Results 141 to 150 of about 3,147 (256)

Dehydrocostus Lactone Suppresses Hepatocellular Carcinoma by Inhibiting Protein Tyrosine Kinase‐7 Mediated β‐Catenin Signaling

Phytotherapy Research, EarlyView.
Schematic summary of the experimentally supported mechanism of DHL in hepatocellular carcinoma. Dehydrocostus lactone (DHL), a sesquiterpene lactone derived from Aucklandia lappa, directly engages protein tyrosine kinase 7 (PTK7), as supported by molecular docking, CETSA, and DARTS assays.
Xiwen Fan, Junhui Li, Yu Qiao, Yuwen Zhong, Xuecheng Ge, Yaoshuai Zhang, Zishu Wang, Feng Qian, Weixin Ren   +8 more
wiley   +1 more source

Assessment of the efficacy of agarose and agarose augmented with zinc oxide, carbon dots, and graphitic carbon nitride nanostructures in the restoration of historic tintype. [PDF]

RSC Adv
ElDeeb HM, Ali MF, Ali MA, Morgan NN, Emam AN.   +4 more
europepmc   +1 more source

A glint in the eye: photographic plate archive searches for alien visitations [PDF]

, 2021
Beatriz Villarroel, Lars Mattsson, Hichem Guergouri, E. Solano, Stefan Geier, Nnaemeka Onyeuwaoma, M. J. Ward   +6 more
openalex  

Evaluating the realism of double moment parameterised particle size distributions in a midlatitude frontal ice cloud with complex microphysics

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Uncertainties in the representation of ice particle size distributions (PSDs) cause inaccuracies in parameterisations of clouds. In this study, observed PSDs from a midlatitude frontal case study are compared with gamma PSDs with the same concentration and ice water content.
Rosie M. Mammatt, Christopher D. Westbrook, Jonathan Crosier, Karina McCusker   +3 more
wiley   +1 more source

A photographic record of the ritual tooth extraction of Taiwan aboriginals during the Japanese colonial period. [PDF]

J Dent Sci
Cheng FC, Wang LH, Chiang CP.
europepmc   +1 more source

Fundamental Hydraulic Geometry Relations as an Accessible Tool for Identifying Channel Instability Over National Scales

River Research and Applications, EarlyView.
ABSTRACT The geometry of alluvial river channels can give insight into their stability, which can inform predictions of morphological change, flood risk and ecological degradation. Fundamental hydraulic geometry relations can be used to estimate the equilibrium dimensions of stable river channels by evaluating the balance between the erodibility of bed
David Whitfield, Edwin Baynes, Stephen Rice, Richard Jeffries   +3 more
wiley   +1 more source

"Visible Memory, Visual Method": Objectivity and the Photographic Archives of Science [PDF]

, 2011
Jeffrey Mifflin
openalex   +1 more source

Improving forest age estimation to understand subtropical forest regrowth dynamics using deep learning image segmentation of time‐series historical aerial photographs

Remote Sensing in Ecology and Conservation, EarlyView.
Accurately estimating forest age is key to understanding how forests recover and evaluating restoration success. We developed a two‐step deep learning approach using historical greyscale aerial photographs to map forest age at fine spatial scales. By combining a pre‐trained model with localized fine‐tuning, our U‐Net + ResNet50 architecture achieved ...
Ying Ki Law, Yi‐Fei Gu, Shuwen Liu, Guangqin Song, Aland H. Y. Chan, Cham Man Tse, Zhonghua Liu, Martha J. Ledger, Billy C. H. Hau, Sawaid Abbas, Jin Wu   +10 more
wiley   +1 more source

Study protocol for Valor Barroso: a mixed-method approach to dietary-physical activity patterns in Barroso, Portugal. [PDF]

Arch Public Health
Cortez-Ribeiro AC, Ribeiro JC, Alves MJ, Ferro-Lebres V.   +3 more
europepmc   +1 more source

The Expression of Identity through the Image: The Photographic Archives of Miguel de Unamuno and Joaquín Turina

, 2015
Modesto Escobar Mercado, José Gómez-Isla   +1 more
openalex   +2 more sources