Results 61 to 70 of about 298,870 (230)

Air scrubbing techniques for the reduction of gaseous emissions from livestock farms. Actual knowledge in the Netherlands and possibilities for implementation on Spanish farms. [PDF]

open access: yes, 2009
In The Netherlands, packed-bed biotrickling filters and acid scrubbers for removal of ammonia from exhaust air of animal houses are off-the-shelf techniques for ammonia removal.
Estellés, F.   +3 more
core   +1 more source

To Ban or Not to Ban: The UK's Hamlet Moment With Farm Antibiotics

open access: yesPolitics &Policy, Volume 53, Issue 6, December 2025.
ABSTRACT This article applies the Multiple Streams Framework (MSF) to examine post‐Brexit antimicrobial resistance (AMR) governance in UK agriculture, focusing on the contested regulation of prophylactic antibiotic use in farm animals. The study reveals how Brexit created a structural policy window, yet political and ideological dynamics rendered it ...
George Asiamah
wiley   +1 more source

Control de un convertidor DC-AC para la integración de generación distribuida a la red eléctrica en condición de desbalance [PDF]

open access: yes, 2016
Con el incremento de las cargas no lineales en las aplicaciones industriales, surgen problemas de distorsión armónica en las señales de voltaje y de corriente, lo cual provoca pérdidas de energía y empeoramiento del factor de potencia, afectando la ...
Cardona Bedoya, Cristian Camilo   +1 more
core  

Growth–survival trade‐off in temperate trees is weak and restricted to late‐successional stages

open access: yesJournal of Ecology, Volume 113, Issue 11, Page 3466-3477, November 2025.
Our findings highlight a role of disturbances in filtering life‐history strategies and their potential impact on forest dynamics and global carbon cycling, but also a need to better understand the mediating processes of tree demographic trade‐offs.
Kauane Maiara Bordin   +12 more
wiley   +1 more source

Diseño e implementación de filtros digitales

open access: yesVisión Electrónica, 2009
En este artículo se presenta el diseño de filtros FIR mediante el método de las ventanas, el diseño de filtros IIR mediante la transformación bilineal y la implementación mediante la programación directa, estandar y escalera.
Oscar F. Corredor C   +2 more
doaj  

Remoción de microorganismos patógenos presentes en un licor mixto bajo condiciones de laboratorio empleando filtros empacados en zeolita natural [PDF]

open access: yes, 2012
En este artículo, se presentan los resultados obtenidos en la remoción de coliformestotales, coliformes fecales y salmonella-shigella, presentes en un licor mixtoproveniente de la planta de tratamiento de aguas residuales San Fernando (Medellín,Colombia),
Acevedo Cifuentes, Diana Rocío   +3 more
core  

Habitat Conditions and Neighborhood Interactions Drive the Phylogenetic Structure of Seedling Assemblages in a Tropical Forest Mosaic

open access: yesBiotropica, Volume 57, Issue 6, November 2025.
In poor, well‐drained sandy soils, we observed the coexistence of more closely related species, suggesting that shared evolutionary history influences which seedlings survive under these restrictive conditions. Contrary to expectations, flooded areas harbored more distantly related species, likely because pathogens and other natural enemies limit the ...
Matheus Guthierris Bitencourt Rosa   +4 more
wiley   +1 more source

Aplicação de filtros digitais tipo FIR a sinais biométricos.

open access: yesRevista Tecnologia, 2009
No presente trabalho, aplicamos filtros digitais tipo FIR de fase linear a sinais biométricos . É feita uma breve revisão de filtros FIR de fase linear e suas principais características, no tempo e na frequência para implementação e testes destes filtros,
Francisco José Alves de Aquino   +2 more
doaj  

Caso de empresa Partmo: una decisión para competir a futuro

open access: yesEstudios de Administración, 2013
Al 2011 la empresa colombiana llamada Industrias Partmo S.A. se había convertido en uno de los líderes del sector de filtros para vehículos livianos, medianos y pesados.
Ismael Oliva
doaj   +1 more source

Uma solução para melhoria de desempenho para servidores de correio eletrônico com antispam. [PDF]

open access: yes, 2011
Procmail. Softwares antispams classificatórios. Softwares antispams do tipo desafio/resposta. Solução proposta. Configuração de filtros em procmailrc para evitar spams.bitstream/CNPTIA/10649/1/comtec65.pdfAcesso em: 28 maio ...
NARCISO, M. G.
core  

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