Results 71 to 80 of about 145,081 (341)

Coordinated Architectural and Chemical Reinforcement in the Crushing Mandible of a Soldier Termite

Advanced Functional Materials, EarlyView.
The crushing mandible of a soldier termite withstands substantial biting loads despite lacking mineral. Its cuticle is partitioned: convex teeth pair hardness and zinc enrichment with aligned chitin fibers for contact durability, while stiffer concave regions between teeth carry bending loads.
Andrew Tran Nguyen, Patryk Wąsik, Juan Fernando Cucuyame Morales, Marie Kate Palau, Adrian Francisco Duran Ornelas, Phani Saketh Dasika, Jin Hee Kim, Radhika Laxminarayana, Eric Hintsala, Greta Chang, Junzhi Liao, Lizhi Sun, Nathan Lord, Atsushi Arakaki, Paul Bardunias, Pablo Zavattieri, David Kisailus   +16 more
wiley   +1 more source

Averaged vibration levels during courier parcel delivery service in small truck in Hungary [PDF]

FME Transactions, 2018
In recent years there continues to be an increase in courier parcel delivery services due to the growing global online economy and express parcel shipments.
Böröcz Péter
doaj  

Coupling of mGluR/Homer and PSD-95 complexes by the Shank family of postsynaptic density proteins.

Neuron, 1999
Shank is a recently described family of postsynaptic proteins that function as part of the NMDA receptor-associated PSD-95 complex (Naisbitt et al., 1999 [this issue of Neuron]). Here, we report that Shank proteins also bind to Homer. Homer proteins form
Jian C. Tu, B. Xiao, S. Naisbitt, Joseph P. Yuan, R. Petralia, P. Brakeman, Andrew W. Doan, V. Aakalu, A. Lanahan, M. Sheng, P. Worley   +10 more
semanticscholar   +1 more source

PSD-95 and PSD-93 Play Critical But Distinct Roles in Synaptic Scaling Up and Down

, 2011
Synaptic scaling stabilizes neuronal firing through the homeostatic regulation of postsynaptic strength, but the mechanisms by which chronic changes in activity lead to bidirectional adjustments in synaptic AMPA receptor (AMPAR) abundance are ...
Qian Sun, Gina G. Turrigiano
core   +1 more source

Inverse Design of Nanoparticulate Materials

Advanced Materials, EarlyView.
Inverse design shifts nanomaterial development from empirical trial‐and‐error to predictive model‐driven strategies. It can rely on knowledge‐based, data‐based, or hybrid process and property functions. This perspective article provides a practical framework for applying inverse design based on instructive examples. It discusses which modeling approach
Nabi Etienne Traoré, Annika Mauch, Michelle Berthold, Lukas Pflug, Wolfgang Peukert, Nicolas Vogel   +5 more
wiley   +1 more source

Modern Measurements of Fission Reactor Power Spectral Density [PDF]

EPJ Web of Conferences
Power spectral density measurement techniques allow to derive information on nuclear reactors. In specific conditions, one can obtain reactor’s kinetic parameters.
Caulier Gilles, Boffy Romain, Dutertre Maxime, Goossens Jean-Paul   +3 more
doaj   +1 more source

Shank, a novel family of postsynaptic density proteins that binds to the NMDA receptor/PSD-95/GKAP complex and cortactin.

Neuron, 1999
NMDA receptors are linked to intracellular cytoskeletal and signaling molecules via the PSD-95 protein complex. We report a novel family of postsynaptic density (PSD) proteins, termed Shank, that binds via its PDZ domain to the C terminus of PSD-95 ...
S. Naisbitt, Eunjoon Kim, Jian C. Tu, B. Xiao, C. Sala, J. G. Valtschanoff, R. Weinberg, P. Worley, M. Sheng   +8 more
semanticscholar   +1 more source

Helicity‐Defined Analog Conductance States in Chiral Perovskite Synapses

Advanced Materials, EarlyView.
Chiral perovskite synapses convert the handedness of circularly polarized light into persistent analog memory during electrical programming. An optimized n = 3 structure combines strong helicity selectivity with low read noise, enabling 72 distinct conductance levels.
Min Jong Lee, Hyoungwook Cho, Sang Heon Lee, Ohhyun Kwon, Minil Kang, Dong Gyu Lee, Seongwon Lee, Tae Kyung Lee, Gyeong Min Lee, Minseong Um, Sung Su Yoon, Gayoung Ham, Hyojung Cha, Hyungju Ahn, SungWoo Nam, Hyung‐Min Lee, Jae Won Shim   +16 more
wiley   +1 more source

Preventive Approaches for Post-Stroke Depression: Where Do We Stand? A Systematic Review

Neuropsychiatric Disease and Treatment, 2021
Warunya Woranush,1,2 Mats Leif Moskopp,2,3 Annahita Sedghi,1 Isabella Stuckart,1 Thomas Noll,2 Kristian Barlinn,1 Timo Siepmann1 1Department of Neurology, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany; 2Institute
Woranush W, Moskopp ML, Sedghi A, Stuckart I, Noll T, Barlinn K, Siepmann T   +6 more
doaj  

An Overview of Mesoporous Alumina Synthesis with Controlled Particle Size Distribution and Improved Textural Morphology [PDF]

Iranian Journal of Chemistry & Chemical Engineering
The M41S material invented by Mobil Oil Corporation scientists in the 1990s motivated material scientists to synthesize mesoporous silica and alumina-type materials.
Abdu Bello
doaj   +1 more source