Boron carbide (B4C) coatings are prepared by an RF inductively coupled plasma (ICP) torch with different amounts of hydrogen introduced into the sheath gas.The effects of the added hydrogen on the characteristics of the plasma are diagnosed by optical emission spectroscopy and high speed photography.The effects on the melting of B4C particles in th
The aim of this study is to characterize some quantitative traits of Noi chicken, one of the Vietnamese famous native breeds for meat quality and fighting, at the stage of 0-28 days old.Therefore, 742 chicks were used to measure, record, analyze and evaluate on these traits.As results, there was significant difference in observation traits among st
Infections are most common and most severe DETANGLING CREAM at the extremes of age, the young and the elderly.Vaccination can be a key approach to enhance immunogenicity and protection against pathogens in these vulnerable populations, who have a functionally distinct immune system compared to other age groups.More than 50% of the vaccine market is