Results 151 to 160 of about 890,558 (368)

Invasive alien species in the food chain : advancing risk assessment models to address climate change, economics and uncertainty [PDF]

open access: yes, 2013
Economic globalization depends on the movement of people and goods between countries. As these exchanges increase, so does the potential for translocation of harmful pests, weeds, and pathogens capable of impacting our crops, livestock and natural ...
Baker, Richard H. A.   +7 more
core   +1 more source

Methodological caveats in the environmental modelling and projections of climate niche for ticks, with examples for Ixodes ricinus (ixodidae)

open access: yesParasites & Vectors, 2014
There is a growing interest in inferring the associations of health-threatening arthropods to capture the climate niche to which they associate, projecting such inference on a territory.
Agustín Estrada-Peña
semanticscholar   +1 more source

A 3D Biofabricated Disease Model Mimicking the Brain Extracellular Matrix Suitable to Characterize Intrinsic Neuronal Network Alterations in the Presence of a Breast Tumor Disseminated to the Brain

open access: yesAdvanced Functional Materials, EarlyView.
A 3D disease model is developed using customized hyaluronic‐acid‐based hydrogels supplemented with extracellular matrix (ECM) proteins resembling brain ECM properties. Neurons, astrocytes, and tumor cells are used to mimic the native brain surrounding.
Esra Türker   +16 more
wiley   +1 more source

Generating Cell Surface Nucleated Hydrogels with an Artificial Membrane‐Binding Transglutaminase

open access: yesAdvanced Functional Materials, EarlyView.
Cell‐based therapies require advanced strategies to enhance cell delivery and bioactivity. Cell membrane engineering offers an avenue to impart new functions to delivered cells to boost their viability and function. Here, an artificial membrane‐binding transglutaminase is generated and biophysically characterized.
Rosalia Cuahtecontzi Delint   +6 more
wiley   +1 more source

Genotype-environment associations support a mosaic hybrid zone between two tidal marsh birds [PDF]

open access: yes, 2015
Local environmental features can shape hybrid zone dynamics when hybrids are bounded by ecotones or when patchily distributed habitat types lead to a corresponding mosaic of genotypes.
Kovach, Adrienne I.   +4 more
core   +2 more sources

Responses of plant stoichiometric niche to locust disturbance with different densities in Inner Mongolia grasslands

open access: yesGlobal Ecology and Conservation
Producers, consumers, decomposers and their relationships are all important biological components of a healthy ecosystem. Grasshoppers (including locusts) have been extensively studied as a group of members of grassland ecosystems.
Yuan Liang   +7 more
doaj   +1 more source

Environmental risk mapping of canine leishmaniasis in France

open access: yesParasites & Vectors, 2010
Background Canine leishmaniasis (CanL) is a zoonotic disease caused by Leishmania infantum, a Trypanosomatid protozoan transmitted by phlebotomine sandflies.
Ready Paul   +5 more
doaj   +1 more source

Advocating better habitat use and selection models in bird ecology [PDF]

open access: yes, 2018
Studies on habitat use and habitat selection represent a basic aspect of bird ecology, due to its importance in natural history, distribution, response to environmental changes, management and conservation.
Palacio, Facundo Xavier
core  

Single Solid‐State Ion Channels as Potentiometric Nanosensors

open access: yesAdvanced Functional Materials, EarlyView.
Single gold nanopores functionalized with mixed self‐assembled monolayers act as solid‐state ion channels for direct, selective potentiometric sensing of inorganic ions (Ag⁺). The design overcomes key miniaturization barriers of conventional ion‐selective electrodes by combining low resistivity with suppressed loss of active components, enabling robust
Gergely T. Solymosi   +4 more
wiley   +1 more source

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