Chromium toxicity and bioaccumulation by chromium tolerant bacillus and arthrobacter species 1

... compare these two models for appropriate modeling and prediction of heavy metal toxicity and accumulation Funaria hygrometrica Hedw is one of the most tolerant mosses to heavy metals (Itouga ... prediction of heavy metal toxicity and accumulation in organisms CONCLUSIONS Two BLMs predicting copper toxicity and copper accumulation in F hygr...

Ngày tải lên: 05/09/2013, 10:15

... template control A5 49 Protease TMPRSS13 is inhibited by HAI -1 TMPRSS13 HAI -1 HAI-1B HAI -1 GAPDH Fig RT-PCR analysis of TMPRSS13 and HAI -1 mRNA in human carcinoma cell lines Total RNA was isolated ... Tsubouchi H, Naka D, Takahashi K, Okigaki M, Arakaki N, Nakayama H, Hirono S, Sakiyama O, Takahashi K et al (19 89) Molecular cloning and sequence analysis of cDNA for human...

Ngày tải lên: 15/02/2014, 01:20

... immediate-overlay hepatocyte sandwich perfusion system for drug hepatotoxicity testing Biomaterials 2009; 30(30): 5927-5936 27 28 New Insights into Toxicity and Drug Testing [92] Zhang S, Xia L, ... 22 New Insights into Toxicity and Drug Testing [13] Spilker B Impact of hepatotoxicity on the pharmaceutical industry FDA-PhRMAAALSD Conference, Virginia, February...

Ngày tải lên: 18/02/2014, 04:20

... 2, rpro -Der p (X-33); lane 3, Endo H-treated rpro -Der p (X-33); lane 4, rpro -Der p (SMD 116 8h); lane 5, rpro -Der p Endo H-treated (SMD 116 8h); lane 6, rpro -Der p (GS 115 ); lane 7, rpro -Der p Endo ... nDer p (C) Lane 1, rpro -Der p (X-33); lane 2, rpro -Der p 1( SMD 116 8h); lane 3, Endo H-treated rpro -Der p 1; lane 4, nDer p 1; lane 5, prestained,...

Ngày tải lên: 17/03/2014, 11:20

... Apolipoprotein E expression is elevated by interleukin and other interleukin 1- induced factors Ling Liu1; Orwa Aboud1; Richard A Jones1; Robert E Mrak4; W Sue T Griffin1-3*; Steven W Barger1-3 ... Levels of glutamate released into neuronal culture medium was elevated by IL -1 (Fig 5A) Likewise, IL -1 elevated the levels of sAPP in the culture medium of primary ne...

Ngày tải lên: 19/06/2014, 22:20

... proteins Drugs and xenobiotics (overlap Some anti cancer Drugs with P-glycoproteins and multidrug resistance proteins) Anti cancer and anti HIV Efflux Drugs Table Some of the well studied influx and ... 12 Toxicity and Drug Testing Fig Different equilibria in brain 4.1.2 The importance of free drug measurement The free drug is responsible for pharmacokinetic and pharmac...

Ngày tải lên: 27/06/2014, 13:20

... ulcerans This organism causes a diphtheria like illness and produces both diphtheria toxin and a dermonecrotic toxin C ulcerans is a commensal in horses and cattle and has been isolated from cow's ... pharynx and skin C xerosis is found on the skin, nasopharynx, and conjunctiva; C auris in the external auditory canal; and C striatum in the anterior nares and on the skin C...

Ngày tải lên: 08/07/2014, 02:20

... 18 60’s 18 63 18 68 18 93 18 99 19 01 1939 19 40 19 64 19 70s 19 76 19 81 1980s 19 80s 19 80s 19 80s 19 80s Late 19 80s 19 90s 19 90s Early 19 90s Mid 19 90s Mid 19 90s Late 19 90s 2000 2000 2000 2000 20 01 20 01 Event ... Cataloging-in-Publication Data Predicting chemical toxicity and fate / edited by Mark T.D Cronin and David J Livingstone p cm Includes...

Ngày tải lên: 11/08/2014, 12:21

... no AB 248 526) and Arthrobacter nicotinovorans (X80 743 ) respectively AM409362 (Arthrobacter sp st 4C1-b) AF408952 (Arthrobacter sp.) AB 248 529 (Arthrobacter sp.) AM409361 (Arthrobacter sp St 4C1-a) ... (Bacillus sp.) DQ105973 (Bacillus marisflavi) 55 DQ 448 746 (Bacillus sp.) AF483625 (Bacillus aquaemaris st TF-12) 100 AJ315068 (Bacillus sp.) 100 AJ 244 686 (Bacillus sp.) AY5...

Ngày tải lên: 16/10/2015, 15:37

... Conclusions and Future Work compartmentalization of chromium by the two isolates showed that Bacillus sp was able to sequester/uptake 85. 6% of the initial 40 ppm of chromium, whereas Arthrobacter ... more (on chromium exposure) when compared to Arthrobacter sp (L4), possibly due to Bacillus sp being less tolerant and hence undergoing lysis and forming organic granules...

Ngày tải lên: 16/10/2015, 15:37

... within a range of 0-20 mg/L of chromium and standard curve was plotted as shown below in Figure 3. 1 Figure 3. 1 Standard calibration curve for chromium analysis 3. 6 Intracellular compartmentalization ... Hitachi himac CR 22G) for 30 and the periplasmic fraction was collected Post-shock cells were 42 Chapter III: Materials and Methods disrupted by sonication (30 s pulse, 10 m...

Ngày tải lên: 16/10/2015, 15:37

... al., 20 02) , Aeromonas caviae (Loukidou et al., 20 04a, b), Bacillus thuringiensis (Şahin and Öztürk, 20 05), Bacillus licheniformis (Zhou et al., 20 07), Bacillus coagulans (Srinath et al., 20 02) , Bacillus ... predominately CrO 42 , HCrO 42 , Cr2O 72 (Mohan et al., 20 05; Mohan et al., 20 06) Cr2O 72 predominates at low pH and high chromium concentrations, while Cr (I...

Ngày tải lên: 16/10/2015, 15:37

... (Namasivayam and Yamuna, 19 95; Lotfi and Adhoum, 2002; Bai and Abraham, 2003), ion exchange (Sengupta and Clifford ,19 86; Rengaraj et al., 2003), solvent extraction (Mauri et al., 20 01) , reverse ... study on the toxicity effects of chromium on these isolates Indentifying the morphological and biochemical changes of isolates that occur upon exposure to chromium Determining...

Ngày tải lên: 16/10/2015, 15:37