نتایج جستجو برای: نظریه bcs

تعداد نتایج: 39746  

2015
Peijin Zhang Yanyan Zhang Jing Zhang Hui Wang He Ma Wei Wang Xiuyin Gao Hao Xu Zhaojun Lu

Myeloproliferative neoplasms (MPNs) are the leading cause of Budd-Chiari syndrome (BCS), and the C allele of JAK2 rs4495487 was reported to be an additional candidate locus that contributed to MPNs. In the present study, we examined the role of JAK2 rs4495487 in the etiology and clinical presentation of Chinese BCS patients. 300 primary BCS patients and 311 healthy controls were enrolled to eva...

Journal: :The Journal of comparative neurology 2016
J Scott Lauritzen Crystal L Sigulinsky James R Anderson Michael Kalloniatis Noah T Nelson Daniel P Emrich Christopher Rapp Nicholas McCarthy Ethan Kerzner Miriah Meyer Bryan W Jones Robert E Marc

The basis of cross-suppression between rod and cone channels has long been an enigma. Using rabbit retinal connectome RC1, we show that all cone bipolar cell (BC) classes inhibit rod BCs via amacrine cell (AC) motifs (C1-6); that all cone BC classes are themselves inhibited by AC motifs (R1-5, R25) driven by rod BCs. A sparse symmetric AC motif (CR) is presynaptic and postsynaptic to both rod a...

2017
Sanjeeta Sharma Pokharel Polani B. Seshagiri Raman Sukumar

We studied seasonal and annual changes in visual body condition scores (BCSs), and assessed how these scores were related to levels of faecal glucocorticoid metabolites (fGCMs) in free-ranging Asian elephants (Elephas maximus) in the seasonally dry tropical forests of the Mysore and Nilgiri Elephant Reserves in southern India. We assessed the animals' BCS visually on a scale of 1 to 5; where 1 ...

Journal: :Journal of dairy science 2011
G Azzaro M Caccamo J D Ferguson S Battiato G M Farinella G C Guarnera G Puglisi R Petriglieri G Licitra

Body condition score (BCS) is considered an important tool for management of dairy cattle. The feasibility of estimating the BCS from digital images has been demonstrated in recent work. Regression machines have been successfully employed for automatic BCS estimation, taking into account information of the overall shape or information extracted on anatomical points of the shape. Despite the pro...

ژورنال: :مجله دانشگاه علوم پزشکی گیلان 0
معصومه نجفی m najafi تهران- انتهای بلوار کشاورز- مجتمع بیمارستان امام خمینی ماندانا ابراهیمی m ebrahimi عصمت السادات هاشمی e hashemi احمد کاویانی a kaviani

چکیده مقدمه: امروزه جراحی محافظه کارانه که در آن تنها قسمتی از نسج پستان خارج می شود(breast conserving surgery= bcs) روشی مقبول و استاندارد برای درمان سرطان پستان در شرایط خاص است ولی به نظر می رسد که در ایران از این روش به طور محدود استفاده می شود. هدف: بررسی عملکرد جراحان عمومی در مورد bcs و عوامل مرتبط با آن. مواد و روش ها: در این مطالعه مقطعی پرسشنامه های طراحی شده برای 300 جراح عمومی که به...

Journal: :تحقیقات دامپزشکی 0
ارمین توحیدی گروه علوم دامی، دانشکده علوم زراعی و دامی، دانشگاه تهران، کرج همایون خزعلی گروه زیست شناسی، دانشکده علوم پایه، دانشگاه شهید بهشتی تهران امیر نیاسری گروه علوم درمانگاهی، دانشکده دامپزشکی دانشگاه تهران مهدی ژندی دانش آموخته گروه علوم دامی، دانشکده کشاورزی دانشگاه تربیت مدرس تهران

the aim of this study was to determine changes in the concentration of leptin and thyroid hormone in energyrestricted ewes and effect of leptin injection on thyroid hormone level. in the first experiment, 28 ewes were assigned to two groups(n=14). ewes were fed by a ration that provided 60% or 100% of maintenance energy requirements during 71 days. blood samples were collected and body weight(b...

ژورنال: :پژوهش فیزیک ایران 0
زهره کارگر z kargar shiraz universityدانشگاه شیراز وحید دهقانی v dehghani

در این مقاله فرمول بندی بهینه مدل bcs با استفاده از تابع توزیع احتمال هم دما ارائه و تأثیر افت و خیز های آماری بر رفتار ترمودینامیکی هسته های بررسی شده است. در ابتدا مقدار میانگین پارامتر گاف و سپس انرژی، آنتروپی و ظرفیت گرمایی محاسبه شده اند. نتایج حاصله با نتایج مدل استاندارد bcs و نتایج روش تقریب مسیر ایستایی باضافه تقریب فاز کاتوره ای(spa+rpa) مقایسه شده اند. نشان داده ایم که رفتار ظرفیت گر...

Journal: :The Tohoku journal of experimental medicine 1987
Y Shindoh Y Tanno S Ida T Takishima

A marked increase in the number of basophilic cells (BCs) was found in the bronchoalveolar lavage (BAL) fluids from the patients with bronchial asthma and idiopathic pulmonary fibrosis (IPF). Histochemical analysis revealed that basophils were the major components of BCs in asthmatic patients, while formalin-insensitive BCs, which are presumed to be connective tissue mast cells, were observed i...

2017
Fahad F. Mir Sreenivasa S. Jonnalagadda

Background and study aims Bile cast syndrome (BCS) is a complication of orthotopic liver transplantation (OLT). It occurs in 4 % to 18 % of OLT recipients and can present as cholangitis and graft damage or loss. Twenty-two percent of patients with BCS require repeat OLT. The diagnosis and management of BCS can be challenging. Our aim is to share our experience with BCS and to briefly review the...

2016
G. Singh G. S. Dhaliwal

Effect of diameter of pre-ovulatory follicle (POF) and body condition score (BCS) of buffaloes on pregnancy rate following ovsynch-TAI were studied in 100 post-partum anestrus buffaloes. The size of POF was determined through sonography on day 10 of protocol. BCS of buffaloes were estimated at the time of AI. Pregnancy was con rmed per-rectally on day 60 post-AI. Pregnancy rate in buffaloes wi...

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