Results 41 to 50 of about 378,752 (269)

Kalathomyrmex, New genus

open access: yes, 2009
Published as part of Klingenberg, Christiana & Brandão, Roberto F., 2009, Revision of the fungus-growing ant genera Mycetophylax Emery and Paramycetophylax Kusnezov rev. stat., and description of Kalathomyrmex n. gen. (Formicidae: Myrmicinae: Attini), pp.
Klingenberg, Christiana   +1 more
openaire   +3 more sources

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Validation of Neobirsteiniamysis Hendrickx and Tchindonova, proposed for the nomen nudum Birsteiniamysis Tchindonova (Crustacea: Mysida)

open access: yesNauplius, 2020
A new genus of Mysidae, Neobirsteiniamysis, was proposed in early 2020 for the nomen nudum Birsteiniamysis Tchindonova. This new genus, however, was not available for being published online only.
Michel E. Hendrickx   +1 more
doaj   +1 more source

Notes on the Neotropical Midilinae, with description of one new genus and two new species (Lepidoptera: Crambidae)

open access: yesSHILAP, 2022
Pycnarmodes Becker gen. n. with two species from Brazil: Pycnarmodes auricolor Becker sp. n., and P. parallelographa Becker, sp. n., are described. Malleria argenteofulva Munroe, 1959, is transferred from the Musotiminae to the Midilinae. Diagnosis, key
V. O. Becker
doaj   +1 more source

A NEW GENUS OF TUBERCULARIEAE

open access: yesAnnals of Botany, 1891
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Aerococcus, a New Bacterial Genus [PDF]

open access: yesJournal of General Microbiology, 1953
SUMMARY: The generic name Aerococcus is proposed for a group of aerobic Grampositive cocci that are commonly found in the air of occupied places and in dust. The most characteristic features of the organisms are ability to grow in the presence of 40 % bile and to produce greening on blood agar.
R E, WILLIAMS, A, HIRCH, S T, COWAN
openaire   +2 more sources

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

About a system of a the genus Plagionotus sensu lato (Coleoptera: Cerambycidae: Clytini) [PDF]

open access: yesКавказский энтомологический бюллетень, 2005
The constitution of the internal sac of aedeagus (endophallus) Plagionotus sensu lato and close genus is investigated. On the establishment of a constitution male genital, is established, that Echinocerus Musant 1863 is an independent genus, instead ...
D.G. Kasatkin
doaj   +1 more source

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

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