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

Digital Commons Network™

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

Life Sciences

Institution
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 106861 - 106890 of 113615

Full-Text Articles in Entire DC Network

Migrants Arrive With Cool Air To Provide Fruitful Field Trip, Jessie Maye Smith Oct 1968

Migrants Arrive With Cool Air To Provide Fruitful Field Trip, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.


Life Of Whitewings Explored By Expert, Jessie Maye Smith Oct 1968

Life Of Whitewings Explored By Expert, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.


Osprey Decline Makes Rare Sight, Jessie Maye Smith Oct 1968

Osprey Decline Makes Rare Sight, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.


South Dakota Farm And Home Research: 81st Annual Report To South Dakotans (Fall 1968), Agricultural Experiment Station, South Dakota State University Oct 1968

South Dakota Farm And Home Research: 81st Annual Report To South Dakotans (Fall 1968), Agricultural Experiment Station, South Dakota State University

South Dakota Farm and Home Research: 1949 -1998

Contents
New Look in Research [p] 2
Three New Institutes [p] 3
Agricultural Engineering [p] 4
Agronomy [p] 7
Animal Science [p] 12
Bacteriology [p] 18
Botany-Biology [p] 21
Dairy Science [p] 22
Economics [p] 24
Entomology-Zoology [p] 27
Home Economics [p] 30
Horticulture-Forestry [p] 32
Plant Pathology [p] 34
Rural Sociology [p] 39
Station Biochemistry [p] 44
Veterinary Science [p] 45
Wildlife Management [p] 46
Activities at a Glance [p] 50
Publications [p] 51
Advisory Groups [p] 57
Staff [p] 58
Financial Statement [p] 59
Research Sidelights [p] back cover


Agricultural Experiment Station News October 1968 Oct 1968

Agricultural Experiment Station News October 1968

Agricultural Research Division: News and Annual Reports

CONTENTS:
FROM THE ACTING DIRECTOR'S DESK
A NATIONAL ACADEMY OF AGRICULTURAL SCIENTISTS?
PERSONNEL ACTIONS
NEW GRANTS, CONTRACTS, AND COOPERATIVE AGREEMENTS
GENERAL NOTES
JOURNAL ARTICLES APPROVED IN OCTOBER


Bulletin No 3609 - Land Development In The South Eastern Wheatbelt, G T. Halpin, P. Nelson Oct 1968

Bulletin No 3609 - Land Development In The South Eastern Wheatbelt, G T. Halpin, P. Nelson

Bulletins - 3000 - 3999

Interest in the development of light lands in the south-eastern wheatbelt was spurred by the many ex-servicemen seeking farms after the 1939-45 World War.

Previous attempts to develop this area had been frustrated by poor crop yields, and by the poor carrying capacity of those volunteer pastures which developed on cleared land.

Research into reasons for the poor crop results was begun in 1948-49 with trials sown by Messrs Smith and Halpin between Borden and Lake Grace. The results clearly showed the important role played by copper and zinc in successful crop growth. Since then, field trials have been conducted …


Biological Studies Of Selected Reaches And Tributaries Of The Colorado River, Nelson Thomas, Federal Water Pollution Control Administration Oct 1968

Biological Studies Of Selected Reaches And Tributaries Of The Colorado River, Nelson Thomas, Federal Water Pollution Control Administration

Publications (WR)

This report fulfills the request of the Colorado River Basin Project, Denver, Colorado, to determine the effects of municipal and industrial wastes on the aquatic life in selected waters of the Colorado River Basin. These studies were conducted with the assistance of personnel from the Colorado River Basin Project.


Louisiana Agriculture Magazine, Fall 1968, Lsu Agricultural Experiment Station Oct 1968

Louisiana Agriculture Magazine, Fall 1968, Lsu Agricultural Experiment Station

Louisiana Agriculture

No abstract provided.


Membrane Bound Dehydrogenase Enzymes And Related Electron Transport Systems In Acetobacter Aceti Var. Liquefaciens: Their Induction And Pleiotropic Nature, John C. Rakoczy Oct 1968

Membrane Bound Dehydrogenase Enzymes And Related Electron Transport Systems In Acetobacter Aceti Var. Liquefaciens: Their Induction And Pleiotropic Nature, John C. Rakoczy

Masters Theses

No abstract provided.


Zoonotic Diseases In The Changing Arctic, Robert L. Rausch Oct 1968

Zoonotic Diseases In The Changing Arctic, Robert L. Rausch

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Compatible with the biotic uniformity of northern regions, the occurrence of certain organisms which cause zoonotic diseases is general throughout the Arctic. In the past, most frequently affected by such diseases have been aboriginal peoples whose way of life involved encroachment upon naturally occurring parasite-host assemblages. Now, as changes take place in socioeconomic conditions in the Arctic, the importance of zoonotic diseases as a cause of morbidity may lessen among such peoples, but on the other hand, more nonaborigines may be affected. Although my remarks relate mainly to Alaska, again the biotic uniformity of the North seems to have its …


Whole Issue Nebraska Bird Review (Oct 1968) 36(4) Oct 1968

Whole Issue Nebraska Bird Review (Oct 1968) 36(4)

Nebraska Bird Review

TABLE OF CONTENTS

1968 (Forty-third) Spring Migration and Occurrence Report ......................70

Three Apparently New Records for Nebraska ......................76

Book Reviews...................... 78

Notes ......................81

Index of Volume XXXVI ......................85


Catbird's Return Visit To Yard Proves All's Right With Nature, Jessie Maye Smith Sep 1968

Catbird's Return Visit To Yard Proves All's Right With Nature, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.


Southward Migration Of Birds Noted By Autumn Observers, Jessie Maye Smith Sep 1968

Southward Migration Of Birds Noted By Autumn Observers, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.


Birders Take Northwest Tour, Travel By Train, Bus And Boat, Jessie Maye Smith Sep 1968

Birders Take Northwest Tour, Travel By Train, Bus And Boat, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.


A Review Of Parental Carrying Of Young By Waterfowl, Paul A. Johnsgard, Janet Kear Sep 1968

A Review Of Parental Carrying Of Young By Waterfowl, Paul A. Johnsgard, Janet Kear

Papers in Ornithology

A review of literature reveals that published accounts of parental carrying among waterfowl are numerous and of diverse origins. Parental carrying on the back while swimming has been reliably seen in three species of swans, two sheldgeese, and at least seven species of ducks. Parental carrying of young in flight has also been reported for at least 16 species representing seven of the generally recognized waterfowl tribes. The majority of such accounts have involved carrying the young in the bill, a possibility that is somewhat substantiated by reliable observations of egg or eggshell carrying by females of several species. In …


The Effects Of Exercise On The Response Of Rats To Air Blast, Kabby Mitchell Jr. Sep 1968

The Effects Of Exercise On The Response Of Rats To Air Blast, Kabby Mitchell Jr.

Biology ETDs

The mortality of rats exposed to the combined effects of air blasts and exhaustive exercise was investigated. Five hundred rats were ex­posed to sharp rising air blasts of 300 to 400 msec durations in a shock tube after which 250 rats were swum at different times and for varying periods post blast. There were 250 blast controls and 95 swim controls.

In the primary experiment, rats were swum to exhaustion begin­ning 15 min after exposure to graded levels of air blast. In the three other series of experiments, animals were swum to exhaustion at 5 min after blast; swum to …


Seldom-Seen Species Sighted By Fw Woman On Vacation, Jessie Maye Smith Sep 1968

Seldom-Seen Species Sighted By Fw Woman On Vacation, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.


A Case Of Renal Thrombotic Thrombocytopenic Purpura With Comments On Coagulation And Immunofluorescent Studies, Sue A. Mccutcheon, Clarence E. Rupe, Marion I. Barnhart, Gerald Fine Sep 1968

A Case Of Renal Thrombotic Thrombocytopenic Purpura With Comments On Coagulation And Immunofluorescent Studies, Sue A. Mccutcheon, Clarence E. Rupe, Marion I. Barnhart, Gerald Fine

Henry Ford Hospital Medical Journal

Illustrative material in exposition of the renal pathology and discussion of the data make this interesting case report useful to the physician faced with a pentad of symptoms.


Birds Bound South Pass Through Area, Jessie Maye Smith Sep 1968

Birds Bound South Pass Through Area, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.


In-Vitro Activity Of Lysostaphin: Bioassay In Serum, Dolores N. Jones, Edward L. Quinn, Frank Cox Sep 1968

In-Vitro Activity Of Lysostaphin: Bioassay In Serum, Dolores N. Jones, Edward L. Quinn, Frank Cox

Henry Ford Hospital Medical Journal

A timely report of a laboratory experiment to determine dosage of a new drug.


Agricultural Experiment Station News September 1968 Sep 1968

Agricultural Experiment Station News September 1968

Agricultural Research Division: News and Annual Reports

CONTENTS:
FROM THE DIRECTORS OFFICE
INTERDISCIPLINARY RESEARCH PROGRAMS
PERSONNEL ACTIONS
NEW GRANTS, CONTRACTS AND COOPERATIVE AGREEMENTS
GENERAL NOTES
AGRICULTURAL EXPERIMENT STATION PUBLICATIONS – September 1968


The Prairie Naturalist Volume 1, No. 3. September, 1969 Sep 1968

The Prairie Naturalist Volume 1, No. 3. September, 1969

The Prairie Naturalist

EDITORIAL: A VOICE FOR CONSERVATION ▪ Paul B. Kannowski

CHRISTMAS BIRD COUNTS FOR NORTH DAKOTA—1968 ▪ Robert N. Randall

SOME ENVIRONMENTAL MANAGEMENT PROBLEMS AND PROPOSED SOLUTIONS ▪ Laurence R. Jahn

SOME PLANTS OF WESTERN MINNESOTA ▪ O. A. Stevens

MORTALITY OF MIGRATORY BIRDS AT GRAND FORKS, NORTH DAKOTA FOLLOWING A MOSQUITO CONTROL OPERATION IN MAY, 1969 ▪ Robert W. Seabloom, Lewis W. Oring and James R. Reilly

NESTING OF THE UPLAND PLOVER ON THE MISSOURI COTEAU ▪ K. F. Higgins, H. F. Duebbert and R. B. Oetting

NOTE

Albino sparrows discovered at Hazen, North Dakota ▪ Larry L. Kruckenberg and …


Hfh In The News Sep 1968

Hfh In The News

Henry Ford Hospital Medical Journal

No abstract provided.


Homotransplantation Of The Heart: A Synopsis, Rodman E. Taber Sep 1968

Homotransplantation Of The Heart: A Synopsis, Rodman E. Taber

Henry Ford Hospital Medical Journal

Recent activity by others in heart transplantation makes this review of some 60 years of scientific experiment of timely interest. Present obstacles and future goals are cited.


Shaggy Birds Sign Of Season As Molting Follows Breeding, Jessie Maye Smith Aug 1968

Shaggy Birds Sign Of Season As Molting Follows Breeding, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.


Life With 3 Bears Reverses Old Plot, Jessie Maye Smith Aug 1968

Life With 3 Bears Reverses Old Plot, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.


Upland Plover Sets Bird Watching Habit, Jessie Maye Smith Aug 1968

Upland Plover Sets Bird Watching Habit, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.


White-Winged Dove In Valley To Lure Hunter, Aid Economy, Jessie Maye Smith Aug 1968

White-Winged Dove In Valley To Lure Hunter, Aid Economy, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.


The Effect Of Pregnancy And Lactation On The Iodine Compounds In The Tissues And Plasma Of The Rat, Harry Jay Lyons Aug 1968

The Effect Of Pregnancy And Lactation On The Iodine Compounds In The Tissues And Plasma Of The Rat, Harry Jay Lyons

Theses and Dissertations

An isotopic equilibrium method was employed, based on the chronic feeding of an 125I-labeled diet of known specific activity, to determine the distribution and quantitation of endogenously labeled iodine-containing compounds in the female rat at various periods during gestation and post-parturition. A decrease was associated with gestation in the total iodine, which was significant in all extrathyroidal tissues except the brain and muscle, and a fall in thyroxine concentration which was significant in all extrathyroidal tissues except the heart. The triiodothyronine level decreased from the control values in gestation but not as consistently. There was also a significant decrease in …


Many Shorebirds Never Nest In Maninland United States, Jessie Maye Smith Aug 1968

Many Shorebirds Never Nest In Maninland United States, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.