Results 91 to 100 of about 112,673 (357)

Optical tracking mount Patent [PDF]

open access: yes, 1971
Tracking mount for laser telescope employed in tracking large rockets and space vehicles to give information regarding azimuth and ...
Beehm, J. M., Broussard, R.
core   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

open access: yesFEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes   +4 more
wiley   +1 more source

Combined Compliance Calculation Method of the Flexure Hinge with Variable Cross Section and Its Verification

open access: yesJixie chuandong, 2017
The flexure hinge is the most basic compliant structure,the compliance is the most important performance parameter. The combined compliance method is proposed fully based upon the structure characteristic of the flexure hinge.
Guan Lixin, Liu Qingling
doaj  

Analysis of a suspension system for a wheel rolling on a flat track [PDF]

open access: yes
A flexure strut wheel suspension system is described which keeps a wheel flat against the track and maintains a small interface moment. Equations are presented for the evaluation of this moment.
Mcginness, H.
core   +1 more source

Chiral symmetry analysis and rigid rotational invariance for the lattice dynamics of single-wall carbon nanotubes

open access: yes, 2006
In this paper, we provide a detailed expression of the vibrational potential for the lattice dynamics of the single-wall carbon nanotubes (SWCNT) satisfying the requirements of the exact rigid translational as well as rotational symmetries, which is a ...
Bing-Shen Wang   +7 more
core   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

open access: yesFEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy   +4 more
wiley   +1 more source

Intraplate Seamounts as a Window into Deep Earth Processes [PDF]

open access: yesOceanography, 2010
Seamounts are windows into the deep Earth that are helping to elucidate various deep Earth processes. For example, thermal and mechanical properties of oceanic lithosphere can be deter-mined from the flexing of oceanic crust caused by the growth of ...
Anthony A.P. Koppers, Anthony B. Watts
doaj  

Fabrication, Experiments, and Analysis of an LBM Additive-Manufactured Flexure Parallel Mechanism

open access: yesMicromachines, 2018
Additive manufacturing technology has advantages for realizing complex monolithic structures, providing huge potential for developing advanced flexure mechanisms for precision manipulation.
Huaxian Wei   +4 more
doaj   +1 more source

Issued as a Part of Progress Report No. 14 of The Investigation of Prestressed Reinforced Concrete for Highway Bridges; Project IHR-10, Illinois Cooperative Highway Research Program [PDF]

open access: yes, 1965
The Bureau of Public Roads. U.S. Department of CommerceThe Division of Highways.
Olesen, S.E., Siess, C.P., Sozen, M.A.
core  

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