Results 81 to 90 of about 231,595 (250)

THE IMPORTANCE OF FREE STRETCHES IN A DAMMED RIVER TO THE MAINTENANCE OF Schizodon intermedius POPULATIONS

open access: yesBoletim do Instituto de Pesca, 2019
This paper focuses on to evaluate the importance of a free stretches upstream of a Neotropical reservoir for the maintenance of Schizodon intermedius populations, a medium size migratory species and important fisheries resources.
Felipe Pontieri de Lima   +5 more
doaj   +1 more source

Morfologia floral de Mangifera indica L. var. Tommy Atkins (Anacardiaceae) no Vale do São Francisco. [PDF]

open access: yes, 2018
O presente trabalho teve por objetivo descrever a morfologia das flores de Mangifera indica, da variedade Tommy Atkins, na região de Petrolina ...
FEITOZA, E. de A.   +4 more
core  

Història de la llengua grega: Del Grec clàssic al Grec modern. Morfologia nominal (teoria, praxi, autoavaluació) [PDF]

open access: yes, 2015
Guia per al coneixement, pràctica i autoavaluació de la història de la llengua grega: Del Grec clàssic al Grec modern.
Marcos Hierro, Ernest, 1963-
core  

Dietary Supplementation with Omega-3-PUFA-Rich Fish Oil Reduces Signs of Food Allergy in Ovalbumin-Sensitized Mice

open access: yesClinical and Developmental Immunology, 2012
We investigated the effect of dietary supplementation with n-3 PUFA (fish oil source) in an experimental model of food allergy. Mice were sensitized (allergic group) or not (nonallergic group) with OVA and were fed with OVA diet to induce allergy signals.
Olívia Gonçalves de Matos   +8 more
doaj   +1 more source

Morphological, karyological and phytogeographic observations on Entosthodon curvisetus (Schwager.) C. Müll. as a basis for a new genus, Funariella Sérgio (Funariaceae: Musci) [PDF]

open access: yes, 1983
Based on comparative studies o£ sporophyte characters such us capsule morphology, seta length, arrangement of cells in the operculum, absence of peristome, spore morphology and chromosome number (n=5) a new genus has been proposed, Funariella Sérgio for ...
Sérgio, Cecília
core   +1 more source

Influência de uma piscicultura em tanques-rede na dieta e atributos biológicos de Galeocharax knerii na represa de Chavantes, Brasil

open access: yesBoletim do Instituto de Pesca, 2018
O objetivo deste estudo foi avaliar a dieta e atributos biológicos da população de Galeocharax knerii residente ao redor de uma piscicultura em tanques-rede no reservatório de Chavantes, para verificar seus possí­­veis impactos.
Heleno BRANDÃO   +5 more
doaj  

Similaridade genética de variedades crioulas de arroz, em função da morfologia, marcadores RAPD e acúmulo de proteína nos grãos [PDF]

open access: diamond, 2006
Rogeria Gregio de Biase Martins Areias   +3 more
openalex   +1 more source

Exercise derived myokine irisin as mediator of cardiorespiratory, metabolic and thermal adjustments during central and peripheral chemoreflex activation

open access: yesScientific Reports
Exercise elicits physiological adaptations, including hyperpnea. However, the mechanisms underlying exercise-induced hyperpnea remain unresolved. Skeletal muscle acts as a secretory organ, releasing irisin (IR) during exercise. Irisin can cross the blood–
Mariana Bernardes-Ribeiro   +4 more
doaj   +1 more source

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