Results 61 to 70 of about 300,541 (175)

Una revisión de nanopartículas de oro: características fisicoquímicas y su respuesta celular en macrófagos

open access: yesMundo Nano
El estudio de los nanomateriales (NMs) y sus propiedades fisicoquímicas como tamaño, naturaleza química, composición y forma es de suma importancia.
Williams de Jesús Jiménez-Martínez   +1 more
doaj   +1 more source

Docking, Interaction Fingerprint, and Three-Dimensional Quantitative Structure–Activity Relationship (3D-QSAR) of Sigma1 Receptor Ligands, Analogs of the Neuroprotective Agent RC-33

open access: yesFrontiers in Chemistry, 2019
The human Sigma1 receptor (S1R), which has been identified as a target with an important role in neuropsychological disorders, was first crystallized 3 years ago.
José Luis Velázquez-Libera   +4 more
doaj   +1 more source

Carbon Credits Through Wood Use: Revisiting the Maximum Potential and Sensitivity to Key Assumptions

open access: yesGCB Bioenergy, Volume 17, Issue 2, February 2025.
We investigated how large and uncertain avoided fossil‐based emissions and net sequestration of carbon into the technosphere (TCCs = technosphere carbon credits) of wood use per carbon harvested are. The mean value of TCCs of wood use were between 0.2 and 0.5 tC/tC with an uncertainty range from 0.1 to 0.8 tC/tC, depending on the scenario.
Jari Niemi   +6 more
wiley   +1 more source

Modelling alternative management strategies of invasive tree species at the expansion front: Ligustrum lucidum as a case study

open access: yesEcological Solutions and Evidence, Volume 6, Issue 1, January–March 2025.
The management of invasive non‐native species is a global challenge, particularly for long‐lived trees. Individual‐based models (IBMs) and expert knowledge are valuable tools for evaluating different strategies to control the population dynamics and range expansion of invasive species.
Lia Montti   +5 more
wiley   +1 more source

¿Qué hay detrás de las diferencias en la desigualdad entre los países? [PDF]

open access: yes
(Disponible en idioma inglés únicamente) En este trabajo se presentan técnicas de simulación microeconómica para analizar qué es lo que hay detrás de las diferencias en la desigualdad de un país a otro.
Marianne Hilgert, Miguel Székely
core  

Validación experimental de un modelo de músculo activado de forma artificial [PDF]

open access: yes, 2014
Postprint (published ...
Alonso, Francisco Javier   +5 more
core  

Game target‐group: Implementing inhomogeneous Poisson point process to estimate animal abundance from harvest data

open access: yesMethods in Ecology and Evolution, Volume 16, Issue 1, Page 170-182, January 2025.
Abstract Harvest data have the potential to be used as an abundance index due to its widespread availability and long‐term collection across large geographical areas. However, challenges such as the lack of hunting effort information, varying data resolutions and reporting biases hinder its direct use as an abundance proxy.
Javier Fernández‐López   +5 more
wiley   +1 more source

Customer unit substation of collective heat distribution system : Benchmark of hot water comfort test standard and methodologies [PDF]

open access: yes, 2016
The performance assessment of dwelling heating substations in terms of level of comfort is usually studied regarding temperature overshoots, stationary temperature deviations and settling time among other parameters.
Janssens, Arnold   +1 more
core  

Diurnal cycle RANS simulations applied to wind resource assessment [PDF]

open access: yes, 2019
Microscale computational fluid dynamics (CFD) models can be used for wind resource assessment on complex terrains. These models generally assume neutral atmospheric stratification, an assumption that can lead to inaccurate modeling results and to large ...
Apsley   +26 more
core   +2 more sources

Preventing extinction in an age of species migration and planetary change

open access: yesConservation Biology, Volume 38, Issue 6, December 2024.
Abstract International and national conservation policies almost exclusively focus on conserving species in their historic native ranges, thus excluding species that have been introduced by people and some of those that have extended their ranges on their own accord.
Erick J. Lundgren   +5 more
wiley   +1 more source

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