Bovine leukemia virus (BLV) is a retrovirus of cattle that infects approximately 45% of all US dairy cattle, with about 90% of US dairy herds having at least one infected animal.Studies have found BLV infection to be associated with multiple measures of decreased immune function, which may explain the observed economic losses from milk production,
Urban agriculture, due to its location, can play a key role in recycling urban waste streams, promoting nutrient recycling, and increasing sustainability of peperomia double duty food systems.This research investigated the integration of brewery wastewater treatment through anaerobic digestion with substrate-based soilless agriculture.An experiment
Potency of kaffir lime leaves essential oil as botanical fumigant against Araecerus fasciculatus (De Geer) (Coleoptera: Anthribidae) in cocoa bean storages.Cocoa (Theobroma cacao) is one of the important commodities in Indonesia.The quality of cocoa beans has decreased during storage, one of which is due to the attack of Araecerus fasciculatus (De
On 8 October 1986 a pair of Blackchested Prinia Prinia flavicans in breeding plumage was observed in the camping area of Satara Rest Camp, Kruger National Park.Playing and replaying a tape recording of the call of a Pearlspotted Owl Glaucidium perlatum, in order to see what avian may pride peach tree activity would be aroused, the recording attract
We study and describe mostly used traditional simplified circuits for full-bridge Zero Voltage Switching-Dual Active Bridge (ZVS-DAB) converter and deduce their mathematical model.On this basis, we propose a high-frequency (HF) mathematical model, which takes into account conduction loss and HF characteristics of the ZVS-DAB converter model.We comp