Results 11 to 20 of about 140,263 (361)

NIRS potential use for the determination of natural resources quality from dehesa (acorn and grass) in Montanera system for Iberian pigs. [PDF]

open access: yes, 2018
NIRS technology has been used as an alternative to conventional methods to determinate the content of nutrients of acorns and grass from dehesa ecosystem.
Cabeza de Vaca, M   +9 more
core   +1 more source

Comparison of geranylgeranyl and phytyl substituted methylquinols in the tocopherol synthesis of spinach chloroplasts [PDF]

open access: yes, 1979
Geranylgeranyl substituted methylquinols are shown to be precursors of tocopherol biosynthesis in spinach chloroplasts as well as phytyl substituted ones.
Chow   +8 more
core   +1 more source

Engineering tocopherol biosynthetic pathway in lettuce

open access: yesBiologia Plantarum, 2011
In order to increase tocopherol content, genes encoding Arabidopsis homogentisate phytyltransferase (HPT) and γ-tocopherol methyltransferase (γ-TMT) were constitutively over-expressed in lettuce (Lactuca sativa L. var. logifolia), alone or in combination.
Y. Li   +6 more
doaj   +1 more source

Choline and methionine supplementation in layer hens fed flaxseed: effects on hen production performance, egg fatty acid composition, tocopherol content, and oxidative stability

open access: yesPoultry Science, 2021
: Choline is an essential nutrient in laying hen diets and is needed for the formation of phosphatidylcholine (PC), that serves as a rich source of long chain (≥20 C) n-3 fatty acids (FA) in eggs.
M.H. Beheshti Moghadam   +2 more
doaj   +1 more source

Studies on the hyperplasia ('regeneration') of the rat liver following partial hepatectomy. Changes in lipid peroxidation and general biochemical aspects [PDF]

open access: yes, 1990
Using the experimental model of partial hepatectomy in the rat, we have examined the relationship between cell division and lipid peroxidation activity. In rats entrained to a regime of 12 h light/12 h dark and with a fixed 8 h feeding period in the dark
Benedetto, C   +9 more
core   +2 more sources

Tocopherols in Sunflower Seedlings under Light and Dark Conditions

open access: yesThe Scientific World Journal, 2015
The objective of this study was to evaluate the dynamics of tocopherols in cotyledons and radicles from sunflower seeds with high and low total tocopherol content, mainly in the α-tocopherol form, and from seeds with increased proportions of β-, γ-, and ...
Lidia del Moral   +2 more
doaj   +1 more source

Tocopherol in human platelets.

open access: yesJournal of Lipid Research, 1975
A spectrophotometric method was used to determine the total tocopherol levels in platelets, plasma, and erythrocytes from human subjects. The platelets contained about three times as much total tocopherol per cell as erythrocytes. This difference was not
A Nordoy, E Strom
doaj   +1 more source

Unveiling Oxidative Stress-Induced Genotoxicity and Its Alleviation through Selenium and Vitamin E Therapy in Naturally Infected Cattle with Lumpy Skin Disease

open access: yesVeterinary Sciences, 2023
Lumpy skin disease (LSD) is a contagious infection of cattle caused by a virus of the Poxviridae family, genus Capripoxvirus. In Pakistan, recent outbreaks have resulted in significant nationwide mortality and economic losses. A 20-day prospective cohort
Waqas Ahmad   +9 more
doaj   +1 more source

Comparative Assessment of Lignan, Tocopherol, Tocotrienol and Carotenoids in 40 Selected Varieties of Flaxseed (Linum usitatissimum L.)

open access: yesFoods, 2023
Multiple varieties of flaxseeds have been identified in the world, yet the relationship between these varieties, their agronomic traits, and their seeds’ quality remains unclear. This study aimed to determine the level of lignan, vitamins and carotenoids
Zhimin Wu   +8 more
doaj   +1 more source

Storage stability of whole and nibbed, conventional and high oleic peanuts (Arachis hypogeae L.) [PDF]

open access: yes, 2013
Peanuts are increasingly being used as nibbed ingredients in cereal bars, confectionery and breakfast cereals. However, studies on their oxidative stability in this format are limited.
Ashton, Ian P.   +3 more
core   +3 more sources

Home - About - Disclaimer - Privacy