Results 51 to 60 of about 26,529 (243)

New Contribution to the Diversity of the Anaerobic Genus Metopus (Ciliophora, Armophorea), With Descriptions of Three New Marine Species

Frontiers in Marine Science, 2022
Armophorean ciliates constitute an important component of microeukaryotic community in anaerobic or hypoxic environments. Yet, their diversity remains poorly known due to under-sampling or the scarcity of knowledge. In this study, three metopid ciliates,
Wenbao Zhuang, Wenbao Zhuang, Ran Li, Ran Li, Xiaochen Feng, Xiaochen Feng, Saleh A. Al-Farraj, Xiaozhong Hu, Xiaozhong Hu   +8 more
doaj   +1 more source

Radical Resection of the Third Portion of the Duodenum for Secondary Aortoduodenal Fistula

Annals of Gastroenterological Surgery, EarlyView.
Secondary aortoduodenal fistula most commonly involves the third portion of the duodenum and requires definitive management of both vascular and gastrointestinal components. We demonstrate a step‐by‐step technique for radical duodenal resection and reconstruction performed in structured collaboration with cardiovascular surgeons.
Koji Kubota, Akira Shimizu, Tsuyoshi Notake, Tatsuichiro Seto, Yuji Soejima   +4 more
wiley   +1 more source

The anaerobic fungus Caecomyces churrovis produces H2 via a non-bifurcating NADH-dependent enzyme complex

mBio
Hydrogenosomes are mitochondrion-derived organelles that produce ATP and H2 to support energy metabolism in anaerobic eukaryotes. H2 production allows reoxidation of reduced cofactors generated during fermentative metabolism; however, the metabolic ...
Bo Zhang, Ivan Hrdy, Jan Tachezy, Yuqian Gao, Sarah M. Williams, James M. Fulcher, Nathalie Munoz, Meagan Burnet, Scott E. Baker, Michelle A. O'Malley   +9 more
doaj   +1 more source

Bacterial contamination in cutaneous leishmaniasis: Its effect on the lesions′ healing course

Indian Journal of Dermatology, 2015
Background: The colonization of aerobic and anaerobic microbial agents on cutaneous leishmaniasis (CL) lesions, especially acute erosive ulcerative ones, has been mentioned in previous studies showing controversial results on the healing course of ...
Pouran Layegh, Kiarash Ghazvini, Toktam Moghiman, Fatemeh Hadian, Naghmeh Zabolinejad, Fakhrozaman Pezeshkpour   +5 more
doaj   +1 more source

Heat Stress and Gut Microbiome Dynamics in Poultry: Interplay, Consequences, and Mitigation Strategies

Animal Research and One Health, EarlyView.
Heat stress disrupts gut microbial balance in poultry, impairing nutrient absorption and immunity. This review outlines the interplay between thermal stress and microbiome dynamics and discusses integrative mitigation strategies, probiotics, phytogenics, cooling systems, and genetic adaptation to enhance poultry resilience.
O. E. Oke, A. I. Oni, O. A. Akosile, K. M. Oliyide, C. A. Ishola, M. O. Logunleko, O. A. Jimoh, C. P. Njoku, L. O. Fasasi, V. A. Uyanga   +9 more
wiley   +1 more source

An important role in the variety of active sludge composition in wastewater treatment [PDF]

BIO Web of Conferences
Informtion on wastewater treatment methods in the Bukhara city treatment plant is provided. Organic matter in the water that has passed through the mechanical cleaning system is bacteria in the aero tank.
Pardayev Shamedin, Toshov Hayot, Shamsiyev Naim   +2 more
doaj   +1 more source

Enhancing Meat Quality Through Dietary Fiber: Insights Into the Gut Microbiota‐Derived Short‐Chain Fatty Acids‐Muscle Axis

Animal Research and One Health, EarlyView.
Dietary fiber (DF) modulates meat quality through the gut‐muscle axis by reshaping gut microbiota, improving intestinal integrity, reducing inflammation, and regulating muscle metabolism. These mechanisms influence muscle fiber characteristics and post‐mortem biochemistry, thereby enhancing tenderness, juiciness, color, flavor, and nutritional value of
Zeshan Zulfiqar, Muhammad Arslan Asif, Layla Al‐Mitib, Nabeela Ashiq, Haojie Wang, Yalei Cui, Boshuai Liu, Shucheng Huang, Yinghua Shi   +8 more
wiley   +1 more source

From pathogen to “living drug factory” innovative strategies and clinical translation of bacteria as programmable intelligent vectors for cancer therapy

BMEMat, EarlyView.
Engineered bacteria serve as smart, living therapeutics that target tumors, deliver drugs, and remodel immunosuppressive microenvironments. This review highlights their potential to potentiate immunotherapy, radiotherapy, and chemotherapy, offering a promising paradigm for precise and synergistic cancer treatment. Abstract The dynamic interplay between
Haonan Shen, Weichen Zhang, Gaoli Niu, Li Wang, Ruiyan Li, Yueyue Fan, Feixue Lu, Lingling Xu, Xiaoyuan Ji, Yong Kang   +9 more
wiley   +1 more source

Maternal Transmission of Rotavirus to Calves and Comparison of Colostrum and Fecal Microbiota in Holstein and Hanwoo Cattle

Veterinary Sciences
This study aimed to evaluate rotavirus transmission to calves and analyze microbial communities in cow milk and neonatal calf feces within dairy and beef cattle.
Seon-Ho Kim, Michelle Miguel, Ye Pyae Naing, Yong-Il Cho, Sang-Suk Lee   +4 more
doaj   +1 more source

Thiamine Diphosphate‐Dependent Biocatalysis in the 21st Century

Chemistry – A European Journal, EarlyView.
This account summarizes the major discoveries and recent advances, highlighting the biocatalytic abilities, mechanistic studies, and feature‐based classification that are shaping emerging perspectives on thiamine diphosphate (ThDP)‐dependent catalysis.
Lucrezia Lanza, Daniela Bjarnesen, Michael Müller   +2 more
wiley   +1 more source