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Some Aspects Of An Early Expression Of Dominance In White Pine (Pinus Strobus L.), J Lee Deen

Yale School of the Environment Bulletin Series

A series of temporary plots was made for the purpose of observing and noting (1) the factors affecting an expression of dominance of white pine (Pinus strobus Linnaeus) and (2) the relationship between dominance and the development of white pine stands. Twenty natural stands and thirteen plantation stands were studied.

Vocational Agriculture Department, Henderson Institute, Course Of Study And Daily Lessons For All-Day Work, Henderson Institute

Documents

Course of study and daily lessons for all-day work for the vocational agriculture department at the Henderson Institute.

Studies In The Indole Series. I. The Synthesis Of Alpha-Benzylindoles, Percy L. Julian

Faculty Reprints

No abstract provided.

An Economic Study Of The Food Habits Of The Ring-Necked Pheasant In South Dakota, H.C. Severin, South Dakota Department Of Game And Fish

Natural Resource Management Faculty Publications

The economic status in South Dakota of the ring-necked pheasant (Phasinus colchicus torquatus Gmelin X Phasianus colchicus colchicus L.) has turned out to be a controversial matter of no small importance with the citizenry of the State. This bird was introduced into South Dakota mainly thru the efforts and funds of the State Department of Game and Fish, and thru this department the pheasant was protected form slaughter by hunters, and permitted to multiply. When it was believed that the pheasants hasd established themselves in a county and multiplied sufficiently to warrant an open season , such an open season …

Origin Of The Limb Musculature In The Mouse., R Wendell Coffelt

Electronic Theses & Dissertations

One of the most important and much disputed questions in the field of developmental anatomy is the role the myotomes play in the development of the limb musculature. At present there are two explanations advanced concerning the development of the limb-musculature in mammals. The first is that limb-buds arise as local thickening of the somatopleure, which becomes filled with a homogeneous syncytial mesenchymal tissue, that later becomes innervated with muscle-buds from the myotomes and with blood vessels, and nerves from the trunk of th embryo. The second method explained as to the origin of limb muscles is that they are …

Letter From Charles J. Ford, Charles J. Ford

Documents

Letter from Charles J. Ford, concerning issues with a job position.

Letter From Walter R. Alston And Johnnie K. Alston To S. B. Simmons. Program Of Work For 1933-1934, Walter R. Alston, Johnnie K. Alston, New North State Farmers

Documents

Letter from Walter R. Alston and Johnnie K. Alston to S. B. Simmons, concerning program objectives. Program of work for the John R. Hawkins School New North State Farmers' chapter.

Vocational Agriculture Department, Henderson Institute, Annual Program Of Work, F. A. Williams

Documents

Program of work for the Vocational Agriculture Department at Henderson Institute.

Letter From S. B. Simmons To J. L. Bolden. Letter From S. B. Simmons To Teachers Of Vocational Agriculture, S. B. Simmons

Documents

Letter from S. B. Simmons to J. L. Bolden, informing him of trip to Eastern NC. Letter from S. B. Simmons to Teachers of Vocational Agriculture, giving list of papers.

Article On New North State Farmers' Palmer Memorial Institute Chapter Meeting, S. B. Simmons

Documents

Article on New North State Farmers' meeting.

Trichomonas Fulicae Sp. Nov. From Fulica Americana, Elizabeth G. Lash

University of the Pacific Theses and Dissertations

Numerous trichomonad flagelletes from the intestines or various birds have been described; but as fas as the writer has been able to discover, none from the intestine of the coot, Fulica americana. Martin and Robertson (1911) described Trichomones eberthi and T. gallinerum from the caecum of fowls; Kotlan (1923) described Tetratrichomonas avatis from the caecum of ducks; Tyzzer (1930) described flagellates from the ruffed grouse.

However, the species described by the above authors are quite different from Trichomonas to be described in this paper. This organism is definitely a member of the genus Trichomonas since it possesses the distinguishing characteristics …

The Spinal Origin Of Fibres Causing Vasodilation In The Cat's Submaxillary Gland, Herbert M. Stanton

Master's Theses

No abstract provided.

The Effect Of Insulin, Dextrose, And Cyanide On The Circular And The Longitudinal Muscles Of The Rabbit's Intestine, Gustav A. Hemwall

Master's Theses

No abstract provided.

Letter From Chauncey Laurence To S. B. Simmons, Chauncey Laurence

Documents

Letter from Chauncey Laurence to S. B. Simmons, concerning school debt.

Revised Form For Camp Supply List, New North State Farmers

Documents

Camp report and supply list for New North State Farmers.

Article On Third Annual Corn Contest At St. Augustine's College, North Carolina Agricultural & Technical State University

Documents

Article on third annual corn contest at St. Augustine's College.

The Development Of The Floral Organs Of Glycyrrhiza Lepidota, Richard L. Matteson

Electronic Theses and Dissertations

This is the first of a proposed series of papers, coming from the Botanical Laboratory of South Dakota State College, on the developmental anatomy of the prairie legumes. The recorded investigations of the legumes deal mostly with the cultivated species, and the greater part of this work considers the taxonomy and cytology of flowers. These papers proposed above deal with the floral development and the floral vascular anatomy of this family.

Bulletin No. 240 - Effect Of Feed, Water, And Shelter Upon Fleeces Of Utah Ewes, A. C. Esplin

UAES Bulletins

Fleeces from range-bred ewes wintered on desert ranges are compared in this bulletin with fleeces taken from ewes of the same breeding wintered under farm conditions, involving regular feeding, shelter, and free access to water. Four hundred and sixty-two fleeces are included in the comparison.

Bulletin No. 238 - Lamb-Fattening Experiments In Utah, E. J. Maynard, A. C. Esplin, S. R. Boswell

UAES Bulletins

This bulletin includes the results of Station Project 99-Fattening Lambs in Winter Drylot-which was begun at Monroe on November 15, 1928, and at Delta on November 13, 1929. The experiment was conducted for a period of four years at Monroe and for one year at Delta. Messers Alma and Milton Magelby of Monroe were closely associated with the Monroe experiment, furnishing the yards and the lambs as well as the feed used; the Monroe Lamb-feeders Association also cooperated in conducting this experiment. During the period that the Delta test was under way, Mr. J. F. Roe furnished the yards, the …

The Identification Of The More Important Prairie Hay Grasses Of Nebraska By Their Vegetative Characters, F. D. Keim, G. W. Beadle, A. L. Frolik

Nebraska Agricultural Experiment Station: Historical Research Bulletins

It is convenient and sometimes necessary to identify the grasses in their vegetative stage of growth. This is especially desirable in a study of the vegetation of native hay meadows and permanent pastures. This key is prepared as a guide in the identification of the more important prairie hay grasses of Nebraska. The meadows are often harvested before the floral parts of many of the grasses appear. If it is desired, therefore, to study the botanical composition of the native meadows, it becomes necessary to rely on identification of many of the grasses by means of vegetative characters.

North And South Dakota Horticulture, December 1932, North And South Dakota Horticultural Societies

North and South Dakota Horticulture

Volume 4, Number 12

The Regal Lily, Mrs. R.R. McCarthy
Garden Club Programs
Feathered Friends, Pearl Health Frazer
North Dakota Horticultural Society News Letter, A.F. Yeager
New Everbearing Strawberry
Miniature or Dish Gardens, Thomas W. Hobart
The Chickadee, O.A. Stevens
Preparing Honey for Market, J.A. Munro
Is Honey Worth Buying?, F.R. Armstrong
First Local Arbor Day Recalled by Book Week
Forms of Necrosis in Potato Tubers, R.R. Hurst
Sulfonated Oil to Protect Trees from Rabbits and Mice
Economical Watering, John P. Vikla

Letter From M. C. Burt To S. B. Simmons. A Brief Summary Of The Work Of The Agriculture Teacher At The Currituck County Training School, M. C. Burt

Documents

Letter from M. C. Burt to S. B. Simmons, apologizing for unsent reports. Summary of the work done by the agriculture teacher at the Currituck County Training School.

Multiple Internal Reflection In A Prism, Fitzhugh Marshall Jr.

Field and Laboratory

In using the spectrometer for determining the index of refraction of a prism by the well-known method of minimum deviation, frequently a line is observed which does not follow the motion of the spectrum as a whole.

Equipping A Vitamin Laboratory On Depression Funds, May L. Whitsitt

Field and Laboratory

The spending of a sum of money for research purposes in days of decreased and declining income takes on the air of a real adventure. When given the opportunity of undertaking a research problem in the field of vitamin investigation the writer eagerly set out to see how far funds could be extended.

Bulletin No. 242 - Drainage Of Land Overlying An Artesian Ground-Water Reservoir: Progress Report, O. W. Israelsen, W. W. Mclaughlin

UAES Bulletins

Certain tracts of land in the West formerly used to produce grain and forage crops now produce only pasture grasses of comparatively low quality because of the water-logging and alkali accumulation which has occurred since irrigation was begun. Other tracts now producing only light crops of wild hay probably would produce profitable crops of alfalfa and clover, provided the water-table were lowered and the water-logged and alkaline condition of the soil removed. Still other areas are almost wholly nonproductive because of the concentration of excessive quantities of harmful alkali salts.

Knowledge concerning (1) the causes of water-logging, (2) economical methods …

Lingual Deposition In The Woodbine Sands Along Copperas Branch, Denton County, Texas: A Study In Marine Sedimentation, Ellis W. Shuler

Field and Laboratory

The lack of outcrops in three dimensions often limits the interpretation and understanding of sedimentary structures, the relation of transition beds, and the cycle of sedimentation. The low dips of the Woodbine sands in Denton County, Texas, together with the numerous outcrops in the miniature canyons of Hickory Creek, Bethel and Copperas Branches, offer an unusual opportunity for studies in the sedimentation of these sands.

Bulletin No. 239 - Wet Beet Pulp Compared With Corn Silage In The Dairy Ration, George Q. Bateman, George B. Caine

UAES Bulletins

Wet beet pulp coming as a by-product from the sugar-beet industry in Utah is fed in varying amounts to dairy cows. Corn silage is also used to make up part of the dairy ration. Conflicting statements as to the value of the one feed as compared to the other indicated the need of more knowledge as to the value of pulp as compared to silage in the dairy ration. For this reason a study of the problem was initiated in February, 1926.

Why Some Hens Lay More Eggs Than Others, H. E. Alder

Nebraska Agricultural Experiment Station: Historical Circulars

The 1929 report of the Storrs Egg Laying Contest, which has been conducted at Storrs, Connecticut, twenty-one years, shows that the best pen of ten hens entered laid 2,802 eggs, and the poorest pen laid 829 eggs. In the best pen the average egg production per hen was 280, 2 eggs as compared with 82.9 eggs per bird in the poorest pen. Why did the one pen lay so many eggs, and the other so few? This prompts us to try to find out what factors are responsible for the number of eggs a hen lays in the course of …

North And South Dakota Horticulture, November 1932, North And South Dakota Horticultural Societies

North and South Dakota Horticulture

Volume 4, Number 11

Control of Tulip Fire, Wm. Newton
Growth and Development of Landscape Gardening in South Dakota, Purley L. Keene
North Dakota Horticultural Society News Letter, A.F. Yeager
The Tree Sparrow, O.A. Stevens
Growing Trees from Seeds, F.E. Cobb
Observation Pits in Drought Spot Orchards, H.R. McHarty
Gardening Reminiscences - Snapdragons, - Thomas Hobart
Shrubs and Flowers, Mrs. J.W. Dougherty

A Planetarium, John D. Boon

Field and Laboratory

Few people, even among college graduates, have a clear conception of the structure of the Solar System. Perhaps there are two reasons why this is true. In the first place, our educational system is so organized that there is little room for courses in astronomy, either in the high school or college curriculum. In the second place, it is not easy to get the true conception of the Solar System without a mechanical model, and mechanical models of the sun and its family are difficult to construct. In order that the students of Southern Methodist University might obtain a more …