Results 111 to 120 of about 402,482 (299)

Characteristics of Water Environment and Intestinal Microbial Community of Largemouth Bass (Micropterus salmoides) Cultured Under Biofloc Model

Microorganisms
To investigate the effects of biofloc mode on the water environment and intestinal microbial community structure of largemouth bass, a 60-day culture experiment was conducted without water replacement in 300-L glass tanks.
Yuqin Jin, Shunlong Meng, Huimin Xu, Chao Song, Limin Fan, Liping Qiu, Dandan Li   +6 more
doaj   +1 more source

Sphingomonas paucimobilis‐Driven Epithelial–Endothelial Transition in Adenomyosis Pathogenesis

Advanced Science, EarlyView.
This study identifies epithelial–endothelial transition (EET) as a novel adenomyosis pathogenic mechanism driven by Sphingomonas paucimobilis colonization. Systematic inhibitor experiments validate a TNFα→NF‐κB→MMP signaling cascade essential for EET. Critically, bacterial culture supernatant fails to induce pathological changes, demonstrating viable ...
Peigen Chen, Hao Shi, Junxian He, Ziyu Liu, Yuanyuan Zhu, Xiaoyan Liang, Guihua Liu, Xing Yang   +7 more
wiley   +1 more source

Linking Microbial Community Structure to Trait Distributions and Functions Using Salinity as an Environmental Filter

mBio, 2019
The structure and function of microbial communities vary along environmental gradients; however, interlinking the two has been challenging. In this study, salinity was used as an environmental filter to study how it could shape trait distributions ...
Kristin M. Rath, Arpita Maheshwari, Johannes Rousk   +2 more
doaj   +1 more source

Nematodes enhance plant growth and nutrient uptake under C and N-rich conditions [PDF]

, 2016
The role of soil fauna in crucial ecosystem services such as nutrient cycling remains poorly quantified, mainly because of the overly reductionistic approach adopted in most experimental studies.
Bert, Wim, Buchan, David, De Neve, Stefaan, Gebremikael, Mesfin Tsegaye, Steel, Hanne   +4 more
core   +1 more source

Alternating High‐Fat and Polysaccharide Diets Modulates Gut Phage‐Bacterial Interplay

Advanced Science, EarlyView.
This study reveals how alternating high‐fat and polysaccharide diets reshape the human gut virome and enhance phage‐bacteria interactions. Using large‐scale metagenomic meta‐analysis and a time‐resolved mouse model, the authors show that diets strongly modulate phage abundance, lifestyle, and gene exchange, offering new insights into nutrition‐guided ...
Fengxiang Zhao, Ruiqi Zhang, Rujun Wei, Huimin Fan, Yongfei Hu, Wenyu Shi, Jinfeng Wang   +6 more
wiley   +1 more source

Maternal Preconception Antibiotic Exposure Disrupts Microbial Succession: A Transgenerational Risk for Offspring Gut Mucosal Immaturity and Colitis Susceptibility

Advanced Science, EarlyView.
This study reveals that maternal antibiotic exposure prior to conception disrupts intergenerational gut microbial succession. By enhancing maternal‐offspring microbial transmission, altering microbial developmental trajectories and increasing selective pressures during community assembly, these disturbances lead to persistent gut mucosal immaturity and
Yuzhu Chen, Ruqiao Duan, Cunzheng Zhang, Gaonan Li, XiaoLin Ji, Qi Zhang, Fei Pei, Kun Wang, Liping Duan   +8 more
wiley   +1 more source

Patterns in marine microbial community structure

, 2012
[ES] La comprensión de la distribución de los distintos grupos que forman el picoplancton representa una de las preguntas fundamentales de la ecología microbiana marina. Centrando nuestro estudio en los tres grupos principales que constituyen la comunidad de picoplancton (tamaño de 0,2 a 3 mm), hemos tratado de analizar la distribución de bacterias ...
openaire   +3 more sources

Genome‐Wide Association Study Reveals Insect Genetics and Microbial Symbiont Effects on Susceptibility of Diaphorina citri to the Citrus Greening Pathogen, Candidatus Liberibacter Asiaticus

Advanced Science, EarlyView.
This study investigates the genetic and microbial factors influencing the susceptibility of Diaphorina citri to the citrus greening pathogen Candidatus Liberibacter asiaticus (CLas), employing a microbiome Genome Wide Association Study. The research identifies a key gene encoding an MFS‐type transporter contributing to CLas infectivity and abundance in
Kai Liu, Qingcui He, Zeyue Lin, Shixuan Huang, Zichun Zhong, Pingyang Zhu, Mengge Gao, Luyao Zhao, Han Jin, Guiting Wu, Gurr M. Geoff, Qunxin Han, Rui Pang   +12 more
wiley   +1 more source

Effects of cyanamide fertilizer on microbial community structure of continuous cropping soil

浙江大学学报. 农业与生命科学版, 2013
With the increasing demand for vegetables, continuous vegetable cropping was more popular and common in China, which will result in seriously continuous cropping obstacle in fields.
MA Junwei, SUN Wanchun, HU Qingfa, YU Qiaogang, WANG Qiang, FU Jianrong   +5 more
doaj   +1 more source

Impact of Experimental Hookworm Infection on the Human Gut Microbiota [PDF]

, 2014
The interactions between gastrointestinal parasitic helminths and commensal bacteria are likely to play a pivotal role in the establishment of host-parasite cross-talk, ultimately shaping the development of the intestinal immune system.
Alex Loukas, Broadhurst, Caporaso, Cinzia Cantacessi, Cooper, Croese, Croese, Daveson, Gaze, Javier Sotillo, John Croese, Kumar, Leisa McCann, Li, Lutz Krause, Makedonka Mitreva, Martha Zakrzewski, Matthew J. Nolan, Muyzer, Paul Giacomin, Round, Sepehri, Summers, Walk, Yazdanbakhsh   +24 more
core   +3 more sources