questionsmedicales.fr
Facteurs biologiques
Pigments biologiques
Pigments biologiques : Questions médicales fréquentes
Diagnostic
5
Pigments
Diagnostic médical
Imagerie par résonance magnétique
Pigments
Symptômes
5
Carence en pigments
Fatigue
Prévention
5
Examens cutanés
Prévention
Hydratation
Santé de la peau
Traitements
5
Hyperpigmentation
Traitements dermatologiques
Aloe vera
Remèdes naturels
Complications
5
Hyperpigmentation
Infections cutanées
Santé mentale
Estime de soi
Carence en pigments
Vision
Traitements inappropriés
Irritations cutanées
Maladie de Wilson
Maladies chroniques
Facteurs de risque
5
Hyperpigmentation
Facteurs de risque
Antécédents familiaux
Troubles pigmentaires
Type de peau
Hyperpigmentation
Stress
Équilibre hormonal
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}
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"@type": "Question",
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}
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}
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"position": 26,
"acceptedAnswer": {
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}
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"@type": "Question",
"name": "L'âge influence-t-il les niveaux de pigments ?",
"position": 27,
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}
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"name": "Le type de peau influence-t-il les problèmes de pigments ?",
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}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 27/01/2026
Contenu vérifié selon les dernières recommandations médicales
2 publications dans cette catégorie
Affiliations :
Medical Institute, CRRC, Beijing, People's Republic of China. qinyizhao@gmail.com.
Publications dans "Pigments biologiques" :
2 publications dans cette catégorie
Publications dans "Pigments biologiques" :
2 publications dans cette catégorie
Affiliations :
Curtin Medical School, Curtin University, Bentley 6102, Australia; Cellular and Molecular Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Publications dans "Pigments biologiques" :
2 publications dans cette catégorie
Affiliations :
Curtin Medical School, Curtin University, Bentley 6102, Australia; Curtin Health Innovation Research Institute, Bentley 6102, Australia. Electronic address: Crispin.Dass@curtin.edu.au.
Publications dans "Pigments biologiques" :
2 publications dans cette catégorie
Affiliations :
Department of Food Chemistry, Technology and Biotechnology, Gdańsk University of Technology, Gdańsk, Poland.
Publications dans "Pigments biologiques" :
2 publications dans cette catégorie
Affiliations :
Department of Food Chemistry, Technology and Biotechnology, Gdańsk University of Technology, Gdańsk, Poland.
Publications dans "Pigments biologiques" :
2 publications dans cette catégorie
Affiliations :
Institute of Animal Reproduction and Food Research of the Polish Academy of Sciences in Olsztyn, Olsztyn, Poland.
Publications dans "Pigments biologiques" :
2 publications dans cette catégorie
Affiliations :
Department of Food Chemistry, Technology and Biotechnology, Gdańsk University of Technology, Gdańsk, Poland.
Publications dans "Pigments biologiques" :
1 publication dans cette catégorie
Affiliations :
Department of Ophthalmology, University of California, San Francisco, San Francisco, CA, USA.
Publications dans "Pigments biologiques" :
1 publication dans cette catégorie
Affiliations :
Department of Ophthalmology and Stein Eye Institute, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA; Department of Neurobiology, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA.
Publications dans "Pigments biologiques" :
1 publication dans cette catégorie
Affiliations :
Department of Ophthalmology, University of California, San Francisco, San Francisco, CA, USA.
Publications dans "Pigments biologiques" :
1 publication dans cette catégorie
Affiliations :
Department of Biochemistry, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Publications dans "Pigments biologiques" :
1 publication dans cette catégorie
Affiliations :
Department of Pathology, Anatomy and Cell Biology, Thomas Jefferson University, Philadelphia, PA, USA.
Publications dans "Pigments biologiques" :
1 publication dans cette catégorie
Affiliations :
Department of Biochemistry, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Publications dans "Pigments biologiques" :
1 publication dans cette catégorie
Affiliations :
Department of Ophthalmology and Stein Eye Institute, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA; Department of Neurobiology, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA. Electronic address: dswilliams@ucla.edu.
Publications dans "Pigments biologiques" :
1 publication dans cette catégorie
Affiliations :
Key Laboratory of Grassland Ecosystem, Ministry of Education, Sino-U.S. Centers for Grazing Land Ecosystem Sustainability, Ministry of Science and Technology, Pratacultural College, Gansu Agricultural University, Lanzhou, China.
Publications dans "Pigments biologiques" :
1 publication dans cette catégorie
Affiliations :
Key Laboratory of Grassland Ecosystem, Ministry of Education, Sino-U.S. Centers for Grazing Land Ecosystem Sustainability, Ministry of Science and Technology, Pratacultural College, Gansu Agricultural University, Lanzhou, China.
Publications dans "Pigments biologiques" :
1 publication dans cette catégorie
Affiliations :
Key Laboratory of Grassland Ecosystem, Ministry of Education, Sino-U.S. Centers for Grazing Land Ecosystem Sustainability, Ministry of Science and Technology, Pratacultural College, Gansu Agricultural University, Lanzhou, China.
Publications dans "Pigments biologiques" :
1 publication dans cette catégorie
Affiliations :
Key Laboratory of Grassland Ecosystem, Ministry of Education, Sino-U.S. Centers for Grazing Land Ecosystem Sustainability, Ministry of Science and Technology, Pratacultural College, Gansu Agricultural University, Lanzhou, China.
Publications dans "Pigments biologiques" :
1 publication dans cette catégorie
Affiliations :
Key Laboratory of Grassland Ecosystem, Ministry of Education, Sino-U.S. Centers for Grazing Land Ecosystem Sustainability, Ministry of Science and Technology, Pratacultural College, Gansu Agricultural University, Lanzhou, China.
Publications dans "Pigments biologiques" :
Natural plant pigments are safe and have low toxicity, with various nutrients and biological activities. However, the extraction, preservation, and application of pigments are limited due to the insta...
The newly recorded Phyllymenia gibesii in the Mediterranean Sea at Alexandria coast of Egypt is regarded as a significant source of bioactive substances and is applied as an antioxidant, anti-inflamma...
Natural pigments are important sources for the screening of bioactive lead compounds. This article reviewed the chemistry and therapeutic potentials of over 570 colored molecules from plants, fungi, b...
Microalgae are a source of a wide variety of commodities, including particularly valuable pigments. The typical pigments present in microalgae are the chlorophylls, carotenoids, and phycobiliproteins....
Bacterial pigments stand out as exceptional natural bioactive compounds with versatile functionalities. The pigments represent molecules from distinct chemical categories including terpenes, terpenoid...
From the dried leaves of Lithocarpus polystachyus, yellow pigments, lithocarputins B (11) and C (12), were isolated with a colorless dihydrochalcone dimer, lithocarputin A (10). The pigments 11 and 12...
In addition to fulfilling their function of giving color, many natural pigments are known as interesting bioactive compounds with potential health benefits. These compounds have various applications. ...
Glacier ice algae, mainly Ancylonema alaskanum and Ancylonema nordenskiöldi, bloom on Greenland Ice Sheet bare ice surfaces. They significantly decrease surface albedo due to their purple-brown pigmen...
To address the impact of sample melting procedure on metabolic characterization and establish a processing and analytical workflow for endometabolic profiling of glacier ice algae....
We employed untargeted, high-resolution mass spectrometry and tested the effect of sample melt temperature (10, 15, 20 °C) and processing delay (up to 49 h) on the metabolome and lipidome, and complem...
We putatively identified 804 metabolites, with glycerolipids, glycerophospholipids and fatty acyls being the most prominent superclasses (> 50% of identified metabolites). Among the polar metabolome, ...
The long-term stability of red wine color depends on the formation of polymeric pigments from anthocyanins. Although there is still a lot of uncertainty about the specific structure of this diverse gr...
The aim of this study was to obtain extracts of anthocyanin pigments from red and purple-fleshed potato juices characterized by stable color. For this purpose, potato juices were pasteurized at differ...