scholarly journals Comparative Study on the Evaluation of Dental Bacterial Film Index Using Plaque Disclosing Agent and Quantitative Light Induced Fluorescence-Digital (QLF-D)

2021 ◽  
Vol 17 (4) ◽  
pp. 239-243
Author(s):  
Cheon-Hee Lee ◽  
Eun-Hee Lee
Keyword(s):  
Comparative Study ◽  
Bacterial Film

scholarly journals Research of antimicrobial efficacy of a composition with prolonged antiseptic effect against planktonic and film forms of clinical strains of non-fermentative Gram-negative bacteria

2020 ◽  
Vol 24 (1) ◽  
pp. 64-68
Author(s):  
O. A. Nazarchuk ◽  
V. I. Nahaichuk ◽  
O. V. Rymsha ◽  
V. H. Palii ◽  
I. M. Vovk ◽  
...  
Keyword(s):  
Comparative Study ◽  
Prolonged Exposure ◽  
Gram Negative Bacteria ◽  
Wound Surface ◽  
Gram Negative ◽  
Choice Of Treatment ◽  
Planktonic Form ◽  
Resistant Strains ◽  
Bacterial Film ◽  
Film Form

Annotation. The problem of treatment of burn wounds is closely related to the specificity of the spectrum of microorganisms that impair wound healing in this category of patients. A generally alarming trend in recent years is the significant increase in the etiological structure of wound infection, both in frequency and in severity and in the difficult choice of treatment tactics in the isolation of poly antimicrobial resistant strains of Pseudomonas aeruginosa, Acinetobacter baumannii. The aim of our study was to create a model of biofilm formed by bacteria on the wound surface and to investigate, in a comparative study, the sensitivity of planktonic and film forms of non-enzymatic gram-negative bacteria to a composition based on decamethoxin with prolonged antiseptic action. To determine the effect of the antiseptic composition on planktonic and film forms of bacteria there was used the method of two consecutive dilutions. The results of a comparative study of the activity of the antiseptic composition with decamethoxin planktonic and biofilm forms of strains of NFGB indicated that in the bacterial film bacteria were more resistant to drugs than in planktonic form. Film forms of A. baumannii and B. cepacia have a sensitivity to decamethoxin at a concentration of 13.6±1.95 µg/ml and 15.6±0 µg/ml, respectively. P. aeruginosa film forms have a higher degree of resistance to the test composition with decamethoxin (MBc 137.5±30.6 μg/ml). Disinfection of the planktonic form of NFGB is 10 times faster than the film form, the destruction of which is achieved with prolonged exposure of 120–150 minutes.

Author response for "Laminar distribution of cortical projection neurons to the pulvinar: A comparative study in cats and mice"

2020 ◽  
Author(s):  
Bruno Oliveira Ferreira de Souza ◽  
Éve‐Marie Frigon ◽  
Robert Tremblay‐Laliberté ◽  
Christian Casanova ◽  
Denis Boire
Keyword(s):  
Comparative Study ◽  
Author Response ◽  
Projection Neurons ◽  
Cortical Projection ◽  
Laminar Distribution

Structural and functional properties of Escherichia coli-derived nucleoplasmin A comparative study of recombinant and natural proteins

2001 ◽  
Vol 268 (6) ◽  
pp. 1739-1748
Author(s):  
Aitor Hierro ◽  
Jesus M. Arizmendi ◽  
Javier De Las Rivas ◽  
M. Angeles Urbaneja ◽  
Adelina Prado ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Comparative Study ◽  
Functional Properties ◽  
Structural And Functional Properties

Comparative Study of PCR as a Direct Assay and ELISA and AGID as Indirect Assays for the Detection of Bovine Leukaemia Virus

2001 ◽  
Vol 48 (2) ◽  
pp. 97-106 ◽  
Author(s):  
D. Martin ◽  
A. Arjona ◽  
I. Soto ◽  
N. Barquero ◽  
M. Viana ◽  
...  
Keyword(s):  
Comparative Study ◽  
Bovine Leukaemia Virus ◽  
Leukaemia Virus ◽  
Direct Assay

Comparative Study of Ascorbic Acid Levels in Gastric Secretion, Blood, Urine and Saliva

1951 ◽  
Vol 18 (2) ◽  
pp. 224-229 ◽  
Author(s):  
Joseph T. Freeman ◽  
Roberta Hafkesbring
Keyword(s):  
Ascorbic Acid ◽  
Gastric Secretion ◽  
Comparative Study
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