Results 21 to 30 of about 27,019,626 (261)

Multistep Transformations of DNA Origami Domino Array via Mechanical Forces

open access: yesSmall Structures, 2023
Nanostructures that display controllable motions and functions are indispensable to build molecular nanomachines. Structural DNA nanotechnology, enabling precise design of complex static and dynamic structures, can be used to construct molecular ...
Yan Liu   +8 more
doaj   +1 more source

Neurturin Gene Therapy Protects Parasympathetic Function to Prevent Irradiation-Induced Murine Salivary Gland Hypofunction

open access: yesMolecular Therapy: Methods & Clinical Development, 2018
Head and neck cancer patients treated with irradiation often present irreversible salivary gland hypofunction for which no conventional treatment exists.
Joao N.A. Ferreira   +7 more
doaj   +1 more source

Manipulation of Convection Using Infrared Light Emitted from Human Hands

open access: yesAdvanced Science
Control of convection plays an important role in heat transfer regulation, bio/chemical sensing, phase separation, etc. Current convection controlling systems generally depend on engineered energy sources to drive and manipulate the convection, which ...
Hanrui Zhu   +14 more
doaj   +1 more source

Interfacial Aspects of Metal Matrix Composites Prepared from Liquid Metals and Aqueous Solutions: A Review

open access: yesMetals, 2020
The paper reviews the preparation of the different metallic nanocomposites. In the preparation of composites, especially in the case of nanocomposites, interfacial phenomena play an important role.
Peter Baumli
doaj   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

open access: yesFEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai   +4 more
wiley   +1 more source

Ultrasound‐Assisted for Super‐Rapid and High‐Efficient Adsorption and Desorption

open access: yesAdvanced Science
Adsorption–desorption technology is the basis of numerous environmental processes and industries in modern society. Undoubtedly, improving adsorption rates and renewability of sorbents can positively impact productivity.
Yijun Han   +9 more
doaj   +1 more source

The Nonsymmetric Flavor Transition Matrix and the Apparent P Violation

open access: yesAdvances in High Energy Physics, 2022
The leptonic mixing parameters of high precision and the next-generation neutrino telescopes make it possible to test new physics in the flavor transition of the high-energy astrophysical neutrinos (HAN).
Shu-Jun Rong, Ding-Hui Xu
doaj   +1 more source

Rab14 regulates the transport of human papillomavirus to the trans‐Golgi network for infectious cell entry

open access: yesFEBS Letters, EarlyView.
This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley   +1 more source

Minimizing the condition number of a positive definite matrix by completion [PDF]

open access: yes, 1994
Elsner L, He C, Mehrmann V. Minimizing the condition number of a positive definite matrix by completion. Numerische Mathematik. 1994;69(1):17-23.We consider the problem of minimizing the spectral condition number of a positive definite matrix by ...
Mehrmann, Volker   +2 more
core   +1 more source

A Perspective on Ultrasound‐Triggered Production of Reactive Oxygen Species by Inorganic Nano/Microparticles

open access: yesAdvanced NanoBiomed Research
Ultrasound can activate nano/microparticles to induce reactive oxygen species (ROS). The advantages of deep penetration and precise spatiotemporal control are demonstrated for multiple applications, such as sonodynamic therapy, chemical industry, and ...
Yijun Han   +8 more
doaj   +1 more source

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