Results 11 to 20 of about 20,364 (207)

Microbiota analysis for risk assessment of xenobiotics: toxicomicrobiomics, incorporating the gut microbiome in the risk assessment of xenobiotics and identifying beneficial components for One Health. [PDF]

open access: yesEFSA J, 2022
Abstract This work explores three areas of relevance to the gut microbiome in the context of One Health; the incorporation of the microbiome in food safety risk assessment of xenobiotics; the identification and application of beneficial microbial components to various areas under One Health, and specifically, in the context of antimicrobial resistance.
Ampatzoglou A   +2 more
europepmc   +2 more sources

Examining the structure of plant-lemur interactions in the face of imperfect knowledge. [PDF]

open access: yesConserv Biol
Abstract Biotic interactions, such as plant–animal seed dispersal mutualisms, are essential for ecosystem function. Such interactions are threatened by the possible extinction of the animal partners. Using a data set that includes plant–lemur interactions across Madagascar, we studied the current state of knowledge of these interactions and their ...
Tonos J   +6 more
europepmc   +2 more sources

Microbiota analysis for risk assessment of xenobiotics: cumulative xenobiotic exposure and impact on human gut microbiota under One Health approach. [PDF]

open access: yesEFSA J, 2022
Abstract Human gut microbiota is the microbial community that, through the constant bidirectional communication with its host, plays the critical role of maintaining the state of eubiosis and health balance, contributing to food digestion, detoxification, and proper endocrine, neurological, immunological and potentially reproductive health.
Gruszecka-Kosowska A   +2 more
europepmc   +2 more sources

Chromosome-scale reference genome of <i>Pectocarya recurvata</i>, the species with the smallest reported genome size in Boraginaceae. [PDF]

open access: yesAppl Plant Sci
Abstract Premise Pectocarya recurvata (Boraginaceae, subfamily Cynoglossoideae), a species native to the Sonoran Desert (North America), has served as a model system for a suite of ecological and evolutionary studies. However, no reference genomes are currently available in Cynoglossoideae. A high‐quality reference genome for P.
Northing PC   +3 more
europepmc   +2 more sources

Filogenias: conceptos y generalidades

open access: yesTequio, 2021
Any research in biology is an exercise of comparison that includes the study of evolution. The investigation of evolutionary patterns in either of its two approaches (micro or macroevolutionary) raises methodological challenges for any researcher interested in these topics.
Carlos Luis Leopardi-Verde   +1 more
openaire   +2 more sources

“El fin de un enigma”, una nueva subtribu y novedades nomenclaturales en Asclepiadeae (Apocynaceae: Asclepiadoideae) [PDF]

open access: yes, 2017
Se propone Topea H. A. Keller como nuevo nombre para el género Aenigma H. A. Keller (Apocynaceae) por prexistir un homónimo fonético. Además, sobre la base de estudios de filogenia molecular se describe dentro de la tribu Asclepiadeae a la nueva subtribu
Keller, Hector Alejandro   +1 more
core   +2 more sources

Nutrient‐based species selection is a prevalent driver of community assembly and functional trait space in tropical forests

open access: yesJournal of Ecology, Volume 111, Issue 6, Page 1218-1230, June 2023., 2023
Our results demonstrate that soil nutrient‐based species selection is a prevalent driver of community assembly in tropical forests, a process mediated by key functional traits within the leaf and wood economics spectrum. Functional space size and its filling increase with soil nutrient concentration, whereas niche vacancy decreases.
Guille Peguero   +16 more
wiley   +1 more source

Sistemática y evolución del género Yucca (Agavaceae): evidencias de análisis nunfológicos y moleculares

open access: yesBotan‪ical Sciences, 1995
Yucca L. (Agavaceae) se compone de 45 especies perennes distribuidas principalmente en los desiertos de México y los Estados Unidos. Aunque existen varios tratamientos taxonómicos de Yucca, la filogenia del género es aún poco conocida. No está claro qué
Karen H. Clary, Beryl B. Simpson
doaj   +1 more source

Taxonomic revision of the genus Stenocyphus Marshall (Coleoptera, Curculionidae) from Brazil [PDF]

open access: yes, 2013
Stenocyphus Marshall, 1922 (Entiminae, Naupactini) includes three species: the type species S. bituberosus (Gyllenhal, 1833), S. tuberculatus (Hustache, 1938), comb. n. herein transferred from Neoericydeus Hustache, 1938, and S. sextuberosus sp. n.
del Rio, Maria Guadalupe   +1 more
core   +3 more sources

Filogenia del grupo Myxini [PDF]

open access: yes, 2013
Cornejo López, Víctor   +1 more
core   +2 more sources

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