نتایج جستجو برای: 0196
تعداد نتایج: 119 فیلتر نتایج به سال:
IgA nephropathy (IgAN) is characterized by mesangial deposits of IgA1, likely due to accumulation of IgA immune complexes. The activation of intracellular signaling mostly results in oxidative stress, as detected in mesangial cells cultured with aberrantly glycosylated IgA or IgA aggregates and in renal biopsies of patients with IgAN. Signs of altered oxidation/antioxidation balance have been d...
IgA nephropathy (IgAN) is characterized by mesangial deposits of IgA1, likely due to accumulation of IgA immune complexes. The activation of intracellular signaling mostly results in oxidative stress, as detected in mesangial cells cultured with aberrantly glycosylated IgA or IgA aggregates and in renal biopsies of patients with IgAN. Signs of altered oxidation/antioxidation balance have been d...
Inverse scattering algorithms for reconstructing the physical properties of sea ice from scattered electromagnetic field data are presented. The development of these algorithms has advanced the theory of remote sensing, particularly in the microwave region, and has the potential to form the basis for a new generation of techniques for recovering sea ice properties, such as ice thickness, a para...
Glucose homeostasis reflects the integrated efficiencies of the islet b-cell to secrete insulin and of metabolically active tissues to transduce insulin signals. Conceptually, defects in either insulin secretion or insulin signaling can lead to glucose intolerance or frank diabetes. In the case of type 2 diabetes (T2D), the primary etiology of the disease is not only of academic significance bu...
Bacillus subtilis is known to produce an abundance of small polypeptides. Several of these have antimicrobial activity and others are pheromones or extracellular factors that affect internal signal transduction systems. The completion of the B. subtilis genomic nucleotide sequence has revealed 345 small polypeptide open-reading frames (of 85 codons or less), 81% of which are of unknown function...
Nuclei isolated from embryos of wheat (var. Yamil) incorporated I3HIUTP into a trichioroacetic acki-insoluble product linearly for 60 minutes. When the RNA synthesized in vitro was analyzed on a sucrose gradient, the amount of RNA in the 4S region increased with longer incubation times. These data and the absence of higher molecular weight RNA of specific size classes in our work (and previousl...
Nuclei isolated from embryos of wheat (var. Yamil) incorporated I3HIUTP into a trichioroacetic acki-insoluble product linearly for 60 minutes. When the RNA synthesized in vitro was analyzed on a sucrose gradient, the amount of RNA in the 4S region increased with longer incubation times. These data and the absence of higher molecular weight RNA of specific size classes in our work (and previousl...
lntratester test-retest reliability of the real ear unaided response (REUR) was determined on 49 ears using the Frye 6500 real ear analyzer. Results revealed mean differences of less than 1 dB for repeat measurements at seven test frequencies between 250 and 4000 Hz. The average peak resonant frequency of the repeated measure was within 16 Hz of the initial measure. In addition, the intersubjec...
Objective: To examine the role of calpain-10 SNP-44, -43, -63 and del/ins-19 in genetic susceptibility to type 2 diabetes mellitus (T2DM) and associations with triglycerides and total cholesterol in a group of subjects residing in the Gaza Strip. Subjects and Methods: Ninety-six individuals were examined: 48 T2DM patients and 48 controls. The groups were genotyped for calpain-10 SNP-44, -43, -6...
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