Results 1 to 10 of about 353,568 (296)

A conserved morphogenetic mechanism for epidermal ensheathment of nociceptive sensory neurites [PDF]

open access: yeseLife, 2019
Interactions between epithelial cells and neurons influence a range of sensory modalities including taste, touch, and smell. Vertebrate and invertebrate epidermal cells ensheath peripheral arbors of somatosensory neurons, including nociceptors, yet the ...
Nan Jiang   +10 more
doaj   +3 more sources

Eleven Myths on Nail Melanoma

open access: yesEuropean Medical Journal Dermatology, 2021
Tuberous sclerosis complex (TSC) is an autosomal dominant hereditary disease with hamartomatous growths in multiple organs due to loss-of-function variants in TSC1 or TSC2. In approximately 15% of patients with clinical TSC, no pathogenic variant can be
Eckart Haneke Eckart Haneke
doaj   +1 more source

Curled Flag Leaf 2, Encoding a Cytochrome P450 Protein, Regulated by the Transcription Factor Roc5, Influences Flag Leaf Development in Rice

open access: yesFrontiers in Plant Science, 2021
Moderate curling generally causes upright leaf blades, which favors the establishment of ideal plant architecture and increases the photosynthetic efficiency of the population, both of which are desirable traits for super hybrid rice (Oryza sativa L ...
Xiaobo Zhang   +10 more
doaj   +1 more source

Morphological and Structural Details of Tomato Seed Coat Formation: A Different Functional Role of the Inner and Outer Epidermises in Unitegmic Ovule

open access: yesPlants, 2022
In order to understand how and what structures of the tomato ovule with a single integument form the seed coat of a mature seed, a detailed study of the main development stages of the tomato ovule integument was carried out using the methods of light and
Inna A. Chaban   +4 more
doaj   +1 more source

Morphological and Chemical Factors Related to Western Flower Thrips Resistance in the Ornamental Gladiolus

open access: yesPlants, 2021
Understanding the mechanisms involved in host plant resistance opens the way for improved resistance breeding programs by using the traits involved as markers. Pest management is a major problem in cultivation of ornamentals.
Dinar S. C. Wahyuni   +3 more
doaj   +1 more source

Primary Cilia in the Skin: Functions in Immunity and Therapeutic Potential

open access: yesFrontiers in Cell and Developmental Biology, 2021
The skin is the biggest organ and provides a physical and immunological barrier against pathogen infection. The distribution of primary cilia in the skin of mice has been reported, but which cells in human skin have them has not, and we still know very ...
Manami Toriyama   +5 more
doaj   +1 more source

Osmolarity-independent electrical cues guide rapid response to injury in zebrafish epidermis

open access: yeseLife, 2020
The ability of epithelial tissues to heal after injury is essential for animal life, yet the mechanisms by which epithelial cells sense tissue damage are incompletely understood.
Andrew S Kennard, Julie A Theriot
doaj   +1 more source

Defects in leaf epidermis of Arabidopsis thaliana plants with CDKA;1 activity reduced in the shoot apical meristem [PDF]

open access: yes, 2012
In Arabidopsis thaliana, like in other dicots, the shoot epidermis originates from protodermis, the outermost cell layer of shoot apical meristem. We examined leaf epidermis in transgenic A.
Borowska-Wykret, Dorota   +3 more
core   +2 more sources

IDENTIFICAÇÃO DE PEDÍCULO(S) NO TRATAMENTO DE QUISTO MUCOSO DIGITAL

open access: yesRevista da Sociedade Portuguesa de Dermatologia e Venereologia, 2014
Introdução: O quisto mucoso digital é uma lesão relativamente comum sendo a sua etiopatogenia controversa. Inicialmente admitia-se ser mucinose cutânea primária, resultante de processo degenerativo, sem relação com a articulação adjacente.
João Alves, Hugo Barreiros
doaj   +1 more source

Semi-Supervised Nests of Melanocytes Segmentation Method Using Convolutional Autoencoders

open access: yesSensors, 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   +4 more
doaj   +1 more source

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