Results 11 to 20 of about 342,109 (304)

Semi-Supervised Nests of Melanocytes Segmentation Method Using Convolutional Autoencoders

Sensors, 2020
In this research, we present a semi-supervised segmentation solution using convolutional autoencoders to solve the problem of segmentation tasks having a small number of ground-truth images.
Dariusz Kucharski, Pawel Kleczek, Joanna Jaworek-Korjakowska, Grzegorz Dyduch, Marek Gorgon   +4 more
doaj   +1 more source

Isolation and recrystallization of epicuticular waxes from Sorbus and Cotoneaster leaves

Open Life Sciences, 2015
Wax morphology and chemical composition are widely accepted to be important for the protective properties of the leaf’s surface and also valuable characteristics in plant systematics. The leaves of Sorbus domestica L.
Ganeva Tsveta, Stefanova Miroslava, Koleva Dimitrina, Ruiz Segundo Ríos   +3 more
doaj   +1 more source

Muc5ac mucin expression during rat skin development [PDF]

, 2015
Some mucin genes have been detected during human embryonic and fetal organ development; however, little is known about mucin expression in epidermal development, neither in humans nor in other species. The present research was developed to explore Muc5ac
Barbeito, Claudio Gustavo, Croce, María Virginia, Ferretti, Valeria, Segal Eiras, Amada   +3 more
core   +2 more sources

Proderm technology: a water- based lipid delivery system for dermatitis that penetrates viable epidermis and has antibacterial effects. [PDF]

, 2019
BackgroundA defective skin barrier and bacterial colonization are two important factors in maintenance and progression of atopic dermatitis and chronic allergic/irritant hand dermatitis.
Caputo-Janhager, Melinda, Charruyer, Alexandra, Ghadially, Ruby, Raymond, Isabelle, Silvander, Mats   +4 more
core   +3 more sources

Regulated spindle orientation buffers tissue growth in the epidermis

eLife, 2019
Tissue homeostasis requires a balance between progenitor cell proliferation and loss. Mechanisms that maintain this robust balance are needed to avoid tissue loss or overgrowth.
Angel Morrow, Julie Underwood, Lindsey Seldin, Taylor Hinnant, Terry Lechler   +4 more
doaj   +1 more source

Chronic Inflammation in the Epidermis: A Mathematical Model

Applied Sciences, 2016
The epidermal tissue is the outmost component of the skin that plays an important role as a first barrier system in preventing the invasion of various environmental agents, such as bacteria.
Shinji Nakaoka, Sota Kuwahara, Chang Hyeong Lee, Hyejin Jeon, Junho Lee, Yasuhiro Takeuchi, Yangjin Kim   +6 more
doaj   +1 more source

The use of heat and chemical penetration enhancers to increase the follicular delivery of erythromycin to the skin [PDF]

, 2019
Copyright © 2019. Published by Elsevier B.V.The effect of heat on the follicular absorption of drugs into the skin has not previously been investigated.
Akomeah, Alberti, Baden, Butcher, Cada, Coldman, Edwards, F. Caserta, FDA, Feldmann, Goh, Higuchi, ICH, Q2(R1), Kim, Kligman, Liu, M.B. Brown, McAuley, McAuley, Minson, Motwani, Motwani, OECD, Oliveira, Otberg, Park, Piazza, Pierard, Rancan, Saar, Santos, Sato, Shergill, Szabo, Teichmann, Toll, Twist, W.J. McAuley, Wood, Wood, Wood, Yarnitsky, Zhang   +42 more
core   +2 more sources

Tissue localization of betacyanins in cactus stems

Revista Mexicana de Biodiversidad, 2012
Betalains are soluble pigments found only in the suborder Chenopodiniae, while in all other Angiospermae they are replaced by anthocyanins. The convergent evolution of the presence of anthocyanins and betalains in vegetative tissues supports the ...
Alessandro Mosco
doaj   +1 more source

Ultrastructure of Cells and Microanalysis in Malus domestica Borkh. ‘Szampion’ Fruit in Relation to Varied Calcium Foliar Feeding

Molecules, 2020
Calcium is one of the most poorly reutilized nutrients. Its deficiencies cause various physiological disturbances and, consequently, reduce the quantity and quality of yields.
Piotr Kowalik, Tomasz Lipa, Zenia Michałojć, Mirosława Chwil   +3 more
doaj   +1 more source

Does Chytridiomycosis Affect Tree Frog Attachment?

Diversity, 2021
The pandemic disease chytridiomycosis, caused by the fungus Batrachochytrium dendrobatidis (Bd), is a major threat to amphibian biodiversity. For most species, the exact mechanisms of chytridiomycosis that lead to negative population dynamics remain ...
Lisa Nieuwboer, Johan L. van Leeuwen, An Martel, Frank Pasmans, Annemarieke Spitzen-van der Sluijs, Julian K. A. Langowski   +5 more
doaj   +1 more source