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Articles 36211 - 36240 of 36484

Full-Text Articles in Animal Sciences

Notes On The Hypogaeic Ant, Proceratium Silaceum Roger, Clarence Hamilton Kennedy Jan 1938

Notes On The Hypogaeic Ant, Proceratium Silaceum Roger, Clarence Hamilton Kennedy

Faculty Scholarship

Excerpt:

To complete the technical description of the species we give first a description of the male, which to date has remained undescribed.


A Study Of The Relationship Between Blood Flow And Limb Volume In The Hind Limb Of The Dog., J. P. Holt Jan 1938

A Study Of The Relationship Between Blood Flow And Limb Volume In The Hind Limb Of The Dog., J. P. Holt

Electronic Theses and Dissertations

No abstract provided.


Bobwhite History, Muller Eugene Bogle Jan 1938

Bobwhite History, Muller Eugene Bogle

Galliformes Specialist Group and Affiliated Societies: Reports and Other Materials

A later reprinting of the first edition with editorial amendments of Bobwhite History (1938) by Muller Eugene Bogle.


Nebraska Bird Review (January-June 1938) 6(1), Whole Issue Jan 1938

Nebraska Bird Review (January-June 1938) 6(1), Whole Issue

Nebraska Bird Review

CONTENTS

Birds of the Crescent Lake Migratory Bird Refuge. By Wilson Tout .............................. 1

General Notes .................. . . .. . . .. . . . . . . .. 4

The Mourning Dove Case. . . . . . . . . .. . . . . . . . . . . . . . . . .. 23


The Utilization Of Food Elements By Growing Chicks. Iii. A Comparison Of Calcium Carbonate And Calcium Sulfate As Sources Of Calcium, C. W. Ackerson, M. J. Blish, F. E. Mussehl Dec 1937

The Utilization Of Food Elements By Growing Chicks. Iii. A Comparison Of Calcium Carbonate And Calcium Sulfate As Sources Of Calcium, C. W. Ackerson, M. J. Blish, F. E. Mussehl

Nebraska Agricultural Experiment Station: Historical Research Bulletins

I. The utilization of nitrogen, calcium, and phosphorus was studied with two lots of growing chicks by means of growth and body-analysis experiments. One lot had calcium added to the ration in the form of sulfate and the second received calcium carbonate, the additions being made on an equivalent calcium basis so that the experimental variable was the source of the calcium. 2. The percentage rate of gain and the gain per gram of nitrogen fed were identical in the two lots. 3. No significant differences were found in the utilization of nitrogen, calcium, or phosphorus by the birds of …


Kentucky Warbler (Vol. 13, No. 4), Kentucky Library Research Collections Oct 1937

Kentucky Warbler (Vol. 13, No. 4), Kentucky Library Research Collections

The Kentucky Warbler

No abstract provided.


The Utilization Of Food Elements By Growing Chicks. Ii. A Comparison Of Protein Concentrates From Single And Multiple Sources, C. W. Ackerson, M. J. Blish, F. E. Mussehl Oct 1937

The Utilization Of Food Elements By Growing Chicks. Ii. A Comparison Of Protein Concentrates From Single And Multiple Sources, C. W. Ackerson, M. J. Blish, F. E. Mussehl

Nebraska Agricultural Experiment Station: Historical Research Bulletins

1. The effect of adding to a basal ration a protein concentrate consisting of meat scraps alone was compared with one made up of a mixture of meat scraps, fish meal, and dried buttermilk by means of growth and body-analysis experiments. 2. The percentages of nitrogen, calcium, and phosphorus contained in the chicks of the lot fed the mixture of three proteins were slightly higher than those found in the lot fed meat scraps as the concentrate. 3. The percentage rate of gain and the gain per gram of nitrogen fed were greater in the lot fed the mixture of …


Whole Issue Nebraska Bird Review (October 1937) 5(4) Oct 1937

Whole Issue Nebraska Bird Review (October 1937) 5(4)

Nebraska Bird Review

Contents

A Study of the Distribution and Migration of the Great Horned Owls in the Missouri Valley Region. By Myron H. Swenk. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 79

General Notes ........................................... 106

Index ................................................... 112


Range Cattle Industry In Nebraska To 1890, David Robert Burleigh Aug 1937

Range Cattle Industry In Nebraska To 1890, David Robert Burleigh

Department of History: Dissertations, Theses, and Student Research

Range Cattle Industry in Nebraska to 1890

Chapter 1. Beginnings

Chapter 2. The cattleman occupies western nebraska

Chapter 3. The open range in operation

Chapter 4. Cattle losses: Disease, weather, Indians, rustlers

Chapter 5. The cattle boom

Chapter 6. Crisis in the range industry

Chapter 7. Economics of the range

Bibliography


Kentucky Warbler (Vol. 13, No. 3), Kentucky Library Research Collections Jul 1937

Kentucky Warbler (Vol. 13, No. 3), Kentucky Library Research Collections

The Kentucky Warbler

No abstract provided.


Relation Of Height At Withers And Chest Girth To Live Weight Of Dairy Cattle Of Different Breeds And Ages, H. P. Davis, R. F. Morgan, Samuel Brody, A. C. Ragsdale Jul 1937

Relation Of Height At Withers And Chest Girth To Live Weight Of Dairy Cattle Of Different Breeds And Ages, H. P. Davis, R. F. Morgan, Samuel Brody, A. C. Ragsdale

Nebraska Agricultural Experiment Station: Historical Research Bulletins

The size of a dairy cow is important from the standpoint of feed consumption and economy of production and also as an indication of the expected size of offspring. The ultimate disposal of dairy cattle is for beef, and the measure of returns is based upon size and condition. A method for the determination of the approximate weights of dairy females, where scales are not available, is needed. Measurements of dairy cattle which show development and skeletal growth by ages in relationship to weight are presented here for four different dairy breeds.


Whole Issue Nebraska Bird Review (July 1937) 5(3) Jul 1937

Whole Issue Nebraska Bird Review (July 1937) 5(3)

Nebraska Bird Review

Contents

A History of Nebraska Ornithology. III. Period of the Explorations of the Early Nineteenth Century (1804-1854). The Astorians with John Bradbury and Thomas Nuttall, Manuel Lisa's 1811 Expedition with Henry Brackenridge, and the Returning Astorians under Robert Stuart (1812- 1813). By Myron H. Swenk .......................... 51

General Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 57

N. O. U. Cooperative Bird Migration List For …


The Utilization Of Food Elements By Growing Chicks. I. A Comparison Of Protein Concentrates From Animal And Vegetable Sources, C. W. Ackerson, M. J. Blish, F. E. Mussehl Jun 1937

The Utilization Of Food Elements By Growing Chicks. I. A Comparison Of Protein Concentrates From Animal And Vegetable Sources, C. W. Ackerson, M. J. Blish, F. E. Mussehl

Nebraska Agricultural Experiment Station: Historical Research Bulletins

1. The effects of adding to a basal ration, protein concentrates from animal and vegetable sources were studied by means of growth and body-analysis experiments. 2. There was a small increase in the nitrogen content of the chicks fed the animal protein concentrate, but no differences appeared between lots with respect to their content of calcium and phosphorus. 3. The percentage rate of gain and the gain per gram of nitrogen fed were greater in the lot fed the animal protein concentrate. 4. The lot fed the animal protein concentrate retained more of the nitrogen fed, but less of the …


The Histology Of The Small And Large Intestine Of Rana Pipens, Chester R. Mantey May 1937

The Histology Of The Small And Large Intestine Of Rana Pipens, Chester R. Mantey

Bachelors’ Theses

The Frog in past years and in most recent years, has been used to a great extent in the experimental sciences. In the field of physiology, the Frog becomes a great factor for experimental purpose. In addition, the science of pharmacology also makes use of the Frog in determining the actions of many drugs. But, this thesis will endeavor to take up the histology of an organ of Rana pipens, thus limiting the subject matter to this particular phase. It would only be proper at this time, to cite some of the important early workers in Histology. Bichat (1800) …


Kentucky Warbler (Vol. 13, No. 2), Kentucky Library Research Collections Apr 1937

Kentucky Warbler (Vol. 13, No. 2), Kentucky Library Research Collections

The Kentucky Warbler

No abstract provided.


Block And Bridle Annual 1937 Apr 1937

Block And Bridle Annual 1937

Block and Bridle Annual (1933–2021)

Membership

Regular Activites

Feeders' Day

Emergency Livestock Day

Junior Ak-Sar-Ben Show

Junior Ak-Sar-Ben Ball

Block and Bridle Livestrock Juding Contest

High School Livesstock Judging contest

Women's Meat Judging Contest

Men's Meat Judging Contest

Initiation of New Members.

Special Activities

Omaha Day

Saddle and Sirloin Medal Essay Contest

Financial Statement

Publicity Obtained


In Memoriam, Lawrence Bruner, Myron H. Swenk Apr 1937

In Memoriam, Lawrence Bruner, Myron H. Swenk

Nebraska Bird Review

On January 30, 1937, at his home at 3033 Deakin Street in Berkeley, California, Lawrence Bruner, pioneer American economic entomologist and a world authority on grasshoppers and related insects (Orthoptera), as well as the person who more than any other individual was responsible for the organization of the Nebraska Ornithologists’ Union, passed away after a severe illness of a few days that culminated a rather extended period of gradually declining health. It is difficult to epitomize any account of the life accomplishments of this man, because they were so many and varied, and perhaps for this purpose there …


Whole Issue Nebraska Bird Review (April 1937) 5(2) Apr 1937

Whole Issue Nebraska Bird Review (April 1937) 5(2)

Nebraska Bird Review

Contents

Banding and Bird Study. By O. A. Stevens ... 27

General Notes ... 29

Editorial Page ... 34

In Memoriam. Lawrence Bruner ... 35


Judging Quality In Dairy Products, P. A. Downs Feb 1937

Judging Quality In Dairy Products, P. A. Downs

Nebraska Agricultural Experiment Station: Historical Circulars

In the dairy industry increasing attention is being paid to the question of quality of products. The well established system of buying and selling butter and cheese on the basis of quality by score or grade is practiced in the principal markets of the world. The other dairy products, while not marketed by score, are receiving more and more attention in this respect. As more information becomes available and the judging better standardized, other dairy products will doubtless be sold by grade.


Daily Light Ration And Gonadal Activity In The English Sparrow, Passer Domesticus, A. R. Ringoen, A. Kirschbaum Jan 1937

Daily Light Ration And Gonadal Activity In The English Sparrow, Passer Domesticus, A. R. Ringoen, A. Kirschbaum

Journal of the Minnesota Academy of Science

No abstract provided.


How Two Captive Young Beavers Constructed A Food Pile, Thos. S. Roberts Jan 1937

How Two Captive Young Beavers Constructed A Food Pile, Thos. S. Roberts

Journal of the Minnesota Academy of Science

No abstract provided.


Studies Of Prenatal Development In Farm Animals, L. M. Winters Jan 1937

Studies Of Prenatal Development In Farm Animals, L. M. Winters

Journal of the Minnesota Academy of Science

The central objective of these studies has been to gather as accurate data as possible regarding normal prenatal development in farm animals. Once this is established as a base we or other workers will be in a position to study the specific effects of unfavorable environments, such as deficiency rations, excess fat, etc. Our work has progressed far enough so that we are now incorporating some of the latter in our studies.


Kentucky Warbler (Vol. 13, No. 1), Kentucky Library Research Collections Jan 1937

Kentucky Warbler (Vol. 13, No. 1), Kentucky Library Research Collections

The Kentucky Warbler

No abstract provided.


Whole Issue Nebraska Bird Review (January 1937) 5(1) Jan 1937

Whole Issue Nebraska Bird Review (January 1937) 5(1)

Nebraska Bird Review

Contents

Trees and Shrubs of Value as a Source of Food For Birds in the Sandhill Region of Central Nebraska. By Glenn Viehmeyer............... 3

Here and There with the N.O.U. Members............... 5

General Notes ...............6

Editorial Pages ...............15

The 1936 Migration Season ...............16

Annual Meetings of the Nebraska Ornithologists' Union ...............24


The Birds Of Minnesota Point, Olga Lakela Jan 1937

The Birds Of Minnesota Point, Olga Lakela

Journal of the Minnesota Academy of Science

No abstract provided.


The Gizzard Worm And Its Transmission To Chickens In Hawaii, Joseph E. Alicata Jan 1937

The Gizzard Worm And Its Transmission To Chickens In Hawaii, Joseph E. Alicata

Harold W. Manter Laboratory of Parasitology: Library Materials

Gizzard-worms of poultry, Cheiloapirura hamulosa, are nematodes occurring in the gizzards of chickens and turkeys.

Summary and Conclusions

Previous to this report the carriers for the gizzard-worm in Hawaii were unknown. Recent investigations by the writer have shown that the flour beetle, Tenebroides nana, and the sand hopper, Orchestia platensis, collected from poultry farms in the Territory of Hawaii have been found naturally infested with the infective larvae of the poultry gizzard-worm, Cheilospirura hamulosa. Out of 8 laboratory-raised chickens to which there were fed about 2,300 grasshoppers that had been collected in an endemic gizzard-worm area, …


The Skeletal, Muscular, Vascular, And The Digestive Systems Of The Ferret (Mustela Putorius) And A Comparison Of These Systems With Those Of The Domestic Cat (Felis Domesticus)., Arthur Pincus Skwerer Jan 1937

The Skeletal, Muscular, Vascular, And The Digestive Systems Of The Ferret (Mustela Putorius) And A Comparison Of These Systems With Those Of The Domestic Cat (Felis Domesticus)., Arthur Pincus Skwerer

Electronic Theses and Dissertations

No abstract provided.


Kentucky Warbler (Vol. 12, No. 3), Kentucky Library Research Collections Oct 1936

Kentucky Warbler (Vol. 12, No. 3), Kentucky Library Research Collections

The Kentucky Warbler

No abstract provided.


Whole Issue Nebraska Bird Review (October 1936) 4(4) Oct 1936

Whole Issue Nebraska Bird Review (October 1936) 4(4)

Nebraska Bird Review

Contents

Hand-Raising Young Black-headed Grosbeaks. By Mrs. George W. Trine ... 79

General Notes ... 81

The 1936 Migration Season ... 84

Here and There with the N.O.U. Members ... 97

Bird Mortality in the 1936 Nebraska Grasshopper Poisoning Campaign ... 98

Index ... 100


Whole Issue Nebraska Bird Review (July 1936) 4(3) Jul 1936

Whole Issue Nebraska Bird Review (July 1936) 4(3)

Nebraska Bird Review

Contents

The Bird Life of Lincoln County. By Wilson Tout.........51

General Notes ....................................... 33

The 1936 Migration Season.............................. 56

Minutes of the Thirty-seventh Annual Meeting. . . . . . . . . . .. 67

Report on the Thirty-fourth Annual Field Day. . . . . . . . . . ..73

Membership Roll of the Nebraska Ornithologists' Untion. . .. 74