Results 11 to 20 of about 349,942 (303)

Modeling of water rising in systems of cylindrical capillaries of different radii

open access: yesAdvanced Engineering Research, 2016
The promotion of water in the systems of cylindrical capillaries is studied in detail. A mathematical model of the water movement in both symmetric and asymmetric capillaries connected to a vertical capillary is built.
Iosif A. Kipnis, Yury M. Vernigorov
doaj   +1 more source

Leukocyte sequestration in pulmonary microvessels and lung injury following systemic complement activation in rabbits [PDF]

open access: yes, 1999
Inflammatory reactions are associated with sequestration of leukocytes in the lung. Complement activation leads to accumulation of leukocytes in alveolar septa and alveoli, to lung edema and hemorrhage.
Goetz, Alwin Eduard   +5 more
core   +1 more source

Toward a physiological explanation of juvenile growth curves [PDF]

open access: yes, 2020
Juvenile growth curves are generally sigmoid in shape: Growth is initially nearly exponential, but it slows to near zero as the animal approaches maturity.
Adair T.H.   +5 more
core   +1 more source

Capillary descent [PDF]

open access: yesSoft Matter, 2018
Capillary descent is observed when bringing a hydrophobic tube immersed in water to the top surface of the liquid. Then air moves downwards down to a depth of a few centimeters and the motion of the meniscus exhibits original dynamics, which we discuss.
Delannoy, Joachim   +3 more
openaire   +4 more sources

A perpetual switching system in pulmonary capillaries [PDF]

open access: yes, 2019
Of the 300 billion capillaries in the human lung, a small fraction meet normal oxygen requirements at rest, with the remainder forming a large reserve.
Bohlen, H. Glenn   +9 more
core   +1 more source

ANALYSIS OF ENDOPLASMIC RETICULUM OF TOBACCO CELLS USING CONFOCAL MICROSCOPY

open access: yesImage Analysis and Stereology, 2011
Image analysis techniques for preprocessing, segmentation and estimation of geometrical characteristics of fiber-like structures from 2-D or 3-D images captured by a confocal microscope are presented.
Barbora Radochová   +6 more
doaj   +1 more source

Foam Quality of Foams Formed on Capillaries and Porous Media Systems

open access: yesColloids and Interfaces, 2021
Foams are of great importance as a result of their expansive presence in everyday life—they are used in the food, cosmetic, and process industries, and in detergency, oil recovery, and firefighting. There is a little understanding of foam formation using
Victor Starov   +3 more
doaj   +1 more source

Inert gas clearance from tissue by co-currently and counter-currently arranged microvessels [PDF]

open access: yes, 2012
To elucidate the clearance of dissolved inert gas from tissues, we have developed numerical models of gas transport in a cylindrical block of tissue supplied by one or two capillaries. With two capillaries, attention is given to the effects of co-current
Bailey HR   +15 more
core   +2 more sources

Rapid Patient-Side Evaluation of Endothelial Glycocalyx Thickness in Healthy Sedated Cats Using GlycoCheck® Software

open access: yesFrontiers in Veterinary Science, 2022
The endothelial glycocalyx (EG) determines transvascular fluid fluxes, and influences inflammation, coagulation, and capillary blood flow. The GlycoCheck® software calculates EG thickness using sidestream dark field videomicroscopy recordings.
Ivayla D. Yozova   +6 more
doaj   +1 more source

Capillary origami [PDF]

open access: yesPhysics of Fluids, 2007
The hairs of a wet dog rushing out from a pond assemble into bundles; this is a common example of the effect of capillary forces on flexible structures. From a practical point of the deformation and adhesion of compliant structures induced by interfacial forces may lead to disastrous effects in mechanical microsystems.
Py, Charlotte   +5 more
openaire   +3 more sources

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