نتایج جستجو برای: cvs

تعداد نتایج: 3721  

2017
Juan Moral Carlos J. Xaviér José R. Viruega Luis F. Roca Juan Caballero Antonio Trapero

Anthracnose of olive (Olea europaea ssp. europaea L.), caused by Colletotrichum species, is a serious disease causing fruit rot and branch dieback, whose epidemics are highly dependent on cultivar susceptibility and environmental conditions. Over a period of 10 years, there have been three severe epidemics in Andalusia (southern Spain) that allowed us to complete the assessment of the World Oli...

Journal: :Environment-behaviour proceedings journal 2023

Computer vision syndrome (CVS) is a widespread issue affecting computer users. This study investigated the level of knowledge, attitude, and practice using visual display unit on CVS among office workers in UiTM Puncak Alam campus association between these factors. Majority respondents knew that prolonged digital screen usage could lead to CVS(76%) practicing good ergonomics(76%) taking regular...

Journal: :MMWR. Recommendations and reports : Morbidity and mortality weekly report. Recommendations and reports 1995
Nadine W. Martin Rachel J. Wilson Peter M. Jenkins Richard S. Olney Muin J. Khoury Larry D. Edmonds Lorenzo D. Botto Hani K. Atrash

Chorionic villus sampling (CVS) and amniocentesis are prenatal diagnostic procedures that are performed to detect fetal abnormalities. In 1991, concerns about the relative safety of these procedures arose after reports were published that described a possible association between CVS and birth defects in infants. Subsequent studies support the hypothesis that CVS can cause transverse limb defici...

Journal: :iranian journal of allergy, asthma and immunology 0
behnaz esmaeili immunology, asthma and allergy research institute, tehran university of medical sciences, tehran, iran mohsen ghadami endocrinology and metabolism research institute (emri), tehran university of medical sciences, tehran, iran mohammad reza fazlollahi immunology, asthma and allergy research institute, tehran university of medical sciences, tehran, iran shirin niroomanesh department of prenatalogy, zanan hospital, tehran university of medical sciences, tehran, iran lida atarod department of pediatrics, imam khomeini hospital, tehran university of medical sciences, tehran, iran zahra chavoshzadeh pediatric infection research center, mofid hospital, shaheed beheshti university of medical sciences, tehran, iran

leukocyte adhesion deficiency type-1(lad-1) is one of the autosomal recessive immunodeficiency diseases that results from mutation in integrin beta 2 (itgb2) gene. the aim of this study was to investigate molecular prenatal diagnosis of lad-1. four pregnant women with five fetuses (one twin fetus) with clinical and laboratory diagnosis of lad-1 in their previous children were studied. the chori...

2016
Yong-fei Liu Han-Cheng Qiu Juan Su Wei-Jian Jiang

Cerebral vasospasm (CVS) is a common and severe complication of aneurysmal subarachnoid hemorrhage (aSAH). Despite the improvement in treatment of aSAH, CVS complicating aSAH has remained the main cause of death. CVS begins most often on the third day after the ictal event and reaches the maximum on the 5th–7th postictal days. Several therapeutic modalities have been employed to prevent or reve...

2004
B. T. Gänsicke

I present brief status reports on three large observational projects that are designed to test our current understanding of the evolution of cataclysmic variables (CVs): The spectroscopic selection of new CVs in the Hamburg Quasar Survey, the search for pre-CVs based on Sloan colours and UK Schmidt/6dF multiobject spectroscopy, and the identification of CVs that descended from supersoft X-ray b...

2009
Gisela Chelimsky Shruti Madan Amer Alshekhlee Elizabeth Heller Kevin McNeeley Thomas Chelimsky

UNLABELLED Cyclic vomiting syndrome (CVS) shares many features with migraine headache, including auras, photophobia, and antimigrainous treatment response being traditionally viewed as a migraine variant. Aims. To determine whether CVS is associated with the same disorders as migraine headache, and compare these associations to those in healthy control subjects. METHODS Cross-sectional study ...

1997
R. Stehle U. Kolb H. Ritter

We study the long–term evolution of cataclysmic variables (CVs) as a function of the companion star metallicity. It is shown that CVs with secondaries of low metallicity (Z=10−4) which belong to population II (PopII CVs) pass through a detached phase with a smaller period width, a shorter minimum period, and display a slightly higher mass transfer rate, resulting in shorter evolutionary timesca...

2017
D. Vijaya Raghavan V. Vimal Doshi Shanthi Nambi

Cyclical vomiting syndrome (CVS) is an idiopathic functional disorder characterized by recurrent episodes of nausea and vomiting separated by symptom-free intervals. Even though initially described in children, it is seen in all age groups. Exact etiology is not known. Various physical, infectious, and psychosocial stressors have been implicated for CVS. High incidence of psychiatric comorbidit...

Journal: :PLoS ONE 2008
Hong-Hee Won Hee-Jin Kim Kyung-A Lee Jong-Won Kim

BACKGROUND With the recent growth of information on sequence variations in the human genome, predictions regarding the functional effects and relevance to disease phenotypes of coding sequence variations are becoming increasingly important. The aims of this study were to catalog protein-coding sequence variations (CVs) occurring in genetic variation databases and to use bioinformatic programs t...

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