Results 51 to 60 of about 1,759 (175)
Revista Mexicana de Biodiversidad, 2018 Melanism has been commonly recorded in tropical felids, especially within the genus Leopardus. However, so far there are no reports of the existence of melanism in Leopardus wiedii. Herein, we present the first report of melanistic individuals of margays,
José F. González-Maya +6 more
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Shadows in the forest: Uncovering unusual colouration records in mammals from the Ecuadorian Tropical Andes [PDF]
Biodiversity Data JournalVariations in colouration patterns have been reported in numerous wildlife species, particularly birds. However, the increased use of camera traps for wildlife monitoring has enabled the detection of elusive species and phenotypic variations that might ...
Elias Viteri-Basso +3 more
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Psychonotis melane subsp. melane melane (Joicey & Talbot 1916
, 2019 {"references": ["Joicey, J. J. & Talbot, G., 1916 a. New Lepidoptera from Dutch New Guinea. The Annals and Magazine of natural history; zoology \u0321 botany \u0321 and geology (8) 17 (97): 68 - 90, pl. 5 - 8.", "Parsons, M., 1998. The butterflies of Papua New Guinea: their systematics and biology. San Diego, London, etc., Academic Press: xvi + 928
openaire +2 more sources
Melanism in Biston betularius from north-west Europe (Lepidoptera: Geometridae)
, 1976 Random samples of B. betularius males show a clinal variation in the degree of melanism: from high melanic frequencies in Denmark and south-west Sweden to almost no melanism in south Finland.
core +1 more source
Brain Pathology, EarlyView.In this study including 31 circumscribed meningeal melanocytic neoplasms (melanocytoma, intermediate‐grade melanocytic tumor [IMT], and melanoma), overall survival (OS) differed significantly among the groups, with melanoma showing significantly worse OS than melanocytoma and IMT showing intermediate OS between melanocytoma and melanoma.
Yi Zhu +12 more
wiley +1 more source
Výskyt melanickej sýkorky veľkej (Parus major) na Slovensku / A record of a melanistic Great Tit (Parus major) from Slovakia [PDF]
Tichodroma, 2019 Melanism in animals is the most frequent anomalous coloration and it is caused by melanins, influenced by different genes. The number of records of melanistic individuals in birds has been increasing in the last decades.
Alžbeta DAROLOVÁ
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Evolutionary History and Climatic Correlates of Hypermelanism in Viperidae
Ecology and EvolutionBody colorations have been investigated intensely concerning their adaptive significance from the ecological and evolutionary perspectives. Studies on melanism have caught growing interest thanks to its marked variability across space, time and taxon and,
Federico Storniolo +4 more
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, 2021 194. Melanitis leda (Linnaeus, 1758) 1844. 11. Rapala varuna Horsfield, 1829. Common name: Common Evening Brown. Distribution: Kashmir (Moore, 1874; Seitz, 1907-B; Gasse, 2018); Samba, Manda, Raika (Sheikh, 2018); BGSBU, Rajouri district (Taslima Sheikh, Recent record).
Sheikh, Taslima +2 more
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Cytology‐First Diagnostic Workflow for Melanoma of Unknown Primary With Molecular Profiling
Cytopathology, EarlyView.Cytology‑first diagnostic workflow for melanoma of unknown primary. Fine‑needle aspiration of an enlarged lymph node enables rapid cytologic evaluation and immunocytochemical confirmation of melanocytic lineage (SOX10). This early cytologic diagnosis facilitates timely surgical excision and comprehensive genomic profiling, supporting integrated ...
Hong Yu +3 more
wiley +1 more source
Journal of Threatened Taxa, 2020 This work provides three new photographic records and evidence of increase in distribution of Heloderma alvarezi based on different encounters between human activities and the displacement of this species along the central coast of Oaxaca, Mexico. Until
Jesús Garcia-Grajales +3 more
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