Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Ziyao Shen"'
Publikováno v:
Gels, Vol 10, Iss 8, p 511 (2024)
Lost circulation is a common and complicated situation in drilling engineering. Serious lost circulation may lead to pressure drop in the well, affect normal drilling operations, and even cause wellbore instability, formation fluid flooding into the
Externí odkaz:
https://doaj.org/article/50f32024bb8e43478b16b82157e26194
Autor:
Tonking Bastola, Guy A. Perkins, Viet Anh Nguyen Huu, Saeyeon Ju, Keun-Young Kim, Ziyao Shen, Dorota Skowronska-Krawczyk, Robert N. Weinreb, Won-Kyu Ju
Publikováno v:
Antioxidants, Vol 13, Iss 6, p 743 (2024)
Oxidative stress is a key factor causing mitochondrial dysfunction and retinal ganglion cell (RGC) death in glaucomatous neurodegeneration. The cyclic adenosine monophosphate (cAMP)/protein kinase A (PKA) signaling pathway is involved in mitochondria
Externí odkaz:
https://doaj.org/article/a01e2a224885456f90b21158b33b28ac
Autor:
Tonking Bastola, Guy A. Perkins, Keun-Young Kim, Seunghwan Choi, Jin-Woo Kwon, Ziyao Shen, Stefan Strack, Won-Kyu Ju
Publikováno v:
Cells, Vol 12, Iss 11, p 1539 (2023)
A-Kinase anchoring protein 1 (AKAP1) is a multifunctional mitochondrial scaffold protein that regulates mitochondrial dynamics, bioenergetics, and calcium homeostasis by anchoring several proteins, including protein kinase A, to the outer mitochondri
Externí odkaz:
https://doaj.org/article/45f66093c7dc456a88f988c7ba45c70e
Publikováno v:
Journal of Alloys and Compounds. 753:28-34
Co-doped CeO2/reduced graphene oxide (RGO) nanocomposites were prepared successfully by a simple solvothermal method using cobalt nitrate, cerium nitrate, and graphene oxide. The structure, micromorphology, material composition, and electromagnetic p
Publikováno v:
Journal of Materials Science: Materials in Electronics. 28:13896-13904
SnO2/α-Fe2O3@RGO composites were prepared through a solvothermal method. The phase structure, morphology, and electromagnetic (EM)-wave-absorbing properties of the as-prepared samples were characterized by X-ray diffraction, Fourier transform infrar
Publikováno v:
Journal of Materials Science: Materials in Electronics. 28:8329-8338
α-Fe2O3/SnO2@polyaniline composites were prepared by combining a hydrothermal reaction and an emulsion polymerization process. The sizes of α-Fe2O3 and SnO2 particles dispersed into PANI were 80–120 and 8 nm, respectively. The structure, morpholo
Publikováno v:
Journal of Materials Chemistry C. 5:2005-2014
Novel porous flower-like NiO@graphene composites were prepared using a method involving a facile hydrothermal reaction and an annealing process. The precursor Ni(OH)2 was grown to a flower-like microsphere under weak basic conditions and was partly c
Publikováno v:
RSC Advances. 6:97142-97151
Net-like SnO2/Fe3O4/MWCNTs were prepared through a simple two-step hydrothermal process. The as-synthesized composites were characterized by X-ray diffraction, vibrating sample magnetometer, transmission electron microscopy (TEM), and vector network
Publikováno v:
Nano. 12:1750118
Co-doped SnO2@multi-walled carbon nanotubes (MWCNTs) were fabricated by a one-pot hydrothermal process. X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR), transmission electron microscopy (TEM), high-resolution electron microsc
Publikováno v:
Nano. 11:1650139
ZnO nanocrystals were introduced into Fe3O4/MWCNTs composites to improve the impedance matching and electromagnetic (EM) wave attenuation of the system. The as-synthesized ZnO/Fe3O4/MWCNTs composites were characterized by X-ray diffraction, vibrating