Bone healing is still a great challenge in orthopedic surgery and clinical practice. There is a dearth of research investigating the effect of Zeolite/Collagen (ZC) nanocomposite on bone regeneration. In the present study, a critical segmental defect of the rabbit femur was repaired using defects in femurs repaired by ZC nanocomposite, and the effects were examined histologically. In total, 45 ...

Low molecular weight hyaluronate (LMW-HA) blocks interactions between T lymphocyte CD44 and hyaluronate (HA), a heteropolysaccharide that is expressed on the surface of endothelial cells and ubiquitously in the extracellular matrix. This study was undertaken to assess the ability of LMW-HA to modify the course of experimental acute renal allograft rejection. Lewis (LEW) rats were bilaterally ne...

1. Introduction 1. Introduction Information on mass transport in polycrystalline zeolite membranes is necessary for a theoretical estimation of the membrane performances. Zeolite membranes are usually prepared as thin layer of an assembly of small zeolite crystals including many intercrystalline regions. Thus, the intercrystal region would influence their individual diffusion properties, which ...

A field experiment was conducted to study the integrated weed management in groundnut (Arachis hypogaea L.) for consecutive three kharif seasons in 2010, 2011 and 2012 at Breeder Seed Production Farm of Orissa University of Agriculture and Technology, Bhubaneswar with 7 weed management treatments in four replications. Weed free check (two hand weeding at 20 and 40 DAS and manually uprooting of ...

A field experiment was conducted during kharif 2018 at Central Crop Research Farm, Department of Agronomy, SHUATS, Prayagraj, (U.P.). The soil experimental plot sandy loam in texture, nearly neutral reaction (pH 6.7), low organic carbon (0.35%), available N (230 kg ha-1), P (20 ha-1) and K (189 ha-1). laid out Randomized Block Design with factorial concept. There were 13 treatments including 12...

the purpose of this study is comparison of manganese absorption capacity by natural and modified zeolite. for this purpose used by from semnan mines zeolite with mean particle diameter of 360 micrometer. for modified zeolite, 5 g amount of natural zeolite with 100 ml of 1 m sodium chloride solution mixed and maintained at 24 hours in room temperature. for measure specific surface of absorbents,...

the effects of trigonella foenum graecum (tf) and foeniculum vulgare (fv) seeds powder on antimicro-bial activity and performance of broiler chickens were studied. based on a completely randomized design, 240 broiler chicks (ross 308) were assigned to 4 treatments and 4 replicates. the treatments were a basal diet (control, t 1), t 1 plus 0.5% tf (t 2), t 1 plus 0.5% fv (t 3) and tffv (0.25% tf...