نتایج جستجو برای: aspa gene

تعداد نتایج: 1141446  

Journal: :Water research 2012
C Picard S Logette J C Schrotter P Aimar J C Remigy

We present experimental results of mass transfer of a non reactive tracer gas (neon) measured in aerobic heterotrophic biofilm developed from activated sludge. Biofilms are grown in various hydrodynamic conditions and the effective diffusivity is used to quantify the mass transfer through the biofilm. Beyond some cross-flow conditions, the effective diffusivity through the biofilm seems larger ...

2002
T R Olsen L Tranebjærg E A Kvittingen L Hagenfeldt C Møller Ø Nilssen

Canavan disease (CD) (OMIM 271900) is an autosomal recessive leucodystrophy characterised by swelling and spongy degeneration of the white matter of the brain. The biochemical marker for the disorder is increased level of N-acetylaspartic acid (NAA) in cerebrospinal fluid and urine owing to aspartoacylase (ASPA) deficiency. 2 The disease is caused by mutations in the gene encoding the enzyme as...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده علوم پزشکی 1391

مطالعات انجام شده روی مکانیسمهای تکوینی و تکاملی گلبولهای قرمز منجر به دستیابی بشر به مفاهیم پایه و مهمی در ارتباط با مکانیسمهای عمومی تنظیم بیان ژن وشکل گیری بافتها شده است. تمایز اختصاصی به رده ارتیروئید و هر رده دیگری، شدیداً وابسته به تنظیم در سطح بیان ژن و فاکتورهای کنترلی خاص نظیر سیتوکین ها، فاکتورهای نسخه برداری ویژه، عناصر کنترل کننده چرخه سلولی، تکثیر،آپوپتوز و عناصر سیگنالینگ داخل سلو...

Journal: :REVISTA DA ASSOCIAÇÃO BRASILEIRA DE ATIVIDADE MOTORA ADAPTADA 1969

2016
A. Prokesch H. J. Pelzmann A. R. Pessentheiner K. Huber C. T. Madreiter-Sokolowski A. Drougard M. Schittmayer D. Kolb C. Magnes G. Trausinger W. F. Graier R. Birner-Gruenberger J. A. Pospisilik J. G. Bogner-Strauss

Histone acetylation depends on the abundance of nucleo-cytoplasmic acetyl-CoA. Here, we present a novel route for cytoplasmic acetyl-CoA production in brown adipocytes. N-acetylaspartate (NAA) is a highly abundant brain metabolite catabolized by aspartoacylase yielding aspartate and acetate. The latter can be further used for acetyl-CoA production. Prior to this work, the presence of NAA has no...

Journal: :Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc 2010
Suphot Wattanaphansak Connie J Gebhart Janet M Anderson Randall S Singer

The objective of the present study was to develop a quantitative polymerase chain reaction (qPCR) assay using SYBR Green for quantification of Lawsonia intracellularis in cell culture and pig fecal samples. Specific primers were designed and tested using the aspartate ammonia-lyase (aspA) gene as a target. Serial 10-fold dilutions of cell culture samples and several sets of spiked feces were us...

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