Results 41 to 50 of about 1,098,553 (168)

Policosanols from grape marc: A new step towards a sustainable biorefinery for the wine industry by SC-CO2 extraction

open access: yesJournal of CO2 Utilization
Supercritical carbon dioxide (SC-CO2) extraction of policosanol (PC) from grape marc was investigated for the first time. Employing the broken plus intact cells (BIC) model (Sovová's model) the investigation focused on analyzing the SC-CO2 process to ...
Carla Da Porto, Andrea Natolino
doaj   +1 more source

Feeding Practices and Welfare of Zoo‐Housed Giraffes (Giraffa camelopardalis) on a Global Scale

open access: yesZoo Biology, EarlyView.
We collected feeding and stereotypy information on 702 giraffes from 146 zoos from all over the world. Less appropriate diets were linked to more oral stereotypies. ABSTRACT Since giraffe feeding practices have only been reported for European and US facilities, this study aimed to achieve a comprehensive overview of the current giraffe feeding ...
Rosalyn Pardave   +3 more
wiley   +1 more source

Research Report - Repurposing Grape Marc

open access: yes, 2020
Section 1. Executive Report (page 2) Section 2. Background to the Project (page 25) Section 3. Detail Report - Thermal Processes: Technical and Economic Analysis (page 35) Section 4.
Jones JR, Chen Q, Seraj M, McLaren S
core  

Investigation of quality indicators of grape pomace of white and red grape varieties as pectin-containing raw materials used in the design of functional soft drinks

open access: yesНовые технологии
Due to its unique structure, chemical composition, physical and mechanical properties, grapes are one of the most valuable types of plant raw materials, the processing of which produces by-products: grape pomace, grape seeds, grape bunches, yeast ...
Z. N. Khatko   +2 more
doaj   +1 more source

Rearing Istocheta aldrichi (Diptera: Tachinidae) From Field‐Collected Japanese Beetles (Popillia japonica): 1. Methods to Improve Insect Collection and Parasitoid Pupariation

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
We describe methods for collecting and rearing the tachinid parasitoid Istocheta aldrichi from parasitized Japanese beetle adults. Hosts can be collected by hand and reared in the laboratory, or by using modified trap containers with added plant material and substrate to provide suitable conditions for I.
Simon Legault   +3 more
wiley   +1 more source

Grape Marc Flour as a Horticulture By-Product for Application in the Meat Industry

open access: yesRecycling
Using agro-industrial byproducts as functional ingredients represents a sustainable approach to food development. This study aimed to characterize the physicochemical and techno-functional properties of grape marc flour and evaluate the metabolite ...
Manuel Alejandro Vargas-Ortiz   +5 more
doaj   +1 more source

Extraction yield, antioxidant activity andphenolics from grape, mango and peanut agro-industrial by-products

open access: yesCiência Rural, 2016
: The objective of this study was to determine and correlate the extraction yields, antioxidant activity, total phenolics and total flavonoids from grape, mango and peanut agro-industrial by-products.
Gilberto Costa Braga   +5 more
doaj   +1 more source

Addition of grape marc improves the silage of aerial parts of cassava plant

open access: yesRevista Colombiana de Ciencias Pecuarias, 2022
Background: Although it is possible to preserve the aerial part of cassava in the form of silage, as demonstrated in previous studies, its low dry matter content can result in undesirable fermentation and increased effluent losses during silage, leading ...
Jean-Neuton de-Oliveira   +9 more
doaj   +1 more source

Physiological Host Range of the Tachinid Istocheta aldrichi, a Potential Biological Control Agent for the Japanese Beetle in Europe

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
This study provides the first laboratory assessment of the physiological host range of Istocheta aldrichi, a candidate biological control agent for Popillia japonica in Europe. In sequential no‐choice tests with 14 European scarab beetles, the parasitoid oviposited on six species but successfully developed only in the two Rutelinae Anomala vitis and ...
Riccardo Valenti   +4 more
wiley   +1 more source

RESEARCH OF THE PROPERTIES OF GRAPE PROCESSING PRODUCTS IN RELATION TO ITS APPLICATION IN SPA AND WELLNESS INDUSTRIES

open access: yesHarčova Nauka ì Tehnologìâ, 2019
The work analyzes the global experience of using wines and grape-processing products to support a person’s physical, mental, and psychological health, to slow down aging, to prevent and treat many diseases, in particular cardiovascular and oncological ...
G. Sarkisian
doaj   +1 more source

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