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Articles 56911 - 56940 of 59111
Full-Text Articles in Entire DC Network
Variability In The Electrophoretic Patterns Of Avian Serum Proteins, Charles G. Sibley, Paul A. Johnsgard
Variability In The Electrophoretic Patterns Of Avian Serum Proteins, Charles G. Sibley, Paul A. Johnsgard
Papers in Ornithology
It has been known for more than 50 years that particular proteins characterize every species of plant and animal and that phylogenetic relationships are reflected in protein structure. The first application of this fact to taxonomic studies was by Nuttall ( 1901; 1904) who used the precipitin reaction of immune sera to test degrees of relationship in over 500 species of animals. With refinements in technique have come many more serological studies and the results have justified the statement by Landsteiner (1945) that “chemical differences parallel the variation in structure” and hence are useful in classification.
Translation Of Polyanskii, Yu. I. And E. M. Kheisin. 1959. Some Observations On The Development Of Babesiella Bovis In The Tick Vector. Works Of The Karelia Branch Of The Academy Of Sciences Ussr 14: 5-13. Transliteration: Nekotorye Nablyudeniya Nad Razvitiem Babesiella Bovis V Kleshche-Perenoschike. Trudy Karel'skogo Fiiiala Akademie Nauk Sssr. Vypusk 14: 5-13, Yu. I. Polyanskii, E. M. Kheisin, Virginia Ivens
Translation Of Polyanskii, Yu. I. And E. M. Kheisin. 1959. Some Observations On The Development Of Babesiella Bovis In The Tick Vector. Works Of The Karelia Branch Of The Academy Of Sciences Ussr 14: 5-13. Transliteration: Nekotorye Nablyudeniya Nad Razvitiem Babesiella Bovis V Kleshche-Perenoschike. Trudy Karel'skogo Fiiiala Akademie Nauk Sssr. Vypusk 14: 5-13, Yu. I. Polyanskii, E. M. Kheisin, Virginia Ivens
Harold W. Manter Laboratory of Parasitology: Library Materials
Translation number 8, College of Veterinary Medicine, University of Illinois, Urbana, Illinois, United States, February 14, 1962 (8 pages)
Translation of Polyanskii, Yu. I. and E. M. Kheisin. 1959. Some observations on the development of Babesiella bovis in the tick vector. Works of the Karelia Branch of the Academy of Sciences USSR 14: 5-13. Transliteration: Nekotorye nablyudeniya nad razvitiem Babesiella bovis v kleshche-perenoschike. Trudy Karel'skogo fiIiala Akademie Nauk SSSR. Vypusk 14: 5-13
Translation from Russian to English by Virginia Ivens, University of Illinois, Urbana, Illinois, United States (notated VI/s)
Platelet Abnormalities And Platelet Transfusions, Shirley A. Johnson
Platelet Abnormalities And Platelet Transfusions, Shirley A. Johnson
Henry Ford Hospital Medical Journal
No abstract provided.
Forestry Bulletin No. 3: Bibliography Of Forestry Films And Filmstrips, N. T. Samson
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.
Some Observations On Bone Mineral In A Case Of Vitamin D Resistant Rickets, Harold M. Frost
Some Observations On Bone Mineral In A Case Of Vitamin D Resistant Rickets, Harold M. Frost
Henry Ford Hospital Medical Journal
No abstract provided.
Observations On The Ethology Of Neotropical Anthophorine Bees (Hymenoptera: Apoidea), Charles D. Michener, Rudolf B. Lange
Observations On The Ethology Of Neotropical Anthophorine Bees (Hymenoptera: Apoidea), Charles D. Michener, Rudolf B. Lange
Mi
No abstract provided.
Men Of Science In Texas, 1820-1880, S. W. Geiser
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; …
Phosphate Diabetes: A Review, Geoffrey Falkson, Boy Frame
Phosphate Diabetes: A Review, Geoffrey Falkson, Boy Frame
Henry Ford Hospital Medical Journal
No abstract provided.
The South Dakota 4-H Automotive Project : Emphasizing Care And Safety, Agricultural Extension Service, South Dakota State College
The South Dakota 4-H Automotive Project : Emphasizing Care And Safety, Agricultural Extension Service, South Dakota State College
SDSU Extension Circulars
You are invited to participate in the initial and very important stage of the automotive care and safety project. The project is being tested this first year in only a few selected counties in about thirty States. Your satisfactions and results in the months ahead will determine what the project will eventually become. A significant feature of the 4-H Club program is its potential for growth and expansion. The automotive care and safety project offers an example. Here real needs exist. The tremendous impact of the automotive age on our lives makes it imperative that we have more educational opportunities …
The Philosophy Of Surgery, Harvey B. Stone
The Philosophy Of Surgery, Harvey B. Stone
Henry Ford Hospital Medical Journal
No abstract provided.
Changes In Behavior Through Stimulation Of The Reticular Formation Of The Monkey, Lorne D. Proctor, Robert S. Knighton, John A. Churchill, Jose Bebin
Changes In Behavior Through Stimulation Of The Reticular Formation Of The Monkey, Lorne D. Proctor, Robert S. Knighton, John A. Churchill, Jose Bebin
Henry Ford Hospital Medical Journal
No abstract provided.
Physiological Trespass In Anesthesia, John W. Ditzler
Physiological Trespass In Anesthesia, John W. Ditzler
Henry Ford Hospital Medical Journal
No abstract provided.
Natural History Of Thelazia Californiensis Price, 1930 (Nematoda: Thelaziidae), A Mammalian Eye Worm, Warren E. Parmelee
Natural History Of Thelazia Californiensis Price, 1930 (Nematoda: Thelaziidae), A Mammalian Eye Worm, Warren E. Parmelee
Loma Linda University Electronic Theses, Dissertations & Projects
Various factors—embryology, host associations, and seasonal changes In eye worn populations—tending to promote the propagation of T. califomlensls were studied.
The early embryology closely parallels that of other nematode species.
The mature embryos remain alive in saline at 35°C as long as 5 days. Dead embryos can be distinguished from living ones by virtue of the rapid staining by methylene blue by the former. Parturient female thelazias release embryos into saline, and embryos are found regularly in tear secretions of infected laboratory rabbits.
Ovic embryos possess an enveloping egg membrane containing chitin. On this account, this eye worm species is …
Louisiana Agriculture Magazine, Summer 1958, Lsu Agricultural Experiment Station
Louisiana Agriculture Magazine, Summer 1958, Lsu Agricultural Experiment Station
Louisiana Agriculture
No abstract provided.
The External Morphology Of Pseudopanurgus Aethiops (Cresson), Glenn A. Hackwell
The External Morphology Of Pseudopanurgus Aethiops (Cresson), Glenn A. Hackwell
Theses and Dissertations
In comparing the head of Pseudopanurgus with Anthophora and Apis, the general outline appears rather similar, the most significant variation being found on the posterior surface. Extending ventrally from the postoccipital suture to the dorsal wall of the proboscidial fossa is a suture known as the fused hypostomal suture. The hypostomal area is rather small and makes up only a small portion of the dorsal and lateral walls of the proboscidial fossa, the remainder being formed by the postgena. If this is correct, the hypostomal carinae (a term with which the author does not agree) are actually located on the …
The Influence Of Soap On Starch-Pigment Coated Paper, Paul W. Keck
The Influence Of Soap On Starch-Pigment Coated Paper, Paul W. Keck
Paper Engineering Senior Theses
A literature survey is presented concerning the effects of soap on the rheological properties of coatings, and upon the physical properties of the coated paper. The influence of sodium, ammonium, and calcium stearates is investigated, and it is found that soaps produce desirable effects upon both the flow properties of coating colors and the physical properties of the coated paper.
The experimental results indicate that sodium stearate is superior to either ammonium or calcium stearate, in that all of the properties tested for are either enhanced or remain about the same when sodium soap is added to the coating, whereas …
Beef Production Guide, James O'Connell
Beef Production Guide, James O'Connell
SDSU Extension Circulars
This circular, published by the Agricultural Extension Service of South Dakota State College in 1958, provides instructions for the selecting of beef animals, feeding the baby beef, general care and management, and fitting and showing. Additionally, topics such as range management, market classes and grades, and diseases and parasites are discussed.
Beef Production Guide For South Dakota 4-H Club Members, James O'Connell
Beef Production Guide For South Dakota 4-H Club Members, James O'Connell
SDSU Extension Circulars
This circular, published by the Agricultural Extension Service of South Dakota State College in 1958, provides instructions for the selecting of beef animals, feeding the baby beef, general care and management, and fitting and showing, all tailored to the 4-H club member. Additionally, topics such as range management, market classes and grades, and diseases and parasites are discussed.
The Fourth "H" Is Health : Family Health, Helen Becker, Don K. Wiles
The Fourth "H" Is Health : Family Health, Helen Becker, Don K. Wiles
SDSU Extension Circulars
Family health depends in part upon (1) hygiene and grooming habits, (2) sanitation practices, and (3) emergency preparations. During the year, you are expected to make two or more improvements to your family's health habits or practices. This manual will discuss how this requirement might be met. To meet this requirement, you need the full cooperation of your parents and other members of your family. This means that you and your family will have to hold several family discussions on the problem of family health. During these sessions members of your family should study their personal health habits, the family's …
The Effect Of The Cold Soda Pulping Process On The Various Constituents Of Aspen Wood, William A. Foster
The Effect Of The Cold Soda Pulping Process On The Various Constituents Of Aspen Wood, William A. Foster
Paper Engineering Senior Theses
Literature Survey
The commercial Gold Soda Process for wood is relatively new pulping process developed at the United States Forest Products Laboratory in Madison, Wisconsin, for high-yield pulping for hardwoods.
The development of this process has been due to the increasing shortage of softwood fibers has made necessary the need for a suitable process for pulping hardwoods. The Gold Soda process is thought to meet some of the economic and strength requirements of this need.
Most of the research done on this subject has been done in the 65 to 95 yield range at the Forest Products Laboratory. This naturally …
An Elastic Arterial Substitute Made Of Dacron Textile Fabric, D. Emerick Szilagyi, Lloyd France
An Elastic Arterial Substitute Made Of Dacron Textile Fabric, D. Emerick Szilagyi, Lloyd France
Henry Ford Hospital Medical Journal
No abstract provided.
Parkinsonism: Neurological Considerations, J. Dana Darnley
Parkinsonism: Neurological Considerations, J. Dana Darnley
Henry Ford Hospital Medical Journal
No abstract provided.
The Fourth "H" Is Health : Personal Health, Helen Becker, Don K. Wiles
The Fourth "H" Is Health : Personal Health, Helen Becker, Don K. Wiles
SDSU Extension Circulars
"The 4th H is Health." Your 4-H pledge says, "I pledge my Health to better living." This means that you must develop good health habits. Because your health is effected by your habits, this unit of the 4-H health activity is devoted to the study of personal health habits. You are expected to study your habits, determine ways for improvement and to correct some of your faults. Usually, it is advisable to try to change only a few faults at a time; rather than all of them at once. If you continuously work at self improvement, you will be surprised …
A Comparison Of Coated Paper Surfaces By Photomicrography, Everett L. Potts Jr.
A Comparison Of Coated Paper Surfaces By Photomicrography, Everett L. Potts Jr.
Paper Engineering Senior Theses
Five different types of coated papers were photomicrographed, namely cast coated, roll coated, trailing blade coated, air brush coated, and brush coated grades.
All cast coated papers were found to be extremely smooth and essentially free of pattern.
Roll coated papers displayed a microscopic pattern which resembled the magnified surface of an orange peel.
Trailing blade coated papers displayed sharp-edged pits and, in some cases, scuffed surfaces.
Air brush coated papers had a microscopic pattern which resembled the non-magnified surface of a pie crust.
Brush coated papers closely resembled air brush coated papers microscopically, however, they also carried a macroscopic …
Bleaching Of High Yield Mutual Sulphite Semichemical Pulp, Teodoro E. Reinhardt
Bleaching Of High Yield Mutual Sulphite Semichemical Pulp, Teodoro E. Reinhardt
Paper Engineering Senior Theses
The objective of this research project was to investigate the effect of various bleaching agents and procedures on brightness, degree of yellowness and retention of the original high yield of the unbleached neutral sulphite semichemical pulp.
In order to avoid excessive losses in bleaching of the high yield pulp, it was decided to limit the selection of bleaching chemicals to hypochlorites, peroxides and hydrosulphites. Furthermore, caustic extraction was to be employed only under relatively mild conditions as to temperature and concentration.
Based on the experimental conditions and results described in this report and on the use of an unbleached pulp …
The Performance Of A Laboratory Type Inclined Screen Washer, Philip R. Carey
The Performance Of A Laboratory Type Inclined Screen Washer, Philip R. Carey
Paper Engineering Senior Theses
This thesis is a study of pulp washing methods and factors influencing their operation. The literature survey is a discussion of diffusers, deckers, vacuum washers, screw presses, and inclined screen or side hill washers and methods of evaluation of washing systems.
Experimental work consisted of the analysis of the efficiency of a laboratory model inclined screen washer from the standpoint of suspended and dissolved solids removed and rate of flow. The experiments were run with deinked waste paper stock at four angles.
The results obtained indicated that an improved design of the inclined screen washer is necessary and suggestions along …
Soft Tissue Necrosis Due To Norepinephrine Infusions, Alex P. Kelly
Soft Tissue Necrosis Due To Norepinephrine Infusions, Alex P. Kelly
Henry Ford Hospital Medical Journal
No abstract provided.
A Survey Of Management Opinions Of Noise In The Pulp And Paper Industry, Carola Trittin
A Survey Of Management Opinions Of Noise In The Pulp And Paper Industry, Carola Trittin
Masters Theses
Introduction
The pulp and paper industry is the fifth largest in the United States, dollar-wise, and is also the third fastest growing industry in the United States (1). There are between 375,000 and 400,000 people employed directly in the pulp and paper mills in the United States and Canada. A nation-wide survey on the importance of noise in this industry is needed to help clarify the effects, if any, that noise has upon its employees.
By definition, noise is non-harmonious sound. When the subject of noise is mentioned, many suggestions are given on places where such a study should be …
Chlorophyll And Productivity In A Mountain River, William J. Mcconnell
Chlorophyll And Productivity In A Mountain River, William J. Mcconnell
All Graduate Theses and Dissertations, Spring 1920 to Summer 2023
Investigation of primary production in streams and rivers has lagged behind similar investigations in marine and lacustrine environments. Recently, however, Odum (1956) has demonstrated methods that allow the estimation of productivity of most moving waters. For reasons discussed later in this paper, Odum's method is not satisfactory for shallow, very rapid rivers as typified by Logan River. The present investigation then was primarily an exploration of a method possibly applicable to measurement of productivity in shallow rapid rivers.
Investigations of phases of the ecology and distribution of the main contributors to primary production, the benthic algae, was a necessary corollary …
Learning Through Judging For 4-H Home Economics Club Members, Marie Curry, Ima Crisman
Learning Through Judging For 4-H Home Economics Club Members, Marie Curry, Ima Crisman
SDSU Extension Circulars
Judging is an every-day activity. A person judges every time a choice is made whether it is food, clothing, home furnishings, or entertainment. In 4-H club work, judging is simply a matter of selecting one article or product over another because of certain qualities. In order that club girls may learn to choose wisely, they need practice in making comparisons and recognizing excellent qualities.