Results 81 to 90 of about 44,754 (229)

Deciphering Role of Endophytes in Plant Defences and Biotic Stress Resilience Across Families

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Plant families generate distinct repertoires of specialised metabolites that govern their biotic interactions. Endophytes strengthen host plant defence mechanisms and tolerance to biotic challenges by upregulating metabolite biosynthesis, modifying precursor compounds into more potent forms, or by directly synthesising analogous defence ...
S. Aneeqa Noor   +4 more
wiley   +1 more source

Ozone Susceptibility of Tropical Tree Species

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Tropical forests account for approximately 60% of global terrestrial photosynthesis, yet their function into the future may be compromised by rising ground‐level ozone (O3) pollution. Although O3 is known to impair plant productivity, the physiological mechanisms underlying interspecific variation in O3 susceptibility—especially among tropical
Mst Nahid Farha   +4 more
wiley   +1 more source

UJI COBA PENGGUNAAN GAS PANAS DARI TUNGKU GASIFIKASI KA YU KARET UNTUK PENGERINGAN BUI COKLAT

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
Hot gas of rubber wood burning on wood gasifier-combustor with capacity 3 mBTU used for cacao seed  drying at temperature ranged from 68 to 74° C. The moisture content of cacao seed prior to drying was varied from 141.93 to 7.14 %.
Tjutju Nurhayati
doaj   +1 more source

Structural characterisation of pectin obtained from cacao pod husk. Comparison of conventional and subcritical water extraction.

open access: yesCarbohydrate Polymers, 2019
Pectin was obtained with citric acid and subcritical water extraction from cacao pod husk with or without a previous step consisting of a supercritical fluid extraction of phenols. By subcritical conditions a higher yield (10.9%) was attained in a time 3-
Nerea Muñóz-Almagro   +4 more
semanticscholar   +1 more source

Bold Claims, Low Wages: Why Voluntary Sustainability Standards (VSS) Struggle to Implement Living Wages

open access: yesRegulation &Governance, EarlyView.
ABSTRACT Voluntary sustainability standards (VSS)—such as Fairtrade International and the Forest Stewardship Council—aim to improve sustainability in global supply chains by setting high social and environmental standards and certifying businesses that adopt them.
Elizabeth A. Bennett
wiley   +1 more source

The Impacts of Weather Variability and Shocks on Farmers and Indigenous Peoples' Consumption: Evidence From Panama

open access: yesReview of Development Economics, EarlyView.
ABSTRACT Weather variability and shocks pose significant challenges for tropical developing countries, making it crucial to understand their effects on consumption to address the existing deficiencies among the most vulnerable groups. This study examines the impact of weather variability and shocks on household consumption in Panama, utilizing repeated
Ambar Lineth Chavez Espinosa   +1 more
wiley   +1 more source

O corpo também ensina – mediações da linguagem não verbal no trabalho docente

open access: yesEspaço Pedagógico, 2012
A pesquisa apresentada neste artigo nasceu das recorrentes referências à corporeidade dos professores, apreendidas nos comentários, relatos e memórias de estudantes sobre seus tempos de escola.
Roseli Cação Fontana
doaj   +1 more source

Mineral profile of cocoa powder: Analytical approach in commercial samples

open access: yesJournal of the Science of Food and Agriculture, Volume 106, Issue 12, Page 7056-7065, September 2026.
Abstract BACKGROUND Cocoa powder is widely used in the food industry and has high nutritional value due to its composition, including minerals. The main factors related to the presence of minerals in cocoa powder are soil, processing, and cultivation practices.
Mateus Barbosa Silva   +7 more
wiley   +1 more source

Microwave-Assisted Green Synthesis and Antioxidant Activity of Selenium Nanoparticles Using Theobroma cacao L. Bean Shell Extract

open access: yesMolecules, 2019
Selenium nanoparticles (SeNPs) are successfully synthesized through microwave heating by using Theobroma cacao L. bean shell extract as a stabilizing and capping agent. Response surface methodology is used to obtain optimal synthesis conditions.
C. Mellinas   +2 more
semanticscholar   +1 more source

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