ultrastructure


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ul·tra·struc·ture

 (ŭl′trə-strŭk′chər)
n.
The detailed structure of a biological specimen, such as a cell, tissue, or organ, that can be observed only by electron microscopy. Also called fine structure.

ultrastructure

(ˈʌltrəˌstrʌktʃə)
n
(Biology) the minute structure of a tissue or cell, as revealed by microscopy, esp electron microscopy
ˌultraˈstructural adj

ul•tra•struc•ture

(ˈʌl trəˌstrʌk tʃər)

n.
the aggregate of structures within a cell that are revealed by electron microscopy.
[1935–40]
ul`tra•struc′tur•al, adj.

ultrastructure

the submicroscopic, elemental structure of protoplasm. — ultrastructural, adj.
See also: Biology
Translations
Ultrastruktur
초미세구조

ul·tra·struc·ture

n. ultraestructura, estructura diminuta que solamente puede distinguirse bajo un microscopio electrónico.
References in periodicals archive ?
Ultrastructure of Aeluropus littoralis leaf salt glands under NaCl stress.
In one study, published in the Journal of Microscopy and Ultrastructure late last year, teenage girls who carried their phones in their bras were reported to have a higher risk of breast cancer.
This was followed by direct examination of cellular ultrastructure using electron microscopy and, beginning in the 1980s, by immunohistochemical methods.
In some patients with the clinical phenotype of primary ciliary dyskinesia (PCD), the ultrastructure of the cilia appears normal, but the cilia are not normally orientated with respect to one another.
60% of the total magnesium is deposited as an integral part of the structures that form the bone ultrastructure. Vitamin Planet's Nutritionist, Andrew Wickes has commented, “With an estimated 60-80% of adults not meeting their recommended daily intake of magnesium, our small 100mg Magnesium supplement could make a huge difference.
Preliminary results of differentiating apple sports by pollen ultrastructure. Euphytica, 98(3): 155-161.
Written for parasitologists, cell and molecular biologists, veterinarians, neuroscientists, physicians, and food scientists, this volume details the biology, ultrastructure, genetics, immunology, and animal models of the parasite Toxoplasma gondii.
Genetically induced abnormalities of epidermal differentiation and ultrastructure in ichthyoses and epidermolyses: pathogenesis heterogeneity fetal manifestation and prenatal diagnosis.
Differences in sperm ultrastructure between Mytilus chilensis and Mytilus galloprovincialis (Bivalvia, Mytilidae): could be used as a taxonomic trait?
Study of selenate effect was focused on several levels: monitoring various culture parameters and comparing results with those of unexposed cultures (control cultures), ultrastructure examined by transmission electron microscopy, isolation and identification of Se-affected proteins, and Se biotransformation to SeMet and other Se aminoacids.