From the test tube to the table
نویسنده
چکیده
The first commercial exploitation of genetic technologies in the 1980s sparked a continuing debate over their acceptability, ethics and implications for society. Since this time, cloning, genetic screening and gene therapy have become topics of an intense discussion about how to use the potential of biotechnology in the best interests of the public, while criticism and outrage are mostly directed against genet-
منابع مشابه
Effect of Stabilizing Endotracheal Tube on Quality of Airway Management in Patients Hospitalized in ICU
Background: The unplanned departure of endotracheal tube is one of the main complications for endotracheal intubation. In addition to endotracheal extubation, its movement can also lead to damage to the oral cavity. Stabilizing endotracheal tube is the most important factor that can prevent unplanned departure of endotracheal tube as well as its movement. The current study was done with the aim...
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Joule-Thomson cooling systems are used in refrigeration and liquefaction processes. There are extensive studies on Joule-Thomson cryogenic systems, but most of them coverage steady state conditions or lack from experimental data. In the present work, transient thermal behavior of Joule-Thomson cooling system including counter current helically coiled tube in tube heat exchanger, expansion valve...
متن کاملبررسی شیوع پاتولوژی لوله‌های رحمی در بیماران مبتلا به نازایی اولیه و ثانویه، بر اساس یافته‌های هیستروسالپنگوگرافی Evaluation of the Prevalence of Fallopian Tube Abnormality in Primary and Secondary Infertility Based on Hysterosalpingography Findings
Abstract Background & Aim: Infertility is a relatively common problem, the prevalence of which is reported to be one in six couples. Among female factors, ovarian and tubal factors which are treatable are the most important ones. Laparascopy is the golden test for evaluation of fallopian tubes but because of its expensiveness, the necessity of general anesthesia and other problems, hystero...
متن کاملPunch plastic deformation pipe cladding (PPDPC) as a novel tube cladding method
This study presents a new mechanical tube cladding process named punch plastic deformation pipe cladding (PPDPC) based on local deformation by pressing a punch into the inner layer of the bimetal tube. To investigate the capability of the process, stainless steel tube (as the inner layer) is bonded to a carbon steel pipe (as the outer layer) to fabricate a bimetal pipe. Shear punch tests were u...
متن کاملCreep Life Assessment of Primary Reformer HP40-NB Modified Steel Tube of an Ammonia Plant
Assessment of creep damage and residual creep life of a cast HP 40 Nb Mod. Reformer tube was performed, wherein the experimental Larson–Miller diagram and area fraction of creep voids were adopted. The state of damage of the tube in service was metallographically analyzed by using light and electron microscopy. Samples from the serviced reformer furnace tube were cut and prepared for void exami...
متن کاملEvaluation of the efficacy of hysterosalpingography test for the removal of fallopian tube obstruction and infertility treatment in women in Sistan and Baluchestan province
Introduction: Infertility has increased in Iran due to age, inappropriate nutrition and marriage. One of the causes of infertility is the blockage of the uterine tubes. Hysterosalpingography(HSG) is a non-invasive method used to examine the uterus of the uterus. In this method, by inserting the contrast agent through the vagina into the uterus, there is a possibility of partial...
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تاریخ انتشار 2013