Results 11 to 20 of about 104,852 (165)

Wildlife as sentinels of compliance with law: An example with GPS‐tagged scavengers and sanitary regulations

open access: yesJournal of Applied Ecology, Volume 60, Issue 10, Page 2188-2198, October 2023., 2023
GPS‐tagged scavengers allow the on‐ground monitoring of carcasses, the addressing of potential risks for wildlife, livestock and human health, the quantitative assessment of compliance with the law and would improve estimates of carcass availability, substantially contributing to more effective legislation enforcement.
Patricia Mateo‐Tomás   +8 more
wiley   +1 more source

The interplay between basement fabric, rifting, syn‐rift folding, and inversion in the Rio do Peixe Basin, NE Brazil

open access: yesBasin Research, Volume 35, Issue 1, Page 61-85, February 2023., 2023
3D evolutionay diagram showing the evolution of the Rio do Peixe Basin and the relationship between the Precambrian basement fabric (a) with the nucleation and orientation of the main syn‐rift normal faults (b) and the subsequent syn‐rift folding (c) over steps and/or curvatures in normal fault geometries.
Leonardo M. Pichel   +5 more
wiley   +1 more source

Seaward‐Dipping Reflector Influence on Seafloor Magnetostratigraphy—A Pelotas Basin View

open access: yesGeophysical Research Letters, Volume 49, Issue 23, 16 December 2022., 2022
Abstract Previous works used marine magnetic survey data and interpreted magnetic anomalies related to seaward‐dipping reflectors (SDRs) as oceanic crust or SDR age constraints in the South Atlantic Ocean. However, we advise against using SDR‐related magnetic anomalies to constrain ages because of the mostly low‐dipping geometry causing the overlapping
Henrique Serratt   +6 more
wiley   +1 more source

Peasant and indigenous autonomy before and after the pink tide in Latin America

open access: yesJournal of Agrarian Change, Volume 22, Issue 3, Page 547-575, July 2022., 2022
Abstract Autonomy should not be understood as an inherent quality of rural subjects but as fundamentally a political and cultural project. This paper will present an overview of the evolution of the idea, project, and practice of peasant and indigenous autonomy in Latin America from the 1990s to today.
Víctor Bretón   +3 more
wiley   +1 more source

Vegetable Oil and Derivates Hydroprocessing Using Ni as Catalyst for the Production of Hydrocarbons

open access: yesInternational Journal of Chemical Engineering, Volume 2022, Issue 1, 2022., 2022
The aviation sector has become a considerable market for biofuels since they come from renewable sources and have characteristics that help to reduce pollution. Hydrocarbons production from vegetable oils and their derivates for use in diesel and aviation kerosene are a possible alternative route to reduce fossil fuels.
Lívia C. T. Andrade   +7 more
wiley   +1 more source

Novo modelo bicompartimental: uma aplicação para a produção de gases pela técnica in vitro

open access: yesSemina: Ciências Agrárias, 2023
No presente trabalho, com silagem de milho, girassol e suas misturas, objetivou-se propor um modelo não linear bicompartimental e identificar entre o modelo proposto e Logístico Bicompartimental (LB), aquele que apresenta maior qualidade de ajuste à ...
Andre Luiz Pinto dos Santos   +7 more
doaj   +1 more source

Dinâmica de fermentação ruminal in vitro do pseudofruto de cinco clones de cajueiro In vitro rumen fermentation dynamics of false fruit from five cashew clone trees

open access: yesRevista Brasileira de Zootecnia, 2009
Avaliou-se a dinâmica de fermentação ruminal dos carboidratos totais (CT) e da fibra em detergente neutro (FDN) do pseudofruto de cinco clones de cajueiro (CP 06, CP 09, CP 76, CP 1001 e BRS 189) pela técnica in vitro semi-automática de produção de gases.
Marcia Mourão Ramos Azevedo   +5 more
doaj   +1 more source

Cinética da fermentação in vitro do capim-Marandu em diferentes idades de corte - doi: 10.4025/actascianimsci.v33i3.9462

open access: yesActa Scientiarum: Animal Sciences, 2011
O objetivo do trabalho foi avaliar os parâmetros da cinética de degradação ruminal da Brachiaria brizantha cv. Marandu, cortadas aos 28, 35 e 54 dias, pela técnica in vitro de produção de gases.
Jacqueline Firmino de Sá   +5 more
doaj   +1 more source

Comparação de substratos com diferentes quantidades de carboidratos solúveis utilizando a técnica in vitro semi-automática de produção de gases Comparison among substrates with different soluble carbohydrates concentration using the in vitro semi-automatic gas production technique

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2006
Estudou-se a diferença entre a produção de gases (PG) e a degradação da matéria seca (DMS) para substratos com diferentes quantidades de carboidratos solúveis avaliados pela técnica in vitro de produção de gases.
U.T. Nogueira   +2 more
doaj   +1 more source

Cinética de degradação e fermentação ruminal da Brachiaria brizantha cv. marandu colhida em diferentes idades ao corte Degradation and fermentation kinetics of Brachiaria brizantha cv. Marandu at differents cutting ages

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2007
Avaliou-se a cinética de fermentação ruminal de capim-braquiarão cortado aos 28, 56, 84 e 112 dias de rebrota, mediante o uso da técnica in vitro semi-automática de produção de gases.
G.H.F. Castro   +6 more
doaj   +1 more source

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