Problems here with claw disorders in dairy cattle herds are very typical and are among the most significant endemic cattle diseases.It is good to realize in what condition we keep the cattle - unsuitable floors and bed boxes, greasy microclimate, frequent movement between groups of animals, significant changes in the feed ration - all this affects
This study was conducted to evaluate the effects of supplementing methionine (Met) and lysine (Lys) in low protein (Low-CP) diet during 1-21 days of age, and subsequent re-feeding with conventional diet during 22-42 days of age on growth performance, serum lipid profile, chemical body composition and carcass quality of broiler chickens.During 1-21
In this paper, a multi-shell spherical dielectric lens antenna is synthesized to radiate multi-beams with optimum shaped patterns for radio coverage at millimeter wave (mmW) frequencies.In particular, the design considers the composing characteristics of discrete multi-shell Luneburg lens antenna as an initial structure, and synthesizes its permitt