نتایج جستجو برای: capillary network

تعداد نتایج: 708712  

Journal: :Archivum histologicum Japonicum = Nihon soshikigaku kiroku 1974
H Fujita T Murakami

Using corrosion casts prepared with methyl methacrylate (MURAKAMI, 1971), the distribution of minute blood vessels in the thyroid gland of the dog, rat and rhesus monkey was observed with the scanning electron microscope. The blood capillaries derived from the interlobular or interfollicular arteries make a complex network encapsulating each follicle like a basket. In most follicles, capillarie...

Journal: :American journal of physiology. Lung cellular and molecular physiology 2008
Johannes C Schittny Sonja I Mund Marco Stampanoni

According to the current view, the formation of new alveolar septa from preexisting ones ceases due to the reduction of a double- to a single-layered capillaries network inside the alveolar septa (microvasculature maturation postnatal days 14-21 in rats). We challenged this view by measuring stereologically the appearance of new alveolar septa and by studying the alveolar capillary network in t...

Journal: :Archives of histology and cytology 1989
T Murakami T Miyake Y Uno A Ohtsuka T Taguchi T Sano

The blood vascular bed of the rat thyroid gland was reproduced by injection of a methacrylate casting medium and observed with a scanning electron microscope. The rat thyroid gland received the superior and inferior thyroid arteries and emitted the superior and inferior thyroid veins. Anastomosis between the interlobular arteries or between the interlobular veins was frequently observed in the ...

Journal: :Cerebral cortex 2010
Ryuta Mizutani Akihisa Takeuchi Kentaro Uesugi Susumu Takekoshi R Yoshiyuki Osamura Yoshio Suzuki

We report a 3D analysis of the neuronal circuits of human cerebral cortex. Neuronal circuits, which are essential for brain functions, are built up by neurons as a 3D network, so tracing the 3D neuronal network of human cerebral cortex is the first step to understanding the mechanism of human brain functions. The cortical microstructures were visualized by X-ray microtomographic imaging of adul...

Journal: :FASEB journal : official publication of the Federation of American Societies for Experimental Biology 1998
A F Black F Berthod N L'heureux L Germain F A Auger

For patients with extensive burns, wound coverage with an autologous in vitro reconstructed skin made of both dermis and epidermis should be the best alternative to split-thickness graft. Unfortunately, various obstacles have delayed the widespread use of composite skin substitutes. Insufficient vascularization has been proposed as the most likely reason for their unreliable survival. Our purpo...

Journal: :Energies 2021

The thermodynamic properties of fluid mixtures play a crucial role in designing physically meaningful models and robust algorithms for simulating multi-component multi-phase flow subsurface, which is needed many subsurface applications. In this context, the equation-of-state-based flash calculation used to predict equilibrium each phase given mixture going through splitting component, often bot...

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