Results 131 to 140 of about 741,123 (359)

Bioprospecting from marine sediments of New Brunswick, Canada : exploring the relationship between total bacterial diversity and actinobacteria diversity [PDF]

, 2014
Actinomycetes are an important resource for the discovery of natural products with therapeutic properties. Bioprospecting for actinomycetes typically proceeds without a priori knowledge of the bacterial diversity present in sampled habitats.
Duncan, Katherine, Gill, Krista A, Haltli, Bradley, Kerr, Russell G   +3 more
core   +2 more sources

Beyond one-size-fits-all approach: How do various harvesting strategies shape soil microbial diversity in Larix gmelinii (Daxinganling larch) forests of the Greater Khingan Mountains?

Frontiers in Microbiology
This study analyzed the effects of six harvesting strategies, including primary forests (PF), shelterwood cutting (SC), clear cutting (CC), optional cutting with low intensity (OCL), optional cutting with moderate intensity (OCM), and optional cutting ...
Yufeng Wang, Yufeng Wang, Na Ta, Na Ta, Hao Zhang, Hao Zhang, Min Li, Min Li, Shengwei Liu, Shengwei Liu, Jiaxing Gong, Jiaxing Gong, Yake Song, Rula Sa   +13 more
doaj   +1 more source

Horizontal gene transfer and bacterial diversity

Journal of Biosciences, 2002
Bacterial genomes are extremely dynamic and mosaic in nature. A substantial amount of genetic information is inserted into or deleted from such genomes through the process of horizontal transfer. Through the introduction of novel physiological traits from distantly related organisms, horizontal gene transfer often causes drastic changes in the ...
Chitra, Dutta, Archana, Pan
openaire   +2 more sources

A general model for analysis of linear and hyperbolic enzyme inhibition mechanisms

FEBS Open Bio, EarlyView.
We developed a general enzyme kinetic model that integrates these six basic inhibition mechanism onto a single one. From this model, we deduced a general enzyme kinetic equation that through modulation of simple parameters, γ (the relative inhibitor affinity for two binding sites) and β (the reactivity of the enzyme–substrate–inhibitor complex), is ...
Rafael S. Chagas, Sandro R. Marana
wiley   +1 more source

Technical note: Comparison of automated ribosomal intergenic spacer analysis (ARISA) and denaturing gradient gel electrophoresis (DGGE) to assess bacterial diversity in the rumen of sheep [PDF]

, 2014
The aim of this study was to compare automated ribosomal intergenic spacer analysis (ARISA) and denaturing gradient gel electrophoresis (DGGE) techniques to assess bacterial diversity in the rumen of sheep.
Carro Travieso, María Dolores, Cifuentes, A., Ranilla, M. J., Rosselló-Mora, R., Saro, C.   +4 more
core   +2 more sources

Fungi contribute more than bacteria to the ecological uniqueness of soil microbial communities in alpine meadows

Global Ecology and Conservation
Understanding the ecological uniqueness of soil bacterial and fungal communities and their driving factors can provide more targeted protection for soil microbial diversity.
Jie Li, Huan Yang, Yuan Yuan Duan, Xiao Dan Sun, Xiao Pan Pang, Zheng Gang Guo   +5 more
doaj   +1 more source

Diversity and Biogeography of Coral Mucus-Associated Bacterial Communities: The Case of Acropora formosa [PDF]

, 2023
Van Ngoc Bui, Duong Huy Nguyen, Nhat Huy Chu, Yvan Bettarel, Jean‐Christophe Auguet, Thierry Bouvier, Chu Hoàng Hà   +6 more
openalex   +1 more source

SmallTalk: a novel small‐sized fusion tag for peptide expression and purification

FEBS Open Bio, EarlyView.
The SmallTalk fusion tag allows for the efficient expression and purification of soluble recombinant proteins or peptides in Escherichia coli. Testing with SmallTalk‐GFP confirmed that the proteins were soluble and folded correctly, while SmallTalk‐Bin1b maintained its antimicrobial activity against various bacterial isolates. This streamlined workflow
Atika Tariq, Nestor G. Casillas‐Vega, Alma Gomez‐Loredo, Xristo Zarate   +3 more
wiley   +1 more source

Interkingdom interactions on the denture surface: implications for oral hygiene [PDF]

, 2019
Background: Evidence to support the role of Candida species in oral disease is limited. Often considered a commensal, this opportunistic yeast has been shown to play a role in denture related disease, though whether it is an active participant or ...
Alalwan, Allonsius, Beyer, Caporaso, Cho, Coco, Delaney, Gendreau, Hannah, Janus, Kean, Kean, Kong, Kozich, Kraneveld, Locker, Love, Mantzourani, Martori, Matsuda, McMurdie, Nunes, O'Donnell, O'Donnell, O'Donnell, O'Donnell, Offenbacher, Peric, Peters, Rajendran, Ramage, Ramage, Ramage, Sachdeo, Sherry, Sherry, Shi, Sztukowska, Teles, Yitzhaki   +39 more
core   +2 more sources

Bacterial Diversity in Al-Asfar Lake, Al Ahsa Oasis, Saudi Arabia

Journal of Pure and Applied Microbiology
This study aimed to investigate bacterial diversity in Al-Asfar Lake, Al Ahsa Oasis, Saudi Arabia, based on a polyphasic approach. Water samples were collected and divided into two parts.
Abeer Al Mousa, Munirah Aldayel, Marwa A.M. Genena, Zeinab A. El-Moaty, Ashraf Khalifa   +4 more
doaj   +1 more source