Results 211 to 220 of about 402,413 (320)

Concentric chromatic gradient affects color appearance of central targets. [PDF]

Iperception
Kanematsu T, Ito H.
europepmc   +1 more source

“Hidden” Landscape of Prehistoric Burial Monuments: The Use of Remote Sensing in the Detection of Neolithic Long Barrows in Bohemia (Czech Republic)

Archaeological Prospection, EarlyView.
ABSTRACT Neolithic long barrows are among the earliest monumental structures in Europe, yet in many parts of Central Europe their surface expression has been largely erased by long‐term agricultural activity. This study evaluates the potential of integrated remote sensing approaches for identifying and contextualizing long barrows and associated ...
Petr Krištuf, Tomáš Kroupa, Peter Milo, Jan Havelka, Jan Turek, Martin Gojda   +5 more
wiley   +1 more source

Light source dependent colour perception in orange red garnets via spectroscopy and colorimetry. [PDF]

Sci Rep
Zhu M, Wang P, Guo Y.
europepmc   +1 more source

Fast Hue and Range Preserving Histogram Specification: Theory and New Algorithms for Color Image Enhancement

IEEE Transactions on Image Processing, 2014
M. Nikolova, G. Steidl
semanticscholar   +1 more source

A New Era for Using Natural Pigments: The Case of the C50 Carotenoid Called Bacterioruberin

Biotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Haloarchaea are extremophilic microorganisms belonging to the Archaea domain that require high salt concentrations to live, thus inhabiting ecosystems like salty ponds, salty marshes, or extremely salty lagoons. They are more abundant and widely distributed worldwide than initially expected.
Micaela Giani, Elena Valdés, José María Miralles‐Robledillo, Guillermo Martínez, Carmen Pire, Rosa María Martínez‐Espinosa   +5 more
wiley   +1 more source

Gender-dependent color discrimination ability and speed-accuracy tradeoff: insights from ND-100 hue tests. [PDF]

Front Psychol
Qiao Y, Kawabata Y, Sasaki M.
europepmc   +1 more source

Design of experiments‐driven optimization of Porphyridium marinum cultivation: impact of operational variables on phycoerythrin and exopolysaccharide production

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Among the Porphyridium genus, Porphyridium marinum exhibits the highest phycoerythrin (PE) content. In this study, the metabolic trade‐off between biomass, PE, and sulfated exopolysaccharide (EPS) production was assessed under varying nitrogen and sulfur availability, light intensity, residence time, and cultivation mode.
Rosaria Tizzani, Agnese Torrisi, Fabrizio Bezzo, Eleonora Sforza   +3 more
wiley   +1 more source

Pilot randomised controlled trial of the self-help plus stress management intervention among patients with breast and gynaecological cancer in Viet Nam: a study protocol. [PDF]

BMJ Open
Le PD, Nguyen NB, Dang ATT, Tran LTK, Pham HN, Le TA, Vo KV, Nguyen HT, Hoang DT, Phan DC, Nguyen CBT, Nguyen MHT, Nguyen QH, Phan HNT, Dang TQ, Nguyen HT, Le DD, Phan THT, Nguyen PTN, Nguyen VT, Tran PT, Pham AN, Vom Eigen K, Campbell R, Taylor C, Tran HTT, Hoang MV.   +26 more
europepmc   +1 more source

Perceiving the average hue of color arrays.

Journal of The Optical Society of America A-optics Image Science and Vision, 2014
J. Webster, P. Kay, M. Webster
semanticscholar   +1 more source

Deciphering the catalytic and pharmacological mechanisms of Coptis chinensis herbzymes to renovate intestinal microenvironment for colitis alleviation

BMEMat, EarlyView.
The synthesized CCzymes possess both antioxidant enzyme activity and pharmacological properties inherent to Coptis chinensis. By their antioxidant enzyme activity, CCzymes can attenuate oxidative stress within the inflammatory region of ulcerative colitis (UC), while their pharmacological activity acts on macrophage polarization and the intestinal ...
Zhichao Deng, Can Li, Yujie Zhang, Yuanyuan Zhu, Chenxi Xu, Bowen Gao, Mingxin Zhang, Martina H. Stenzel, Kelong Fan, Mingzhen Zhang, Yanyan Jiang   +10 more
wiley   +1 more source