Metabolization of the two most abundant polysaccharides, cellulose and chitin, by an extreme generalist insect, the American cockroach [0.03%]
美洲蟑螂对两种最常见的多糖——纤维素和几丁质的代谢作用研究
Yechzkel Trablsi,Eran Levin,Sofia Bouchebti
Yechzkel Trablsi
This study contributes to our understanding of nutrient allocation strategies in generalist insects and offers evolutionary insight into the digestive capabilities of Blattodea, shedding light on their adaptive strategies for utilizing a wide range of dietary materials.
RETICULATA1 is a plastid-localized basic amino acid transporter [0.03%]
RETICULATA1是一种定位于叶绿体内的碱性氨基酸转运蛋白
Franziska Kuhnert,Philipp Westhoff,Vanessa Valencia et al.
Franziska Kuhnert et al.
These findings uncover a critical role for plastidial amino acid transporters in coordinating primary metabolism, development and nutrient allocation in plants. © 2025. The Author(s).
Stage-specific metabolic allocation: nutrient investment strategies during Lysiphlebia japonica Ashmead development [0.03%]
分期特定代谢分配：Lysiphlebia japonica Ashmead发育过程中的营养投资策略
Tingting Zhou,Ningbo Huangfu,Li Wang et al.
Tingting Zhou et al.
Introduction: Parasitic wasps are key biological control agents that rely on precise nutrient allocation to regulate host exploitation and optimize their own development....Discussion: This study presented the first comprehensive metabolomic atlas of L. japonica development, uncovering nutrient allocation strategies that synchronize with its life cycle.
Ecological stoichiometry comparison of the plant-litter-soil system of Quercus rehderiana in different rocky desertification habitats [0.03%]
不同石漠化生境中栓皮栎凋落物及土壤的生态化学计量学特征比较研究
Xiaolong Bai,Shun Zou,Tu Feng et al.
Xiaolong Bai et al.
This study comparatively analyzes the C, N, and P stoichiometric characteristics of Quercus rehderiana in both rocky and non-rocky desertification forests, aiming to elucidate the nutrient allocation strategies and element coupling mechanisms within rock desertification forest ecosystems.
Comparative Study
BMC plant biology. 2025 Aug 2;25(1):1021. DOI:10.1186/s12870-025-07089-2 2025
A Maternal Gene Regulator CPEB2 Is Involved in Mating-Induced Egg Maturation in the Cnaphalocrocis medinalis [0.03%]
亚洲稻蛀夜蛾求偶引发卵成熟的候选基因CPEB2的功能分析
Yi Duan,Yueran Xiao,Guo Cai et al.
Yi Duan et al.
This study provides novel evidence of CPEB2-mediated reproductive regulation in Lepidoptera, highlighting its dual role in nutrient allocation and structural eggshell formation during insect oogenesis and oviposition.
The plant-derived Bt11S gene in whitefly: a key player in reproduction and RNAi-based pest management [0.03%]
植物源Bt11S基因在白粉虱中的作用：生殖与RNA干扰控害关键因素
Cheng Gong,Yifan Liu,Yuan Hu et al.
Cheng Gong et al.
RNA interference (RNAi)-mediated silencing of Bt11S led to a marked reduction in whitefly fecundity, accompanied by depletion of the 11S protein and amino acids, underscoring the essential role of this gene in nutrient allocation for reproduction.
Review: Keystone issues in ruminant science I. Feed intake control in ruminants [0.03%]
反刍动物科学中的关键问题综述Ⅰ．反刍动物采食量的调节控制
W Pittroff,M M Kothmann
W Pittroff
same; (3) the most likely central intake control element is ATP generation in the liver; (4) peripheral anabolic and catabolic processes, which change fuel supply to the liver, produce predictable adjustments in feed intake: (5) tissue-available N for synthesis plays a pivotal role in the dynamics of nutrient...allocation and therefore in fuel storage, and fuel oxidation in the liver and periphery.
Altitude-Related Variation in Carbon, Nitrogen, and Phosphorus Contents and Their Stoichiometry of Woody Organs in the Subtropical Mountain Forests, South China [0.03%]
亚热带山区森林木本器官碳氮磷含量及化学计量比的海拔格局——以南岭山脉为例
Chunlin Huo,Zhonghua Zhang,Gang Hu et al.
Chunlin Huo et al.
However, nutrient allocation to different plant organs along altitudinal gradients remains unclear. Here, 24 plots were established across eight altitudinal gradients (300, 500, 700, 900, 1100, 1200, 1300, and 1400 m) in subtropical forests on Daming Mountain, South China....These findings may elucidate the nutrient allocation patterns and adaptive strategies of plants in subtropical mountains and provide a foundation for forest management and restoration.
Milk Composition Changes and Alterations in Bacteria, Serum, and Gut Metabolome Over Time in Lactating Naks and Simmental Cows [0.03%]
纳克斯奶牛和西门达尔奶牛泌乳期间牛奶组成、血清及肠道代谢组和微生物的变化
Runze Wang,Xu Yunxiang,Allan Degen et al.
Runze Wang et al.
Conclusions: Host-specific gut microbiota mediated nutrient allocation trade-offs. Naks optimized lipid-rich milk through bile acid and CLA metabolic networks, whereas S-cows enhanced yield via microbial-galactose synergies.
Molecular regulation and functional benefits of trophoblast syncytialization in optimizing maternal-fetal nutrient allocation [0.03%]
细胞同步带化分子调控及优化母胎营养分配的功能益处
Qianqian Li,Yuelin Zhu,Xin Yu et al.
Qianqian Li et al.
The placenta governs maternal-fetal nutrient allocation during pregnancy, primarily mediated by placental villi composed of multinucleated syncytiotrophoblasts (STBs) and mononucleated cytotrophoblasts (CTBs) in humans. STBs are formed through cell fusion of CTBs, a process termed syncytialization.
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