Results 41 to 50 of about 5,888,242 (122)

BeStSel: a web server for accurate protein secondary structure prediction and fold recognition from the circular dichroism spectra

open access: yesNucleic Acids Res., 2018
Circular dichroism (CD) spectroscopy is a widely used method to study the protein secondary structure. However, for decades, the general opinion was that the correct estimation of β-sheet content is challenging because of the large spectral and ...
András Micsonai   +8 more
semanticscholar   +1 more source

Neuroinflammation in the Evolution of Secondary Injury, Repair, and Chronic Neurodegeneration after Traumatic Brain Injury

open access: yesNature Reviews Neurology, 2017
The 'silent epidemic' of traumatic brain injury (TBI) has been placed in the spotlight as a result of clinical investigations and popular press coverage of athletes and veterans with single or repetitive head injuries.
Dennis W. Simon   +5 more
semanticscholar   +1 more source

Leading Change and Innovation Effectively in Secondary Schools: A Literature Review

open access: yesInternational Journal of Secondary Education
This literature review investigates the concepts of innovation and change within the context of secondary education, distinguishing between these concepts while highlighting their interconnectedness.
Tesfaye Shibiru, Mitiku Bekele
semanticscholar   +1 more source

Dictionary of protein secondary structure: Pattern recognition of hydrogen‐bonded and geometrical features

open access: yesBiopolymers, 1983
For a successful analysis of the relation between amino acid sequence and protein structure, an unambiguous and physically meaningful definition of secondary structure is essential.
W. Kabsch, C. Sander
semanticscholar   +1 more source

From Frustration to Understanding: An Inquiry into Secondary Mathematics Teachers’ Experiences with Government Mandated Examinations [PDF]

open access: yes, 2014
The purpose of this study was to develop an understanding of secondary mathematics teachers’ experiences in a context of government-mandated examinations (GMEs). Having had my own experiences teaching mathematics courses where students wrote a GME, I had
Marynowski, Richelle M
core   +1 more source

Assessing Education Quality in Secondary Schools of Yem Zone, Central Ethiopia

open access: yesInternational Journal of Secondary Education
This qualitative case study assessed the status of education quality in three government secondary schools in the Yem Zone, Central Ethiopia, exploring the perspectives of principals, teachers, and students.
Tesmamu Jobir, Tadesse Regassa
semanticscholar   +1 more source

Mired in the shadows: quiet students in secondary schools [PDF]

open access: yes, 2011
Quiet students are a feature of the organisation of secondary schools. Using qualitative methods and Deleuzean conceptualisations of modern subjectivity, this paper explores the ways that quiet students negotiate the terrain of their school.
James Bell   +5 more
core   +1 more source

National Center on Secondary Education and Transition (NCSET): An Overview [PDF]

open access: yes, 2015
An overview describing the National Center on Secondary Education and Transition (NCSET) at the University of Minnesota's Institute on Community Integration.National Center on Secondary Education and Transition. (2015).
National Center on Secondary Education and Transition
core  

Secondary metabolites of Santolina africana: chemical profiles and assessment of biological activities

open access: yesInternational Journal of Secondary Metabolite
Chemicals and antibiotics are serious problems that cause the resistance of bacteria and the persistence of chemical residues in food. These chemical products affect human health and promote diseases.
M. Khammassi   +6 more
semanticscholar   +1 more source

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