Results 61 to 70 of about 660,400 (303)

Documental analysis of Brazilian academic production about evolution teaching (1990-2010): characterization and proposals [PDF]

Investigações em Ensino de Ciências, 2013
The quantitative and qualitative increasing of researches in Science teaching imposes the periodical mapping need of scientific production about the subject, with a view to identify its own characteristics and tendencies. In this context, researches such
Caio Samuel Franciscati da Silva, Jair Lopes Junior   +1 more
doaj  

Peer-Led Team Learning in Introductory Biology and Chemistry Courses: A Parallel Approach [PDF]

, 2003
Peer-Led Team Learning has been in use in Introductory Biology and Introductory Chemistry since Fall 1999 at the University of Portland. lts effect on improved conceptual understanding, retention of students, and improvement in study skills will be ...
Houck, B., Tenney, A.
core   +1 more source

Systems Biology Graphical Notation: Entity Relationship language Level 1 [PDF]

, 2009
Standard graphical representations have played a crucial role in science and engineering throughout the last century. Without electrical symbolism, it is very likely that our industrial society would not have evolved at the same pace.
Anatoly Sorokin, Falk Schreiber, Huaiyu Mi, Nicolas Le Novère, Nicolas Le Novère, Stuart Moodie   +5 more
core   +3 more sources

Exon 7 splicing of ERα predicts poor prognosis and increases phenotypic heterogeneity in luminal a subtype breast cancer

FEBS Open Bio, EarlyView.
ERα splice variant ERα∆7 lacks the C‐terminus, and its expression may change phenotypes of breast cancers. Our results showed that ERα∆7 is found in the luminal A subtype, and elevated ERα∆7 levels are linked to improved cell survival with lower proliferation and migration.
Long Wai Tsui, Taobo Hu, Thomson Christian Husein, Wai Hei Shek, Bingrong Chen, Depeng Wang, Shu Wang, Weichuan Yu, Xiaodan Fan, Mengping Long, Toyotaka Ishibashi   +10 more
wiley   +1 more source

CONTRIBUIÇÃO DA FILOSOFIA DA MICROBIOLOGIA PARA FUNDAMENTAR A ZONA RELACIONAL DO PERFIL CONCEITUAL DE VIDA

Ensaio Pesquisa em Educação em Ciências
Discute-se, neste estudo, como as reflexões da filosofia da Microbiologia podem contribuir para fundamentar a zona relacional do conceito biológico vida e os benefícios que traria para o aprendizado dos alunos em virtude de sua utilização em sala de aula.
Francisco Ângelo Coutinho, Rogério Parentoni Martins, Marcos Costa Vieira   +2 more
doaj   +1 more source

An epistemological perspective on the didactical transposition of Gaia theory [PDF]

Investigações em Ensino de Ciências, 2001
This paper is part of larger scope project in which the scientificity of the Gaia theory is analysed, intending to contribute towards a critical appraisal or the role that such a theory might have in biology teaching and in approaching the "environment ...
Marina de Lima-Tavares, Charbel Niño El-Hani   +1 more
doaj  

Exploration of cultivating innovative and entrepreneurial talents based on college students’ innovative and entrepreneurial projects -- Take the biology discipline of Southwest Forestry University as an example [PDF]

ITM Web of Conferences
In the current background of entrepreneurship and innovation education domestic and abroad, this paper discusses the necessity and effectiveness of integrating innovation and entrepreneurship education into the reform and practice of biology teaching. By
Wu Chengyi, Wang Jinhua, Yan Qiuli, Jiang Yurou   +3 more
doaj   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source

Cross-Cultural Biology Teaching Using Next-Generation Science Standards

Education Sciences
This study explored Next Generation Science Standards (NGSS) in cross-cultural biology teaching through collaborative lesson studies involving educators from the USA and the Philippines.
Jason Jimenez, Denis Dyvee Errabo
doaj   +1 more source

Frailty Exacerbates Disability in Progressive Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background To evaluate frailty in severe progressive multiple sclerosis (PMS) and to investigate the underlying mechanisms. Methods This prospective, cross‐sectional, multicenter study enrolled a late severe PMS group requiring skilled nursing (n = 53) and an age, sex, and disease duration‐matched control PMS group (n = 53).
Taylor R. Wicks, Anna Wolska, Diala Ghazal, Dejan Jakimovski, Bianca Weinstock‐Guttman, Alexander Burnham, Niels Bergsland, Michael G. Dwyer, Alan T. Remaley, Robert Zivadinov, Murali Ramanathan   +10 more
wiley   +1 more source