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Articles 34531 - 34560 of 36498
Full-Text Articles in Animal Sciences
Growth Of The Broiler Industry In W.A, D F. Hessels
Growth Of The Broiler Industry In W.A, D F. Hessels
Journal of the Department of Agriculture, Western Australia, Series 4
THE production of poultry meat in W.A. before 1956 was only a side-line for egg producers or small, mixed farmers.
Most of the meat available was made up of culled hens, first cross cockerels and some heavy breed birds.
Pig-Pox, F C. Wilkinson
Pig-Pox, F C. Wilkinson
Journal of the Department of Agriculture, Western Australia, Series 4
THE lesions of pig-pox appear rather alarming when seen for the first time.
Fairly large red areas initially appear on the pig's skin followed later by scab formation, with healing two or three weeks after the first appearance of the disease.
Eighth Random Sample Laying Test, 1964-65, Department Of Agriculture, Western Australia
Eighth Random Sample Laying Test, 1964-65, Department Of Agriculture, Western Australia
Journal of the Department of Agriculture, Western Australia, Series 4
EIGHTH RANDOM SAMPLE LAYING TEST, 1964-65
FIFTH PROGRESSIVE REPORT TO 29th AUGUST. 1965
Lot Feeding Of Beef Cattle. 5. Feed Lots And Animal Health, W J O Wilkie
Lot Feeding Of Beef Cattle. 5. Feed Lots And Animal Health, W J O Wilkie
Journal of the Department of Agriculture, Western Australia, Series 4
BRINGING cattle from various sources together in a feed lot makes them more liable to disease than they would be in the open paddock.
Precautions, careful selection, prevention and vaccination can reduce the risk of disease and the possible need for treatment during the feed lot fattening period.
Starvation In Newborn Lambs, Stanley M. Dennis
Starvation In Newborn Lambs, Stanley M. Dennis
Journal of the Department of Agriculture, Western Australia, Series 4
INVESTIGATIONS over the past three years have shown that most lamb deaths in Western Australia occurred within the first three days of life.
Sixty per cent, of these losses were due to starvation/mismothering.
Two New Species Of Plistophora (Microsporidea) From North American Fish With A Synopsis Of Microsporidea Of Freshwater And Euryhaline Fishes, Robert E. Putz, Glenn L. Hoffman, Clarence E. Dunbar
Two New Species Of Plistophora (Microsporidea) From North American Fish With A Synopsis Of Microsporidea Of Freshwater And Euryhaline Fishes, Robert E. Putz, Glenn L. Hoffman, Clarence E. Dunbar
United States Fish and Wildlife Service: Publications
Two new species of Microsporidea, Plistophora salmonae from steelhead and rainbow trout (Salmo gairdneri) and Plistophora cepedianae from gizzard shad (Dorosoma cepedianum) are described. Schizonts to spores of P. cepedianae were found at one time within the same cyst, while only sporonts and spores of P. salmonae were found within the cyst. An illustrated synopsis of the known Microsporidea of freshwater and euryhaline fishes is given.
Eimeria Aurati N. Sp. (Protozoa:Eimeriidae) From Goldfish (Carassius Auratus) In North America, Glenn L. Hoffman
Eimeria Aurati N. Sp. (Protozoa:Eimeriidae) From Goldfish (Carassius Auratus) In North America, Glenn L. Hoffman
United States Fish and Wildlife Service: Publications
In March, 1962 this laboratory received some goldfish for disease diagnosis from Mr. Richard Rice, Mercersburg, Pennsylvania. Seven of 29 fish examined were infected with Eimeria. These fish had long, whitish, opaque fecal casts hanging from the anus. The casts were composed almost entirely of oocysts. When shed, they sank to the bottom and looked somewhat like "spent" tapeworms (Figs. 1, 2). The infected fish were very lethargic and their intestines were swollen with contained fluid. Although I believe that the Eimeria is pathogenic, a heavy infection of other parasites made this difficult to determine. These fish had apparently …
Studies On Myxosoma Cartilaginis N. Sp. (Protozoa: Myxosporidea) Of Centrarchid Fish And A Synopsis Of The Myxosoma Of North American Freshwater Fishes, Glenn L. Hoffman, Robert E. Putz, Clarence E. Dunbar
Studies On Myxosoma Cartilaginis N. Sp. (Protozoa: Myxosporidea) Of Centrarchid Fish And A Synopsis Of The Myxosoma Of North American Freshwater Fishes, Glenn L. Hoffman, Robert E. Putz, Clarence E. Dunbar
United States Fish and Wildlife Service: Publications
Myxosoma cartilaginis n. sp. is described from the cartilage of Lepomis macrochirus (bluegill), L. cyanellus (green sunfish) and Micropterus salmoides (largemouth black bass). The development of the parasite is described from naturally infected fish which were held in spore-free water after infection. The sporoplasm invades cartilage, and becomes a multinucleate trophozoite which forms pansporoblasts, each of which produces 2 to 4 spores. The first spores appear in 7 weeks.
The histopathology in the above fish consists at first of little cellular reaction, but after 4 to 5 months epithelioid granulomas appear arround some of the spore masses. Cartilage liquefaction is …
A Comparative Study Of Gross Pelvic Anatomy And Renal Histology Of Two Species Of Sparrows, Shirley Ann Hoskins
A Comparative Study Of Gross Pelvic Anatomy And Renal Histology Of Two Species Of Sparrows, Shirley Ann Hoskins
University of the Pacific Theses and Dissertations
While in no way passing judgments on the quality of the investigations which have been published, there is one conclusion that must be reached and this is that there is room for further investigations. The studies which form the basis of this paper were undertaken to widen the general range of information on the avian kidney and its associated osseous cradle. In addition to the discussion, numerous photographs and diagrams are submitted to clarify and support the text. The present paper deals with with kidney and pelvic girdle of two species of sparrow: Zonotrichia leucophrys and Passer domesticus.
Review Of Echinococcus Species In South Africa, Anna Johanna Maria Verster
Review Of Echinococcus Species In South Africa, Anna Johanna Maria Verster
Harold W. Manter Laboratory of Parasitology: Faculty Publications
1. The nominate subspecies of E. granulosus (Batsch, 1786) is redesignated from the type locality, Europe.
2. Five subspecies of E. granulosus are described from South African carnivores: E. g. granulosus, E. g. africanus, E. g. felidis, E. g. lycaontis and E. g. ortleppi.
3. E. g. granulosus has so far only been recovered from the Transvaal; E. g. ortleppi appears to be restricted to the Transvaal; E. g. africanus occurs in the Orange Free State and the Transvaal; E. g. lycaontis and E. g. felidis like their definitive hosts are restricted to the Transvaal.
4. …
Dairying In Spring Point Township, Cumberland County, Illinois, Robert G. Ferren
Dairying In Spring Point Township, Cumberland County, Illinois, Robert G. Ferren
Masters Theses
No abstract provided.
A Method Of Slide-Making For Early Nervous System Study In The Chick Embryo, Roger L. Pscherer
A Method Of Slide-Making For Early Nervous System Study In The Chick Embryo, Roger L. Pscherer
Masters Theses
No abstract provided.
Year For The Birds Justified By Events, Jessie Maye Smith
Year For The Birds Justified By Events, Jessie Maye Smith
Jessie Maye Smith Birds and Watchers Columns Collection
No abstract provided.
Birds Linked To Christmas By Literature And Lore, Jessie Maye Smith
Birds Linked To Christmas By Literature And Lore, Jessie Maye Smith
Jessie Maye Smith Birds and Watchers Columns Collection
No abstract provided.
Birds Still Flocking To Water Cold No Bother To Many Types, Jessie Maye Smith
Birds Still Flocking To Water Cold No Bother To Many Types, Jessie Maye Smith
Jessie Maye Smith Birds and Watchers Columns Collection
No abstract provided.
Front Matter, Vol. 5 No. 3
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
End Matter, Vol. 5 No. 3
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
The Osteology And Myology Of The Head And Thorax Regions Of The Obesus Group Of The Genus Sauromalus Dumeril (Iguanidae), David F. Avery, Wilmer W. Tanner
The Osteology And Myology Of The Head And Thorax Regions Of The Obesus Group Of The Genus Sauromalus Dumeril (Iguanidae), David F. Avery, Wilmer W. Tanner
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
'Birds In Asia' Smithsonian Exhibits Illustrates Rare Skill In Photographic Art, Jessie Maye Smith
'Birds In Asia' Smithsonian Exhibits Illustrates Rare Skill In Photographic Art, Jessie Maye Smith
Jessie Maye Smith Birds and Watchers Columns Collection
No abstract provided.
Hunting On Wildlife Refuges Criticized As Unsportsmanlike, Jessie Maye Smith
Hunting On Wildlife Refuges Criticized As Unsportsmanlike, Jessie Maye Smith
Jessie Maye Smith Birds and Watchers Columns Collection
No abstract provided.
Ornithological Society Will Convene At San Angelo, Jessie Maye Smith
Ornithological Society Will Convene At San Angelo, Jessie Maye Smith
Jessie Maye Smith Birds and Watchers Columns Collection
No abstract provided.
Bird Magazine Relates Studies, Jessie Maye Smith
Bird Magazine Relates Studies, Jessie Maye Smith
Jessie Maye Smith Birds and Watchers Columns Collection
No abstract provided.
Kentucky Warbler (Vol. 40, No. 4), Kentucky Library Research Collections
Kentucky Warbler (Vol. 40, No. 4), Kentucky Library Research Collections
The Kentucky Warbler
No abstract provided.
Society Sets Sail To See Sea Birds, Jessie Maye Smith
Society Sets Sail To See Sea Birds, Jessie Maye Smith
Jessie Maye Smith Birds and Watchers Columns Collection
No abstract provided.
Birds Check In For Winter Residence Here, Jessie Maye Smith
Birds Check In For Winter Residence Here, Jessie Maye Smith
Jessie Maye Smith Birds and Watchers Columns Collection
No abstract provided.
Caracara, National Emblem: Mexican Bird Spotted Here, Jessie Maye Smith
Caracara, National Emblem: Mexican Bird Spotted Here, Jessie Maye Smith
Jessie Maye Smith Birds and Watchers Columns Collection
No abstract provided.
The Barn Swallows Come Back To Wildlife Refuge, Jessie Maye Smith
The Barn Swallows Come Back To Wildlife Refuge, Jessie Maye Smith
Jessie Maye Smith Birds and Watchers Columns Collection
No abstract provided.
Caracara National Emblem Mexican Bird Spotted Here (Aud), Jessie Maye Smith
Caracara National Emblem Mexican Bird Spotted Here (Aud), Jessie Maye Smith
Jessie Maye Smith Birds and Watchers Columns Collection
No abstract provided.
Annual Bird Migration Still Mystery, Jessie Maye Smith
Annual Bird Migration Still Mystery, Jessie Maye Smith
Jessie Maye Smith Birds and Watchers Columns Collection
No abstract provided.
Nebraska Bird Review (October 1964) 32(4), Whole Issue.
Nebraska Bird Review (October 1964) 32(4), Whole Issue.
Nebraska Bird Review
Table of Contents
Thirty-ninth Annual Cooperative Spring Migration and Occurrence Report .............................. 66
Apparent Local Differences in the Calls of the Acadian Flycatchers .............................. 82
General Notes .............................. 83
George E. Blinco 1879-1964 .............................. 84
Excerpts from Letters .............................. 84
Index of Volume XXXII .............................. 86