Results 41 to 50 of about 587,593 (302)

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

A SHPB Experimental Study on Dynamic Mechanical Property of High-Damping Rubber

open access: yesShock and Vibration, 2018
A split Hopkinson pressure bar (SHPB) experiment was done to examine the feasibility and explosion resistance of high-damping rubber materials developed for use in the area of antiexplosion applications.
Xiudi Li   +3 more
doaj   +1 more source

Dynamics and control of a class of underactuated mechanical systems [PDF]

open access: yes, 1999
This paper presents a theoretical framework for the dynamics and control of underactuated mechanical systems, defined as systems with fewer inputs than degrees of freedom.
Kolmanovsky, Ilya   +3 more
core   +4 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

Effect of Thermo-Oxidative, Ultraviolet and Ozone Aging on Mechanical Property Degradation of Carbon Black-Filled Rubber Materials

open access: yesBuildings
Carbon black (CB)-filled rubber materials are extensively used in civil engineering seismic isolation. However, CB-filled rubber materials often experience mechanical property degradation because of exposure to environmental factors. To better understand
Bo Zhou   +4 more
doaj   +1 more source

Effect of co-modification of silica with deep eutectic solvent and coupling agent on properties of tread compound

open access: yesHecheng xiangjiao gongye, 2022
The effect of silica modified by silane coupling agent (TESPT) and deep eutectic solvent (DES) on the properties of natural rubber (NR) composites as tread rubber was studied.
YANG Hao; WANG Chen-lu; WU Shu-yan; DU Ai-hua
doaj   +1 more source

Abstract mechanical connection and Abelian reconstruction for almost Kähler manifolds [PDF]

open access: yes, 2001
When the phase space P of a Hamiltonian G-system (P,ω,G,J,H) has an almost Kähler structure a preferred connection, called abstract mechanical connection, can be defined by declaring horizontal spaces at each point to be metric orthogonal to the tangent ...
Marsden, Jerrold E., Pekarsky, Sergey
core   +3 more sources

Capturing skin properties from dynamic mechanical analyses [PDF]

open access: yesSkin Research and Technology, 2012
Background/purposeExisting skin mechanical testing devices focus on measuring skin elasticity and are not tailored to assess the dynamic behavior of skin. Additionally, the mathematical techniques used in existing devices are often not optimal.MethodsA new dynamic mechanical device that measures the linear dynamics of skin was developed and tested. The
Erika, Sandford   +4 more
openaire   +2 more sources

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Numerical Analysis of a Mechanical Wave Damping in the Rubber-Concrete Composite using the Adina Software

open access: yesCommunications, 2016
This paper presents numerical analysis concerning a rubber-concrete composite which can be considered as a structural element designed to form walls. Structural elements that carry the compressive load have a rubber with a specific shape embedded during ...
Izabela Major   +2 more
doaj   +1 more source

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