نتایج جستجو برای: ساختار شکست ریسک rbs

تعداد نتایج: 81337  

2011
Robert ZOBEL Suzana TKALČIĆ Vlatka BUIĆ Ivana PIPAL Darko GEREŠ Marko SAMARDŽIJA

Th e aim of this study was to establish the prevalence of repeat breeder syndrome (RBS) in diff erent breeds and reproductive ages of cattle in central Croatia and to assess the eff ectiveness of hormone therapy as a treatment option. A total of 1088 dairy cows were observed, 218 heifers and 870 multiparous cows. Aft er the third unsuccessful artifi cial insemination (n = 164) and a thorough cl...

2006
Grzegorz J. Nalepa Antoni Ligeza

This paper presents a new approach to the issue of assuring rule-based systems (RBS) correctness. The principal idea is that verification should be performed on-line, incrementally, during system design. It allows for early detection and handling of knowledge base anomalies and inconsistencies by incorporating a formal Prolog-based analysis of RBS in the design phase. A formal concept of a desi...

ایمنی سد در صنعت سدسازی از مهم ترین مسائل در هنگام طراحی، ساخت و بهره برداری به شمار می رود. امروزه استفاده از فنون ارزیابی کمی ریسک در مدیریت ایمنی سدها (به ویژه در کشورهای توسعه یافته)، به سرعت در حال گسترش است. اما این رویکرد جدید به مهندسی سد و ایمنی در ایران همچنان ناشناخته بوده و تحقیقات محدودی در این زمینه انجام شده است. در این مقاله، در ابتدا روش های ارزیابی ریسک در ایمنی سدها مورد بررس...

Journal: :European surgical research. Europaische chirurgische Forschung. Recherches chirurgicales europeennes 2016
Santiago Sánchez-Cabús David Calatayud Joana Ferrer Víctor Molina Mihai-Calin Pavel Jaime Sampson David Saavedra Constantino Fondevila Josep Fuster Juan Carlos García-Valdecasas

BACKGROUND Living donor liver transplantation (LDLT) entails a significant number of bile duct complications. We aimed to diminish the biliary complication rate with the use of a resorbable biliary stent (RBS) during LDLT. The objective of this study is to describe the surgical techniques and the associated outcomes, especially in terms of safety, of RBS use in LDLT. METHODS From 2011 to 2014...

Journal: :The British journal of ophthalmology 2003
R A Grigorian A Castellarin R Fegan C Seery L V Del Priore S Von Hagen M A Zarbin

AIMS To compare conventional methods of epiretinal membrane peeling with viscodissection. METHODS 154 eyes with proliferative diabetic retinopathy (PDR) that underwent pars plana vitrectomy with membrane dissection (89 traditional, 65 viscodissection) were studied retrospectively. Incidence of retinal breaks (RBs), length of time under anaesthesia, postoperative intraocular pressure, retinal ...

2003
R A Grigorian A Castellarin R Fegan C Seery L V Del Priore S Von Hagen M A Zarbin

Aims: To compare conventional methods of epiretinal membrane peeling with viscodissection. Methods: 154 eyes with proliferative diabetic retinopathy (PDR) that underwent pars plana vitrectomy with membrane dissection (89 traditional, 65 viscodissection) were studied retrospectively. Incidence of retinal breaks (RBs), length of time under anaesthesia, postoperative intraocular pressure, retinal ...

Journal: :Scientia Iranica 2022

In this study, different ranked-based sampling (RBS) schemes are used to design a sensitive control chart monitor the small or moderate shifts in process mean and named combined EWMA moving average RBS (CEM-RBS) charts. The run-length (ARL) standard deviation of (SDRL) through Monte Carlo simulation runs computed evaluate performance proposed charts comparison with existing such as MA, EWMA, EW...

Journal: :IEEE Transactions on Wireless Communications 2023

Locating mobile devices precisely in indoor scenarios is a challenging task because of the signal diffraction and reflection complicated environments. One vital cause deteriorating localization performance inevitable power dissipation along propagation path signals. In this paper, we propose high-accuracy scheme based on resonant beam system (RBS) binocular vision, i.e., (BRBL). The BRBL utiliz...

2013
Björn Trolldal Ulrika Haggård Karin Guldbrandsson

BACKGROUND The purpose of this study was to investigate which factors affected the implementation of a multicomponent Responsible Beverage Service (RBS) program in 290 Swedish municipalities and whether the amount of such factors influenced the level of implementation of the program. METHODS This study used variation in the presence of implementation-promoting factors to predict the level of ...

2012
Yangbo Hu Lipeng Feng Yunlong Li Yong Zhang Pei Lu Simon Rayner Shiyun Chen

Direct cloning of PCR fragments by TA cloning or blunt end ligation are two simple methods which would greatly benefit high-throughput (HTP) cloning constructions if the efficiency can be improved. In this study, we have developed a ribosomal binding site (RBS) switching strategy for direct cloning of PCR fragments. RBS is an A/G rich region upstream of the translational start codon and is esse...

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