Results 31 to 40 of about 1,720,092 (161)
Functional Ecology, Volume 40, Issue 6, Page 1725-1739, June 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract Root exudates play a key role as signals and nutrients in mediating plant–microbe communication. However, critical knowledge gaps remain regarding how root exudates mediate soil–microbe–plant interactions to regulate crop yield under long‐term straw mulching combined ...
Jiajie Song +7 more
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Zhongguo youzhi旨在寻找油茶果最佳采后处理方式，为其后续研究奠定基础，采用液相色谱-质谱联用法（LC-MS/MS）对油茶果采后不同处理〔不处理（F8）、堆沤处理（FC）、去壳摊晒（NS）、带壳摊晒（WS）〕10、30 d种仁代谢物进行测定，并用相关软件对代谢产物进行分析。结果表明：鉴定出1 107种特征代谢物，其中正离子模式和负离子模式下鉴定的代谢物数量分别为763种和344种，代谢物主要为脂类和类脂分子（277种），苯丙烷类和聚酮类（193种），有机酸及其衍生物（172种），类苯（97种），有机杂环化合物（94种 ...
龙雪燕1，闫道良1，郭春喜2，李万春1，胡玉玲3，郑炳松1 LONG Xueyan1, YAN Daoliang1, GUO Chunxi2, LI Wanchun1, HU Yuling3, ZHENG Bingsong1
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Rare Metals, Volume 45, Issue 5, May 2026.ABSTRACT Metal‐doped carbon‐based nanomaterials (M‐CNM) play a strategically significant role in next‐generation precision antibacterial and antitumor therapies, as they integrate synergistic photothermal ablation, catalytic reactive oxygen species (ROS) generation, and multimodal imaging capabilities. However, their clinical translation is hindered by
Pengxiang Liu +5 more
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Functional Ecology, Volume 40, Issue 5, Page 1151-1164, May 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract Plant phenology is crucial for understanding plant growth and climate feedback. It affects canopy structure, surface albedo, and carbon and water fluxes. While the influence of environmental factors on phenology is well‐documented, the role of plant intrinsic factors ...
Yunpeng Luo +8 more
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Gongye shui chuli, 2019 聚糖菌（GAOs）作为强化生物除磷（EBPR）系统中重要的微生物组成部分，具有反硝化脱氮的作用，但目前国内外关于GAOs的富集培养及反硝化代谢机理的研究尚不完善。综述了GAOs的种群类型以及反硝化聚糖菌（DGAOs）的代谢机理，着重归纳了碳源、pH、温度等因素对GAOs富集生长的影响，并在此基础上，对GAOs的研究现状及其研究方向进行了总结和展望，以期对GAOs的生理性能及强化生物除磷系统的稳定运行提供理论参考。
常烁, 曾薇
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Functional Ecology, Volume 40, Issue 4, Page 800-815, April 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract Studies have shown that organisms may adjust metabolic rates in response to thermal variability, highlighting metabolic plasticity as a key adaptive mechanism. Understanding the extent of metabolic plasticity of an organism is key to predicting its adaptation to climate
Qian Hu +6 more
wiley +1 more source
, 2019 免疫系统是维持机体正常生长发育和生存的重要组分之一,而物质和能量代谢在种类多样的免疫细胞维持自身和机体稳态过程中是不可或缺的。不同代谢物对免疫细胞会产生不同的生物学效应,同时代谢组失衡也与免疫细胞功能紊乱互为因果,从代谢组学视角深入研究免疫细胞失调的内在机制已经成为近些年免疫学研究的新热点。该文将从不同代谢物对免疫细胞的增殖、分化或功能影响的角度进行阐述,希望能找到相关代谢通路或分子来调控免疫细胞增殖、分化或功能,这将有助于我们更加深刻理解免疫学现象和分子机制 ...
周大旺 +5 more
core
Advances in Elemene Nanodelivery Systems: From Material Design to Disease Treatment
Rare Metals, Volume 45, Issue 2, February 2026.ABSTRACT Elemene (ELE) is a bioactive sesquiterpenoid extracted from traditional Chinese herbs, demonstrating broad‐spectrum antitumor, anti‐inflammatory, and analgesic properties with significant therapeutic potential. However, its clinical utility is constrained by inherent physicochemical limitations, including volatility and hydrophobicity, which ...
Xiao Wang +9 more
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凡纳滨对虾
Haiyang yu huzhao为探究凡纳滨对虾(Litopenaeus vannamei)雌虾产卵频次差异的分子机制，以多次产卵和不产卵凡纳滨对虾雌虾作为研究对象，采用液相色谱与质谱联用(LC-MS)非靶向代谢组学技术对成熟发育早期和晚期的雌虾卵巢进行内源性代谢物分析。结果显示，卵巢成熟发育早期，检测到156种差异代谢物，主要包括胆固醇、雄烯二酮、磷脂酰胆碱(PC)、二十二碳六烯酸(DHA)、前列腺素E2等脂类相关代谢产物，以及精氨酸、苯丙氨酸、丝氨酸、缬氨酸、亮氨酸等氨基酸，富集在128条代谢通路中，如卵巢类固醇生成 ...
张 硕 +11 more
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Integrative Conservation, Volume 4, Issue 4, Page 675-685, December 2025.We demonstrated that Anguilla japonica eDNA concentration was allometrically scaled with their body size in both the laboratory and riverine environments. Integrating body size allometry has the potential to improve population abundance estimates in the field, whereas further clarification is required for understanding eDNA production mechanisms ...
Toshiaki S. Jo +2 more
wiley +1 more source