Results 31 to 40 of about 518,604 (301)

The antioxidant and Flavonoids contents of Althaea officinalis L. flowers based on their color [PDF]

open access: yesAvicenna Journal of Phytomedicine, 2012
Objective: There has been a growing interest in finding plants with biological active ingredients for medicinal application. Materials and Methods: Three colors of petals of Althaea officinalis (A.
Parisa Sadighara   +4 more
doaj  

Color-taste correspondence tested by the Stroop task

open access: yesFrontiers in Psychology
People consistently associate colors with tastes (e.g., pink-sweet, yellow-sour). However, little has been known on the strength of those color-taste correspondences.
Yidie Yang   +3 more
doaj   +1 more source

Inverse Compton X-rays from the radio galaxy 3C 219 [PDF]

open access: yes, 2003
We report the results from a Chandra observation of the powerful nearby (z=0.1744) radio galaxy 3C 219. We find evidence for non-thermal X-ray emission from the radio lobes which fits fairly well with a combination of inverse Compton scattering of Cosmic
Bondi, M.   +5 more
core   +2 more sources

Analysis of Tongue Color-Associated Features among Patients with PCR-Confirmed COVID-19 Infection in Ukraine

open access: yesPesquisa Brasileira em Odontopediatria e Clínica Integrada, 2021
Objective: To evaluate and systematize tongue color-related manifestations among patients with PCR-confirmed COVID-19 infection. Material and Methods: This retrospective study included analysis of tongue images obtained from patients with PCR-confirmed ...
Liudmyla Horzov   +4 more
doaj  

Premature browning in cooked ground beef after modifying myoglobin [PDF]

open access: yes, 1995
Some ground beef patties developed an internal, brown cooked color and looked well-done at temperatures as low as 131 ̊F, whereas normal patties were re d to pink.
Hague, M.A.   +6 more
core   +2 more sources

Crossmodal correspondences between visual features and tastes in preschoolers: an exploratory study

open access: yesFrontiers in Psychology, 2023
IntroductionAdults possess a natural inclination to associate sensory cues derived from distinct modalities, such as the pairing of sweet with pink. However, studies exploring crossmodal correspondences in children, particularly in the sensory pairing of
Xianwei Meng   +5 more
doaj   +1 more source

Iron and chromium doped perovskite (CaMO3 M = Ti, Zr) ceramic pigments, effect of mineralizer [PDF]

open access: yes, 2012
Solid solutions Ca(DxM1−x)O3 (M = Ti, Zr and D = Fe,Cr), have been studied as ceramic pigment in conventional ceramic glazes using 0.5 mol/mol of NH4Cl as flux agent by solid state reaction and by ammonia coprecipitation route.
CERRO, SARA   +5 more
core   +2 more sources

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

Differential preference of colored surface in Tribolium castaneum (Herbst) [PDF]

open access: yesInvertebrate Survival Journal, 2006
Insects show color preferences mostly to those which resembles the color of foliage, flower or even their hosts. In the present study observations were made to determine vision towards different colored surfaces in young (second instar), and advanced ...
A M S Reza, S Parween
doaj   +1 more source

Impact of linked color imaging and blue laser imaging on the diagnosis of esophageal squamous cell carcinoma in iodine unstained areas

open access: yesKaohsiung Journal of Medical Sciences, 2023
The pink color sign in iodine unstained areas is useful to differentiate esophageal squamous cell carcinoma (ESCC) from other lesions. However, some ESCCs have obscure color findings which affect the ability of endoscopists to differentiate these lesions
Masato Tsunoda   +16 more
doaj   +1 more source

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