Animal Sciences Commons^™

The Use Of Lactic Acid In The Manufacture Of Cheddar Cheese From Milk Containing An Antibiotic, Elmer George Jr.

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The manufacture of cheddar cheese is greatly dependent on bacterial growth for acid production. The quality of cheese depends upon the type and extent of microbial activity.

An important function of the lactic fermenting bacteria is the production of acid resulting from cellular metabolism. If little or no acid is production of acid resulting from cellular metabolism. If little or no acid is produced the resulting cheese will have an inferior body, flavor, and texture and may even cause the cheese to be used as grinders.

Factors In The Development And Restoration Of Waterfowl Habitat At Ogden Bay Refuge Weber County, Utah, Noland F. Nelson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Millions of acres of marshland have been destroyed by the industrial and agricultural development of this continent. Drainage, water diversion, land leveling, and some other factors which destroyed waterfowl habitat were in most instances essential steps in man's progress; but water pollution, unwise drainage, and other soil and water abuses were tragic and unessential steps in our history of land exploitation that have destroyed vast acreages of habitat. The future of waterfowl on this continent hinges upon the success of restoration or new marsh development to replace this destroyed habitat.

Lactation Curves Of Holstein Cows As Influenced By Age, Gestation, And Season Of Freshening, George Edward Patterson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Lactation curves of dairy cows have been studied by dairy scientists for many years. The effects of various hereditary end non-hereditary influences on the lactation curve have been observed. Factors have been developed to standardize production to a common basis, correcting for differences in age, length of lactation, milking per day, gestation and environment.

A Study Of The Winter Foraging Habits Of Mule Deer In Enclosures In Northern Utah With A Test Of The Half-And-Half Sampling Technique, Donald R. Flook

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Mule deer provide recreational bunting to a large number of sportsmen in Utah, and also have a high aesthetic value.

Prior to settlement, deer are believed to have wintered in the valleys and lower foothill areas. However, in northern Utah agricultural development bas removed many valleys and lower foothill areas from the available winter range. The winter deer range in this area has therefore been restricted to a relatively small area of foothill country, and low elevation mountain slopes and benches.

Evaluation Of Stream Bottom Fauna Sampling Techniques As Used In The Logan River, Donald C. Hales

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Since the square-foot bottom sampler was described by Surber (1937) it has been the principle instrument used for quantitative studies of the bottom fauna in riffle areas of streams. However, little has been written concerning the actual number of square-foot samples necessary to describe stream bottom fauna in terms of the number or volume of organisms.

Lake Worth Again Habitat Of Warbler, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

Mockingbird's Song Influence On Mood, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

Dickcissel Sticks To Open Country, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

Nighthawk Is Summer Resident Here, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

Whole Issue Nebraska Bird Review 23(2) April 1955

Nebraska Bird Review

Table of Contents

Editorial ......................................... 26

A Striking Flight Habit ........................................ 26

The Vermilion Flycatcher in Nebraska ...................... 28

Some Birds of the Quicourt Valley ........................... 29

Cooperative Study of Bird Migration Through the Use of Spring Arrival Dates - 1955 ........................... 34

Twenty-Five Year Summary of Bird Migration in Nebraska, Part 10 ........................................... 36

A Consideration of Yellow-bellied Sapsuckers As Winter Residents in Nebraska ............................ 42

General Notes ...................................................... 45

Book Reviews .................................................... 46

Notes On Some Leeches (Hirudinea) From The Yukon Territory, Canada, And Alaska, M. M. Keith

Journal of the Minnesota Academy of Science

No abstract provided.

May Thrush Month In Fort Worth Area, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

1955 Little International Agricultural Exposition Catalog, Little International Agricultural Exposition South Dakota State University

Little International "Little I" Agricultural Exposition Catalogs

No abstract provided.

Greedy Starlings October Visitors, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

Fort Worth Star-Telegram Thursday Evening edition

Front Matter, Vol. 1 No. 1

Brigham Young University Science Bulletin, Biological Series

No abstract provided.

Distributional Studies Of Parasitic Arthropods In Utah Determined As Actual And Potential Vectors Of Rocky Mountain Spotted Fever And Plague: With Notes On Vector-Host Relationships, D Elden Beck

Brigham Young University Science Bulletin, Biological Series

Through the courtesy of the National Institutes of Health, Grants and Fellowships Division, a project was established at Brigham Young University to study the distribution and host relationships of vectors for Rocky Mountain spotted fever and plague in the state of Utah.

Rocky Mountain Spotted Fever
Of the four capable vectors listed as present in the United States, Dermacentor andersoni and Haemaphysalis leporis palustris are found in Utah. Listed for Utah as potential (experimental) vectors are Dermacentor parumapertus, Dermacentor albipictus, Rhipicephalis sanguineus and Ornithodoros parkeri. Of the potential vectors D. parumapertus is the only species having extensive distribution in Utah. …

End Matter, Vol. 1 No. 1

Brigham Young University Science Bulletin, Biological Series

No abstract provided.

Blue Grosbeak Is Famed For Beauty, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

Presence Of Vireos Revealed By Voices, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

Bird Life Abounds In Club Sanctuary, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

Theories Conflicting On Bird Migration, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

Kentucky Warbler (Vol. 31, No. 1), Kentucky Library Research Collections

The Kentucky Warbler

No abstract provided.

Golden-Winged Warbler On Visit, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

Migrants, Casuals Swell Bird Chorus, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

Birds Have Role In Sacred Mythology, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

Tufted Titmouse Ingratiating Bird, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

Bluebird Well Fit For Happiness Role, Jessie Maye Smith

Jessie Maye Smith Birds and Watchers Columns Collection

No abstract provided.

Carcass Quality Of Inbred And Crossbred Uark Poland China Swine, M. C. Heck, E. S. Ruby

Journal of the Arkansas Academy of Science

No abstract provided.

Preliminary Observations On The Cave Bats Of Arkansas, John A. Sealander, Howard Young

Journal of the Arkansas Academy of Science

No abstract provided.

Investigation Of Directional Orientation In Mazes Without Goal Pointing Blinds, Merrell E. Thompson

Journal of the Arkansas Academy of Science

No abstract provided.