Results 31 to 40 of about 1,084 (90)
Effects of Different Exogenous Substances on the Protein Conformation and in Vitro Digestion Characteristics of Low-salt Tilapia Surimi [PDF]
The effects of glutamine transaminase (TGase), hydroxypropyl distarch phosphate (HDP), gellan gum and their complex (THG) on the water distribution and protein conformation of low-salt tilapia surimi gel prepared with microwave and ultrasound were ...
Baiqiao OU +6 more
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Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT Moisture‐enabled electricity generation technology offers a new paradigm for sustainable energy harvesting, but its practical applications are still limited by issues such as low output power and insufficient long‐term stability. In this paper, an asymmetric sandwich‐structured hydrogel moist–electric generator (SSHMEG) with an ion ...
Peng Chen +7 more
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亚热带喀斯特森林的水土保持效益研究——以贵州茂兰国家级自然保护区为例
Shuitu Baochi Xuebao, 2002 茂兰喀斯特森林是亚热带地区幸存下来的一片面积最大 ,分布最集中 ,原生性最强的喀斯特森林。通过一年多时间的连续观测发现 :在 15 93.2 m m的年总降雨量中 ,有 2 0 7.4 mm被林冠截流 ,占 13% ;有 119.1m m为树干径流 ,占 7.5 % ;森林穿透雨为 12 6 6 .7m m,占 79.5 %。枯枝落叶的最大持水率可达 2 35 .6 7% ,岩面苔藓的最大吸水率可达 6 5 0 .35 % ,腐殖土的最大持水率为 6 4 .4 3% ,而钙质土的最大持水率仅为 4 5 .
冉景丞 何师意 曹建华 熊志斌 陈会明
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Research progress on application of dextran in food [PDF]
Dextran is a kind of microbial polysaccharide consisting of a glucose chain linked by α-1, 6-glucoside bond. Its application research has been carried out in many food fields.
CHANG Guowei +4 more
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Conservation Biology, Volume 40, Issue 2, April 2026.Abstract Measuring area‐based conservation outcomes in tropical forests is challenging due to cryptic human disturbances (e.g., hunting). As a result, comparative studies of management strategies providing quantitative outcomes remain scarce, especially in the Neotropics.
Lucy Perera‐Romero +5 more
wiley +1 more source
Shuitu Baochi Xuebao, 2005 通过对高吸水性树脂在不同肥料溶液中吸水倍率和肥料养分吸持量的测定,研究了不同吸水倍率的聚丙烯酰胺型、聚丙烯酸盐型、淀粉接枝型高吸水性树脂与氮、磷、钾肥料的相互影响。结果表明:化学肥料能显著降低高吸水性树脂的吸水倍率,并随肥料浓度的增加,高吸水性树脂吸水倍率显著降低。但不同肥料品种对高吸水性树脂吸水倍率的影响程度不同:供试肥料对高吸水性树脂的影响程度依过磷酸钙、磷酸一铵、硫酸钾、氯化铵、硫酸铵、氯化钾、尿素顺序递减。高吸水性树脂在水中溶胀时,在吸收大量水的同时,也吸持溶解在水中的肥料分子或离子 ...
杜建军 王新爱 廖宗文 苟春林 毋永龙
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Development of High2precision IR Petroleum Determination Instrument [PDF]
, 2003 中文摘要：红外测油仪是重要的分析仪器设备之一。介绍了一基于朗伯- 比耳光吸收定理的高精度红 外测油仪的开发实例。对漂移误差的消除、锁相技术和数字滤波的应用提高了仪器的精度。 英文文摘：IR petroleum determination instrument is one of important analysis instruments and devices.
张阿卜, 龚荣盛
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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
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Distribution, scale, and drivers of mass mortality events in Europe's freshwater bivalves
Conservation Biology, Volume 40, Issue 2, April 2026.Abstract Mass mortality events (MMEs) are decimating populations and compromising key ecosystem functions around the globe. One taxon particularly vulnerable to MMEs is freshwater bivalve mollusks. This group has important ecosystem engineering capacities and includes highly threatened and highly invasive taxa.
Daniel A. Cossey +39 more
wiley +1 more source
Shuitu Baochi Xuebao, 2016 采用野外实地观测与室内浸水法，对白龙江上游5种典型灌丛林（荚蒾、甘肃柳、中华柳、箭竹、绣线菊）林地枯落物的蓄积量、持水量、持水率和吸水速率进行了研究。结果表明：5种典型灌丛林林地枯落物蓄积量大小依次为箭竹林＞甘肃柳林＞荚蒾林＞中华柳林＞绣线菊林。5种灌丛类型枯落物半分解层的持水量均高于未分解层，中华柳未分解层持水量最高，箭竹半分解层持水量最高，绣线菊未分解层和半分解层持水量都是最小，整个枯落层最大持水量大小为中华柳＞箭竹＞荚蒾＞甘肃柳＞绣线菊 ...
齐 瑞 +6 more
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