Results 31 to 40 of about 20,226 (265)

A conserved metalloprotease mediates ecdysis in Caenorhabditis elegans [PDF]

open access: yes, 2004
Molting is required for progression between larval stages in the life cycle of nematodes. We have identified four mutant alleles of a <i>Caenorhabditis elegans</i> metalloprotease gene, <i>nas-37</i>, that cause incomplete ...
Birnie, A.J.   +4 more
core   +1 more source

Regeneration and expansion of autologous full‐thickness skin through a self‐propagating autologous skin graft technology

open access: yesClinical Case Reports, 2019
New autologous skin regeneration technology yielded full‐thickness skin as evidenced by clinical observation and skin biopsy 5 months after surgery, providing relief for debilitating split‐thickness skin graft contracture in a pediatric burn case.
Charles W. Patterson   +3 more
doaj   +1 more source

Large vesicle extrusions from C. elegans neurons are consumed and stimulated by glial-like phagocytosis activity of the neighboring cell

open access: yeseLife, 2023
Caenorhabditis elegans neurons under stress can produce giant vesicles, several microns in diameter, called exophers. Current models suggest that exophers are neuroprotective, providing a mechanism for stressed neurons to eject toxic protein aggregates ...
Yu Wang   +12 more
doaj   +1 more source

Cellular particularities of medium size shot grape berries of Vitis vinifera L. var. Merlot

open access: yesOENO One, 1998
The subject of this study is the development of medium size shot berries of Vitis vinifera. At the time of vintage, their size reaches 4-7 mm. Their cell structure development is compared stage by stage with that of normal berries. On the same cluster of
Céline Cholet   +2 more
doaj   +1 more source

Multiscale modelling of fluid and solute transport in soft tissues and microvessels [PDF]

open access: yes, 2010
This study focuses on the movement of particles and extracellular fluid in soft tissues and microvessels. It analyzes modeling applications in biological and physiological fluids at a range of different length scales: from between a few tens to several ...
Lu, Yiling, Wang, Wen
core   +2 more sources

Origin of the subepidermal tissue in Piper L. leaves

open access: yesBrazilian Journal of Biology
Studies on the anatomy of Piper leaves demonstrate the presence of a subepidermal tissue distinct from the adjacent epidermis, which cells show thin walls and hyaline contents.
AT. Nakamura   +3 more
doaj   +1 more source

Assessment of microstructural changes in processed products from green peas

open access: yesПищевые системы, 2021
A demand for canned vegetables and fruit depend, first of all, on their consumer characteristics. These products should correspond to high requirements regarding their nutritional and biological value, as well as sensory properties.
A. V. Samoilov   +2 more
doaj   +1 more source

Quantitative Assessment of First Annular Pulley and Adjacent Tissues Using High-Frequency Ultrasound

open access: yesSensors, 2017
Due to a lack of appropriate image resolution, most ultrasound scanners are unable to sensitively discern the pulley tissues. To extensively investigate the properties of the A1 pulley system and the surrounding tissues for assessing trigger finger, a 30
Yi-Hsun Lin   +3 more
doaj   +1 more source

The Unicorn Mouse: Cranial Lipoma in a B6.Cg Mouse

open access: yesBrazilian Journal of Veterinary Pathology, 2022
Intracranial lipomas, also called intracranial lipomatous hamartomas, have been reported in some strains of research mice, but are rare in C57BL6 strains.
Taylor A. Duncan, Kristi L. Helke
doaj   +1 more source

Majocchi’s Granuloma by Trichophytum rubrum in a kidney transplant patient - A case report [PDF]

open access: yes, 2019
Introduction: Trichophytum rubrum is a filamentous fungus, with worldwide distribution, that usually causes superficial infections of skin and nails, namely tinea pedis, tinea corporis, tinea cruris and onychomycosis. Rarely, severe dermatophytosis can
Catorze, G.   +5 more
core   +1 more source

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