Results 61 to 70 of about 851,487 (265)

Urbanization and food transition in the Brazilian Amazon: From wild to domesticated meat

open access: yesPeople and Nature, EarlyView.
Abstract Urbanization is expected to influence food transitions, resulting in a shift from wild foods to more domesticated foods. Concomitantly, food insecurity and urban demand for natural resources, including wildlife, are expected to increase overall, even when the per capita consumption is expected to decrease.
Willandia A. Chaves   +7 more
wiley   +1 more source

In silico selection of functionally important proteins from the mialome of Ornithodoros erraticus ticks and assessment of their protective efficacy as vaccine targets

open access: yesParasites & Vectors, 2019
Background New candidate protective antigens for tick vaccine development may be identified by selecting and testing antigen candidates that play key biological functions.
Ricardo Pérez-Sánchez   +3 more
doaj   +1 more source

Progeny performance and pathogen attack relative to elevation in a neotropical tree [PDF]

open access: yes, 2019
Climate and resource availability at the parent tree location are known to explain progeny characteristics; however, few studies have examined the role of resistance or tolerance to pathogens, even though climate is a main driver of pathogen abundance ...
Bergero, Hernán   +7 more
core   +3 more sources

When honeybees come to town: Critical aspects of urban beekeeping and opportunities for regulation

open access: yesPeople and Nature, EarlyView.
Abstract Urban areas are increasingly valued for their role in conserving wild pollinators. Honeybees are often regarded as ambassador species for pollinator conservation, and beekeeping is frequently perceived as a pro‐biodiversity activity, which has become highly popular in urban areas.
Joan Casanelles‐Abella   +5 more
wiley   +1 more source

Midgut proteome of an argasid tick, Ornithodoros erraticus: a comparison between unfed and engorged females

open access: yesParasites & Vectors, 2015
Background The argasid tick Ornithodoros erraticus is the vector of African swine fever virus and of several Borrelia species that cause human relapsing fever in the Iberian Peninsula.
Ana Oleaga   +3 more
doaj   +1 more source

Una evaluación on-line a la demanda para el autoaprendizaje

open access: yesArbor: Ciencia, Pensamiento y Cultura, 2011
En la Escuela de Minas de la Universidad Politécnica de Madrid (UPM) se ha llevado a cabo el proceso de adaptación a los principios de Bolonia. Esto ha implicado cambios en la metodología de la enseñanza.
Miguel Balbás   +3 more
doaj   +1 more source

A Bioinformatics Approach for Detecting Repetitive Nested Motifs using Pattern Matching [PDF]

open access: yes, 2016
The identification of nested motifs in genomic sequences is a complex computational problem. The detection of these patterns is important to allow discovery of transposable element (TE) insertions, incomplete reverse transcripts, deletions, and/or ...
Carballido, Jessica Andrea   +4 more
core  

The importance of integrating herbarium records into conservation plans: a case study on Honduran ferns and lycophytes

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Herbarium collections are powerful, yet underutilized, tools for global biodiversity conservation and protected area management. By integrating digitized herbarium records with existing biodiversity data, previously unknown plant species were uncovered, exposing critical gaps in conservation knowledge.
Sven P. Batke   +6 more
wiley   +1 more source

Introducción a la economía de los recursos naturales y del medio ambiente [PDF]

open access: yes, 1998
Actualmente, la mayor parte de los países está incorporando el concepto de conservación de los recursos naturales y del medio ambiente en sus programas económicos.
Cuzquén, Giuliana   +3 more
core  

Genetic diversity and linkage disequilibrium using SNP (KASP) and AFLP markers in a worldwide durum wheat (Triticum turgidum L. Var durum) collection [PDF]

open access: yes, 2019
The aim of this work was to analyze the genetic diversity and linkage disequilibrium in a collection of 168 durum wheat accessions (Triticum turgidum L. var. durum) of different origins.
Beaufort, Valeria   +4 more
core   +1 more source

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