Results 11 to 20 of about 3,550,619 (297)

Mechanical Mechanisms of Chromosome Segregation [PDF]

open access: yesCells, 2021
Chromosome segregation—the partitioning of genetic material into two daughter cells—is one of the most crucial processes in cell division. In all Eukaryotes, chromosome segregation is driven by the spindle, a microtubule-based, self-organizing subcellular structure.
Maya I. Anjur-Dietrich   +2 more
openaire   +4 more sources

Mechanical allodynia [PDF]

open access: yesPflügers Archiv - European Journal of Physiology, 2014
Mechanical allodynia (other pain) is a painful sensation caused by innocuous stimuli like light touch. Unlike inflammatory hyperalgesia that has a protective role, allodynia has no obvious biological utility. Allodynia is associated with nerve damage in conditions such as diabetes, and is likely to become an increasing clinical problem.
Lolignier, Stéphane   +2 more
openaire   +6 more sources

A randomized controlled trial comparing functional outcomes for navigated kinematically aligned total knee arthroplasty versus navigated mechanically aligned total knee arthroplasty: the MaKKRO trial

open access: yesBone & Joint Open, 2021
Aims: Nearly 99,000 total knee arthroplasties (TKAs) are performed in UK annually. Despite plenty of research, the satisfaction rate of this surgery is around 80%. One of the important intraoperative factors affecting the outcome is alignment.
Vilas Narayan Sadekar   +3 more
doaj   +1 more source

The mechanics of mechanical ventilation [PDF]

open access: yesRevista Médica de Minas Gerais, 2014
The Ventilator has represented an advance in the respiratory support for patients on anesthesia and intensive care. The ventilatory support increases the chance of survival in patients with respiratory failure, and / or major surgical procedures. This paper consists of a summary of advances in the ventilatory support, in describing the physiological ...
Renan Murta Soares de Almeida   +2 more
openaire   +1 more source

The work of art in the age of mechanical reproduction

open access: yesA Museum Studies Approach to Heritage, 2018
One of the most important works of cultural theory ever written, Walter Benjamin's groundbreaking essay explores how the age of mass media means audiences can listen to or see a work of art repeatedly - and what the troubling social and political ...
W. Benjamin
semanticscholar   +1 more source

Weed Suppressive Ability of Cover Crop Mixtures Compared to Repeated Stubble Tillage and Glyphosate Treatments

open access: yesAgriculture, 2018
The utilization of an effective stubble management practice can reduce weed infestation before and in the following main crop. Different strategies can be used, incorporating mechanical, biological, and chemical measures.
Alexandra Schappert   +4 more
doaj   +1 more source

Temperature and yield stress characterization of electric contacts by 3D numerical simulation [PDF]

open access: yesSerbian Journal of Electrical Engineering, 2005
Electric contacts of riveted type are analyzed by 3D simulation of their mechanical, electrical and thermal characteristics. Special emphasis was put on dependencies of contacts’ temperatures on chosen contact material and applied load conditions ...
Prijić Aneta   +4 more
doaj   +1 more source

Mechanisms with Referrals: VCG Mechanisms and Multilevel Mechanisms [PDF]

open access: yesSSRN Electronic Journal, 2016
We study mechanisms for environments in which only some of the agents are directly connected to a mechanism designer and the other agents can participate in a mechanism only through the connected agents' referrals. Agents' network connections are private information, which can be strategically concealed by avoiding making referrals; while the mechanism
openaire   +4 more sources

Comparison of Properties of Polymer Composite Materials Reinforced with Carbon Nanotubes

open access: yesArchives of Metallurgy and Materials, 2015
Carbon nanotubes because of their high mechanical, optical or electrical properties, have found use as semiconducting materials constituting the reinforcing phase in composite materials.
Zygoń P.   +3 more
doaj   +1 more source

Can Quantum-Mechanical Description of Physical Reality Be Considered Complete?

open access: yes, 1935
In a complete theory there is an element corresponding to each element of reality. A sufficient condition for the reality of a physical quantity is the possibility of predicting it with certainty, without disturbing the system.
A. Einstein, B. Podolsky, N. Rosen
semanticscholar   +1 more source

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