Results 81 to 90 of about 11,573,862 (305)

Latching mechanism Patent [PDF]

, 1971
Latch for fastening spacecraft docking ...
Cobin, J. C., Rhodes, L. L.
core   +1 more source

Local computation mechanism design

, 2014
We introduce the notion of Local Computation Mechanism Design - designing game theoretic mechanisms which run in polylogarithmic time and space. Local computation mechanisms reply to each query in polylogarithmic time and space, and the replies to ...
Hassidim, Avinatan, Mansour, Yishay, Vardi, Shai   +2 more
core   +1 more source

An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots

FEBS Letters, EarlyView.
This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino, Meijie Li, Cécile Fizames, Mattia Adamo, Laurence Lejay, Christian Dubos, Matthieu Platre, Antoine Martin   +7 more
wiley   +1 more source

Research on the Error Averaging Effect in A Rolling Guide Pair

Chinese Journal of Mechanical Engineering, 2019
By studying the effects of geometric precision on kinematic accuracy, an error mapping model has been established, based on the hypothesis that a motion pair and its installation surface are rigid.
Yanbing Ni, Haiyang Zhou, Cuiyan Shao, Jinhe Li   +3 more
doaj   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

Sliding Singlet Mechanism Revisited

, 2003
We show that the unification of the doublet Higgs in the standard model (SM) and the Higgs to break the grand unified theory (GUT) group stabilizes the sliding singlet mechanism which can solve the doublet-triplet (DT) splitting problem.
A. Anselm, A. Anselm, A. Masiero, A. Sen, A.B. Lahanas, B. Grinstein, C.D. Froggatt, D.V. Nanopoulos, E. Witten, E. Witten, G. Dvali, H. Georgi, H.P. Nilles, I. Antoniadis, I. Antoniadis, J. Harada, J. Polchinski, J.J. Atick, K. Inoue, K. Tabata, M. Bando, M. Bando, M. Dine, M. Dine, M. Green, M. Srednicki, N. Maekawa, N. Maekawa, N. Maekawa, N. Maekawa, N. Maekawa, N. Maekawa, N. Maekawa, Nobuhiro Maekawa, S. Dimopoulos, S.M. Barr, S.M. Barr, S.M. Barr, Toshifumi Yamashita, Y. Kawamura, Y. Kawamura, Y. Kawamura, Z.G. Berezhiani, Z.G. Berezhiani   +43 more
core   +1 more source

Plaque mechanics

Journal of Biomechanics, 2014
Plaque mechanics, the deformation and corresponding stress distribution, play an important role in various aspects of atherosclerotic disease. This special issue is composed of reviews and original research articles of the state-of-the-art, focusing on different topics that relate to plaque mechanics.
FJH Gijsen, MIGLIAVACCA, FRANCESCO
openaire   +1 more source

Hematopoietic (stem) cells—The elixir of life?

FEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo, Jonah Anderson, Emilie Dinh Vedrenne, Noël Yeh Martín, Jette Lengefeld   +4 more
wiley   +1 more source

ANAGLYPH AND 3D MODEL USAGE IN EDUCATION OF MECHANICAL ENGINEERS

Journal of Industrial Design and Engineering Graphics, 2017
The development of computer technology and the use of 3D software has led to substantial changes in the education system and the way of thinking for future engineers.
JELI Zorana, POPKONSTANTINOVIC Branislav, STOJICEVIC Misa, MILADINOVIC Ljubomir   +3 more
doaj  

Deployment Dynamic Modeling and Driving Schemes for a Ring-Truss Deployable Antenna

Chinese Journal of Mechanical Engineering
Mesh reflector antennas are widely used in space tasks owing to their light weight, high surface accuracy, and large folding ratio. They are stowed during launch and then fully deployed in orbit to form a mesh reflector that transmits signals.
Baiyan He, Lijun Jia, Kangkang Li, Rui Nie, Yesen Fan, Guobiao Wang   +5 more
doaj   +1 more source