Results 21 to 30 of about 70,720 (210)

First description of seagrass distribution and abundance in Sao Tome and Principe [PDF]

open access: yes, 2017
Seagrass meadows in Sao Tome and Principe, eastern Atlantic Ocean, are described here for the first time. Specifically, we quantified the biomass and density of seagrasses, characterized the plant morphology and measure their nutrient content as a proxy ...
Alexandre, Ana   +5 more
core   +1 more source

Mesozoic Coleopteran Faunas fromArgentina: Geological Context, Diversity, Taphonomic Observations, and Comparison with Other Fossil Insect Records [PDF]

open access: yes, 2012
The order Coleoptera is the most diversified group of the Class Insecta and is the largest group of the Animal Kingdom. This contribution reviews the Mesozoic insects and especially the coleopteran records from Argentina, based on bibliographical and ...
Gallego, Oscar Florencio   +2 more
core   +2 more sources

Desempenho reprodutivo de cabra 1/2 Boer/SRD e cabras sem raça definida em sistema de produção orgânica na região Semi-Árida do Nordeste do Brasil. [PDF]

open access: yes, 2019
O objetivo desse trabalho foi avaliar o desempenho reprodutivo de cabras ½ Boer/SRD e de cabras sem raça definida (SRD) em sistema que tem como base os princípios e técnicas recomendadas por normas de certificação orgânica.
HOLANDA JUNIOR, E. V., NOGUEIRA, D. M.
core   +3 more sources

Prestress tuning of negative refraction and wave channeling from flexural sources [PDF]

open access: yes, 2019
The quest for wave channeling and manipulation has driven a strong research effort on topological and architected materials, capable of propagating localized electromagnetical or mechanical signals.
Bigoni, D.   +3 more
core   +2 more sources

Calidad y consumo de morera (Morus alba), ramio (Bohemeria nivea (L) Gaud) y sorgo negro forrajero (Sorghum almum) en cabras.

open access: yesAgronomía Mesoamericana, 2004
El experimento se llevó a cabo en la Estación Experimental Alfredo Volio Mata de la Universidad de Costa Rica. Se evaluó y comparó el consumo de morera, ramio y sorgo negro forrajero en nueve cabras raza La Mancha, con un peso promedio de 38 (±1) kg,
Jorge Alberto Elizondo-Salazar
doaj   +1 more source

Pre-processing for approximate Bayesian computation in image analysis [PDF]

open access: yes, 2014
Most of the existing algorithms for approximate Bayesian computation (ABC) assume that it is feasible to simulate pseudo-data from the model at each iteration.
Drovandi, Christopher C.   +3 more
core   +4 more sources

Auxetic two-dimensional lattice with Poisson's Ratio arbitrarily close to -1

open access: yes, 2014
In this paper we propose a new lattice structure having macroscopic Poisson's ratio arbitrarily close to the stability limit -1. We tested experimentally the effective Poisson's ratio of the micro-structured medium; the uniaxial test has been performed ...
Brun, M., Cabras, L.
core   +1 more source

Cabra, Kingscourt

open access: yes, 1937
Hidden Treasure of Cloughrea / Shekleton, Winnie -- Hidden Treasure in Ballyhoe Lake / Shekleton, Emily -- Hidden Safe of Gold / Shekleton, Ruby -- Hidden Treasure of Cloughrea / Frazer, Olive -- Enchanted Horse of Ballyhoe Lake / Shekleton, Winnie -- Whitewood Family / Shekleton, Winnie -- St Brigid's Stone / Shekleton, Emily -- Superstitious Story ...
Cabra, Kingscourt   +20 more
openaire   +1 more source

INTOXICAÇÃO POR DISOFENOL EM CAPRINOS POISONING BY DISOPHENOL IN GOATS

open access: yesCiência Rural, 2001
Cinqüenta e seis cabras morreram em aproximadamente 44 horas após serem medicadas com disofenol. Dois animais foram necropsiados. Pontos de coloração marrom claro, com aproximadamente 2cm de diâmetro foram observados na cápsula e superfície de corte do ...
Mauro Pereira Soares   +2 more
doaj   +1 more source

Efeitos do estresse térmico nas concentrações plasmáticas de progesterona (P4) e estradiol 17-b (E2) e temperatura retal em cabras da raça Pardo Alpina Effects of heat stress on progesterone (P4) and estradiol-17b plasma concentrations and rectal temperature of Alpine Brown goats

open access: yesRevista Brasileira de Zootecnia, 2001
Seis cabras lactantes foram distribuídas aleatoriamente em um delineamento experimental em "crossover", em dois grupos: sob condições termoneutras e estresse térmico.
Luis Fernando Uribe-Velásquez   +4 more
doaj   +1 more source

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