نتایج جستجو برای: pi 306174 14
تعداد نتایج: 400870 فیلتر نتایج به سال:
Hamster embryos cannot complete the second cleavage division in vitro in the presence of glucose and inorganic phosphate (Glu/Pi). Embryos can recover from an 8 h (12:30-20:30 h) exposure to Glu/Pi, although cleavage is retarded by 10 h and continued development to the blastocyst stage is rare (2%). The vulnerability of 2-cell embryos to Glu/Pi changes during the cell cycle, being greatest just...
STUDY DESIGN Measurement reliability study of adult spinal deformity (ASD) patient radiographs using intraclass correlation coefficients (ICC) and variance. OBJECTIVE The aim of the study was to compare picture archiving and communication systems (PACS) to dedicated spine measurement software (SMS). SUMMARY OF BACKGROUND DATA Accurate radiographic measurement of sagittal alignment is essent...
1. The absorption rates of calcium, inorganic phosphate (Pi) and magnesium were determined from buffered solutions placed in the temporarily isolated and washed reticulo-rumen of conscious sheep. The basic composition of these solutions was similar to that found in supernatant fractions of ultracentrifuged rumen contents. 2. The Pi concentrations studied in these solutions were 2, 8.7, 14, 17.3...
Phosphate depletion modulates auxin transport in Triticum aestivum leading to altered root branching
Understanding the mechanisms by which nutritional signals impact upon root system architecture is a key facet in the drive for greater nutrient application efficiency in agricultural systems. Cereal plants reduce their rate of lateral root emergence under inorganic phosphate (Pi) shortage; this study uses molecular and pharmacological techniques to dissect this Pi response in Triticum aestivum....
The 14-3-3 protein family comprises critical regulatory molecules involved in signaling during cell division, proliferation, and apoptosis. Despite extensive study, the functions of the 14-3-3 proteins in brain remain unclear. 14-3-3gamma, a subtype of the 14-3-3 family of proteins, was thought to be brain- and neuron-specific. Using RNA arbitrarily primed PCR, we identified an upregulated cDNA...
The present study was carried out to assess the effects of protease inhibitor (PI) therapy on basal whole body protein metabolism and its response to acute amino acid-glucose infusion in 14 human immunodeficiency virus (HIV)-infected patients. Patients treated with PIs (PI+, 7 patients) or without PIs (PI-, 7 patients) were studied after an overnight fast during a 180-min basal period followed ...
به منظور بررسی تنوع ژنتیکی ژنوتیپهای گندم، شناسایی و انتخاب ژنوتیپهای متحمل به خشکی بر اساس شاخص های کمّی تحمل به خشکی،تعداد 16 ژنوتیپ گندم در قالب طرح بلوک های کامل تصادفی با سه تکرار در دو شرایط آبیاری مطلوب و محدود در ایستگاه تحقیقات کشاورزی و منابع طبیعی نیشابور طی سال زراعی 88-1387 مورد آزمایش قرار گرفتند. شاخص های مورداستفاده میانگین تولید(mp)، میانگین هندسی تولید(gmp)، میانگین هارمونیک(...
599 PRIMARY INSOMNIA (PI) IS A PREVALENT AND SERIOUS HEALTH CONCERN CHARACTERIZED BY COMPLAINTS OF CHRONIC NOCTURNAL SLEEP disturbance and associated daytime impairment occurring in the absence of any contributory medical or psychiatric condition. Current evidence suggests that 1% to 2%1,2 of the general population and approximately 20%3,4 of patients encountered in clinical settings suffer for...
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