Results 41 to 50 of about 28,460 (303)

Síntese e caracterização de materiais com efeito magnetocalórico à base de manganês para aplicações em refrigeração magnética [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Ciência e Engenharia de Materiais, Florianópolis, 2009.Um composto com efeito magnetocalórico (EMC), à base de manganês (Mn) e composição ...
Lozano Cadena, Jaime Andrés
core  

Circulating tumor cell viability during and after radiotherapy mirrors treatment response in cancer patients

Molecular Oncology, EarlyView.
Radiotherapy (RT) response depends on the DNA repair capacity of tumor and host cells. We show that circulating tumor cell (CTC) counts and apoptosis rates before and after RT predict treatment response and outcome, which can be accessed via easily accessible liquid biopsy approaches. Created in BioRender. Wikman, H.
Yvonne Goy, Jana Löptien, Cornelia Coith, Afroditi Nanou, Katharina Hintelmann, Pinnschmidt Hans, Cordula Petersen, Klaus Pantel, Sabine Riethdorf, Kerstin Borgmann, Harriet Wikman   +10 more
wiley   +1 more source

Magnetocaloric effect and critical behavior in Fe-La-Zr rapidly quenched ribbons

Journal of Science: Advanced Materials and Devices, 2018
Fe90-xLaxZr10 (x = 1 and 2) rapidly quenched ribbons with thickness of about 15 μm were prepared by the melt-spinning method. X-ray diffraction analysis shows that the structure of the ribbons is mostly amorphous.
Kieu Xuan Hau, Nguyen Hoang Ha, Nguyen Le Thi, Nguyen Hai Yen, Pham Thi Thanh, Pham Duc Huyen Yen, Nguyen Huy Ngoc, Tran Dang Thanh, Victor V. Koledov, Dong Hyun Kim, Seong-Cho Yu, Nguyen Huy Dan   +11 more
doaj   +1 more source

Magnetostructural Transition and Magnetocaloric Effect with Negligible Magnetic Hysteresis in MnCoGe_1.02−xGa_x Alloys

Metals, 2022
The behavior of magnetostructural transition and the magnetocaloric effect in the MnCoGe1.02−xGax (x = 0, 0.02, 0.04, 0.06) alloys are investigated in this study.
Li Gao, Ying Feng, Shaohui Hu, Xiangyang Xin   +3 more
doaj   +1 more source

Large Magnetic Entropy Change in Ni50Mn50−xInx Heusler Alloys

, 2007
The magnetocaloric properties of polycrystalline Ni50Mn50−xInx (15 ⩽ x ⩽ 16) associated with the second order magnetic transition at the Curie temperature and the first order martensitic transition were studied using magnetization measurements.
Khan, Mahmud, Arjun Kumar Pathak, Pathak, Arjun Kumar, Stadler, Shane, Shane Stadler, Naushad Ali, Ali, Naushad, Igor Dubenko, Dubenko, Igor, Mahmud Khan   +9 more
core   +1 more source

Flow Enabled Target Capture Halbach‐based magnetic enrichment increases circulating tumor cell capture from blood in metastatic cancer patients

Molecular Oncology, EarlyView.
Pair‐wise comparison of the CellSearch and FETCH enrichment technologies for circulating tumor cells (CTCs) from metastatic breast, prostate, and small cell lung cancer patients shows an increased capture of CTCs using FETCH enrichment. The clinical implementation of circulating tumor cells (CTCs) as a predictive tool for therapy efficacy in the ...
Michiel Stevens, Anouk Mentink, Tom Niessink, Frank Coumans, Leonie Mekenkamp, Ruchi Bansal, Jeroen Hiltermann   +6 more
wiley   +1 more source

Direct and Indirect Determination of the Magnetocaloric Effect in the Heusler Compound Ni_1.7Pt_0.3MnGa

Entropy, 2021
Magnetic shape-memory materials are potential magnetic refrigerants, due the caloric properties of their magnetic-field-induced martensitic transformation.
Ricardo D. dos Reis, Luana Caron, Sanjay Singh, Claudia Felser, Michael Nicklas   +4 more
doaj   +1 more source

Large magnetic entropy change in Cu-doped manganites

, 2005
Magnetic entropy change above 300 K. which is larger than that of gadolinium (Phys. Rev, B 57 (1998) 3478), has been observed in a Cu-doped manganites of La0.7Sr0.3Mn1-xCuxO3 (x = 0.05, 0.1).
Tho, ND, Yu, SC, Chau, N, Phan, MH, Peng, HX   +4 more
core   +1 more source

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

Molecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka, Wioleta Cieślik, Wojciech Płaziński, Katarzyna Stępnik, Anna Boguszewska‐Czubara, Elżbieta Kot, Robert Musioł, Mateusz Jasica, Anna Mrozek‐Wilczkiewicz, Katarzyna Malarz   +9 more
wiley   +1 more source

Giant and highly anisotropic magnetocaloric effects in single crystals of disordered-perovskite RCr0.5Fe0.5O3 (R = Gd, Er)

Scientific Reports, 2023
Magnetic anisotropy is crucial in examining suitable materials for magnetic functionalities because it affects their magnetic characteristics. In this study, disordered-perovskite RCr0.5Fe0.5O3 (R = Gd, Er) single crystals were synthesized and the ...
Hyun Jun Shin, Jin Seok Kim, Ki Won Jeong, Jong Hyuk Kim, Nara Lee, Young Jai Choi   +5 more
doaj   +1 more source