نتایج جستجو برای: cat1 polygroup

تعداد نتایج: 242  

The class of  $n$-ary polygroups is a certain subclass of $n$-ary hypergroups, a generalization of D{"o}rnte $n$-arygroups and  a generalization of polygroups. The$beta^*$-relation and the $gamma^*$-relation are the smallestequivalence relations on an $n$-ary polygroup $P$ such that$P/beta^*$ and $P/gamma^*$ are an $n$-ary group and acommutative $n$-ary group, respectively. We use the $beta^*$-...

2014
Edward Zimbudzi Reggie Samlero

BACKGROUND The home hemodialysis (HHD) treatment option has been associated with improved patient outcomes compared to in-center hemodialysis (ICHD) programs. What is not quite clear is the influence of patient selection bias on the perceived benefits of HHD. The purpose of this study was to explore the potential benefits of HHD by comparing the admission patterns of HHD patients with a control...

Journal: :Journal of the Experimental Analysis of Behavior 1965

Journal: :Computers & Mathematics with Applications 2010

2017
Qinghe Meng Mitchell Cooney Natesh Yepuri Robert N. Cooney

BACKGROUND Specific nutrients like L-arginine (L-Arg) ameliorate intestinal inflammation, however the exact mechanisms of this effect are unclear. We hypothesized the anti-inflammatory effects of L-Arg require active transport and metabolism by inducible nitric oxide synthase (iNOS) to generate nitric oxide (NO). To test this hypothesis we examined the effects of L-Arg, L-Arg transport activity...

Journal: :Biology of Reproduction 1985

Journal: :Computers & Mathematics with Applications 2010
Minghao Yin Tingting Zou Wen-Xiang Gu Jianan Wang

Fuzzy n-ary hypergroups were introduced as suitable generalizations of fuzzy polygroups and a special case of fuzzy n-ary hyper groups. The aim of this paper is to introduce the notion of fuzzy n-ary factor polygroups of a polygroup. Based on the fuzzy n-ary factor group, we also study the product structures of the generating fuzzy factor n-ary groups. At the end of the paper, we prove the fund...

2015
Niwanthi W. Rajapakse Florian Karim Roger G. Evans David M. Kaye Geoffrey A. Head Jonathan Peterson

Augmenting endothelial specific transport of the nitric oxide precursor L-arginine via cationic amino acid transporter-1 (CAT1) can prevent obesity related hypertension. We tested the hypotheses that CAT1 overexpression prevents obesity-induced hypertension by buffering the influence of the sympathetic nervous system (SNS) on the maintenance of arterial pressure and by buffering pressor respons...

Journal: :American journal of physiology. Regulatory, integrative and comparative physiology 2004
Tewabech Zewde Feng Wu David L Mattson

Previous work demonstrated that l-arginine, the substrate for nitric oxide (NO) synthase, is carried into inner medullary collecting duct (IMCD) cells via system y+, that the major system y+ gene product in IMCD is the cationic amino acid transporter 1 (CAT1), and that blockade of l-arginine uptake in the renal medulla decreases NO and leads to systemic hypertension. The present study determine...

2017
Arnab Pradhan Carmen Herrero-de-Dios Rodrigo Belmonte Susan Budge Angela Lopez Garcia Aljona Kolmogorova Keunsook K Lee Brennan D Martin Antonio Ribeiro Attila Bebes Raif Yuecel Neil A R Gow Carol A Munro Donna M MacCallum Janet Quinn Alistair J P Brown

Most fungal pathogens of humans display robust protective oxidative stress responses that contribute to their pathogenicity. The induction of enzymes that detoxify reactive oxygen species (ROS) is an essential component of these responses. We showed previously that ectopic expression of the heme-containing catalase enzyme in Candida albicans enhances resistance to oxidative stress, combinatoria...

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