Results 31 to 40 of about 7,735,886 (346)

Trajectory Design of Laser-Powered Multi-Drone Enabled Data Collection System for Smart Cities [PDF]

open access: yes, 2019
This paper considers a multi-drone enabled data collection system for smart cities, where there are two kinds of drones, i.e., Low Altitude Platforms (LAPs) and a High Altitude Platform (HAP).
Du, Yao   +3 more
core   +2 more sources

Collective Total Synthesis of Casbane Diterpenes: One Strategy, Multiple Targets [PDF]

open access: yesAngewandte Chemie, 2021
AbstractOf the more than 100 casbane diterpenes known to date, only the eponymous parent hydrocarbon casbene itself has ever been targeted by chemical synthesis. Outlined herein is a conceptually new approach that brings not a single but a variety of casbane derivatives into reach, especially the more highly oxygenated and arguably more relevant ...
Lorenz E. Löffler   +2 more
openaire   +4 more sources

Creatinine excretion and relationship with body weight of Nellore cattle

open access: yesRevista Brasileira de Zootecnia, 2012
The objective of this study was to estimate the urinary creatinine excretion by the shrunk body weight (SBW). In experiment I, 32 Nellore bulls with initial body weight of 259±24.9 kg and 14±1 months-old were used.
Luiz Fernando Costa e Silva   +7 more
doaj   +1 more source

Avaliação de indicadores em estudos com ruminantes: digestibilidade Evaluation of markers in ruminant trials: digestibility

open access: yesRevista Brasileira de Zootecnia, 2009
Foram conduzidos dois experimentos com o objetivo de avaliar os indicadores internos fibra em detergente neutro indigestível (FDNi) e fibra em detergente ácido (FDAi), obtidos por incubação in situ durante seis dias, e os indicadores externos óxido ...
Marcelo de Andrade Ferreira   +5 more
doaj   +1 more source

Técnicas de avaliação dos valores energéticos e dos coeficientes de digestibilidade de alguns alimentos para emas (Rhea americana) em crescimento Techniques of evaluation of the energy values and the coefficients of digestibility of some feedstuffs for growing greater rhea (Rhea Americana)

open access: yesRevista Brasileira de Zootecnia, 2006
Avaliaram-se os valores de energia metabolizável aparente e aparente corrigida (EMA e EMAn, respectivamente), os coeficientes de metabolização da energia bruta (CMEB e CMEBn) e da digestibilidade da MS e MO (CDAMS e CDAMO) de alguns alimentos para emas ...
Reinaldo Lopes Morata   +9 more
doaj   +1 more source

Yarsagumba Collection and Marketing: a Key Income Source of People in Api Nampa Conservation Area, Darchula, Nepal [PDF]

open access: yes, 2020
Yarsagumba the Himalayan gold rush is the major part of the economy of the himalayan people in the Darchula distict. Our study was conducted in Khandeshwori region of the the Darchula district to quantify the contribution of Yarsagumba on the total ...
Bhatta, J. (Jagdish)   +5 more
core  

New Opportunities for Repositories in the Age of Altmetrics [PDF]

open access: yes, 2013
For institutional repositories, alternative metrics reflecting online activity present valuable indicators of interest in their holdings that can supplement traditional usage statistics.
Konkiel, Stacy, Scherer, Dave
core   +1 more source

The collection and database of Birds of Angola hosted at IICT (Instituto de Investigação Científica Tropical), Lisboa, Portugal [PDF]

open access: yes, 2014
The bird collection of the Instituto de Investigação Cientítica Tropical (Lisbon, Portugal) holds 5598 preserved specimens (skins), mainly from Angola, Mozambique, Guinea-Bissau, São Tomé and Principe, and Cape Verde.
Monteiro, Miguel   +9 more
core   +3 more sources

Effect of glycerin on digestibility of diets for pigs determined with different methodologies

open access: yesSemina: Ciências Agrárias, 2017
Glycerin is a by-product from the biodiesel chain whose energy value can be beneficial to pig diets. In this study, eight barrows were distributed individually into metabolic cages in a completely randomized block design.
Guiomar Helena Verussa   +7 more
doaj   +3 more sources

Effect of exercise on apparent total tract digestibility of nutrients and faecal recovery of ADL and TiO2 in ponies

open access: yesAnimal, 2018
Exercise and physical training are known to affect gastrointestinal function and digestibility in horses and can lead to inaccurate estimates of nutrient and energy digestibility when markers are used.
F.J.W.C. Schaafstra   +10 more
doaj   +1 more source

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