Results 111 to 120 of about 497,399 (235)

Phenolic Profiling of Olive (Olea europaea L. cv. Nocellara Messinese) Samples by Comprehensive 2D Liquid Chromatography

open access: yesChemFoodChem, Volume 2, Issue 1, March 2026.
Comprehensive RP‐LC×RP‐LC‐PDA‐MS/MS profiling reveals 52 phenolic compounds across olive drupes, leaves, pomace, and extra virgin olive oil, highlighting matrix‐specific distribution patterns. Oleuropein derivatives dominate drupes, while flavonoids are enriched in leaves.
Katia Arena   +4 more
wiley   +1 more source

Métodos de avaliação da decisão de investimento [PDF]

open access: yes, 2007
De acordo com diversos autores (e.g. Danielson e Scott, 2006; Sangster, 1993), a dimensão da empresa pode influenciar a escolha dos critérios de análise de investimentos.
João, Ricardo   +2 more
core  

Forecasting Natural Gas Prices in Real Time

open access: yesJournal of Applied Econometrics, Volume 41, Issue 2, Page 139-155, March 2026.
ABSTRACT This paper provides a comprehensive analysis of the forecastability of the real price of natural gas in the United States at the monthly frequency considering a universe of models that differ in complexity and economic content. We find that considerable reductions in mean‐squared prediction error relative to a no‐change benchmark can be ...
Christiane Baumeister   +3 more
wiley   +1 more source

Viabilidade econômica da criação do beijupirá em mar aberto em Pernambuco

open access: yesBoletim do Instituto de Pesca, 2018
A criação do beijupirá (Rachycentron canadum) em gaiolas flutuantes tem sido objeto de recentes esforços de pesquisa e iniciativas empresariais no Brasil.
Ernesto Carvalho DOMINGUES   +3 more
doaj  

Análise econômica comparativa dos sistemas de cultivo integral e de "engorda” da ostra do mangue Crassostrea spp. no estuário de Cananéia, São Paulo, Brasil

open access: yesBoletim do Instituto de Pesca, 2018
O objetivo desse estudo foi comparar zootécnica e economicamente a rentabilidade do cultivo integral da ostra do mangue Crassostrea spp., com o cultivo de "engorda" termo utilizado para a fase de terminação, na região de Cananéia, SP.
Marcelo Barbosa HENRIQUES   +2 more
doaj  

DECISÕES DE DESINVESTIMENTO POR PARTE DAS EMPRESAS DE CAPITAL DE RISCO [PDF]

open access: yes, 2006
Building upon the equilibrium model of Jeng and Wells (2000) and prior research, we study the determinants of the European venture capital market, adding up the unemployment tax, the trade sale exit and the market/book ratio. We collected aggregated data
Félix, Elisabete Gomes Santana
core  

Demystifying fungal systematics: A gateway to fungal literacy and societal/ecological relevance through familiar species

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 2, Page 499-515, March 2026.
Fungal systematics can feel overwhelming given the vast species diversity within this kingdom, with numerous subgroups at every taxonomic rank. This often creates a disconnect between the undertsnidng of fungal taxonomic diversity and their societal relevance.
Anna Vaiana   +4 more
wiley   +1 more source

Metodologia para formação de redes intersetoriais de desenvolvimento comunitário

open access: yesRevista Brasileira de Extensão Universitária, 2014
Célia Regina Belizia Schlithler
doaj   +1 more source

Projeto de uma Indústria de Processamento de Néctares de Maçã e de Pera [PDF]

open access: yes, 2012
No âmbito da disciplina de Seminário de Projeto do curso de Licenciatura em Engenharia das Indústrias Agro-Alimentares da Escola Superior Agrária de Viseu, apresenta-se um extrato do trabalho realizado com ...
Guiné, Raquel
core  

The role of Alpine botanical gardens in integrating germplasm bank collections and mission

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 2, Page 680-692, March 2026.
This study underscores the vital role of Alpine botanical gardens (ABGs) in safeguarding Europe's alpine biodiversity amid climate change and habitat loss. By acting as living laboratories and reservoirs of plant genetic resources, ABGs bridge ex situ and in situ conservation, supporting ecosystem resilience and informing restoration strategies.
Marco Canella   +19 more
wiley   +1 more source

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