Results 81 to 90 of about 1,892,750 (296)

Cross-feeding in the gut microbiome: Ecology and mechanisms.

Cell Host and Microbe, 2023
Elizabeth J. Culp, A. Goodman
semanticscholar   +1 more source

Parasitic Plant–Host Interactions: Molecular Mechanisms and Agricultural Resistance Strategies

Advanced Science, EarlyView.
Parasitic plants devastate global agriculture through sophisticated molecular interactions with host crops. This review synthesizes current understanding of parasitic plant‐host interactions, from strigolactone‐mediated germination and haustorium formation to host defense mechanisms.
Jiayang Shi, Qi Xie, Feifei Yu
wiley   +1 more source

Dietary specializations and diversity in feeding ecology of the earliest stem mammals

Nature, 2014
The origin and radiation of mammals are key events in the history of life, with fossils placing the origin at 220 million years ago, in the Late Triassic period.
P. Gill, M. Purnell, Nick Crumpton, Nick Crumpton, K. Brown, N. J. Gostling, Marco Stampanoni, Marco Stampanoni, E. Rayfield   +8 more
semanticscholar   +1 more source

Tailored Organogel Systems for Optimized Pesticide Delivery: Mechanistic Insights and Agricultural Applications

Advanced Science, EarlyView.
Utilizing molecular engineering for network design, three pesticide‐loaded organogels (PLOs) carriers exhibiting varying degrees of flexibility were prepared. The mechanical properties of these carriers, tunable via their network molecular structures, enhance their structural adaptability and retention stability at biological interfaces, thereby ...
Yue Wang, SiYu Xv, Chao Wu, Nan Li, GuoPeng Teng, XuePing Huang, Jian Luo   +6 more
wiley   +1 more source

Feeding ecology of the beach silverside Atherinella blackburni (Atherinopsidae) in a tropical sandy beach, Southeastern Brazil

Brazilian Journal of Oceanography
The feeding ecology of the beach silverside (Atherinella blackburni) in the surf zone of a tropical sand beach, located in the southeastern Brazil, was accessed through the gut content analysis of 198 fish.
Júlio Guazzelli Gonzalez, Teodoro Vaske Júnior   +1 more
doaj   +1 more source

Synergistic Tuning of Conformational Dynamics, Electron Tunneling, and Substrate Positioning Enhances Electron Transfer in a P450 Chimera for Calcifediol Biosynthesis

Advanced Science, EarlyView.
A synergistic electron transfer (ET) optimization strategy modulating conformational dynamics, ET pathway, and substrate orientation is proposed for self‐sufficient cytochrome P450s. Guided by this strategy, a P450 variant with improved ET and catalytic efficiency was identified, and the underlying molecular basis was revealed by computational analysis.
Ziqi Liang, Xitong Song, Shuming Cheng, Yiwen Shen, Jie Zhang, Yaru Wang, Huiying Luo, Bin Yao, Binju Wang, Tao Tu   +9 more
wiley   +1 more source

Reconstructing the feeding behavior of the dwarf Sicilian hippopotamus Hippopotamus pentlandi and the implications for Hippopotamidae paleodiets

Frontiers in Ecology and Evolution
Hippopotamus pentlandi, the endemic dwarf hippopotamus of Sicily, represents one of the most iconic insular large mammals of the Mediterranean Basin. Despite the abundance of fossil remains, its feeding ecology and the environmental conditions of Sicily ...
Roberta Martino, Roberta Martino, Florent Rivals, Florent Rivals, Florent Rivals, Carolina Di Patti, Luca Pandolfi   +6 more
doaj   +1 more source

Gut Microbiota‐Non‐Coding RNA Axis in Immune Modulation and Disease: From Mechanisms to Clinical Translation

Advanced Science, EarlyView.
ABSTRACT Immune homeostasis is indispensable for preserving organismal integrity, orchestrated through complex molecular networks encompassing immune cell dynamics, microbial cues, and epigenetic regulation. Among these, the gut microbiota‐non‐coding RNA (ncRNA) axis has recently garnered substantial attention as a multifaceted modulator of host ...
Bonan Chen, Guoming Chen, Xieyuan Leng, Qianfan Li, Wenhao Wu, Wenqiu Wu, Zixuan Liu, Zilan Zhong, Xiaohong Zheng, Wei Kang, Fazheng Ren, Yigan Zhang, Juan Chen   +12 more
wiley   +1 more source

Feeding ecology of immature Lithodoras dorsalis (Valenciennes, 1840) (Siluriformes: Doradidae) in a tidal environment, estuary of the rio Amazonas

Neotropical Ichthyology
Studies of feeding ecology are important for the evaluation of interactive processes in fish communities. This study evaluated the feeding ecology of Lithodoras dorsalis (Doradidae) from streams within the Amazon estuary delta (Brazil), a macro-tidal ...
Thiago Augusto Pedroso Barbosa, Ronaldo Borges Barthem, Luciano Fogaça de Assis Montag   +2 more
doaj   +1 more source

From the Gut to the Brain: Microplastic‐Associated Neurovascular Dysfunction and Implications for Stroke Risk

Advanced Science, EarlyView.
Chronic oral exposure to microplastics may disrupt gut microbiota homeostasis and intestinal barrier integrity, potentially engaging the gut–brain axis and systemic inflammatory responses. These alterations may be associated with impaired blood–brain barrier function, cerebral microvascular dysfunction, and enhanced endothelial inflammation, pro ...
Hongxing Wang, Yujiao He, Pei Zou, Xiaoyi Wang, Gang Peng, Xiangying Deng   +5 more
wiley   +1 more source