Results 111 to 120 of about 945,790 (339)

Development of a novel powder sheets printing process towards the next generation of additive manufacturing: the role of laser defocusing

Virtual and Physical Prototyping
To address safety and labour-intensive challenges in laser powder bed fusion, a novel Metal Additive Manufacturing using Powder Sheets (MAPS) method is employed.
Wenyou Zhang, William M. Abbott, Arnoldas Sasnauskas, Asli Coban, Bobby Gillham, Ioannis Bitharas, Shun Lu, Jennifer Quirke, Siyuan Ruan, Kyle Perkins, Kevin Synnatschke, Matthias Moebius, Shuo Yin, Andrew Moore, Ramesh P. Babu, Rocco Lupoi   +15 more
doaj   +1 more source

High-speed imaging reveals the bimodal nature of dense core vesicle exocytosis. [PDF]

Proc Natl Acad Sci U S A, 2023
Zhang P, Rumschitzki D, Edwards RH.
europepmc   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Experimental dataset of U-folded falling chain under various openings with high-speed imaging. [PDF]

Data Brief, 2023
Markou AA, Baroudi D, Cheng Q, Bordbar H.   +3 more
europepmc   +1 more source

Colorectal cancer‐derived FGF19 is a metabolically active serum biomarker that exerts enteroendocrine effects on mouse liver

Molecular Oncology, EarlyView.
Meta‐transcriptome analysis identified FGF19 as a peptide enteroendocrine hormone associated with colorectal cancer prognosis. In vivo xenograft models showed release of FGF19 into the blood at levels that correlated with tumor volumes. Tumoral‐FGF19 altered murine liver metabolism through FGFR4, thereby reducing bile acid synthesis and increasing ...
Jordan M. Beardsley, Michael W. Rohr, Joseph A. Goode, Sai Preethi Nakkina, Jignesh G. Parikh, Deborah A. Altomare   +5 more
wiley   +1 more source

High-speed imaging of light-induced photoreceptor microsaccades in compound eyes. [PDF]

Commun Biol, 2022
Kemppainen J, Mansour N, Takalo J, Juusola M.   +3 more
europepmc   +1 more source

100-kHz Rate Rayleigh Imaging for Combustion and Flow Diagnostics [PDF]

Two-dimensional (2D) Rayleigh scattering (RS) imaging at an ultrahigh repetition rate of 100 kHz is demonstrated in non-reacting and reacting flows employing a high-energy burst-mode laser system.
Danehy, Paul M., Hsu, Paul S., Jiang, Naibo, Roy, Sukesh, Zhang, Zhili   +4 more
core   +1 more source

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source

Lifting and Transport of Martian Dust by the Ingenuity Helicopter Rotor Downwash as Observed by High-Speed Imaging From the Perseverance Rover. [PDF]

J Geophys Res Planets, 2022
Lemmon MT, Lorenz RD, Rabinovitch J, Newman CE, Williams NR, Sullivan R, Golombek MP, Bell JF, Maki JN, Vicente-Retortillo A.   +9 more
europepmc   +1 more source

RIPK4 function interferes with melanoma cell adhesion and metastasis

Molecular Oncology, EarlyView.
RIPK4 promotes melanoma growth and spread. RIPK4 levels increase as skin lesions progress to melanoma. CRISPR/Cas9‐mediated deletion of RIPK4 causes melanoma cells to form less compact spheroids, reduces their migratory and invasive abilities and limits tumour growth and dissemination in mouse models.
Norbert Wronski, Sławomir Lasota, Ewelina Madej, Anna A. Brożyna, Małgorzata Szczygieł, Agnieszka Harazin‐Lechowska, Jan Czerbniak, Janusz Rys, Jaroslaw Czyz, Agnieszka Wolnicka‐Glubisz   +9 more
wiley   +1 more source