Status embrionów ludzkich na tle zdolności patentowej wynalazków biotechnologicznych

This article presents an overview of the issues surrounding the patenting of inventions concerning the use of the human body, the status of the human embryo and the admissibility of patenting human embryos. In his analysis, the author refers to the provisions of directive 98/44/EC of the European Parliament and of the Council from the 6th July 1998 on the legal protection of biotechnological inventions, which is the main European Union legal act on patenting biological material. Issues discussed in this article refer to article 5 of the above-mentioned directive, according to which the human body, at the various stages of its formation and development, cannot constitute a patentableinvention.This article presents an overview of the issues surrounding the patenting of inventions concerning the use of the human body, the status of the human embryo and the admissibility of patenting human embryos. In his analysis, the author refers to the provisions of directive 98/44/EC of the European Parliament and of the Council from the 6th July 1998 on the legal protection of biotechnological inventions, which is the main European Union legal act on patenting biological material. Issues discussed in this article refer to article 5 of the above-mentioned directive, according to which the human body, at the various stages of its formation and development, cannot constitute a patentableinvention

Protein dynamics at slow timescales in engineered ß-lactamases does not limit evolvability

Understanding the underlying mechanisms in the evolution of new protein functions is key to better directing enzyme engineering efforts. Intragenic epistasis (the non-additive interaction of mutations affecting function) is a key feature of protein evolution. For example, in TEM-1 ß-lactamase, the mutations E104K and G238S show positive epistasis in that their combination show a greater than expected increase in antibiotic resistance1. Here, we aim to understand the impact of protein dynamics at slow timescales on epistasis. Large conformational rearrangements associated with ligand-binding, turnover of substrate or allostery occur at this timescale2. The readily evolvable antibiotic-resistant TEM-1 ß-lactamase and two of its variants that are more dynamic at slow timescales serve as models for this study. Our models show similar catalytic activity and substrate recognition, thermal stability, as well as conserved motions in fast (ps-ns) and intermediate (ns-ms) timescales but different motions at slow timescales (ms-ms)123. Please click Additional Files below to see the full abstract

Educational profession-oriented propaedeutic Russian language course as a basis of coming of international students of pre-university training stage into the educational medium of the higher medical institution

Цель статьи - рассмотреть некоторые способы и методы (фреймовый подход) формирования лингвокультурологической медицинской компетенции иностранных учащихся предвузовского этапа на занятиях по русскому языку общелитературного стиля в соответствии со спецификой их будущего обучения в русскоязычной среде медицинского вуза. Актуальность исследования заключается в том, что учебный пропедевтический курс русского языка, ориентированный на изучение иностранными учащимися языка медицинской науки, является важнейшим и необходимым условием для их обучения в медицинском университете. Преподавание основывается на использовании общедидактических и методических принципов начального обучения русскому языку будущих студентов- медиков, которые способствуют дальнейшему усвоению и совершенствованию учебно- профессиональных знаний в условиях русской языковой среды медицинского вуза. В процессе исследования были использованы следующие методы: теоретический и практический анализ научной литературы по методике преподавания иностранного языка и русского как иностранного, аудиовизуальное наблюдение, беседы с иностранными студентами, пробное обучение. Результаты. В процессе изучения русского языка иностранные учащиеся приобретают новые знания, расширяется их эрудиция, кругозор. Иностранные учащиеся предвузовского этапа входят в мир языка медицинской науки, знакомясь с элементами её лингвистической, коммуникативной и культурологической базы. Выводы: пропедевтический курс русского языка закладывает основы знаний о специфике изучения медицины на русском языке, которые помогут иностранным учащимся предвузовского этапа подготовки спустя год войти в образовательную среду медицинского университета.The aim of the research is to consider some ways and methods (frame approach) of forming lingual- cultural medical competence of international students of pre-University training stage at the Russian Language classes in accordance with the specifics of their future learning in Russian-speaking medium of higher medical institution. Relevance of the study lies in the fact that educational propaedeutic course of the Russian Language, focused on training foreign students the language of medical science, is the most important and necessary condition for their studying in the medical university. Training is based on the usage of general didactic and methodical principles of elementary level of teaching Russian the future medical students, which promoting further learning and mastering the educational-professional knowledge in the conditions of Russian speaking environment of higher medical institution. The author has used the following methods: theoretical and practical analysis of scientific literature on methods of teaching foreign language and Russian as a foreign language, audio-visual monitoring, interviews with foreign students, experimental teaching. Results. When learning Russian the international students get knowledge, enlarge their erudition, the outlook. International students of pre-University training stage come into the world of the Language of medical science, becoming acquainted with the elements of its linguistic, communicative and cultural base. Conclusion. The propaedeutic course of Russian lays foundations of knowledge of specifics of learning medicine in Russian, which will help international students of pre-university training stage to be admitted to the educational environment of medical University after the first year of studying

Reichley v. PA Dept Agriculture

USDC for the Middle District of Pennsylvani