Results 121 to 130 of about 19,562 (208)
Recovery of Proteins and Structural and Functional Properties of Corn Starch Processing Wastewater by Foam Separation Coupled with Ultrafiltration [PDF]
In order to solve the problem of difficult recovery of protein in corn starch processing wastewater and realize the resource utilization of wastewater.
Danyi LIU +5 more
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Effect of Co-fermentation with Streptococcus salivarius subsp. thermophilus and Bifidobacterium animalis subsp. lactis on Improving the Quality of Fermented Milk [PDF]
This study evaluated the effect of co-fermentation using Streptococcus salivarius subsp. thermophilus CZ-03 and Bifidobacterium animalis subsp. lactis LGG-08 on the quality of fermented milk. Changes in microrheological properties during the fermentation
LIU Zhizhong, LIU Liwei, LIU Zhigang, CHEN Haili, CUI Hong, YANG Bo, ZHANG Jiaqi, WU Rigeng, YAO Kai
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Preparation and Structural Characterization of Rice Bran Protein Hydrolysates and Their Binary Nanoparticles [PDF]
To improve the solubility, stability and bioactivity of rice bran protein (RBP) and its hydrolysates and to enhance their utilization as biological carriers, this study prepared binary nanoparticles composed of rice bran protein hydrolysates and gum ...
WANG Na, BU Huifang, SUN Yuzhuo, SHAO Xulong, BAI Xilei, XIAO Zhigang, ZHANG Xiuling
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Preparation and Application of Oleogel as Fat Substitute in Plant-based Patties [PDF]
In this study, oleogels were prepared with rapeseed oil and coconut oil as oil phase and monoglyceride (MG), beeswax, rice bran wax, carnauba wax or candelilla (CLW) wax as gelling agent, and the effects of different concentrations of gelling agent (5 ...
LI Enze, WU Jingwen, JIA Xinyue, MAO Like
core +1 more source
Accumulation Characteristics and Hydrological Effects of Litter in Mixed Robinia pseudoacacia Plantations [PDF]
[Objective] Studying the accumulation characteristics and hydrological effects of typical mixed Robinia pseudoacacia plantations is crucial for deeply investigating the water conservation capacity of artificial forests on the Loess Plateau.
CAO Zetao +5 more
core +1 more source
Shuitu Baochi Xuebao, 2003 金沙江河谷脆弱生态系统具有:干旱程度加剧,土壤凋萎湿度(PWP)长达7～8个月 ,使许多植物无法生长;水热矛盾突出;水土流失严重;人为破坏频繁;植物群落 破坏容易,恢复难;土壤胀缩性高而不利于作物生长等特点.其中水分短缺是脆弱生态系 统最严重的问题.因此,植被恢复以及可持续发展模式的建立应按水分来源划分为不同的建 设系统,即:雨养生态系统,保水补灌系统,适水灌溉系统.针对不同系统,从 整体性、紧迫性、持久性、创新性、多样性、高效性、层次性角度提出金沙江干热河谷退化 生态系统植被恢复及可持续生态农业模式 ...
纪中华 +4 more
doaj +2 more sources
Shuitu Baochi Xuebao, 2007 研究了侵蚀环境退耕撂荒地生态恢复过程中水稳性团聚体的变化规律及其与土壤养分状况及土壤微生物量的关系，结果表明，侵蚀环境退耕撂荒地土壤水稳性团聚体含量迅速提高，在退耕撂荒的第一个10年，水稳性团聚体增大约253．45％。随着退耕撂荒年限的延长，其增大幅度趋缓，第10～50年，水稳性团聚体仅增大16．42％，之后增大幅度更加缓慢，接近一个稳定的水平。相关性分析和回归分析表明侵蚀环境退耕地撂荒后土壤中〉0．25mm水稳性团聚体与土壤的有机碳、全氮、速磷、碳酸钙、微生物量（C，N，P）、CEC关系密切，达到显著（
戴全厚 +4 more
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Shuitu Baochi Xuebao, 2002 随着我国综合国力的日渐增强,财政投入的不断加大,水土保持已成为全社会关注的焦点.根据国民经济和社会发展对水土保持生态建设新的要求,水土保持生态建设的指导思想、防治目标应该重新确定,为经济和社会可持续发展创造一个良好的生态环境,实现山川秀美的宏伟目标.根据区域性差别,水土保持应分近期、中期、远期3个阶段进行实施;根据区域性差别,对东、中、西部地区采取不同防治措施.突出重点工程,切实把分区防治、重点防治做为今后相当一段时期我国水土保持生态环境建设实施的战略措施.
邓吉华 李运学 黄建胜
doaj
Renmin Zhujiang滇中高原湖区杞麓湖流域水资源紧缺，持续干旱对杞麓湖水质影响巨大。采用2009—2023年共15 a的水文、水质资料，从杞麓湖降雨量、水位、蓄水量、水质等方面分析持续干旱对杞麓湖水质的影响。结果为：①持续干旱导致杞麓湖水位长期低于生态水位运行，水质恶化，全湖水体长期处于超Ⅴ类状态；②持续干旱对杞麓湖近岸边的总氮、总磷影响比较大，对高锰酸盐指数和化学需氧量也有一定影响，相比其他污染因子，对溶解氧的影响相对滞后；③采用SPSS进行关联性分析，杞麓湖总氮、总磷、高锰酸盐指数、化学需氧量与水位呈现负相关关系，p ...
文娅丹, 师琼, 普晓燕
doaj