Results 81 to 90 of about 20,810 (276)

In Situ Amidation‐Derived Interfacial Modulation for Homogeneous Ultra‐High Nanoparticle Loading Toward Robust and Flexible Piezoelectric Composites

Advanced Functional Materials, EarlyView.
Synergistic interfacial strategy between inorganic ceramic fillers and polymer chains effectively inhibit particle aggregation and interfacial incompatibility. complex covalent and non‐covalent interfacial interactions promote superior uniformity, ultra‐high ceramic filler loading, and strong grain‐to‐grain connectivity, thereby enabling the ...
HakSu Jang, In Beom Heo, Changyeon Baek, Dong Won Jeon, Donghun Lee, Nagamalleswara Rao Alluri, Hyejeong Choi, HyoMin Jeon, SungHoon Kim, Hyunseung Kim, Jihun Choi, Hyun‐Soo Chang, Chang Kyu Jeong, Min‐Ku Lee, Jun Mo Koo, Tiandong Zhang, Geon‐Tae Hwang, Sung Beom Cho, Gyoung‐Ja Lee, Hyeong Min Jin, Kwi‐Il Park   +20 more
wiley   +1 more source

Results of modern radiation-hygienic surveys of settlements of Bryansk Oblast of the Russian Federation bordering the Republic of Belarus. Part 3: Radionuclide content in agricultural food products

Радиационная гигиена
The third article in a series of publications devoted to the results of studying the current radiation situation in the territories of the Bryansk region bordering the Republic of Belarus presents results of studies of the content  of  radionuclides ...
I. K. Romanovich, A. B. Bazyukin, A. A. Bratilova, G. Ya. Bruk, E. A. Drozdova, T. V. Zhesko, M. V. Kaduka, O. S. Kravtsova   +7 more
doaj   +1 more source

Urine strontium-90 (Sr-90) manual and automated pre-analytical separation followed by liquid scintillation counting. [PDF]

J Radioanal Nucl Chem, 2021
Piraner O, Jones RL.
europepmc   +1 more source

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

Advanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo, Xiaotao Wang, Guannan Mu, Proloy Taran Das, Igor Veremchuk, Conrad Schubert, Aaron D. Cross, Yevhen Zabila, Xuan Peng, Larysa Baraban, Denys Makarov   +10 more
wiley   +1 more source

RESULTS OF IN VIVO MEASUREMENTS OF STRONTIUM-90 BODY-BURDEN IN URALS RESIDENTS: ANALYSES OF DATA OBTAINED IN 2006–2012

Радиационная гигиена, 2015
A part of the Urals territory was contaminated with 90Sr and 137Cs in the 1950s as a result of accidents at the “Mayak” Production Association. The paper describes the analysis of in vivo 90Sr measurements in Urals residents.
E. I. Tolstykh, N. G. Bugrov, V. A. Krivoshchapov, E. A. Shishkina, N. B. Shagina, M. O. Degteva, L. R. Anspaugh, B. A. Napier   +7 more
doaj  

Mechanical and Electrical Phenotype of hiPSC‐Cardiomyocytes on Fibronectin‐Based Hydrogels

Advanced Healthcare Materials, EarlyView.
We introduce fibronectin‐based PEG hydrogels with controlled rigidity to enable the culture of iPSC‐derived cardiomyocytes. These substrates offer an alternative to the current culture of these cells on fibronectin‐coated glass, providing enhanced structural and functional behavior. The system provides a more physiologically relevant platform to assess
Ana Da Silva Costa, Lineta Stonkute, Sara Trujillo, Mariana Azevedo Gonzalez Oliva, Francis Burton, Matthew J. Dalby, Oana Dobre, Godfrey Smith, Manuel Salmeron‐Sanchez   +8 more
wiley   +1 more source

Strontium-90 [PDF]

The American Biology Teacher, 1960
openaire   +2 more sources

INVESTIGATION OF BIOKINETIC PECULIARITIES OF STRONTIUM-90 METABOLISM MODEL AND POSSIBILITY OF AN ESTIMATION OF RADIONUCLIDE INTAKE LEVEL BASING ON THE RESULTS OF THE MEASUREMENTS OF ACTIVITY IN URINE

Радиационная гигиена, 2015
An article presents the results of the substantiation of possibility of the use of age-dependent biokinetic model of 90Sr in a human body for estimation of the average levels of a daily intake with a diet by means of measurements of radionuclide activity
V. S. Repin
doaj  

A 3D Astrocyte Microenvironment Model Enables Rapid Ca2+‐Resolved Analysis and Therapeutic Modulation of Oxidative Neuroinflammation

Advanced Healthcare Materials, EarlyView.
This work presents ARC‐3D, a soft 3D model that recreates how brain support cells, called astrocytes, react to oxidative stress. The system visualizes rapid calcium changes and inflammatory signals, and shows how the drug KDS12025 can protect cells from damage. ARC‐3D offers a simple, reliable way to study early drivers of brain inflammation.
Ju‐Kang Kim, Ye‐Ji Kim, Seyoung Ryu, Daeui Park, Kyoung‐Sik Moon, Yu Bin Lee, Dong Ho Woo   +6 more
wiley   +1 more source

A Rapid Method for Measuring Strontium-90 Activity in Crops in China

EPJ Web of Conferences, 2017
A rapid method for measuring Sr-90 activity in crop ashes is presented. Liquid scintillation counting, combined with ion exchange columns 4‘, 4“(5“)-di-t-butylcyclohexane-18-crown-6, is used to determine the activity of Sr-90 in crops.
Pan Lingjing Pan, Yu Guobing, Wen Deyun, Chen Zhi, Sheng Liusi, Liu Chung-King, Xu X. George   +6 more
doaj   +1 more source