Results 91 to 100 of about 173,492 (295)

Host-driven remodeling of rumen microbiota supports lactation metabolism in buffalo

Frontiers in Microbiology
IntroductionRumen microbiota and host metabolites play a key role in regulating ruminant production performance and physiological adaptation. However, the interplay between host physiological status and rumen microbial-metabolite dynamics across ...
Zixu Ding, Zixu Ding, Yixue Xu, Yan Wang, Miaoer Liu, Peng Zhu, Kuiqing Cui, Chunyan Yang, Changlong Xu, Tong Feng, Tong Feng, Qingyou Liu, Qingyou Liu   +12 more
doaj   +1 more source

Metaproteomics for analysis of microbial function in the environment [PDF]

, 2007
This report briefly describes the approach of using proteomic analyses to examine protein expression directly from environmental samples (termed metaproteomics).
Bond, PL, Wexler, M
core  

Chapparvoviruses occur in at least three vertebrate classes and have a broad biogeographic distribution [PDF]

, 2017
Chapparvoviruses are a highly divergent group of parvoviruses (family Parvoviridae) that have recently been identified via metagenomic sampling of animal faeces.
Araujo, Jansen de, Durigon, Edison Luiz, Fumagalli, Marcilio Jorge, Gifford, Robert James, Modha, Sejal, Moraes Figueiredo, Luiz Tadeu, Murcia, Pablo Ramiro, Queiroz, Luzia Helena [UNESP], Romeiro, Marilia Farignoli, Souza, William Marciel de   +9 more
core   +2 more sources

Proton FLASH Exposure Preserves Gut Commensal Microbiomes and Spares Intestinal Stem Cells

Advanced Science, EarlyView.
This study highlights the role of Proton FLASH abdominal irradiation in sparing of intestinal stem cells and preservation of key gut microbial population resulting minimization of radiation toxicity in intestinal epithelium in mice. Our findings support the potential of Proton FLASH to improve the therapeutic ratio for abdominal radiation exposure ...
Rishi Man Chugh, Payel Bhanja, Emily Schueddig, Jufri Setianegara, Yuting Lin, Kenny Guida, Shujah Rehman, Stacey Krepel, Devin Koestler, Ronald C. Chen, Katherine L. Cook, Subhrajit Saha   +11 more
wiley   +1 more source

Recent Trends in Metabolomics by NMR Spectroscopy

Angewandte Chemie, EarlyView.
AI tools were applied to analyze more than 5 000 publications indexed in Scopus (2018–2025), identifying key trends and research directions in NMR‐based metabolomics. The artificial intelligence‐assisted workflow classified papers into six main fields of application, human health, food and nutrition, veterinary science, plants, environment, and ...
Giorgio Di Paco, Gaia Meoni, Veronica Ghini, Alessia Vignoli, Leonardo Tenori, Paola Turano, Claudio Luchinat   +6 more
wiley   +2 more sources

The impact of sequence database choice on metaproteomic results in gut microbiota studies [PDF]

, 2016
Background: Elucidating the role of gut microbiota in physiological and pathological processes has recently emerged as a key research aim in life sciences.
Addis, Maria Filippa, Deligios, Massimo, Fraumene, Cristina, Manghina, Valeria, Martens, Lennart, Muth, Thilo, Pagnozzi, Daniela, Palomba, Antonio, Rapp, Erdmann, Tanca, Alessandro, Uzzau, Sergio   +10 more
core   +4 more sources

Icariin Enhances the Enzymatic Activity of N‐acetylgalactosaminidase to Augment Akkermansia Abundance in Gut Microbiota for Improved PD‐1 Blockade Efficacy in Tumor Suppression

Advanced Science, EarlyView.
Icariin promoted the growth of Akk by enhancing the activity of N‐acetylgalactosaminidase (Amuc_0920), which enhanced mucin utilization and provided a favorable nutrient environment for bacterial growth. This icariin‐mediated enrichment of Akk further reshaped the tumor microenvironment and promoted CD8+ T cell infiltration, ultimately synergizing with
Shuangying Qiao, Liu Yang, Haibang Hao, Qiuxia Ding, Feng Ding, Zheng Chen, Jinfang Zhang, Yun He, Meng Li, Jun Xu, Chao Wang, Aiping Lu, Fangfei Li   +12 more
wiley   +1 more source

A Microbial Lipid‐ATP Synthase Axis Fuels NK Cell Antitumor Activity

Advanced Science, EarlyView.
This study focuses on the mechanism by which gut microbiota‐derived outer membrane vesicles (OMVs) regulate NK cell antitumor activity. B. intestinalis is identified to decrease extra‐intestinal tumor growth via its OMVs enriched in sphingosine (SP).
Kaiyuan Yu, Xinyu Sun, Wanxia Ma, Jianming Yang, Xuan Sun, Lisong Zhang, Yumeng Liu, Tianshu Ren, Qi Wang, Jingyu Wang, Xiao Li, Xianping Peng, Liu Yang, Junqiang Lv, Zhi Yao, Zhi‐Song Zhang, Quan Wang   +16 more
wiley   +1 more source

Structure, composition and metagenomic profile of soil microbiomes associated to agricultural land use and tillage systems in the Argentine Pampas [PDF]

, 2014
Agriculture is facing a major challenge nowadays: to increase crop production for food and energy while preserving ecosystem functioning and soil quality.
Alvarez, Roberto, Carbonetto, María Belén, Mentaberry, Alejandro Nestor, Rascovan, Nicolas, Vazquez, Martin Pablo   +4 more
core   +1 more source

Identifying Cytokine Motif‐Containing, Immunomodulatory Bacterial Proteins in Human Gut Microbiome

Advanced Science, EarlyView.
By building and constructing HMM (Upper left, blue), the authors identify CMCPs in bacteria genomes and CRC related metagenomes and enriched CRC‐related CMCPs (Upper right, blue). They analyze sequence and structural similarity of hits (Lower left, green), test function with engineered EcN delivered to tumors in a mouse tumor model (Lower right, pink ...
Ziyu Wang, Siqi Guo, Jing Li, Qianqian Huang, Jing Ning, Binbin Xia, Xun Lv, Xiang Liu, Zeyu Gao, Jine Li, Longchao Liu, Moshi Song, Jun Wang   +12 more
wiley   +1 more source