本试验旨在研究芪苓超微粉对优质鸡生长性能及抗氧化功能的影响.将768只优质鸡，公母各半，随机分为4组，每组3个重复，每个重复64只鸡.空白对照组饲喂基础日粮，低剂量组在基础日
Occupant behavior is an important factor affecting building energy consumption. Many studies have been conducted recently to model occupant behavior and analyze
This paper proposes a computational fluid dynamics (CFD) model, along with dimensionless quantitative assessment standard—air pollution residual time (APRT) fo
Magnolol,a hydroxylated biphenyl compound isolated from Magnolia officinalis has been reported to have anti-inflammatory properties.The purpose of this stud
Five cases of vaginal masses in bitches were surgically resected due to the owners request.Histopathology showed the masses were vaginal hyperplasia,leiomyo
目的：采用RP-HPLC法测定大黄末中五种成分的含量.方法：waters 2695 HPLC,PDA检测器,检测波长435nm,柱温25℃,色谱柱：Hypersil ODS-2 C18柱(250mm×4.6mm,5μm),Kromasil ODS
此次工信部联合七部委共同印发的相关意见,是为了解决网络建设中存在的相关问题,并进一步推动网络的进一步完善,这势必引发新一轮大规模3G网络建设,相关企业将大受所益。
Th
试验通过在母猪饲料中加拌不同比例复方中药超威粉一段时间，在不同时间点测定免疫指标，以此对该复方的临床运用效果进行评估.旨在探索能提高哺乳期母猪生产性能、免疫功能
黄芪多糖(Astragalus polysaccharide,APS)作为重要的免疫调节剂,它对绵羊外周血单个核细胞(Peripheral blood mononuclear cell,PBMC)感染牛病毒性腹泻病毒(Bovine vira
甲型肝炎疫苗的免疫效果可通过检测抗体确定。作者选雨两种WHO标准化的甲型肝炎抗体检测系统检测自动、被动及自动／被动免疫后甲型肝炎抗体水平，以评估两种方法的检测效果。
T