Module Specification |
The information contained in this module specification was correct at the time of publication but may be subject to change, either during the session because of unforeseen circumstances, or following review of the module at the end of the session. Queries about the module should be directed to the member of staff with responsibility for the module. |
Title | Parasitology | ||
Code | LIFE361 | ||
Coordinator |
Dr GA Biagini School of Tropical Medicine Biagini@liverpool.ac.uk |
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Year | CATS Level | Semester | CATS Value |
Session 2016-17 | Level 6 FHEQ | First Semester | 15 |
Pre-requisites before taking this module (other modules and/or general educational/academic requirements): |
LIFE236 None |
Modules for which this module is a pre-requisite: |
Co-requisite modules: |
Linked Modules: |
Teaching Schedule |
Lectures | Seminars | Tutorials | Lab Practicals | Fieldwork Placement | Other | TOTAL | |
Study Hours |
17 This refers to timetabled lectures |
17 | |||||
Timetable (if known) | |||||||
Private Study | 133 | ||||||
TOTAL HOURS | 150 |
Assessment |
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EXAM | Duration | Timing (Semester) |
% of final mark |
Resit/resubmission opportunity |
Penalty for late submission |
Notes |
Unseen Written Exam | 2hrs | Semester 1 | 70 | Yes | Standard UoL penalty applies | Exam |
CONTINUOUS | Duration | Timing (Semester) |
% of final mark |
Resit/resubmission opportunity |
Penalty for late submission |
Notes |
Coursework | 3000 words | Semester 1 | 30 | Yes | Standard UoL penalty applies | Essay Notes (applying to all assessments) - none |
Aims |
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Learning Outcomes |
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To critically discuss modern molecular methods for examining parasitic diseases |
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To evaluate the modern research literature in the area of parasitology with critical insight |
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To critically discuss how topical problems in parasitology are currently being addressed, and future developments in this area
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To synthesise information, critically review evidence to support conclusions, and define complex problems by applying appropriate knowledge and skills |
Teaching and Learning Strategies |
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Lecture - This refers to timetabled lectures |
Syllabus |
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1 |
DIAGNOSTICS Direct parasitology: The broad range of infecting parasites, which are most important pathogenic parasites, and where to find them (Blood, faecal sampling). Diagnostic evaluations: The diagnostic accuracy and how to calculate this. Set up of diagnostic trials. Diagnostics for NTDs: Which diagnostics are appropriate for NTDs, examples of tools which are used (RDTs, microscopy) Molecular diagnostics: The advantages of molecular testing and where this is currently used; what are the new technological advances (Gene Xpert, Genedrive etc.) EPIDEMIOLOGY What is epidemiology and its research remit: The broad nature of epidemiological research from clinical investigations at the individual level through to community-level descriptors of disease across an epidemiological landscape. Micro and macro parasite terminology. Epidemiology of disease diagnostics, estimating burdens and medical cure: The basic epidemiological indicators: prevalence, intensity and incidence as well as DALY when applied to parasitic diseases. Also introduction of disease distributions across a community with mathematical descriptors (i.e. negative binomial). Epidemiology of micro-parasites (malaria and typanosomiasis): Epidemiology features shared by micro-parasites and how these may or may not be encapsulated numerical as metrics for control. The concept of Ro and between host transmission. Epidemiology of macro-parasites (schistosomes and roundworms): Epidemiology features shared by macro-parasites and how these may or may not be encapsulated numerical as metrics for control. PATHOGENESIS Immunopathogenesis of filariasis: T he immunopathologies caused by filariae of medical importance and how these tissue destructive responses can be regulated by host-parasite interactions. Immunopathogenesis of tissue dwelling helminths: The range of immunopathologies caused by parasitic worm infection and how these tissue destructive responses are typically regulated by host-parasite interactions. Immune evasion strategies by haemoflagellate parasites: How haemoflagellate parasites evade the immune system of the vertebrate host in order to survive. Adhesion-related pathology in malaria: Antigenic variation in P. falciparum and the structure of PfEMP1; examination of the role of cytoadherence, rosetting and autoagglutination in clinical disease. Immunopathology in malaria: The role of host immune responses in malarial pathology; the relationship between antigenic variation and immune evasion. CONTROL The language of control: The concept of ‘risk’ and how it is quantified. The concept of the basic reproductive rate, Ro. The construction of “SIR” models. Control & elimination of schistosomiasis: The global strategy and challenges for control of schistosomiasis, with focus on sub-Saharan Africa. Control and elimination of filariasis (lymphatic filariasis and onchocerciasis): The goals, strategies and challenges of the global control and elimination program mes of lymphatic filariasis and onchocerciasis.
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Recommended Texts |
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Reading lists are managed at readinglists.liverpool.ac.uk. Click here to access the reading lists for this module. Explanation of Reading List: |