scholarly journals Extended distributive contact lattices and extended contact algebras

Author(s):  
Tatyana Ivanova

Studia Logica ◽  
2019 ◽  
Vol 108 (2) ◽  
pp. 239-254
Author(s):  
Tatyana Ivanova




Author(s):  
B.J. Panessa-Warren ◽  
G.T. Tortora ◽  
J.B. Warren

Some bacteria are capable of forming highly resistant spores when environmental conditions are not adequate for growth. Depending on the genus and species of the bacterium, these endospores are resistant in varying degrees to heat, cold, pressure, enzymatic degradation, ionizing radiation, chemical sterilants,physical trauma and organic solvents. The genus Clostridium, responsible for botulism poisoning, tetanus, gas gangrene and diarrhea in man, produces endospores which are highly resistant. Although some sporocides can kill Clostridial spores, the spores require extended contact with a sporocidal agent to achieve spore death. In most clinical situations, this extended period of treatment is not possible nor practical. This investigation examines Clostridium sporogenes endospores by light, transmission and scanning electron microscopy under various dormant and growth conditions, cataloging each stage in the germination and outgrowth process, and analyzing the role played by the exosporial membrane in the attachment and germination of the spore.



2014 ◽  
Author(s):  
Cindy Organ ◽  
Andreana Kenrick ◽  
Elizabeth Levy Paluck
Keyword(s):  
Gay Men ◽  


Author(s):  
Ali Akbar Estaji ◽  
Javad Farokhi Ostad ◽  
Toktam Haghdadi
Keyword(s):  




Author(s):  
Karmela Liebkind ◽  
Alfred L. McAlister
Keyword(s):  


2021 ◽  
pp. 101524
Author(s):  
Xiangyu Ye ◽  
Pauline Kang ◽  
Rajini Peguda ◽  
Sylvia Chau ◽  
Melissa Chen ◽  
...  


2013 ◽  
Vol 2 ◽  
pp. 260-264
Author(s):  
Anna M. Ambroziak ◽  
Piotr Krawczyk ◽  
Kamil Szulborski ◽  
Piotr Skopiński


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