Zobrazeno 1 - 10
of 18
pro vyhledávání: '"C V, Paganelli"'
Publikováno v:
Ciba Foundation Symposium-Development of the Lung
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cf416caf06e536a8c027d46ddd81861
https://doi.org/10.1002/9780470719473.ch4
https://doi.org/10.1002/9780470719473.ch4
Publikováno v:
Underseahyperbaric medicine : journal of the Undersea and Hyperbaric Medical Society, Inc. 20(2)
In hyperbaric tissue studies it is common to use gas pressure as a means for increasing the hydrostatic pressure of the preparation. When this is done, one must take the necessary precautions to avoid gas contamination of the tissue. In the present s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::013a3e5c1f7f4dcd272243e6a4c26e14
https://pubmed.ncbi.nlm.nih.gov/8329944
https://pubmed.ncbi.nlm.nih.gov/8329944
Publikováno v:
Journal of applied physiology (Bethesda, Md. : 1985). 69(4)
A method is presented for measuring the heart rate of avian eggs noninvasively during the last half of incubation. The technique involves briefly placing an egg in tightly sealed vessel containing an inexpensive condenser microphone. The amplified ou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a70f123e2c2f484bdc7a3594dbe4589
https://pubmed.ncbi.nlm.nih.gov/2262480
https://pubmed.ncbi.nlm.nih.gov/2262480
Publikováno v:
Journal of Applied Physiology. 49:224-231
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23b06a8a3d4645978afa16adacfc95a7
https://doi.org/10.1152/jappl.1980.49.2.224
https://doi.org/10.1152/jappl.1980.49.2.224
Publikováno v:
Journal of Applied Physiology. 21:177-184
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::606cf8ac91bc34d4c14c1ac5de5439ab
https://doi.org/10.1152/jappl.1966.21.1.177
https://doi.org/10.1152/jappl.1966.21.1.177
Autor:
A. K. Solomon, C. V. Paganelli
Publikováno v:
The Journal of General Physiology
The flow method of reaction rate measurement has been adapted to the determination of the rate of diffusion of water into the human red cell. In seven experiments the half-time for diffusion exchange has been found to be 4.2 ± 1.1 msec., which is eq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e06bb880fbfd0a5b10508dcd0d052d2
http://europepmc.org/articles/PMC2194835
http://europepmc.org/articles/PMC2194835
Publikováno v:
The Journal of experimental zoology. Supplement : published under auspices of the American Society of Zoologists and the Division of Comparative Physiology and Biochemistry. 1
Pores of the avian eggshell provide the only communicating channels for the exchange of molecules between the developing embryo and the external environment. These trumpet-shaped ducts are microscopic. Their number and effective pore radius increase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f630afc8e2d8bd7a51858bd2e494d48b
https://pubmed.ncbi.nlm.nih.gov/3298530
https://pubmed.ncbi.nlm.nih.gov/3298530
Publikováno v:
Undersea biomedical research. 9(2)
Diffusion of a particular gas in a mixture of three or more gases depends on diffusion characteristics and concentrations of the other gases and also on environmental pressure. 1) Estimates of gas-phase diffusivities in hyperbaric environments can be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::d35b535eb1eec1ec8e5aa0cacb70caea
https://pubmed.ncbi.nlm.nih.gov/6812252
https://pubmed.ncbi.nlm.nih.gov/6812252
Publikováno v:
Journal of applied physiology: respiratory, environmental and exercise physiology. 53(6)
Hens acclimated to an altitude of 3,800 m (PB 480 Torr) were transferred to 1,200 m (PB 657 Torr). Eggs were collected before departure and daily after the transfer so that changes in eggshell conductance could be studied. Over the next 2 mo eggshell
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ecb64721730a7c208a392951df089fe6
https://pubmed.ncbi.nlm.nih.gov/7153140
https://pubmed.ncbi.nlm.nih.gov/7153140
Publikováno v:
The Journal of experimental zoology. Supplement : published under auspices of the American Society of Zoologists and the Division of Comparative Physiology and Biochemistry. 1
Although gas exchange across the avian eggshell has been treated as a simple diffusion process heretofore, the nonequimolar nature of diffusive fluxes engenders a convective flow and thus causes an overpressure (delta Ph) within the shell relative to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3d3053f877b81a41cc9ba7f836545ad3
https://pubmed.ncbi.nlm.nih.gov/3598489
https://pubmed.ncbi.nlm.nih.gov/3598489