Results 61 to 70 of about 127,266 (234)

Método de la microgota: usado con agar cromogénico es un procedimiento útil para el monitoreo sanitario en acuicultura [PDF]

, 2016
Indexación: Web of Science, Scielo.The microdot method is a downscaling methodology of traditional tenfold serial dilution procedure used in microbiology. The microdot method uses 100 mu L for serial dilution and count colonies in a spot of 10 mu L.
Estrada, Juan, Retamales, Patricio, Seeger, Michael, Strahsburger, Erwin   +3 more
core   +1 more source

Breeding cold‐tolerant Orius laevigatus lines improves thermal tolerance and body size: implications for biological control

Pest Management Science, EarlyView.
Biological control agents performance is influenced by temperature. Two cold‐tolerant lines of O. loevigatus were developed, improving their fitness at both low and high temperatures, offering advantages far augmentative biological control. Abstract BACKGROUND The performance of biological control agents (BCAs) is strongly influenced by environmental ...
Ana Belén Abelaira, María del Carmen Reche, Amador Rodríguez‐Gómez, Virginia Balanza, Pablo Bielza   +4 more
wiley   +1 more source

Annotation, phylogeny and expression analysis of the nuclear factor Y gene families in common bean (Phaseolus vulgaris) [PDF]

, 2015
In the past decade, plant nuclear factor Y (NF-Y) genes have gained major interest due to their roles in many biological processes in plant development or adaptation to environmental conditions, particularly in the root nodule symbiosis established ...
Blanco, Flavio Antonio, Castaingts, Mélisse, Clua, Joaquin, Rípodas, Carolina, Zanetti, María Eugenia   +4 more
core   +3 more sources

Chemical Characterization of Postindustrial Recycled Polyethylene Terephthalate Obtained From Multilayer PET/PE Sheets: A Baseline Study on Safety Aspects

Packaging Technology and Science, EarlyView.
PET trays pose recycling challenges due to multilayer structures with polyethylene (PE) tie‐layers and barrier materials. In this study, a delamination process using a hot alkaline solution was applied to postindustrial multilayer PET/PE thermoforming waste to recover PET flakes and produce sheets.
Isabela F. A. Daras, Srishti Singh, Tiago Vieira, Joel Pereira, Patrícia Guerreiro, Clara Sousa, Fátima Poças   +6 more
wiley   +1 more source

Correlación entre las medidas de centralidad de los países y el impacto de sus artículos. Caso de estudio de la investigación sobre biotecnología en Latinoamérica

Investigación Bibliotecológica: Archivonomía, Bibliotecología e Información, 2016
El objetivo del presente estudio es develar la estructura latente de la red latinoamericana de colaboración regional en la investigación sobre biotecnología y determinar si el impacto de los artículos latinoamericanos sobre biotecnología se relaciona con
Guillermo Armando Ronda-Pupo, Yesenia Ronda-Danta, Yusleydis Leyva Pupo   +2 more
doaj   +1 more source

Phylogeny and historical biogeography of the Pachira sensu lato clade (Bombacoideae, Malvaceae) with a new infrageneric classification

TAXON, EarlyView.
Abstract We explore phylogenetic relationships within the Pachira sensu lato clade (Bombacoideae, Malvaceae), test the monophyly of the genera Eriotheca and Pachira, and investigate their biogeographic history. The Pachira s.l. clade comprises ca. 72 species that traditionally have been placed in Eriotheca and Pachira. We sampled ca. 79% of its species
Vania Nobuko Yoshikawa, Júlia Sousa Siqueira, William S. Alverson, Rafaela Passos Camargo, Alexandre Wagner Silva Hilsdorf, Letícia Rafaela de Morais, Flávia Fonseca Pezzini, Marília Cristina Duarte   +7 more
wiley   +1 more source

Los modelos de negocio en las empresas de biotecnología españolas.

Revista Galega de Economía, 2014
En los últimos años asistimos a la emergencia del sector de la biotecnología en España. Tras ofrecer una panorámica a la situación actual del sector, revelaremos el predominio del modelo de negocio orientado a laprestación de servicios o el desarrollo de instrumental de apoyo, fundamentado en una menor intensidad en I+D y la prioridad hacia la ...
openaire   +1 more source

Percepção de alunos do ensino médio sobre a eletiva de biotecnologia em um colégio da rede estadual de Goiás

Revista Educação em Contexto
As disciplinas eletivas no Ensino Médio são aquelas oferecidas aos estudantes como parte dos Itinerários Formativos, permitindo-lhes escolher temas de interesse pessoal para complementar sua formação básica.
Amanda Aciely Serafim de Sá
doaj   +1 more source

Biotecnologia translacional: hemopressina e outros peptídeos intracelulares

Estudos Avançados, 2010
A biotecnologia é uma prática antiga, sendo utilizada desde o antigo Egito para a produção de pão e cerveja. No mundo contemporâneo, a biotecnologia tem sido utilizada de diversas formas, incluindo o tratamento de doenças.
Emer Suavinho Ferro
doaj   +1 more source

Improving clustering with metabolic pathway data [PDF]

, 2014
Background: It is a common practice in bioinformatics to validate each group returned by a clustering algorithm through manual analysis, according to a-priori biological knowledge.
Carrari, Fernando Oscar, Kamenetzky, Laura, Lopez, Mariana Gabriela, Milone, Diego Humberto, Stegmayer, Georgina   +4 more
core   +2 more sources