scholarly journals In vitro anti-Candida activity of Quercus infectoria gall extract-based vaginal cream and its local tissue effects in vivo

2019 ◽  
Author(s):  
Wan Nor Amilah, W. A. W. ◽  
Nurul Shuhadah, A. ◽  
Ahmad Najib, M. ◽  
Siti Nanda, Z. ◽  
Hasmah, A.
Keyword(s):  
Local Tissue ◽  
Tissue Effects ◽  
Vaginal Cream ◽  
Quercus Infectoria

Local tissue effects and peri‐implant bone original architecture recovery induced by implants micro‐ and nanotopography: an in vivo study in the sheep

2020 ◽  
Vol 31 (S20) ◽  
pp. 188-188
Author(s):  
Nicolas Rousseau ◽  
Inès Msolli ◽  
Patrick Chabrand ◽  
Arnaud Destainville ◽  
Olivier Richart ◽  
...  
Keyword(s):  
In Vivo Study ◽  
Architecture Recovery ◽  
Local Tissue ◽  
Tissue Effects

scholarly journals A Review of Quercus infectoria (Olivier) Galls as a Resource for Anti-parasitic Agents: In Vitro and In Vivo Studies

2019 ◽  
Vol 26 (6) ◽  
pp. 19-34 ◽  
Author(s):  
Nik Nor Imam Nik Mat Zin ◽  
◽  
Wan Nur Addiena Wan Mohd Rahimi ◽  
Nurhidanatasha Abu Bakar ◽  
◽  
...  
Keyword(s):  
In Vivo Studies ◽  
Quercus Infectoria

A Transient Heating Technique for the Measurement of Thermal Properties of Perfused Biological Tissue

1985 ◽  
Vol 107 (3) ◽  
pp. 219-227 ◽  
Author(s):  
W. H. Newman ◽  
P. P. Lele
Keyword(s):  
Steady State ◽  
Thermal Diffusivity ◽  
Biological Tissue ◽  
Kidney Tissue ◽  
Transfer Model ◽  
Transient Heating ◽  
Pulse Technique ◽  
Local Tissue

Knowledge of tissue thermal transport properties is imperative for any therapeutic medical tool which employs the localized application of heat to perfused biological tissue. In this study, several techniques are proposed to measure local tissue thermal diffusion by heating with a focused ultrasound field. Transient as well as near steady-state heat inputs are discussed and examined for their suitability as a measurement technique for either tissue thermal diffusivity or perfusion rate. It is shown that steady-state methods are better suited for the measurement of perfusion; however the uncertainty in the perfusion measurement is directly related to knowledge of the tissue’s intrinsic thermal diffusivity. Results are presented for a transient thermal pulse technique for the measurement of the thermal diffusivity of perfused and nonperfused tissues, in vitro and in vivo. Measurements conducted in plexiglas, animal muscle, kidney and brain concur with tabulated values and show a scatter from 5–15 percent from the mean; measurements made in perfused muscle and brain compare well with the nonperfused values. An estimate of the error introduced by the effect of perfusion shows that except for highly perfused kidney tissue the effect of perfusion is less than the experimental scatter. This validation of the tissue heat transfer model will allow its eventual extension to the simultaneous measurement of local tissue thermal diffusivity and perfusion.

Collagen Content and Stiffness Affect the Biomechanical Response of Collagen Gels to Acupuncture In Vitro

2008 ◽  
Author(s):  
Margaret Julias ◽  
Lowell T. Edgar ◽  
David I. Shreiber ◽  
Helen M. Buettner
Keyword(s):  
Ex Vivo ◽  
Collagen Content ◽  
Collagen Gels ◽  
Local Tissue ◽  
Neurophysiological Studies ◽  
Biomechanical Response

Acupuncture is an ancient therapy that has been clinically proven for treating pain and nausea [1], though by unknown mechanisms. Recent in vivo and ex vivo studies demonstrate that acupuncture generates changes in the local tissue biomechanical environment, which may have been overlooked in previous neurophysiological studies [2].

scholarly journals Local tissue effects and peri‐implant bone healing induced by implant surface treatment: an in vivo study in the sheep

2021 ◽  
Author(s):  
Nicolas Rousseau ◽  
Inès Msolli ◽  
Patrick Chabrand ◽  
Arnaud Destainville ◽  
Olivier Richart ◽  
...  
Keyword(s):  
Surface Treatment ◽  
Bone Healing ◽  
In Vivo Study ◽  
Implant Surface ◽  
Local Tissue ◽  
Tissue Effects

scholarly journals Growth and pathogenesis of Enteropathogenic E.coli as affected by bacteriocin produced and purified from Lactobacillus isolates with or without Quercus infectoria

2012 ◽  
Vol 36 (0E) ◽  
pp. 1-7
Author(s):  
Hassan A. Abdul-Ratha
Keyword(s):  
Escherichia Coli ◽  
Antimicrobial Activity ◽  
Antibacterial Activity ◽  
Synergistic Effect ◽  
Herbal Drugs ◽  
Bacteriocin Activity ◽  
Recovery Yield ◽  
Quercus Infectoria

The antimicrobial activity of Lactobacilli has been widely exploited for prevention offood –borne pathogens e.g.: Escherichia coli being the major cause of diarrhea especially inchildren, because of bacteriocin activity and the importance of herbal drugs, hence this studywas designed to evaluate the synergistic effect of plant extract and bacteriocin produced byLactobacillus on the growth and pathogenesis of Enteropathogenic Ecoli.1. The Plantaricin production was induced by adding the mutagenic agent Mitomycin C.2. Purification of Plantaricin was made by heating crude plantaricin at 80ºC for 10min andthen purified by two steps method including extraction with n-butanol followed by gelfiltration chromatography on Sepharose 6B column. The results showed that the specificactivity was 1600 AU/mg protein with 8 purification folds and 12% recovery yield.3. The antibacterial activity of Quercus infectoria with concentration 300 mg/ml wasshowed highly antibacterial activity in vitro and in vivo.4. The result showed synergistic effect of Plantaricin with Quercus infectoria extract afterexperimental infection that induced by orally dosing with Escherichia coli in vivo. A result ofhistopathological study was recorded recovery of tissue.

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