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Parasites And Parisitic Diseases (Field Manual Of Wildlife Diseases), Rebecca A. Cole, Milton Friend

Zoonotics and Wildlife Disease: Publications

Parasitism is an intimate relationship between two different species in which one (parasite) uses the other (host) as its environment from which it derives nourishment. Parasites are a highly diverse group of organisms that have evolved different strategies for infecting their hosts. Some, such as lice and ticks, are found on the external parts of the body (ectoparasites), but most are found internally (endoparasites). Some are microscopic, such as the blood protozoans that cause avian malaria; however, many are macroscopic. Life cycles differ greatly between major types of parasites and are generally classified as direct or indirect (Table 1). Direct …

Biotoxins (Field Manual Of Wildlife Diseases), Tonie E. Rocke, Milton Friend

Zoonotics and Wildlife Disease: Publications

Biotoxins are usually defined as poisons that are produced by and derived from the cells or secretions of living organisms. These natural poisons include some of the most toxic agents known and they are found within a wide variety of life forms. Organisms that produce such toxins are generally classified as being venomous or poisonous. The classification of venomous is usually associated with animal life forms such as poisonous reptiles and insects that have highly developed cellular mechanisms for toxin production and that deliver their toxins during a biting (rattlesnake) or stinging (black widow spider) act. Poisonous organisms are generally …

Chemical Toxins (Field Manual Of Wildlife Diseases), Milton Friend

Zoonotics and Wildlife Disease: Publications

Many kinds of potentially harmful chemicals are found in environments used by wildlife. Some chemicals, such as pesticides and polychlorinated biphenyls (PCBs), are synthetic compounds that may become environmental contaminants through their use and application. Other materials, such as selenium and salt, are natural components of some environments, but contaminants of others. Natural and synthetic materials may cause direct poisoning and death, but they also may have adverse effects on wildlife that impair certain biological systems, such as the reproductive and immune systems. This section provides information about some of the environmental contaminants and natural chemicals that commonly cause avian …

Field Manual Of Wildlife Diseases: General Field Procedures And Diseases Of Birds, Milton Friend, J. Christian Franson

Zoonotics and Wildlife Disease: Publications

The “Field Manual of Wildlife Diseases: General Field Procedures and Diseases of Birds” presents practical, current information and insights about wild bird illnesses and the procedures to follow when ill birds are found or epidemics occur. Section 1 of the Manual provides information about general field procedures. Sections 2 through 5 describe various bird diseases. Sections 6 and 7 provide information about toxins that affect birds, and Section 8 describes miscellaneous diseases and hazards that affect birds. Manual lists institutions and laboratories that offer diagnostic services; sources of supplies for collecting, preserving, and shipping specimens; and it contains color illustrations …

Introduction To General Field Procedures (Field Manual Of Wildlife Diseases), J. Christian Franson, Milton Friend, Dale E. Toweill, Robert L. Brownell Jr., Victor F. Nettles, Donald S. Davis, William J. Foreyt

Zoonotics and Wildlife Disease: Publications

Section 1 of the Manual provides basic information regarding general field procedures for responding to wildlife disease events. Field biologists provide a critical linkage in disease diagnostic work and greatly affect the outcome of the laboratory efforts by the quality of the materials and information that they provide. The chapters in this section are oriented towards providing guidance that will assist field biologists in gathering the quality of information and specimens that are needed. Readers will find information regarding what to record and how; guidance for specimen collection, preservation, and shipment; and how to apply euthanasia when such actions are …

Bacterial Diseases (Field Manual Of Wildlife Diseases), Milton Friend

Zoonotics and Wildlife Disease: Publications

Diseases caused by bacteria are a more common cause of mortality in wild birds than are those caused by viruses. In addition to infection, some bacteria cause disease as a result of potent toxins that they produce. Bacteria of the genus Clostridium are responsible for more wild bird deaths than are other disease agents. Clostridium botulinum, which causes avian botulism, is primarily a form of food poisoning and it is included within the section on biotoxins (see Chapter 38). Other Clostridium sp. that colonize intestinal tissues produce toxins that cause severe hemorrhaging of the intestine, thus leading to tissue …

Viral Diseases (Field Manual Of Wildlife Diseases), Douglas E. Docherty

Zoonotics and Wildlife Disease: Publications

Historically, viral diseases have not been recognized as major causes of illness and death in North American wild birds. Until relatively recently, this may have been due to inadequate technology to culture and identify these organisms. Unlike bacteria, viruses are too small to be seen under the light microscope and they cannot be grown on artificial media. Nevertheless, studies of infectious diseases caused by viruses have often predated discovery of the causative agents by many years as evidenced by smallpox immunizations being used centuries before that virus was identified. The isolations of a tobacco mosaic virus in 1892 and foot …

Miscellaneous Diseases (Field Manual Of Wildlife Diseases), Milton Friend, Nancy J. Thomas

Zoonotics and Wildlife Disease: Publications

The fact that “Nature is far from benign” is clearly evident from the preceding chapters of this Manual. The diseases and other conditions described are the proverbial “tip of the iceberg” relative to the number of specific causes of ill health and death for free-ranging wild birds, but the wild bird health problems described account for most major wild bird disease conditions seen within the United States. However, the full toll from disease involves many other causes of illness and death that individually may cause substantial die-offs. Two examples of these other causes of die-offs are the deaths of Canada …

Flea News 59 (December 1999), Robert E. Lewis

Flea News

Obituary: Li Kuei Chen (January 6, 1911-October 21, 1999)

Miscellanea

Book reviews: Eustorgio Méndez, Insectos y otros artrópodos de importancia médica y veterinaria; Mammals of the Eastern United States, 3rd edition. John O. Whitaker, Jr. and W. J. Hamilton, Jr., 1998; Walker's Mammals of the World: Volume I, 6th edition. Ronald M. Nowak, 1999

Siphonaptera literature

Introduction, Foreword, Table Of Contents (Field Manual Of Wildlife Diseases)

Zoonotics and Wildlife Disease: Publications

Cover
credits
Title page
Foreword by Thomas M. Yuill
Introduction by Milton Friend
Table of Contents

Appendices, Glossary, And Index (Field Manual Of Wildlife Diseases)

Zoonotics and Wildlife Disease: Publications

A. Sample specimen history form
B. Sources of wildlife diagnostic assistance in the United States
C. Sources of supplies used for collecting, preserving, and shipping specimens
D. Normal brain cholinesterase activity values
E. Common and scientific names of birds in text
F. Common and scientific names other than birds
G. Chemical names
H. Conversion table

Glossary
Index

REPORT DOCUMENTATION PAGE

Fatal Cysticercosis By Taenia Crassiceps (Cyclophyllidea: Taeniidae) In A Presumed Immunocompromised Canine Host, Eric P. Hoberg, William Ebinger, James A. Render

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Cysticercosis in a canine host (Canis jamiliaris) attributable to the taeniid cestode Taenia crassiceps is reported for the first time in North America. Numerous parent and daughter cysticerci occurred in a massive intrapleural and intraperitoneal infection in an apparently immunocompromised host. The largest cysticerci were ovoid to elongate. 5-9 mm in maximum length. and armed with 32-34 rostellar hooks in two rows; small hooks measured 114-143 μm long (avg. = 124 ± 8.2 μm). and large hooks were 156-180 μm (avg. = 163 ± 7.4 μm). Taenia crassiceps is widespread in boreal North America and, like a number …

American Society Of Parasitologists Newsletter, V. 21, No. 3, August 25, 1999, Scott Lyell Gardner

American Society of Parasitologists: Newsletter

An issue of the American Society of Parasitologists' quarterly newsletter, also called the Journal of Parasitology Newsletter.

Differentiation Of Mexican Species Of Haematoloechus Looss, 1899 (Digenea: Plagiorchiformes): Molecular And Morphological Evidence, Virginia León-Règagnon, Daniel R. Brooks, Gerardo Perez-Ponce De Leon

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Molecular evidence is interpreted in the light of morphology to examine the validity of several species of Haematoloechus described as Mexican endemics. Internal transcribed spacers 1 and 2 and 28S ribosomal genes were sequenced for 11 isolates. Phylogenetic analysis of separate partitions and combined databases was conducted. Results were analyzed, in the light of morphological evidence. Haematoloechus macrorchis is proposed as a junior synonym of Haematoloechus longiplexus. Haematoloechus pulcher is a sibling species with Haematoloechus complexus in Lerma wetlands. In Mexico, Haematoloechus medioplexus is distributed along the east coast coinciding with the distribution of Rana berlandieri. The sister …

Cross-Transmission Studies With Eimeria Arizonensis, E. Arizonensis-Like Oocysts And Eimeria Langebarteli: Host Specificity At The Genus And Species Level Within The Muridae, John A. Hnida, Donald Duszynski

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Cross-transmission experiments were done using sporulated oocysts of Eimeria arizonensis from Peromyscus truei and Peromyscus maniculatus, and oocysts of 2 putative species that resemble E. arizonensis, i.e., Eimeria albigulae from Neotoma albigula, and Eimeria onychomysis from Onychomys leucogaster. Oocysts of each species were inoculated into representatives of P. maniculatus and the latter 2 rodent species. Other experiments were conducted wherein oocysts of Eimeria langebarteli from Peromyscus leucopus were given to P. truei and P. maniculatus. Oocysts of E. arizonensis from P. truei and P. maniculatus could be transmitted only to P. maniculatus; likewise, …

Emerging Marine Diseases: Climate Links And Anthropogenic Factors, C. D. Harvell, K. Kim, J. M. Burkholder, R. R. Colwell, P. R. Epstein, D. J. Grimes, E. E. Hoffmann, E. K. Lipp, A. D.M.E. Osterhaus, Robin M. Overstreet, J. W. Porter, G. W. Smith, G. R. Vasta

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Mass mortalities due to disease outbreaks have recently affected major taxa in the oceans. For closely monitored groups like corals and marine mammals, reports of the frequency of epidemics and the number of new diseases have increased recently. A dramatic global increase in the severity of coral bleaching in 1997-98 is coincident with high El Niño temperatures. Such climate-mediated, physiological stresses may compromise host resistance and increase frequency of opportunistic diseases. Where documented, new diseases typically have emerged through host or range shifts of known pathogens. Both climate and human activities may have also accelerated global transport of species, bringing …

An Investigation Into The Possibility Of Transmission Of Tick-Borne Pathogens Via Blood Transfusion, P. M. Arguin, J. Singleton, L. D. Rotz, E. Marston, T. A. Treadwell, K. Slater, M. Chamberland, A. Schwartz, A. Tengelsen, J. G. Olson, J. E. Childs, Transfusion-Associated Tick-Borne Illness Task Force

Zoonotics and Wildlife Disease: Publications

STUDY DESIGN AND METHODS: Donors and recipients were asked to complete questionnaires regarding symptoms and risk factors for infection and to provide blood samples for laboratory analysis.

RESULTS: Among National Guard personnel who donated blood, 12 individuals were found to have a confirmed or probable case of Rocky Mountain spotted fever or ehrlichiosis. A total of 320 units (platelets or packed red cells) from 377 donors were transfused into 129 recipients. Although 10 recipients received units from National Guard personnel with confirmed or probable infection, none became ill.

CONCLUSION: Transfusion-transmitted illness did not occur. Despite the awareness of the risk …

An Investigation Into The Possibility Of Transmission Of Tick-Borne Pathogens Via Blood Transfusion, P. M. Arguin, J. Singleton, L. D. Rotz, E. Marston, T. A. Treadwell, K. Slater, M. Chamberland, A. Schwartz, L. Tengelsen, J. G. Olson, J. E. Childs

United States Public Health Resources

BACKGROUND: Tick-borne illnesses were diagnosed in a group of National Guard members, including some who had donated blood a few days before the onset of symptoms. A voluntary recall of those blood components was issued and a multistate investigation was conducted to determine if transfusion-transmitted illness had occurred.

STUDY DESIGN AND METHODS: Donors and recipients were asked to complete questionnaires regarding symptoms and risk factors for infection and to provide blood samples for laboratory analysis.

RESULTS: Among National Guard personnel who donated blood, 12 individuals were found to have a confirmed or probable case of Rocky Mountain …

An Investigation Into The Possibility Of Transmission Of Tick-Borne Pathogens Via Blood Transfusion, P. M. Arguin, J. Singleton, L. D. Rotz, E. Marston, T. A. Treadwell, K. Slater, M. Chamberland, A. Schwartz, L. Tengelsen, J. G. Olson, J. E. Childs, Transfusion-Associated Tick-Borne Illness Task Force

United States Public Health Resources

BACKGROUND: Tick-borne illnesses were diagnosed in a group of National Guard members, including some who had donated blood a few days before the onset of symptoms. A voluntary recall of those blood components was issued and a multistate investigation was conducted to determine if transfusion-transmitted illness had occurred.
STUDY DESIGN AND METHODS: Donors and recipients were asked to complete questionnaires regarding symptoms and risk factors for infection and to provide blood samples for laboratory analysis.
RESULTS: Among National Guard personnel who donated blood, 12 individuals were found to have a confirmed or probable case of Rocky Mountain spotted fever or …

Systematics Of The Eucestoda: Advances Toward A New Phylogenetic Paradigm And Observations On The Early Diversification Of Tapeworms And Vertebrates, Eric P. Hoberg, Scott Lyell Gardner, Ronald A. Campbell

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Evolutionary relationships of the Eucestoda have received intense but sporadic attention over the past century. Since 1996, the landscape has dramatically changed with respect to our knowledge of the phylogenetic relationships among the tapeworms. The 2nd International Workshop for Tapeworm Systematics (IWTS) held in Lincoln, Nebraska in October of that year provided the catalyst for development of novel hypotheses for inter-and intra-ordinal phylogeny. The working-group structure of the 2nd IWTS and results of phylogenetic studies are briefly introduced in the present manuscript. Higher-level phylogenies derived from parsimony analysis of independent data bases representing comparative morphology or molecular sequences were largely …

The Prairie Naturalist Volume 31, No.3 September 1999

The Prairie Naturalist

HANTA VIRUS INFECTION IN NORTH DAKOTA SMALL MAMMALS: 1994,1995 ▪ R. W. Seabloom, J. J. Feist, and S L. McDonough

AMERICAN WOODCOCK IN COLORADO ▪ C. E. Braun

AVIFAUNA OF AN EARLY SUCCESSIONAL HABITAT ALONG THE MIDDLE MISSOURI RIVER ▪ D. L. Swanson

REPRODUCTIVE STATUS OF FLEA BEETLES IN NORTH DAKOTA AND SOUTH DAKOTA ▪ M. A. Brinkman and S. A. Clay

NUTRIENT AND ENERGY CHARACTERISTICS OF INVERTEBRATES FROM TWO LOCATIONS IN KANSAS ▪ S. G. Papon, R. J. Robel, and K. Kemp

BOOK REVIEWS

The Wood Warblers ▪ M. G. Knutson

A Fascination With Birds. ▪ J. A. Dechant …

American Society Of Parasitologists Newsletter, V. 21, No. 2, [Summer 1999], Scott Lyell Gardner

American Society of Parasitologists: Newsletter

An issue of the American Society of Parasitologists' quarterly newsletter, also called the Journal of Parasitology Newsletter.

Canadian Cooperative Wildlife Health Centre Newsletter, Volume 6-1, Summer 1999

Canadian Cooperative Wildlife Health Centre: Newsletters and Publications

Message of Appreciation-NonToxic Shot International News Cooperative Research with Aboriginal Groups CCWHC as Observers on Eastern Canadian Harp Seal Hunt "Emerging" Diseases Spinal Cord Degeneration in a Bald Eagle Common Loon Killed by Bald Eagle Mass Stranding of Long-Finned Pilot Whales on PEI Congenital Limb Deformity in a Red Fox Mycoplasmosis Epidemic in Evening and Pine Grosbeaks Fatal Sphaeridiotrema sp Infection in Lesser Scaup Aspergillosis in Mallard Ducks Septicemic Pasteurellosis-Elk Trumpter Swans-Wye Marsh Long-Eared Owls Canada Geese-Unusual Cases Poisoning of Bohemian Waxwings Polioencephalomalacia in Deer and Pronghorns Brucellosis in Marine Mammals of Arctic Canada

Scwds Briefs: Volume 15, Number 2 (July 1999)

Southeastern Cooperative Wildlife Disease Study: Publications

SCWDS BRIEFS
July 1999
1998 HD Summary
Hemorrhagic disease (HD)
EHD virus serotype 2 (EHDV-2)
Viral RNA
HD Virus Isolation Support
Epizootic hemorrhagic disease virus (EHDV)
Bluetongue Virus (BTV)
Cattle pulmonary artery endothelial (CPAE)
BHK21 cells
Recommendations for the Use of Lyme Disease Vaccine
Lyme disease
Drug Enforcement Administration (DEA)
Ketamine
Avian Brain Lesion Syndrome (ABLS)
Coot and Eagle Brain Lesion Syndrome (CEBLS)
Harold M. Smith -- 1942-1999

Optimal Replication Activity Of Vesicular Stomatitis Virus Rna Polymerase Requires Phosphorylation Of A Residue(S) At Carboxy-Terminal Domain Ii Of Its Accessory Subunit, Phosphoprotein P, Leroy N. Hwang, Nathan Englund, Tapas Das, Amiya K. Florida, Asit K. Pattnaik

School of Veterinary and Biomedical Sciences: Faculty Publications

The phosphoprotein, P, of vesicular stomatitis virus (VSV) is a key subunit of the viral RNA-dependent RNA polymerase complex. The protein is phosphorylated at multiple sites in two different domains. We recently showed that specific serine and threonine residues within the amino-terminal acidic domain I of P protein must be phosphorylated for in vivo transcription activity, but not for replication activity, of the polymerase complex. To examine the role of phosphorylation of the carboxy-terminal domain II residues of the P protein in transcription and replication, we have used a panel of mutant P proteins in which the phosphate acceptor sites …

Review Of The Avian Brood Parasites: Deception At The Nest By Paul A. Johnsgard; Oxford University Press, 1997, John J. Janovy Jr.

John J. Janovy, Jr. Publications

Review of The Avian Brood Parasites: Deception at the Nest by Paul A. Johnsgard, published by Oxford University Press, 1997, ISBN: 0-19-511042-0.

Flea News 58 (June 1999), Robert E. Lewis

Flea News

Obituary: Lindolpho Rocha Guimarães (January 24, 1908-November 7, 1998)

Miscellanea

Siphonaptera literature

Scyphophyllidium Uruguayense N. Sp. (Eucestoda: Tetraphyllidea) In Mustelus Mento (Cope, 1877) (Chondrichthyes: Carcharhiniformes: Triakidae) From La Paloma, Uruguay, Daniel R. Brooks, Fernando Marques, Carla Perroni, Corina Sidagis

Harold W. Manter Laboratory of Parasitology: Faculty Publications

A new species of Scyphophyllidium inhabits Mustelus mento near La Paloma, Uruguay. It resembles Scyphophyllidium giganteum from the Atlantic Ocean and specimens identified as S. giganteum from California by having anapolytic strobilae 155-258 mm long, 250-300 craspedote proglottids, scoleces 1.2-1.4 mm wide, necks 34-41 mm long, immature and mature proglottids wider than long, gravid proglottids wider than long to longer than wide, genital pores averaging 28% of proglottid length from the anterior end, relatively flat ovaries with digitiform lobes reaching the lateralmost extent of the testicular field, vitellaria in 2 fields converging toward the proglottid midline, straight and short cirrus …

Histogenesis In The Metacestode Of Echinococcus Vogeli And Mechanism Of Pathogenesis In Polycystic Hydatid Disease, Robert L. Rausch, Antonio D'Alessandro

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Histogenesis of the metacestode of Echinococcus vogeli was traced mainly in rodents inoculated intraperitoneally with finely minced infective vesicles. The fragments aggregated in the peritoneal cavity and coalesced, forming structures (plaques) from which primary vesicles arose. From primordia in their germinal tissue, exogenous vesicles developed, enlarged, and migrated outward to the surface of the laminated membrane, where they remained attached and proliferated. Each unit of vesicles so formed retained discrete identity and, within 6-8 months, acquired an adventitia; thereafter, exogenous multiplication ceased and endogenous proliferation supervened. Large numbers of daughter cysts arose in the germinal tissue lining chambers within the …

Pararhinebothroides Hobergi N. Gen. N. Sp. (Eucestoda: Tetraphyllidea) In Urobatis Tumbesensis (Chondrichthyes: Myliobatiformes) From Coastal Ecuador, David Zamparo, Daniel R. Brooks, Ramiro Barriga

Harold W. Manter Laboratory of Parasitology: Faculty Publications

A new species of tetraphyllidean eucestode inhabiting Urobatis tumbesensis from inshore waters of southeastern Ecuador shares 3 synapomorphies with Rhinebothroides spp.: apical bothridial suckers poorly differentiated from the marginal loculi, internal seminal vesicles, and insertion of the vas deferens dorsally closer to the poral than the aporal end of the cirrus sac. The new species differs from Rhinebothroides spp. by lacking medial bothridial septa and loculi and having symmetrical ovarian arms, and possesses an apparent autapomorphic trait by having the vas deferens tapering to a narrow tube before entering the cirrus sac, extending posteriorly to the posterior end of the …