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The Effects Of Anticholinergic Drugs On Sea Anemones, Kenneth Robert Shortridge

University of the Pacific Theses and Dissertations

The first proof of the chemical mediation of nerve impulses by the peripheral release of specific chemicals was made by Loewi (1921). He demonstrated that during stimulation of the vagus nerve leading to an excised frog’s heart (Figure 1) a chemical mediator that he called Vagus-substance was released which slowed the action of the heart. This chemical mediator entered a perfusion fluid consisting of isotonic sodium chloride which was pumped out of the ventricle of the heart and diverted so as to drip onto a second frog's heart. The dripping perfusion medium slowed the pulsation of the second heart upon …

Embryological Development Of Cucumaria Curata, Edmund Hobart Smith

University of the Pacific Theses and Dissertations

Almost no work has been done on the brooding habits of Cucumaria curata Cowles 1902 from the Pacific Coast of North America. Most of the embryological investigations of holothurians on this coast have been with species having free swimming larval forms (Johnson and Johnson, 1950). Since the majority Holothurians have planktonic larvae, a study of the direct development found in C. curate might prove beneficial in comparing the ecological distribution of this species with those having planktonic larvae. The brooding type of development is found in polar species, but seldom found in warmer waters. This may have some direct effect …

The External Morphology Of The First Zoeal Stages Of Cancer Magister (Dana), Cancer Antennarius (Stimpson), And Cancer Anthonyi (Rathbun), Robert Dotson Mir

University of the Pacific Theses and Dissertations

The literature dealing with the larva of Pacific Coast brachyuran crabs is slight. The prominent papers, those of Aikawa (1927, 1928, 1929, 1933, 1937), deal with a variety of genera and offer information useful in determin- ing family relationships. A single paper by Hart (1935) also deal with a number of brachyuran larvae found in the Pacific Ocean. None of these papers, however, identifies to species any member of the genus Cancer, although one member, C. magister (Dana) is of considerable economic importance on the pacific coast of North America. In the fall of 1958 an investigation was under taken …

Appearance Of 2 Species Mystery, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

Forestry Bulletin No. 3: Bibliography Of Forestry Films And Filmstrips, N. T. Samson

Forestry Bulletins No. 1-25, 1957-1972

This is a bibliography of forestry films and filmstrips.

End Matter, Vol. 1 No. 3

Brigham Young University Science Bulletin, Biological Series

No abstract provided.

Zoology Of The Upper Colorado River Basin: 1. The Biotic Communities, C. Lynn Hayward, D Elden Beck, Wilmer W. Tanner

Brigham Young University Science Bulletin, Biological Series

No abstract provided.

Front Matter, Vol. 1 No. 3

Brigham Young University Science Bulletin, Biological Series

No abstract provided.

Experimental Studies With Low Oxygen Flow Rates In The Bubble Oxygenator, Luis A. Tomatis, Rodman E. Taber, Conrad R. Lam, Edward W. Green

Henry Ford Hospital Medical Journal

No abstract provided.

Cardiac Surgery And Coronary Artery Disease, C. C. Hugan Jr.

Henry Ford Hospital Medical Journal

No abstract provided.

Rubeola Encephalitis With Hemiplegia; Report Of Two Cases Treated With Cortisone, Joseph R. Gurnick, Robert A. Greiner, William C. Montgomery

Henry Ford Hospital Medical Journal

No abstract provided.

Some Observations On Bone Mineral In A Case Of Vitamin D Resistant Rickets, Harold M. Frost

Henry Ford Hospital Medical Journal

No abstract provided.

X-Ray Diffraction Powder Data And Index For The Steroids, Jonathan Parsons, William T. Beher, Gizella D. Baker

Henry Ford Hospital Medical Journal

No abstract provided.

Martins' Arrival Hints Early Spring, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

Pintails Making Appearance Here, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

Incecticides Killing Much U.S. Wildlife, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

4-H Leaders Guide, Agricultural Extension Service, South Dakota State College

SDSU Extension Circulars

The 4-H Club is a voluntary organization of rural and urban boys and girls, in and out of school, who are interested in learning more about the skills of farming and homemaking, cooperation, leadership, citizenship, and other things essential for continuous individual and social growth. Club members are expected to complete projects of their choice on their farm or in their home. In addition, they are to attend and participate in 4-H Club meetings and events.

South Dakota Farm And Home Research, Agricultural Experiment Station

South Dakota Farm and Home Research: 1949 -1998

In This Issue:
Vitamin D Supplementation for Feeder Lambs [p] 3
S.D. 210—A New Corn Hybrid [p] 6
Shipping Eggs to Central Markets [p] 8
Sorghum Breeding Produces a Problem in Theoretical Research [p] 11
Gate Fastener—Fast Operating, Strong [p] 14
Former South Dakotan Becomes Dean [p] 16

Kentucky Warbler (Vol. 34, No. 4), Kentucky Library Research Collections

The Kentucky Warbler

No abstract provided.

Many Blackbirds Are Winter Visitors, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

Hermit Thrush Not Too Easy To Find, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

Bulletin No. 10: The Connecticut Arboretum, Richard H. Goodwin, William A. Niering, Fleur A. Grandjouan, Robert Fulton Logan

Bulletins

An annotated list with seasonal records and an account of the breeding bird census program. 24 pp.

Whole Issue Nebraska Bird Review (October 1958) 26(4)

Nebraska Bird Review

TABLE OF CONTENTS

Thirty-Fourth Annual Cooperative Spring
Migration and Occurrence Report....................50

General Notes....................68

Excerpts from Letters ....................70

Second Annual Fall Meeting....................72

George E. Condra ....................72

Index ....................73

Men Of Science In Texas, 1820-1880, S. W. Geiser

Field and Laboratory

Recently there came back into my hands a lent-and forgotten-dossier of 1929 correspondence with Swiss and German universities and libraries-a correspondence dealing with the Swiss naturalist, Jacob Boll, who spent the last years of his life in Texas. His life, with that of other naturalists, is sketched in my Naturalists of the Frontier (1937, 1948). Such a recovery reminds one of the passing of time, and a long-made promise to put into print an account of the men of science (sit venia verbo) of Early Texas. Most of them were men of other trades, professions, what-you-will, of good amateur standing; …

Louisiana Agriculture Magazine, Fall 1958, Lsu Agricultural Experiment Station

Louisiana Agriculture

No abstract provided.

Native Grassland Of Southwestern Iowa, J. E. Weaver

Department of Agronomy and Horticulture: Faculty Publications

Studies of the prairie by the writer and Fitzpatrick during 1922-33 were both extensive and intensive. They were extensive in that they included an area of 60,000 sq. mi. in western Iowa, eastern Nebraska and portions of the four adjoining states. They were intensive in that a record of the kinds and distribution of grasses, the abundance and relative importance of forbs, and other pertinent data were ascertained and recorded separately for each of 135 selected areas. Since most of these prairies were examined two or more times each growing season, and many repeatedly during a five-year period, a clear, …

Foods, Feeders For Birds Described, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

Song Sparrow One Of Winter Visitors, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

The Zirconium Deodorant Granuloma: An Allergic Disorder, Harry J. Hurley Jr., Walter B. Shelley

Henry Ford Hospital Medical Journal

No abstract provided.

The Philosophy Of Surgery, Harvey B. Stone

Henry Ford Hospital Medical Journal

No abstract provided.