Negri bodies

Acid-fast bacteria, acid-fast bacilli and as rickettsia stain/Cain s method for mitochondria NEtj For staining Negri bodies in nerve cells... 

Lahaye X, Vidy A, Pomier C, et al. Fimctional characterization of Negri bodies (NBs) in rabies virus-infected cells Evidence that NBs are sites of viral transcription and replication. / Virol. 2009 83(16) 7948-7958. 

Previous studies have found that cyanotoxic compounds may accumulate in sym-patric plants as well as in the tissues of herbivorous fish and invertebrates (reviewed in Zurawell et al. 2005). The accumulation of cyanotoxins at these trophic levels provides a direct path to both aquatic and, potentially, terrestrial consumers (Negri and Jones 1995 Kotak et al. 1996 Giovannardi et al. 1999). However, these compounds are rarely encountered in higher trophic levels in freshwater systems (Kotak et al. 1996 Zurawell et al. 2005). Nevertheless, attempts to minimize cyanotoxins in water bodies for recreational use should remain a major focus of environmental and public health managers, especially in light of the evidence that low doses may still have sublethal effects on the larval development of aquatic vertebrates (Oberemm et al. 1999). 

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