One of the most important stages growing small-seeded crops in breeding is sowing seeds. Sowing should provide favorable conditions for seed germination and further plant development, which increases field yield crops. such uniformity distribution a row, be - 99.9%. According to results analysis constructions existing machines, their classification on basis principle operation machines design f...

Effective cell seeding throughout the tissue scaffold often determines the success of tissue-engineering products, although most current methods focus on determining the total number, not the distribution, of the cells associated with tissue-engineering constructs. The purpose of this investigation was to establish a quick, convenient, and efficient method to quantify cell survival, distributio...

Rice in the U.S. is frequently seeded at low rates and treated before sowing with neonicotinoid or anthranilic diamide insecticides to target the rice water weevil. A previous study of the influence of seeding rate on rice water weevil densities showed an inverse relationship between seeding rates and immature weevil densities. This study investigated interactive effects of seeding rate and see...

BACKGROUND Tissue engineering with cell seeded biodegradable material has attracted attention as a novel means of treating the severely impaired heart. Here, we consider optimal preparation of a durable biograft using dynamic and static cultures. METHODS Vascular smooth muscle cells (VSMCs) derived from the rat aorta were seeded onto biodegradable material P (LA/CL) (poly-L-lactide-ε-caprolac...

Precision planters are important machines in the regime of modern technological agriculture. Field conditions, seed metering system and machine operating parameters affect pneumatic planter performance. The was evaluated to determine effect three tillage levels (L1, L2, L3) four travel speeds (S1, S2*, S3 S4). sowing uniformity observed with respect horizontal distribution seeds within a row de...

Seeding strategies have a major influence on the success of viral marketing campaigns, but previous studies using computer simulations and analytical models produced conflicting recommendations about the optimal seeding strategy. We therefore compare four different seeding strategies in two complementary small-scale field experiments as well as in one real-life viral marketing campaign that inv...

With the popularity of BitTorrent-like P2P applications, improving its performance has been an active research area. Super-seeding, a special upload policy for the initial seeder, improves the efficiency in producing multiple seeds and reduces the uploading bytes of content initiators, thus being highly expected as a promising solution for improving downloading performance while decreasing uplo...

the aim of this research was determination of nutritive value of cressa cretica with gas test method, in vivo digestibility and degradability with nylon bag method in three phenological stages. the amount of crude protein decreased significantly in seeding stage. but the amount of ndf and adf increased in seeding stage. the degradability of dry matter and rapid and slowly degradable fractions d...