Results 41 to 50 of about 7,749 (169)

Analysis of oral microorganism diversity in healthy individuals before and after chewing areca nuts using PCR-denatured gradient gel electrophoresis

Animal Nutrition, 2018
To analyze oral microbial diversity in the saliva of 8 healthy individuals before and after chewing areca nuts. Saliva samples were collected before chewing areca nuts, after chewing areca nuts for 5 min and after chewing areca nuts for 30 min.
Xiong Xiong, Aixiang Hou, Shuhan Yi, Yichen Guo, Ziwei Zhao, Zhongkun Wu, Huan Cheng, Ke Li, Zongjun Li, Youhua Ren, Yuanliang Wang   +10 more
doaj   +1 more source

Microbial Distributions Across Wide‐Ranging Temperature Gradients of Hot Springs in Thailand: A Review of 35 Years of Research on Hot Spring‐Associated Microorganisms

Environmental Microbiology Reports, Volume 18, Issue 1, February 2026.
This review article summarised 35 years of research on microbial distributions (bacteria, archaea and microbial eukaryotes) across wide‐ranging hot spring temperatures in Thailand, including the overall research progression, scopes and methodologies of previous studies.
C. Sriaporn, K. Phinyo, U. Sompong, J. Pekkoh, J. Homnan, S. Komonjinda   +5 more
wiley   +1 more source

Caracterização da comunidade bacteriana endofítica de citros por isolamento, PCR específico e DGGE Characterization of the endophytic bacterial community from citrus by isolation, specific PCR and DGGE

Pesquisa Agropecuária Brasileira, 2006
O objetivo deste trabalho foi caracterizar a comunidade bacteriana endofítica de plantas assintomáticas (escapes) e afetadas pela clorose variegada dos citros (CVC) por meio de isolamento em meio de cultura, técnica de gradiente desnaturante em gel de ...
Paulo Teixeira Lacava, Fernando Dini Andreote, Welington Luiz Araújo, João Lúcio Azevedo   +3 more
doaj   +1 more source

Resolving widespread and endemic dinoflagellates (Symbiodiniaceae) mutualistic with Indo‐Pacific octocorals reveals differences in specificity based on host phylogeny

Journal of Phycology, Volume 62, Issue 1, Page 191-204, February 2026.
Abstract Endosymbionts in the dinoflagellate family Symbiodiniaceae can form mutualisms with a diverse array of host invertebrates, constituting a widespread and ecologically important family. While those associated with reef‐building corals (order Scleractinia) have received considerable research attention, the diversity and ecology of zooxanthellae ...
Caleb C. Butler, Kira E. Turnham, Andy Hess, Todd C. LaJeunesse   +3 more
wiley   +1 more source

Influence of Propolis Residue on the Bacterial Flora in the Cecum of Nanbu Kashiwa

The Journal of Poultry Science, 2014
Since the growth promoter effect of antibiotics was found, many kinds of antibiotics have been used as feed additives for the improvement of growth performance.
Kazumi Kita, Ito R. Ken, Chinami Akamine, Wataru Kawada, Yoichiro Shimura, Tamio Inamoto   +5 more
doaj   +1 more source

Ligase‐Catalyzed Transcription and Reverse Transcription of XNA by T3 DNA Ligase

Current Protocols, Volume 6, Issue 1, January 2026.
Abstract The growing utility of xeno‐nucleic acids (XNAs) lies in their ability to extend the reach of genetic chemistry beyond the limits imposed by natural polymers. XNAs, with their diverse chemical backbones, resist enzymatic degradation and yet retain the capacity for sequence‐defined information, and have found broad applications in biotechnology.
Natalie Khamissi, Luca Rustico, Ryan Hili   +2 more
wiley   +1 more source

Ultraconserved elements support a new tribal‐level classification for Australasian endemic dung beetles (Coleoptera: Scarabaeidae: Scarabaeinae)

Systematic Entomology, Volume 51, Issue 1, January‐March 2026.
Phylogenomic data obtained through sequencing ultraconserved elements are used to examine tribal classification in the subfamily Scarabaeinae with the aim of stabilizing classification of 32 unplaced Australasian genera. Phylogenies were generated from a 245,546 base pair alignment comprised of 1092 loci that included terminals representing 160 species
Nicole L. Gunter, Natalie A. Saxton, Fernando Lopes, Sergei Tarasov, Mario Cupello, Fernando Z. Vaz‐de‐Mello, Rachel L. Stone, Federica Losacco, Giulio Montanaro, Michele Rossini, Tom A. Weir   +10 more
wiley   +1 more source

Quantitative Real‐Time Polymerase Chain Reaction (qPCR) Analysis as a Decision Support Tool for High‐Rate Biohydrogen Production Under Process Disturbance

International Journal of Energy Research, Volume 2026, Issue 1, 2026.
This study investigated the feasibility of quantitative real‐time polymerase chain reaction (qPCR) as a monitoring and decision‐making support tool for high‐rate continuous biohydrogen production. Three identical lab‐scale dynamic membrane (DM) bioreactors were operated under operational disturbances, and the microbial dynamics were monitored using ...
Youngkyu Lee, Jeun Ko, Sang-Hoon Lee, Young-Bo Sim, Gibeom Kim, Sang-Hyoun Kim, Arnab Biswas   +6 more
wiley   +1 more source

16S rRNA Gene Amplicon Sequencing and Functional Profiling of Rhizosphere Bacteria in Date Palms Reveal Diverse Potential Plant Growth–Promoting Traits

International Journal of Microbiology, Volume 2026, Issue 1, 2026.
The rhizosphere of date palm trees serves as a reservoir for plant growth–promoting bacteria (PGPB). To characterize the microbial communities and associated PGP traits within these rhizospheres, Illumina amplicon sequencing of 16S rRNA genes and Phylogenetic Investigation of Communities by Reconstruction of Unobserved States (PICRUSt) analysis were ...
Sultan M. Alsharif, Mohamed Ismaeil, Hibah M. Albasri, Wael S. El-Sayed, Shweta Negi   +4 more
wiley   +1 more source

Efficiency of the V3 region of 16S rDNA and the rpoB gene for bacterial community detection in Thai traditional fermented shrimp (Kung-Som) using PCR-DGGE techniques [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2015
Kung-Som is one of several Thai traditional fermented shrimp products, that is especially popular in the southern part of Thailand. This is the first report to reveal the bacterial communities in the finished product of Kung-Som.
Chatthaphisuth Sanchart, Soottawat Benjakul, Onnicha Rattanaporn, Dietmar Haltrich, Suppasil Maneerat   +4 more
doaj