Results 11 to 20 of about 3,164 (195)

Impact of innovative nanoadditives on biodigesters microbiome

open access: yesMicrobial Biotechnology, 2023
Nanoparticles (NPs) supplementation to biodigesters improves the digestibility of biowaste and the generation of biogas. This study investigates the impact of innovative nanoadditives on the microbiome of biodigesters.
Fatma Y. Hassaneen   +8 more
doaj   +2 more sources

Ixodes scapularis (Acari: Ixodidae) Reservoir Host Diversity and Abundance Impacts on Dilution of Borrelia burgdorferi (Spirochaetales: Spirochaetaceae) in Residential and Woodland Habitats in Connecticut, United States [PDF]

open access: bronzeJournal of medical entomology, 2018
The dilution effect in the zoonotic disease transmission cycle theorizes that an increased diversity of host species will alter transmission dynamics, result in a decrease in pathogen prevalence, and potentially lower human disease incidence.
Megan A. Linske   +3 more
semanticscholar   +2 more sources

Microbial community and extracellular polymeric substances analysis of anaerobic granular sludge exposed to selenate, cadmium and zinc

open access: yesMicrobial Biotechnology, 2023
The microbial community and extracellular polymeric substances composition of anaerobic granular sludge exposed to selenate (~10 mg/L), cadmium (Cd) and zinc (Zn) (~2 and 5 mg/L) were investigated by high‐throughput sequencing and fluorescence excitation
Taotao Zeng   +3 more
doaj   +2 more sources

Unveiling microbiome changes in Mediterranean octocorals during the 2022 marine heatwaves: quantifying key bacterial symbionts and potential pathogens [PDF]

open access: yesMicrobiome, 2023
Background Climate change has accelerated the occurrence and severity of heatwaves in the Mediterranean Sea and poses a significant threat to the octocoral species that form the foundation of marine animal forests (MAFs).
Camille Prioux   +14 more
doaj   +2 more sources

Complete genome sequence of the termite hindgut bacterium Spirochaeta coccoides type strain (SPN1T), reclassification in the genus Sphaerochaeta as Sphaerochaeta coccoides comb. nov. and emendations of the family Spirochaetaceae and the genus Sphaerochaeta [PDF]

open access: goldStandards in Genomic Sciences, 2012
Spirochaeta coccoides Dröge et al. 2006 is a member of the genus Spirochaeta Ehrenberg 1835, one of the oldest named genera within the Bacteria. S. coccoides is an obligately anaerobic, Gram-negative, non-motile, spherical bacterium that was isolated ...
B. Abt   +36 more
semanticscholar   +2 more sources

Insights into the occurrence of phylosymbiosis and co-phylogeny in the holobionts of octocorals from the Mediterranean Sea and Red Sea [PDF]

open access: yesAnimal Microbiome
Background Corals are the foundational species of coral reefs and coralligenous ecosystems. Their success has been linked to symbioses with microorganisms, and a coral host and its symbionts are therefore considered a single entity, called the holobiont.
C. Prioux   +7 more
doaj   +2 more sources

Holobiont responses of mesophotic precious red coral Corallium rubrum to thermal anomalies [PDF]

open access: yesEnvironmental Microbiome, 2023
Marine heat waves (MHWs) have increased in frequency and intensity worldwide, causing mass mortality of benthic organisms and loss of biodiversity in shallow waters.
Romie Tignat-Perrier   +3 more
doaj   +2 more sources

Experimental Demonstration of Reservoir Competence of the White-Footed Mouse, Peromyscus leucopus (Rodentia: Cricetidae), for the Lyme Disease Spirochete, Borrelia mayonii (Spirochaetales: Spirochaetaceae) [PDF]

open access: hybridJournal of medical entomology, 2019
The white-footed mouse, Peromyscus leucopus (Rafinesque), is a reservoir for the Lyme disease spirochete Borrelia burgdorferi sensu stricto in the eastern half of the United States, where the blacklegged tick, Ixodes scapularis Say (Acari: Ixodidae), is ...
Christina M. Parise   +6 more
semanticscholar   +2 more sources

Prevalence Rates of Borrelia burgdorferi (Spirochaetales: Spirochaetaceae), Anaplasma phagocytophilum (Rickettsiales: Anaplasmataceae), and Babesia microti (Piroplasmida: Babesiidae) in Host-Seeking Ixodes scapularis (Acari: Ixodidae) from Pennsylvania [PDF]

open access: bronzeJournal of medical entomology, 2015
The etiological agents responsible for Lyme disease (Borrelia burgdorferi), human granulocytic anaplasmosis (Anaplasma phagocytophilum), and babesiosis (Babesia microti) are primarily transmitted by the blacklegged tick, Ixodes scapularis Say.
Michael L. Hutchinson   +4 more
semanticscholar   +2 more sources

Antigenic cross-reactivity between Treponema pallidum and other pathogenic members of the family Spirochaetaceae [PDF]

open access: bronzeInfection and Immunity, 1984
The antigenic cross-reactivity between Treponema pallidum and several pathogenic members of the family Spirochaetaceae was examined by sodium dodecyl sulfate-polyacrylamide gel electrophoresis and Western blotting techniques. Blots of T.
S. Baker-Zander, S. Lukehart
semanticscholar   +2 more sources

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