Results 131 to 140 of about 38,520,741 (357)

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

The role and value of ethical frameworks in software development

open access: yes, 2003
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Software development is notorious for failure, typically defined as over budget, late delivery and/or poor quality of new information systems (IS) on ...
Dodd, Sean
core  

Sources of value in application ecosystems [PDF]

open access: yes
Mobile application stores have revolutionised the dynamics of mobile ecosystems. Research onmobile application ecosystems has been significantly driven by data that is focused on the visualisation of an ecosystem's dynamics.
Suominen Arho   +2 more
core   +1 more source

Promoting the Patriotic Agenda on Social Media among Russian Students

open access: yesВысшее образование в России
The study aims to compare patriotic attitudes among the social group of student youth, as reflected in public opinion dynamics and social media information flows.
R. V. Parma
doaj   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

open access: yesFEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai   +4 more
wiley   +1 more source

CPES : Center Program Snapshot (April 2009)

open access: yes, 2009
With the widespread use of power electronics technology, the United States would be able to cut electrical energy consumption by 33 percent. The energy savings, by today’s measure, is equivalent to the total output of 840 fossil fuel-based generating ...
Center for Power Electronics Systems
core  

Personal values and value systems of humanities students and workers [PDF]

open access: yesPsychology and its Contexts, 2015
Problem: The aim of this paper is to analyze the value orientation of university students and workers in humanities and then determine possible differences between these groups in the context of branches of occupation, school results and gender. Methods:
Lucie Křeménková
doaj  

Rab14 regulates the transport of human papillomavirus to the trans‐Golgi network for infectious cell entry

open access: yesFEBS Letters, EarlyView.
This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley   +1 more source

Value creating ecologies : understanding next generation business systems

open access: yes, 2006
Purpose: This paper sets out to describe and illustrate an emerging shift in the conceptualisation of value creation in business, namely the emergence of value ecology thinking.-----\ud \ud Design/methodology/approach: This paper examines shifts in the ...
Hearn, Gregory N., Pace, Cassandra A.
core   +1 more source

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