PPT-Biodiversity benefit? – host specific parasites in reintroduced mammals

Background Biodiversity benefits of beavers through their habitat creation and modification activities are well documented and can be quite visually apparent Reintroduction and translocations have been popular and successful methods in beaver conservation across Europe . Clinical Textbook for Veterinary Technicians ,4. th. Edition, Dennis M. . McCurnin. , Saunders. Pathology & . Parasitology. for Veterinary Technicians Leland S. . Sharpiro. , Thomson, . Delmar Learning . VMP . 920. Infection & Immunity II. Veterinary . Parasitology. Nematoda. Triploblastic. Bilateral. Cuticle (secreted). Longitudinal Muscles only. Psuedocoelomate. Dioecious . Complete Digestive Tract. i. ): . The parasite niche. CfE . Advanced Higher. Unit 2 Organisms and Evolution. SQA mandatory key information. Parasites tend to have a narrow niche as they have high host specificity and may lead to parasites which are degenerate. They are lacking in structures and organs found in other organisms. . Parasites: An organism living on or in another organism called host that provides it with protection and nourishment.. Host: the animal that harbors a parasites.. Type of parasites:. Obligate parasites : those parasites that cannot exists with out a host.eg: malaria. What ORGANSISMS CAN BE PARASITES?. JUST ABOUT ANY ORGANISM. What ORGANSISMS CAN BE PARASITES?. Remember our list of . MICRO-ORGANISMS = MICROBES. BACTERIA. VIRUSES. PROTOZOA (. protists. ). some. FUNGI. Unit 2 – Organisms and Evolution. Parasitism. A: Ecological niche and competition. B: Parasite niches. C: Transmission and host behaviour. D: Parasitic life cycles. E: . Immune response to parasites. Didinium. Experiments. Lotka. -Volterra Predation Equations. : . N. 1 . N. 2 . = Contacts . two . coefficients of predation,. . p. 1. . and. p. 2 . plus . r. 1. and . d. 2. . dN. 1 . /. dt. Didinium. Experiments. Lotka. -Volterra Predation Equations. : . N. 1 . N. 2 . = Contacts . two . coefficients of predation,. . p. 1. . and. p. 2 . plus . r. 1. and . d. 2. . dN. 1 . /. dt. Parasites are living things that use other living things - like your body - for . food (nourishment) . and a place to . live .. . You can get them from contaminated food or water, a bug bite, or sexual contact. . Parasitism. A: Ecological niche and competition. B: Parasite niches. C: Transmission and host behaviour. D: Parasitic life cycles. E: . Immune response to parasites. F: Challenges in treatment and control. Parasites: An organism living on or in another organism called host that provides it with protection and nourishment.. Host: the animal that harbors a parasites.. Type of parasites:. Obligate parasites : those parasites that cannot exists with out a host.eg: malaria. Revised by : Dr. Sawsan Omar. 212 Zoo. Parasitology. is the study of . parasites. , their . hosts. , and the relationship between them. . . What is a . Parasitology. ? . It is a . form of . relationship between two species which one benefits at the expense of the other . Remora. Symbiosis. derives from the Greek words. . for “. living. ” & “. together. ”.. Symbiosis. is the close interactions or relationship between two organisms of . differing species. By . Dr. . . Saif. . alshalah. Definition . of Terms Used in . Parasitology. Parasitology:- . is a science that deals with parasites.. Medical Parasitology. :- Is the study of parasites that causes disease .