نتایج جستجو برای: or chemically
تعداد نتایج: 3563377 فیلتر نتایج به سال:
This study investigated the effect of the Jianpi Bushen Prescription (JBP) on the expression of 3 major proteins in chemically damaged model mice. The 3 proteins were the Wnt3a, the SHP-1, and the transcription factors (NF-E2, c-jun, and c-fos) of the AP-1 protein family. Kunming mice were randomly divided into chemically damaged group (N=48), which received an abdominal injection of (100 mg/kg...
Hydrogels are gels with water as the dispersion medium and three-dimensional porous polymer networks cross-linked chemically or physically [...]
Sperm premature chromosomal condensaion (PCC) and failed oocyte activation are considered to result in failed fertilization post intracytoplasmic sperm injection (ICSI). Recent studies also suggested that sperm protamine deficiency may induce PCC. The ain of this study was to assess the effect of failed oocyte activation and protamine deficiency on failed ferilization post ICSI and to indicate ...
Muskoxen (Ovibos moschatus) are Arctic-adapted ruminants native to the Arctic regions of Canada, Alaska, and Greenland. Little is known about the serum biochemistry and serum cortisol of this species, or the effects of chemical immobilization on serum biochemical parameters. This study aimed to describe blood chemistry parameters and cortisol levels in hunted, tame, and chemically immobilized m...
سندرم روده تحریک پذیر یکی از شایع ترین اختلالات عملکردی دستگاه گوارش است که علت آن نامشخص می باشد. تحقیقات نشان می دهند که بین این سندرم و عوامل اجتماعی ، رابطه وجود دارد. هدف از این پژوهش، بررسی نسبت شانس عوامل اجتماعی مختلف در افراد مبتلا به سندرم روده تحریک پذیر در مقایسه با گروه کنترل می باشد. روش کار : این مطالعه تحلیلی- مقطعی بر 130 نفر از بیماران مبتلا به سندرم روده تحریک پذیر با معیار ...
Composite films of chemically converted graphene (CCG) and water-soluble polythiophenes (P3TOPS and P3TOPA) were prepared by a LBL method using a suspension of negatively charged CCG-P3TOPS sheets and a solution of positively charged P3TOPA. The composite films show enhanced photoresponse due to photoinduced electron transfer from the polythiophenes to CCG.
Faces of lesion nematodes Pratylenchus teres (populations RTB and JK) and P. zeae or the bacterivore Distolabrellus veechi were observed on frozen specimens with low-temperature scanning electron microscopy and as chemically fixed, critical-point dried specimens with conventional scanning electron microscopy. Amphidial secretions were preserved in chemically fixed but not cryofixed lesion nemat...
Chemically modifying vegetable oils to produce an alternative to petroleum-based materials is one of the most important emerging industrial research areas today because of the adverse effects of petroleum products on the environment and the shortage of petroleum resources. Biolubricants, bioplasticizers, non-isocyanate polyurethanes, biofuel, coating materials, biocomposites, and other value-ad...
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