Results 21 to 30 of about 8,519 (222)

Producción de briquetas de residuos de polvo de coque como combustible alternativo para la industria

open access: yesCiencia e Ingeniería Neogranadina
Este documento presenta los hallazgos del proyecto de briqueteado de polvo de coque en la empresa Germán Franco Carbón SAS. Se usan como materia prima, residuos de polvo de coque de siete distribuciones granulométricas distintas, y como aglutinante ...
Yessica Rodríguez   +3 more
doaj   +1 more source

Side‐selling in coffee cooperatives: Insights from cooperative and non‐cooperative farmers in Mexico

open access: yesAnnals of Public and Cooperative Economics, EarlyView.
Abstract This study investigates side‐selling in Mexican coffee cooperatives, seeking to answer what drives side‐selling, what drives the expected share side‐sold and what non‐cooperative farmers perceive about side‐selling. Our conceptual framework, a contribution to this literature, proposes that farmers’ economic pressure, coffee quality and ...
Carlos Omar Trejo‑Pech   +1 more
wiley   +1 more source

Análise de falha por colapso plástico em reatores de coque com abaulamentos no costado [PDF]

open access: yes, 2005
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Mecânica.O objetivo deste trabalho de pesquisa é desenvolver um procedimento de análise de abaulamentos existentes em costados de
Hutchinson, Thomas William
core  

Análise dos Custos Logísticos Aplicada à Cadeia Logística Reversa do Pneu Inservível

open access: yesTransportes, 2013
O pneu inservível se descartado inadequadamente, pode causar danos à saúde pública e ao meio ambiente, devendo ser reciclado e reaproveitado em outros ciclos produtivos.
Cristiane Duarte Ribeiro de Souza   +1 more
doaj   +1 more source

Etude pomologique de quelques génotypes d’amandiers cultivés dans la région orientale du Maroc

open access: yesAfrican and Mediterranean Agricultural Journal - Al Awamia, 2022
Les amanderaies de la région orientale du Maroc étaient principalement issues de semis dite de type «Beldi », auquel s’ajoutent de plantations de tailles variables constituées de variétés introduites sélectionnées et productives, avec principalement le ...
N. Houmy   +3 more
doaj   +1 more source

Emerging Dissemination of blaCTX‐M‐65 in Bovine E. coli in Spain Associated With IncHI2 Plasmids

open access: yesMicrobiologyOpen, Volume 15, Issue 3, June 2026.
The resistome in ESBL/AmpC‐producing E. coli in livestock was diverse and dominated by plasmid‐borne genes Detection of host‐independent dissemination of AMR determinants mediated by shared plasmid types First report in Spanish cattle of blaCTX‐M‐65 on IncHI2 plasmids, an under‐reported ESBL in Europe Identification of potentially zoonotic clones in ...
Medelin Ocejo   +2 more
wiley   +1 more source

Formulation d’éléments finis quadratiques de type solide-coque et leur évaluation sur des cas tests standards [PDF]

open access: yes, 2013
Dans cet article, la formulation de deux éléments finis de type coque volumique sera présentée. Il s’agit d’un hexaèdre à vingt nœuds et d’un prisme à quinze nœuds obtenus à partir d’une approche purement tridimensionnelle.
TRINH, Vuong-Dieu   +2 more
core  

Cefdinir binding to a class A β‐lactamase revealed by serial cryo‐crystallography

open access: yesActa Crystallographica Section D, Volume 82, Issue 6, Page 672-682, June 2026.
Serial cryo‐crystallography reveals the structure of the extended‐spectrum β‐lactamase CTX‐M‐14 in complex with the third‐generation cephalosporin antibiotic cefdinir.One of the most common resistance mechanisms against antibiotics employed by Gram‐negative bacteria involves the production of β‐lactamases, resulting in rapid hydrolysis of the ...
Gargi Gore   +4 more
wiley   +1 more source

Estudos da reatividade de coques de carvões catarinenses atraves da gaseificação com CO2 [PDF]

open access: yes, 1995
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro TecnologicoDiversas investigações a respeito da cinética da gaseificação têm sido realizadas para elaboração de projetos e construção de gaseificadores.
Mendes, Kristopher Gums Xavier
core  

Antimicrobial‐Resistance Genetic Markers Among Multidrug‐Resistant Enterobacteriaceae and Acinetobacter spp. From Vegetable Market Chains in Ethiopia

open access: yesFood Science &Nutrition, Volume 14, Issue 4, April 2026.
Schematic overview of the study workflow explaining isolation of lactose‐fermenting Gram‐negative bacteria from farms and supermarkets, antimicrobial susceptibility testing, detection of resistance genes by PCR, and ERIC‐PCR to evaluate genetic diversity and relatedness among isolates.
Hemen Tesfaye   +9 more
wiley   +1 more source

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