Results 31 to 40 of about 2,984,792 (119)

Análise econômica da produção de acerola para mesa, em Jales-SP: um estudo de caso Economic analysis of the producion of west indian cherry for table in Jales-SP: a study of case

open access: yesRevista Brasileira de Fruticultura, 2002
Este trabalho foi realizado no município de Jales, localizado na região noroeste do Estado de São Paulo, com o objetivo de analisar economicamente o cultivo da acerola para mesa. Para se estimar a matriz de coeficientes técnicos, os custos de implantação
RICARDO ALESSANDRO PETINARI   +1 more
doaj   +1 more source

Centris aenea (Hymenoptera, Apidae): a Ground-nesting Bee with High Pollination Efficiency in Malpighia emarginata DC (Malpighiaceae)

open access: yesSociobiology, 2013
This study aimed to assess the efficiency of Centris aenea Lepeletier as pollinator of Malpighia emarginata DC. The pollination efficiency was determined according to three criteria: 1) the pollen deposition rate of M.
Geane Almeida Oliveira   +3 more
doaj   +3 more sources

Degradation kinetics and assessment of the prediction equation of indigestible fraction of neutral detergent fiber from agroindustrial byproducts

open access: yesRevista Brasileira de Zootecnia, 2011
This study aimed at estimating the kinetic parameters of ruminal degradation of neutral detergent fiber from agroindustrial byproducts of cashew (pulp and cashew nut), passion fruit, melon, pineapple, West Indian cherry, grape, annatto and coconut ...
José Gilson Louzada Regadas Filho   +5 more
doaj   +1 more source

M. E. Grant Duff, Philosophic Liberalism and the Global Liberal Cause

open access: yesHistory, Volume 111, Issue 396, Page 347-368, June 2026.
Abstract Historians disagree about how best to conceptualize nineteenth‐century British Liberalism in relation to its international contexts. This article argues that we can better understand the patterns involved by interrogating individuals who bridged the worlds of partisan politics and elaborated thought.
Alex Middleton
wiley   +1 more source

Estimating Causal Effects With Observational Data: Guidelines for Agricultural and Applied Economists

open access: yesJournal of Agricultural Economics, Volume 77, Issue 2, Page 356-382, June 2026.
ABSTRACT Most research questions in agricultural and applied economics are causal in nature: they study how changes in one or more variables (such as policies, prices or weather) affect one or more other variables (e.g., income, crop yields or pollution).
Arne Henningsen   +6 more
wiley   +1 more source

Practising Politics in a Disorderly Democracy

open access: yesAustralian Journal of Politics &History, Volume 72, Issue 1, Page 108-122, March 2026.
Taking as its starting point Ron May's scholarship on Papua New Guinea as a “disorderly democracy,” this article examines how politics is practised in the PNG Parliament. Using a case study of the events of late 2020, when a vote of no confidence against the Marape government was mooted but eventually failed to materialise, it adopts a practice theory ...
Kerryn Baker
wiley   +1 more source

Variabilidade fenotípica em genótipos de acerola Phenotypic variability in West Indian cherry genotypes

open access: yesPesquisa Agropecuária Brasileira, 2000
As medidas de variabilidade fenotípica, correlações, efeitos diretos e indiretos na aceroleira (Malpighia emarginata DC.) da região de Itápolis, SP, objetivaram direcionar o processo seletivo de genótipos.
JOSÉ EVERALDO GOMES   +3 more
doaj   +1 more source

Weaponizing Nature, Naturalizing Violence: Anthropologies of Ecofascism

open access: yesAmerican Anthropologist, Volume 128, Issue 1, Page 224-236, March 2026.
ABSTRACT After decades of denial and obstruction, the global Right is increasingly willing to acknowledge that climate change is a threat to lives and lifeways everywhere. Moreover, some seize on the specter of ecological collapse to advance fascistic politics.
Chloe Ahmann   +7 more
wiley   +1 more source

Flavonóides em seleções de acerola (Malpighia sp l.). 1- Teor de antocianinas e flavonóis totais Flavonoids in acerola (Malpighia sp L.) selections. 1- Anthocyanins and flavonols content

open access: yesCiência Rural, 2000
Os flavonóides englobam classes de pigmentos naturais encontrados com freqüência nos vegetais. As antocianinas e os flavonóis são compostos que pertencem ao grupo dos flavonóides e são responsáveis pela coloração que varia de vermelho vivo à violeta e de
Vera Lúcia Arroxelas Galvão de Lima   +3 more
doaj   +1 more source

Observed Climatic Variability of Global Ocean Stratification

open access: yesAGU Advances, Volume 7, Issue 1, February 2026.
Abstract Oceanic stratification plays a key role in climate by modulating the ocean's resistance to be mixed vertically. However, the climatic variability of stratification remains little documented beyond the deepest reach of winter mixing. Here, we address this gap by performing a global investigation of the spatio‐temporal variability of ...
R. Somavilla   +4 more
wiley   +1 more source

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