scholarly journals Escherchia coli decontamination of dried onion flakes and black pepper using Infra-red, Ultraviolet and ozone hurdle technologies

Heliyon ◽  
2021 ◽  
pp. e07259
Author(s):  
Nada El Darra ◽  
Fei Xie ◽  
Prashant Kamble ◽  
Zakir Khan ◽  
Ian Watson
Keyword(s):  
Black Pepper ◽  
Escherchia Coli ◽  
Infra Red

Electron Microscopy of Human Gallstones

1971 ◽  
Vol 29 ◽  
pp. 296-297
Author(s):  
C. Wolpers ◽  
R. Blaschke
Keyword(s):  
Electron Microscopy ◽  
Room Temperature ◽  
Bile Pigment ◽  
X Ray Diffraction ◽  
Triclinic Crystal System ◽  
X Ray ◽  
Follow Up Study ◽  
Infra Red ◽  
Main Components

Scanning microscopy was used to study the surface of human gallstones and the surface of fractures. The specimens were obtained by operation, washed with water, dried at room temperature and shadowcasted with carbon and aluminum. Most of the specimens belong to patients from a series of X-ray follow-up study, examined during the last twenty years. So it was possible to evaluate approximately the age of these gallstones and to get information on the intensity of growing and solving.Cholesterol, a group of bile pigment substances and different salts of calcium, are the main components of human gallstones. By X-ray diffraction technique, infra-red spectroscopy and by chemical analysis it was demonstrated that all three components can be found in any gallstone. In the presence of water cholesterol crystallizes in pane-like plates of the triclinic crystal system.

The infra-red spectra of B-chloro- and B-bromoborazoles

1962 ◽  
Vol 18 (4) ◽  
pp. 1487-1497 ◽  
Author(s):  
I BUTCHER ◽  
W GERRARD ◽  
E MOONEY ◽  
R ROTHENBURY ◽  
H WILLIS
Keyword(s):  
Infra Red

Inhibition of human LDL lipid peroxidation by black pepper extracts and piperine

Planta Medica ◽  
2009 ◽  
Vol 75 (09) ◽  
Author(s):  
S Chuchawankul ◽  
S Toomhom ◽  
R Mingpakanee ◽  
C Patarapanich ◽  
N Khorana
Keyword(s):  
Lipid Peroxidation ◽  
Black Pepper

Antileishmanial Alkaloids from Black Pepper (Piper nigrum)

Planta Medica ◽  
2011 ◽  
Vol 77 (05) ◽  
Author(s):  
HRW Dharmaratne ◽  
BL Tekwani ◽  
NPD Nanayakkara
Keyword(s):  
Black Pepper ◽  
Piper Nigrum
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