Flea Biology and Control

The Biology of the Cat Flea Control and Prevention with Imidacloprid in Small Animals

Friederike Krämer, Norbert Mencke (Autoren)

Media-Kombination

XIII, 192 Seiten

2001 | 2001
Springer Berlin
978-3-540-41776-7 (ISBN)

Infos

1 Fleas are wingless insects with a laterally compressed body of about 1.5-4 mm length. Like all insects they possess six legs and three body segments. Taxonomically they belong to the order Siphonaptera (Eckert et al. 2000) (Table 1). This family contains several species and subspecies. Fleas represent one of the most important ectoparasites (Mehl horn 2000; Mehlhorn et al. 2001b). At the moment there are more than 2000 described species and subspecies throughout the world (Borror et al. 1981). These species belong to the families Pulicidae, including Pulex spp., Ctenocephalides spp., Spilopsyllus spp. and Archaeopsyllus spp., or the familia Ceratophyllidae with the genuses Ceratophyllus or Nosopsyllus to mention only some of the most important veterinary and human representatives. Fleas have a history of about 60 million years and were already found on prehistoric mammals. While becoming parasitic the original exterior of the two-wing insects, also designated as the order Diptera, has changed by losing the wings in the adults, whereas the larval form still has similarity with the larva of the order Diptera (Strenger 1973). About 95% of the -2000 different flea species parasitize on mammals, 5% live on birds. Table 1. Taxonomy of fleas Systematic Taxonomy Phylum Arthropoda Tracheata (=Antennata) Subphylum Classis Insecta (Hexapoda) Ordo Siphonapterida Familia Pulicidae Familia CeratophyUidae Genus Ctenocephalides. Genus Ceratophyllus. Nosopsyllus Pulex.

Inhalt

1 Introduction.- 2 General Morphology.- 3 Taxonomy.- 4 Dissemination and Economic, Veterinary and Medical Importance.- Origin and Distribution.- Economic Importance.- Veterinary Importance.- Medical Importance.- 5 Developmental Cycle of Fleas.- Eggs.- Larvae.- Pupae.- Preemerged Adults.- Adults.- 6 Flea Epidemiology.- 7 Flea-Related Dermatitis.- Flea Bite Dermatitis.- Flea Allergy Dermatitis (FAD).- Clinical Signs.- Differential Diagnosis of FAD.- Histopathological Findings.- Immunopathogenesis of FAD.- Diagnosis of FAD and Flea Bite Dermatitis.- Treatment of Flea-Related Skin Diseases.- Adjunctive Medical Therapy.- Hyposensitization.- Treatment of the Premises.- Indoor Treatment.- Outdoor Treatment.- 8 Resistance.- 9 Imidacloprid.- History of Imidacloprid.- Chemical Properties of Imidacloprid.- Biological Profile, Mode of Action and Direct Insecticidal Activity.- Biological Profile.- Mode of Action and Direct Insecticidal Activity.- Indirect Insecticidal Effects.- Resistance of Sucking Pests Against Imidacloprid.- Toxicology and Pharmacology of Imidacloprid.- Symptomatology of Insects.- Pharmacology of Imidacloprid.- Pharmacokinetics and Metabolism of Imidacloprid.- Toxicology of Imidacloprid.- Toxicology of Imidacloprid 10% Spot-on.- Tolerability of Imidacloprid 10% Spot-on in Dogs and Cats.- Ecological Effects and Ecotoxicological Studies.- Safety Assessment for Humans.- Imidacloprid as a Veterinary Product for Flea Control.- Clinical Efficacy of Imidacloprid (Advantage®) in Dogs and Cats.- Laboratory Studies in Dogs.- Field Studies in Dogs.- Laboratory Studies in Cats.- Field Studies in Cats.- Comparative Studies (Between Imidacloprid and Other Compounds for Flea Control).- Laboratory Studies.- Field Studies.- Larvicidal Effect of Imidacloprid and Efficacy Enhancement (with PBO).- Larvicidal Effect.- Efficacy Enhancement.- Environmental and Habitual Factors Influencing Imidacloprid Treatment.- Effects of Shampooing and Repeated Water Exposure.- ‘Umbrella Effect’.- Small Domestic Animals.- Rabbits.- Ferrets.- Rodents and Other Small Animals.- Ectoparasitic Spectrum of Activity.- Louse Infestation.- Sheep Ked Infestation.- References.

Produkt-Details

• Erscheint lt. Verlag: 19.6.2001
• Zusatzinfo: XIII, 192 p. 8 illus. With CD-ROM.
• Verlagsort: Berlin
• Sprache: englisch
• Maße: 155 x 235 mm
• Gewicht: 575 g
• Themenwelt: Medizin / Pharmazie ► Medizinische Fachgebiete ► Mikrobiologie / Infektologie / Reisemedizin
• Themenwelt: Medizin / Pharmazie ► Studium
• Themenwelt: Naturwissenschaften ► Biologie ► Zoologie
• Themenwelt: Veterinärmedizin
• Schlagworte: Biology • Cat flea • chloronicotinyl • Ctenocephalides felis • Diagnosis • flea biology • imidacloprid • insect • MIC • Morphology • Neonicotinoide • therapy
• ISBN-10: 3-540-41776-1 / 3540417761
• ISBN-13: 978-3-540-41776-7 / 9783540417767
• Zustand: Neuware