Results 81 to 90 of about 34,402 (222)

Lycopene absorption in humans after the intake of two different single-dose lycopene formulations

open access: yes, 2010
Lycopene is the main carotenoid present in tomato and its derivatives. It can also be obtained from the fungus Blakeslea trispora and its use as novel food ingredient was recently approved.The aim of the present study was to investigate the absorption of
Stefano Vendrame   +13 more
core   +1 more source

Systemic, Lifestyle and Environmental Modifying Factors in the Pathogenesis of Periodontitis

open access: yesJournal of Periodontal Research, EarlyView.
A variety of impacting factors in the pathogenesis of periodontitis exist, including systemic, lifestyle, and environmental factors. This review highlights the manifold mechanistic aspects of the link between the pathogenesis of periodontitis, addressing these numerous factors to supplement the long‐standing knowledge of the progression of the disease.
Sabine Elisabeth Groeger   +5 more
wiley   +1 more source

The antioxidant properties of lycopene and oxygenated lycopene derivatives [PDF]

open access: yes, 1998
There is a growing interest in investigating the ability of carotenoids to act as cancer-preventive food components. A proposed mechanism of action for the protective effect of carotenoids against cancer is based on their antioxidant capability. Lycopene
Wang, Ling
core  

Quality and stability of eggs from laying hens fed with organic minerals and lycopene

open access: yesCiência Rural, 2016
: This study aimed to evaluate the effect of using lycopene and organic minerals in diets for laying hens on the egg quality and stability of eggs stored for 30 days under different storage environments. An entirely randomized design was adopted in 2x3x3
Flavia Kleszcz da Cruz   +5 more
doaj   +1 more source

The Role of Oxidative Stress in Periodontitis

open access: yesJournal of Periodontal Research, EarlyView.
Oxidative stress is involved in multiple chemical reactions that take place in different intracellular organelles: mitochondria, rough endoplasmic reticulum, peroxisomes, autophagy, and aging, and can be influenced by exogenous factors: nutrition, physical activity, psychological status, environmental conditions, microbiome, and drugs.
Pedro Bullon   +3 more
wiley   +1 more source

Lycopene and male infertility

open access: yesAsian Journal of Andrology, 2014
Excessive amounts of reactive oxygen species (ROS) cause a state of oxidative stress, which result in sperm membrane lipid peroxidation, DNA damage and apoptosis, leading to decreased sperm viability and motility. Elevated levels of ROS are a major cause of idiopathic male factor infertility, which is an increasingly common problem today. Lycopene, the
Damayanthi Durairajanayagam   +3 more
openaire   +3 more sources

(13Z)- and (9Z)-lycopene isomers are major intermediates in the oxidative degradation of lycopene by cigarette smoke and Sin-1

open access: yes, 2012
International audienceThe breakdown of lycopene in the presence of reactive oxygen and reactive nitrogen species has been studied in order to identify key in vitro intermediates.
Lowe, Gordon M.   +3 more
core   +1 more source

Lycopene as dietary antioxidant [PDF]

open access: yes, 2020
Nutritionists are increasingly interested in biologically active substances that may have positive impact on health status. Lycopene is a phytochemical that belongs to antioxidant carotenoids.
Mirowski, Adam
core  

A Repertoire of Major Genes From Crop Wild Relatives for Breeding Disease‐Resistant Wheat, Rice, Maize, Soybean and Cotton Crops

open access: yesPlant Breeding, EarlyView.
ABSTRACT Global food demand is predicted to rise anywhere from 59% to 98% by 2050 because of increasing population. However, the continued depletion of natural resources and increasing biotic and abiotic stresses will continue to pose significant threats to global food security in coming years.
Memoona Khalid   +5 more
wiley   +1 more source

Understanding exosomes in regenerative dentistry

open access: yesPeriodontology 2000, EarlyView.
Abstract Background Regenerative dentistry is shifting from cell‐based strategies to cell‐free biologics capable of orchestrating intricate tissue repair. Exosomes, nanosized extracellular vesicles carrying bioactive molecular payloads, have emerged as central modulators of intercellular communication.
Paras Ahmad   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy