Results 31 to 40 of about 405,414 (235)

Optimization of the Use Time of a Shake Table with Specimen Preparation outside the Table Surface

open access: yesBuildings, 2022
The shake table test is one of the preferred techniques used to understand the dynamic response of a structure. However, due to the limited number of facilities available to perform such tests and their expensiveness, researchers often must rely on ...
Santosh Yadav   +6 more
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

Non-destructive Identification of Direction of Orthotrophy of Paperboard

open access: yesMedžiagotyra, 2013
The eigenmodes of bending vibrations of packaging materials as of a plate for various directions of orthotrophy are analyzed. The obtained results are used in the process of identification of machine direction and cross direction of paperboard.
Valdas MILIŪNAS   +5 more
doaj   +1 more source

On the issue of creating a laboratory setup to study the gas hydrate dissociation processes

open access: yesТехнічна інженерія, 2020
This paper deals with the problems emerging during the research of gas hydrate production processes, in particular, their dissociation in natural conditions.
E.O. Maksymova   +2 more
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

Transition to turbulence in pipe flows with local swirling at moderate Reynolds numbers

open access: yesУчёные записки Казанского университета: Серия Физико-математические науки
Using physical experiment and direct numerical simulation, principal patterns were revealed in the evolution of the structure of swirling flows in smooth straight pipes at the Reynolds numbers from 240 to 1640.
V. M. Molochnikov   +4 more
doaj   +1 more source

Experimental setup to detect superconducting wire motion

open access: yesPhysical Review Special Topics. Accelerators and Beams, 2009
An experimental setup was designed and fabricated to study superconducting wire motion under the influence of electromagnetic force. Experiments were conducted at 4.2 K by varying the experimental conditions such as the tension to the superconducting ...
K. Ruwali   +4 more
doaj   +1 more source

Effect of Airflow Non-Uniformities on the Thermal Performance of Water–Air Heat Exchangers—Experimental Study and Analysis

open access: yesEnergies, 2022
The thermal performance of fin-and-tube heat exchangers (HX) is a crucial aspect in a multitude of applications and fields; several design and operational parameters influence this performance.
Mahmoud Khaled   +5 more
doaj   +1 more source

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

open access: yesFEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson   +6 more
wiley   +1 more source

Influence of the geometric detail level of the digital twin of the experimental setup on the results of computational experiments

open access: yesОмский научный вестник
The article explores the impact of the level of geometric detail on the accuracy of modeling physical processes over a digital twin of high-tech facilities. A miniature subsonic wind tunnel is used as an example.
O. I. Vediaikina, P. A. Khazov
doaj   +1 more source

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