Postgraduate
Students Association
for the
Natural and Agricultural Sciences


































PSANA is an association open to all postgraduate students of the Faculty of Natural and Agricultural Sciences at the University of Pretoria and aims to promote post-graduate activities at the University.

The images below are copyright of their respective authors. You may NOT use them without obtaining permission from their author first. Each image is linked to the homepage of the author should you wish to contact them. For more information on each image you may contact the webmaster here.

Farmer driving a tractor
Money
Department of Agricultural Economics
Cows going home
Cows chewing grass
Department of Animal and Wildlife Sciences
Antibody binding an antigen
Rotating proteinaceous structure
Department of Biochemistry
Growing plant: Psychotria limonensis from the rainforest of Panama
Plant being helped by a mycorrhizal fungus
Department of Plant Science
Disappearing flask
Molecular chemistry
Department of Chemistry
From producer to consumer
Food
Department of Consumer Science
Forestry
Agriculture
Forestry and Agricultural Biotechnology Institute (FABI)
Retailers and their shops
Catering
Department of Food Science
DNA Conformations
Rotating DNA
Department of Genetics
Continental Drift
Continental Drift
Department of Geography, Geoinformatics and Meteorology
Glowing rock
Erosion
Department of Geology
Insurance
Insurance
Department of Insurance and Actuarial Sciences
Flexible band
Ripple
Department of Maths and Applied Maths
Replicating Bacteria
Bacteriophage infection
Pathogenic Fungus Infection
Plant Virus Replication Cycle
Standing Wave
3D Waves
Department of Physics
 Department of Microbiology and Plant Pathology  
Flow of blood through the heart
Liver
Department of Physiology and Anatomy
Soil science
Farmer hoeing
Department of Plant Production and Soil Sciences
Statistics through time
A different view on statisics
Department of Statistics
Prairie Dog
Insects
Department of Zoology and Entomology
For more information about PSANA please check out the administration section, or fill out our information request form.
 
©2003 PSANA, University of Pretoria. All rights reserved.