Results 101 to 110 of about 3,186 (200)

Effects of squamous cell carcinoma and smoking status on oropharyngeal and laryngeal microbial communities

open access: yesHead &Neck, Volume 46, Issue 1, Page 145-160, January 2024.
Abstract Background Still, little is known about microbial dysbiosis in oropharyngeal and laryngeal tissue as risk factor for development of local squamous cell carcinoma. The site‐specific microbiota at these regions in healthy and cancer tissue and their modulation by environmental factors need to be defined.
Maximilian Oberste   +9 more
wiley   +1 more source

Microbiome composition of Pisaster ochraceous sea stars affected by sea star wasting disease [PDF]

open access: yes, 2018
The largest epidemic of sea star wasting disease is affecting over 20 different species of sea stars in the west coast of the United States. The etiology of sea star wasting disease is currently unknown.
Nesnevich, Becky
core   +1 more source

High 16S rDNA bacterial diversity in glacial meltwater lake sediment, Bratina Island, Antarctica [PDF]

open access: yes, 2003
The microbial diversity in maritime meltwater pond sediments from Bratina Island, Ross Sea, Antarctica was investigated by 16S rDNA-dependent molecular phylogeny.
Cowan, Donald A., Sjoling, Sara
core   +1 more source

Microbial diversity and community composition of caecal microbiota in commercial and indigenous Indian chickens determined using 16s rDNA amplicon sequencing [PDF]

open access: yes, 2018
Different alpha diversity indices for each sample of university farm data estimated using QIIME for primer pair P2 data. OTUs were clustered at > 97% similarity.
A Jung   +59 more
core   +6 more sources

Genetic affinities within a large global collection of pathogenic Leptospira: implications for strain identification and molecular epidemiology [PDF]

open access: yes, 2010
Leptospirosis is an important zoonosis with widespread human health implications. The non-availability of accurate identification methods for the individualization of different Leptospira for outbreak investigations poses bountiful problems in the ...
Ahmed, Ahmed   +7 more
core  

Presence of Borrelia burgdorferi (Spirochaetales: Spirochaetaceae) in Southern Kettle Moraine State Forest, Wisconsin, and Characterization of Strain W97F51

open access: yesJournal of medical entomology, 2005
Lyme disease, caused by Borrelia burgdorferi Johnson, Schmidt, Hyde, Steigerwalt & Brenner; babesiosis, caused by Babesia microti Franca; and human granulocytic ehrlichiosis, caused by Anaplasma phagocytophilum Bakken & Dumler have been reported in ...
D. Caporale, C. M. Johnson, B. Millard
semanticscholar   +1 more source

The branching order and phylogenetic placement of species from completed bacterial genomes, based on conserved indels found in various proteins [PDF]

open access: yes, 2010
The presence of shared conserved inserts and deletions (indels or signature sequences) in proteins provides a powerfulmeans for understanding the evolutionary relationships among the Bacteria. Using such indels, all of the main groups within the Bacteria
Radhey S. Gupta
core   +2 more sources

Molecular monitoring of microbial diversity in expanded granular sludge bed (EGSB) reactors treating oleic acid [PDF]

open access: yes, 2002
A molecular approach was used to evaluate the microbial diversity of bacteria and archaea in two expanded granular sludge bed (EGSB) reactors fed with increasing oleic acid loading rates up to 8 kg of chemical oxygen demand (COD) mˉ³ dayˉ¹ as the sole ...
Akkermans, A. D. L.   +5 more
core   +2 more sources

Hubungan Kebersihan Pribadi dan Riwayat Luka dengan Kejadian Leptospirosis [PDF]

open access: yes, 2009
There were 65 cases of  leptospirosis with four deaths in Sunan Kalijaga Hospital during January to April, 2008.The research aims to determine the relationship bet-ween personal hygiene and a history of injury with the incidence of leptospirosis.
Cahyati, W. H. (Widya)   +1 more
core  

Determinación de seropositividad contra 7 serovares de leptospira en caninos inmunizados con vacunas recombinantes y atenuadas en la ciudad de Pereira, Risaralda [PDF]

open access: yes, 2019
El objetivo de este trabajo fue determinar la seropositividad de 7 serovares de leptospira en caninos inmunizados con vacunas recombinantes y atenuadas.
Díaz Vargas, David Alejandro
core  

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