Results 61 to 70 of about 120,144 (290)

The Potential Use of Actinomycetes as Microbial Inoculants and Biopesticides in Agriculture

Frontiers in Soil Science, 2022
The use of fertilizers and chemical pesticides promotes significant improvements in crop development, but some problems and risks associated with them limit their application.
Guilherme da Cruz Silva, Guilherme da Cruz Silva, Isabella Takahashi Kitano, Isabella Takahashi Kitano, Iron Amoreli de Figueiredo Ribeiro, Iron Amoreli de Figueiredo Ribeiro, Paulo Teixeira Lacava, Paulo Teixeira Lacava   +7 more
doaj   +1 more source

A Review on Isolation and Identification of Endophytic Actinobacteria, Their Chemical Structure, Bioactive Compounds, and Potential Medical-Pharmaceutical Applications

Journal of Mazandaran University of Medical Sciences, 2020
Over recent years, nosocomial infections, and the morbidity and mortality associated with pathogenic bacteria have dramatically increased due to antibiotic resistance and imposed significant burdens on the global health system.
Yaser Delbari, Yaser Mohassel, Yadollah Bahrami, Elham Kakaie, Ali Mostafaie   +4 more
doaj  

Bioactivity Assessment of Indian Origin—Mangrove Actinobacteria against Candida albicans

Marine Drugs, 2018
Actinobacteria is found to have a potent metabolic activity against pathogens. The present study reveals the assessment of potent antifungal secondary metabolites from actinobacteria isolated from Indian marine mangrove sediments.
J. G. S. Pavan Kumar, Ajitha Gomathi, Vitor Vasconcelos, K. M. Gothandam   +3 more
doaj   +1 more source

Inferences from inventories of microbes in ecological vineyard settings [PDF]

, 2018
The effect of degraded soil conditions on microbial communities associating the rhizosphere and roots of grapevines was investigated within the frame of project CORE Organic Plus ReSolVe.
Castaldini, M., Martensson, A., Schroers, H.J.   +2 more
core   +2 more sources

The pleiotropic transcriptional regulator NlpR contributes to the modulation of nitrogen metabolism, lipogenesis and triacylglycerol accumulation in oleaginous rhodococci [PDF]

, 2017
The regulatory mechanisms involved in lipogenesis and triacylglycerol (TAG) accumulation are largely unknown in oleaginous rhodococci. In this study a regulatory protein (here called NlpR: Nitrogen lipid Regulator), which contributes to the modulation of
Alvarez, Hector Manuel, Gago, Gabriela Marisa, Gramajo, Hugo Cesar, Hernández, Martín Alejandro, Lara, María Julia   +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

Diversity Patterns of Domestic Herbivore Viruses in China Reveal Transmission Dynamics with Disease Management Implications

Advanced Science, EarlyView.
This study performs pan‐viromic profiling of 14,529 samples from 5,710 domestic herbivores across five Chinese provinces, establishing the DhCN‐Virome (1,085,360 viral metagenomes). It reveals species/sample‐specific viromic signatures and cross‐species transmission dynamics, aiding unified disease control.
Yue Sun, Yong Li, Bagen Temur, Yuanqing Lin, Yuhang Liu, Le Yi, Zheng Sun, Gang Zhang, Jun Li, Yu Guo, Linchuan Li, Jinshan Cai, Wenliang Tian, Gen Meng, Lingling Jiang, Min Fang, Fuying Ding, Xuezhang Zhou, Changchun Tu, Biao He   +19 more
wiley   +1 more source

Bioenergy Cropping Reduces the Spatiotemporal Scaling of Soil Bacterial Biodiversity

Advanced Science, EarlyView.
Consistent with patterns observed in plant and animal communities, soil bacterial communities exhibit significant species–time–area and phylogenetic–time–area relationships independent of nested structure. Bioenergy cropping significantly reduces the spatiotemporal scaling rates, particularly in sandy loam soils.
Zhencheng Ye, Jialiang Kuang, Colin T. Bates, Arthur Escalas, Daliang Ning, Liyou Wu, Suo Liu, Sihang Deng, Jiesi Lei, Xiangwen Chen, Jennifer Pett‐Ridge, Malay Saha, Lauren Hale, Gangsheng Wang, Renmao Tian, Ying Fu, Yu Tang, Mary Firestone, Jizhong Zhou, Yunfeng Yang   +19 more
wiley   +1 more source

Construction of a MOF‐Based Snap‐Top Delivery Nanosystem for Powerful Dual‐Responsive Synergistic Colitis Treatment

Advanced Science, EarlyView.
A snap‐top delivery nanosystem based on an azobenzene metal–organic framework achieves targeted release of 6‐mercaptopurine via acid‐stable frameworks and hypoxia/pH dual‐responsive β‐cyclodextrin gates. This multifunctional platform integrates three synergistic mechanisms: precision drug delivery to inflammatory sites, intrinsic antioxidant properties
Xin Li, Miao Xu, Heran Li, Huan Jiang, Xin Wang, Lianjun Ma, Ying‐Wei Yang   +6 more
wiley   +1 more source

Research on marine actinobacteria in India [PDF]

Indian Journal of Microbiology, 2007
Marine actinobacteriology is one of the major emerging areas of research in tropics. Marine actinobacteria occur on the sediments and in water and also other biomass (mangrove) and substrates (animal). These organisms are gaining importance not only for their taxonomic and ecological perspectives, but also for their unique metabolites and enzymes. Many
K, Sivakumar, Maloy Kumar, Sahu, T, Thangaradjou, L, Kannan   +3 more
openaire   +2 more sources