نتایج جستجو برای: داکریوسیستورینوستومی dcr

تعداد نتایج: 1397  

2015
David R Arahal Lidia Rodrigo-Torres Teresa Lucena María J Pujalte

Vibrio renopiscarius DCR 1-4-2(T) (CECT 8603(T)) and DCR 1-4-12 (CECT 8604) were isolated from healthy gilthead sea bream (Sparus aurata) from Mediterranean fish farms (Castellón, Spain). Their draft genome sequences (30 and 44 contigs, respectively) have 4.3 Mbp and a G+C content of 45.2 mol% and contain almost 3,700 protein-encoding genes.

2007
John A. Dunbar

Electrical methods offer a potential geophysical approach to determining the sub-bottom distribution of gas hydrate in the deep marine environment. Gas hydrate is essentially nonconductive. Hence, sediments with pore spaces partially filled with hydrate or containing veins filled with hydrate are more resistive than surrounding sediments with pore spaces filled with seawater. To date, attempts ...

Journal: :The Journal of trauma 2009
Charles J Fox Sumeru G Mehta E Darrin Cox John F Kragh Jose Salinas John B Holcomb

OBJECTIVES Military casualties with vascular injuries often present with severe acidosis and coagulopathy that can negatively influence limb salvage decisions. We previously reported the value of a damage control resuscitation (DCR) strategy that can correct physiologic shock during simultaneous vascular reconstruction. The effect of recombinant factor VIIa (rFVIIa) on the repair of injured ves...

2013
Shi-ming Cheng Yi-fan Feng Ling Xu Yan Li Jin-hai Huang

BACKGROUND A number of published comparative studies have been conducted to evaluate the efficacy and safety of intraoperative mitomycin C (MMC) in endoscopic dacryocystorhinostomy (EN-DCR). However, results have not always been consistent. Therefore, we carried out a meta-analysis to compare the clinical results of EN-DCR with and without MMC. METHODS AND FINDINGS A comprehensive literature ...

2015

The crosstalk is always an issue for 3D displays, a digital image processing methods we proposed.optical crosstalk in 3D displays that could further reduce. MZ-DCR method is not only based on the software approach,but pixel structure also using 3D displays. 3D display with 2DIG panel was used to demonstrate a improvement of MZ-DCR method.

Journal: :The British journal of ophthalmology 2002
M W Yung S Hardman-Lea

AIM One of the main factors in determining success rate of lacrimal surgery is the level of obstruction in the lacrimal drainage system. There are only few reports which quantify this, and none on endoscopic dacryocystorhinostomy (DCR). METHODS A case series of patients who had endoscopic DCR for anatomical obstruction of the lacrimal drainage system was performed. All patients who had lacrim...

Journal: :Journal of virology 2012
Nan Qi Lei Zhang Yang Qiu Zhaowei Wang Jie Si Yongxiang Liu Xue Xiang Jiazheng Xie Cheng-Feng Qin Xi Zhou Yuanyang Hu

RNA interference (RNAi) is a eukaryotic gene-silencing mechanism that functions in antiviral immunity in diverse organisms. To combat RNAi-mediated immunity, viruses encode viral suppressors of RNA silencing (VSRs) that target RNA and protein components in the RNAi machinery. Although the endonuclease Dicer plays key roles in RNAi immunity, little is known about how VSRs target Dicer. Here, we ...

Journal: :The Medical journal of Malaysia 2008
S Harvinder S Rosalind R Philip S Mallina S Gurdeep

Dacrycystorhinostomy (DCR) is a procedure performed to drain the lacrimal sac in cases of nasolacrimal duct obstruction or in chronic dacryocystitis. It can be performed externally or endoscopically. This is a prospective, nonrandomized study involving twenty-two consecutive patients (16 Females and 6 Males; mean age 45.54 y; range 18-74 y) who presented to the DCR clinic with epiphora secondar...

Journal: :Current Biology 2006
Jonathan B. Preall Zhengying He Jeffrey M. Gorra Erik J. Sontheimer

Short interfering RNAs (siRNAs) guide mRNA cleavage during RNA interference (RNAi). Only one siRNA strand assembles into the RNA-induced silencing complex (RISC), with preference given to the strand whose 5' terminus has lower base-pairing stability. In Drosophila, Dcr-2/R2D2 processes siRNAs from longer double-stranded RNAs (dsRNAs) and also nucleates RISC assembly, suggesting that nascent siR...

2014
P. R. Indurkar

Time synchronization in CRNs is a demanding task due to the dynamic and cooperative nature of these networks. DCR-Sync, a novel time synchronization protocol for CRNs is proposed. DCR-Sync is fully distributed and resilient towards failure of root nodes, i.e., the nodes which play the role of master on the synchronization process. We present DCR-Sync in two versions. The first version is static...

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