Results 31 to 40 of about 201,027 (156)
SWEET1‐mediated glucose transport is crucial for energy availability in Arabidopsis
New Phytologist, Volume 249, Issue 4, Page 1816-1830, February 2026.Summary The stress‐responsive hormone abscisic acid (ABA) is known for its inhibitory effects on various physiological processes, including seed germination, often resulting in energy deprivation. Interestingly, ABA‐induced germination inhibition can be alleviated by exogenous glucose (Glc), mimicking a functional interplay between ABA and sugar ...
Xueyi Xue +3 more
wiley +1 more source
Zhongshan Daxue xuebao. Yixue kexue ban, 2007 【目的】应用精子膜蛋白亲和层析柱分离金黄地鼠前列腺精子结合蛋白，并用二维电泳和质谱对金黄地鼠前列腺精子膜结合蛋白进行初步分析。【方法】应用附睾精子膜亲和层析柱纯化前列腺精子结合蛋白，采用二维凝胶电泳对纯化的前列腺精子膜结合蛋白进行蛋白分离和图像分析，并结合基质辅助激光解吸附电离飞行时间质谱分析及数据库搜索从而鉴定部分蛋白质斑点；RT—PCR检测已鉴定蛋白在前列腺及未受精卵子中的mRNA的表达。【结果】附睾精子膜蛋白亲和层析柱可纯化出前列腺结合蛋白，前列腺附睾精子膜蛋白结合蛋白的二维凝胶电泳蛋白图谱 ...
骆建民, 谢江新, 王俐
doaj
Rare Metals, Volume 45, Issue 1, January 2026.ABSTRACT Articular cartilage regeneration remains a significant challenge because of its limited intrinsic healing capacity and the inadequacy of conventional treatments for restoring structural and functional integrity. In this study, a novel injectable composite hydrogel scaffold was designed to mimic the extracellular matrix (ECM) of native ...
Zhong‐Lian Wu +13 more
wiley +1 more source
, 2006 组蛋白作为核小体的基本组分,是染色质的结构和功能必需的。对于不同状态的染色质,核小体中会组装入相应的组蛋白变体,并且各种组蛋白变体的尾部也能发生多种修饰。这些变体通过改变核小体的空间构象和稳定性,决定基因转录的激活或沉默,DNA的修复,染色体的异染色化等。在组蛋白替换过程中,组蛋白变体是通过相应的染色质重构复合物组装入核小体,不同的变体有着不同的组装途径。对组蛋白变体的研究是近年来表观遗传学新的研究热点,也是对“组蛋白密码”的新的诠释。并且,组蛋白替换揭示了DNA ...
桂建芳, 吴南
core
Zhongguo shiyan zhenduanxue, 2011 尿微量蛋白指用日常检验尿蛋白的方法不能发现而需用高度灵敏而特异的方法才能检出的尿中所含的少量蛋白。其种类很多,大多数属血浆的固有成分,如白蛋白、免疫球蛋白和微球蛋白等,也有肾小管产生的膜蛋白和某些疾病产生的蛋白等。各医院常根据需要,选定需检查的蛋白种类。有的只查白蛋白,以反映肾小球功能 ...
宋丁, 苏洁平, 李少鹏, 杨柳
doaj
Integrative Conservation, Volume 4, Issue 4, Page 652-664, December 2025.We profiled nutritional and physiological markers in captive sifakas, endangered primates from Madagascar, managed in expansive, non‐native forest enclosures. Variation in many markers reflects freely foraged diets and the energy required to maintain homeostasis under more naturalistic conditions.
Lydia K. Greene +5 more
wiley +1 more source
Zhongguo shiyan zhenduanxue, 2011 目的探讨卵巢浆液性囊腺癌与卵巢浆液性囊腺瘤的差异表达蛋白质谱,从而寻找特异性诊断标志物。方法采用二维液质联用分析技术。结果卵巢浆液性囊腺癌与卵巢浆液性囊腺瘤两组间差异蛋白数共计128个。其中116个蛋白在卵巢浆液性囊腺癌中表达上调,12个蛋白表达下调。结论纤维结合蛋白1,基膜聚糖,核心蛋白多糖,骨诱导因子,微管蛋白A、B,肌动蛋白,肌动蛋白素,角蛋白8,结蛋白,膜联蛋白A1、A2,YWHAZ,踝蛋白1,转酮醇酶1,组织蛋白酶D,X线交错互补修复基因6,谷胱甘肽转移酶,核仁蛋白,抑制素,抗原提呈蛋白1 ...
刘彦红 +4 more
doaj
The Genome of Phoebe zhennan (Lauraceae) and Comparative Genomics of Phoebe 楠木(樟科)基因组与楠属植物比较基因组学研究
Integrative Conservation, Volume 4, Issue 4, Page 584-599, December 2025.Phoebe zhennan is a Chinese endemic and valuable timber species of Phoebe (Lauraceae). We present a chromosome‐level genome assembly of P. zhennan. Our research provides novel insights into the genome evolution of Phoebe, including whole‐genome duplication, phylogenetic relationships of magnoliids, and key MYB regulatory genes involved in lignin ...
Mao Yameng +3 more
wiley +1 more source
Zhongguo shiyan zhenduanxue, 2010 目的探讨膀胱出口梗阻（BOO）后逼尿肌中结蛋白、波形蛋白、肌球蛋白、肌动蛋白及转化生长因子β1（TGF-β1）mRNA表达的改变。方法应用荧光定量聚合酶链反应（PCR）检测BOO组（16例）和对照组（5例）膀胱上壁组织中结蛋白、波形蛋白、肌球蛋白、肌动蛋白及TGF-β1 mRNA表达。结果 BOO组与对照组膀胱重量分别为（92.15±34.89）g和（56.08±20.35）g ...
魏小斌, 白志明, 刘振湘, 吕蔡
doaj
Functional Ecology, Volume 39, Issue 12, Page 3487-3503, December 2025.Read the free Plain Language Summary for this article on the Journal blog. Abstract Many broad‐scale studies along spatial and habitat gradients show that organisms' traits can strongly influence community assembly by facilitating dispersal and environmental filtering.
Mark K. L. Wong +6 more
wiley +1 more source