Results 111 to 120 of about 1,819,070 (307)

A Spectral Filter Array Camera for Clinical Monitoring and Diagnosis: Proof of Concept for Skin Oxygenation Imaging

Journal of Imaging, 2019
The emerging technology of spectral filter array (SFA) cameras has great potential for clinical applications, due to its unique capability for real time spectral imaging, at a reasonable cost.
Jacob Renzo Bauer, Arnoud A. Bruins, Jon Yngve Hardeberg, Rudolf M. Verdaasdonk   +3 more
doaj   +1 more source

Colour Reconnection at LEP

, 2004
Two measurements are presented of estimators sensitive to the Colour Reconnection effect in WW events at LEP2. The results are compared with various phenomenological Monte Carlo implementations of the effect.
D'Hondt, J.
core   +1 more source

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

Molecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova, Michele Montrone, Uday Rangaswamy, Francesco Diversi, Irene Schiavo, Denise Ferrarini, Roberta Di Florio, Irene Longo, Michele Coscia, Nicola Zamboni, Giorgia Demontis, Lisa Veghini, Vincenzo Corbo, Remo Sanges, Paul Heppenstall   +14 more
wiley   +1 more source

Isolation of Carrot Chromoplasts and Assessment of Their Carotenoid Content and Bioaccessibility

Molecules
The bioaccessibility (fraction of compounds released from the food matrix and available for absorption) and carotenoid content of carrot chromoplasts obtained through high-speed centrifugation using sucrose gradients were assessed.
Ana M. Benítez-González, Lourdes Gómez-Gómez, Oussama Ahrazem, Patricia Esquivel, Carla M. Stinco, Antonio J. Meléndez-Martínez   +5 more
doaj   +1 more source

A universal ultraviolet-optical colour-colour-magnitude relation of galaxies

, 2011
Although the optical colour-magnitude diagram of galaxies allows one to select red sequence objects, neither can it be used for galaxy classification without additional observational data such as spectra or high-resolution images, nor to identify blue ...
Abazajian, Adelman-McCarthy, Adelman-McCarthy, Baldry, Bertola, Blanton, Blanton, Blanton, Budavári, Cardelli, Chilingarian, Chilingarian, Chilingarian, Chilingarian, Chilingarian, Chilingarian, Chilingarian, Chilingarian, Code, Dressler, D’Abrusco, Eisenstein, Fioc, Fukugita, Goto, Gunn, Haines, Hewett, Igor V. Chilingarian, Ilbert, Ivan Yu. Zolotukhin, Ivezić, Kaviraj, Kodama, Lawrence, Lejeune, Maraston, Maraston, Martin, Michielsen, Mobasher, Oke, Price, Rose, Salim, Schiminovich, Schlegel, Smith, Smith, Strateva, Strauss, Sánchez-Blázquez, Taylor, Taylor, van Zee, Vazdekis, Visvanathan, Way, Wray, Wyder, Yasuda, Yi, Yi   +62 more
core   +3 more sources

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

Molecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau, Lilian G. Zhai, Ryunosuke Hoshi, Zackary Rousseau, Abraam Zakhary, Yin Fang Wu, Rola M. Saleeb, Heyu Ni, Kelsie L. Thu   +8 more
wiley   +1 more source

Adaptor protein CIN85 potentiates the motility of osteosarcoma cells via the Akt/mTOR and MMP2‐COL3A1 axis

Molecular Oncology, EarlyView.
CIN85 is highly expressed in osteosarcoma, particularly in metastatic lesions. Its overexpression increases cell migration and Matrigel invasion, while silencing CIN85 suppresses these behaviors. Transcriptome analysis shows that CIN85 regulates MMP2, COL3A1, and Akt/mTOR signaling. Targeting these pathways reverses CIN85‐induced motility, highlighting
Iryna Horak, Iva Staniczková Zambo, Matěj Přikryl, Peter Múdry, Danica Zapletalová, Jarmila Navrátilová, Jiří Navrátil, Jan Šmarda, Liudmyla Drobot, Petr Beneš, Lucia Knopfová   +10 more
wiley   +1 more source

Development of an Objective Index for Evaluating New Fining Agents Used in Winemaking: A Case Study of the Cell Wall Material from Red Grape Skin

Foods
This study aimed to establish a fining index based on objective criteria to evaluate and compare the effects of various commercial fining agents on red wine. The agents included pea and potato protein isolates, porcine gelatine, and bentonite.
Julia Gómez-Pérez, Berta Baca-Bocanegra, M.ª Lourdes González-Miret, José Miguel Hernández-Hierro, Julio Nogales-Bueno   +4 more
doaj   +1 more source

A Fuzzy Approach to Text Segmentation in Web Images Based on Human Colour Perception

, 2003
This chapter describes a new approach for the segmentation of text in images on Web pages. In the same spirit as the authors’ previous work on this subject, this approach attempts to model the ability of humans to differentiate between colours.
Antonacopoulos, Apostolos, Karatzas, Dimosthenis   +1 more
core   +1 more source

Longitudinal circulating tumor DNA profiling in patients with advanced endometrial cancer using an off‐the‐shelf targeted NGS panel

Molecular Oncology, EarlyView.
Intratumour heterogeneity complicates precision management of advanced endometrial cancer. Circulating tumor DNA (ctDNA) offers a minimally invasive strategy to capture tumor evolution and therapeutic resistance. Here, we compare tumor‐agnostic NGS with tumor‐informed ddPCR, outlining their relative sensitivity, concordance, and clinical implications ...
Carlos Casas‐Arozamena, Karin Teien Lande, Eva Diaz, Ana Vilar, Juan Cueva, Efigenia Arias, Victoria Sampayo, Alicia Abalo, Nerea González, Eva Colás, Antonio Gil‐Moreno, Miguel Abal, Gema Moreno‐Bueno, Therese Sørlie, Kristina Lindemann, Laura Muinelo‐Romay   +15 more
wiley   +1 more source