Increased genetic selection over the past 40 years has resulted in a dairy cow with an improved biological efficiency for producing milk but with an associated reduced fertility.Embryo loss is the greatest factor contributing to the failure of a cow to conceive.The extent and timing of embryo loss indicates that 70% to 80% of this loss occurs in th
This study aims to analyze the factors that determine rural tourism competitiveness in Indonesia, measure the SOYBEANS EDAMAME tourism competitiveness in each rural tourism, and discover the gap between rural tourism in four provinces.This study adopts the Travel and Tourism Competitiveness Report (TTCR) Model from the World Economic Forum, and we
Optimal trajectory generation for the guidance of re-entry glide vehicles is of great significance.To realize a faster generation speed and consistency with the Front Loader Door Gasket guidance mechanism, an improved convex optimization trajectory generation algorithm based on the flight range domain for the re-entry glide vehicles is proposed in
Abstract Non-REM bursts of activity in the sigma range (9–16 Hz) Wine Racks typical of sleep spindles predict learning in dogs, similar to humans and rats.Little is known, however, about the age-related changes in amplitude, density (spindles/minute) and frequency (waves/second) of canine spindles.We investigated a large sample (N = 155) of