Results 121 to 130 of about 1,799,934 (343)

A unilateral L2L^{2}-gradient flow and its quasi-static limit in phase-field fracture by an alternate minimizing movement [PDF]

, 2017
Matteo Negri
openalex   +1 more source

Discontinuous phase unwrapping based on the minimization of Zernike gradient polynomial residual

, 2022
Xi Yang, Haixiang Hu, Donglin Xue, Xin Zhang   +3 more
openalex   +1 more source

Quasistatic nonlinear viscoelasticity and gradient flows

, 2014
We consider the equation of motion for one-dimensional nonlinear viscoelasticity of strain-rate type under the assumption that the stored-energy function is $\lambda$-convex, which allows for solid phase transformations.
Ball, John M., Şengül, Yasemin
core   +1 more source

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

FEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon, Angéla Békesi, Latifa Kazzazy, Jázmin Mihály, Máté Varga, Beáta G. Vértessy, Kinga Nyíri   +6 more
wiley   +1 more source

Single shot quantitative phase gradient estimation using Wigner-Ville distribution in digital holographic microscopy

, 2021
Ankur Vishnoi, Rajshekhar Gannavarpu
openalex   +1 more source

Erythropoietin modulates hepatic inflammation, glucose homeostasis, and soluble epoxide hydrolase and epoxides in high‐fat diet‐induced obese mice

FEBS Open Bio, EarlyView.
Erythropoietin administration suppresses hepatic soluble epoxide hydrolase (sEH) expression, leading to increased CYP‐derived epoxides. This is associated with a shift in hepatic macrophage polarization characterized by reduced M1 markers and increased M2 markers, along with reduced hepatic inflammation, suppressed hepatic lipogenesis, and attenuated ...
Takeshi Goda, Satoru Sugimoto, Chiharu Cho, Madoka Konishi, Nozomi Inoue, Satoshi Miyagaki, Yasuhiro Kawabe, Takuro Okamura, Masahide Hamaguchi, Hisakazu Nakajima, Michiaki Fukui, Masakazu Shinohara, Tomoko Iehara   +12 more
wiley   +1 more source

Histogram of gradient phases: a new local descriptor for face recognition

IET Computer Vision, 2014
Gradient‐based local descriptors have received more attention these years and have been successfully used in many applications such as human detection and face recognition. The advantages of the local descriptors are the resistance to the local geometric
Ching‐Yao Su, Jar‐Ferr Yang
doaj   +1 more source

Cellular-Level Analysis of Retinal Blood Vessel Walls Based on Phase Gradient Images. [PDF]

Diagnostics (Basel), 2023
Mujat M, Sampani K, Patel AH, Sun JK, Iftimia N.   +4 more
europepmc   +1 more source

Exon 7 splicing of ERα predicts poor prognosis and increases phenotypic heterogeneity in luminal a subtype breast cancer

FEBS Open Bio, EarlyView.
ERα splice variant ERα∆7 lacks the C‐terminus, and its expression may change phenotypes of breast cancers. Our results showed that ERα∆7 is found in the luminal A subtype, and elevated ERα∆7 levels are linked to improved cell survival with lower proliferation and migration.
Long Wai Tsui, Taobo Hu, Thomson Christian Husein, Wai Hei Shek, Bingrong Chen, Depeng Wang, Shu Wang, Weichuan Yu, Xiaodan Fan, Mengping Long, Toyotaka Ishibashi   +10 more
wiley   +1 more source

Active terahertz beam deflection based on a phase gradient metasurface with liquid crystal-enhanced cavity mode conversion

, 2022
Yunyun Ji, Xinhao Jiang, Fei Fan, Huijun Zhao, Jierong Cheng, Xianghui Wang, Shengjiang Chang   +6 more
openalex   +1 more source