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Coal can, and often does, undergo substantial oxidation after exposure to air under ambient conditions . This has been recognized as one of the primary reasons responsible for the self - heating of coal and, in extreme cases, the spontaneous combustion of coal in mines and stock piles [1, 2]. In general, the rate of ox... |
Recently, noise pollution has been of increasing concern worldwide, particularly in most urban centers . The noise problems of the modern industrial societies seem incomparable to the past given the larger sources of noise now present outdoors and indoors . According to the world health organization, traffic noise is o... |
Tribal people belonging to 698 communities, form eight percent of the total population of india, inhabit predominantly remote areas; forests, hills and rough terrain in plateau areas . In india, health indicators vary considerably between different states, regions and caste groups and also between tribal and non tribal... |
Usually infertility is secondary to pelvic inflammatory disease, which is commonly caused by sexually transmitted diseases (stds), especially chlamydia trachomatis (ct). The facts that women with infertility are exposed to stds and human papilloma virus (hpv), and usually treated with exogenous hormones, supported the ... |
Atrial fibrillation (af) is the most common type of sustained cardiac arrhythmia encountered in clinical practice and is associated with an increased risk of allcause mortality and morbidity including stroke, heart failure, dementia, embolic events, hospitalization, and impaired quality of life.1 catheter ablation for ... |
Neutrophils are an essential component of the host response against invading pathogens, thought to be the first line of defense in the innate immune system against infection and constitute approximately 70% of the leukocytes in the peripheral blood . In response to inflammatory stimuli, neutrophils migrate from the cir... |
The world health organization (who) in the 49th world health assembly (wha 49) recognized the potential of nursing to make a major contribution regarding the quality and effectiveness of health services . It suggested that nurses and midwives must be involved at all levels of the health systems and urged member states ... |
The hepatitis c virus (hcv) is a major public health problem and a leading cause of chronic liver disease, with approximately 3% of the world's population affected [1, 2]. Its prevalence in egypt is estimated to be more than 90% of chronic hepatitis c patients . Recently, ribavirin (rbv) has been used in combination wi... |
Child homicides, filicides, are often committed in context of psychosis, mood disorder, suicide or abuse . Acute psychotic filicides involves severely mentally ill parents who kill the child without a comprehensive motive, in a state of mental psychosis . Altruistic filicides are committed with the motive of relieving ... |
Since the first chinese hypertension guidelines were published in 1999,1 angiotensin receptor blocker (arb) has been among the five classes of antihypertensive drugs recommended for the initiation and maintenance of antihypertensive therapy . Subsequent chinese hypertensive guidelines, published in 20052 and 2011,3 res... |
Ectopic liver is a rare entity identified most commonly during abdominal exploration for other indications . Anatomic anomalies of the liver have been classified as accessory lobe of the liver with attachment to native liver, and ectopic liver tissue without connection to the liver proper . Gallbladder - associated ect... |
Epigenetic repression is a common cellular mechanism to silence gene expression . To this goal, two major actors are dna methylation and polycomb proteins . While these two repressing systems are well described, the interplay between them is still a key question in cellular biology in order to better understand both ce... |
Myoepithelial carcinoma (mc), also known as malignant myoepithelioma, is a rare salivary gland malignancy . Until date, potential diagnostic problems may arise due to morphologic heterogeneity of mc and difficulty in predicting malignancy in fine - needle aspiration (fna) specimens . The authors, thus, in the current c... |
Most women do not desire a pregnancy immediately after a delivery but are unclear about contraceptive usage in postpartum period . This results in unplanned and undesired pregnancies, which in turn increases induced abortion rates and consequently maternal morbidity and mortality . In a recent study of postpartum conti... |
Life has evolved, developed and is flourishing nowadays in the permanent fluctuating fluxes of electromagnetic radiation of different frequencies and amplitudes . The electromagnetic waves are bringing information about the world and provide energy for the existence of living organisms . From the wide range of electrom... |
The etiology of sudden sensorineural hearing loss (ssnhl), defined as sensorineural hearing loss of at least 30 db in 3 contiguous audiometric frequencies occurring over less than 3 days, remains unclear . Viral neurolabyrinthitis, intralabyrinthine ischemia, labyrinthine hemorrhage, and disruption of the cochlear memb... |
. Those malignancies are leukemia, brain tumors, lymphoma and solid tumors (1, 2). Leukemia is systematic malignancy of stem hematopoietic cells, which is characterized with clonal proliferation of myeloid and/or lymphoid immature cells (leukemic blasts). Due to enormous produce of leukemic blast cells, produce of norm... |
Obesity has emerged as one of the deadliest life threat of the 21st century with more than one billion adults classified as an overweight . Obesity is most likely to cause diseases such as type 2 diabetes, hypertension, hyperlipidemia, which are considered as the leading causes of mortality and morbidity globally . It ... |
There will most likely be an increase in surgical rates in the population with adult scoliosis because numerous studies have demonstrated that patients with symptomatic adult scoliosis achieved increased quality of life after the surgical treatment.6 7 8 with abnormal spinal alignment in adult patients with scoliosis, ... |
Osteoporosis is a worldwide public health problem that is preventable and treatable with appropriate medical follow - up and care . It is the primary etiology of fragility fractures among the elderly and represents a significant factor of morbidity and mortality within this population . Despite substantial evidence tha... |
Thrombolytic drugs have intrigued researchers and medical professionals for over seven decades . Since the late 1960s, much research has centered on the use of thrombolytic therapy in patients presenting with pulmonary embolism . Due to the fibrinolytic properties of this class of drugs, many studies have been undertak... |
The nervous system is sensitive to many factors and the resulting inflammatory response against sepsis affects brain functions . Sepsis - associated encephalopathy (sae) may be caused by oxidative stress, increased proinflammatory cytokines and factors, and neurotransmitters changes . Bacterial endotoxins, such as lps,... |
A 50-year - old african - american male with a history of moderate alcohol use and non - insulin - dependent diabetes mellitus presented to the emergency department for worsening right foot pain for 2 months after a heavy object landed on his right foot . He reported intense swelling of the foot with associated weeping... |
Acute respiratory distress syndrome (ards) is a serious condition that is characterized by sudden - onset severe hypoxemia and diffuse bilateral pulmonary infiltrates . Various causes or associated conditions may result in ards, including pneumonia, aspiration, sepsis, massive blood transfusion, and trauma . Mortality ... |
Periodontal dressings are among the commonly used products by periodontists . Periodontal dressing was first introduced by ward in 1923; he recommended its use following periodontal surgery . At present, periodontal dressings are extensively used for various purposes; however, their use following periodontal surgery is... |
South louisiana has experienced persistently high mortality rates of pancreatic cancer since at least the 1950s, and mapping of mortality from pancreatic cancer in the united states has found significantly elevated rates in southern louisiana . From 2000 to 2004, south - central louisiana, the acadiana region, had the ... |
Although total hip arthroplasty (tha) has provided good results for over forty years, the choice of the optimal bearing surface still remains controversial . Tribology is defined as the branch of science and technology that deals with the study of friction, wear, and lubrication . Tribology is fundamental to the functi... |
Each year the incidence rate of this disease increases significantly . In 2015, only in the united states about 231,840 women were diagnosed with bc and 40,290 of them died . This disease may appear at any age, yet a particularly high risk is related to females after 50 years of age, what is correlated with menopausal ... |
In 1873, edward liveing, in his work on megrim, sick - headache and some allied disorders: a contribution to the pathology of nerve - storms, described the role of sleep as a treatment for migraine attacks, highlighting the link between the two processes.1 the interrelationship between sleep disorders and headache is w... |
Accurate assessment of a patient s stone burden has an important role in management for urolithiasis [1[. Various radiological tests may be performed for quantification of stone - burden including plain abdominal x - ray, ultrasound (us) or unenhanced multidetector computed tomography (mdct). Today ct is the gold stand... |
An understanding of the physiology of productive microorganism is of utmost importance . With the availability of complete nucleotide sequences in increased number of microorganisms, functional genomics is becoming the prevailing method in studies of microbial physiology . However, for an understanding of the regulatio... |
Macrophages are plastic phagocytic cells that participate in innate and adaptive immunity, with important roles in the response against extra- and intracellular parasites, as well as in tissue homeostasis [1, 2]., macrophages contribute to mounting specific immunological responses for host defense, and the plasticity o... |
Atopic dermatitis (ad) is a common inflammatory skin disease characterized by chronic and relapsing pruritic eczematous lesions . The condition is the result of multiple factors, including a hyperstimulated cutaneous immune system, a genetically determined compromised skin barrier, and exposure to triggering environmen... |
It is widely accepted that the distinctive genotypic and phenotypic characteristics of ovarian cancer not only promote its metastatic potential but are also responsible for the development of resistance to conventional modes of cancer therapy, disease recurrence, and poor prognosis [2, 4, 719]. In particular, epithelia... |
A 63-year - old right - handed woman sustained a right intra - articular comminuted distal radius fracture with dorsal displacement (fig . 1), a right femoral shaft fracture, and a hemothorax in a motor vehicle accident . Open reduction and internal fixation was performed using 3.5-mm t - lcp for the distal radius frac... |
Precise assessment of volume state is a prerequisite for adequate volume replacement which may achieve optimal organ perfusion and oxygen supply . Frequently used standard preload indexes, such as central venous pressure (cvp), pulmonary artery occlusion pressure (paop), intrathoracic blood volume index (itbi) and left... |
Carcinosarcoma is a malignant tumor consisting of both epithelial and mesenchymal components that rarely occurs in stomach . It typically occurs in uterus, breast, thyroid, lung, and upper gastrointestinal system.1 endoscopic characteristics include excessive thickening of the gastric wall and huge ulcerative tumor, wh... |
, we excluded 9 patients, including 6 with less than 2 years of follow - up and 3 with insufficient medical records; thus, 90 patients were eventually examined . All data were obtained retrospectively using medical records and radiographs after approval by the relevant institutional review board . The mean age at diagn... |
Mild cognitive impairment (mci) encompasses the clinical continuum between physiologic age - related cognitive changes and dementia . Vascular dementia has a more heterogeneous origin, pathogenesis, and clinical course compared with alzheimer s disease.13 according to the speed of onset of dementia, vascular dementia c... |
Ossification of the posterior longitudinal ligament (opll) is an osteogenetic disorder of the spine that is common in east asian populations . Opll was first reported by key6) and later by oppenheimer13). However, this disease attracted attention as a cause of myelopathy only after the report by tsukimoto in 196014,15)... |
Cath (class, architecture, topology, homology) is a hierarchical protein domain classification system (1), where class reflects the amino acid composition, architecture the general shape of the protein domain and topology the way in which the protein folds into this architecture . Protein structures are taken from the ... |
Over the last decade several techniques for minimally invasive thyroid surgery have been described, including various endoscopic [1, 2] and video - assisted approaches [35] as well as minimal incision techniques [6, 7]. The primary aim of all these different approaches has been to improve the cosmetic results of conven... |
In the present issue of critical care, soldatos and colleagues present a clinical study investigating the relationship between the optic nerve sheath diameter (onsd), measured using ocular sonography, and the intracranial pressure (icp). In 32 severe traumatic brain injury patients, a positive relationship was observed... |
Numerous studies have shown that individuals with human immunodeficiency virus (hiv) disease have microvascular abnormalities and changes in blood flow . The retinal microvasculopathy of hiv disease is characterized by ultrastructural changes similar to diabetic retinopathy . The combination of abnormal blood flow and ... |
Hepatitis b virus (hbv) is a member of the hepadnaviridae family of viruses which also includes woodchuck hepatitis virus (whv) and duck hepatitis b virus . These viruses are primarily hepatotropic with infections characterized by fever, fatigue, muscle aches, and yellowing of the eyes and/or skin . More than 2.5 billi... |
This prospective study was carried out at a tertiary care eye hospital in north india . It was cross - sectional, observational, and comparative in nature on 112 normal eyes of 112 healthy volunteers, 84 csc eyes, and 69 fellow eyes . Written and informed consent was obtained from each participant before enrolment . Th... |
Both normal and tumor cells undergo senescence in response to various insults . Cellular senescence is a state characterized by the inability of cells to proliferate despite the presence of sufficient nutrients and mitogens while maintaining cell viability and metabolic activity . Cellular senescence is becoming recogn... |
Trigeminal neuralgia is characterized by sudden attacks of devastating facial pain . The onset of the attacks, with duration of a few seconds up to a minute, can be spontaneous or triggered by common daily activities such as eating, speaking, or touching the skin . Patients with trigeminal neuralgia live in fear of unp... |
Cryopreserved pbmcs were obtained from the immune - mediated disease registry maintained at the benaroya research institute (bri) from patients with rrms exhibiting lesions primarily in the brain (brain - predominant, predominant; a total of 16 matching our criteria were available in the registry) based on mri at the t... |
Data collection procedures were the same for 2000 and 2001 and have been described in detail elsewhere (4,6). In brief, dead birds were reported by the public through an interactive voice - response telephone system or the internet (figure 1). The information included the date found and the location and species of the ... |
Lung cancer is one of the most frequent neoplasms with a high global mortality [1, 2]. Prognosis is mainly determined by stage and tnm system, lastly revised in 2009 . Stage i is the initial one and is every time more common due to the more extensive use of computed tomography scan on population . Surgery is the most e... |
In the vast majority of people, the left anterior descending (lad) coronary artery branches out of the left main coronary artery (lmca) shaft and courses along the anterior inter - ventricular groove (aivg) all the way toward the apex of the heart . The presence of two lad coronary arteries, referred to as the dual lad... |
Vascular endothelial growth factor (vegf), a homodimeric glycoprotein, is a key regulator of physiologic and pathologic angiogenesis, and its upregulation has been shown to contribute to retinal and choroidal neovascularization (cnv) in diseases of the posterior segment.14 vegf is a critical molecule for the developmen... |
Hashimoto's disease (ht) is the most common autoimmune thyroid disorder (aitd) and the most frequent cause of noniatrogenic hypothyroidism in all age groups, but its pathogenesis still remains unclear . Genetic studies have identified certain variants of human leukocyte antigen (hla) genes, such as hla dr3, hla dr4, hl... |
Obesity is often defined as the excess accumulation of body fat resulting from a higher energy intake than energy expenditure . In 2008, 10% of men and 14% of women in the world were obese, compared with 5% of men and 8% of women in 1980 . Rates of both overweight and obesity are projected to increase in almost all cou... |
Variability in heart rate and blood pressure has emerged as a novel prognostic marker [1 - 4]. Recently, visit - to - visit variability in low - density lipoprotein cholesterol (ldlc) has been shown to be an independent predictor of adverse long - term cardiovascular outcomes in patients with coronary artery disease on... |
Minipigs, or sometimes potbellied pigs, are strains of domestic pigs that are markedly smaller than farmyard varieties . For their low economic traits, the selection and cultivation of minipigs were far behind domestic farm pigs . Because of anatomical and functional similarities to humans or because of availability of... |
The spectacle of erupted lateral incisors associated with the nonappearance of one or both central incisors should always be deemed abnormal whether or not deciduous central incisor is still present the early diagnosis of condition to ascertain the reason for aberration is needed as impacted central incisors are usuall... |
Patients with sore throat symptoms commonly visit their general practitioner (gp), but in most cases the cause is a virus and only symptomatic treatment is needed . Infection with group a streptococci can cause severe disease and late complications such as scarlet fever or rarely rheumatic fever and acute glomeruloneph... |
Cerebrospinal fluid (csf) leak is a medical condition in which an unusual connection between the subarachnoid space and extradural structures occurs . Because the risk of meningitis and other complications related to csf leak is high, this condition is potentially life threatening . Watery discharge from the nose or ea... |
Wilms tumor is the most common renal malignancy in children and occurs predominantly between 1 and 4 years of age . This subset of tumors is supposed to have extremely good prognosis similar to other neonatal wilms tumors . A 7-month - old boy presented with an abdominal mass since birth which gradually increased in si... |
Cutaneous leishmaniasis (cl) is the most widespread form of leishmaniasis, causing primary localized skin lesions (lcl) that can self - heal, but from which parasites can disseminate to the nasopharyngeal mucosa and cause secondary lesions typical of mucocutaneous leishmaniasis (mcl) or disseminate to the entire body i... |
Neutrophils are professional phagocytic cells that provide the host with a first line of defense against acute bacterial and fungal diseases . They sense the focus of infection, they adhere to the endothelium of capillaries and venules adjacent to the inflammatory locus, they migrate through the vessel wall and the int... |
To assess exposure to t. cruzi, we established a network of 7 canine shelters in major cities and rural areas representing diverse ecoregions across texas (8; figure). Using a cross - sectional study design, we collected blood samples during may august 2013 from 30 dogs at each shelter, in adherence with client - owned... |
Alzheimer's disease (ad) represents the most frequent form of dementia and is characterized by two major neuropathological hallmarks: (i) extracellular plaques composed of the 4042 residues a peptide and (ii) neurofibrillary tangles (nfts), consisting of abnormal phosphorylated tau protein . There is increasing evidenc... |
Prostate cancer (cap) has the highest incidence among cancers in the us and is the second leading cause of cancer - associated death in men . In korea, its incidence is still increasing, compared to that of other cancers and it ranked fifth in incidence in 2005 . Despite recent improvements in diagnosis and therapeutic... |
Inhibition of smooth muscle contraction is achieved by the use of 1-adrenoceptor antagonists in benign prostatic hyperplasia . The mammalian prostate is innervated by hypogastric and pelvic nerves that play an important role in regulating the growth and function of the gland . Although there has been much interest in t... |
Chronic subdural hematoma (csdh) is a common disease in neurosurgical practice, especially in elderly patients1,6). The current understanding is that csdh is mostly the results of direct or indirect head trauma . Other factors such as alcoholism, liver cirrhosis, chronic renal failure and hematologic disease are also w... |
Stroke, one of the leading causes of death, results in neurological deficits such as hemiparesis . Hemiparetic patients generally show balance impairments, and the impairments lead to other problems: increased risk of fall, decreased activities of daily living (adl), and limited mobility1,2,3 . Patients with stroke are... |
The prevalence of dyslipidaemia is increasing worldwide [1, 2], either alone or as part of the metabolic syndrome . Many epidemiological studies have consistently linked the metabolic syndrome as well as its separated components, most importantly impaired glucose metabolism and obesity, with increased risk of cancer [4... |
Proteins are typically constructed from 20 different amino acids that are encoded by triplets of adjacent nucleotides, namely, codons . Investigation of the features and trends of amino - acid or codon changes among species can provide us important insights into protein or genome evolution . The order of introducing am... |
The epididymis is a part of the excurrent duct of male reproductive tract and is the place in which sperm becomes acquiring fertilizing capacity (robaire & hermo, 1988). The epididymis is structurally and functionally separated into 4 different regions, including initial segment, caput epididymis, corpus epididymis, an... |
The epstein - barr virus (ebv), which belongs to the -herpesviridae family, causes a persistent and lifelong latent infection in patients worldwide . Infectious mononucleosis, the well - known related clinical syndrome, is triggered by the ebv1). Its main presenting symptoms are fatigue, malaise, sore throat, and gener... |
The journal materia socio medica was established by the society of social medicine of bosnia and herzegovina in 2000 . Previously it was official journal of the yugoslav association of societies of social medicine with title materia socio - medica yugoslavica, established in 1978 . Printing of the journal stopped in 19... |
Early life stress, including malnutrition, results in altered synaptic and behavioural functions in adult life [13]. Among the myriad of components of food, polyunsaturated fatty acids (pufas) have received substantial consideration as being relevant to many diseases, including anxiety and depression [46]. A compelling... |
Blood blister - like aneurysm (bba) refers to an aneurysm that protrudes from the anterior wall of the internal carotid artery (ica). It is also described as a dorsal wall, anterior wall, and superior wall aneurysm.7)9) bba of the ica is rare but is a clinically important cause of spontaneous subarachnoid hemorrhage (s... |
The edentulous space between the teeth especially the upper laterals, lower anteriors and upper and lower premolars still remains a challenge to the practicing dentist . The space can further be decreased by drifting of adjacent teeth, changing the dimensions of the space available . The conventional methods to achieve... |
Filariasis is a unusual parasitic disease in romania, last known report (a case of lymphatic filariasis) dating from 2005, and in the entire world is rare too, excluding western africa [1]. Therefore, suspicion of a such disease, especially in the emergency department is extraordinary and may seem to require a very spe... |
General and abdominal obesity, major global health problems, are associated with increased risk of non - communicable diseases such as diabetes, metabolic syndrome, nonalcoholic fatty liver disease and cardiovascular complications (13). Increased consumption of industrial food products such as sugar sweetened beverages... |
Alpha - fetoprotein (afp) serum concentrations in adults, similar to fetal afp, have long served as a biomarker for distress, dysfunction, and presence of abnormal growth and anatomical malformations.1 during pregnancy, afp serum levels are indicators of fetal defects and chromosomal abnormalities, while in adults, ele... |
Breast augmentation using tissue expanders or implants represents a unique challenge for subsequent radiographic imaging and pathological sampling of suspicious lesions . Despite the improvements in imaging seen with new, more specialized imaging techniques, the radio - opaque nature of implants and their tendency to c... |
With the rapid development of the society and economy, macrosomia, defined as neonates' birth weight 4000 g, has become more prevalent in affluent societies, which was mainly driven by an increase in maternal obesity and diabetes . Pregnancies with large infants are associated with increased risk of complications for b... |
All chemicals were bought from sigma aldrich: graphite powder <150 m (cas 7782425), 1-methyl-2-pyrrolidinone acs reagent> 99.0% (cas 872504), 1-pyrenecarboxylic acid 97% (cas 19694021), potassium tetrachloroplatinate (ii) 98% (cas 10025997), sodium borohydride> 96% (cas 16940662), potassium phosphate dibasic 98% (cas 7... |
Depressive disorders are considered a serious public health problem, causing high levels of disability, impairment in quality of life, and decreased life expectancy . Moreover, depression is associated with enhanced healthcare visits, work absenteeism, decreased performances at work with elevated direct and indirect he... |
No increased risk of either peripheral oedema or heart failure hospitalisation was found for pioglitazone in the asian population, while, in the predominantly caucasian population, pioglitazone was associated with a 47% increased risk of oedema and an 88% increased risk of hospitalisation for heart failure.the risk of ... |
A cat with a chronic diaphragmatic rupture presented with neurological signs, including twitching and focal seizures . Blood ammonia level was markedly elevated and therefore neurological signs were thought to be related to hepatic encephalopathy . Exploratory laparotomy revealed that the left lateral and medial liver ... |
The majority of vascular anomalies of the head and neck remain unrecognized throughout the lifetime of a person . As a result of atherosclerotic vascular disease, senile changes, or some other pathologic process, anomalies that were asymptomatic may become symptomatic and of clinical importance, especially if the patho... |
Speech is the use of systematized vocalization to express verbal symbols or words . Speech in matured man is a learned habitual neuromuscular pattern which makes use of anatomical structures designed primarily for respiration and deglutition . Because oro - dental morphological features also may influence an individual... |
The extensional flow and breakup of liquid droplets are strongly affected by the presence of a very small amounts of long macromolecules . For instance, during jet breakup, or when a drop of pure water falls from a faucet or a nozzle, it suddenly necks down under the capillary forces and pinches off into smaller drople... |
In 2007, the united states recorded over 13,000 cases of tuberculosis (tb), mainly in large cities with significant immigrant populations such as new york, san francisco, and los angeles . Cervical tuberculous lymphadenitis or scrofula is the most common form of extra - pulmonary tb and is the presenting form of the di... |
A 30-year - old woman was admitted to our institution in june 2002 for the treatment of a giant fusiform aneurysm of the basilar trunk . A giant ica aneurysm had been found during a previous evaluation of abducens nerve palsy on her right side in november 2001 (fig . At that time, a tortuous basilar artery had been fou... |
From march to october, 2006, 36 eyes in 34 patients (a consecutive case series) with nasal primary pterygium were treated with superior conjunctivolimbal transplant with fibrin glue (tissucol duo quick) at cheil eye hospital by a single surgeon . A comprehensive investigation was taken including patient age, gender, me... |
Vessels crossing through the surface of retina have important characteristics in detection and diagnosis of retinopathies such as glaucoma, hypertension, diabetic retinopathy, retinal artery occlusion and arteriosclerosis . Eye specialist often use fundus camera to scan retina's surface of patients and then by probing ... |
The introduction of highly active antiretroviral therapy (haart) has remarkably decreased the rates of opportunistic infections, the progression to acquired immune deficiency syndrome (aids), and the overall mortality of human immunodeficiency virus (hiv)-infected patients.1) after initiating haart with aids patients, ... |
Cerebral microbleeds (cmbs) are detected as small, rounded hypointense lesions on t2 or susceptibility - weighted imaging (swi), and are focal hemosiderin deposit resulting from minimal blood leakage from damaged small vessels, which are regarded as markers of pathological vascular changes . Cmbs are frequently observe... |
In studies using infants as young as 4 and 5 months (draghi - lorenz, reddy, & costall, 2001; masciuch & kienapple, 1993), jealousy was explored by comparing a target infant s responses while maternal attention was directed toward a stimulus infant versus an adult, a child, or a nonsocial object . Both studies reported... |
The mechanical preparation and chemical disinfection of the root canal of the diseased tooth remain the most important procedures in endodontics . Unfortunately, it is difficult to eliminate all microorganisms and organic debris from the root canal system regardless of the irrigant used and instrumentation because of t... |
Governments worldwide have established standards for the production and release of biotechnological and biological drugs . For example, the us food and drug administration (fda) and japanese ministry of health & welfare (mohw) modified their guidelines regarding biologics in 2007, and the european medicines agency (ema... |
Mrs b is a 56-year - old caucasian woman who presents to establish care with a primary care clinician after relocating to the area . Her previous doctor had recently diagnosed her with chronic obstructive pulmonary disease (copd) and started her on treatment with albuterol and ipratropium nebulizers after she complaine... |
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