Results 91 to 100 of about 11,658,941 (310)

Research on the Error Averaging Effect in A Rolling Guide Pair

open access: yesChinese 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   +3 more
doaj   +1 more source

Quick attach mechanism Patent [PDF]

open access: yes, 1968
Quick attach mechanism for moving or stationary wires, ropes, or ...
Vano, A. E.
core   +1 more source

Microscopic mechanism for cold denaturation [PDF]

open access: yes, 2007
We elucidate the mechanism of cold denaturation through constant-pressure simulations for a model of hydrophobic molecules in an explicit solvent. We find that the temperature dependence of the hydrophobic effect is the driving force/induces/facilitates ...
Ala-Nissila, Tapio   +4 more
core   +4 more sources

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

ANAGLYPH AND 3D MODEL USAGE IN EDUCATION OF MECHANICAL ENGINEERS

open access: yesJournal 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   +3 more
doaj  

A Unified Framework for Load Capacity Optimization and Compliant Cooperative Manipulation of Dual Wheeled Mobile Manipulators

open access: yesMachines
Flexible and safe object handling in modern industrial environments increasingly relies on mobile robotic systems capable of both dexterous manipulation and adaptive motion.
Hongjun Xing   +4 more
doaj   +1 more source

Wabble gear drive mechanism [PDF]

open access: yes, 1967
The wabble gear principle was applied in the design of a driving mechanism for controlling spacecraft solar panels. The moving elements, other than the output gear, are contained within a hermetically sealed package to prevent escape of lubricants and ...
Winiarski, F. J.
core   +1 more source

Seesaw mechanism in three flavors [PDF]

open access: yes, 2001
We advance a method used to analyse the neutrino properties (masses and mixing) in the seesaw mechanism. Assuming the hierarchical Dirac and light neutrino masses we establish rather simple relations between the light and the heavy neutrino parameters in
A. Yu. Smirnov   +22 more
core   +4 more sources

Mechanisms of Rhinitis

open access: yesAllergy and Asthma Proceedings, 1998
Mast cell degranulation leads to the release of histamine and a host of other mediators. However, histamine remains preeminent in proffering the vexatious symptoms of allergic rhinitis including itching, sneezing, dripping, and congestion. The mechanisms of symptom production in rhinitis will be reviewed with an eye toward effects on mucosal resident ...
openaire   +2 more sources

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

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