Results 101 to 110 of about 1,338,220 (333)

Tau acetylation at K331 has limited impact on tau pathology in vivo

open access: yesFEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto   +3 more
wiley   +1 more source

PENERAPAN PEMBELAJARAN TIMBAL BALIK (Reciprocal teaching) \ud DALAM UPAYA MENINGKATKAN PRESTASI BELAJAR dan AKTIVITAS \ud SISWA PADA PEMBELAJARAN BIOLOGIDI SMAN 2 BATU [PDF]

open access: yes, 2009
Reciprocal study ( Reciprocal Teaching) is an strategy procedure designed to teach to student about cognate strategys and also to assist student to comprehend reading better, by using approach ( Reciprocal Teaching) student taught by four understanding ...
MULYANA, SUCI
core  

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

Problem-Based Learning and Flipped Classroom: Can it Improve Student Achievement?

open access: yesEdumatica: Jurnal Pendidikan Matematika
The low learning achievement of students is still a problem in the world of education. The application of learning models by less innovative teachers is the main problem.
Lutfiyati Mardiyah, Anis Sunarsi
doaj   +3 more sources

Improving student retention and achievement: what do we know and what do we need to find out? [PDF]

open access: yes, 2001
Why do some students in post-compulsory education abandon courses? And why do others not achieve their full potential? What can colleges do to improve student retention and achievement? This report reviews the research done to date. Research about
Martinez, Paul
core  

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

Teacher Unions, Teacher Pay and Student Performance in India: A Pupil Fixed Effects Approach [PDF]

open access: yes
This paper examines the relationship between teacher unionization, student achievement and teachers’ pay using a cross-section of data from private schools in India. We use differences in student mark across subjects to identify within-pupil variation in
Francis Teal, Geeta Kingdon
core  

Achievement Trends in Schools With School Administration Managers (SAMs) [PDF]

open access: yes, 2010
Compares student achievement trends over two years in schools with school administration managers helping principals increase the time they spend on instruction and schools without SAMs.
Brenda J. Turnbull   +2 more
core  

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