Results 41 to 50 of about 830,893 (205)

Synergizing Public Incentives and Private Capital: A Hybrid RAB‐RBF Framework for Low‐Carbon Energy Infrastructure Access in Low‐ and Middle‐Income Countries

open access: yesJournal of Critical Infrastructure Policy, Volume 7, Issue 1, Spring/Summer 2026.
ABSTRACT Regulated asset base (RAB) and results‐based financing (RBF) are key emerging infrastructure finance models, offering stable returns (RAB) and outcome‐based incentives (RBF). This perspective proposes a hybrid RAB‐RBF model to bridge the “viability gap” in developing regions and catalyze low‐carbon energy infrastructure access where cost ...
Hafiz Ahmed
wiley   +1 more source

Modelação matemática de epidemias [PDF]

open access: yes, 2014
Faz-se a recolha dos principais modelos matemáticos utilizados para simular a evolução de epidemias provocadas por doenças contagiosas. Os modelos matemáticos epidemiológicos são criados a partir de observações do fenómeno epidémico e de hipóteses ...
Andrade, Ana Catarina   +2 more
core  

MODELOS MATEMÁTICOS DE PREVISÃO DO TEOR DE UMIDADE DOS MATERIAIS COMBUSTÍVEIS FLORESTAIS FINOS E MORTOS

open access: yes, 2018
This article aims to describe, through a literature review, the main existing mathematical models to estimate the fine dead fuel moisture content (1-hr time lag class) based on meteorological parameters.
B. White
semanticscholar   +1 more source

Developing epidemiological preparedness for a plant disease invasion: Modelling citrus huánglóngbìng in the European Union

open access: yesPLANTS, PEOPLE, PLANET, Volume 7, Issue 5, Page 1403-1423, September 2025.
Huánglóngbìng (HLB) is a bacterial disease of citrus that has significantly impacted Brazil and the United States, although citrus production in the Mediterranean Basin remains unaffected. By developing a mathematical model of spread in Spain, we tested surveillance and control strategies before any future HLB entry in the EU.
John Ellis   +9 more
wiley   +1 more source

Economía política de las reformas : un acercamiento teórico al caso dominicano

open access: yesCiencia y Sociedad, 2004
El siguiente artículo presenta una visión teórica de la economía política de las reformas en países en desarrollo con regimenes presidenciales. Tomando como punto de partida la experiencia de la República Dominicana en los 1990s, se desarrolla un modelo ...
Julio G. Andújar Scheker
doaj   +1 more source

Ajuste de modelos não lineares a dados de crescimento de suínos. [PDF]

open access: yes, 2015
Modelos matemáticos não lineares.
COSTA, C. N., FREITAS, A. R. de
core  

Assessing the impact of preventative measures to limit the spread of Toxoplasma gondii in wild carnivores of Madagascar

open access: yesConservation Biology, Volume 38, Issue 6, December 2024.
Abstract Novel multihost pathogens can threaten endangered wildlife species, as well as humans and domestic animals. The zoonotic protozoan parasite Toxoplasma gondii is transmitted by members of Felidae and can infect a large number of animal species, including humans.
Fidisoa T. Rasambainarivo   +4 more
wiley   +1 more source

MODELOS MATEMÁTICOS EPIDEMIOLÓGICOS NUM CONTEXTO DE CIÊNCIA, TECNOLOGIA E SOCIEDADE

open access: yes, 2018
No presente trabalho sao abordados os modelos matematicos aplicados a epidemiologia sob um vies da Ciencia, Tecnologia e Sociedade (CTS). A epidemiologia e uma ciencia que estuda e analisa os fatores que influenciam no surgimento de doencas infecciosas ...
Marlon Silveira da Silva, F. Silva
semanticscholar   +1 more source

AJUSTES DE MODELOS MATEMÁTICOS À CINÉTICA DE SECAGEM DA POLPA DE MORANGO (Fragaria sp.)

open access: yesRevista UniVap, 2016
O morango é um fruto que contém relevantes aspectos nutricionais e sensoriais. Os frutos apresentam alto grau de perecibilidade, sendo necessário emprego de técnicas de conservação para minimizar as perdas de seus atributos.
Wallaf Costa Vimercati   +2 more
doaj   +1 more source

Swimming ability of the Carybdea marsupialis (Cnidaria: Cubozoa: Carybdeidae): implications for its spatial distribution

open access: yesJournal of Zoology, Volume 324, Issue 1, Page 1-10, September 2024.
In this paper we analyzed the swimming speed, effective velocity, effective displacement index (EDI) and proficiency of juvenile to adult specimens (ranging from 1.1 to 36 mm of the diagonal bell width) of the box jellyfish Carybdea marsupialis. Abstract Although usually considered part of the plankton, cubozoans are strong swimmers.
C. Bordehore   +2 more
wiley   +1 more source

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