منابع مشابه
Ethical Debates on Synthetic Biology
Background: As an emerging interdisciplinary area of science with a multitude of potential facilities and applications, synthetic biology integrates different disciplines with one another ranging from basic science to engineering. This interdisciplinary branch therefore encompasses sciences that require specific development and ethical approaches. Materials and Methods: Science management princ...
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The richness and versatility of biological systems make them ideally suited to solve some of the world's most significant challenges, such as converting cheap, renewable resources into energy-rich molecules; producing high-quality, inexpensive drugs to fight disease; and remediating polluted sites. Over the years, significant strides have been made in engineering microorganisms to produce fuels...
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A genome synthesized entirely from scratch has been used to replace the native genome of a living cell, thus creating a new cell. This achievement marks a new frontier in synthetic biology to design and create genomes for organisms with few genetic tools and for applications in areas of energy, health care and the environment.
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Environmental problems in agriculture have proven difficult to address due to the spatial heterogeneity and temporal variability intrinsic to agriculture. Agriculture is largely a struggle against nature; both its sustainability and the prospects for improving environmental performance and farm income simultaneously are thus inherently limited. Agriculture’s high degree of variability makes dir...
متن کاملModal Truths from an Analytic-Synthetic Kantian Distinction
In the article of 1965 Are logical truths analytic? Hintikka deals with the problem of establishing whether the logical truths of first-order logic are analytic or synthetic. In order to provide an answer to this issue, Hintikka firstly distinguishes two different notions of analyticity, and then he shows that the sentences of first-order logic are analytic in one sense, but synthetic in anothe...
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ژورنال
عنوان ژورنال: Nature
سال: 2010
ISSN: 0028-0836,1476-4687
DOI: 10.1038/463288a