Results 91 to 100 of about 52,997 (194)

Microorganismos del corredor marino Isla del Coco-Galápagos: diversidad funcional y de especies

open access: yesTecnología en Marcha, 2018
El corredor marino Isla del Coco-Galápagos, en su conjunto, constituye un santuario para la protección de especies marinas en la región oriental del Pacífico Tropical.
Keilor Rojas-Jiménez
doaj   +1 more source

SICLE: A high-throughput tool for extracting evolutionary relationships from phylogenetic trees

open access: yes, 2016
We present the phylogeny analysis software SICLE (Sister Clade Extractor), an easy-to-use, high- throughput tool to describe the nearest neighbors to a node of interest in a phylogenetic tree as well as the support value for the relationship.
DeBlasio, Dan, Wiscaver, Jennifer
core   +2 more sources

Safety evaluation of blue galdieria extract as a food additive

open access: yesEFSA Journal, Volume 24, Issue 3, March 2026.
Abstract The EFSA Panel on Food Additive and Flavourings (FAF Panel) provides a scientific opinion on the safety of blue galdieria extract as a food additive. Blue galdieria extract is an enzymatically treated C‐phycocyanin extract derived from the lysed biomass of the microalgae Galdieria sulphuraria.
EFSA Panel on Food Additives and Flavourings (FAF)   +30 more
wiley   +1 more source

[Sister chromatid cohesion complex in Eukaryota].

open access: yesPostepy biochemii, 2010
Faithful chromosome segregation in mitosis and meiosis requires the presence of the sister chromatid cohesion complex. The complex, which was initially identified and characterized in yeast Saccharomyces cerevisiae, and subsequently detected in other Eukaryota, is composed of four evolutionarily conserved core subunits (cohesins) Smc1, Smc3, Scc1/Mcd1 ...
Agata, Cena, Anna, Kurlandzka
openaire   +1 more source

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

open access: yes, 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
openaire   +2 more sources

Structure and Spatial Heterogeneity of Chemosynthesis‐Based Deep‐Sea Archaeal and Bacterial Communities in Western South Atlantic

open access: yesEcology and Evolution, Volume 16, Issue 2, February 2026.
We report an extensive investigation of prokaryotic communities from a methane cold‐seep area in the Western South Atlantic Ocean (Southern Brazil) employing a broad sample set, including three distinct geographic areas (A, C and E) across a depth gradient (up to 18 m below the seafloor) related to the sulfate–methane transition zone (SMTZ).
Taiz L. Lopes Simão   +11 more
wiley   +1 more source

Soil metagenome datasets underneath the Arecibo Observatory reflector dish

open access: yesData in Brief, 2019
The Arecibo Observatory (AO) located in Arecibo, Puerto Rico, is the most sensitive, powerful and active planetary radar system in the world [1]. One of its principal components is the 305 m-diameter spherical reflector dish (AORD), which is exposed to ...
Miguel G. Rodriguez-Reyes   +1 more
doaj   +1 more source

Integrated Metagenomic and Metatranscriptomic Analyses of Microbial Communities in the Meso- and Bathypelagic Realm of North Pacific Ocean

open access: yesMarine Drugs, 2013
Although emerging evidence indicates that deep-sea water contains an untapped reservoir of high metabolic and genetic diversity, this realm has not been studied well compared with surface sea water.
Deirdre R. Meldrum   +4 more
doaj   +1 more source

Size Matters: Assessing Optimum Soil Sample Size for Fungal and Bacterial Community Structure Analyses Using High Throughput Sequencing of rRNA Gene Amplicons

open access: yesFrontiers in Microbiology, 2016
We examined the effect of different soil sample sizes obtained from an agricultural field, under a single cropping system uniform in soil properties and aboveground crop responses, on bacterial and fungal community structure and microbial diversity ...
Christopher Ryan Penton   +3 more
doaj   +1 more source

Motifs tree: a new method for predicting post-translational modifications [PDF]

open access: yes, 2017
Motivation: Post-translational modifications (PTMs) are important steps in the maturation of proteins. Several models exist to predict specific PTMs, from manually detected patterns to machine learning methods.
Charpilloz, Christophe   +3 more
core  

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