scholarly journals In-vitro Assessment of the Antibacterial Quality of Some Commonly Used Herbal and Non-herbal Toothpastes on Streptococcus mutans

2016 ◽  
Vol 4 (2) ◽  
pp. 21-25
Author(s):  
Awah N. S. ◽  
Agu K. C. ◽  
Okorie C. C. ◽  
Okeke C. B. ◽  
Iloanusi C. A. ◽  
...  
Keyword(s):  
Streptococcus Mutans ◽  
In Vitro Assessment

scholarly journals In vitro assessment of quality of citrate-phosphate-dextrose-adenine-1 preserved feline blood collected by a commercial closed system

2018 ◽  
Vol 32 (3) ◽  
pp. 1051-1059 ◽  
Author(s):  
Chiara Crestani ◽  
Annalisa Stefani ◽  
Antonio Carminato ◽  
Angelica Cro ◽  
Katia Capello ◽  
...  
Keyword(s):  
Closed System ◽  
Citrate Phosphate Dextrose ◽  
In Vitro Assessment ◽  
Citrate Phosphate

In Vitro Assessment of the Quality of Stored Platelet Concentrates

1994 ◽  
Vol 8 (1) ◽  
pp. 29-36 ◽  
Author(s):  
Scott Murphy ◽  
Paulo Rebulla ◽  
Francesco Bertolini ◽  
Stein Holme ◽  
Gary Moroff ◽  
...  
Keyword(s):  
Platelet Concentrates ◽  
In Vitro Assessment

scholarly journals Mechanical Strength Variety of Orthodontic Polymeric Chains In vitro assessment and mathematical model

2019 ◽  
Vol 56 (3) ◽  
pp. 596-599
Author(s):  
Olimpia Bunta ◽  
Vlad Muresan ◽  
Mariana Pacurar ◽  
Mihaela Baciut ◽  
Dorin Nenovici ◽  
...  
Keyword(s):  
Tooth Movement ◽  
Direct Impact ◽  
Force Decay ◽  
Polymeric Chains ◽  
In Vitro Assessment ◽  
Manufacturing Techniques ◽  
Initial Force ◽  
Elastomeric Chains

Elastomeric chains, as means of force delivery, are one of the most studied elements of the orthodontic field. Effects on tooth movement are closely related to force degradation degrees of these polymers. Unfortunately, due to varied manufacturing techniques and materials, different brands of elastomeric chains offer different initial force values and different force decay, with direct impact on tooth movement duration and effectiveness and quality of orthodontic treatments.

scholarly journals IN VITRO ASSESSMENT OF PHYSICOCHEMICAL PARAMETERS OF FIVE GENERICS AMLODIPINE BESYLATE TABLETS MARKETED IN YEMEN

2021 ◽  
pp. 15-19
Author(s):  
ARWA ALSHARGABI
Keyword(s):  
Physicochemical Parameters ◽  
Dissolution Test ◽  
Amlodipine Besylate ◽  
Disintegration Time ◽  
Physiochemical Parameters ◽  
Weight Variation ◽  
Label Claim ◽  
In Vitro Assessment

Objective: The present paper aims to evaluate the quality of five different brands (local and imported) of oral film-coated tablets of generic Amlodipine besylate 5 mg marketed in Sana`a-Yemen, through physiochemical parameters. Methods: Different physicochemical parameters, including the uniformity of tablet weight, hardness, thickness, disintegration time, and an assay of active ingredients, were conducted to validate the quality of generics Amlodipine Besylate 5 mg according to USP specification. Results: From the obtained results, it was observed that all the brands of Amlodipine Besylate 5 mg have passed the tests and met the specifications of USP. Results of weight variation, hardness, thickness, and disintegration time were ranged from-3.8 % to+5.13 % to-1.25 % to+3.25 %, 5.06±0.31 to 13.21±1.5, 2.682±0.04 to 3.676±0.01 and 25 s to 2 min: 30 s, respectively. The dissolution test and the assay results of all the brands are also ranged within the acceptable label claim 93.7±2.24 to 98.4±0.85 and 93.22±0.38 to 100.15±0.33, respectively. However, there is no relation was found between the disintegration time and the dissolution test. Conclusion: According to the finding, all the selected Amlodipine Besylate 5 mg brands are met pharmacopeia standards and USP specifications. Therefore, the local and imported Amlodipine Besylate 5 mg can be used safely to get the desired therapeutic efficiency.

scholarly journals Predicting in vivo starch digestibility coefficients in newly weaned piglets from in vitro assessment of diets using multivariate analysis

2009 ◽  
Vol 103 (9) ◽  
pp. 1309-1318 ◽  
Author(s):  
Frederic J. Doucet ◽  
Gavin A. White ◽  
Florian Wulfert ◽  
Sandra E. Hill ◽  
Julian Wiseman
Keyword(s):  
Water Solubility ◽  
Starch Digestibility ◽  
Degree Of Crystallinity ◽  
Starch Granules ◽  
Weaned Piglets ◽  
In Vitro Assessment ◽  
Small Intestinal

The study was based on correlating a dataset of in vivo mean starch digestibility coefficients obtained in the immediate post-weaning phase of piglets with a range of dietary in vitro variables. The paper presents a model that predicts (R2 0·71) in vivo average starch digestibility coefficients in the 0·5 small-intestinal region of newly weaned piglets fed cereal-based diets using seven in vitro variables describing starch properties that are fundamentally associated with the quality of feed materials, i.e. hydration, structure and amylolytic digestion. The variables were: Rapid Visco Analyser (RVA; measures the viscosity of materials when sheared under defined hydration and temperature regimens); RVA end viscosity; RVA (gelatinisation) peak viscosity; ΔH (gelatinisation enthalpy that provides an estimate of helical order or degree of crystallinity in starch); water solubility index (WSI; that denotes the amount of soluble polysaccharides released from starch granules to the aqueous phase); grain endogenous amylase (concentration of endogenous α-amylase in cereals, assessed by pasting cereal flours in 25 g of AgNO3, an amylase inhibitor v. water using RVA).

In vitro assessment of Labisia pumila and its constituents for interactions with CYPs, P-GP and PXR

Planta Medica ◽  
2014 ◽  
Vol 80 (10) ◽  
Author(s):  
VK Manda ◽  
OR Dale ◽  
C Awortwe ◽  
Z Ali ◽  
IA Khan ◽  
...  
Keyword(s):  
In Vitro Assessment ◽  
Labisia Pumila
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