نتایج جستجو برای: asunaprevir

تعداد نتایج: 282  

Journal: :Chemosphere 2015
Piyasa Ghosh Bala Rathinasabapathi Max Teplitski Lena Q Ma

The relationship between bacterial ability in arsenic transformation, siderophore production, and P uptake was investigated using six arsenic-resistant bacteria isolated from the rhizosphere of arsenic-hyperaccumulator Pteris vittata. Bacterial strains of PG5 and 12 were better arsenite (AsIII) oxidizers (31-46 vs. 6.2-21% of 1 mM AsIII) whereas PG 6, 9, 10 and 16 were better arsenate (AsV) red...

Journal: :Environmental pollution 2006
Myron Georgiadis Yong Cai Helena M Solo-Gabriele

The primary objective of this study was to develop a simple method that can be used to extract the more readily mobilizable and bioavailable arsenic species from soil and sediment while at the same time minimizing the transformation between (AsIII) and (AsV), the two most commonly found arsenic species in the environment. Several extraction strategies were evaluated using phosphate as extractan...

Journal: :Environmental pollution 2011
Shiny Mathews Bala Rathinasabapathi Lena Q Ma

AsIII uptake in living cells is through aquaglyceroporin transporters, but it is unknown in arsenic-hyperaccumulator Pteris vittata. We investigated the effects of AsIII analogs glycerol and antimonite (SbIII) at 0-100 mM and aquaporin inhibitor AgNO(3) at 0-0.1 mM on the uptake of 0.1 mM AsIII or AsV by P. vittata over 1-2 h. Glycerol or SbIII didn't impact AsIII or AsV uptake by P. vittata (p...

2017
Dapeng Wang Yasuyo Shimoda Sanxiang Wang Zhenghui Wang Jian Liu Xing Liu Huanyu Jin Fenfang Gao Jian Tong Kenzo Yamanaka Jie Zhang Yan An

BACKGROUND It is generally acknowledged that the determination of harmful chemical compounds excreted into saliva is useful for assessing their exposure levels. The aim of the present study was to compare the total arsenic and its species in saliva and urine samples collected from the people residing in an arsenic-contaminated area of China and to further verify the feasibility of using salivar...

2014
Tushar Garimella Timothy Eley Bing He Wen-Lin Luo Jane Crowell Hamza Kandoussi Michael Demicco Elizabeth Colston Richard Bertz Marc Bifano

Background. Asunaprevir (ASV) is a selective NS3 protease inhibitor with in vitro activity vs hepatitis C virus (HCV) GT 1, 4, 5 and 6. Methadone (MET) and buprenorphine (BUP) are opioid analgesics; patients on HCV therapy may also require MET or BUP to treat opioid dependence. The effect of ASV on MET or BUP/naloxone (NLX) pharmacokinetics (PK) was assessed in subjects on stable opioid therapy...

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