Results 31 to 40 of about 31,380 (252)

Comportamento de pastejo e ingestão de forragem por novilhas de corte em pastagens de milheto e papuã Grazing behavior and forage ingestion by beef heifers on pearl millet and alexander grass pastures

open access: yesRevista Brasileira de Zootecnia, 2011
Foram estudados o desempenho, o comportamento e a ingestão de forragem por novilhas de corte em pastagem de milheto (Pennisetum americanum (L.) Leeke) e papuã (Urochloa plantaginea) no período de janeiro a abril de 2008. Foi utilizado o método de pastejo
Vagner Guasso da Costa   +5 more
doaj   +1 more source

Twenty-five-centimeter pre-grazing canopy height in palisade grass and forage peanut

open access: yesScientia Agricola, 2021
: Short-term grazing behavior variables are sensitive to the canopy structure and have an impact on daily forage intake. This study evaluated the effect of pre- and post-grazing canopy heights on the forage harvesting process at a patch scale in a ...
Igor Machado Ferreira   +6 more
doaj   +1 more source

The Better to Eat You With: Bite Force in the Naked Mole-Rat (Heterocephalus glaber) Is Stronger Than Predicted Based on Body Size

open access: yesFrontiers in Integrative Neuroscience, 2019
Naked mole-rats (Heterocephalus glaber) are subterranean rodents that utilize their incisors for feeding, chisel-tooth digging of complex tunnel systems, social interactions, and defense in their eusocial colony structure.
Natalee J. Hite   +5 more
doaj   +1 more source

Effect of Postnatal Myostatin Inhibition on Bite Mechanics in Mice. [PDF]

open access: yesPLoS ONE, 2015
As a negative regulator of muscle size, myostatin (Mstn) impacts the force-production capabilities of skeletal muscles. In the masticatory system, measures of temporalis-stimulated bite forces in constitutive myostatin KOs suggest an absolute, but not ...
Susan H Williams   +3 more
doaj   +1 more source

Effect of ions on conductivity and permittivity in the Polar Mesosphere Summer Echoes region

open access: yesEarth and Planetary Physics, 2021
For the first time, the effect of ions on complex conductivity and permittivity of dusty plasma at Polar Mesosphere Summer Echoes (PMSE) altitude is analyzed.
Safi Ullah   +6 more
doaj   +1 more source

Canopy structure, ingestive behavior and displacement patterns of beef heifers grazing warm-season pastures

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2016
Analyses in a data set of six experiments (n=436) was performed with the aim of characterizing canopy structure and forage intake patterns of beef heifers grazing on Pearl millet (Pennisetum americanum), Alexandergrass (Urochloa plantaginea) and ...
C.L. Glienke   +5 more
doaj   +1 more source

Functional compartmentalization of the human superficial masseter muscle. [PDF]

open access: yesPLoS ONE, 2015
Some muscles have demonstrated a differential recruitment of their motor units in relation to their location and the nature of the motor task performed; this involves functional compartmentalization.
Rodrigo A Guzmán-Venegas   +2 more
doaj   +1 more source

Camouflage Treatment of a Severe Deep-Bite and Orthognathic Surgery Required Case with En Masse Retraction [PDF]

open access: yesTurkish Journal of Orthodontics, 2017
In adult patients with severe class II division 2 malocclusion, the ideal treatment option is the orthognathic surgery. However, camouflage therapy is also an acceptable treatment option due to its less traumatic and acceptable esthetic and functional results. In this case report, the camouflage treatment with two maxillary premolar extractions in a 21-
Zeynep Büyükbayraktar   +2 more
openaire   +6 more sources

Ingestive behavior and dry matter intake of dairy cattle grazing Kikuyu grass (Cenchrus clandestinus) pastures

open access: yesTropical Grasslands-Forrajes Tropicales, 2022
The objective of this study was to evaluate the effect of animal characteristics, grazing management, and supplementation on ingestive behavior and dry matter intake (DMI) of Kikuyu grass in lactating cows.
Yesid Avellaneda-Avellaneda   +2 more
doaj   +1 more source

Intake and ingestive behavior of goats on marandu-grass pasture

open access: yesSemina: Ciências Agrárias, 2015
The experiment was conducted to evaluate the influence of Marandu-grass (Brachiaria brizantha) pasture height (30, 40, 50 and 60 cm) on the canopy structural traits and grazing behavior and forageingestion process by goats.
Ernando de Oliveira Macedo   +6 more
doaj   +1 more source

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