Results 71 to 80 of about 113,255 (342)

Genetic deciphering of the antagonistic activities of the melanin-concentrating hormone and melanocortin pathways in skin pigmentation.

open access: yesPLoS Genetics, 2020
The genetic origin of human skin pigmentation remains an open question in biology. Several skin disorders and diseases originate from mutations in conserved pigmentation genes, including albinism, vitiligo, and melanoma.
Romain Madelaine   +3 more
doaj   +1 more source

Analysis of yellow mutant rainbow trout transcriptomes at different developmental stages reveals dynamic regulation of skin pigmentation genes

open access: yesScientific Reports, 2022
Yellow mutant rainbow trout (YR), an economically important aquaculture species, is popular among consumers due to its excellent meat quality and attractive appearance.
Shenji Wu   +4 more
doaj   +1 more source

Retrospective study of more than 9000 feline cutaneous tumours in the UK: 2006–2013 [PDF]

open access: yes, 2017
The aim of the study was to utilise a large database available from a UK-based, commercial veterinary diagnostic laboratory to ascertain the prevalence of different forms of cutaneous neoplasia within the feline population, and to detect any breed, sex ...
Dobromylskyj, M J, Ho, N T, Smith, K C
core   +1 more source

Pigmented neurofibroma of the skin

open access: yesArchives of Medicine and Health Sciences, 2015
Pigmented neurofibroma is a rare variant of neurofibroma commonly associated with neurofibromatosis 1 of diffuse type. Histopathologic examination is essential to differentiate it from other pigmented lesions. We report here a case of pigmented neurofibroma of skin, which was diagnosed after histopathology, histochemistry and immunohistochemistry.
Swati Agarwal   +2 more
openaire   +3 more sources

Coordinated Development of Immune Cell Populations in Vascularized Skin Organoids from Human Induced Pluripotent Stem Cells

open access: yesAdvanced Healthcare Materials, EarlyView.
Vascularized skin organoids are developed from human induced pluripotent stem cells and contain macrophages, Langerhans cells, and neutrophils. Vascularized skin organoids offer a transformative platform to model skin biology and enable mechanistic investigations of inflammatory and hematologic skin disorders.
Mitchell Mostina   +9 more
wiley   +1 more source

Evaluation of gingival melanin pigmentation in pediatric population– An observational study

open access: yesJournal of Family Medicine and Primary Care, 2019
Aim: The aim of this study is to evaluate the gingival melanin pigmentation in the Indian pediatric population. The aim of this study is to find any association between age and melanin distribution, age and intensity of melanin distribution, sex and ...
Jerusha Santa Packyanathan, G Lavanya
doaj   +1 more source

Analysis of Light-Independent Anthocyanin Accumulation in Mango (Mangifera indica L.)

open access: yesHorticulturae, 2021
Light dependent anthocyanin accumulation contributes to the red pigmentation of the fruit skin of mango (Mangifera indica L.). Light-independent pigmentation has also been reported, but remains poorly characterized.
Bin Shi   +5 more
doaj   +1 more source

Bilirubin Sensing Using Organic Electrochemical Transistors: Role of Gate Materials and Operational Parameters

open access: yesAdvanced Healthcare Materials, EarlyView.
This study explores PEDOT:PSS‐based OECTs as sensitive bilirubin sensors, revealing that polarizable gate electrodes (Au, Pt, glassy carbon) enable detection while non‐polarizable Ag/AgCl gates suppress response. Operational parameters modulate current direction, suggesting complex interfacial dynamics.
Yunjia Song, Sihui Xu, Onur Parlak
wiley   +1 more source

The Effect of Ipomoea batatas Leaves in Diet on the Carcass Characteristics of Broiler Chicken [PDF]

open access: yes, 2007
The research to find out the response of broiler consuming sweet potato leaves meal (Ipomoea batatas) on live weight, carcass weight and pigmentation of carcass skin was conducted at Faculty of Animal Husbandry, Padjadjaran University and Mekar Pawitan
Asmara, IY, Garnida, D, Tanwiriah, W
core  

Advances in Photonic Materials and Integrated Devices for Smart and Digital Healthcare: Bridging the Gap Between Materials and Systems

open access: yesAdvanced Materials, EarlyView.
This article summarizes significant technological advancements in materials, photonic devices, and bio‐interfaced systems, which demonstrate successful applications for impacting human healthcare via improved therapies, advanced diagnostics, and on‐skin health monitoring.
Seunghyeb Ban   +5 more
wiley   +1 more source

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