منابع مشابه
Introductory statement
Cells from V79 multicell spheroids must be exposed to approximately 50 times more etoposide than exponentially growing monolayers in order to produce the same amount of cell killing. A part of this difference in sensitivity is readily explained by the decrease in growth fraction of large spheroids, and by the protection afforded by nutrient deprivation which also reduces cellular ATP. However, ...
متن کاملIntroductory statement
Environmental Health Sciences sponsored a conference in Pinehurst, N. C., on the extrapolation of carcinogenesis data. One of the major objectives of the Pinehurst Conference was to bring together in a common forum representatives of the diverse scientific and administrative fields that are involved in the low-dose extrapolation issue. It was hoped that a greater understanding of the dimensions...
متن کاملEuropean Traditional Medicine – International Congress – Introductory Statement
Traditional medicine (TM) is a large comprehensive term generally used to refer to systems such as traditional Chinese medicine, Indian ayurveda and Unani medicine, and to various forms of indigenous medicine, but also in Europe there is a very long history of traditional medicine that has a respectable historical and scientific dignity, and many European citizens still rely and trust in it for...
متن کاملA statement by the editors of The Lancet.
1 were brought to the attention of senior editorial staff of the journal. The allegations are: 1. That, contrary to a statement in the Lancet paper, ethics approval for the investigations conducted on the children reported in the study, some of them highly invasive (eg, lumbar puncture), had not been given. 2. That the study reported in The Lancet was completed under the cover of ethics approva...
متن کاملCore competencies for scientific editors of biomedical journals: consensus statement
BACKGROUND Scientific editors are responsible for deciding which articles to publish in their journals. However, we have not found documentation of their required knowledge, skills, and characteristics, or the existence of any formal core competencies for this role. METHODS We describe the development of a minimum set of core competencies for scientific editors of biomedical journals. RESUL...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Cases in Educational Leadership
سال: 2004
ISSN: 1555-4589,1555-4589
DOI: 10.1177/155545890400700301