Results 51 to 60 of about 52,075 (266)

Advanced Multichannel Lighting Control Systems in Heritage Environments: Case Study of the Cathedral of Seville

open access: yesApplied Sciences
The appropriate preservation and color rendering of paintings and art pieces are a pending subject in architectural heritage, since, in most of the cases, lighting systems are not really focused on the conservation and suitable perception of these ...
Honorio Aguilar   +3 more
doaj   +1 more source

KLK7 overexpression promotes an aggressive phenotype and facilitates peritoneal dissemination in colorectal cancer cells

open access: yesFEBS Open Bio, EarlyView.
KLK7, a tissue kallikrein‐related peptidase, is elevated in advanced colorectal cancer and associated with shorter survival. High KLK7 levels in ascites correlate with peritoneal metastasis. In mice, KLK7 overexpression increases metastasis. In vitro, KLK7 enhances cancer cell proliferation, migration, adhesion, and spheroid formation, driving ...
Yosr Z. Haffani   +6 more
wiley   +1 more source

Colorimetric Methods of Magnesium Detection for Point-of-Care Heart Failure Management

open access: yesProceedings
Heart failure (HF) continues to represent a leading cause of hospitalization and mortality worldwide, with an increasingly high prevalence as a result of population growth and ageing [...]
Miguel Vidal   +4 more
doaj   +1 more source

The efficacy of skin care products containing glutathione in delivering skin lightening in Indonesian women

open access: yesDermatology Reports, 2019
Glutathione is a potent antioxidant, which is widely used in skin care products for skin lightening especially in the Asian market. Presently, there was only one study of topical 2% oxidized glutathione (GSSG) in Philipino women, further study is needed ...
Kristiana Etnawati   +4 more
doaj   +1 more source

Effect of wine maturing on the colour and chemical properties of Chardonnay wine

open access: yesCzech Journal of Food Sciences, 2020
Untreated chardonnay wine was used as the raw material for this study. The wine samples were divided into three groups and monitored over 32 weeks. Three ways of wine maturation were used: glassware, wooden barrel and the addition of oak chips for 6 ...
Martin Bartkovský   +4 more
doaj   +1 more source

Tuning the Sensing Properties of N and S Co-Doped Carbon Dots for Colorimetric Detection of Copper and Cobalt in Water

open access: yesSensors, 2022
In this study, nitrogen and sulfur co-doped carbon dots (NS-CDs) were investigated for the detection of heavy metals in water through absorption-based colorimetric response.
Ramanand Bisauriya   +5 more
doaj   +1 more source

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

open access: yesFEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point   +7 more
wiley   +1 more source

Colorimetry and efficiency of white LEDs : Spectral width dependence [PDF]

open access: yes, 2012
The potential colour rendering capability and efficiency of white LEDs constructed by a combination of individual red, green and blue (RGB) LEDs are analysed.
Davis, Haitz, Martin, O'Donnell, Ohno
core   +1 more source

Evaluating the Quality of Light Emitted by Smartphone Displays

open access: yesApplied Sciences
The increased use of smartphones in daily life challenges researchers regarding the quality of light emitted by screens. This study aims to analyze displays’ qualitative and quantitative light parameters from various smartphone models available on the ...
Nina Piechota   +2 more
doaj   +1 more source

Colorimetric analysis of scanned continuous-tone color images in a Color Managed Digital Photo Printing Workflow (CMDPPW) [PDF]

open access: yesJournal of Graphic Engineering and Design, 2019
The purpose of this study is to determine the influence of Color Managed Workflow (CMW) on digital color photo printing. In a CMW, a device profile represents the color characteristics of a device (monitor, scanner, and printer) to be used in the ...
Haji Naik Dharavath
doaj   +1 more source

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