Results 51 to 60 of about 6,502 (188)

Inhibitory Effect of Olive Phenolic Compounds Isolated from Olive Oil By-Product on Melanosis of Shrimps

Antioxidants, 2021
Melanosis is an unsolved problem of the crustacean industry and the cause of great loss of value. This study investigates the effect of two potent, natural antioxidants isolated from olive waste (hydroxytyrosol, HT and 3,4-dihydroxyphenylglycol, DHPG ...
Antonio Lama-Muñoz, Antonio Gómez-Carretero, Fátima Rubio-Senent, Alejandra Bermúdez-Oria, Inés Maya, José G. Fernández-Bolaños, Blanca Vioque, Juan Fernández-Bolaños   +7 more
doaj   +1 more source

Melanoma and Other Melanistic Lesions in Brown Bullhead Ameiurus nebulosus From Waterbodies in the Northeastern United States and Canada: Identification of Risk Factors

Journal of Fish Diseases, EarlyView.
ABSTRACT Melanistic lesions, including non‐raised black areas due to proliferations of melanocytes and melanomacrophages in the dermis and epidermis, as well as raised black areas consistent with melanoma, are described in brown bullhead (BBH) Ameiurus nebulosus from three water bodies in the northeastern United States and Quebec, Canada.
Vicki S. Blazer, Peter Emerson, Matthew Bodnar, Thomas Jones, David R. Russell, Matthew Pehrson, Cheyenne R. Smith, Danielle Cleveland, Mark J. Henderson, Patricia M. Mazik   +9 more
wiley   +1 more source

Clinical descriptive and long‐term outcome of melanocytic uveal lesions in young dogs: 40 cases (45 eyes) including 13 cases of sector iridectomy

Veterinary Ophthalmology, Volume 28, Issue 2, Page 371-385, March 2025.
Abstract Purpose To describe the clinical features surgical technique, early and long‐term outcome with or without surgery, and histopathological findings of melanocytic anterior uveal lesions in young dogs. Methods Medical records of dogs at a guide dog facility removed from training due to a pigmented iris lesion were reviewed from 2014 to 2021 ...
Valerie Liliane Dufour, Julie A. Cohen, Charles‐Antoine Assenmacher, Dolores M. Holle, Amy C. Durham, Gustavo D. Aguirre, Keiko Miyadera   +6 more
wiley   +1 more source

Limited Efficacy of Autologous Mesenchymal Stromal Cell Injections in Immunomodulatory‐Dependent Dogs With Aqueous Deficient Dry Eye Disease

Veterinary Ophthalmology, Volume 29, Issue 5, September 2026.
ABSTRACT Objective Aqueous deficient dry eye disease (ADDE) results from a quantitative reduction in aqueous tears. We sought to determine the clinical effect of autologous mesenchymal stromal cell (MSC) injections into the region of the lacrimal gland and the gland of the third eyelid in immunomodulatory‐dependent ADDE‐affected dogs. Methods Dogs (n = 
Brian C. Leonard, Shin Ae Park, Sun Young Kim, Kei Hayashi, Sara M. Thomasy, Vanessa Rozo, Monica J. Motta, Dori L. Borjesson, Christopher J. Murphy, Kathryn L. Good   +9 more
wiley   +1 more source

Melanosis of the urinary bladder with associated urinary tract infection

Urology Case Reports
Melanosis of the bladder is an exceedingly rare benign condition that can mimic more serious urothelial pathologies. Here, we analyze the clinical presentation, associated symptomatology, and follow-up of a patient presenting with melanosis and ...
Lauren Nesi, Jordan Sarver, Paramjot Gogia, Ali Baydoun, Barrett Anderson, Dongping Shi, Mazen Abdelhady   +6 more
doaj   +1 more source

Melanosis of the bladder: A rare diagnosis

Urology Case Reports, 2020
Melanosis of the bladder is characterized by dark, velvety bladder mucosa due to melanin deposition. Less than 25 cases have been reported. We present a 45-year-old male undergoing work up for obstructive and storage irritative lower urinary tract ...
Diana M. Lopategui, Roger C. Griffith, Janice Santos Cortes   +2 more
doaj   +1 more source

Bloom Syndrome Presenting With Early‐Onset Myelodysplastic Syndrome and Triple Overlapping Vascular Neurocutaneous Phenotypes: A Case Report

Clinical Case Reports, Volume 14, Issue 7, July 2026.
ABSTRACT Bloom syndrome is a rare autosomal recessive chromosomal instability disorder characterized by growth deficiency and early‐onset malignancies, and its coexistence with multiple vascular neurocutaneous syndromes is exceptionally uncommon. We report an 8‐year‐old girl who presented with severe growth failure and persistent pancytopenia.
Elham Shahgholi, Nahid Khosroshahi, Sara Sadeghi   +2 more
wiley   +1 more source

Palatal Congenital Melanocytic Nevus With Unusual Clinical Feature: A Rare Case Report With Literature Review

Clinical Case Reports, Volume 14, Issue 7, July 2026.
ABSTRACT Congenital melanocytic nevi are uncommon benign lesions that primarily involve the skin and are exceedingly rare within the oral cavity, where their atypical presentation may pose a diagnostic challenge due to clinical overlap with other pigmented lesions.
Saede Atarbashi‐Moghadam, Ali Lotfi, Mohammadreza Kashefi Baher   +2 more
wiley   +1 more source

Melanosis coli: a rarity in digestive endoscopy

The Pan African Medical Journal, 2013
A 61-year-old patient underwent endoscopic exploration for anemic syndrome. His medical history revealed that he had been taking a drug based on a mixture of medicinal herbs as laxative for nine years.
Ihsane Mellouki, Houda Meyiz
doaj   +1 more source

HUBUNGAN KEBIASAAN MEROKOK TERHADAP SMOKER MELANOSIS PADA SISWA SMA HKBP SIDORAME MEDAN

BioLink, 2017
This reseacrh was conducted to determine the relationship between smoking and oral melanosis. The samples were all of male students of Sidorame high school aged 15-17 years.
Green Juninas Simbolon, Sartini Sartini, Ida Fauziah   +2 more
doaj   +1 more source