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Nitrogen Removal from Milking Center Wastewater via Simultaneous Nitrification and Denitrification Using a Biofilm Filtration Reactor
Nitrogen Loading Rate Simultaneous Nitrification and Denitrification
2016/5/18
Milking center wastewater (MCW) has a relatively low ratio of carbon to nitrogen (C/N ratio), which should be separately managed from livestock manure due to the negative impacts of manure nutrients a...
The effect of queen removal on sexual production in the bumble bee, Bombus terrestris (Hymenoptera: Apidae)
Bumble bee Bombus terrestris male and queen production queenlessness
2010/3/25
We analyzed the effects of queen removal on male and queen production in the bumble bee, Bombus terrestris. In total, 43 Bombus terrestris colonies were reared under standard laboratory rearing condit...
Cholesterol Removal from Lard with Crosslinked-Cyclodextrin
Crosslinked-CD Cholesterol Removal Lard Recycling
2016/5/3
The present study was carried out to determine the optimum conditions of different factors (ratio of lard to water, ??CD concentrations, mixing temperature, mixing time and mixing speed) on cholestero...
Effects of Oviductal Fluid, Culture Media and Zona Pellucida Removal on the Development of Porcine Embryos by Nuclear Transfer
Oviductal Fluid Nuclear Transfer Culture Media Zona Pellucida Porcine
2016/4/29
The aim of this study was to compare the effects of oviductal fluid, porcine zygote medium (PZM)-3, PZM-4 and PZM-5, and modified PZM-5 culture media, and determine the effects of zona pellucida (ZP) ...
The Effect of the Addition and Removal of Various Cryoprotectants on the Nuclear Maturation and ATP Content of Immature Porcine Oocytes
Cryoprotectant Porcine Oocytes ATP Content
2016/4/29
This study was undertaken to investigate the influence of exposure and removal of four different cryoprotectants (CPAs) on the ATP content of cumulus cell-enclosed (COs) and cumulus cell-denuded (DOs)...
转基因植物中筛选标记基因的利用及消除Using of Selective Marker Gene in Transgenic Plants and Its Removal
转基因植物 筛选标记基因 基因消除
2007/12/31
摘要在基因转移过程中，人们常常使用标记基因来筛选转化细胞或组织。常用的筛选标记基因尤其是抗生素抗性基因的使用往往对环境及植物体的生长发育产生不良影响，且影响基因多重转化。为了消除这些弊端，一种全新的发展策略即获取无选择标记的转基因植物应运而生。本文主要综述转基因植物中有关筛选标记基因及其消除方法。
Abstract:Selective marker gene is usually used to...
Effect of Spinal Cord Removal before or after Splitting and Washing on CNST Decontamination of Beef Carcasses
Beef Carcass CNST Dissemination Spinal Cord Removal Carcass Washing
2016/4/26
Beef carcasses were examined to explore the effects of spinal cord removal and washing on central nervous system tissue (CNST) decontamination of the surface during the slaughtering process. A total o...
Cholesterol Removal from Homogenized Milk with Crosslinked β-cyclodextrin by Adipic Acid
Cholesterol Removal Homogenized Milk Recycling
2016/4/20
The present study was carried out to develop crosslinking of β-cyclodextrin (β-CD) using adipic acid, and to determine the optimum conditions of different factors (β-CD concentration, mixing temperatu...
Effect of Removal of Follicles through Repeated Transvaginal Follicle Aspiration on Subsequent Follicular Populations in Murrah Buffalo (Bubalus bubalis)
Buffalo Follicles Ovum Pick-up TVOR
2016/4/19
This study was conducted to investigate the effects of removal of all ovarian follicles through repeated transvaginal follicle aspiration (TVFA) on the subsequent follicular populations in buffaloes. ...
Cholesterol Removal and Flavor Development in Cheddar Cheese
Cholesterol Removal β-cyclodextrin Cheddar Cheese Homogenization
2016/4/13
This study was carried out to find a cholesterol removal rate, flavor development and bitter amino acid productions in Cheddar cheese treated with b-cyclodextrin (CD): 1) Control (no homogenization, n...