نتایج جستجو برای: three articles

تعداد نتایج: 1371079  

Journal: :Frontiers of Biogeography 2014

Journal: :Index on Censorship 1996

Journal: :Journal of Biomechanical Engineering 2011

Journal: :Acta Physiologica 2021

Journal: :Africa research journal 2021

Journal: :Science 2000
J M Cattell

A BSTRACT Background Domestic violence is the most common cause of nonfatal injury to women in the United States. To identify risk factors for such injuries, we examined the socioeconomic and behavioral characteristics of women who were victims of domestic violence and the men who injured them. Methods We conducted a case–control study at eight large, university-affiliated emergency departments...

2003
W G van der Merwe R A Brown E Goddard

In the absence of interventions to reduce mother-to-child transmission (MTCT), studies show that between 25% and 45% of HIV-infected breast-feeding women pass the virus to their infants. The rate of HIV transmission through breast-milk ranges from 12% to 26%, depending on the duration of breastfeeding, the time since HIV infection and the presence of mastitis or other systemic infections. HIV c...

2016

Page 281 Allomones are defensive chemicals used by many small and slow moving animals for protection against predators. These irritant chemical mixtures are widespread in arthropods and often contain aldehydes as constituents such as (E)-2-alkenals which contain a double bond between the alpha and beta carbon atoms. The chain lengths of these repellents can vary in chain length which is in the ...

2013
S. Kannan

The complex chemistry of uranyl nitrate with mono and bi-functional neutral extractants shows, that it forms 1:2 and 1:1 complexes respectively. The structures of the isolated complexes show, that the water molecules from the primary coordination sphere of [UO2(NO3)2.2H2O] are replaced by the extractants completely and adopt a hexagonal bi-pyramidal geometry. However, the structural chemistry o...

2013
Kazutaka Soejima M. D. Taro Kono

BACKGROUND: The clinical signs and symptoms such as swelling, pain, and redness are unreliable markers of deep vein thrombosis (DVT). As a consequence, venous duplex scanning (VDS) has been heavily used in DVT detection. The purpose of this study was to determine if a combination of D–dimer testing and pretest clinical score could reduce the use of VDS in symptomatic patients with suspected DVT...

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