Results 51 to 60 of about 60,406 (223)

Availability of a Keystone Plant Resource Reduces Niche Overlap and Drives Distinct Species‐Specific Changes in Niche Breadth Among Small Rodents

open access: yesIntegrative Zoology, EarlyView.
We investigated how three rodent species respond to the seasonal availability of Araucaria angustifolia seeds. While Oligoryzomys spp. increased seed consumption and abundance during seed production, the more insectivorous Akodon paranaensis maintained a broader diet.
Adriana A. Perini, Emerson M. Vieira
wiley   +1 more source

Green Extracts from Coffee Pulp and Their Application in the Development of Innovative Brews

open access: yesApplied Sciences, 2020
Coffee pulp, a by-product of coffee production, contains valuable compounds such as caffeine and chlorogenic acid with high antiradical activity. In this study, aqueous solutions of β-cyclodextrin (β-CD) were used as a non-conventional solvent for the ...
Anastasia Loukri   +5 more
doaj   +1 more source

Removal of Cationic Dyes Utilizing Natural Coffee Pulp Coagulant

open access: yesChemical Engineering Transactions, 2021
The color removal activity of polyphenolic extracts obtained by maceration of coffee pulp with the Coffea arabica species was evaluated in synthetic waters prepared with three commercial dyes: methylene blue, malachite green and crystal violet.
Felipe Correa Mahecha   +4 more
doaj   +1 more source

Efficacy of Surface Sealant on Clinical Performance of Composite Resin Restorations: A Systematic Review

open access: yesJournal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective This systematic review evaluated the effect of surface sealant application on the clinical performance of composite resin restorations. Materials and Methods The review followed PRISMA 2020 guidelines and was registered in PROSPERO. Searches were conducted in Embase, PubMed, Scopus, Web of Science, and Google Scholar, supplemented by
Daniella Montes Souza   +3 more
wiley   +1 more source

DEKOMPOSISI KULIT KOPI OLEH BAKTERI SELULOLITIK YANG DIISOLASI DARI TIMBUNAN KULIT KOPI DI PERKEBUNAN KALIBENDO, JAWA TIMUR

open access: yesJTSL (Jurnal Tanah dan Sumberdaya Lahan), 2017
Composting of coffee pulp takes a long time in PT.Perusahaan Perkebunan Kalibendo. To speed up the composting time from coffee pulp, a study that was aimed to isolate cellulolytic bacteria with the ability to decompose coffee pulp pulp was conducted at ...
Siska Nurfitriani, Eko Handayanto
doaj  

Physicochemical and sensory characteristics of dehydrated coffee pulp in function of drying temperature

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2022
Currently, the use of coffee pulp to prepare infusions is being studied based on its antioxidant properties. The objective of this study was to evaluate the effect of drying temperature on the chemical properties of dehydrated coffee pulp to characterize
Jessica P. Jiménez-Ochoa   +3 more
doaj   +1 more source

African botanical heritage for new crop development [PDF]

open access: yes, 2008
The African continent is rather poor in plant biodiversity when compared to other continents on and around the equator. Nevertheless, lots of useful plant species have been domesticated from Sub-Sahara Africa material.
Termote, Céline, Van Damme, Patrick
core   +3 more sources

Biological treatments affect the chemical composition of coffee pulp

open access: yesBioresource Technology, 2003
Biological treatments were applied to fresh coffee pulp (CoP) to improve its nutritive value for monogastric animals by reducing its content of cellulose and antinutritional factors (ANFs) such as total phenols, tannins and caffeine. Treatments were: (1) ensiling with 0, 50 and 100 gkg(-1) molasses for 2 and 3 months, (2) aerobic decomposition for 0, 7,
Ulloa Rojas, J.B.   +3 more
openaire   +4 more sources

Rural Capitalists and Development in Colonial Africa: A Comparative Analysis

open access: yesJournal of Agrarian Change, EarlyView.
ABSTRACT This paper explores the emergence and role of rural capitalists in colonial Sub‐Saharan Africa by comparing three peasant‐based economies: Bechuanaland, the Gold Coast and Tanganyika. Using social tables, we estimate the population and income shares of better earning agricultural producers and assess their impact on rural inequality and ...
Prince Young Aboagye   +2 more
wiley   +1 more source

D 5.4.1.3. Final Report on sensory testing in Europe for Group 3. Project AFTER “African Food Tradition rEvisited by Research” [PDF]

open access: yes, 2015
The work presented in this deliverable had as main objective the sensory profiling of products resulting from process reengineering of traditional products from group 3 − plant based extracts.
Bechoff, Aurélie   +10 more
core  

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