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Compounds - the compounds utilised in this study include agathic acid [labd-8(20)-13-dien-15,19-dioic acid], hydroxycopalic acid [3-hydroxylabda-8(20),13-dien-15-oic acid], kaurenoic acid [kaur-16-ene-18-oic acid], methyl copalate [methyl labd-8(20),13-dien-15-oate], pinifolic acid [labd-8(20)-ene-15,18-dioic acid] and... |
Girardi et al . Introduced the single comparator method for neutron activation analysis (naa) in 1965 . With this method it became possible to automate the analysis to a large extent and to perform multi element analysis at the same time . The values of the experimentally determined k - factors in this method depend on... |
24590256 from the program grants - in - aid for scientific research of the mext, japan to t.m ., and by a grant from the naito foundation, japan to t.m |
A 32-year - old woman in week 26 of pregnancy, who was previously in good health, was admitted to the hospital on march 29, 2003 with myalgia for 1 week and fever, chills, and rigor for 2 days . Her temperature was 38.8c, with chest radiograph showing patchy consolidations over the right upper lobe and both lower lobes... |
Further, from a public health point of view, it is important to treat the infection because it is contagious . The author previously found trichophyton violaceum to be the most common isolate in botswana (unpublished research) and wished to formally document this current situation in this country, as she is aware that ... |
In its 2010 report, the future of nursing: leading change, advancing health, the institute of medicine recommends the removal of scope of practice (sop) barriers for advanced practice registered nurses (aprns) such that they can practice to the full extent of their education and training currently, only 16 states and t... |
An anconeus muscle specimen was obtained from origin to insertion from the patient at age 6.5 months . The miniature endplate (ep) potential (mepp), and ep potential (epp) amplitudes and the number of quanta released by nerve impulse (m) were measured as previously reported . The number of readily releasable quanta (n)... |
The endothelial blood brain barrier (bbb), composed of the highly specialized central nervous system (cns) microvascular endothelial cells, and the epithelial blood cerebrospinal fluid barrier (bcsfb), composed of the choroid plexus epithelial cells, protect the cns from the constantly changing milieu in the bloodstrea... |
Optimal fetal development and infant outcome depend on availability of specific nutrients during the preconceptual and gestational periods, including the omega-3 long chain polyunsaturated fatty acids (lcpufas), docosahexaenoic acid (dha), and eicosapentaenoic acid (epa) [1, 2]. In response to maternal omega-3 lcpufa i... |
However 1020% of cases present as focal amyloidomas . The type of protein deposited determines the subgroup of amyloid . In primary amyloidosis, the most common subtype, hence, primary amyloidosis is associated with plasma cell dyscrasias, namely multiple myeloma and waldenstrm macroglobulinemia / lymphoplasmacytic lym... |
Staphylococcus aureus is a common commensal of humans as well as an important cause of infectious diseases such as skin and soft tissue infections, blood stream infections, pneumonia, osteomyelitis, and endocarditis (1, 2). Staphylococcus aureus colonizes in various parts of healthy humans bodies such as the nares, ski... |
The activation of nf-b can be mediated, at least partially, by interaction motifs present in the prodomains of specific caspases (chaudhary et al ., 2000; kreuz et al ., 2004; lamkanfi et al ., indeed, several studies have shown that caspases-1, -2, -8, and -10 use similar mechanisms to activate nf-b, but caspase-9, -1... |
Human oral mucosal epithelium is not uniformly colored and several degrees of chromatic variegation may be observed in physiologic and pathologic conditions. [16] the term pigmentations of the oral mucosa may be applied to a wide range of entities caused by the accumulation of one or more pigments and featuring a chang... |
The inoculation of live virulent leishmania major to produce a lesion is known as leishmanization (lz). The purpose of lz is to prevent natural infection which usually results in multiple lesions on exposed parts of the body . It was known for centuries that following recovery from a leishmania lesion, individuals woul... |
Parasites are important natural components of ecosystems because they actively intervene in the ecological, demographic and life history processes of their hosts, influencing the structure and organization of free - living organism communities (poulin, 1999, gmez and nichols, 2013). The study of parasites provides info... |
Basal cell carcinoma is one of the most common skin cancers, occurs mostly in middle aged people, and is more probable for the fair complexion people . Each treatment modality has its own advantages and disadvantages . Removing the affected area by surgical excision is usually preferred in many cases, but the recurrenc... |
The causal relation of anaerobic gram - negative bacilli and periodontal infections is well documented . Bidirectional relationship of periodontal and several systemic illnesses is increasingly being reported . Among these, influence of periodontal infections on adverse pregnancy outcomes is largely emphasized [13]. Am... |
The induction, development, and dissemination of malignant disease in man are complex processes involving a crucial interplay between malignant cells, surrounding stroma and tumour - infiltrating inflammatory and immune cells [13]. In a range of human solid tumours, variable numbers of innate and adaptive immune cells ... |
The suprachoroidal space (scs) has been long known as a potential space between the choroid and the sclera . While the inner border of the choroid, which is the bruch s membrane, is compact, the outer border is more a zone of transition, consisting of several fibrous lamellae with variable thickness.1 until recently, t... |
A 31-year - old female was referred with a three day history of migrating chest pain, mild cough, and blood - tinged sputum . Chest radiography showed an opacity at the medial side of the left upper lung field that seemed to be an elongated mass . A chest computed tomography revealed an elliptical necrotic mass measuri... |
Have been shown to reduce the risk of a number of diseases characterized by inflammation, we aimed to determine whether a similar relationship exists for mood disorders (md). This study examined data collected from 961 men (2498 years) participating in the geelong osteoporosis study . Md were identified using a semistr... |
The ability to sequence whole genomes and produce hundreds of recombinant proteins rapidly and efficiently has enabled almost entire bacterial proteomes to be scanned by in vivo and in vitro assays to identify the few protective antigens that can be included in vaccine formulations . The first from - genome - to - vacc... |
Linear alkylbenzene sulfonates (lass) are synthetic anionic surfactants which were introduced in the 1960s as more biodegradable replacements for highly branched alkyl benzene sulfonates [1, 2]. Lass are a mixture of homologues and phenyl positional isomers, each containing an aromatic ring sulfonated at the para posit... |
Acute lymphoblastic leukemia (all) is a curable malignancy where the treatment needs to be administered for a longer duration, i.e., 2 years or more . It predominantly affects the pediatric population, although, adolescents, and young adults are also at a higher risk . The incidence of all in the pediatric population (... |
A total of 60 schizophrenic patients as well as 60 age- and sex- matched healthy controls (21 women and 39 men aged 15 to 55 years) were enrolled into the study from march 2009 to january 2010 in taleqani hospital, tehran, iran . The healthy control group was recruited from volunteers in the staff of the taleqani hospi... |
Ovarian hyperstimulation syndrome (ohss) is one of the main iatrogenic complications of controlled ovarian hyperstimulation in assisted reproduction . It occurs after triggering ovulation with exogenous human chorionic gonadotropin (hcg) and may be aggravated by pregnancy . Some of the factors that increase the risk of... |
Sacral neuromodulation (snm) is an accepted treatment for lower urinary tract dysfunction refractory to conservative treatment . It has also proven to be an effective treatment for fecal incontinence and functional bowel disorders . Although no fda - approved indication exists, there are several reports showing a benef... |
There is an expanding effort to develop selective adenosine receptor (ar) agonists and antagonists for clinical use in inflammation, pain, ischemia, cancer, and other conditions . Generally, insight into ligand affinity for the four ars (a1, a2a, a2b, and a3) has come from screening, mutagenesis and structure - based s... |
Transforming growth factor- (tgf) belongs to a large superfamily of linked proteins, comprising activins, bone morphogenetic proteins (bmps), growth / differentiation factors, and anti - mllerian hormone that regulates proliferation, differentiation, migration, and survival in diverse cell populations depending on the ... |
Acanthamoeba keratitis (ak) is a very painful, serious corneal infection caused by free - living pathogenic protozoans of the genus acanthamoeba (mcculley et al ., 1995, acanthamoeba species are ubiquitous, free - living protozoa that exist as motile trophozoites and dormant cysts in many environments, including swimmi... |
Cd4-receptors containing cells are the portal of entry of human immunodeficiency virus (hiv), and the rate of cd4 cell destruction is directly proportional to progressive replication of hiv . Immune system destruction is inevitable if the rate of hiv replications outstrips the cd4 cells available . The mechanism of cd4... |
Nutritional rickets (nr) is a disease that afflicts children and adolescents during times of rapid growth . Vitamin d deficiency and/or nutritional rickets remain prevalent in developing regions of the world and rank among the 5 most common diseases in children [2, 3]. Prevalence of nutritional rickets in developed cou... |
In vitro assay using mixed trypomastigote and intracellular amastigote t. cruzi forms - the assay was performed according to the protocols established by buckner et al . The -galactosidase tulahuen strain used was courtesy of dr frederick buckner, university of washington . Briefly, t. cruzi (tulahuen strain) expressin... |
The range of options for management of ulcers and wounds has widened considerably of late . However, most options, notably negative pressure wound therapy (npwt) concentrate on ulcers in the acute or intermediate phase . Obviously, better outcomes will mean fewer ulcers will end up in the chronic phase . However, once ... |
It has been known for over 30 years that circulating levels of high - density lipoprotein (hdl) are inversely associated with the risk of atherosclerotic diseases . Population studies, in which hdl was measured as hdl - cholesterol (hdl - c) or apolipoprotein a - i (apo a - i), have repeatedly confirmed the strong and ... |
For details of expression plasmids, proteins, antibodies, cell lines, and methods for immunoprecipitations, immunofluorescence, pulldowns, s1p binding, and mass spectrometry, see the online - only methods . In vitro ubiquitination assays were performed as described previously 22, with some modifications, as described i... |
Bile duct adenoma (bda) is a rare benign tumor varying in size from 0.1 to 2 cm . Bda consists of small acini and tubules in a background of fibrous stroma . In the past, herein we report a case of bda in a 35-year - old woman, which resolved during a 2-year follow - up . A 35-year - old woman was referred to our hospi... |
The main clinical symptoms of osteoarthritis (oa) are joint pain, impaired physical function, and stiffness.1 oa pain represents the most disabling symptom for patients and it is the most prevalent form of chronic musculoskeletal pain . In particular, oa pain is defined by peripheral and central sensitization and is dr... |
Over the last decades, efforts in the field of leprosy have focused on curing the disease, controlling its spread, and preventing impairments . From a global perspective the results are impressive and commendable with a decline of the number of new cases and the reduction of the proportion with severe visual impairment... |
Epithelioid sarcoma is a rare soft tissue sarcoma of unknown origin, and it is said to have high rates of local recurrence and distant metastasis . Epithelioid sarcoma is usually resistant to chemotherapy, and the prognosis after metastasis is poor . We report a case of multiple lung metastases of an epithelioid sarcom... |
Pelvic organ prolapse (pop) is often accompanied by the overactive bladder (oab) symptoms including urinary frequency, urgency andincontinence . Community - based studies showed a higher prevalence of oab symptoms in women with pop than those without pop [1 - 3]. Pop is likely to be a causative factor in cases of oab, ... |
Both structure - based (docking) and htsaaabbreviation: hts, high - throughput screen; qhts, quantitative hts; mlsmr, molecular librariessmall molecule repository; lc / ms, liquid chromatography / mass spectrometry; mmts, s - methyl methanethiosulfonate; dtt, dithiothreitol . Campaigns can evaluate millions of compound... |
Carbon nanotubes (cnts) are unique one - dimensional carbon materials which exist mainly as single - walled (swnts) and multi - walled carbon nanotubes (mwnts). Cnts exhibit extraordinary properties such as high tensile strength, excellent electrical and thermal conductivities . A wide range of potential applications o... |
(8) found that most committees were oriented toward a problem - identification model, in which the committee members efforts focused on searching performance data for red - flags to identify struggling residents . In this model, records of residents with performance issues were reviewed in detail for other events, whil... |
Diabetes is a growing global epidemic affecting nearly 36 million people in usa alone and nearly 350 million worldwide . Diabetic retinopathy (dr) is the leading cause of vision impairment and blindness among working adults and afflicts around 30 percent of patients [1, 2]. Diabetes is a proinflammatory state character... |
Obesity, especially visceral obesity, is the most important risk factor for the development of hypertension and other cardiovascular diseases . Population - based risk estimates studies have indicated that no less than two - thirds of the prevalence of hypertension can be directly attributed to obesity . Obesity and ob... |
It has been postulated that the consumption of a high protein diet may cause harmful effects, particularly in the kidneys . Approximately a century ago, investigators found at least some or very severe renal damage in a small group of rats on a high protein diet in which one kidney had been removed . Other work on rode... |
Reported rates for performance of simultaneous bilateral tha vary from 13.5% to 50% according to the presence of co - morbidity, patient socioeconomic status, and surgeon experience178). The alleged benefits of simultaneous bilateral sequential tha as compared with staged bilateral tha performed as a staged operation i... |
Gene transcription is a key mechanism regulated by transcription factors and also by distinct small rnas of 21 to 24 nucleotide of length that can act at the transcriptional and post - transcriptional level (jamalkandi and masoudi - nejad, 2009; voinnet, 2009). In plants, the regulation of gene expression mediated by s... |
According to the society of critical care medicine (sccm), there are approximately five million patients admitted annually to intensive care units (icus) in the united states, with average mortality rates ranging from 10% to 29%, which are the highest rates of all the units in a hospital . In addition, the icu has some... |
Pelvic inflammatory disease (pid) is defined as inflammation of the uterus and/or fallopian tubes and is induced by a number of organisms following sexual transmission . Chlamydia trachomatis is the most common reportable sexually transmitted infection (sti) and is responsible for> 1 million cases in the us and approxi... |
Surgical robotics has become an exciting new field within medicine and surgery over the past decade . A number of devices have been built and used in humans to aide the surgeon or the physician in performing delicate and complex tasks . From robots for orthopedic surgery to robots for general surgery, and all surgical ... |
In adults, metabolic syndrome is defined as a cluster of cardiovascular risk factors, including hypertension, altered glucose metabolism, dyslipidemia, and abdominal obesity, that are associated with an increased risk of atherosclerotic cardiovascular disease and type 2 diabetes (t2d). Metabolic syndrome has also been ... |
A 69-year - old lady presented with diminution of vision in the left eye since a month . On examination, best corrected visual acuity (bcva) in the right eye was 20/30 and in the left eye was 20/60 . Fundus examination of both eyes revealed non - central geographic atrophy and soft drusens at the macula . Temporal peri... |
It is responsible for nearly 17% of cardiovascular disorders (cvd) and it plays an enormous contributionin increasing the healthcare system costs and lowering patients quality of life (qol). It is the main cause of 2.5 million deaths per year in women and the statistic shows that this rate is approximately 3 million de... |
The etiology of a nasopharyngeal polyp is multifactorial and is mainly a result of adenotonsillar hypertrophy or inflammatory response of the lining mucosa (1). Non - neoplastic and neoplastic lesions of the nasal cavity, paranasal sinuses, and nasopharynx frequently are encountered in routine clinical practice (2). Su... |
The tp53 gene, first described in 1979, was the first tumor suppressor gene to be identified [14]. It was originally believed to be an oncogene, but genetic and functional data obtained 10 years after its discovery proved it to be a tumor suppressor . Inactivation of tp53 function or its attendant pathway is a common f... |
A large and growing body of research indicates that undergraduate students learn more in courses that use active - engagement instructional approaches (prince, 2004; knight and wood, 2005; michael, 2006; blanchard et al .,, the importance of teaching science, technology, engineering, and mathematics (stem) courses more... |
Diabetic peripheral neuropathy (dpn) is the leading cause of morbidity and mortality in this group of patients . It is characterized with symptoms such as pain, paraesthesia and sensory loss predominantly in lower extremities due to the peripheral somatosensory system involvement . In addition, dpn is associated with a... |
Recent developments in genomics, proteomics and systems biology have significantly impacted fields such as oncology and immunology (15) and are beginning to be applied to neuroscience research, generating an exponentially increasing amount of data (611) and calling for efficient databases . For instance, databases list... |
A 21-year - old man was referred to our hospital in august 2010, with right flank pain and weight loss . Brown soft to rubbery mass measuring 18 8 5 cm, showing foci of necrosis, which pushed pyelocalyceal system medially . Microscopic examination of h&e slides showed solid sheets of rather monotonous population of sma... |
Each cell in the matrix indicates the number of genes (e - value 10 and 25% global identity) shared between 134 archaeal and 1,847 bacterial genomes in each pairwise inter - domain comparison (scale bar at lower right). Bacterial genomes are presented in 23 groups corresponding to phylum or class in the genbank nomencl... |
Systemic sclerosis (ssc, scleroderma) is characterized by widespread microangiopathy, activation of humoural and cellular immune responses and progressive tissue fibrosis, which affect the skin and a variety of internal organs, including the lung, heart, kidney and gastrointestinal tract [1, 2]. The aetiology of ssc re... |
The inhalation route has been used for the administration of drugs for many years, mainly in diseases localized in the airways, such as asthma or chronic obstructive lung disease, but also in certain forms of severe bronchopulmonary infections . Another disease for which such an approach has been discussed is acute lun... |
A 13-year - old male patient presented with bilateral optic disc edema accompanied by idiopathic chronic anterior uveitis that had been ongoing for two months . At that time, his visual acuity was 20 / 25 in the right eye and 20 / 40 in the left eye, and there was no macula edema on funduscopic examination or optical c... |
Inflammatory response is a basic protective immune process of the organism and is accompanied by symptoms such as redness, heat, swelling, and pain associated with damage to tissues or organs . This is one of the mechanisms by which our body defends us from pathogens such as parasites, bacteria, viruses, and other harm... |
This study is part of a multidisciplinary approach where the long - term objective is to understand the role of specific surface properties when bone and marrow are exposed to an implant . The objective and rationale for the approach are presented in an earlier report . In short, the surfaces of machined, threaded tita... |
Angiolipoma, a histological variant of lipoma, is one of the rare tumors with its characteristic histology consisting of mature adipose tissue and interspersed proliferated vascular component . Lipoma is a benign soft - tissue tumor of mature adipose tissue with no cellular atypia present . These are most common soft -... |
In the past 50 years, china has made great advances in controlling infectious diseases and improving public health and hygiene . In recent years, the public health system of china has been greatly impacted by the outbreaks of severe acute respiratory syndrome (sars), avian influenza, and influenza a (h1n1). Accordingly... |
Cerebral palsy (cp) is defined as non - progressive brain damage that occurred when the brain was immature . Children with cp experience stiffness, contractures, weakening muscle strength, sensory defects, and difficulties in balancing and motion control, which can lead to functional disabilities1 . In the type of cp, ... |
Clozapine is a serotonin - dopamine (5ht2a - d2) receptor antagonist and an atypical antipsychotics that is used successfully in the treatment of schizophrenia . Although clozapine is one of the most effective antipsychotics, it has life - threatening side effects . Agranulocytosis, bowel infarction, myocarditis, diabe... |
Dyschromatoses are a group of reticulate pigmentary disorders characterized by the presence of both hyper- and hypo - pigmented macules that are small in size and irregular in shape . It is a spectrum of diseases that includes dyschromatosis universalis hereditaria (duh), dyschromatosis symmetrica hereditaria (dsh) or ... |
The pentax airway scope (pentax - aws [airway scope; hoya corporation, tokyo, japan]) is a rigid indirect video laryngoscope with an integrated tube channel . It consists of a disposable blade (p blade; hoya corporation, tokyo, japan), a 12-cm image tube with a charge - coupled device camera, and handle with a 6-cm adj... |
Patent foramen ovale (pfo) is prevalent in both the general population and stroke patients . Hence, it has been debated that pfo is a culprit of embolic stroke of undetermined source (esus). It was estimated that approximately one - third of pfos discovered in cryptogenic stroke patients are likely to be incidental, an... |
Difficult or failed endotracheal intubations are one of the leading causes of anaesthesia - related morbidity and mortality . The incidence of difficult endotracheal intubation is 3.2% and includes failed and difficult intubation, difficult laryngoscopy or difficult mask ventilation . Other parameters of preoperative a... |
A 76-year - old male with 160 cm in height and 58 kg in weight, respectively, was admitted for surgery with known aortic stenosis . Preoperative echocardiography exams revealed the followings: aortic valve calcification and severe stenosis, a decreased left ventricular systolic function, trivial tricuspid regurgitation... |
Calcium pyrophosphate crystal deposition disease (cppd) is the most common form of crystal arthropathy second only to gout . We presented a case of bilateral olecranon bursitis in a calcium pyrophosphate crystal deposition disease . A 42-year - old female patient is presented with golf ball sized painless swellings in ... |
The inflammatory condition is commonly divided into two phenotypes based the presence or absence of nasal polyps: crs with nasal polyps (crswnp) and crs without nasal polyps (crssnp). Highlevel evidence supports the treatment of crswnp with intranasal steroids, oral steroids, and saline irrigations, while the common me... |
Tuberous sclerosis complex (tsc) is an autosomal dominant genetic disorder that causes benign tumors in multiple organs, including the eye, brain, skin, kidney, heart, and lung . Tsc is caused by mutations of the tsc1 or tsc2 genes, which code for the tumor growth suppressors hamartin and tuberin, respectively . Tsc is... |
Congenital scoliosis could be derived from the failure of formation or failure of segmentation, which are etiologically heterogeneous with genetic, epigenetic, and environmental factors contributing to their occurrence . Developmental imbalance of the vertebral anomalies during the growth may cause various types of kyp... |
The appearance of wsl is an optical phenomenon caused by a subsurface tissue loss which exaggerates on drying . The formation of wsls is duly attributed to the long term plaque accumulation around the appliance . Wsls have the potency to develop within 4 weeks of the initiation of the orthodontic treatment, though the ... |
Tuberculosis (tb) has the dubious distinction of being the most persistent scourge of humankind . The who estimates that now 9 million people developed tb in 2013 and 1.5 million died . Multidrug - resistant tb (mdr - tb) is resistance to the first - line anti - tb drugs mdr - tb accounts for higher mortality and is fa... |
Sanguisorba officinalis l. (rosaceae), a well known traditional medicinal plant in east asia, is used for treatment of inflammatory and metabolic disease (1). Recent studies have been reported that various extracts of s. officinalis have medicinal effects such as anti - allergic, anti - cancer, anti - thrombin, anti - ... |
In foetal life, the flap valve of the foramen ovale hinges from the antero - superior rim of the fossa ovalis posterior to the aortic root . The rims of the fossa are composed of the infolded walls of the right and left atria, with the superior and posterior rims consisting of infoldings between the attachments of the ... |
Multidrug efflux is a ubiquitous mechanism of drug resistance in bacterial pathogens that is mediated by integral membrane transport proteins . These proteins are typically very promiscuous, recognizing a range of antimicrobial substrates that differ in both structure and valency . To date, five distinct families of tr... |
Bipolar disorder (bd) is one of the most serious mental illnesses characterized by depressive and manic episodes with spontaneous cycling . The pathophysiology of this mental disorder remains unclear; however, evidences point towards the involvement of genetics, signal transmission deregulation, deleterious inflammator... |
Longan (dimocarpus longan lour .) From the sapindaceae family is widely cultivated in southern china, india, and southeast asia (1), and this fruit is very popular in the summer . Longan seeds have long been used as a folk medicine in china for treatment of acariasis, hernia, wound hemorrhages, eczema, and scrofula (2)... |
Hemostasis is affected by interactions between physiological processes, including those connected with the coagulation system, the essence of which is converting fibrinogen into fibrin . More than ten factors participate in the process of fibrin production; most of them circulate in plasma in the form of inactive proen... |
Racial disparities in prescription drug and other health service use, and the relationship of these disparities to differences in health have been explored extensively in the literature (smedley, stith, and nelson, 2003; mayberry, mili, and ofili, 2000; and mayberry et al ., 1999). For example, members of racial minori... |
A push - up is a common closed kinetic chain exercise for the upper extremity that is known to activate the scapulothoracic musculature1 . A closed kinetic chain exercise could facilitate the stability of an articular joint through muscle co - activation, which would then lead to enhanced dynamic stabilization of the s... |
Orthodontic tooth movement relies upon sliding mechanics . Sliding mechanics refers to the sliding between the bracket and the archwire . Whenever sliding occurs, frictional resistance needs to be overcome to initiate tooth movement (static frictional resistance) then maintain tooth movement (kinetic frictional resista... |
Helicobacter pylori is a gram - negative bacteria with strong association with upper gastrointestinal diseases such as peptic ulcer diseases (gastric ulcer, duodenal ulcer) and malignancies (gastric cancer, lymphoma), reported worldwide and in iran (1 - 3). In developing countries, h. pylori is typically acquired in ea... |
Although postoperative leaks of the thoracic duct are a well - known complication of neck dissection, the development of postoperative chyloma is extremely rare . To the best of our knowledge, only nine cases of a cervical chyloma following neck dissection have been previously reported (table 1). Chylomas are pseudocys... |
Protein phosphorylation, a major regulatory mechanism of enzyme activity and stability, is a process of post - translational modification by addition of phosphate group into amino acid residues such as serine, threonine and tyrosine.1 the phosphorylation of proteins is generally induced by cellular perturbations such a... |
Under physiological conditions, igg has prolonged half - life (t1/2) relative to other plasma proteins, while igg elimination is faster at much higher concentrations . These observations prompted brambell et al . To propose a theoretical saturable protective fc receptor in 1964 . Subsequently, brambell demonstrated tha... |
The metallic stent was knitted from a single thread of 0.15 mm nitinol wire filament (euroflex, germany) into a tubular configuration and in an interlocking diamond - shaped pattern with 6 bent points on the upper and lower end portions . All the stents were 10 mm in diameter and 60 mm in length when they were fully ex... |
Ongoing curricular reforms as well as discussions on resources in national health systems and on the future concept for primary care delivery also target undergraduate medical education particularly in relation to the profile of graduates' competencies at the interface to postgraduate medical training . Not only educat... |
The doubly cationic radical teda, derived from single electron reduction of selectfluor, is capable of engaging in radical aromatic substitution to yield n - aryl - n-chloromethyldiazoniabicyclo[2.2.2]octane salts, which we have termed ar teda compounds (figure 2, see page s25s27 in supporting information for evidence ... |
Extensive abdominal wall defects are often caused by tumors, infections, and trauma and present a major challenge for general surgeons, including plastic surgeons . Extensive local resection is inevitable, particularly when there is a malignant neoplasm of the abdominal wall . Reconstruction of the abdominal wall is ne... |
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