Crystallization in Gel Matrices: A New Experimental Model of Calcium Stone Formation1

2015 ◽  
pp. 59-64 ◽  
Author(s):  
W. Achilles
Keyword(s):  
Experimental Model ◽  
Calcium Stone

Ultrastructural Alterations in Sinusoidal Endothelial Fenestrae as a Result of Hypoxia

1976 ◽  
Vol 34 ◽  
pp. 168-169
Author(s):  
Waykin Nopanitaya ◽  
Raeford E. Brown ◽  
Joe W. Grisham ◽  
Johnny L. Carson
Keyword(s):  
Endothelial Cells ◽  
Experimental Model ◽  
Hepatic Lobule ◽  
Ultrastructural Alterations ◽  
Large Type ◽  
Sinusoidal Endothelial Fenestrae ◽  
General Size ◽  
Sem Studies

Mammalian endothelial cells lining hepatic sinusoids have been found to be widely fenestrated. Previous SEM studies (1,2) have noted two general size catagories of fenestrations; large fenestrae were distributed randomly while the small type occurred in groups. These investigations also reported that large fenestrae were more numerous and larger in the endothelial cells at the afferent ends of sinusoids or around the portal areas, whereas small fenestrae were more numerous around the centrilobular portion of the hepatic lobule. It has been further suggested that under some physiologic conditions small fenestrae could fuse and subsequently become the large type, but this is, as yet, unproven.We have used a reproducible experimental model of hypoxia to study the ultrastructural alterations in sinusoidal endothelial fenestrations in order to investigate the origin of occurrence of large fenestrae.

174 Early beneficial effects of vasopeptidase inhibtion n an experimental model of heart failure

2003 ◽  
Vol 2 (1) ◽  
pp. 33-34
Author(s):  
B SHIVALKAR ◽  
B MEURIS ◽  
R VANBENEDEN ◽  
J KETESLEGERS ◽  
F BECKERS ◽  
...  
Keyword(s):  
Heart Failure ◽  
Experimental Model ◽  
Beneficial Effects

Anti-inflammatory effect of Uncaria tomentosa in an experimental model of cyclophosphamide-induced hemorrhagic cystitis

Planta Medica ◽  
2012 ◽  
Vol 78 (11) ◽  
Author(s):  
IST Figueiredo ◽  
FT Benevides ◽  
NMS Queiroz ◽  
LM Marques ◽  
TFG Souza ◽  
...  
Keyword(s):  
Experimental Model ◽  
Hemorrhagic Cystitis ◽  
Uncaria Tomentosa ◽  
Anti Inflammatory ◽  
Inflammatory Effect

Xenotransplantation of whole pig ovaries into nude rats as an experimental model for fertility preservation

2014 ◽  
Vol 74 (S 01) ◽  
Author(s):  
R Dittrich ◽  
L Lotz ◽  
S Nichols-Burns ◽  
H Schneider ◽  
I Hoffmann ◽  
...  
Keyword(s):  
Fertility Preservation ◽  
Experimental Model ◽  
Nude Rats

Evaluation of antiulcer activity on experimental model of Arrabidaea chica (Humb. & Bonpl.) B. Verlot microencapsulated with cashew

Planta Medica ◽  
2014 ◽  
Vol 80 (16) ◽  
Author(s):  
IMO Sousa ◽  
MP Jorge ◽  
NCA Queiroz ◽  
RAF Rodrigues ◽  
JE Carvalho ◽  
...  
Keyword(s):  
Experimental Model ◽  
Antiulcer Activity ◽  
Arrabidaea Chica

ELECTROMAGNETIC ASSISTED ENDOSCOPIC SUBMUCOSAL DISSECTION IS MORE EFFICIENT THAN WATER-JET ASSISTED AND CONVENTIONAL ESD IN EXPERIMENTAL MODEL

2018 ◽  
Author(s):  
M Sánchez Alonso ◽  
E Rodríguez Sánchez ◽  
E de la Santa Belda ◽  
P Olivencia Palomar ◽  
R Salmoral Luque ◽  
...  
Keyword(s):  
Endoscopic Submucosal Dissection ◽  
Experimental Model ◽  
Water Jet ◽  
Submucosal Dissection
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