Results 41 to 50 of about 48,011 (202)

Culturing the Human Oral Microbiota, Updating Methodologies and Cultivation Techniques

open access: yesMicroorganisms, 2023
Recent years have been marked by a paradigm shift in the study of the human microbiota, with a re-emergence of culture-dependent approaches. Numerous studies have been devoted to the human microbiota, while studies on the oral microbiota still remain ...
Saber Khelaifia   +5 more
doaj   +1 more source

Percentage (%) of Archaea, Bacteria, and Eukaryota in annotated SSU and LSU sequences. [PDF]

open access: yes, 2012
Disagreement was found in DNA dataset between annotated SSU and LSU sequences. As well, the percentages of Eukaryota in annotated SSU and LSU sequences varied while Archaea and Bacteria kept at similar levels.
Tong Zhang (103827), Ke Yu (161459)
core   +1 more source

The male and female gonad transcriptome of the edible sea urchin, Paracentrotus lividus: Identification of sex-related and lipid biosynthesis genes

open access: yesAquaculture Reports, 2022
Paracentrotus lividus is the most abundant, geographically distributed, and desirable echinoid species in Europe. Although economically important, this species has scarce genomic resources available.
André M. Machado   +5 more
doaj   +1 more source

Table_1_Metagenomic Analysis of Fecal Archaea, Bacteria, Eukaryota, and Virus in Przewalski's Horses Following Anthelmintic Treatment.XLSX [PDF]

open access: yes, 2021
Intestinal microbiota is involved in immune response and metabolism of the host. The frequent use of anthelmintic compounds for parasite expulsion causes disturbance to the equine intestinal microbiota.
Jianming Yang (186197)   +5 more
core   +1 more source

N2-methylation of guanosine at position 10 in tRNA is catalyzed by a THUMP domain-containing, S-adenosylmethionine-dependent methyltransferase, conserved in Archaea and Eukaryota. [PDF]

open access: yes, 2004
In sequenced genomes, genes belonging to the cluster of orthologous group COG1041 are exclusively, and almost ubiquitously, found in Eukaryota and Archaea but never in Bacteria.
Urbonavicius, Jaunius   +6 more
core   +1 more source

Image_1_Metagenomic Analysis of Fecal Archaea, Bacteria, Eukaryota, and Virus in Przewalski's Horses Following Anthelmintic Treatment.JPEG [PDF]

open access: yes, 2021
Intestinal microbiota is involved in immune response and metabolism of the host. The frequent use of anthelmintic compounds for parasite expulsion causes disturbance to the equine intestinal microbiota.
Jianming Yang (186197)   +5 more
core   +1 more source

Image_2_Metagenomic Analysis of Fecal Archaea, Bacteria, Eukaryota, and Virus in Przewalski's Horses Following Anthelmintic Treatment.JPEG [PDF]

open access: yes, 2021
Intestinal microbiota is involved in immune response and metabolism of the host. The frequent use of anthelmintic compounds for parasite expulsion causes disturbance to the equine intestinal microbiota.
Jianming Yang (186197)   +5 more
core   +1 more source

Aquaporin evolution in fishes

open access: yesFrontiers in Physiology, 2011
Aquaporins represent a primordial group of transmembrane solvent channels that have been documented throughout the living biota. This facet alone emphasizes the positive selection pressure for proteins associated with intracellular fluid homeostasis ...
Roderick Nigel eFinn   +2 more
doaj   +1 more source

Occurrence of ecotin orthologs in the kingdoms of Eukaryota and Bacteria. [PDF]

open access: yes, 2019
Orthologs of ecotin are present in both Eukaryota and Bacteria kingdoms. More than three hundred species express at least one ecotin homolog. Among eukaryotic species, the Trypanosomatidae, belonging to the Kinetoplastida class, contain several species ...
Zoltán Attila Nagy (8163048)   +10 more
core   +1 more source

Analysis on evolutionary relationship of amylases from archaea, bacteria and eukaryota [PDF]

open access: yesWorld Journal of Microbiology and Biotechnology, 2016
Amylase is one of the earliest characterized enzymes and has many applications in clinical and industrial settings. In biotechnological industries, the amylase activity is enhanced through modifying amylase structure and through cloning and expressing targeted amylases in different species.
Yan, Shaomin, Wu, Guang
openaire   +2 more sources

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