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BACKGROUND Prostate cancer is a serious public health problem that affects quality of life and has a significant mortality rate. The aim of the present study was to quantify the fractal dimension and Shannon's entropy in the histological diagnosis of prostate cancer. METHODS Thirty-four patients with prostate cancer aged 50 to 75 years having been submitted to radical prostatectomy participat...
A catalytic intermolecular amination of nonactivated tertiary C(sp3)–H bonds (BDE 96 kcal·mol–1) is reported for substrates displaying an activated benzylic site 85 kcal·mol–1). The tert...
The objective of this study was to investigate the effects of seasonal environment, transport conditions, and time in lairage on pork quality and serum cortisol concentrations. Market hogs were slaughtered during winter (n = 535), spring (n = 645), summer (n = 644), and fall (n = 488). Within season, hogs were randomly assigned to treatments in a 2 × 2 × 2 factorial arrangement, with 2 deck loc...
Background and Objective: Although patients with uncontrolled type 2 Diabetes mellitus(DM) despite conventional treatment with oral hypoglycemic agents eventually require insulin to achieve glycemic control, most of them reject use of insulin. To evaluate the efficacy of adding acarbose to full doses of conventional oral hypoglycemic agents on the metabolic control of the patients this study wa...
background and aims: p504s (amacr) is a mitochondrial enzyme expressed in renal cell carcinoma. some of immunohistochemical markers in renal cell tumors are independent prognostic factor and show relation with histologic grading. amacr expression increases with higher histological grading in different tumors; however, in rcc it is not obvious. in this study, we tried to investigate if any relat...
the prevention of bbb breakdown and the subsequent vasogenic edema are important parts of the medical management of ischemic stroke. the purpose of this study was to investigate the ischemic tolerance effect of rosmarinus officinalis leaf hydro-alcoholic extract (rhe).five groups of animals were designed: sham (underwent surgery without mcao) and mcao groups, the mcao groups were pretreated ora...
Background: This study was designed to determine the effects of calcium-vitamin D supplementation on insulin resistance, inflammatory factor and biomarkers of oxidative stress among healthy pregnant women and pregnancy outcomes. Methods: This randomized double-blind controlled clinical trial was performed among 42 p regnant women, aged 18-40 year old who were carrying singleton pregnancy at...
(a) H(X|Z) vs. H(X|Y ) +H(Y |Z). (b) h(X + Y ) vs. h(X), if X and Y are independent continuous random variables. (c) h(X + aY ) vs. h(X + Y ), if Y ∼ N(0, 1) is independent of X and a ≥ 1. (d) I(X;Y ) vs. I(X1;Y1) + I(X2;Y2), if p(y |x) = p(y1|x1)p(y2|x2). (e) I(X;Y ) vs. I(X1;Y1) + I(X2;Y2), if p(x ) = p(x1)p(x2). (f) I(aX + Y ; bX) vs. I(X + Y/a;X), if Y ∼ N(0, 1) is independent of X and a, b...
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