Results 91 to 100 of about 22,121 (219)
Natural Product Communications, 2010 4-Hydroxyphenylmethylene hydantoin (PMH, 1 ), isolated from the Red Sea sponge Hemimycale Arabica , and δ-tocotrienol ( 3 ), isolated from the tocotrienol-rich fraction of palm oil, are important antimetastatic and antiproliferative natural products that
Mudit Mudit +4 more
doaj +1 more source
Journal of Neurochemistry, Volume 170, Issue 4, April 2026.Dopaminergic neurons are particularly susceptible to ferroptosis. Pacemaking activity–driven calcium (Ca2+) influx increases metabolic demand and reactive oxygen species (ROS) production, promoting iron release from aconitase. Alpha‐synuclein (α‐syn) enhances iron uptake via transferrin receptor 1 (TfR1) and exhibits ferrireductase activity, converting
Carmem L. Sperlich +2 more
wiley +1 more source
Alpha-tocotrienol as a possible indicator for monitoring the presence of palm mid-fraction in dark chocolate [PDF]
, 2006 The compositional variations of tocopherols and tocotrienols composition of the genuine CB and PMF were investigated to introduce a more reliable indicator in detecting as well as quantifying the PMF in CB.
Farahany, Elham Moazami
core
Chemical characterization of chestnut cultivars from three consecutive years: chemometrics and contribution for authentication [PDF]
, 2012 Four Castanea sativa Miller cultivars (Aveleira, Boaventura, Judia and Longal) belonging to the Protected Designation of Origin ‘‘Castanha da Terra Fria’’, from the Northeast of Portugal, were selected in 2006, 2007 and 2008.
Barreira, João C.M. +5 more
core +1 more source
Journal of the Pakistan Medical AssociationObjectives: To compare the efficacy of tocotrienol and tocopherol in the management of patients with atherosclerotic cardiovascular diseases. Method: The systematic review was conducted in line with Preferred Reporting Items for Systematic Reviews and
Saima Rafique +5 more
doaj +1 more source
Validation of a HPLC/FLD Method for Quantification of Tocotrienols in Human Plasma
International Journal of Analytical Chemistry, 2015 Quantification of tocotrienols in human plasma is critical when the attention towards tocotrienols on its distinctive properties is arising. We aim to develop a simple and practical normal-phase high performance liquid chromatography method to quantify ...
Hui-Ling Che +5 more
doaj +1 more source
Antioxidants, 2014 Changes in antioxidant properties and degradation of bioactives in palm oil (PO) and rice bran oil (RBO) during deep-frying were investigated. The alpha (α)-tocopherol, gamma (γ)-tocotrienol and γ-oryzanol contents of the deep-fried oils were monitored ...
Azizah Abdul Hamid +4 more
doaj +1 more source
Effects of Oryzanol and Tocotrienol on Platelet Aggregation and Blood Lipid Profile in Rats [PDF]
, 2007 Rice bran is the outer brown layer of the rice kernel that is removed during the milling process to produce white rice. The bran portion of the rice kernel is one of the most nutritious portions of the kernel.
Maliki, Nur Zillah
core
Clinics, 2012 OBJECTIVE: Human diploid fibroblasts undergo a limited number of cellular divisions in culture and progressively reach a state of irreversible growth arrest, a process termed cellular aging.
Suzana Makpol +4 more
doaj +1 more source
Hazelnut (Corylus avellana L.) cultivars and antimicrobial activity [PDF]
, 2011 The hazelnut is one of the most cultivated and consumed nuts in the world, not only as a fruit but also incorporated as an ingredient into a diversity of manufactured food products.
Delgado, Teresa +3 more
core +1 more source