نتایج جستجو برای: ast

تعداد نتایج: 10601  

Journal: :Journal of periodontology 2001
R J Oringer T H Howell M L Nevins D S Reasner G H Davis J Sekler J P Fiorellini

BACKGROUND Aspartate aminotransferase (AST), an enzyme released from necrotic cells, has been identified in gingival crevicular fluid (GCF), and elevated levels are associated with periodontal tissue destruction. The aim of this study was to examine the relationship between elevated GCF levels of AST and periodontal disease progression. METHODS Over a 12-month period, 8 to 10 interproximal si...

2010
Takashi Yamada Koufuchi Ryo Yoshinori Tai Yoh Tamaki Hiroko Inoue Kenji Mishima Kazuo Tsubota Ichiro Saito

The involvement of reactive oxygen species (ROS) in the pathophysiology of Sjögren's syndrome (SS), an autoimmune disorder, and irradiation-induced impairments in salivary secretion has been reported. Meanwhile, the strong antioxidant astaxanthin (Ast) has been suggested to have therapeutic effects on various diseases. In the present study, we examined the ROS scavenging capacity of Ast using a...

2016
Amandeep Singh Vijay Bodukam Kirit Saigal Jaya Bahl Yvette Wang Alexandra Hanlon Yinghui Lu Michael Davis

Purpose. By examining the prescribing patterns and inappropriate use of acid suppressive therapy (AST) during hospitalization and at discharge we sought to identify the risk factors associated with such practices. Methods. In this retrospective observational study, inpatient records were reviewed from January 2011 to December 2013. Treatment with AST was considered appropriate if the patient ha...

2017
Hachiro KAMADA Satoshi AKAGI Shinya WATANABE

Although astaxanthin (AST) is known to be a strong antioxidant, its effects on reproductive function in domestic animals have not yet been elucidated in detail. Therefore, we investigated the effects of AST on luteal cells, which produce progesterone (P4), an important hormone for maintaining pregnancy. Luteal cells were prepared by collagenase dispersion of the corpus luteum (CL). The addition...

Journal: :Journal of sports sciences 2016
Joris Hoeboer Sanne De Vries Michiel Krijger-Hombergen René Wormhoudt Annelies Drent Kay Krabben Geert Savelsbergh

The purpose of this study was to examine the feasibility and validity of an Athletic Skills Track (AST) to assess fundamental movement skills among 6- to 12-year-old children in a physical education setting. Four hundred sixty-three Dutch children (211 girls, 252 boys) completed three tests: the Körperkoordinationstest für Kinder (KTK) and two Athletic Skills Tracks (AST-1, AST-2). The validity...

Journal: :Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association 2011
Su Hyun Kim Jung Yeon Ghee ShangGuo Piao Dong He Han Ji-Hyun Song Hye Eun Yoon Bum Soon Choi Jin Kim Fuyuhiko Nishijima Kazumi Obara Noriyuki Ishikawa Chul Woo Yang

BACKGROUND Removal of uraemic toxins by AST-120 (Kremezin(®)) decreases the progression of chronic kidney disease by reducing oxidative stress. We performed this study to evaluate whether AST-120 has a similar effect on progression of cyclosporine (CsA)-induced renal injury. METHODS Two separate studies were performed in adult Sprague-Dawley rats. First, AST-120 was administered with CsA (15 ...

Journal: :Quasigroups and Related Systems 2023

We extend the classical theorem of R.Ellis to completely inverse $ AG^{\ast\ast}$- groupoids and we describe topologies on AG^{\ast\ast} $-groupoid induced by family pseudometrics.

Journal: :Proceedings of the American Mathematical Society 1982

Journal: :Proceedings of the American Mathematical Society 1983

Journal: :Tohoku Mathematical Journal 1976

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