Results 71 to 80 of about 122,841 (299)

Drought Stress Mediated Changes in Food Crops: Mechanisms and Remediation Strategies

Advanced Science, EarlyView.
This work presents a multi‐scale framework for flavonoid‐mediated drought tolerance in staple food crops, integrating ROS redox regulation, antioxidant defense, rhizosphere microbial interactions, and sustainable agronomic practices. This interdisciplinary model provides core insights to develop climate‐resilient cropping systems and enhance global ...
Xiaoyi Duan, Litao Wang, Tuuli‐Marjaana Koski, Lizhe An, Thomas Efferth, Yujie Fu   +5 more
wiley   +1 more source

Characterization of ruminal bacteria in grazing Nellore steers

Revista Colombiana de Ciencias Pecuarias, 2019
Background: Rumen microorganisms have developed a series of complex interactions, representing one of the best examples of symbiosis between microorganisms in nature.
Raphael Barbetta-de-Jesus, Yury T. Granja-Salcedo, Juliana D. Messana, Luciano Takeshi-Kishi, Eliana Gertrudes Macedo-Lemos, Jackson Antonio Marcondes-de-Souza, Telma Teresinha-Berchielli   +6 more
doaj   +1 more source

Oligosaccharides With Defined Glycosidic Bonds Shape Gut Microbial Succession and Metabolism Via Bond‐Specific Microbial Responders

Advanced Science, EarlyView.
Oligosaccharides with defined glycosidic bonds drive divergent gut microbial succession and shape unique metabolic profiles. Absolute time‐series profiling with Bayesian generalized Lotka–Volterra modeling identifies bond‐specific microbial responders, while monoculture validation and metaproteomics reveal linkage‐matched transport and cleavage modules.
Xiaoxuan Lu, Jiaqi Zou, Geng Han, Mengyao Zhao, Ting Luo, Xiangru Feng, Liangliang Zhu, Yijia Chen, Xiaoguo Ji, Jiayang Jin, Liming Zhao   +10 more
wiley   +1 more source

Effects of Obesity and Feeding Avocado Extract on Gut Microbiota and Fecal Metabolomic Profile in Overweight/Obese Cats

Microbiology Research
Background/Objectives: Obesity is a growing problem in the feline population worldwide. An extract of unripe avocado (AvX) has been shown to attenuate gains in body weight and body fat in mice fed a high-fat diet.
Roman Husnik, Jon Fletcher, Rachel Pilla, Donald Ingram, Frederic Gaschen, George Roth, Chih-Chun Chen, Jan Suchodolski   +7 more
doaj   +1 more source

Firmicutes/Bacteroidetes and Firmicutes/Proteobacteria ratios are associated with worse prognosis in a cohort of Latin American patients with cirrhosis

Clinics
Some evidence suggests an association between gut dysbiosis and cirrhosis progression. The authors investigated Gut Microbiome (GM) influence on 90-day mortality and hospitalization/rehospitalization rates in cirrhotic patients.Compensated/decompensated outpatients and decompensated inpatients were prospectively included and compared to healthy ...
Augusto Mantovani, Larisse Longo, Rutiane Ullmann Thoen, Pabulo Henrique Rampelotto, Raul Salinas, Gabriel Tayguara Silveira Guerreiro, Mário Reis Álvares-da-Silva   +6 more
openaire   +3 more sources

Spo0 pathway and curated Firmicutes

, 2019
List of manually curated Firmicutes having the Spo0 predicted pathwayColumns from "A" to "Q" show each predicted architecture"0" stands for a not predicted architecture"1" stands for a predicted architectureColumns from "R" to "U" carry:KEGG organism ...
Nori Castañeda (7296636), Paola Matinez Amador (7296529), Lizeth Soto (7296637), Rosa-Maria Gutierrez-Rios (5221292)   +3 more
core   +1 more source

Gut Microbiota‐Derived Indole‐3‐Propionic Acid Alleviates Diabetic Osteoporosis Through Nrf2‐Mediated Ferroptosis Suppression

Advanced Science, EarlyView.
Diabetes‐associated dysbiosis is accompanied by reduced Clostridium abundance, impaired microbial tryptophan metabolism, and lower circulating indole‐3‐propionic acid (IPA). Exogenous IPA improves trabecular microarchitecture and bone formation and restores Nrf2‐associated antioxidant signaling in bone marrow mesenchymal stem cells, limiting iron ...
Jinwu Bai, Qinyong You, Gao Si, Daole Hu, Ao Sun, Shilong Su, Ruideng Wang, Jixing Fan, Shan Gao, Tengjiao Zhu, Chun‐Li Song, Fang Zhou, Yang Lv   +12 more
wiley   +1 more source

Gut Microbiota Dysbiosis and Metabolite Pathways in Heart Failure: A Systematic Review

Journal of Pure and Applied Microbiology
The gut microbiome plays a critical role in heart failure (HF) through immune, metabolic, and inflammatory pathways. Altered microbial composition and metabolites may contribute to HF pathogenesis and progression.
Nur Aina Mohamad Asri, Nur Nabila Husna Mhd Nasir, Aishath Malsa Maumoon, Jamal Houssaini, Navindra Kumari Palanisamy, Siti Hamimah Sheikh Abdul Kadir   +5 more
doaj   +1 more source

Association of purine asymmetry, strand-biased gene distribution and PolC within Firmicutes and beyond: a new appraisal [PDF]

, 2014
strands of replication, Strand-biased Gene Distribution (SGD) and presence of two isoforms of DNA polymerase III alpha subunit, PolC and DnaE. Despite considerable research efforts, it is not clear whether the co-existence of PAS, PolC and/or SGD is an ...
Goswami, Aranyak, Chitra Dutta, Sanjoy Saha, Aranyak Goswami, Saha, Sanjoy Kumar, Dutta, Chitra   +5 more
core   +1 more source

Multifunctional Zinc Glycyrrhizinate‐Integrated Gel for Enhanced Probiotic Delivery and Alleviation of Acute and Spontaneous Colitis

Advanced Science, EarlyView.
Multifunctional oral delivery system—L. reuteri@ZGM—act as both a carrier and therapeutic adjuvant, providing ROS scavenging, and mucin‐interactive properties tailored to the IBD microenvironment. This bioactive gel safeguards L. reuteri from gastric degradation, enhances mucosal adhesion, and promotes long‐term retention at inflamed sites, thereby ...
Mengyun Peng, Xiaochun Chen, Wei Li, Shu Tang, Jun Zhou, Xia Wu, Dan Yuan, Zhongyan Shan, Junfeng Shi   +8 more
wiley   +1 more source