Results 71 to 80 of about 728,426 (302)

AAA+ protein unfoldases—the Moirai of the proteome

open access: yesFEBS Letters, EarlyView.
AAA+ unfoldases are essential molecular motors that power protein degradation and disaggregation. This review integrates recent cryo‐electron microscopy (cryo‐EM) structures and single‐molecule biophysical data to reconcile competing models of substrate translocation.
Stavros Azinas, Marta Carroni
wiley   +1 more source

Expanding new niche for DRJ: Evolution of an institutional scholarly publication

open access: yesDavao Research Journal, 2015
The Davao Journal (DRJ) is in a transition period of expansion in its scope, types of manuscript accepted, manuscript preparation, and ethical standards. This expansion aims to cater more diverse manuscripts in various disciplines both in Natural Science
Emily Antonio
doaj   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

Features of Realization of Interdisciplinary Integration of Natural-Science and Technical Blocks of Disciplines

open access: yesMediterranean Journal of Social Sciences, 2015
In work experience, the realization of interdisciplinary integration of disciplines of natural science and technical blocks when training graduates of the construction direction in technical college is considered. Formation of professional competence of the Bachelor is one of the strategic tasks of higher education institution that decision is possible
D.K. Afanasova, Z.Z. Utyaganova
openaire   +2 more sources

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

open access: yesMolecular Oncology, EarlyView.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak   +4 more
wiley   +1 more source

The educational standards of the third generation and teaching educational discipline "Concepts of modern natural science" [PDF]

open access: yes, 2014
В данной работе рассматриваются место и роль вспомогательных учебных дисциплин в современной концепции образования. Рассказывается об особенностях преподавания учебной дисциплины «Концепции современного естествознания».This paper discusses the place and ...
Doroshenko, V. A.   +3 more
core  

Implementation of the eco-oriented component in the disciplines of the natural sciences and humanities cycle

open access: yesManagement of Education, 2022
Ценностное, нравственное отношение к природе, по нашему заключению, предполагает, что природный объект или явление обладает определенными свойствами, которые позволяют признать его полезность или вредность. Однако не все, что полезно в определенный момент отдельному индивиду, одновременно является благом вообще и пользой для всех. Утилитарное отношение
openaire   +1 more source

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

open access: yesMolecular Oncology, EarlyView.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee   +8 more
wiley   +1 more source

AGRICULTURAL ECONOMICS [PDF]

open access: yes
Agricultural economics is a field of applied economics. Its scope and its relationship to other social and natural science disciplines has changed over time in response to (a) the social, economic and technical changes impinging on the agricultural ...
Ruttan, Vernon W.
core   +1 more source

Transformation of the discipline “Concepts of Modern Natural Science” for the development of critical thinking

open access: yesThe Education and science journal, 2023
   Introduction. Globally, there are integrated natural science disciplines in the training programmes for humanities students in many universities in order to overcome the gap between the humanitarian-artistic and natural-science cultures, to form a holistic view of the physical world and the basics of technology among university graduates, to equip ...
openaire   +2 more sources

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