GROUP SIZE AND NEST SPACING AFFECT BUGGY CREEK VIRUS (TOGAVIRIDAE: ALPHAVIRUS) INFECTION IN NESTLING HOUSE SPARROWS.

Group size and nest spacing affect Buggy Creek virus (Togaviridae: Alphavirus) infection in nestling house sparrows.

The transmission of parasites and pathogens among vertebrates often depends on host population size, host species diversity, and the extent of crowding among potential hosts, but little is known about how these variables apply to most vector-borne pathogens such as the arboviruses (arthropod-borne viruses).Buggy Creek virus (BCRV; Togaviridae: Alph

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Research on the evolution mechanism of intelligent manufacturing transformation of Chinese pharmaceutical manufacturing enterprises based on system dynamics

Under the impetus Facial Skin Care of the new industrial revolution, how to realize intelligent manufacturing transformation of traditional pharmaceutical manufacturing enterprises has realistic urgency.The study starts from the perspective of complex adaptive system, constructs a system dynamics model of the evolution mechanism of intelligent manu

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Discrimination of Chinese prickly ash origin place using electronic nose system and feature extraction with support vector boosting machine

Chinese prickly ash (CPA) is renowned for its distinct flavors across various regions in China.In this study, we present a novel approach using an electronic nose (E-nose) system to discriminate CPA samples originating from Henan, Gansu, Sichuan, Yunnan and an additional region.A total of 300 samples, with 60 samples from each of the five regions,

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Study on stress evolution law and control technology of roadway formed by roof cutting during crossing overlying remained coal pillar

The application of roadway formed automatically by roof cutting (RFARC) technology in the working face under the goaf of close distance coal seam greatly improves the mining rate of resources.However, the existence of overlying remained coal pillar (ORCP) makes the stress environment more complex and greatly increases the difficulty of stability co

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