Patient-Derived Organoids from Human Bile: An In Vitro Method to Study Cholangiopathies

2019 ◽  
pp. 363-372 ◽  
Author(s):  
Carol J. Soroka ◽  
David N. Assis ◽  
James L. Boyer
Keyword(s):  
Human Bile ◽  
In Vitro Method

A in Vivo Assay for Standardizing Heparin Preparations

1979 ◽  
Vol 41 (03) ◽  
pp. 576-582
Author(s):  
A R Pomeroy
Keyword(s):  
In Vitro Assays ◽  
British Pharmacopoeia ◽  
In Vitro Method ◽  
Standard Preparation ◽  
Reliable Estimation ◽  
Assay Procedure ◽  
Accuracy And Precision ◽  
Heparin Preparation

SummaryThe limitations of currently used in vitro assays of heparin have demonstrated the need for an in vivo method suitable for routine use.The in vivo method which is described in this paper uses, for each heparin preparation, four groups of five mice which are injected intravenously with heparin according to a “2 and 2 dose assay” procedure. The method is relatively rapid, requiring 3 to 4 hours to test five heparin preparations against a standard preparation of heparin. Levels of accuracy and precision acceptable for the requirements of the British Pharmacopoeia are obtained by combining the results of 3 to 4 assays of a heparin preparation.The similarity of results obtained the in vivo method and the in vitro method of the British Pharmacopoeia for heparin preparations of lung and mucosal origin validates this in vivo method and, conversely, demonstrates that the in vitro method of the British Pharmacopoeia gives a reliable estimation of the in vivo activity of heparin.

In vitro method for teaching percutaneous vascular catheterization.

1991 ◽  
Vol 157 (5) ◽  
pp. 1125-1125
Author(s):  
D J Eschelman ◽  
A J Greenfield ◽  
D T Gibbens
Keyword(s):  
In Vitro Method ◽  
Vascular Catheterization

scholarly journals The cost of obtaining improved planting material of garlic (Allium sativum L.) using the in vitro method

2021 ◽  
Vol 650 (1) ◽  
pp. 012050
Author(s):  
M A Azopkova ◽  
I V Muravyeva ◽  
A V Polyakov ◽  
O A Razin
Keyword(s):  
Allium Sativum ◽  
In Vitro Method ◽  
Planting Material ◽  
The Cost

An in Vitro Method for Measuring Ophthalmic Preservative Cytotoxicity

1986 ◽  
Vol 5 (4) ◽  
pp. 309-317 ◽  
Author(s):  
Paul S. Imperia ◽  
Hillard M. Lazarus ◽  
Roberte Botti ◽  
Jonathan H. Lass
Keyword(s):  
In Vitro Method

In Vitro Method for Predicting Glycemic Index of Foods Using Simulated Digestion and an Artificial Neural Network

2010 ◽  
Vol 87 (4) ◽  
pp. 363-369 ◽  
Author(s):  
Robert L. Magaletta ◽  
Suzanne N. DiCataldo ◽  
Dong Liu ◽  
Hong Laura Li ◽  
Rajendra P. Borwankar ◽  
...  
Keyword(s):  
Neural Network ◽  
Artificial Neural Network ◽  
Glycemic Index ◽  
In Vitro Method ◽  
Simulated Digestion ◽  
Artificial Neural

In Vitro Method for Evaluation of Spermicides by Hemolytic Potency

1981 ◽  
Vol 36 (2) ◽  
pp. 248-249 ◽  
Author(s):  
Margaret M. Dolan
Keyword(s):  
In Vitro Method

scholarly journals Optimization and Validation of a Microscale In vitro Method to Assess α-Glucosidase Inhibition Activity

2018 ◽  
Vol 14 (5) ◽  
pp. 458-464 ◽  
Author(s):  
Graciela Granados-Guzmán ◽  
Rocio Castro-Rios ◽  
Noemi Waksman de Torres ◽  
Ricardo Salazar-Aranda
Keyword(s):  
Inhibition Activity ◽  
In Vitro Method

A simple in vitro method of screening panels of monoclonal antibodies for tumor binding

1985 ◽  
Vol 76 (2) ◽  
pp. 375-382 ◽  
Author(s):  
Mary Rusckowski ◽  
Paul W. Doherty ◽  
Frank Virzi ◽  
Donald J. Hnatowich
Keyword(s):  
Monoclonal Antibodies ◽  
In Vitro Method

Viability changes in human neutrophils and monocytes following exposure to toxin extracted from Aphanizomenon flos-aquae

1980 ◽  
Vol 26 (2) ◽  
pp. 272-274 ◽  
Author(s):  
L. L. Barton ◽  
E. W. Foster ◽  
G. V. Johnson
Keyword(s):  
Toxicity Test ◽  
Human Neutrophils ◽  
In Vitro Method ◽  
Human Leukocytes

An in vitro method for detecting toxin produced by Aphanizomenon flos-aquae is described. This procedure is more sensitive than the mouse toxicity test and is based on viability changes in human leukocytes.

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