Rabies Death Signals Need for Diagnostic Vigilance

2005 ◽  
Vol 36 (11) ◽  
pp. 55
Author(s):  
BRUCE K. DIXON
Keyword(s):  
2013 ◽  
Vol 44 (1) ◽  
pp. 61 ◽  
Author(s):  
Roberta Cotugno ◽  
Dario Gallotta ◽  
Morena d’Avenia ◽  
Annunziata Corteggio ◽  
Gennaro Altamura ◽  
...  

Utafiti ◽  
2015 ◽  
Vol 11 (1-2) ◽  
pp. 1-16
Author(s):  
Plan Shenjere-Nyabezi

Despite Westernization and particularly the advent of Christianity and its widespread entrenchment on the African continent, traditional indigenous rituals continue to constitute an integral part of African religious belief systems and practices. This article presents the results of an ethnoarchaeological study of two death rituals that are conducted by the Ndau people of south eastern Zimbabwe. The rituals are a demonstration of attitudes towards death and beliefs about the role of the dead among the living. The Ndau do not believe that death signals and represents the end of life. In the same vein and perhaps more importantly, the Ndau do not believe that death just happens. It is caused by human agency out of jealousies, hatred and conflict among the living. These beliefs are central to the two rituals presented and discussed here: the first ritual is conducted to ascertain cause of death and the second to bring back the spirit of the deceased from a temporary state of limbo immediately after death. Meat and beer are central to these rituals, firstly as offerings to the deceased and secondly as an important part of the living celebration of the rituals. The paper then explores some interpretive implications of the rituals from an archaeological perspective.


2008 ◽  
Vol 28 (16) ◽  
pp. 5014-5026 ◽  
Author(s):  
Lei Jin ◽  
Paul M. Waterman ◽  
Karen R. Jonscher ◽  
Cindy M. Short ◽  
Nichole A. Reisdorph ◽  
...  

ABSTRACT Although the best-defined function of type II major histocompatibility complex (MHC-II) is presentation of antigenic peptides to T lymphocytes, these molecules can also transduce signals leading alternatively to cell activation or apoptotic death. MHC-II is a heterodimer of two transmembrane proteins, each containing a short cytoplasmic tail that is dispensable for transduction of death signals. This suggests the function of an undefined MHC-II-associated transducer in signaling the death response. Here we describe a novel plasma membrane tetraspanner (MPYS) that is associated with MHC-II and mediates its transduction of death signals. MPYS is unusual among tetraspanners in containing an extended C-terminal cytoplasmic tail (∼140 amino acids) with multiple embedded signaling motifs. MPYS is tyrosine phosphorylated upon MHC-II aggregation and associates with inositol lipid and tyrosine phosphatases. Finally, MHC class II-mediated cell death signaling requires MPYS-dependent activation of the extracellular signal-regulated kinase signaling pathway.


2020 ◽  
Vol 191 ◽  
pp. 109839
Author(s):  
Eun-Jung Park ◽  
Soo-Nam Kim ◽  
Gwang-Hee Lee ◽  
Young-Min Jo ◽  
Cheolho Yoon ◽  
...  

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