Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

Yale University

Discipline
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 4201 - 4230 of 5630

Full-Text Articles in Entire DC Network

Effect Of Furosemide And Hypokalemia On Thallium-201 Uptake In Canine Left Ventricular Myocardium, Sybil Ellen Duchin Jan 1977

Effect Of Furosemide And Hypokalemia On Thallium-201 Uptake In Canine Left Ventricular Myocardium, Sybil Ellen Duchin

Yale Medicine Thesis Digital Library

No abstract provided.


Effect Of Obstruction On Isoproterenol And Theophylline Induced Relaxation Of Ureteral Smooth Muscle, Wayne Barber Jan 1977

Effect Of Obstruction On Isoproterenol And Theophylline Induced Relaxation Of Ureteral Smooth Muscle, Wayne Barber

Yale Medicine Thesis Digital Library

No abstract provided.


Transient Bacteremia Due To Suction Abortion: Implications For Sbe Antibiotic Prophylaxis, Rachel Ritvo Jan 1977

Transient Bacteremia Due To Suction Abortion: Implications For Sbe Antibiotic Prophylaxis, Rachel Ritvo

Yale Medicine Thesis Digital Library

No abstract provided.


Does The Sverdrup Relation Account For The Mid-Atlantic Circulation?, Ants Leetmaa, Pearn Niiler, Henry Stommel Jan 1977

Does The Sverdrup Relation Account For The Mid-Atlantic Circulation?, Ants Leetmaa, Pearn Niiler, Henry Stommel

Journal of Marine Research

A comparison is made between the geostrophic transport across selected latitudes in the North Atlantic Ocean and the theoretical transport as derived from the Sverdrup relationship. In the subtropical gyre these agree to within the error estimates. At 32°N and 24°N the interior geostrophic transports compare well with the measured values in the Florida Straits off Jacksonville.


The Annual Cycle Of The Gulf Loop Current Part I: Observations During A One-Year Time Series, George A. Maul Jan 1977

The Annual Cycle Of The Gulf Loop Current Part I: Observations During A One-Year Time Series, George A. Maul

Journal of Marine Research

The Gulf Loop Current is that portion of the Gulf Stream System which connects the Yucatan Current and the Florida Current in the eastern Gulf of Mexico. An experiment to test the annual cycle proposed by Leipper (1970) was conducted from August, 1972, through September, 1973. Twelve pathlines of the 22°C isotherm at 100 meters depth were made from Yucatan to the Florida Keys at 36-day intervals in conjunction with a satellite oceanography project....


Scales Of Motion In The Deep Gulf Stream And Across The Continental Rise, James R. Luyten Jan 1977

Scales Of Motion In The Deep Gulf Stream And Across The Continental Rise, James R. Luyten

Journal of Marine Research

An array of 15 moorings with 33 current meters was deployed in the deep water across the Continental Rise near 70°W for eight months. The data thus obtained provide the first synoptic view of the large amplitude, long period variability associated with the deep Gulf Stream region, shown here to have meridional scales of 150 km but zonal scales of less than 50 km. These fluctuations are associated with temperature variation of 0.5°C and exhibit a southward phase propagation of 10 cm/sec.


Absorption Of An Organic Film At The Platinum-Seawater Interface, George I. Loeb, Rex A. Neihof Jan 1977

Absorption Of An Organic Film At The Platinum-Seawater Interface, George I. Loeb, Rex A. Neihof

Journal of Marine Research

Optical polarization analysis with an ellipsometer and microelectrophoretic and contact angle measurements all indicate that large changes in the properties of the platinum metal surface occurred on contact with Chesapeake Bay water from which particles and microorganisms had been removed. These changes were not observed with the same water from which organics had been removed by a photo-oxidation procedure....


Diatoms As Tools For Assay Of Total B12 Activity And Cyanocobalamin Activity In Sea Water, Dorothy G. Swift, Robert R.L. Guillard Jan 1977

Diatoms As Tools For Assay Of Total B12 Activity And Cyanocobalamin Activity In Sea Water, Dorothy G. Swift, Robert R.L. Guillard

Journal of Marine Research

The total cobamide concentration (vitamin B12 plus B12 analogs active for some organisms) can be determined in sea water by bioassay utilizing growth of the centric diatom Bellerochea polymorpha clone 675-d. Vitamin B12 activity can be determined by bioassay utilizing Thalassiosira pseudonana clone 3H; hence the activity of vitamin B12 analogs can be determined by difference....


Methods For Estimating Directional Wave Spectra From Multi-Element Arrays, Russ E. Davis, Lloyd A. Regier Jan 1977

Methods For Estimating Directional Wave Spectra From Multi-Element Arrays, Russ E. Davis, Lloyd A. Regier

Journal of Marine Research

1. Introduction The Fourier wavenumber-frequency spectrum of a scalar variable η, with zero mean, is defined…


Relationships Between The Bivalve Macoma Balthica And Bacteria In Intertidal Sediments: Minas Basin, Bay Of Fundy, Verena Tunnicliffe, Michael J. Risk Jan 1977

Relationships Between The Bivalve Macoma Balthica And Bacteria In Intertidal Sediments: Minas Basin, Bay Of Fundy, Verena Tunnicliffe, Michael J. Risk

Journal of Marine Research

The extensive intertidal flats of the Minas Basin, Bay of Fundy, support some of the highest population densities of Macoma balthica ever recorded. Densities of Macoma are positively correlated with density of bacteria in the sediment; correlations with tidal elevation and organic carbon content of the sediment are not significant. Macoma density appears to be related to the amount of fine material present in the sediment. Although Macoma feeds on the bacteria within the sediment, it must supplement its diet by suspension-feeding during high tide in order to acquire sufficient protein.


Observations Of The Power And Directional Spectrum Of Ocean Surface Waves, Lloyd A. Regier, Russ E. Davis Jan 1977

Observations Of The Power And Directional Spectrum Of Ocean Surface Waves, Lloyd A. Regier, Russ E. Davis

Journal of Marine Research

Estimates of the power spectrum and directional spectrum of oceanic surface waves were obtained from data taken during the Barbados Oceanographic and Meteorological Experiment (BOMEX). Wind speeds ranged from 5 to 10 m s-1 throughout the month's duration of the experiment....


The Respiration Of Photosynthetic Carbon In Eutrophic Areas Of The Ocean, Walker O. Smith Jr. Jan 1977

The Respiration Of Photosynthetic Carbon In Eutrophic Areas Of The Ocean, Walker O. Smith Jr.

Journal of Marine Research

The respiration of photosynthetic carbon by phytoplankton populations from upwelling regions was calculated from the difference in 6- and 24-h productivity incubations after the light intensity received in the 6-h incubations had been normalized to the light intensity received in 24 h. The results indicate that the phytoplankton off Northwest Africa respired 13.4% of the previously fixed photosynthetic carbon. A direct experimental test of the results confirms the calculations....


Note On The Significance Of A Previous Rossby Wave Fit To Internal Temperature Fluctuations In The Eastern Pacific, Lorenz Magaard, James M. Price Jan 1977

Note On The Significance Of A Previous Rossby Wave Fit To Internal Temperature Fluctuations In The Eastern Pacific, Lorenz Magaard, James M. Price

Journal of Marine Research

This note refers to a paper by Emery and Magaard (1976), where it was shown that low frequency internal temperature fluctuations in parts of the Eastern Pacific can, to a large extent, be interpreted by a baroclinic Rossby wave model. Fitting a generalized wave model to the same data used by Emery and Magaard shows that the Rossby wave model yields not only a good but, in a certain sense, the best fit, which reinforces the case for the existence of baroclinic Rossby waves in the Eastern Pacific Ocean.


Evidence For Interior Dissipation And Mixing During A Coastal Upwelling Event Off Oregon, Dong-Ping Wang, Christopher N.K. Mooers Jan 1977

Evidence For Interior Dissipation And Mixing During A Coastal Upwelling Event Off Oregon, Dong-Ping Wang, Christopher N.K. Mooers

Journal of Marine Research

During a strong, wind-driven, coastal upwelling event in July, 1973, off Oregon, large variations occurred in the properties of inertial-internal waves and water masses. At the peak of the event, the semidiurnal internal tide, which had significant amplitude during the spin-up phase, disappeared almost completely at mid-shelf. During the relaxation phase, near-inertial motions and anomalously warm water appeared at mid-depth in the upwelling zone....


On The Sampling Requirements For Measuring Moments Of Eddy Variability, G. R. Flierl, J. C. Mcwilliams Jan 1977

On The Sampling Requirements For Measuring Moments Of Eddy Variability, G. R. Flierl, J. C. Mcwilliams

Journal of Marine Research

The expected errors in first and second moments (means, variances, and covariances) calculated from data records of finite length are analyzed, using formulae based on the spectra. The physical processes from which the data are taken are assumed to be stationary and quasinormal. Asymptotic approximations to these errors (in inverse powers of the record length) are also discussed and compared with the exact expressions....


Reversal Of Methotrexate-Induced Cytotoxicity By 5-Methyl Tetrahydrofolate : Implications For Chemotherapy, Attilio V. Granata Jan 1977

Reversal Of Methotrexate-Induced Cytotoxicity By 5-Methyl Tetrahydrofolate : Implications For Chemotherapy, Attilio V. Granata

Yale Medicine Thesis Digital Library

No abstract provided.


Separation By Unit Gravity Sedimentation Of T-Cells Sensitized To Soluble Antigen, Karen G. Kelly Jan 1977

Separation By Unit Gravity Sedimentation Of T-Cells Sensitized To Soluble Antigen, Karen G. Kelly

Yale Medicine Thesis Digital Library

No abstract provided.


Ornithine Decarboxylase And Polyamines In The Thyroid : Stimulation By Thyrotropin And Cyclic Amp In Vitro, Steven Jay Scheinman Jan 1977

Ornithine Decarboxylase And Polyamines In The Thyroid : Stimulation By Thyrotropin And Cyclic Amp In Vitro, Steven Jay Scheinman

Yale Medicine Thesis Digital Library

No abstract provided.


Repeated Nutrient, Oxygen, And Density Sections Through The Loop Current, John M. Morrison, Worth D. Nowlin Jr. Jan 1977

Repeated Nutrient, Oxygen, And Density Sections Through The Loop Current, John M. Morrison, Worth D. Nowlin Jr.

Journal of Marine Research

Based on observations made in May, 1972, the nutrient and dissolved-oxygen concentrations in the offshore waters of the eastern Gulf of Mexico are described and related to the Loop Current and anticyclonic current rings, which are the principal circulation features of this region. The characteristic relationships of oxygen and nutrients to density parameters are presented...


Pulmonary Toxicity Of A Commercial Lipid Aerosol In Guinea Pigs, Gail M. Sullivan Jan 1977

Pulmonary Toxicity Of A Commercial Lipid Aerosol In Guinea Pigs, Gail M. Sullivan

Yale Medicine Thesis Digital Library

No abstract provided.


Ultrasonic Estimation Of Fetal Weight For The Detection Of Intrauterine Growth Retardation By Computer-Assisted Analysis, Steven L. Warsof Jan 1977

Ultrasonic Estimation Of Fetal Weight For The Detection Of Intrauterine Growth Retardation By Computer-Assisted Analysis, Steven L. Warsof

Yale Medicine Thesis Digital Library

No abstract provided.


Hematological Markers Of Radiation Injury, Stephen N. Oesterle Jan 1977

Hematological Markers Of Radiation Injury, Stephen N. Oesterle

Yale Medicine Thesis Digital Library

No abstract provided.


Schedule-Dependent Synergy And Antagonism Between Cytosine Arabinoside And L-Asparaginase On The L5178y Murine Leukemia, Simeon Alexander Schwartz Jan 1977

Schedule-Dependent Synergy And Antagonism Between Cytosine Arabinoside And L-Asparaginase On The L5178y Murine Leukemia, Simeon Alexander Schwartz

Yale Medicine Thesis Digital Library

No abstract provided.


The Interaction Of C-Reactive Protein With Enveloped Viruses, Bruce Lamont Innis Jan 1977

The Interaction Of C-Reactive Protein With Enveloped Viruses, Bruce Lamont Innis

Yale Medicine Thesis Digital Library

No abstract provided.


Effects Of Methylprednisolone On Myocardial Injury And Technetium- 99m Pyrophosphate Distribution And Excretion Following Transthoracic Dc Countershock, Ricky Marc Schneider Jan 1977

Effects Of Methylprednisolone On Myocardial Injury And Technetium- 99m Pyrophosphate Distribution And Excretion Following Transthoracic Dc Countershock, Ricky Marc Schneider

Yale Medicine Thesis Digital Library

No abstract provided.


Jung, Heidegger And The Symbolism Of Authenticity, John J. Boronow Jan 1977

Jung, Heidegger And The Symbolism Of Authenticity, John J. Boronow

Yale Medicine Thesis Digital Library

No abstract provided.


Upper Layer Hydrographic Conditions At The Yucatan Strait During May, 1972, Robert L. Molinari, Robert E. Yager Jan 1977

Upper Layer Hydrographic Conditions At The Yucatan Strait During May, 1972, Robert L. Molinari, Robert E. Yager

Journal of Marine Research

Average hydrographic conditions above 800m, including temperature, salinity, velocity, and volume transport, across the Yucatan Strait, during May, 1972, are presented. Direct current measurements at the surface are used as an absolute reference level for the geostrophic computations....


On The Deep General Circulation In The Western North Atlantic, William J. Schmitz Jr. Jan 1977

On The Deep General Circulation In The Western North Atlantic, William J. Schmitz Jr.

Journal of Marine Research

Very large (5-10 cm s-1) long-term averaged zonal flows have been observed near 4000 m depth in the vicinity of a recently hypothesized (Worthington, in press) horizontally restricted subtropical gyre in the deep western North Atlantic. The Reynolds stresses associated with low frequency fluctuations may play a significant role in the dynamics of this deep mean flow, possibly inducing a significant downstream increase in transport of the Gulf Stream, perhaps driving the deep gyre.


Low-Frequency Current Variability And Spin-Off Eddies Along The Shelf Off Southeast Florida, Thomas N. Lee, Dennis A. Mayer Jan 1977

Low-Frequency Current Variability And Spin-Off Eddies Along The Shelf Off Southeast Florida, Thomas N. Lee, Dennis A. Mayer

Journal of Marine Research

Time series analyses of current meter records from a 6-element box array installed on the narrow shelf (<5 km) off Miami, Florida revealed two distinct current regimes. Current oscillations at the shelf break (30m isobath) appeared to be primarily produced by Florida Current spawned events, such as low frequency (periods of 2 days to 2 weeks) wave-like meanders of the Florida Current and the transient occurrence of small diameter spin-off eddies, both of which may be indirectly related to wind forcing....


Coral Growth In Upwelling And Nonupwelling Areas Off The Pacific Coast Of Panama, Peter W. Glynn Jan 1977

Coral Growth In Upwelling And Nonupwelling Areas Off The Pacific Coast Of Panama, Peter W. Glynn

Journal of Marine Research

The mean growth rate of the dominant reef-building coral Pocillopora damicornis was significantly different in upwelling (Gulf of Panama) and nonupwelling (Gulf of Chiriquí) environments on the Pacific coast of Panama. Mean annual growth was 3.1 cm/yr at Saboga Island, Gulf of Panama and 3.9 cm/yr at the Secas study site, Gulf of Chiriquí....