Exocrine pancreas in vitro models are useful for the study of pancreatic differentiation, secretion mechanisms, cell injury, and lysosomal processing of secretory product. Syrian hamster pancreas in explant organ culture undergoes a series of morphologic changes which parallel in vitro acinar cell injury...
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This study aimed to evaluate the ability of photodynamic therapy, based on the use of a gel containing 5% delta aminolaevulinic acid (ALAD) for 45 ' followed by irradiation with 630 nm LED (PDT) for 7 ', to eradicate Candida albicans strains without damaging the gingiva. C. albicans ...
In vitro fertilization or IVF is a widely used assisted reproduction technique that allows couples with infertility problems to achieve pregnancy. It is a technique in which the woman's eggs are extracted by follicular puncture to be fertilized in the la
What is In Vitro Safety Pharmacology Studies In vitro studies should be designed to establish a concentration-effect relationship. The range of concentrations used should be selected to increase the likelihood of detecting an effect on the test system. The upper limit of this range may be influence...
[1]Fischer T W, Hipler U C, Elsner P. Effect of caffeine and testosterone on the proliferation of human hair follicles in vitro[J]. International journal of dermatology, 2007, 46(1): 27-35. [2]Völker J M, Koch N, Becker M, et al. Caffeine and its pharmacological benefits in th...
The CE portion of the abbreviation CE IVD represents a French term, "Conformite Europeene". The IVD portion represents "in vitro... Learn more about this topic: Vocabulary for Nuclear Medicine, Imaging & Scanning from Chapter 30/ Lesson 17 ...
In cases where it is possible to achieve gestation both with in vitro fertilization (IVF) treatment and with artificial insemination, the technique chosen should be the least invasive, i.e. artificial insemination. As we will see below, the fertility problems that can be solved with artificial ...
It was also shown that mucosal-to-serosal glucose flux was similar between sucrose and glucose + fructose mixture solution, but rates depended on sucrase and sodium-dependent glucose transport in an in vitro study[43]. Other comparison studies in normal men and women[44] and in diabetics...
In the clinical research phase, the company first tests the substance in the lab, or "in vitro," and sometimes on animals, or "in vivo." Depending on the outcome, the drug may then be tested on human subjects in clinical trials to determine whether it is safe and effective. ...