نتایج جستجو برای: bap (6

تعداد نتایج: 958687  

Journal: :Environmental Health Perspectives 1998
K M Kleinow M O James Z Tong C S Venugopalan

In the aquatic environment, diet is an important route of exposure for the common contaminant and procarcinogen benzo(a)pyrene (BaP). Dietary organisms vary in their BaP content and in contaminated areas often contain other xenobiotics including cytochrome P4501A inducers. This study examined the effect of dose and previous dietary exposure to the inducer ss-naphthoflavone (BNF) upon the intest...

Journal: :Clinical journal of the American Society of Nephrology : CJASN 2011
Christiane Drechsler Marion Verduijn Stefan Pilz Raymond T Krediet Friedo W Dekker Christoph Wanner Markus Ketteler Elisabeth W Boeschoten Vincent Brandenburg

BACKGROUND AND OBJECTIVES Serum alkaline phosphatase (AP) is associated with vascular calcification and mortality in hemodialysis patients, but AP derives from various tissues of origin. The aim of this study was to assess the effect of bone-specific AP (BAP) on morbidity and mortality in dialysis patients. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS From a prospective cohort study of incid...

Journal: : 2023

Aim. The effect of chronic ultraviolet B (UV-B) radiation and cytokinin benzylaminopurine (6-BAP) on the growth, content photosynthetic pigments hydrogen peroxide (HP) in leaves pea plants (Pisum sativum L.) was studied. Methods. Pea cultivar Gotivsky were irradiated by UV-B at a dose 3.5 kJ/m2 per day during 5 days. Groups non-irradiated treated with 6-BAP after end radiation. Length shoots ro...

Journal: :Biomedical and environmental sciences : BES 2012
Tie Er Gan Su Ping Xiao Ying Jiang Hu Hu Yi Hua Wu Penelope J Duerksen-Hughes Jian Zhong Sheng Jun Yang

OBJECTIVE To evaluate the possible vascular effects of an environment carcinogen benzo(a)pyrene (BaP). METHODS The cytotoxicit of BaP and rat liver S9 (0.25 mg/mL)-activated BaP were examined by MTT assay. Thoracic aortic rings were dissected from Sprague-Dawley rats. Contraction of aortic rings was induced by 60 mmol/L KCl or 10(-6) mol/L phenylephrine (PE) in an ex-vivo perfusion system aft...

2016
Mozhgan Derakhshan Sefidi Iraj Rasooli Parviz Owlia Daryush Talei Shakiba Darvish Alipour Astaneh Shahram Nazarian

AIM To study immunogenicity of Pseudomonas N terminal flagellin as an adjuvant for Acinetobacter baumannii (A. baumannii) biofilm associated protein (Bap). METHODS The N terminal flagellin gene was amplified. The pET28a (+) and polymerase chain reaction products were digested with HindIII and EcoR I. The ligation of N terminal flagellin into pET28a (‏+) was performed using T4 DNA ligase and w...

2015
Q. F. Li J. H. Wang P. Pulkkinen L. S. Kong Mohana Krishna Reddy Mudiam

Embryogenic cultures of Picea balfouriana, which is an important commercial species for reforestation in Southern China, easily lose their embryogenic ability during long-term culture. Embryogenic tissue that proliferated at lower concentrations (3.6 μM and 2.5 μM) of 6-benzylaminopurine (6-BAP) were more productive, and generated 113 ± 6 and 89 ± 3 mature embryos per 100 mg embryogenic tissue,...

Journal: :Cancer research 1986
U Varanasi M Nishimoto W L Reichert B T Le Eberhart

Metabolism of benzo(a)pyrene (BaP) in vivo and in vitro was studied using two benthic fish species, English sole (Parophrys vetulus) and starry flounder (Platichthys stellatus), and Sprague-Dawley rats. At 24 h after administration of BaP (7.9 mumol/kg of body weight) to fish either p.o. (Experiment 1) or i.p. (Experiment 2), the specific activity of binding of BaP metabolites to hepatic DNA (p...

Journal: :Glycobiology 1994
D K Toomre A Varki

We recently described a novel fluorescent compound, 2-amino,6-amidobiotinyl-pyridine (BAP), that allows the tagging of oligosaccharides, their fractionation by reversed-phase HPLC with picomole scale detection, and the formation of functional neoglycoprotein equivalents with (strept) avidin for the detection of receptors and the generation of monospecific antibodies (Rothenberg et al., Proc. Na...

Journal: :Plant signaling & behavior 2008
Angie Lee Walter Giordano Ann M Hirsch

We previously showed that applying 10(-6) M of the cytokinin 6-benzylaminopurine (BAP) to uninoculated roots of Masym3, a Nod(-)Myc(-)Melilotus alba (Desr.) mutant, resulted in the accumulation of MaENOD40 transcripts to levels similar to BAP-treated wild-type roots. In contrast, inoculation with a Nod(-)S. meliloti mutant expressing the trans-zeatin synthase gene of Agrobacterium tumefaciens (...

Journal: :Plant physiology 2013
Markéta Žd'árská Pavlína Zatloukalová Mariana Benítez Ondrej Šedo David Potěšil Ondřej Novák Jana Svačinová Bedrich Pešek Jiří Malbeck Jana Vašíčková Zbyněk Zdráhal Jan Hejátko

The plant hormones cytokinins (CKs) regulate multiple developmental and physiological processes in Arabidopsis (Arabidopsis thaliana). Responses to CKs vary in different organs and tissues (e.g. the response to CKs has been shown to be opposite in shoot and root samples). However, the tissue-specific targets of CKs and the mechanisms underlying such specificity remain largely unclear. Here, we ...

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