Biohazards of the biofungicide, Trichoderma harzianum on the crayfish, Procambarus clarkii: Histological and biochemical implications
نویسندگان
چکیده
منابع مشابه
Spermiogenesis in the Crayfish (procambarus Clarkii)
The sperm of the crayfish, Procambarus clarkii, is relatively simple among decapod sperm and was described in the first paper of this series (28). The present paper details the development of this sperm as followed with the light and electron microscopes. The process is divided into six stages for purposes of description. The main points of interest discussed are the absence of mitochondria or ...
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.......................................................................................................................................... 3 Acknowledgements ......................................................................................................................... 4
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The circadian rhythms of crayfish are entrained by blue light, through putative extra retinal photoreceptors. We investigated the presence and daily variation of CRY, a protein photosensitive to blue light spectra and ubiquitous in animals and plants, in the putative pacemakers of Procambarus clarkii, namely the eyestalk and brain, at different times of the 24 h light:dark cycles. Using differe...
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Procambarus clarkii crayfish has been developed as an excellent animal model to study the characteristics and pathogenesis of white spot syndrome virus and the host defense mechanisms of crustacean. However, due to pathogen infections of crayfish in Chinese farms, research based on this model has been slowed down. Using triplex polymerase chain reaction, we found the virulence Aeromonas hydroph...
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ژورنال
عنوان ژورنال: Egyptian Journal of Basic and Applied Sciences
سال: 2015
ISSN: 2314-808X
DOI: 10.1016/j.ejbas.2015.02.001