Results 1 to 10 of about 3,056 (116)

Effects of pH on Structure and Emulsibility of Catechin-Soy Protein Isolate Complex(pH值对儿茶素-大豆分离蛋白复合物结构与乳化性的影响) [PDF]

open access: yesShipin kexue jishu xuebao, 2023
Soy protein isolate (SPI) was used as raw material to prepare protein complexes loaded with catechins under different pH conditions. The interaction mechanism was explained by analyzing thermal stability, fluorescence quenching type, binding site number,
ZHAO Juyang(赵钜阳)   +4 more
doaj   +1 more source

Effects of Tea Polyphenol and Rosemary Extract Combined with Nisin on Storage Quality of Weever (Lateolabrax japonicus)(茶多酚和迷迭香结合Nisin对冷藏鲈鱼品质的影响) [PDF]

open access: yesShipin kexue jishu xuebao, 2017
The present research evaluated the effects of tea polyphenol and rosemary extract combined with nisin on the quality of weever (Lateolabrax japonicus) during refrigerated storage at 4℃. The sample was firstly dipped into a solution of tea polyphenol (2mg/
JU Jian(鞠健)   +4 more
doaj   +1 more source

Effects of pH on Gel Properties and Protein Thermal Aggregation Behavior of Antheraea pernyi Pupae Flour(pH值对柞蚕蛹粉凝胶特性及蛋白质热聚集行为的影响) [PDF]

open access: yesShipin kexue jishu xuebao, 2023
Antheraea pernyi (A.pernyi) pupa is rich in high quality protein, which is a kind of food raw material with high development and utilization value. The effects of different pH values on the gel properties of A.
DING Yuxin(丁雨欣)   +5 more
doaj   +1 more source

Developmental plasticity drives converge nt shifts in phosphorus acquisition strategies towards root phosphatase activity in Moso bamboo under nitrogen addition

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Anthropogenic nitrogen (N) deposition is a major driver of global change. However, its effects on the developmental plasticity of plant nutrient strategies remain poorly understood.
Quan Li   +11 more
wiley   +1 more source

Conservative roots confer a larger microbial carbon pump efficacy than acquisitive roots by regulating microbial life‐history strategy

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Root activity creates unique microbial hotspots in the rhizosphere by influencing the metabolic activities of surrounding soil microorganisms, profoundly regulating the dynamics of soil organic carbon (SOC). However, how root economic strategies affect the formation and
Qiyu Tan   +8 more
wiley   +1 more source

松嫩平原两种覆被盐渍化特征的时空变化研究

open access: yesShuitu Baochi Xuebao, 2004
对2003年6~10月羊草草地和大豆地的盐渍化特征(含水量、pH值和含盐量)的动态变化进行分析,并对比2种土地覆被类型之间的变化差异,结果发现:羊草草地和大豆地含水量变化与采样区降雨量的变化有相同趋势,但在采样初期和末期,大豆地含水量要大于羊草草地;对于pH值和含盐量,在土壤剖面0~60cm,两种覆被类型不同层次动态变化一致,大豆地变化的一致性可达到更深层次,但是其峰值要比羊草草地滞后20天左右出现,同时2种土地覆被类型pH值和含盐量的峰值均滞后于含水量的峰值 ...
李晓军 李取生
doaj   +2 more sources

Uncovering correlates of decline and critical refuges for a threatened terrestrial mammal

open access: yesConservation Biology, EarlyView.
Abstract Globally, the geographic ranges of numerous species are contracting. Identifying spatiotemporal patterns of threat impact can illuminate why species decline in some parts of their range but persist in others. We developed a correlative approach to identify species’ response thresholds and locate ecological refuge areas associated with ...
Natalya M. Maitz   +5 more
wiley   +1 more source

Plasmon‐Enhanced NaYF4:Yb/Er/Tm UCNPs Fluorescent Biosensing for Ultrasensitive Detection of GP73 in Clinical Liver Cancer Diagnosis

open access: yesRare Metals, Volume 45, Issue 5, May 2026.
ABSTRACT Early diagnosis of liver cancer demands high sensitivity, high specificity, convenience and real‐time monitoring capabilities. However, it encounters challenges such as low concentration of markers, numerous interfering factors, and limitations of detection technologies.
Changsheng Shi   +10 more
wiley   +1 more source

A Dual Co‐Reactant Accelerator Based On Nanoreactor‐Encapsulated CeO2 Nanozymes to Drive Potentiated Luminol Cathodic Electrochemiluminescence for Ultrasensitive Immunoassay

open access: yesRare Metals, Volume 45, Issue 5, May 2026.
ABSTRACT The precise quantification of cytokines is crucial for monitoring disease onset and progression. Herein, we developed a synergistic signal amplification approach by utilizing nanoreactor‐encapsulated CeO2 nanozymes, which were in situ electrodeposited within the mesoporous silica nanochannel film (SNF) grown on indium tin oxide (ITO ...
Yu Cui   +4 more
wiley   +1 more source

不同碱性条件对苏打盐碱土无机磷组分的影响

open access: yesShuitu Baochi Xuebao, 2016
为了阐明不同碱性条件下苏打盐碱土无机磷各组分的含量及转化情况,通过室内模拟试验结合室内分析方法,以吉林省西部地区苏打草甸碱土为研究对象,对不同pH条件下土壤不同形态无机磷组分含量的动态变化进行了研究。结果表明,在一定范围内降低碱土pH值有利于增加土壤中Ca2-P、Fe-P、Al-P及Ca8-P等形态磷的含量,其中pH值8.3处理比pH值9.2处理分别提高了44.8%,4.1%,45.9%,42.0%;比pH值10.2处理分别提高了81.5%,19.6%,39.3%,103.7%;O ...
耿玉辉, 柴立涛
doaj  

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