scholarly journals In Vitro Evaluation of Microleakage Properties of Etched/Non-Etched Air- Abraded and Conventionally Prepared Cavities: A Scanning Elect-ron Microscopy Study

2021 ◽  
Vol 1 (1) ◽  
pp. 52-67
Author(s):  
Yeşim Ayla ◽  
Beyser Pişkin ◽  
Bilge Hakan Şen
Keyword(s):  
Microscopy Study ◽  
In Vitro Evaluation

Cytological changes induced by platinum-thymine in sarcoma-180 cells: Electron microscopy study

1990 ◽  
Vol 48 (3) ◽  
pp. 290-291
Author(s):  
Gustav Ofosu
Keyword(s):  
Mammalian Cells ◽  
Antitumor Agent ◽  
Microscopy Study ◽  
Electron Microscopy Study ◽  
Limiting Factor ◽  
Sarcoma 180 ◽  
Electron Microscopic ◽  
Cytological Changes

Platinum-thymine has been found to be a potent antitumor agent, which is quite soluble in water, and lack nephrotoxicity as the dose-limiting factor. The drug has been shown to interact with DNA and inhibits DNA, RNA and protein synthesis in mammalian cells in vitro. This investigation was undertaken to elucidate the cytotoxic effects of piatinum-thymine on sarcoma-180 cells in vitro ultrastructurally, Sarcoma-180 tumor bearing mice were treated with intraperitoneal injection of platinum-thymine 40mg/kg. A concentration of 60μg/ml dose of platinum-thymine was used in in vitro experiments. Treatments were at varying time intervals of 3, 7 and 21 days for in vivo experiments, and 30, 60 and 120 min., 6, 12, and 24th in vitro. Controls were not treated with platinum-thymine.Electron microscopic analyses of the treated cells in vivo and in vitro showed drastic cytotoxic effect.

In vitro evaluation of IL-18 effects in Crohn's disease

2001 ◽  
Vol 120 (5) ◽  
pp. A316-A317
Author(s):  
P MAERTEN ◽  
S COLPAERT ◽  
Z LIU ◽  
K GEBOES ◽  
J CEUPPENS ◽  
...  
Keyword(s):  
Crohn’S Disease ◽  
Crohn's Disease ◽  
In Vitro Evaluation

52: In Vitro Evaluation of Ureteral Stent Compression

2006 ◽  
Vol 175 (4S) ◽  
pp. 18-18
Author(s):  
Kari Hendlin ◽  
Krishna Vedula ◽  
Christina Horn ◽  
Manoj Monga
Keyword(s):  
Ureteral Stent ◽  
In Vitro Evaluation

Purification hemisynthesis of xanthatin derivates and in vitro evaluation of their activity towards farnesyltransferase (PFTase)

Planta Medica ◽  
2008 ◽  
Vol 74 (09) ◽  
Author(s):  
B Pinel ◽  
A Landreau ◽  
J Dubois ◽  
G Au do ◽  
F De la Poype ◽  
...  
Keyword(s):  
In Vitro Evaluation

In vitro evaluation of the effect of selected herbal extracts on drug transport across porcine jejunal tissue

Planta Medica ◽  
2010 ◽  
Vol 76 (12) ◽  
Author(s):  
C Tarirai ◽  
A Viljoen ◽  
P Chinyemba ◽  
A Khatib ◽  
P Jiyane ◽  
...  
Keyword(s):  
Drug Transport ◽  
Herbal Extracts ◽  
In Vitro Evaluation

In vitro evaluation of the synergetic interaction between antibiotics tetracyclin and penicillin with (+)-usnic acid isolated from Usnea steineri against multiresistant bacteria

Planta Medica ◽  
2014 ◽  
Vol 80 (16) ◽  
Author(s):  
M Gomide Tozatti ◽  
D da Silva Ferreira ◽  
G Morette Mazza ◽  
T da Silva Moraes ◽  
CH Gomes Martins ◽  
...  
Keyword(s):  
Usnic Acid ◽  
In Vitro Evaluation ◽  
Multiresistant Bacteria
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