نتایج جستجو برای: gma
تعداد نتایج: 973 فیلتر نتایج به سال:
The objective of the present study was to determine the effects of feeding diets containing grains naturally contaminated with Fusarium mycotoxins to fryer rabbits. The efficacy of a glucomannan mycotoxin adsorbent (GMA) was also examined. Thirty 5-wk-old male New Zealand White rabbits were fed a control diet, a contaminated diet, or a contaminated diet + 0.2% GMA for 21 d. Experimental diets c...
INTRODUCTION Infants born extremely preterm (EP; <28 weeks' gestation) and/or with extremely low birth weight (ELBW; <1000 g birth weight) are at increased risk for adverse neurodevelopmental outcomes. However, it is challenging to predict those EP/ELBW infants destined to have long-term neurodevelopmental impairments in order to target early intervention to those in most need. The General Move...
زمینه و هدف : آزاد شدن اجزاء شیمیایی رزین های کامپوزیتی به محیط دهان می تواند دارای اثرات سوء روی سلامت انسان داشته باشد و همچنین دوام کلینیکی ترمیم ها را تحت تأثیر قرار دهد. هدف از این تحقیق، بررسی اثر مایعات مشابه غذا بر روی میزان آزاد شدن مونومرهای bisgma ، tegdma و udma از دو نوع رزین کامپوزیتی p60 و gradia در محیط های اتانول 25% و 50% و 75% و هپتان 50% به مدت 24 ساعت و 7 روز بود. روش برر...
Contamination of animal feedstuffs with Fusarium mycotoxins can cause reduced feed intake and hyperaminoacidemia resulting from reduced hepatic protein synthesis. The current study investigated the effects of feeding grains naturally contaminated with Fusarium mycotoxins on reproductive performance, serum chemistry, ADFI, and ADG of gilts, and tested the ability of a polymeric glucomannan mycot...
An affinity monolith based on silica and containing immobilized alpha(1)-acid glycoprotein (AGP) was developed and evaluated in terms of its binding, efficiency and selectivity in chiral separations. The results were compared with data obtained for the same protein when used as a chiral stationary phase with HPLC-grade silica particles or monoliths based on a copolymer of glycidyl methacrylate ...
A single recessive gene, rxp, on linkage group (LG) D2 controls bacterial leaf-pustule resistance in soybean. We identified two homoeologous contigs (GmA and GmA') composed of five bacterial artificial chromosomes (BACs) during the selection of BAC clones around Rxp region. With the recombinant inbred line population from the cross of Pureunkong and Jinpumkong 2, single-nucleotide polymorphism ...
OBJECTIVES To determine the effects of various monomers on conversion and cytocompatibility of dental composites and to improve these properties without detrimentally affecting mechanical properties, depth of cure and shrinkage. METHODS Composites containing urethane dimethacrylate (UDMA) or bisphenol A glycidyl methacrylate (Bis-GMA) with poly(propylene glycol) dimethacrylate (PPGDMA) or tri...
Bisphenol A-glycidyl methacrylate (Bis-GMA) and urethane dimethacrylate (UDMA) are widely used as the primary components of (meth)acrylic monomers. However, use Bis-GMA, which is a bisphenol A derivative, in dentistry being questioned after was found to exhibit estrogenic activity. Although UDMA considered substitute for bis-GMA, mechanical properties cured resin composites containing less than...
Abstract Gamma radiation was successfully utilized to formulate conducting polyaniline/glycidyl methacrylate containing TiO 2 [(PANI/GMA)-TiO ]. The pattern of X-ray diffraction the produced polymers indicated existence inside composite, with peaks connected centred at 2ϴ = 25.3°, 27.5°, 37°, 38°, 41.37°, 48.1°, 54.26°, and 55.2°. interaction between PANI/GMA caused distinctive FTIR PANI shift ...
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