Results 11 to 20 of about 11,894 (219)
The Scientific World Journal, 2019 For gastrulation to occur in human embryos, a mechanism that simultaneously regulates many different processes, such as cell differentiation, proliferation, migration, and invasion, is required to consistently and effectively create a human being during ...
Jaime Cofre +2 more
doaj +2 more sources
Osteology of the Feeding Apparatus of Chilean Flamingo Phoenicopterus chilensis (Aves: Phoenicopteridae). [PDF]
J Morphol1. The skull features a broad, dorsoventrally flattened frontal region articulating with an elongated upper jaw that is complemented by the mandible's downward bend along its proximal half. 2. The low mechanical advantage in the mandible is attributed to the reduced and shallow insertion areas of the adductor muscles, which are positioned close to the ...
Aldana Ardila O, Carlos CJ.
europepmc +2 more sources
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]
EFSA 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
Microbiota analysis for risk assessment of xenobiotics: cumulative xenobiotic exposure and impact on human gut microbiota under One Health approach. [PDF]
EFSA 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]
Appl Plant SciAbstract 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
The seasonally dry tropical forest species Cavanillesia chicamochae has a middle Quaternary origin
Biotropica, Volume 54, Issue 1, Page 91-99, January 2022., 2022 We use DNA sequence data to understand the evolutionary history of the genus Cavanillesia (Malvaceae), with particular emphasis on C. chicamochae, an emblematic succulent‐trunked tree endemic to seasonally dry tropical forests (SDTFs) of the Chicamocha Canyon of Colombia, South America.
Christine D. Bacon +6 more
wiley +1 more source
Biogeography of Angolan rodents: The first glimpse based on phylogenetic evidence
Diversity and Distributions, Volume 27, Issue 12, Page 2571-2583, December 2021., 2021 Abstract Aim Assessment of phylogenetic diversity and biogeographical affinities of the rodent fauna from one of the most neglected areas in Africa. Location Angola (with biogeographical implications in adjacent areas). Methods Inference of mitochondrial phylogenies for rodent genera occurring in Angola, delimitation of molecular operational taxonomic ...
Jarmila Krásová +7 more
wiley +1 more source
Phylogenetic and ecological correlates of pollen morphological diversity in a Neotropical rainforest
Biotropica, Volume 53, Issue 1, Page 74-85, January 2021., 2021 Abstract Morphology varies enormously across clades, and the morphology of a trait may reflect ecological function or the retention of ancestral features. We examine the tension between ecological and phylogenetic correlates of morphological diversity through a case study of pollen grains produced by angiosperms in Barro Colorado Island, Panama (BCI ...
Luke Mander +4 more
wiley +1 more source
Revista Peruana de Biología, 2011 The genera Bostryx and Scutalus (Orthalicidae: Bulimulinae) are endemics from South America. They are mainly distributed on the western slopes of the Peruvian Andes.
Jorge Ramirez +4 more
doaj +1 more source
Revista Sextante, 2019 La clasificación de los organismos vivos ha sido modificada numerosas veces, debido a que algunos grupos han sido difíciles de catalogar. Actualmente se reconocen siete reinos: Animalia, Plantea, Protozoa, Fungí, Archaea, Bacteria y Chromista.
Edy Luz Monterroza +3 more
doaj +1 more source