نتایج جستجو برای: uf

تعداد نتایج: 2272  

Journal: :American journal of physiology. Lung cellular and molecular physiology 2004
D M Brown K Donaldson P J Borm R P Schins M Dehnhardt P Gilmour L A Jimenez V Stone

Ultrafine (Uf) particles are a component of particulate air pollution suggested to be responsible for the health effects associated with elevations of this pollutant. We have previously suggested that Uf particles, through the induction of oxidative stress, may induce inflammation in the lung, thus exacerbating preexisting illness in susceptible individuals. Alveolar macrophages are considered ...

Journal: :Journal of occupational health 2003
Qunwei Zhang Yukinori Kusaka Xinqiang Zhu Kazuhiro Sato Yiqun Mo Thomas Kluz Kenneth Donaldson

A comparison was made of the bronchoalveolar lavage fluid (BALF) response to ultrafine nickel (Uf-Ni) and standard-sized nickel (Std-Ni). Rats were intratracheally instilled with 0, 0.1, 0.5, 1 and 5 mg Uf-Ni and Std-Ni, respectively. At 3 d after instillation, the body weight and wet lung weight were determined. At the same time, BALF was analyzed for lactate dehydrogenase (LDH), total protein...

Journal: :Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association 2010
Xinghui Lin Aiwu Lin Zhaohui Ni Qiang Yao Weiming Zhang Yucheng Yan Wei Fang Aiping Gu Jonas Axelsson Jiaqi Qian

BACKGROUND Maintenance dialysis therapy is the only way to remove excess fluid in patients with anuric end-stage renal disease. The optimal ultrafiltration (UF) volume in patients on peritoneal dialysis (PD) remains controversial. METHODS We retrospectively analysed a cohort of 86 prevalent anuric PD patients followed up for a median of 25.3 months (range, 6 to 54 months). Clinical and PD par...

2005
Richard Magid Peter F. Davies

Endothelial protein kinase C (PKC) signaling was investigated in different regions of normal porcine aorta. The locations map to differential atherosclerotic susceptibility and correlate with sites of disturbed (DF) or undisturbed (UF) local flow profiles. Endothelial lysates were isolated from the inner curvature of the aortic arch (DF; athero-susceptible) and a nearby UF region of the descend...

Journal: :Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association 1999
B Canaud H Leray-Moragues J Y Bosc M Leblanc

economical way of producing an on-line pharmaceutUltrafiltration (UF ) is a membrane filtration process ical grade solution (sterile and non-pyrogenic) used based on a molecular sieving exclusion [1]. The use of for substitution fluid. In this case, UF acts as a ‘cold UF in renal replacement therapy (RRT) has been sterilizing’ process. (ii) The enhanced blood purificareported in various fields ...

2015
Ping Qu Hongying Huang Guofeng Wu Yongfu Zhao Xizhi Jiang Zhizhou Chang

Straw powders were blended with hydrolyzed soy protein isolate (HSPI) modified urea-formaldehyde (UF) resins to produce biodegradable seedling containers. The tensile strength and the degradability of the seedling containers were characterized. Moreover, the degradation behavior of modified UF resins was investigated using N isotopic tracing, dynamic mechanical analysis, C CP/MAS NMR spectrosco...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد یزد - دانشکده کشاورزی 1394

شیر و فرآورده های آن، به ویژه فرآورده های تخمیری شیر، از مواد غذایی فراسودمند با اهمیت به شمار می آیند. یکی از موارد با اهمیت در انتخاب و تولید غذاهای فراسودمند، ایمن بودن و بی خطر بودن مصرف آن هاست. پنیر یکی از فرآورده های غذایی است که از شیر تخمیر شده تهیه می شود.از ارگانیسم هایی که در تولید پنیر دخالت دارند می توان از استر پتوکوکوس لاکتیس، استر پتو کوکوس کر موریس (str.cremoris) و لوکونوستوک ...

Journal: :Biology of reproduction 1995
J L Vallet

Iron-containing proteins catalyze lipid peroxidation when combined with either H2O2 or ascorbic acid (ASC). Microsomal membranes were prepared from Day 13 endometrial and conceptus tissues (5 pigs) and from Day 30 endometrial, placental, fetal liver, and fetus minus fetal liver tissues (5 pigs). Microsomal membranes were subjected to the following in vitro treatments: 1) no treatment, 2) 50 mic...

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