نتایج جستجو برای: bcs
تعداد نتایج: 5771 فیلتر نتایج به سال:
BACKGROUND Massive weight loss (MWL) following bariatric surgery frequently results in an excess of overstretched skin causing physical discomfort and negatively affecting quality of life, self-esteem, body image, and physical functioning. METHODS In this cross-sectional study 3 groups were compared: (1) patients prior to bariatric surgery (n = 79), (2) patients after bariatric surgery who ha...
and Implications The relationships between body condition score (BCS) observed during the first 45 days of lactation and two measures of feed efficiency, residual feed intake (RFI) and gross efficiency (GE) defined as milk energy / DMI, measured during mid-lactation were assessed in 255 first lactation Holstein cows. No significant differences in BCS at calving and at approximately 40 days in m...
OBJECTIVE Management of ductal carcinoma in situ (DCIS) remains controversial. This study examined long-term outcomes in a population-based cohort of patients with pure DCIS treated with breast-conserving surgery (BCS) alone, BCS + radiotherapy (RT), and mastectomy. Outcomes were compared between patients referred versus not referred for oncologic assessment after definitive surgery. MATERIAL...
ابررسانایی mgb2 اخیرا کشف شده دارای رکورد دمای گذار یک ابررسانایی bcs ای است که دلیل آن فرکانسهای ارتعاشی بالا مربوط به عناصر سبک موجود در آن است. دمای گذار در خانواده ابررساناهای کوپراتی بسیار بالاتر است ولی در محدوده نظریه bcs جای نمی گیرد. راضی کننده ترین دلیل میکروسکپی برای خواص بسیار غیرعادی آنها در جفت شدگی مغناطیسی است که در فرض rvb (پیوند والانس تشدیدی) نهفته است. به هر حال, توضیح کامل ...
Like most mammals, mice feature dichromatic color vision based on short (S) and middle (M) wavelength-sensitive cone types. It is thought that mammals share a retinal circuit that in dichromats compares S- and M-cone output to generate blue/green opponent signals, with bipolar cells (BCs) providing separate chromatic channels. Although S-cone-selective ON-BCs (type 9 in mouse) have been anatomi...
In vitro growth of Plasmodium falciparum is restricted in glucose-6-phosphate dehydrogenase (G6PD)-deficient erythrocytes (RBC), as a result of oxidative stress. Bathocuproine disulphonate (BCS), a copper chelator, as well as cysteine have been shown to synergistically stimulate the in vitro growth of various mammalian cells and Trypanosoma under oxygenated conditions. We examined the effects o...
BACKGROUND AND PURPOSE Data are lacking on the differences in hemorrhagic stroke incidence between black Caribbean (BC), black African (BA), and white ethnic groups. We estimated the incidence for primary intracerebral hemorrhage (PICH) and subarachnoid hemorrhage (SAH) and the associated risk factors for BCs, BAs, and whites. METHODS First-ever stroke patients were drawn from a prospective c...
PURPOSE Breast conserving surgery (BCS) has become the preferred surgical option for the management of patients with nonmetastatic breast cancer in high-income countries. However, little is known about the distribution and determinants of BCS in low-and middle-income countries, especially those with high HIV prevalence. METHODS We compared demographic and clinical characteristics of female pa...
We present a low-flux extension of the X-ray selected ROSAT Brightest Cluster Sample (BCS) published in Paper I of this series. Like the original BCS and employing an identical selection procedure, the BCS extension is compiled from ROSAT All-Sky Survey (RASS) data in the northern hemisphere (δ ≥ 0 •) and at high Galactic latitudes (|b| ≥ 20 •). It comprises 100 X-ray selected clusters of galax...
BACKGROUND The instrument channels of gastrointestinal (GI) endoscopes may be heavily contaminated with bacteria even after high-level disinfection (HLD). The British Society of Gastroenterology guidelines emphasize the benefits of manually brushing endoscope channels and using automated endoscope reprocessors (AERs) for disinfecting endoscopes. In this study, we aimed to assess the effectivene...
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