Results 21 to 30 of about 328,371 (293)

Effects of quebracho condensed tannin on growth performance, digestibility, health parameters and mortality in chukar partridges chicks [PDF]

open access: yesJournal of Central European Agriculture
This study aimed to determine the effects of quebracho (Schinopsis balansae) condensed tannin addition to diet on growth performance, feed intake, digestibility, relative carcass and internal organ weights, mortality and the number of Eimeria oocysts in ...
Hasan EŞKİ, Nurettin GÜLŞEN
doaj   +1 more source

Condensed tannins in mangosteen pericarps determined from ultraperformance liquid chromatography-mass spectrometry [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2020
The objective of the present work was to determine the types and concentrations of condensed tannins in mangosteen pericarps. Methanol, ethanol, and acetone were employed to extract tannins from the mangosteen pericarps.
Narita Khundamri   +4 more
doaj   +1 more source

Factors affecting sorghum protein digestibility [PDF]

open access: yes, 2003
In the semi-arid tropics worldwide, sorghum (Sorghum bicolor (L.) Moench) is cultivated by farmers on a subsistence level and consumed as food by humans.
Belton, Peter   +3 more
core   +1 more source

Reduction of the formaldehyde content in leathers treated with formaldehyde resins by means of plant polyphenols [PDF]

open access: yes, 2017
Formaldehyde has applications in many industrial processes, including synthesis of resins and syntans to be used in the retanning process of leather. When resins are employed, they can hydrolyse, releasing formaldehyde.
Cuadros Domènech, Sara   +3 more
core   +2 more sources

Exploring the anthelmintic properties of Australian native shrubs with respect to their potential role in livestock grazing systems [PDF]

open access: yes, 2009
We measured in vitro anthelmintic activity in extracts from 85 species of Australian native shrub, with a view to identifying species able to provide a degree of worm control in grazing systems.
A. C. KOTZE   +17 more
core   +2 more sources

Condensed Tannin Reacts with SO2 during Wine Aging, Yielding Flavan-3-ol Sulfonates.

open access: yesJournal of Agricultural and Food Chemistry, 2018
Numerous monomeric and oligomeric flavanol sulfonation products were observed in 10 wines. Levels of 0.85-20.06 and 0-14.72 mg/L were quantified for two monomeric sulfonated flavan-3-ols and, surprisingly, were generally higher than the well-known native
Lingjun Ma   +3 more
semanticscholar   +1 more source

Fatty acid profile, physicochemical composition and sensorial attributes of salted and sun-dried meat from young Nellore bulls supplemented with condensed tannins.

open access: yesPLoS ONE, 2019
The objective of this study was to evaluate the effect of condensed tannin inclusion (0, 10, 30 or 50 g/kg of dry matter (DM) total) from Acacia mearnsii extract on the fatty acid profile, physicochemical quality and sensorial analysis of salted and sun ...
Susana Melo Gesteira   +7 more
doaj   +1 more source

Comparing and Examining the Tannin Content of Potato Peel with Four Different Solvents [PDF]

open access: yesJournal of Agricultural Machinery
IntroductionTannins are a type of phenolic compound usually found in plants, with high molecular weights typically ranging from 500 to more than 3000 Da and even up to 20000 Da. The chemical structure of tannins is very diverse and varied.
F. Mortazavi   +2 more
doaj   +1 more source

Effect of bioactive compounds from Sainfoin (Onobrychis viciifolia Scop.) on the in vitro larval migration of Haemonchus contortus: role of tannins and flavonol glycosides [PDF]

open access: yes, 2005
Anthelmintic bioactivity against gastrointestinal nematodes has been associated with leguminous forages supporting the hypothesis of a role of condensed tannins.
E., BARRAU   +3 more
core   +1 more source

Versatile Assembly of Metal–Phenolic Network Foams Enabled by Tannin–Cellulose Nanofibers

open access: yesAdvances in Materials, 2023
Metal–phenolic network (MPN) foams are prepared using colloidal suspensions of tannin‐containing cellulose nanofibers (CNFs) that are ice‐templated and thawed in ethanolic media in the presence of metal nitrates.
B. D. Mattos   +7 more
semanticscholar   +1 more source

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