Animal experimentation: implementation and application of the 3Rs

extraction and characterization of allium irancum plant extract and its application in the green synthesis of silver nano particles and oxidation of thiocarbony1 compounds

سنتز سبز نانوذرات فلزی (nps) درسالهای اخیر توجه بسیارزیادی را به خود جلب کرده است. زیرا این پروتوکل کم هزینه وسازگار با محیط زیست از روش های استاندارد سنتز. در این پایان نامه ما گزارش میکنیم یک روش ساده و سازگار با محیط زیست برای سنتز نانوذرات نقره با استفاده از محلول آبی عصاره گیاه allium iranicum به عنوان یک عامل کاهش دهنده ی طبیعی. نانو ذرات نقره مشخص شد با استفاده از تکنیک های uv-visible، x...

Assessing the application of the 3Rs: a survey among animal welfare officers in The Netherlands

Implementation of the 3Rs (Replacement, Refinement and Reduction) in animal studies is a legal requirement in many countries. In The Netherlands, animal welfare officers (AWOs) are appointed to monitor the welfare of laboratory animals. As part of this task, AWOs give advice to researchers and can therefore have an influential role in implementing 3R methods in research. A national survey was c...

The 3Rs and animal welfare - conflict or the way forward?

The animal experiment is central to the 3R concept. In European law, animal experiments are classed according to their aims. In the German animal protection law, they are classed, e.g. as interventions and treatments for experimental purposes, for further education and training, or for the production, preparation, storage or multiplication of substances, products or organisms and for the fulfil...

The rights of man and animal experimentation.

Since emotions give contradictory signals about animal experimentation in medical science, man's relationship to animals must be based upon reason. Thomas Aquinas argues that man is essentially different from animals because man's intellectual processes show evidence of an abstract mechanism not possessed by animals. Man's rights arise in association with this essential difference. The conseque...

Animal experimentation and the First Amendment.