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Articles 244441 - 244470 of 255779
Full-Text Articles in Entire DC Network
State Livestock Judging Contest Rating By Individuals, New Farmers Of America
State Livestock Judging Contest Rating By Individuals, New Farmers Of America
Documents
Ratings of individual competitors in the state livestock judging contest.
The Louisiana Forest Industry: Its Economic Importance And Growth, Floyd L. Corty
The Louisiana Forest Industry: Its Economic Importance And Growth, Floyd L. Corty
LSU Agricultural Experiment Station Reports
No abstract provided.
The Effects Of Anticholinergic Drugs On Sea Anemones, Kenneth Robert Shortridge
The Effects Of Anticholinergic Drugs On Sea Anemones, Kenneth Robert Shortridge
University of the Pacific Theses and Dissertations
The first proof of the chemical mediation of nerve impulses by the peripheral release of specific chemicals was made by Loewi (1921). He demonstrated that during stimulation of the vagus nerve leading to an excised frog’s heart (Figure 1) a chemical mediator that he called Vagus-substance was released which slowed the action of the heart. This chemical mediator entered a perfusion fluid consisting of isotonic sodium chloride which was pumped out of the ventricle of the heart and diverted so as to drip onto a second frog's heart. The dripping perfusion medium slowed the pulsation of the second heart upon …
Louisiana Agriculture Magazine, Winter 1959, Lsu Agricultural Experiment Station
Louisiana Agriculture Magazine, Winter 1959, Lsu Agricultural Experiment Station
Louisiana Agriculture
No abstract provided.
Regenerating Aspen By Suckering In The Southwest, Merylyn M. Larson
Regenerating Aspen By Suckering In The Southwest, Merylyn M. Larson
Aspen Bibliography
Although seeding is necessary for the spread of aspen into new localities, suckering (sprouting from adventitious buds on the roots) is the chief means of reproduction in established stands. Suckering can usually be induced by reducing or eliminating the aspen overstory. 2
Debarking Bigtooth Aspen With 2,4-D Amine Salt, R.E. Lohrey
Debarking Bigtooth Aspen With 2,4-D Amine Salt, R.E. Lohrey
Aspen Bibliography
No abstract provided.
Growth Of Alberta White Spruce After Release From Aspen Competition, L. A. Smithers, G Ontkean
Growth Of Alberta White Spruce After Release From Aspen Competition, L. A. Smithers, G Ontkean
Aspen Bibliography
At the present time spruce sawtimber is the most important single commodity produced from the forests of Alberta.
Observations On The Biology Of Pelomyxa Palustris Greeff, Collected Under Polysaprobic Conditions, Daniel Henry Stern
Observations On The Biology Of Pelomyxa Palustris Greeff, Collected Under Polysaprobic Conditions, Daniel Henry Stern
Master's Theses
Pelomyxa palustris Greeff, the largest rhizopod of which we have knowledge, was described in 1870 by Greeff who named the organism Pelobius. According to Penard (1902) it was redescribed by Archer in 1871 and reviewed. by Greeff (1874) who then gave it the name P. palustris.
Agricultural Research In South Dakota: Seventy-Second Annual Report: July 1, 1958 - June 30, 1959, South Dakota State College
Agricultural Research In South Dakota: Seventy-Second Annual Report: July 1, 1958 - June 30, 1959, South Dakota State College
Agricultural Experiment Station and Research Farm Annual Reports
No abstract provided.
The Waterfowl Councils A Conservation Partnership
The Waterfowl Councils A Conservation Partnership
United States Fish and Wildlife Service: Publications
What is a Waterfowl Council?
It's doubtful if many duck hunters know the answer to that question. Yet these Councils are responsible for the planning of many programs that will influence the kind of duck hunting these same sportsmen will have in the future.
Because the activities of the Waterfowl Councils do mean so much to so many people--not only to duck hunters but to the millions of people who get their fun just watching the birds-this circular has been prepared to tell the Council story. Its purpose is to explain the basic waterfowl problem and the current approach to …
Air Photographs For Your Teaching, Gerald Ahlquist
Air Photographs For Your Teaching, Gerald Ahlquist
Journal of the Minnesota Academy of Science
No abstract provided.
A Pollen Diagram From The Site Of Glacial Lake Aitkin, John H. Mcandrews
A Pollen Diagram From The Site Of Glacial Lake Aitkin, John H. Mcandrews
Journal of the Minnesota Academy of Science
No abstract provided.
Studies Of The Kinetochore In Eleocharis Macrostachya Britt., James V. Bernardini
Studies Of The Kinetochore In Eleocharis Macrostachya Britt., James V. Bernardini
Journal of the Minnesota Academy of Science
No abstract provided.
The Control Pollination Of Slash Pine, James T. Greene
The Control Pollination Of Slash Pine, James T. Greene
Journal of the Minnesota Academy of Science
No abstract provided.
The Effect Of Gibberellic Acid On Water Loss By Bean Plants, Theodore W. Sudia, A. J. Linck
The Effect Of Gibberellic Acid On Water Loss By Bean Plants, Theodore W. Sudia, A. J. Linck
Journal of the Minnesota Academy of Science
No abstract provided.
Susceptibility To Ouabain And Physiologic Circadian Periodicity, Franz Halberg, Aubrey N. Stephens
Susceptibility To Ouabain And Physiologic Circadian Periodicity, Franz Halberg, Aubrey N. Stephens
Journal of the Minnesota Academy of Science
No abstract provided.
A Simplified Key To The Leeches Of Minnesota, M. M. Keith
A Simplified Key To The Leeches Of Minnesota, M. M. Keith
Journal of the Minnesota Academy of Science
No abstract provided.
Aquatic Fauna Of Fish Lake, Cedar Creek Forest, Anoka County, Minnesota, Betty Norbeck
Aquatic Fauna Of Fish Lake, Cedar Creek Forest, Anoka County, Minnesota, Betty Norbeck
Journal of the Minnesota Academy of Science
No abstract provided.
Number Of Campers, And Total Amount Collected At Camp, Summer 1959, New Farmers Of America
Number Of Campers, And Total Amount Collected At Camp, Summer 1959, New Farmers Of America
Documents
The number of campers who had attended Simmons NFA Camp, and the amount of funds raised.
Chapter Program Of Work, New Farmers Of America
Chapter Program Of Work, New Farmers Of America
Documents
Chapter program of work for an NFA chapter.
Aboriginal Man And White Man As Historical Causes Of Fires In The Boreal Forest, With Particular Reference To Alaska, Harold J. Lutz
Aboriginal Man And White Man As Historical Causes Of Fires In The Boreal Forest, With Particular Reference To Alaska, Harold J. Lutz
Yale School of the Environment Bulletin Series
No abstract provided.
Influence Of Exposure On Woody Vegetation On The Allen Soils Of The Boston Mountain Region Of Northwest Arkansas, M. Dean Harper, E. Moye Rutledge
Influence Of Exposure On Woody Vegetation On The Allen Soils Of The Boston Mountain Region Of Northwest Arkansas, M. Dean Harper, E. Moye Rutledge
Journal of the Arkansas Academy of Science
No abstract provided.
Three-Year Creel Census Of Lake Catherine, Lake Hamilton, And Lake Ouachita, Arkansas, James H. Stevenson, Clinton Richards
Three-Year Creel Census Of Lake Catherine, Lake Hamilton, And Lake Ouachita, Arkansas, James H. Stevenson, Clinton Richards
Journal of the Arkansas Academy of Science
No abstract provided.
Flora Of Izard County, Albert Robinson Jr.
Flora Of Izard County, Albert Robinson Jr.
Journal of the Arkansas Academy of Science
No abstract provided.
Inventory In 1957 Of The Distribution Of The Wild Turkey (Meleagris Gallopavo Silvestris Vieillot) In The Ozark Plateau Region Of Arkansas, Douglas A. James, John R. Preston
Inventory In 1957 Of The Distribution Of The Wild Turkey (Meleagris Gallopavo Silvestris Vieillot) In The Ozark Plateau Region Of Arkansas, Douglas A. James, John R. Preston
Journal of the Arkansas Academy of Science
No abstract provided.
The Ecological Relationship Between The Occurrence Of Squirrel Leaf-Nests In Different Types Of Oak Forest Habitats, Ned E. Fogle, Chad L. Fogle
The Ecological Relationship Between The Occurrence Of Squirrel Leaf-Nests In Different Types Of Oak Forest Habitats, Ned E. Fogle, Chad L. Fogle
Journal of the Arkansas Academy of Science
No abstract provided.
Preliminary Report Of Standing Crop And Rates Of Harvest In Lake Fort Smith, Arkansas:1957 Through 1958, Charles F. Cole, Samuel L. Finkelstein
Preliminary Report Of Standing Crop And Rates Of Harvest In Lake Fort Smith, Arkansas:1957 Through 1958, Charles F. Cole, Samuel L. Finkelstein
Journal of the Arkansas Academy of Science
No abstract provided.
Harry Scott Smith, Biological Control: Riverside (1883-1957): University Of California: In Memoriam, 1959, A. M. Boyce, H. Compere, R. Van Den Bosch
Harry Scott Smith, Biological Control: Riverside (1883-1957): University Of California: In Memoriam, 1959, A. M. Boyce, H. Compere, R. Van Den Bosch
Department of Entomology: Faculty Publications
Harry Smith was born at Aurora, Nebraska, November 29, 1883. He was brought up as a farm boy and experienced all the rigors of life on a prairie farm in the latter part of the nineteenth century. The hours of work in the fields, from dawn to dusk, made an indelible impression. Admittedly, he escaped from “haying” and “tending hogs” by enrolling in the State University at Lincoln, where he worked his way by waiting on tables at fifteen cents an hour. There he was granted his A.B. degree in 1907 and his M.S. degree in 1908. Insects became his …
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.
Biometric Comparisons Between North American And European Mammals. I. A Comparison Between Alaskan And Fennoscandian Wolverine (Gulo Gulo Linnaeus), Björn Kurtén, Robert L. Rausch
Biometric Comparisons Between North American And European Mammals. I. A Comparison Between Alaskan And Fennoscandian Wolverine (Gulo Gulo Linnaeus), Björn Kurtén, Robert L. Rausch
Harold W. Manter Laboratory of Parasitology: Faculty Publications
A comparison between the Alaskan and Fennoscandian wolverine (Gulo gulo Linnaeus).