Type traits have become a selection goal in many Mists breeder association due to the economic value recognised to some measurements.In dairy cattle, relationships of type with production (Veerkamp and Brotherstone, 1997; Kadarmideen and Wegmann, 2003) and/or with longevity (Larroque and Label Printers Ducrocq, 2001; Vukasinovic et al., 2002) have
Hydroxyapatite (HAP) materials are widely applied as biomedical materials due to their stable performance, low cost, good biocompatibility and biodegradability.Here, a green, fast and efficient strategy Urinary Tract Support was designed to construct a fluorescent nanosystem for cell imaging and drug delivery based on polyethyleneimine (PEI) and fu
Purpose.The goal of the study is to develop scientific and methodological approaches and practical recommendations for improving the economic mechanism of reproduction of the natural resource potential of agro-industrial production (AIP).Results.The article substantiates the priorities for improving the reproduction of the natural resource potentia
China has made remarkable achievements in reducing carbon emissions in recent years.However, there is still much reduction room before achieving carbon neutrality.In Beijing, the capital of China, it is a strategic choice to respond to global climate change by promoting green and low-carbon development.This paper calculates the carbon dioxide emiss