Results 61 to 70 of about 728,426 (302)

The role of social values in the management of ecological systems [PDF]

open access: yes, 2014
The concept of value is central to the practice and science of ecological management and conservation. There is a well-developed body of theory and evidence that explores concepts of value in different ways across different disciplines including ...
Ives, C, Kendal, D
core   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

THE METHOD OF INFORMATION MODELING AS A TEACHING TOOL AND A TOOL OF UNDERSTANDING REALITY

open access: yesВестник Мининского университета, 2017
ARTICLE WITHDRAWNThis article analyzes the role of information modeling as a universal approach to the study of complex objects in the study of natural sciences disciplines (computer science, mathematics, physics).
M. L. Gruzdeva
doaj   +2 more sources

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Feminist Science Studies at German Universities - a First Account [PDF]

open access: yes, 2013
From the Introduction: Feminist science studies, which do not have a unified term so far in the German debate, regard mathematics, science and technology within their historical and social context (Heike Kahlert 1996, Heike Wiesner 1994).
Ebeling, Smilla, Götschel, Helene
core   +1 more source

Transdisciplinarity: two preliminary issues

open access: yesThe Journal for Transdisciplinary Research in Southern Africa, 2013
Any discussion about transdisciplinarity presupposes some sort of recognition of the scientific disciplines and some agreement on how they are or should be grouped or classified.
Renato Coletto
doaj   +1 more source

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

open access: yesFEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel   +13 more
wiley   +1 more source

Efficiency of use of packages of applied programs at studying mathematical disciplines [PDF]

open access: yes, 2011
Предложена концепция системного использования ИНТ в преподавании большинства дисциплин в техническом университете. Ее реализация на примере курса высшей математики привела к разработке и внедрению инновационной образовательной технологии преподавания ...
Matveeva, Т. A.   +3 more
core  

Pemahaman Epistemologis Calon Mahasiswa Mengenai Ilmu-ilmu Sosial Dan Ilmu-ilmu Alam [PDF]

open access: yes, 2017
Epistemological understanding is an important part of college students' intellectual development. The present study examines the structure of epistemological understanding on a sample of students in an Indonesian university.
Aditomo, A. (Anindito)
core   +3 more sources

The Role of GeoHealth in Science During Crisis

open access: yesGeoHealth, 2019
The likelihood that crisis events will increase in number and severity is significant. Science has served, and will continue to serve, to address crisis events, whether natural or human attributed. Science during crisis has distinctive requirements.
Rita R. Colwell, Gary E. Machlis
doaj   +1 more source

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