Results 91 to 100 of about 11,737 (305)

TWO-MASS MODEL OF THE SYSTEM OF FORCE GYROSCOPIC STABILIZATION

Авіаційно-космічна техніка та технологія, 2017
The mechanical system of the gyro stabilization device on one axle, consisting of a stabilizing engine and a hinged frame, has been investigated using a two model that adopts as the first mass a stabilizing engine, аnd as an inferred mass, the gyroscope ...
Энвер Тапдыг Газарханов, Тогрул Иса Каримли, Васиф Айдын Нейматов   +2 more
doaj   +1 more source

Rapid screening of staphylokinase protein variants using an unpurified cell‐free expression system

FEBS Open Bio, EarlyView.
An unpurified cell‐free protein synthesis (CFPS) platform enables rapid functional screening of staphylokinase variants. Direct plasminogen‐activation assays performed in microplate format provide real‐time activity readouts, allowing rapid identification and ranking of variants with improved or reduced fibrinolytic activity without protein ...
Maria Tomková, Veronika Hovanová, Jiri Damborsky, Erik Sedlák   +3 more
wiley   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

FEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane, Lea Nikolić, Lorenzo Maraio, Thomas Goiran, Nathan Karpilovsky, Stefano Sellitto, Vangelis Bouris, Jiang‐An Yin, Ronald Melki, Edward A Fon, Adriano Aguzzi, Elena De Cecco   +11 more
wiley   +1 more source

Using interactive methods for teaching principal axes and moments of inertia [PDF]

, 2010
Engineering analysis and design often uses properties of plane sections in calculations. For example, in stress analysis of a beam under bending and torsional loads, you use the cross-sectional properties to determine the stress and displacement ...
Florez Garcia, Mercedes, Martinez Ramirez, Elvira, Carbonell Padrino, Maria Victoria   +2 more
core  

Research on the change of the combined moment of inertia for two-link manipulator with angular coordinate system

Гірничі, будівельні, дорожні та меліоративні машини
The main of the problems of the development of two-link manipulators with an angular coordinate system is the lack of effective and universal control systems capable of implementing energy-intensive modes of movement.
Yaroslav Korobenko, Dmytro Mishchuk, Іllja Sankіn   +2 more
doaj   +1 more source

The program «Moments of inertia» for calculating the moments of inertia of the rotational motion of molecules

Butlerov Communications, 2019
The moment of inertia of the rotational motion I, as a descriptor of the spatial structure of the molecule, which determines the properties of a substance, in accordance with the works of recent years, begins to acquire significance in the study of the «structure – property» dependencies, allowing one to describe the change in the properties of ...
Mikhail N. Koverda, Eugeny N. Ofitserov, Anna A. Koverda   +2 more
openaire   +1 more source

Mass spectrometry based identification of AMP‐O‐Tris generated by Thermococcus onnurineus Cas10

FEBS Open Bio, EarlyView.
Isolated Thermococcus onnurineus Cas10 generates the noncanonical ATP‐derived product AMP‐O‐Tris while in Tris‐containing buffer as identified via mass spectrometry, revealing relaxed nucleophile selectivity under isolated conditions. These findings suggest that multiprotein Csm complex assembly restricts Cas10 reactivity toward canonical cyclic ...
Su‐Jin Lee, Ga Seul Lee, JinHan Kim, Kwang‐Hyun Park, Seong‐Ryung Go, Jeong Hee Moon, Eui‐Jeon Woo   +6 more
wiley   +1 more source

Dynamical moments of inertia associated with wobbling motion in the triaxial superdeformed nucleus

, 2004
The three moments of inertia associated with the wobbling mode built on the triaxial superdeformed states in the Lu-Hf region are investigated by means of the cranked shell model plus random-phase approximation to the configurations with aligned ...
K. Matsuyanagi, Y. R. Shimizu, M. Matsuzaki   +2 more
core   +1 more source

Investigation of 0+ states in 228Th via two-neutron transfer: experimental data [PDF]

Ядерна фізика та енергетика, 2013
The excitation spectra in the deformed nucleus 228Th have been studied by means of the (p, t) reaction, using the Q3D spectrograph facility at the Munich Tandem accelerator.
A. I. Levon, G. Grawaw, R. Hertenberger, P. G. Thirolf, H.-F. Wirth   +4 more
doaj  

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

FEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young, Omar Arias‐Gaguancela, Fiona Gibson, Morgan Grainger, Jodie Score, Amit Nathubhai, Mauricio Cafiero, Lee Richard Machado   +7 more
wiley   +1 more source