Results 101 to 110 of about 25,300 (165)

Culturable Actinobacteria Associated with Baikal Algae: Diversity and Antimicrobial Activity [PDF]

Journal of Stress Physiology & Biochemistry, 2018
The aim of the study was to assess the biodiversity of culturable strains of actinobacteria isolated from freshwater Baikal algae Draparnaldioides baicalensis and to assess the antimicrobial activity of compounds against Gram-positive bacteria.
Axenov-Gribanov D.V., Kostka D.V., Protasov E.S., Emshanova V.A., Vereshchagina K.P., Krasnova M.E., Gorbenko I.V., Lubyaga Y.A., Voycehovskaya I.V., Timofeyev M.A.   +9 more
doaj  

Rare actinobacteria isolated from the hypersaline Ojo de Liebre Lagoon as a source of novel bioactive compounds with biotechnological potential. [PDF]

Microbiology (Reading), 2022
Zamora-Quintero AY, Torres-Beltrán M, Guillén Matus DG, Oroz-Parra I, Millán-Aguiñaga N.   +4 more
europepmc   +1 more source

Actinobacteria and Cyanobacteria Diversity in Terrestrial Antarctic Microenvironments Evaluated by Culture-Dependent and Independent Methods

Frontiers in Microbiology, 2019
Bacterial diversity from McMurdo Dry Valleys in Antarctica, the coldest desert on earth, has become more easily assessed with the development of High Throughput Sequencing (HTS) techniques. However, some of the diversity remains inaccessible by the power
Adriana Rego, Adriana Rego, Francisco Raio, Teresa P. Martins, Hugo Ribeiro, Hugo Ribeiro, António G. G. Sousa, Joana Séneca, Mafalda S. Baptista, Mafalda S. Baptista, Charles K. Lee, Charles K. Lee, S. Craig Cary, S. Craig Cary, Vitor Ramos, Maria F. Carvalho, Pedro N. Leão, Catarina Magalhães, Catarina Magalhães   +18 more
doaj   +1 more source

Nocardiopsistins A-C: New angucyclines with anti-MRSA activity isolated from a marine sponge-derived Nocardiopsis sp. HB-J378

Synthetic and Systems Biotechnology, 2018
Marine natural products have become an increasingly important source of new drug leads during recent years. In an attempt to identify novel anti-microbial natural products by bioprospecting deep-sea Actinobacteria, three new angucyclines ...
Dongbo Xu, Keshav K. Nepal, Jing Chen, Dedra Harmody, Haining Zhu, Peter J. McCarthy, Amy E. Wright, Guojun Wang   +7 more
doaj   +1 more source

Potential of rare actinomycetes in the production of metabolites against multiple oxidant agents

Pharmaceutical Biology, 2018
Context: Actinobacteria are a precious source of novel bioactive metabolites with potential pharmaceutical applications. Objectives: Representatives of 11 genera of rare Actinobacteria were selected for the evaluation of antioxidant activity.
Fatemeh Mohammadipanah, Mana Momenilandi
doaj   +1 more source

Anandins A and B, Two Rare Steroidal Alkaloids from a Marine Streptomyces anandii H41-59

Marine Drugs, 2017
Anandins A (1) and B (2), two rare steroidal alkaloids, were isolated from the fermentative broth of a marine actinobacteria Streptomyces anandii H41-59.
Yang-Mei Zhang, Bai-Lian Liu, Xin-Heng Zheng, Xiao-Jun Huang, Hong-Yu Li, Ying Zhang, Ting-Ting Zhang, Da-Yuan Sun, Bi-Run Lin, Guang-Xiong Zhou   +9 more
doaj   +1 more source

Bacterial biogeography of the rare Charitable Research Reserve [PDF]

, 2015
Soil microbial communities play a dominant role in global biogeochemical cycles, with profound effects on agriculture, ecosystem stability, human health, and global climate.
Seuradge, Brent
core  

Permanent draft genome sequence of Frankia sp. NRRL B-16219 reveals the presence of canonical nod genes, which are highly homologous to those detected in Candidatus Frankia Dg1 genome [PDF]

, 2017
Frankia sp. NRRL B-16219 was directly isolated from a soil sample obtained from the rhizosphere of Ceanothus jepsonii growing in the USA. Its host plant range includes members of Elaeagnaceae species.
Furnholm, Teal, Ghodhbane-Gtari, Faten, Gtari, Maher, Ktari, Amir, Nouioui, Imen, Swanson, Erik, Tisa, Louis S.   +6 more
core   +1 more source

DNA and RNA sequencing reveal the role of rare bacterial taxa in constructed wetlands: Insights into community activities, ecological functions, and assembly processes

Ecotoxicology and Environmental Safety
Microorganisms are essential for the functioning of constructed wetlands (CWs), yet the role of rare bacterial taxa in CWs remains poorly understood.
Feipeng Wang, Zhi Zhang, Yu Ting Zhang, Mingdong Zhang, Yaling Huang, Xiaoyun Zhang, Qi Wu, Weimao Kong, Degang Jiang, Jingli Mu   +9 more
doaj   +1 more source

Antibacterial, Anticancer and Neuroprotective Activities of Rare Actinobacteria from Mangrove Forest Soils. [PDF]

Indian J Microbiol, 2017
Azman AS, Othman I, Fang CM, Chan KG, Goh BH, Lee LH.   +5 more
europepmc   +1 more source