Results 11 to 20 of about 7,280 (180)
A Transcriptomic Approach to the Metabolism of Tetrapyrrolic Photosensitizers in a Marine Annelid
Molecules, 2021 The past decade has seen growing interest in marine natural pigments for biotechnological applications. One of the most abundant classes of biological pigments is the tetrapyrroles, which are prized targets due their photodynamic properties; porphyrins ...
Maria Leonor Santos +4 more
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Megavoltage radiotherapy effects on organs of the reticuloendothelial system [PDF]
Acta Cirúrgica Brasileira, 2023 Purpose: To study the uptake capacity of cells from the reticuloendothelial system after irradiation with high-energy X-rays. Methods: Eighteen male Wistar rats were distributed in three groups: group A (n = 6): control, unirradiated animals studied ...
Fernando Pereira +3 more
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Vestnik Dermatologii i Venerologii, 2021 Yellow nail syndrome is an extremely rare syndrome, mainly in people over 50 years of age, occurring both systemically and in isolation and requiring the most careful collection of anamnesis, since this condition has a close relationship with respiratory
A. V. Motorina, T. G. Ruksha
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BMC Gastroenterology, 2020 Background Pigmented bile salts darken the small-bowel lumen and are present with bile acid, which is involved in the development of bowel habits. The small-bowel water content (SBWC) in the ileum could represent the colonic environment, but no studies ...
Taiki Aoyama +5 more
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Indicators of exchange of bile pigments under the action of ecopathogenic factors on the organism and correction with liposomes [PDF]
The Ukrainian Biochemical Journal, 2014 High levels of anthropogenic impact on the environment requires a detailed study of the features of the influence of heavy metals and ionizing radiation on living organisms, and provides for the development and use of effective means of protecting the ...
D. O. Melnychuk +2 more
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AASLD practice guidance on drug, herbal, and dietary supplement–induced liver injury
, 2022 Hepatology, EarlyView.
Robert J. Fontana +6 more
wiley +1 more source
CAQ Corner: Immune‐mediated complications
, 2022 Liver Transplantation, EarlyView.
Mary Thomson, John R. Lake
wiley +1 more source
Can carotenoids cure or protect us? [PDF]
Hospital Pharmacology, 2022 Introduction: Carotenoids are liposoluble plant pigments. The most common in the human diet are a-carotene, b-carotene, b-cryptoxanthin, lycopene, lutein, and zeaxanthin.
Cvetković Biljana R. +9 more
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The preparation and characterization of bile pigments [PDF]
Biochemical Journal, 1977 Brief reduction of bilirubin with dilute sodium amalgam was shown to give chromogens containing both vinyl and ethylidene beta-substituents. Acid-catalysed rearrangement of these chromogens with bilirubin or mesobilirubin and subsequent dehydrogenation gave a range of new violins containing unconjugated ethylidene and vinyl substitutents ...
M S, Stoll, C H, Gray
openaire +2 more sources
Frontiers in Marine Science, 2015 Biliverdin and bilirubin are breakdown products of normal heme catabolism, caused by the body's clearance of aged red blood cells which contain hemoglobin.
Sandra Barca +2 more
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