Results 261 to 270 of about 70,906 (304)

Validation of a Vasculogenesis Microfluidic Model for Radiobiological Studies of the Human Microvasculature

open access: yesAdvanced Materials Technologies, 2019
© 2019 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim The therapeutic ratio of radiotherapy is limited by acute or chronic side effects with often severe consequences to patients.
Zhaobin Guo   +2 more
exaly   +2 more sources

Microvasculature and Radiation Damage

1993
The association between late damage in irradiated tissues and the vasculature was reported shortly after the discovery of X-rays. Gross blood vessel abnormalities were a consistent finding in radiation-damaged tissues (Gassmann 1899; Muhsam 1904). Since then there have been numerous pathology reports emphasizing the significance of vascular damage in ...
J W, Hopewell   +5 more
openaire   +2 more sources

Microvasculature of the Foal Metacarpus

Anatomia, Histologia, Embryologia, 1988
SummaryThe developing vascular architecture of the metacarpus of the foal was studied by a bone‐clearing technique. For this technique Microfil was used to demonstrate the periosteal, cortical and medullary vessel distribution. Superficial and deep periosteal vessels were observed.
J, Marais, A E, Stilson
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Microvasculature of the Sheep Thymus

1988
The thymus plays a crucial role in T lymphocyte production and differentiation. It has been suggested that lymphocytes become mature while passing through the cortex to the medulla of the thymus (1,2) and then emigrate to the peripheral lymphoid tissues via either blood (3,4) or lymphatic pathways from the medulla (5-7).
K, Yamaguchi, M, Miyasaka
openaire   +2 more sources

Renal Microvasculatures and Microenvironments

New England Journal of Medicine, 1971
The quotation from Marcello Malpighi with which Clifford Barger begins his discussion of The Renal Circulation in this issue of the Journal is in certain respects a commentary upon the difficulty o...
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Bone Marrow Microvasculature

Comprehensive Physiology, 2020
Abstract The skeleton is highly vascularized due to the various roles blood vessels play in the homeostasis of bone and marrow. For example, blood vessels provide nutrients, remove metabolic by‐products, deliver systemic hormones, and circulate precursor cells to bone and marrow.
openaire   +2 more sources

Microvasculature of the human meniscus

The American Journal of Sports Medicine, 1982
The microvascular anatomy of the medial and lateral menisci of the human knee was investigated in 20 cadaver specimens by histology and tissue clearing (Spalteholz) techniques. It was found that the menisci are supplied by branches of the lateral, medial, and middle genicular arteries.
S P, Arnoczky, R F, Warren
openaire   +2 more sources

The microvasculature of the elasmobranch gill

Cell And Tissue Research, 1980
Corrosion replicas were made of the gill vasculature of the spiny dogfish shark (S. acanthias) and little skate (R. erinacea) by methylmethacrylate perfusion via the ventral or dorsal aorta at 2.0-5.3 kPa. After tissue maceration the replicas were examined by light and scanning electron microscopy.
K R, Olson, B, Kent
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Tissue Engineering of the Microvasculature

Comprehensive Physiology, 2019
ABSTRACT The ability to generate new microvessels in desired numbers and at desired locations has been a long‐sought goal in vascular medicine, engineering, and biology. Historically, the need to revascularize ischemic tissues nonsurgically (so‐called therapeutic vascularization) served as the main driving force ...
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Brain Microvasculature in Aging

Neurobiology of Aging, 1994
Integrity of the cerebral microvasculature is an important issue in aging. Mooradian has made concerted efforts to examine the biochemical properties of cerebral microvessels in aging rats. There is not a clear consensus on the alterations identified but some of these could have repercussions on vascular permeability or global perfusion during aging.
openaire   +2 more sources

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