Results 131 to 140 of about 275,643 (337)

Probiotics in Aquaculture

Journal of Fisheries & Livestock Production, 2014
During last years the aquaculture production is growing thanks to its intensification (i.e.: growth promoters, use of antibiotics, and several other additives); obviously these practices create stressful conditions that cause problems related to diseases and deterioration of environmental conditions often occur and result in serious economic losses ...
openaire   +4 more sources

Microbial Biosensor for Sensing and Treatment of Intestinal Inflammation

Advanced Science, EarlyView.
The engineered calprotectin biosensor detects gut inflammation, processes the signal through genetic regulation, and responds by expressing the reporter sfGFP and the therapeutic protein secIL10. This dual functionality enables the engineered biosensor not only to sense but also to mitigate gut inflammation, highlighting its potential for disease ...
Duolong Zhu, Jeffrey Galley, Jason Pizzini, Elena Musteata, Martin V. Douglas, Walter J. Chazin, Eric P. Skaar, Jeffrey J. Tabor, Robert A. Britton   +8 more
wiley   +1 more source

Probiotics as Means of Diseases Control in Aquaculture, a Review of Current Knowledge and Future Perspectives

Frontiers in Microbiology, 2018
Along with the intensification of culture systems to meet the increasing global demands, there was an elevated risk for diseases outbreak and substantial loss for farmers. In view of several drawbacks caused by prophylactic administration of antibiotics,
S. Hoseinifar, Yun‐Zhang Sun, Anran Wang, Zhigang Zhou   +3 more
semanticscholar   +1 more source

Gut Parabacteroides distasonis‐derived Indole‐3‐Acetic Acid Promotes Phospholipid Remodeling and Enhances Ferroptosis Sensitivity via the AhR‐FASN Axis in Bladder Cancer

Advanced Science, EarlyView.
Indole‐3‐acetic acid (3‐IAA) derived from gut P. distasonis binds to AhR in bladder cancer cells and downregulates FASN transcription, thereby increasing sensitivity to ferroptosis and suppressing the development of bladder tumors. Specifically, 3‐IAA treatment leads to an increase in the proportion of PC/PE‐PUFAs and a decrease in the proportions of ...
Weijia Li, Wentai Shangguan, Wenxue Huang, Jie Zhao, Yuexuan Zhu, Ming Xie, Yao Yu, Qishen Yang, Jun Zheng, Lin Yang, Qi Sun, Leqian Li, Xinhang Shi, Yongyuan Xiao, Hai Huang, Bisheng Cheng, Peng Wu   +16 more
wiley   +1 more source

The Microbiota of the Extremely Preterm Infant. [PDF]

, 2017
Colonization of the extremely preterm infant's gastrointestinal tract and skin begins in utero and is influenced by a variety of factors, the most important including gestational age and environmental exposures. The composition of the intestinal and skin
Sohn, Kristin, Underwood, Mark A
core   +1 more source

Host-Associated Probiotics: A Key Factor in Sustainable Aquaculture

Reviews in Fisheries Science & Aquaculture, 2020
The aquaculture industry has dramatically developed during the last two decades. However, this development has, in some cases, resulted in environmental degradation, emergence of diseases, and low productivity.
Hien Van Doan, S. Hoseinifar, E. Ringø, M. Ángeles Esteban, M. Dadar, M. Dawood, C. Faggio   +6 more
semanticscholar   +1 more source

Covalent Organic Frameworks‐Delivered Reuterin Drives Trained Immunity in Tumor‐Associated Macrophages to Enhance Melanoma Immunotherapy via Glycerophospholipid Metabolism

Advanced Science, EarlyView.
Covalent organic framework (COF)‐reuterin induces trained immunity in tumor‐associated macrophages, promoting the generation of nitric oxide and reactive oxygen species, thereby enhancing the antitumor immune response. Additionally, COF‐Reuterin directly kills tumor cells while simultaneously eradicating pathogenic intratumoural bacteria.
Jian‐Gang Zhang, Xiao‐Mei Zhang, Xi Wu, Cheng‐Kai Zhou, Zhen‐Zhen Liu, Xue‐Yue Luo, Liang Zhang, Wei Chen, Yong‐Jun Yang   +8 more
wiley   +1 more source

Occurrence and distribution of antibiotic resistance genes in Elymus nutans silage from different altitudes on the Qinghai–Tibetan Plateau

Frontiers in Microbiology
IntroductionAntibiotic resistance genes (ARGs) and antibiotic-resistant bacteria (ARB) have attracted more attentions in fermented feed recently. However, little information is available on the occurrence and distribution of ARGs in ensiled forages in ...
Xia Zhang, Xia Zhang, Xia Zhang, Dongmei Xu, Dongmei Xu, Rina Su, Rina Su, Fuhou Li, Fuhou Li, Hu Chen, Hu Chen, Mengya Jia, Mengya Jia, Mengyan Chen, Mengyan Chen, Xusheng Guo, Xusheng Guo   +16 more
doaj   +1 more source

Beneficial effects of antioxidative lactic acid bacteria

AIMS Microbiology, 2017
Oxidative stress is caused by exposure to reactive oxygen intermediates. The oxidative damage of cell components such as proteins, lipids, and nucleic acids one of the important factors associated with diabetes mellitus, cancers and cardiovascular ...
Hisako Nakagawa, Tadaaki Miyazaki
doaj   +1 more source

Probiotics for ruminants [PDF]

Annales de Zootechnie, 1996
The digestive anatomy and physiology of ruminants is markedly different to that of non-ruminant animals, including pigs and man. The ruminant has two additional digestive organs at the anterior end of the tract. The first of these, the rumen, contains in the dairy cow, for example, a liquid volume of 60–100 litres.
openaire   +3 more sources