Results 11 to 20 of about 49,566 (282)

Morpho-Molecular and Ultrastructural Characterization of Discocriconemella parasinensis n. sp. from Zhejiang Province, China

open access: yesJournal of Nematology, 2022
During a recent inventory survey of the nematofauna of tea plantation at Zhejiang Province, China, Discocriconemella parasinensis n. sp. was detected in the rhizosphere of Camellia sinensis.
Li Junxia   +3 more
doaj   +1 more source

Coccolithophore biodiversity controls carbonate export in the Southern Ocean [PDF]

open access: yes, 2020
Southern Ocean waters are projected to undergo profound changes in their physical and chemical properties in the coming decades. Coccolithophore blooms in the Southern Ocean are thought to account for a major fraction of the global marine calcium ...
Abrantes, Fatima   +11 more
core   +3 more sources

Asymmetry of Caddo Ceramics from the Washington Square Mound Site: An Exploratory Analysis [PDF]

open access: yes, 2017
While pursuing a study of 3D geometric morphometrics for ceramic burial vessels that often articulate with the Native American Graves Protection and Repatriation Act (NAGPRA) from the ancestral Caddo region, there have been no shortage of potentially ...
Selden, Robert Z., Jr.
core   +2 more sources

Biometry traits and geometric morphometrics in sea bass (Dicentrarchus labrax) from different farming systems

open access: yesItalian Journal of Animal Science, 2010
The effect of the farming system on biometry traits and dressing out yield were inves- tigated in market-size European sea bass (Dicentrarchus labrax) cultured extensively or intensively in sea cages or land-based basins.
Emilio Tibaldi   +3 more
doaj   +1 more source

Tools for quantitative form description : an evaluation of different software packages for semi-landmark analysis [PDF]

open access: yes, 2015
The challenging complexity of biological structures has led to the development of several methods for quantitative analyses of form. Bones are shaped by the interaction of historical (phylogenetic), structural, and functional constrains.
Botton-Divet, Léo   +4 more
core   +5 more sources

Computational Screening of Tip and Stalk Cell Behavior Proposes a Role for Apelin Signaling in Sprout Progression [PDF]

open access: yes, 2016
Angiogenesis involves the formation of new blood vessels by sprouting or splitting of existing blood vessels. During sprouting, a highly motile type of endothelial cell, called the tip cell, migrates from the blood vessels followed by stalk cells, an ...
Dallinga, Marchien G.   +5 more
core   +6 more sources

Differentiation of Trichuris species using a morphometric approach [PDF]

open access: yes, 2019
Trichuris trichiura is a nematode considered as the whipworm present in humans and primates. The systematics of the genus Trichuris is complex. Morphological studies of Trichuris isolated from primates and humans conclude that the species infecting these
Callejón Fernández, Rocío   +6 more
core   +1 more source

Natural history notes on worker size, colony size, and nest structure of Azteca muelleri Emery, 1893 (Hymenoptera: Formicidae) in Cecropia glaziovii (Rosales: Urticaceae) from the Atlantic Forest

open access: yesEntomological Communications, 2021
Mutualistic association between Azteca Forel, 1878 ants and Cecropia Loefl. plants are one of the most studied interactions in Neotropics, however, natural history studies of Azteca species still poorly investigated due to the great effort required to ...
Victor Nagatani   +4 more
doaj   +1 more source

Translational genetic modelling of 3D craniofacial dysmorphology: elaborating the facial phenotype of neurodevelopmental disorders through the prism of schizophrenia [PDF]

open access: yes, 2017
Purpose of Review: In the context of human developmental conditions, we review the conceptualisation of schizophrenia as a neurodevelopmental disorder, the status of craniofacial dysmorphology as a clinically accessible index of brain ...
Bowman, Adrian W.   +3 more
core   +1 more source

Morphometric Traits, Serum Chemistry and Antibody Response of Three Chicken Genotypes under Free-Range, Semi-Intensive and Intensive Housing Systems

open access: yesBrazilian Journal of Poultry Science, 2019
The present study evaluated the effect of housing system on the morphometrics, serum chemistry and antibody response of dual-purpose chicken genotypes. A total of 156 pullets and 39 cockerels were randomly picked from 18 treatment block groups (3 housing
S Ahmad, A Mahmud, J Hussain, K Javed
doaj   +1 more source

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