نتایج جستجو برای: malon dialdehyde
تعداد نتایج: 730 فیلتر نتایج به سال:
Background: Cryopreservation of ovary for preserving germ cell line is going to be an important issue. However, the physical and chemical stresses during cryopreservation are the most important factors that may influence the post freezing tissue viability and quality. Vitrification is a new approach to bypass the impacts of both stresses for gametes and embryos and it is also suggested for ovar...
In both experimental animals and humans, aflatoxin B(1) (AFB(1)) is a potent hepatic toxin and carcinogen against which a variety of antioxidants and experimental or therapeutic drugs (e.g., oltipraz, related dithiolethiones, and various triterpenoids) protect from both acute toxicity and carcinogenesis. These agents induce several hepatic glutathione S-transferases (GST) as well as aldo-keto r...
Transparent, Flexible, and Strong 2,3-Dialdehyde Cellulose Films with High Oxygen Barrier Properties
Hemolytic anemia in sickle disease involves both intravascular and extravascular destruction of erythrocytes. Since the latter presumably involves the reticuloendothelial system, we have examined interactions between sickle erythrocytes and macrophages. In erythrophagocytosis assays, 18.9 +/- 7.2% of human marrow macrophages ingest sickle RBCs, while only 3.1 +/- 2.1% ingest normal RBCs. This a...
Mechanisms of hepatocyte multinucleation was investigated in rats exposed to Nnitrosodimethylamine (NDMA). By using immunohistochemical reaction to γ-tubulin it was established that the number of cells containing three and more centrosomes increased in 48 hours after NDMA injection. It was shown that formation of extra-centrosomes in hepatocytes is enhanced by oxidative stress induced by cytoch...
In this paper, we demonstrate high mobility solution-processed metal-oxide thin-film transistors (TFTs) by using a high-frequency-stable ionic-type hybrid gate dielectric (HGD). The HGD gate dielectric, a blend of sol-gel aluminum oxide (AlOx) and poly(4-vinylphenol) (PVP), exhibited high dielectric constant (ε~8.15) and high-frequency-stable characteristics (1 MHz). Using the ionic-type HGD as...
This article represents the sixth annual review of the current state of pediatric transplantation in the United States from the Scientific Registry of Transplant Recipients (SRTR). It presents updated trends, discussion of analyses presented during the year by the SRTR to the committees of the Organ Procurement and Transplantation Network (OPTN) and discussion of important issues currently faci...
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