Results 11 to 20 of about 350,070 (219)

The Role of miR-34a in Tritiated Water Toxicity in Human Umbilical Vein Endothelial Cells

open access: yesDose-Response, 2016
In this work, we investigated the toxic effects of tritiated water (HTO) on the cardiovascular system. We examined the role of microRNA-34a (miR-34a) in DNA damage and repair in human umbilical vein endothelial cells (HUVECs) exposed to HTO.
Feng Mei Cui   +10 more
doaj   +1 more source

Controllable preparation of copper phthalocyanine single crystal nano column and its chlorine gas sensing properties

open access: yesAIP Advances, 2016
The unsubstituted copper phthalocyanine (CuPc) single crystal nano columns were fabricated for the first time as chlorine (Cl2) gas sensors in this paper.
Jianhong Zhao   +9 more
doaj   +1 more source

Pd/δ-MnO2 nanoflower arrays cordierite monolithic catalyst toward toluene and o-xylene combustion

open access: yesFrontiers in Chemistry, 2022
Exploring high-efficiency and stable monolithic structured catalysts is vital for catalytic combustion of volatile organic compounds. Herein, we prepared a series of Pd/δ-MnO2 nanoflower arrays monolithic integrated catalysts (0.01–0.07 wt% theoretical ...
Yongfeng Li   +9 more
doaj   +1 more source

Overcoming the crystallization and designability issues in the ultrastable zirconium phosphonate framework system

open access: yesNature Communications, 2017
Zirconium phosphonate based metal-organic frameworks often exhibit superior chemical stabilities, but typically exist as poorly crystalline or amorphous materials.
Tao Zheng   +17 more
doaj   +1 more source

Progress in Self-Assembly of Polycarboxylic Acid Ligands With Actinides

open access: yesHe huaxue yu fangshe huaxue, 2022
The self-assembly of actinides represents a cutting-edge research topic in the field of chemical materials, among which the actinide metal organic frameworks(An-MOF) emerge as the most shining star due to their tailorable structure, abundant coordination
LI Xiao-qi   +4 more
doaj   +1 more source

Toxic effects of combined exposure of tritiated water and genistein on the growth and development of zebrafish and its mechanism

open access: yesFrontiers in Environmental Science, 2022
Water pollution and control are important issues of our lasting concern. Environmental media often contains a variety of compounds. Tritium is widely present in nature due to human activities. As an endocrine disruptor, genistein is widely found in water
Fengmei Cui   +19 more
doaj   +1 more source

Nitrogen-Doped Ketjenblack Carbon Supported Co3O4 Nanoparticles as a Synergistic Electrocatalyst for Oxygen Reduction Reaction

open access: yesFrontiers in Chemistry, 2019
Developing a highly active and cost-effective cathode electrocatalyst with strong stability for oxygen reduction reaction (ORR) is extremely necessary. In this work, we reported a facile synthetic path to prepare a hybrid nanostructure formed of nitrogen-
Gao Cheng   +10 more
doaj   +1 more source

Feasibility and Safety of Somato‐Cognitive Coordination Therapy for Cerebellar Ataxia Following Pediatric Brain Tumor Treatment

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cerebellar ataxia after pediatric brain tumor treatment can cause persistent gait, balance, and speech impairment, yet no established rehabilitation strategy exists. Somato‐cognitive coordination therapy (SCCT) is a virtual reality–guided intervention designed to promote sensorimotor integration through visually constrained reaching
Masanobu Takeuchi   +10 more
wiley   +1 more source

EDUCATIONAL TECHNOLOGIES IN TRAINING FUTURE MANAGERS

open access: yesNovìtnâ Osvìta, 2020
The introduction of educational technologies, which are developing at a rapid pace, requires professionalism and readiness of managers to implement the latest information technologies.
Oksana Stupak
doaj   +1 more source

Cathepsin K‐Activated Probe for Fluoro‐Photoacoustic Imaging of Early Osteolytic Metastasis

open access: yesAdvanced Science, 2023
Precise detection of early osteolytic metastases is crucial for their treatment but remains challenging in the clinic because of the limited sensitivity and specificity of traditional imaging techniques.
Zhuorun Song   +8 more
doaj   +1 more source

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