Results 11 to 20 of about 54,854 (216)

Mechano-biochemical marine stimulation of inversion, gastrulation, and endomesoderm specification in multicellular Eukaryota

open access: yesFrontiers in Cell and Developmental Biology, 2022
The evolutionary emergence of the primitive gut in Metazoa is one of the decisive events that conditioned the major evolutionary transition, leading to the origin of animal development.
Ngoc Minh Nguyen   +12 more
doaj   +4 more sources

Shifts among Eukaryota, Bacteria, and Archaea define the vertical organization of a lake sediment [PDF]

open access: yesMicrobiome, 2017
Background Lake sediments harbor diverse microbial communities that cycle carbon and nutrients while being constantly colonized and potentially buried by organic matter sinking from the water column.
Christian Wurzbacher   +7 more
doaj   +8 more sources

Editorial: Advances in the Understanding of the Commensal Eukaryota and Viruses of the Herbivore Gut [PDF]

open access: yesFrontiers in Microbiology, 2021
Department of Agriculture and Fisheries, Brisbane, QLD, Australia, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Brisbane, QLD, Australia, 3 Bioenergy Group, Agharkar Research Institute, Pune, India, Wilmar ...
Rosalind A. Gilbert   +4 more
doaj   +7 more sources

Metagenomic Analysis of Fecal Archaea, Bacteria, Eukaryota, and Virus in Przewalski's Horses Following Anthelmintic Treatment

open access: yesFrontiers in Veterinary Science, 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.
Dini Hu   +5 more
doaj   +2 more sources

Early evolution of the Eukaryota [PDF]

open access: yesPalaeontology, 2015
AbstractThe evolution of eukaryotes represents one of the most fundamental transitions in the history of life on Earth; however, there is little consensus as to when or over what timescale it occurred. Review of recent hypotheses and data in a phylogenetic context yields a broadly coherent account.
N. Butterfield
semanticscholar   +2 more sources

Advances In The Understanding of The Commensal Eukaryota And Viruses Of The Herbivore Gut [PDF]

open access: yesFrontiers Research Topics, 2021
Anaerobic fungi and ciliate protozoa represent up to half of the herbivore gut microbial biomass. They are generally recognized as mutualistic symbionts in ruminant animals since they produce a wide range of cellulolytic and amylolytic enzymes and play a key role in feed degradation for the host. This is particularly true of anaerobic fungi, which have

semanticscholar   +3 more sources

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 ...
Shaomin Yan, Guang Wu
semanticscholar   +4 more sources

The All-Data-Based Evolutionary Hypothesis of Ciliated Protists with a Revised Classification of the Phylum Ciliophora (Eukaryota, Alveolata) [PDF]

open access: yesScientific Reports, 2016
This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article's Creative Commons license, unless indicated otherwise in the credit line; if the ...
A Baroin-Tourancheau   +109 more
core   +2 more sources

Behavior of replication origins in Eukaryota – spatio-temporal dynamics of licensing and firing [PDF]

open access: yesCell Cycle, 2015
Although every organism shares some common features of replication, this process varies greatly among eukaryotic species. Current data show that mathematical models of the organization of origins based on possibility theory may be applied (and remain accurate) in every model organism i.e. from yeast to humans.
Marcelina W Musiałek, D. Rybaczek
semanticscholar   +3 more sources

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