Results 111 to 120 of about 1,492,528 (310)

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

Financial Reporting Quality of Chinese Reverse Merger Firms: The Reverse Merger Effect or the Weak Country Effect?

open access: yes, 2016
: In this paper, we examine why Chinese reverse merger (RM) firms have lower financial reporting quality than U.S. IPO firms. We find that the financial reporting quality of U.S. RM firms is similar to that of matched U.S. IPO firms, but Chinese RM firms
Kun-Chih Chen   +4 more
semanticscholar   +1 more source

Molecular Dynamics Simulation of Aggregates in the Dodecane/span80 System and Their Behaviour in an Electric Field

open access: yesAdvances in Condensed Matter Physics, 2015
Molecular dynamics simulation of self-assembly of surfactant span80 molecules to form reverse micelles in nonpolar liquid dodecane is carried out. Simulations are performed using a united atom model for dodecane and a hybrid model for span80 molecules ...
Madhusoodanan Mannoor   +2 more
doaj   +1 more source

Reverse effect of laser treatment on hyperthyroidism in female rabbits

open access: yesKufa Journal for Veterinary Medical Sciences, 2011
    This experiment was conducted to study the effect of Laser treatment on LH, FSH, Progesterone and Cortisol and the relationship between them and after physiological functions in adult female rabbits serum affected with hyperthyroidism.
Tahani S. S. AL-Azawi
doaj   +1 more source

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

Is it possible a `Reverse Flynn Effect'? Consideration for new opportunities in the context of sustainability

open access: yesAtti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali
Recently, some evaluations of the workers' and students' abilities brought back to consider the negative (or reverse) Flynn effect. The reverse Flynn effect is an empirically confirmed decrease in the Intelligence Quotient since the 1990s.
Umberto Lucia, Giulia Grisolia
doaj   +1 more source

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

open access: yesFEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas   +6 more
wiley   +1 more source

The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome

open access: yesFEBS Letters, EarlyView.
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

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