Results 111 to 120 of about 143,778 (251)
The dual role of red deer in yellow rockrose seed dispersal and predation in Mediterranean Spain
Plant Biology, EarlyView.Red deer play a mostly antagonistic and predatory role on Cistus halimifolius seeds, but here, it has been demonstrated, for the first time, their overlooked mutualistic potential role as long distance disperser. Abstract Endozoochory, seed dispersal after animal ingestion, is a mutualistic plant–animal interaction that often involves substantial costs
R. Fernández‐Fuerte +3 more
wiley +1 more source
Plasma‐flash sintering II: Flashing ZnO at room temperature using low AC voltage
Journal of the American Ceramic Society, Volume 108, Issue 11, November 2025.Abstract In this study, we have advanced the plasma‐flash sintering (PFS) technique by demonstrating the preparation of dense ZnO ceramics at room temperature using a moderate electric field of 250 V cm−1 under a low‐pressure nitrogen atmosphere. This specific environment facilitates the sequential occurrence of plasma generation followed by the flash ...
Eva Gil‐González +4 more
wiley +1 more source
Efecto de la fertilización en el crecimiento y desarrollo del cultivo de la avena (Avena sativa)
Pastos y Forrajes, 2016 El efecto de las prácticas de fertilización en la productividad de los cultivos y en el manejo de los recursos provenientes del suelo ha sido un elemento clave de la investigación en la agricultura sostenible y el cambio global.
Edwin Torres-Moya +5 more
doaj
O Estágio Supervisionado no Ensino Remoto: uma abordagem interdisciplinar da Química Forense
Revista Insignare Scientia, 2022 Este trabalho é resultado da intervenção pedagógica realizada no Estágio Supervisionado do Curso de Licenciatura em Química do Instituto Federal Catarinense – Campus Araquari, ocorrido nos dias 26/10, 30/10 e 03/11 de 2020, em uma turma do 2º ano do ...
Nayara Stanski Tkaczyk +1 more
doaj
Frontiers in Plant Science, 2018 Thysanoptera-induced galls commonly culminate in simple folding or rolling leaf gall morphotypes. Most of these galls are induced by members of the suborder Tubulifera, with only a few species of the suborder Terebrantia being reported as gall inducers ...
Nina Castro Jorge +8 more
doaj +1 more source
Removal of Petroleum Spill in Water by Chitin and Chitosan
Orbital: The Electronic Journal of Chemistry, 2014 The present study was undertaken to evaluate the capacity of adsorption of crude oil spilled in seawater by chitin flakes, chitin powder, chitosan flakes, chitosan powder, and chitosan solution.
Francisco Cláudio de Freitas Barros +3 more
doaj +1 more source
Preparação e caracterização espectroscópica de complexos de boro: uma proposta para uma prática integrada de química inorgânica [PDF]
, 2010 K.E. Bessler +4 more
openalex +1 more source
Análise química inorgânica de leite e simulação do reagente CFA-C
, 2002 Daniele Minholo Santos +4 more
openalex +3 more sources
JUEGOS EDUCATIVOS. FyQ FORMULACIÓN
Revista Eureka sobre Enseñanza y Divulgación de las Ciencias, 2010 El presente trabajo describe una experiencia educativa con alumnado de Educación Secundaria, que se enmarca dentro de un conjunto de actividades educativas consistentes en la aplicación en el aula de una serie de juegos educativos de elaboración propia ...
Jesús Manuel Muñoz Calle
doaj +2 more sources
Tendências atuais e as perspectivas futuras da química inorgânica [PDF]
, 2011 Heloísa Beraldo
openalex +1 more source