Although there are many studies for the storage of semen in honey bees, desired success has not been achieved, and more study is needed this area. It reported that percentage bee egg-laying queen bees fertilized with stored semen, especially long-term conditions below expected rate despite viability rate. The reason situation spermatozoa negatively affected by freezing processes due to their ve...

The use of non-destructive methods to detect egg hatching properties could increase efficiency in commercial hatcheries by saving space, reducing costs, and ensuring hatching quality. For this purpose, a hyperspectral imaging system was built to detect embryo development and vitality using spectral and morphological information of hatching eggs. A total of 150 green shell eggs were used, and hy...

The current research demonstrated that nutritive constituents, oxidative stability of silky fowl egg. Present results consisted with the previous report. It was speculated that the unsaturated fatty acid chains of lipids contributed to the oxidative stability of silky fowl eggs. Rheologic properties, and oxidative stability of baked sponge cake using silky fowl egg. From the results of this stu...

background: white button mushroom (agaricus bisporus) is a sensitive agricultural crop whose antioxidant properties are decreased during postharvest storage. in this study, the effect of citric acid dipping treatment on bioactive components and antioxidant properties of sliced button mushroom (agaricus bisporus) was investigated. methods: fresh mushrooms soaked in chilled citric acid solution a...

Garcinia kola Heckel (Guttiferae) leaves have received limited scientific attention despite their traditionally acclaimed medicinal properties. The scavenging ability of the methanolic leaf extract (MLE) of G. kola was assayed for hydroxyl radical (OH(•)), superoxide anion (O2 (-)), 1,1-diphenyl-2-picrylhydrazyl (DPPH), azinobis-3-ethyl-benzothiazoline-6-sulfonic acid (ABTS(•+)), and lipid pero...

results gelatin films exhibited good tensile strength and elongation at break, water solubility, swelling, and water vapor permeability. incorporation of tam into the gelatin films caused a significant decrease in tensile strength and swelling, and a significant increase in elongation at break, water solubility, water vapor permeability and whiteness of the films. gelatin films exhibited low an...

The antioxidant properties of galantamine hydrobromide ((4alpha,6beta)-4a,5,9,10,11,12-hexahydro-3-methoxy-11-methyl-6H-benzofuro[3a,3,2-ef][2]benzazepin-6-ol hydrobromide) were studied in vitro, using luminol-dependent chemiluminescence and spectrophotometry. It was found that this compound was a scavenger of reactive oxygen species (ROS). By comparing the antioxidant effects of galantamine ((...

Egg white is an important contributor to the protection of eggs against bacterial contaminations during the first half of incubation (day zero to 12), prior to the egg white transfer into the amniotic fluid to be orally absorbed by the embryo. This protective system relies on an arsenal of antimicrobial proteins and on intrinsic physicochemical properties that are generally unfavorable for bact...