Results 1 to 10 of about 1,218 (113)
Methods in Ecology and Evolution, Volume 14, Issue 7, Page 1732-1746, July 2023., 2023 Abstract Our knowledge on the responses of permafrost ecosystems to climate warming is critical for assessing the direction and magnitude of permafrost carbon‐climate feedback. However, most of the previous experiments have only been able to warm the air and surface soil, with limited effects on the permafrost temperature.
Yuxuan Bai +8 more
wiley +1 more source
Lughawiyah: Journal of Arabic Education and Linguistics, 2023 This article aims to analyze the beautiful verses of As─ülib Bal─üghiyyah┬á and its meaning in Surah Al-Fath, because Surah Al-Fath has Uslub which contains secrets and wisdom of the victory of Muslims, the forgiveness of Allah S.W.T, as well as the events of B─üiÔÇÖu Ridw─ün and Shulhu-l-Hudaibiyyah, by using very beautiful languages and has a high m ...
Fairuz Subakir Ahmad +3 more
openaire +1 more source
Zhongguo youzhi, 2023 为提高水代法提取油茶籽油的提油率，将油茶籽经过脱壳、粉碎、过筛、加水过胶体磨、离心分离得到乳状液，经冻融破乳后离心分离得油茶籽油。以提油率为指标，探究了加热冻融、乙醇冻融、调pH冻融、加盐冻融等冻融破乳方法对水代法提取油茶籽油的影响，并通过共聚焦激光扫描显微镜对破乳前后乳状液的微观结构进行了观察。结果表明：乙醇冻融和加盐冻融使油茶籽的提油率降低；调pH可提高提油率，在pH为8时提油率为92.17%；加热冻融法是最佳的冻融破乳方法，在加热温度60 ℃、加热时间20 min条件下，提油率最高，达到92.57%
王亚娟，范亚苇，李静，邓泽元 WANG Yajuan, FAN Yawei, LI Jing, DENG Zeyuan
doaj +1 more source
Zhongguo youzhi, 2023 为探究大豆分离蛋白（SPI）及其糖基化产物凝胶在不同温度冻融过程中的变化情况，采用SPI和SPI-葡聚糖（分子质量分别为10、40、70 kDa）轭合物制备凝胶，对其进行-18、-80 ℃冻融处理，测定冻融处理前后凝胶的表面疏水性、总游离巯基含量、凝胶网络结构、凝胶强度和持水力，研究冻融条件对SPI及其糖基化轭合物凝胶理化性质的影响。结果表明：与冻融前比较，-18、-80 ℃冻融处理后SPI凝胶表面疏水性显著增加，总游离巯基含量降低，凝胶网络结构被破坏，凝胶强度总体降低，持水力升高。与冻融前比较，SPI-
罗裕旻1,马钱1，徐子力1，王薇1，张清1，2 LUO Yumin1, MA Qian1, XU Zili1, WANG Wei1, ZHANG Qing1,2
doaj +1 more source
Functional Ecology, EarlyView.Read the free Plain Language Summary for this article on the Journal blog. Abstract Permafrost thaw is reshaping nutrient dynamics in boreal forests, but its impacts on tree nutrient limitation and functional strategies remain poorly understood. Clarifying these responses is crucial for predicting the response of boreal forests to climate change.
Qiyue Fu +9 more
wiley +1 more source
Methods in Ecology and Evolution, Volume 17, Issue 4, Page 1143-1160, April 2026.Abstract DNA barcode‐based species identification has become pivotal in biodiversity research. Current barcoding‐based deep learning methods have advantages in species identification but exhibit significant limitations. By using COI barcoding alone, previous studies were unable to fully capture species identification features. Prior methods showed that
Bin Ye +4 more
wiley +1 more source
Rare Metals, Volume 45, Issue 2, February 2026.ABSTRACT Harnessing solar energy for self‐heating presents an effective strategy to suppress surface ice formation. In this paper, we fabricated nano‐silver‐modified multilayer graphene sheets (Ag@MGs) that integrate photothermal and superhydrophobic properties for anti‐icing applications.
Yihan Zhang +7 more
wiley +1 more source
Shuitu Baochi Xuebao, 2021 为明确秋耕对季节性冻融土壤热状况的调控作用，对比分析了翻耕（FG）、免耕（MG）、垄沟（LG）、翻耕活性炭覆盖（FH）和翻耕秸秆覆盖（FJ）5种处理对土壤温度、冻融循环以及土壤温度梯度等影响的差异。结果表明：与传统FG处理相比，MG、LG、FH、FJ处理均减弱了土壤温度与气温的相关性，降低了整个冻融期土壤温度的升、降温幅度和不同冻融阶段土壤温度昼夜变化的变异性程度，维持土壤温度序列稳定的能力FJ>FH>LG>MG。FG处理最先冻结和融化，其余处理延缓土壤冻结和融化速度的效果为FJ>FH>LG>MG ...
孙开, 王春霞, 蓝明菊, 梁飞
doaj
Ultrasound in Obstetrics &Gynecology, Volume 66, Issue 4, Page 422-432, October 2025.ABSTRACT Objective To compare reproductive outcome between luteal‐phase support (LPS) protocols for frozen embryo transfer (FET) cycles with hormone replacement therapy (HRT). Methods A search was conducted in MEDLINE, Scopus, LILACS, EMBASE, Scielo.br, PROSPERO, CINAHL, PsycINFO, AMED, ClinicalTrials.gov, ICTRP, the Cochrane Library and conference ...
A. Etrusco +11 more
wiley +1 more source
Shuitu Baochi Xuebao, 2021 多种外营力作用的复合侵蚀是东北黑土区坡耕地的主要侵蚀特征，但目前缺乏冻融、风力、水力之间相互作用对复合侵蚀影响的量化研究。基于此，采用室内冻融模拟、风洞试验和降雨模拟试验相结合的研究方法，分析了前期土壤冻融作用对土壤风蚀以及前期土壤冻融和风力叠加作用对后期坡面水蚀的影响。结果表明，前期土壤冻融作用显著增加了后期坡面的风蚀量 ...
桑琦明 +8 more
doaj