Results 81 to 90 of about 1,441 (285)

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

Translating material and design space:Strategies to design with curved creased surfaces

open access: yes, 2009
This paper shares findings from the project DevA (Developable surfaces in Architecture), a research by design based project developed a collaboration between academic and industry partners. The project aims to investigate the use of curved sheet material
M. Thomsen   +7 more
core  

Non-developable ruled surfaces [PDF]

open access: yes, 2019
The bachelor thesis deals with non-developable ruled surfaces, their theroretical description and procedures of creating physical models for educational purposes.
Duspivová, Jiřina
core  

Developable Surfaces through Spacelike Sweeping Surfaces in Minkowski 3–Space

open access: yes, 2021
We investigate a spacelike sweeping surface with rotation minimizing frames at Minkowski 3–Space E31. Then, we state many results related to the differential geometry of sweeping surfaces that are resulted from these frames.
Mofarreh, Fatemah   +2 more
core   +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

Generating families of developable surfaces in R3 [PDF]

open access: yes, 2001
The developable surface in JR.3 has the unique (singular or non-singular) Legendrian lift to the projective cotangent bundle on JR.3 • In this paper we show that the converse assertion holds for singular ...
Izumiya, S, Izumiya, S.
core   +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

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

Poisson Developable Surfaces

open access: yes, 2005
Recurring to some excellent geometric and algebraic properties of Poisson curves, we present an algorithm that generates a developable Poisson surface through a Poisson curve of arbitrary degree.
Xingwang Zhang, Guojin Wang
core  

Computer aided design of developable surfaces

open access: yes, 1994
The design of objects employing developable surfaces is of engineering importance because of the relative ease with which developable surfaces can be manufactured. The problem of designing developable surfaces is not new. Two space curves, defining the
Konesky, Brian E.
core  

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