Molecular mobility is increasingly considered a key factor influencing storage stability of biomolecular substances, because it is thought to control the rate of detrimental reactions responsible for reducing the shelf life of, for instance, pharmaceuticals, food, and germplasm. We investigated the relationship between aging rates of germplasm and the rotational motion of a polar spin probe in ...

to evaluate the germination traits and mechanical damage of soybean seed during processing stages, anexperiment was conducted in a factorial experiment based on completely randomized design with 18treatments at mazandaran province (sari) in 2009-10. the experiment factors included different seedprocessing stages (before cleaning, after elevator, after pre cleaning, after cleaning, after drying ...

The process of aging affects most, if not all, living creatures, from single celled yeast to multi-cellular mammals and plants. The DNA end-replication problem along with the tissue-limited expression of telomerase led to the telomere hypothesis of aging, where limits on cellular proliferation are genetically encoded in the lengths of a cell's telomeres. Support for this hypothesis has been fou...

Seed storability of 22 selected soybean mutant lines from Argomulyo population irradiated by gamma ray were assessed rapid aging tool, APC-IPB 77-1MM. viability and vigor parameter observed due to genetic factors. The 90% ethanol was applied for 20, 40, 60 80 min as accelerated test. M100-96-53-6 estimated that has good with less seed deterioration rate expressed slow slope germination percenta...

Sesame (Sesamum indicum L.) seed and oil have long been used widely as healthy foods to supply energy and prevent aging. Some of the main active anti-oxidative constituents in sesame seeds are γ-tocopherol and phenols. The purpose of this study was to investigate the relationship between roasting temperature and time with γ-tocopherol and total phenolic compounds (TPC) of sesame seeds when roas...

Abstract Key message Environmental stress resulting from rapid climate changes leads to the initiation of seed aging process in mitochondria and peroxisomes. Seed storage methods limiting germinability loss are fundamental for forest future. is a natural process. It decreases germination rate, i.e. essential plant’s life cycle. Aging involves progressive accumulation oxidative damage over time....

Sesame (Sesamum indicum L.) seed and oil have long been used widely as healthy foods to supply energy and prevent aging. Some of the main active anti-oxidative constituents in sesame seeds are γ-tocopherol and phenols. The purpose of this study was to investigate the relationship between roasting temperature and time with γ-tocopherol and total phenolic compounds (TPC) of sesame seeds when roas...