title stringlengths 0 901 | abstract stringlengths 3 9.89k | PMID int64 22 25.3M | embedding listlengths 768 768 |
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Nodular fasciitis and proliferative myositis as variants of one disease entity. | The concept of nodular fasciitis and proliferative myositis as variants of the same fibroblastic disorder is supported by intermediary cases, showing simultaneous features thought to be typical of either nodular fasciitis or proliferative myositis. Various other anatomical, pathological and clinical similarities found ... | 541,228 | [
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Semisynthetic bicyclomycin derivatives: preparation and antibacterial evaluation. | A number of semisynthetic bicyclomycin derivatives have been prepared by modifications at various sites of the molecule. The preparation, characterization and antimicrobial evaluation of the new compounds is described. In contrast to bicyclomycin itself, the new derivatives 48 and 58 are also active against Proteus spe... | 541,264 | [
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Scaling of pitch strength. | Pitch strength of the following equally loud sounds was scaled by magnitude estimation procedures: pure and complex tones, band-pass filtered complex tones, AM-tones, low-pass, high-pass and band-pass noise, comb-filtered noise. AM-noise and Zwicker-tone. At the test frequencies 125, 250 and 500 Hz pure tones were assi... | 541,278 | [
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Effects of exposure to noise on ion movement in guinea pig cochlea. | Healthy guinea pigs were exposed to broad band noise at levels between 95 and 115 dBA for 7 days. A significant decrease of the sound-induced cochlear responses, together with a substantial increase of the endocochlear potential, was observed in guinea pigs exposed to noise at 105 or 115 dBA. Microsamples of the endoly... | 541,280 | [
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The functions of assessment: implications for selection and development of devices for assessing repertoires in clinical, educational, and other settings. | An attempt is made to identify the many different functions that assessment of an individual's repertoire can serve. Implications of these functions for the character of and evidence about assessment devices are suggested. The functions fall into two general groups, those which influence decisions regarding an individu... | 541,308 | [
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[Reflexion on thirty eight cases of Monteggia fracture of children (author's transl)]. | The authors report thirty eight cases of Monteggia fractures, seven of which being old dislocations of the head of the radius. They insist on early diagnosis and treatment of recent fractures, with a successful result if the ulnar hache become rightly alined. In late untreated luxations of the head of the radius, they ... | 541,356 | [
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[Lumbar hernia (author's transl)]. | A case of lumbar hernia is reported here. The likelihood of the traumatic etiology of this case and the technics of parietal reparation are discussed. The risk of strangulation justify the preventive treatment. | 541,359 | [
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[Reaction of some suture materials on the process of intestinal healing. Experimental study (author's transl)]. | The authors studied the influence of some suture materials (normal and chromic catgut, silk, polygalactic acid and polypropylene) on the process of healing of the small intestine in the rabbit. From the macroscopic, microscopic and mechanical examinations, it results that polygalactic acid is the material which comes c... | 541,362 | [
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Quantitative thin-layer chromatographic measurement of n-trifluoroacetyladriamycin-14-valerate (AD 32) and trifluoroacetyladriamycin (AD 41) in blood and tissues. | A thin-layer chromatographic method has been developed for the detection and measurement of N-trifluoroacetyladriamycin-14-valerate (AD 32) and its major metabolite trifluoroacetyladriamycin (AD 41). The procedure gives satisfactory linearity over a large range of concentrations. The coefficient of variability is about... | 541,371 | [
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Detection of endogenous salsolinol in neonatal rat tissue by a radioenzymatic--thin-layer chromatographic assay. | A sensitive radioenzymaticc--thin-layer chromatographic assay for the quantitative analysis of the tetrahydroisoquinoline alkaloid, salsolinol, in plasma and neonatal rat tissue is described. The assay involves the enzymatic O-methylation of salsolinol by catechol-O-methyltransferase in presence of [3H]S-adenosylmethio... | 541,411 | [
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Measurement of adriamycin (doxorubicin) and its metabolites in human plasma using reversed-phase high-performance liquid chromatography and fluorescence detection. | We describe a method for measuring adriamycin and its major metabolite, adriamycinol, in plasma, using reversed-phase high-performance liquid chromatography and fluorescence detection. The lower limit of detection is approximately 1 ng/ml for both compounds; within-day coefficients of variation are 3.6% and 4.4% for ad... | 541,422 | [
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Reversed-phase liquid chromatographic determination of plasma levels of adriamycin and adriamycinol. | A method is given for the determination of adriamycin and its main metabolite, adriamycinol in plasma from cancer patients after administration of adriamycin as the free drug or as a complex with DNA. Adriamycin and adriamycinol are extracted in a column from 1 ml of plasma (pH 8.6) using a mixture of chloroform--1-hep... | 541,423 | [
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Separation of tryptic peptides of normal and abnormal alpha, beta, gamma, and delta hemoglobin chains by high-performance liquid chromatography. | High-performance liquid chromatography (HPLC) was used to separate tryptic peptides of the normal alpha, beta, gamma, and delta chains of human hemoglobins A, F, and A2 and of the abnormal chains of 25 hemoglobin variants. In addition, the separation of chymotryptic peptides of the oxidized core of the normal alpha cha... | 541,440 | [
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Methylation analysis in glycoprotein chemistry. General procedure for quantification of the products of solvolysis of permethylated glycopeptides and glycoproteins. | A technique for the gas chromatographic analysis of the products of solvolysis of permethylated glycopeptides and glycoproteins has been developed. It involves methanolysis of a permethylated compound, quantitative transformation of methyl ethers of methyl glycosides into the corresponding O-trimethylsilyl(TMS)-O-methy... | 541,450 | [
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[Maternal mortality in the gynaecological and obstetrical clinic of the University Hospital in Rennes. A retrospective study over 10 years, from 1969 to 1979 (author's transl)]. | Maternal mortality in the C.H.U. of Rennes from the 1st January 1969 to the 1st January 1979 consisted of 8 deaths in 24.911 deliveries and 1.381 Caesarean sections, which gives a mortality of 32 per 100.000 deliveries. There was 1 death due to hyperemesis gravidarum, 1 due to toxaemia of pregnancy, 3 due to haemorrhag... | 541,476 | [
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[A computerised study of 124 cases of varicocoele which were operated on for diminished fertility. General features (author's transl)]. | A computerised study has been carried out on the general features of a clinical, biological and histological nature occurring in 124 varicocoele cases that were operated. These features were furthermore studied in correlation with the degree of varicocoele in existence and whether characteristics were found in isolatio... | 541,480 | [
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Single-dose metronidazole and tinidazole as therapy for giardiasis: success rates, side effects, and drug absorption and elimination. | Eighty-five symptomatic patients with parasitologically confirmed, recently acquired giardiasis were treated in a comparative trial of 2.4 g of metronidazole either once or on two successive days or 2.0 g of tinidazole once. The follow-up period was eight weeks; the parasitological follow-up consisted of 871 stool and ... | 541,526 | [
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Beat frequency is bimodally distributed in spermatozoa from T/t12 mice. | Flagellar beat frequencies of spermatozoa from mice of varying genotype were studied using highspeed cinemicrography. Beat frequency was variable but unimodal in two inbred lines, their F1, and an outbred line. In contrast, beat frequency in spermatozoa from T-complex, balanced lethal stocks (T/t6 and T/t12) tended not... | 541,605 | [
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Effects of divalent cations on in vitro maturation of bovine oocytes. | Lowering the external concentrations of both Mg+2 and Ca+2 caused failure of meiotic resumption in vitro of bovine, oocyte-cumulus complexes. Lowering of external Ca+2 levels singly had no effect on either meiotic resumption or completion of the first meiotic division. Lowering of external Mg+2 concentrations alone, al... | 541,608 | [
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Forensic pathology--the hidden specialty: A survey of forensic pathology training available to medical students and residents. | It is no wonder that some people refer to forensic pathology as the "hidden specialty." This paper shows evidence that the only exposure given to most medical students is a brief, all-too-explicit demonstration ("horror show") of interesting cases that can only attract the bizarre of mind into the field. It is further ... | 541,610 | [
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Racial classifications based on blood group protein systems. | Two methods employing frequencies of blood group phenotypes are assessed as methods of accurately classifying individuals into racial categories. The data used consist of eleven blood group protein systems from 5043 males distributed into four ethnic categories (white, black, Chicano/Amerindian, and Asian). Both method... | 541,617 | [
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Absorption patterns for 33P phosphate into single human and animal hairs. | Absorption of phosphate into single human and animal hair shafts has been studied by means of 32P radiotracer techniques. Nondestructive radioassay permitted repetitive experiments on the same hair specimen. Phosphate concentration patterns were shown to be complementary to those for zinc absorption and sometimes to ex... | 541,619 | [
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Factors affecting aflatoxin production by Aspergillus parasiticus in a chemically defined medium. | The optimum levels of sucrose, (NH4)2SO4, MgSO4, KH2PO4 and ZnSO4 for aflatoxin production in a chemically defined medium have been established. The last two were found to be essential for fungal growth and aflatoxin production. The effect of various carbon sources on aflatoxin production was tested using the defined m... | 541,661 | [
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Structural polypeptides of Orthopoxvirus: their distribution in various members and location within the virion. | The structural polypeptides of accepted species and recently isolated members of the genus Orthopoxvirus have been examined by SDS-polyacrylamide gel electrophoresis. The viruses shared many polypeptides but some differences were found. The viruses could be divided into a vaccinia group (including buffalopox, 'Lenny' a... | 541,670 | [
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[The use of Bayes theorum in genetic counseling in cases of Duchenne muscular dystrophy]. | Bayes' law or theorem (1763) allows the expression of a posterior probability of heterozygosity for an X-linked gene, from two different kinds of information, namely: 1. the prior probability for the mother of an isolated case of Duchenne muscular dystrophy: --to be a carrier by mutation of the gene in one of her paren... | 541,678 | [
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Large-scale efficacy trials of hepatitis B vaccines in the USA: baseline data and protocols. | The protocols of three placebo-controlled, randomized, double-blind clinical trials to assess the efficacy of an inactivated hepatitis B vaccine in dialysis patients and staff, and in male homosexuals are described. Based on the projected attack rates of HBV in the controls, the vaccine efficacy and rates of loss to fo... | 541,683 | [
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Labeling efficiency and stomach concentration in methylene diphosphonate bone imaging. | When Tc-99m-labeled methylene diphosphonate was used 4.75 hr after reconstitution, stomach concentration was seen in the majority of patients. The number of patients with stomach concentration increases with time and is associated with the increasing amount of product breakdown. The reconstituted labeled MDP should not... | 541,718 | [
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A transferrin-mediated uptake of gallium-67 by EMT-6 sarcoma. II. Studies in vivo (BALB/c mice): concise communication. | The EMT-6 sarcoma-like tumor of BALB/c mice can be grown as a solid subcutaneous transplantable tumor in vivo or as a monolayer culture in vitro. We have studied the uptake of gallium-67 by this tumor growing subcutaneously on the backs of 6-week-old BALB/c mice. After i.v. administration of Ga-67 citrate, tumor uptake... | 541,731 | [
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0.07460494,
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Eimeria caprina sp. n. from the domestic goat, Capra hircus, from the USA. | The ellipsoidal to slightly ovoid oocysts of Eimeria caprina sp. n. from the domestic goat, Capra hircus, are 27--40 x 19.5--26 micrometers (mean 31.8 x 23.1 micrometers); their sporocysts are 13--17 x 7--10 micrometers (mean 15.3 x 8.5 micrometers). The oocyst wall is 1.7 micrometers thick, smooth, dark brown to brown... | 541,761 | [
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Killing, letting die and euthanasia. | Medical ethicists debate whether or not the moral assessment of cases of euthanasia should depend on whether the patient is 'killed' or 'allowed to die'. The usual presupposition is that a clear distinction between killing and letting die can be drawn so that this substantive question is not begged. I contend that the ... | 541,821 | [
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... |
Factors affecting frequency dependence of resistance observed in healthy lungs. | The frequency dependence of effective resistance of the respiratory system was studied in seated and supine healthy subjects by use of a forced oscillation technique for the purpose of estimating the distribution of regional ventilation. Effective resistance determined at respective FRC levels of both these body postur... | 541,902 | [
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0.121162,
-... |
On the existence of stretchable pores in the exchange vessels of the isolated rabbit lung preparation. | In the present work our aim has been to seek evidence for or against the existence of stretchable pores in the exchange vessels of the lungs. In isolated rabbit lungs ventilated by positive pressure and perfused with homologous blood we performed repeated tests with fluid filtration from the exchange vessels. In these ... | 542,024 | [
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0.03904... |
[Disarticulation in the knee joint (author's transl)]. | Based on the results with thirty patients, disarticulation in the knee is to be recommended as a very good amputation level. Two groups of patients seem to be especially suitable for this amputation level: patients with malignant bone tumors of the proximal tibia or fibula and patients with peripheral vascular diseases... | 542,058 | [
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0.2025798,
0.03847601,
0.05135199,
... |
[Pathogen elimination after surgical interventions on common bile duct (author's transl)]. | Of 130 bile samples from the choledochus, 64% were positive for bacteria. Different antibiotics were administered according to the susceptibility tests. Colony counts were monitored daily. Beta-lactam antibiotics lead to a more rapid pathogen clearance than the tetracyclines. Antibiotic therapy is discussed especially ... | 542,063 | [
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0.163167,
... |
[The transseptal-transsphenoidal approach to the pituitary gland--a common problem of otorhinolaryngology and neurosurgery (author's transl)]. | Most of the hypophyseal adenomas can be removed by extracranial operation techniques. The ENT specialist prepares the approach to the pituitary gland while the neurosurgeon will resect the adenoma after having given the indication for this procedure. In this paper special attention is called to one of the extracranial ... | 542,067 | [
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0.2068029,
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0.1920497,
0.1052856,
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0.005381067... |
Nutrition and growth of the moderately halophilic bacteria Micrococcus morrhuae K-17 and Micrococcus luteus K-15. | Chemically defined media have been developed for the growth of two moderately halophilic bacteria, Micrococcus morrhuae K-17 and Micrococcus luteus K-15. M. morrhuae K-17 grows well in a synthetic medium (SM-1) which contains a number of salts, 0.21 M KCl, 2 M NaCl, D-mannose, five vitamins and ten amino acids. The syn... | 542,132 | [
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0.2476582,
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... |
[Anamnesis of sleep in the internal medicine hospital (author's transl)]. | An anamnestic sleep questionnaire was developed with which 41 unselected but seriously ill hospitalised patients in the age of 23 to 71 years (43,7 y.) were investigated. 1. The data analysis suggests that disturbed sleep is an universal problem but it shows significantly in the clinic. The frequently fragmented sleep ... | 542,180 | [
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0.1653495,
0.231477,
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Estrogen receptor determination in percutaneous bone marrow biopsies of patients with metastatic breast cancer. | Estrogen receptor determination in metastatic breast cancer has been shown to be important in determining potential for response to endocrine therapy. One limitation to this procedure can be the availability of neoplastic material for receptor assay. This report describes patients in whom estrogen receptor status was d... | 542,192 | [
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0.2309599,
0.5588912,
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0.0074033... |
Serum immunoglobulin levels and survival rates in bronchogenic carcinoma patients. | Serum immunoglobulin IgG, IgA and IgM levels were estimated in 112 patients with bronchogenic carcinoma, and the obtained values were as follows: IgG = 1762 +/- 595 mg/100 ml; IgA = 332 +/- 104 mg/100 ml; IgM = 157 +/- 76 mg/100 ml. Subsequently the patients were divided in a group of 74 patients with epidermoid carcin... | 542,209 | [
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0.3800184,
0.3240755,
0.2608283,
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... |
Internal ophthalmoplegia following inferior oblique myectomy: a report of three cases. | Three patients are reported in whom paralysis of accommodation and mydriasis (internal ophthalmoplegia) developed following inferior oblique myectomy. In all three patients, accommodation eventually returned to normal; in two, mild anisocoria persisted; in one patient, pupillotonia was noted after 2 1/2 years. The mech... | 542,243 | [
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0.1169629,
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0.1523068,
... |
Suction ophthalmodynamometry in the diagnosis of carotid stenosis. | In a prospective evaluation of 39 patients who had arteriography for suspected carotid stenosis, suction ophthalmodynamometry correctly identified 86% of the patients who had radiographically demonstrable unilateral or asymmetric obstructions. This compares favorably with carotid compression tonography, oculoplethysmog... | 542,254 | [
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0.1968735,
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0.1086807,
... |
Factors influencing the assessment of anticoccidial activity in cell culture. | A comparative study has been made of the factors influencing the assessment of anticoccidial potency in vitro against Eimeria tenella using established anticoccidials and arprinocid and some of its analogues. Drugs whose potency depended upon medium composition were amprolium, lasalocid and halofuginone. There was a di... | 542,318 | [
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0.391421,
0.5871641,
0.001580999,
-0.05317925,
... |
[Biologically active N-Mannich bases of isatin-3-(phenyl)-imines (author's transl)]. | By the condensation of isatin and 5-nitroisatin with substituted aromatic amines, isatin- and 5-nitroisatin-3-(phenyl)-imines (azomethines) are formed which are converted into N-Mannich-bases by aminomethylation and may be formulated as azomethines with E configuration. A biotest of Lepidium sativum L. was used to prov... | 542,484 | [
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0.3827504,
0.426807,
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0.03220782,
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Correlation between the spermicidal activity and the haemolytic index of certain plant saponins. | The haemolytic index, the spermicidal efficacy and the effect on the vaginal mucosa of some plant saponins were determined. It was proved that a certain correlation exists between the haemolytic index and the spermicidal efficacy of these saponins. Saponin of Gypsophila paniculata was proved to be relatively superior w... | 542,490 | [
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[Prognosis in epilepsy and tactics to be applied in terminating anti-epilepsy therapy]. | This paper compares basic concepts published by eminent epileptologists, supplementing them by a specific analysis of 350 case records. The author, on the basis of data reported in the literature and the results of his own investigations, makes concrete recommendations for the discontinuation of anticonvulsives in the ... | 542,550 | [
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[Experience with a list of clinical symptoms]. | This is a report of the experience with a list of complaints used to examine a sample of patients (n = 71) prior and subsequent to treatment on an inpatient basis. A reduction of symptoms was observed especially in the area of vegatative and psychic symptoms of anxiety. A detailed factor analysis yielded four interpret... | 542,554 | [
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The role of microdosimetry in radiobiology. | Microdosimetry is a branch of radiological physics that provides quantitative characterization of the non-uniformity of energy deposition in uniformly irradiated matter. Consideration based on microdosimetry indicate that the action of ionizing radiation on the cells of higher organisms depends on the square of the spe... | 542,603 | [
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[Diagnostic and therapeutic considerations in solitary round shadows of the lung]. | The authors present statistic of 307 patients with radiological rounds solitares pulmonary shadows that had underwent surgery and make an analysis of diagnostic and therapeutic attitude. Diagnosis preceding surgery being incertin in 64,5% cases and because, bronchopulmonary cancers represent 20,8% of the total of patie... | 542,658 | [
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Study of the action of the nucleus accumbens septi electrical stimulation upon the unitary activity of the amygdaloid complex of waking cats. | The extracellular activity of the amygdaloid cells and the action of the NAS stimulation upon them were studied in unanesthetized, non-paralized, waking cats. The neurons were classified according to their responsiveness to olfactory, auditive, visual and behavioural stimuli, and then, the action of the NAS electrical ... | 542,703 | [
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-0.1682665,
-0.06801245,
0.1201874,
0.1146823... |
The effect of 2-oxoglutarate and biotin in the release of amino acids by Citrobacter intermedius C3. | Excretion of amino acids by Citrobacter intermedius C3 was assayed in a mineral medium with glucose as carbon source. Glutamic acid is the main amino acid excreted in liquid medium and it is also detected at the colonial level in solid medium. Mutants with different behaviour with respect to the excretion of amino acid... | 542,710 | [
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0.0995431,
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0.3386278,
0.1785689... |
An investigation of the toxicity of 1alpha-hydroxycholecalciferol to calves. | Two calves were treated with 15 micrograms/kg body weight of 1alpha-hydroxycholecalciferol by intramuscular injection on four occasions at seven-day intervals. Anorexia and reduced water consumption persisted for 48 h after each treatment. No clinical signs of iridocyclitis or any other lesions of the eyes were present... | 542,713 | [
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... |
Increase in plasma cortisol concentrations in ewes fed oestrogenic subterranean clover. | Pen-feeding oestrogenic clover to ewes increased their plasma cortisol concentration by the third day. This was not due to any change in the variation of cortisol concentration with time of day. Ovulation rate was not affected during the experiment as judged by the levels of plasma progesterone and laparoscopy. The pla... | 542,716 | [
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... |
Isolation of Leptospira of the serotype hardjo from bovine kidneys. | Thirteen strains of Leptospira serotype hardjo were cultured from 200 bovine kidneys collected from an abattoir. All strains grew on primary isolation in EMJH medium 0.1 per cent Noble agar but most failed to grow in a variety of media containing neomycin or 5-fluorouracil as selective agents. Two of the cattle from wh... | 542,724 | [
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0.32578... |
Nosocomial infection due to Pseudomonas pseudomallei: two cases and an epidemiologic study. | Pseudomonas pseudomallei was recovered from urine specimens of two patients who acquired the organism after they were admitted to a hospital in a region in which it is endemic. Both patients were diabetic and both had urethral catheters passed while they were hospitalized. samples of soil taken from the hospital ground... | 542,764 | [
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Prolonged effect of Corynebacterium parvum stimulation on granulopoiesis. | An intravenous injection of 548 microgram of killed Corynebacterium parvum (C. parvum) into C57BL mice led to a significant increase in the number of both committed stem cells (GM-CFC) and proliferating cells of bone marrow granulocytic series. This increase appeared 24 h after the injection of the bacterium, persisted... | 542,797 | [
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0.215298,
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0.342404,
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0.2417922,
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-0.207787,
-0.1968828,
0.07580692,
-0.3439547,
0.5340688,
0.4492838,
0.3139623,
-0.01806008,
-0.1... |
Sézary syndrome associated with sideroblastic anaemia. | A 66-year-old man with acquired sideroblastic anaemia and Sézary syndrome is described. This is believed to be the first such case reported in the literature. We speculate on the possibility that a common stem cell defect could account for the simultaneous development of the two abnormalities. Other features of this ca... | 542,800 | [
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0... |
Single layered periosteoplasty in experimental mid-palatal clefts. A histological study in the cat. | At the age of 2 months, the mid-palatal suture, with adjacent bone and nasal mucoperiosteum, was resected in 20 domestic cats leaving postoperatively only the oral side of the more than 5 mm wide osseous defect covered with mucoperiosteum. After cessation of general growth this single layered "palatal cleft periosteopl... | 542,810 | [
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0.02546597,
0.1039927,
0.0223031,
0.2930416,
0.04834057,
-... |
Surgical correction of mandibular prognathism by the oblique sliding osteotomy. A clinical and radiological follow-up study of 112 consecutive cases. | The oblique sliding osteotomy has been used for surgical correction of mandibular prognathism, sometimes in combination with open bite, in 112 patients treated from 1969 to 1978. The method has proved to be connected with few surgical complications and minimal relapse tendency. No correlation was found between the degr... | 542,816 | [
-0.06907935,
0.3416107,
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0.378813,
0.06586304,
-0.06539951,
0.1485414,
-0.04988348,
-0.073... |
Retroperitoneal neural tumours obstructing labour: A report of 2 cases. | Two cases of dystocia due to retroperitoneal tumours of the nervous system are described, as well as the patients' course, obstetric management and a review of the literature. | 542,884 | [
-0.0772749,
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0.1858486,
0.01742619,
-0.09712428... |
Teratogenic effects of external egg applications of methyl mercury in the mallard, Anas platyrhynchos. | The embryotoxic potential of external applications of methyl mercury on mallard eggs was investigated to assess the possible impact of mercury transferred from the plumage of effluent-contaminated aquatic birds to their eggs. Eggs were treated on day 3 of development with microliter applications of methyl mercury that ... | 542,897 | [
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0.02591813,
0.5173135,
0.2610286,
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... |
Inhibition by N-acetyl neuraminic (sialic) acid of platelet aggregation induced by different stimuli. | Addition of N-acetyl neuraminic acid (sialic acid, NANA) to citrated rat platelet-rich plasma significantly inhibited aggregation induced by near-threshold concentration of ADP, collagen or thrombin. In heparinized rat platelet-rich plasma aggregation of platelets induced by endotoxin or tumour cells of various origins... | 542,928 | [
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0.1207793,
0.3821892,
0.06626191,
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On the role of metallothionein in cadmium absorption by rat jejunum in situ. | The role of metallothionein (MT) in the mechanism of cadmium absorption from the jejunum was studied in 7--9 week-old-male rats exposed to 50 ppm of cadmium in drinking water for 9 days. Exposed animals contained an average of 144 micrograms MT/g of mucosal tissue, compared to 40 micrograms in control anaimls. During j... | 542,952 | [
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0.1433535,
0.2355471,
-0.05971504,
-0.032... |
Repeated exposure to butenolide vapour: subacute study in Syrian golden hamsters. | The subacute inhalation toxicity of butenolide was examined in hamsters by repeated exposure of 4 groups of 10 males and 10 females to butenolide vapour at concentrations of 0, 5.4, 25 and 130 ppm respectively (6 h/day, 5 days/week) for a period of 13 weeks. The effects found at 130 ppm included eye irritation, salivat... | 542,960 | [
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0.08008289,
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0.4669034,
0.020958,
-0.... |
Hiatal hernia in the African. | Eight cases of symptomatic hiatal hernia were investigated; four presented with respiratory symptoms simulating chronic asthmatic bronchitis or bronchopneumonia. Among 27 patients with gastro-oesophageal reflux but without radiologically visible hernia, six presented with fibrous stricture; no stricture was found in as... | 542,991 | [
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0.1881813,
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0.07123919,
0.2429278,
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The treatment of tuberculous meningitis in children with a combination of isoniazid, rifampicin and streptomycin--preliminary report. | Twenty two children with tuberculous meningitis were treated with isoniazid, streptomycin and rifampicin and 19 were treated with isoniazid, PAS and streptomycin for at least 18 months. Both groups received corticosteroids at the beginning of treatment. The 2 groups were compared for clinical and neurological improveme... | 543,009 | [
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0.1900312,
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0.2997875,
0.2050605,
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0.11... |
Treatment of advanced breast cancer with norethisterone acetate. | The medical records of 84 postmenopausal women treated with oral norethisterone acetate (NTA) for advanced breast cancer were retrospectively analyzed. Treatment was devoid of significant toxicity. Twenty-one patients were not evaluable for treatment response either because of insufficient data or inadequate treatment ... | 543,013 | [
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0.2996187,
0.5075555,
0.392883,
-0.087456... |
Feasibility of different combinations of chemotherapy (6 MOPP) plus radiotherapy in Hodgkin's disease. | During a preliminary clinical experience (1973-1977) we experimented three different sequences in associating 6 MOPP cycles (CT) with radiotherapy (RT) for the treatment of stage II and III Hodgkin's disease. A total of 55 consecutive previously untreated patients can be estimated to contribute in defining feasibility,... | 543,016 | [
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0.208621,
-0.1006581,
... |
Hepatic triglyceride and lipoprotein lipase activities of post-heparin plasma in normals and hypertriglyceridemics. | Post-heparin plasma hepatic triglyceride lipase (H-TGL) and lipoprotein lipase (LPL) activities were 8-34 and 3.5-21 (range) mu mol/ml/hr respectively in males with normal serum lipid concentrations. In females the corresponding values were 4-25 and 4-16 mu mol/ml/hr. No significant differences were observed between ag... | 543,050 | [
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0.2262538,
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0.0285... |
Estimation of parenchymal cell mass of parathyroid glands using a volumeter technique. | A volumeter technique was used to estimate the density of the two main tissue components of the parathyroid gland--parenchymal and fat tissue. The difference in density between the two components was distinct (1.06 and 0.93 g/ml) and measurements of the weight and volume of parathyroid glands could therefore be utilize... | 543,053 | [
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0.2... |
[Anti-inflammatory action of extracts from marine algae collected in the area of Burgas seacoast]. | It was established by a series of experiments with white Wistar rats that intraperitoneal injection of water extracts (infusions) of a mixed sample of dried algae (Cystosira barbata, Ulva lactica and Zostera nona) collected at the Bourgas coastal region, respectively leveled to an isotonic solution by use of 0.9% NaCl ... | 543,095 | [
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0.4529337,
0.2907989,
0.02295113,
0.07663137,
... |
[Effect of certain procedures on the puerperal period in cows]. | The course and duration of the post delivery period, uterine involution, independence and service period, number of fertilizations and the percentage of complications were studied in 82 cows aged 3 to 7 years, reared by two differing technoligies. One group (experimental) of 53 cows was reared together with the calves ... | 543,097 | [
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0.6073692,
-0.0311764... |
[Does myocardial damage arise as a result of administration of tocolytic drugs? (author's transl)]. | Fifty pregnant women admitted consecutively on account of threatened abortion or premature labour and treated with Ritodrine and Verapamil intravenously in the usual dosage were investigated with respect to creatine kinase activity and, in the event of a raised level, its isoenzyme creatine kinase--MB. Determinations w... | 543,142 | [
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... |
[Sudden deafness (author's transl)]. | "Sudden deafness" is understood as an instant loss of the hearing ability meaning a sensorineural hearing loss of one or both ears which can lead to total deafness. Suitable measures for treatment of sudden deafness are vasodilatation by infusions of Complamin (Lamuran, Dusodril, Rheomacrodex), blockage of the ganglion... | 543,149 | [
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0.006273204,
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0... |
[Typical annual course of urolithiasis in relation to the chemical structure of the concrements (author's transl)]. | Urolithiasis is seen in our region throughout the year as a periodic appearing disease with peaks not only in summer, but also--somewhat lower--in January, April and October. This appearance is especially caused by the calcium oxalate stones. Uric acid calculi show a rise between May and October. The magnesium ammonium... | 543,153 | [
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0.2... |
[On the problems of prognosis in cerclage operations. A suggestion for classification according to indication groups (author's transl)]. | While limiting the definition to the period between the 14th and the completed 28th week of pregnancy, it is suggested to exclusively use the anatomic functional findings with regard to the internal os uteri as a basis for valid classification by indication groups. Evaluation of the results of 262 cerclage operations a... | 543,187 | [
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0.2534438,
0.004644341,
0.27... |
[Diagnosis of coronary artery disease: value and limitations of non-invasive methods. (Ecg, thallium perfusion scintigraphy, radionuclide angiography) (author's transl)]. | In order to compare the three non-invasive exercise tests Ecg, Thallium myocardial perfusion imaging and radionuclide angiography in the diagnosis of coronary artery disease, the results of these tests in a consecutive series of 30 patients and 14 controls were analyzed. In all 88 symptom-limited exercise tests a signi... | 543,193 | [
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0.3990182,
0.1023846,
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-0.0310... |
[Quantitative gated nuclear cardiography in coronary artery disease after administration of isosorbiddinitrate (author's transl)]. | The change in left ventricular volume during a representative cardiac cycle was assessed in 19 patients with CAD and 8 control subjects before and after 10 mg isosorbiddinitrate sublingually. 15mCi99mTc-HSA were administered intravenously. After the tracer had equilibrated, the precordial changes of activity were measu... | 543,201 | [
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0.4666536,
0.6187087,
0.1885889,
0.1213695,
0.148... |
Nitrogen-fixing capacity of Azotobacter as affected by the type and depth of substrate. | Sixty isolates, representing the different types of azotobacters in Egyptian soils, were studied for their N2-fixing capacity. When A. chroococcum and A. vinelandii were grown in shallow layers of N-deficient liquid medium, nitrogen gains ranged from 48 to 92 and from 20 to 120 ppm with efficiencies of N2-fixation from... | 543,345 | [
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0.1662279,
0.2611931,
-0.05420... |
[Results from the Central Laboratory for Streptococci Research in Kiel from 1965 to 1977 - a survey (author's transl)]. | At the Central Laboratory for Streptococci Research at the Institute for Hygiene of the Federal Dairy Research Centre in Kiel a data bank has been established which comprises as well bibliographical data (until now more than 8000 titles out of the international literature concerning streptococci) as laboratory data of ... | 543,350 | [
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0.261624,
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0.3640379,
-0.1268... |
Sensitivity patterns of bacteria and antibiotic usage at the National Hospital of Norway in 1976 and 1978. | During the first three months of 1976 and 1978 the sensitivity patterns of bacteria and the antibiotic usage at the National Hospital of Norway was recorded. The computerized results showed that bacteria isolated at the department of pediatrics was more resistant to penicillins. Isolates from two other departments did ... | 543,352 | [
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[Iodoamino acid distribution and weight of the thyroid gland, T4 serum level and T4 metabolism in relation to diet, body fat content and age of rats]. | Rats were rendered obese by feeding them a fatty diet (HFD, fat: 50% of weight). At the end of the experimental period the animals were divided, also the control rats, which were fed a low-fat diet (LFD, fat: 3% of weight), in light and heavy weight groups. The heavy and obese HFD groups showed, unlike the light LFD-an... | 543,366 | [
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[Alterations of the volume and surface of liver cells of male rats during postnatal development]. | To characterize the postnatal development of hepatocytes of male rats quantitative, morphometrical investigations of male rat livers were carried out at the following times: day of birth, 1st, 2nd, 3rd, 4th, 5th, 6th, 7th, 14th, 21st, and 28th day as well as 2nd, 3rd, 4th, 5th, and 6th month. Several methods were used ... | 543,372 | [
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0.2089093,
0.1294685,
0.2340499,
0.4221254,
0.2122183,
0.2386832,
-0... |
Serum immunoglobulin levels in multiple sclerosis in Orkney. | Serum levels of immunoglobulins A, G and M in the population of multiple sclerosis patients in Orkney were generally similar to those in series of contiguous and discontiguous controls, and in the normal first-degree relatives both of patients and controls. There is a slight elevation of mean log IgE in patients, and t... | 543,392 | [
0.1095612,
-0.009045706,
0.07666263,
-0.1708716,
0.1404807,
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0.05380258,
0.1234132,
0.1583676,
0.4671502,
0.1460903,
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-0.2885996,
0.07414185,
0.1978769,
0.04230659,
-0.06983604,
0.2648845,
-0.0062533... |
Simulation of the ionic mechanisms of molluscan neurons under pentylenetetrazol-induced effects. | Some effects of the convulsant drug pentylenetetrazol (PTZ) on molluscan neurons were simulated. The calculations were based on the voltage clamp results of Connor and Stevens as well as Williamson and Crill. The normal repetitive state and the PTZ-controlled state were compared and threshold phenomena shown by prolong... | 543,400 | [
0.06607472,
-0.462867,
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0.2879908,
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0.3512765,
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0.09345836,
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0.01659415,
-0.05890993,
0.134966,
0.4200288,
0.2250939,
0.3202199,
-0... |
Alterations in plasma sexual steroid concentrations in the collared dove (Streptopelia decaocto) during the sexual maturation and reproduction cycle. | Plasma progesterone (PROG), testosterone (TEST), oestrone (E1) and 17 beta-oestradiole (E2) concentrations were determined in collared doves living under natural conditions in young as well as sexually inactive animals further in different phases of the reproduction cycle; measurements were made by radioimmunoassay fol... | 543,405 | [
0.1767737,
0.1974797,
0.08446427,
-0.3382317,
-0.3571499,
-0.4053762,
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-0.09725243,
-0.1181816,
0.1583798,
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-0.01992594,
0.2000465,
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0.1106362,
0.1244717,
0.163825,
0.4446579,
0.06976458,
0.44164,
0.1010097,
-0.2438606,
0.082... |
Somatosensory evoked potential of the stretch-reflex (T-reflex). | Averaging of EEG recorded monopolarly from C3, contralateral to the activated limb, in the stretch reflex shows the presence of somatosensory evoked potential (SSEP) with characteristic shape: four constant waves--P29, N84, P202 and N294, and four inconstant waves--N31, P74, P99 and N123. Comparison of this SSEP with t... | 543,413 | [
-0.02120321,
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-0.3098665,
-0.2994406,
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-0.3894062,
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0.1738076,
0.2112612,
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-0.4780359,
-0.04177649,
-0.2095208,
-0.08238406,
-0.05005191,
0.09129442,
-0.0... |
Interactions between two spatially separated letters presented in succession. | The interactions between two letters presented in succession to neighboring regions of retina were investigated. The interstimulus intervals were: 0, 20, 60, 250 ms, 2.5 s. In control trials single letters were presented in two positions corresponding to the positions of letters in pairs. The recognition of a letter pr... | 543,458 | [
0.03193826,
0.02808304,
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-0.03706179,
0.2870379,
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0.02141611,
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-0.06594291,
-0.1193885,
0.1306566,
0.2633644,
0.3371373,
0.003631512... |
Alimentary instrumental responses and neurological reflexes in amygdalar cats. | Lesions in ventromedial part of amygdala impaired neither alimentary instrumental reflexes nor food intake, but impaired predatory behavior. Lesions localized in the more dorsal and lateral part of the amygdala produced disorders in instrumental performance and food intake without changes in predatory attack. Both kind... | 543,460 | [
-0.240489,
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0.108809,
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-0.8195983,
0.1780084,
-0.08011512,
-0.09168854,
-0.06232423,
0.05333913,
-0.04962... |
[Sport therapy for children and young people with bronchial-pulmonary disease (author's transl)]. | Bronchial-pulmonary disease is of great importance during infancy. Additionnal to common methods the advantages of sport therapy are pointed to. Experience and hints for its application are explained. In pediatrics sport therapy should be used to a greater extend than before. | 543,466 | [
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-0.1316831,
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0.1827298,
-0.03134819,
-0.1356085,
-0.5084252,
0.05990982,
-0.0322564,
0.01868379,
0.1789018,
0.1531212,
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0.2781926,
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0.2419271,
0.2501825,
-0.1146977,
-0.02453228,
... |
[Sexual experience and family planning among freshmen (author's transl)]. | In the last few years, the number of freshmen who experienced their first sexual intercourse prior to college has increased. This is due to the first occurrence of sexual intercourse at an earlier age even among prospective students. The proportion of university students wishing to get married and to have children duri... | 543,468 | [
-0.1290746,
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-0.1151738,
0.361841,
0.3330758,
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-0.01264973,
0.1787458,
-0.0587501,
-0.2209526,
-0.3062932,
-0.8737554,
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-0.2203341,
0.2660272,
0.00922313,
0.1044095,
0.5226377,
0.17865,
0.05337981,
0... |
Reaction and response times for accommodation. | Using an infra-red dynamic optometer, a qualitative comparison of the accommodation responses of two observers to step changes in target position showed marked differences in their ability to accommodate correctly. Measurement of reaction time (or latency) gave results comparable with those of other workers and indepe... | 543,495 | [
-0.0528996,
-0.2614031,
-0.4604236,
0.03112061,
0.1147708,
-0.2909344,
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0.2412052,
0.2928408,
0.07612529,
0.1436384,
-0.2050167,
0.1447653,
-0.1447204,
-0.3912453,
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-0.6920487,
0.1648964,
-0.4941498,
0.2261789,
0.08721336,
0.07967641,
0.1503862,
-... |
Coagulation problems relating to vitamin E. | In the studies outlined in this report, normal dogs receiving megadoses of vitamin E displayed no abnormalities in their coagulation mechanisms. However, when made mildly vitamin-K-deficient by using warfarin, the introduction of vitamin E produced a profound coagulopathy. This coagulopathy was characterized by a furth... | 543,511 | [
-0.510954,
0.1892176,
0.01516509,
-0.3756369,
0.06952351,
-0.1676054,
0.2583419,
-0.122265,
-0.4041743,
-0.2065762,
0.3214757,
0.6852348,
-0.07441466,
-0.2794256,
-0.2834826,
0.1617053,
-0.08013493,
0.2118562,
0.3191251,
0.06786127,
0.2916672,
-0.01958136,
0.06855825,
-... |
Zinc deficiency in children with sickle cell disease. | Zinc status was studied in 47 children with homozygous sickle cell disease (SCD). Decreased hair and plasma zinc was demonstrated in these children and hyperzincuria was found in the older patients. This study indicates that zinc deficiency in patients with SCD is probably due to hyperzincuria. | 543,518 | [
-0.2137266,
-0.2221552,
-0.3140635,
-0.1135315,
-0.06848621,
-0.1732367,
-0.3089571,
-0.2308835,
-0.337808,
-0.09142646,
0.3416517,
0.5991299,
-0.3656838,
0.327098,
-0.2738952,
-0.1040335,
-0.09596721,
0.1270183,
-0.2786156,
-0.1596937,
0.1602219,
0.3912498,
-0.08584215,
... |
Retrospective DNA analyses in cervical dysplasia as related to neoplastic progression or regression. | Intracellular DNA distribution was measured in cells from two groups of patients with moderate cervical dysplasia. One group consisted of patients who subsequently developed carcinoma in situ; the other consisted of patients whose lesions regressed to normality. Papanicolaou-stained slides were examined cytologically, ... | 543,572 | [
-0.009314017,
0.05146151,
-0.4462809,
0.06129178,
0.01657301,
-0.3729134,
-0.1753387,
-0.1128961,
0.394531,
0.2852634,
0.2676997,
0.04809105,
-0.007155066,
-0.080768,
-0.2016967,
-0.07430549,
-0.330717,
-0.04303875,
0.07187783,
0.06373554,
0.375379,
-0.04872246,
-0.296185... |
Estimation of proportion of the patients with a very low number of tumor cells from carcinoma in situ in the cervical smear. | The proportion of patients with cervical carcinoma in situ exhibiting a very low number of tumor cells in cytologic samples from the female reproductive tract was assessed with a model based on a multivariate beta distribution. The results of the study indicate that it is highly unlikely that a case of carcinoma in sit... | 543,575 | [
0.007866547,
-0.1401841,
-0.3151879,
0.1459861,
0.06847097,
-0.4416858,
-0.3355177,
0.2266169,
0.21292,
0.06398108,
0.2060745,
0.2535886,
0.06542694,
0.2366276,
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-0.2362407,
-0.06228621,
0.06798614,
-0.05084792,
0.1754033,
0.5263898,
0.2014492,
-0.008040635,
... |
Mammary reduction combined with reverse abdominoplasty. | We present the surgical technique of reverse abdominoplasty combined with mammary reduction in a single stage. The technical details are described, with special reference to patient selection and postoperative care. Comments about the midsternal scar line are also included. | 543,599 | [
-0.05225165,
0.06279244,
-0.2817434,
-0.3580698,
-0.03575192,
0.1032027,
-0.1799699,
-0.3011013,
0.2248139,
0.3614125,
0.1658668,
-0.2349365,
0.06871706,
-0.1671483,
-0.2289358,
-0.1609761,
-0.2022154,
0.002116355,
-0.09518387,
-0.4013582,
0.05576918,
-0.1142588,
0.049553... |
Sudden blindness following reduction of a malar fracture. | A case of reduction of a displaced zygomatic fracture with postoperative proptosis, a dilated, nonreactive pupil, and blindness is presented. Early diagnosis with extended lateral canthotomy and removal of the lateral bony wall of the orbit for a depth of 18 mm produced immediate decompression with relief of the propto... | 543,622 | [
-0.3671186,
0.03641447,
0.09076051,
-0.286142,
-0.163104,
-0.1579919,
-0.2190418,
-0.01795834,
0.2626023,
-0.004415687,
0.2658619,
-0.1100401,
-0.3041393,
-0.246397,
-0.08735619,
-0.06012354,
-0.1400832,
0.1115834,
0.09279303,
-0.4092642,
0.009854638,
-0.0782069,
-0.04946... |
Influence of cleft palate closure by osteotomy technique on growth of the dentomaxillary complex in human beings. | Properly done, osteotomy cleft palate closure in human beings reproduces a normal dentomaxillary complex in patients with an incomplete cleft palate and in those with a narrow unilateral complete lip and palate cleft. In wider complete clefts, the dentomaxillary complex is influenced by the constrictive action of the l... | 543,643 | [
0.04454983,
0.2438237,
-0.2149381,
0.006928562,
0.03707596,
-0.08896353,
-0.453687,
0.1023698,
0.406077,
0.1480607,
0.1781278,
0.03722871,
-0.1814578,
-0.09930733,
-0.4002171,
-0.03483114,
-0.1424519,
0.02030029,
-0.1165247,
-0.1008738,
0.3397555,
0.08641129,
-0.09124903,... |
Medial canthal ligament reconstruction. | A method of medial canthal ligament reconstruction is presented. The method requires an intact medial orbital wall and orbital periosteum. The technique has been useful following radical surgical ablation of a medial canthal area neoplasm. The principle is simple and effective and would seem applicable in the treatment... | 543,652 | [
-0.2016851,
0.01802286,
-0.2091028,
-0.5466358,
0.003355477,
-0.3700939,
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0.2389593,
0.1907788,
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0.2776644,
-0.1842105,
-0.02398853,
0.3583545,
-0.1025768,
0.234147... |
Human pigment factors relative to chemical face peeling. | Two major and 18 minor complications in a series of 408 private patients undergoing partial or full-face phenol chemical peeling in a five-year period prompted a fundamental evaluation of several factors relevant to the procedure. Pigmentary change was the most common problem. Human skin pigment and factors that affect... | 543,658 | [
0.00380185,
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0.4311964,
0.1005617,
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0.06998455,
0.1350005,
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-0.01292943,
0.1557814,
0.2168822,
0.1826293,
0.2563522,
-0.4200821,
-0.2... |
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