WEEK 2 ............................................................................................................................................................................. 3
2.1 OVERVIEW OF TISSUE ARCHITECTURE ........................................................................................................................... 3
2.2 PROTEIN STRUCTURE .................................................................................................................................................. 5
2.2 ENZYMES ................................................................................................................................................................... 7
2.3 Genes, DNA, RNA .................................................................................................................................................. 10
2.4 GENE FUNCTION - TRANSCRIPTION ............................................................................................................................ 12
2.4 GENE FUNCTION : TRANSLATION ................................................................................................................................ 14
WEEK 3 ........................................................................................................................................................................... 17
3.1 MICROSCOPE SKILLS ................................................................................................................................................. 17
WEEK 4 ............................................................................................................................................................................ 18
4.1A GENES AND GENETICS 1: PRINCIPLES OF BASIC I NHERITANCE ..................................................................................... 18
4.1B GENES AND GENETICS 2: MODIFICATIONS AND DEVIATIONS FROM MENDELIAN INHERITANCE ...................................... 19
4.2 Traditional and Genomic selection ....................................................................................................................... 20
4.3 Evolution and speciation ....................................................................................................................................... 21
4.2 Selection of Production Traits ............................................................................................................................... 22
4.3 POLYMORPHISMS AND MUTATIONS ........................................................................................................................... 23
4.3 DIAGNOSTIC DNA .................................................................................................................................................... 24
WEEK 5 ............................................................................................................................................................................ 26
5.1 Introduction to Pathology ..................................................................................................................................... 26
5.2 Post-mortem Change ............................................................................................................................................ 28
5.2 COLOURS OF PATHOLOGY ......................................................................................................................................... 30
VIRUSES .......................................................................................................................................................................... 33
VIRUS 1; ....................................................................................................................................................................... 33
Virus 2; Replication ..................................................................................................................................................... 36
VIRUS 3; PATHOGENESIS ................................................................................................................................................. 39
Virus 4; Classification .................................................................................................................................................. 42
BACTERIA ........................................................................................................................................................................ 43
Bacteria 1; Structure ................................................................................................................................................... 43
BACTERIA 2; PHYSIOLOGY ............................................................................................................................................... 46
BACTERIA 3; GENETICS ................................................................................................................................................... 48
BACTERIA 4; STERILISATION AND DISINFECTION ................................................................................................................. 50
PARASITES ...................................................................................................................................................................... 52
6.4 INTRO TO PARASITOLOGY .......................................................................................................................................... 52
6.4 INTRO TO ARTHROPODS AND PROTOZOA .................................................................................................................... 53
PARASITES 3 – HELMINTHS ............................................................................................................................................. 55
PARASITES 4; BOVINE PARASITIC GASTROENTERITIS (PGE) ................................................................................................ 58
,IMMUNOLOGY ............................................................................................................................................................... 60
6.5 IMMUNOLOGY 2: CELLS AND TISSUES OF THE IMMUNE SYSTEM .................................................................................... 60
6.5B IMMUNOLOGY 3; PRINCIPLES OF INNATE IMMUNITY ................................................................................................. 63
6.5C IMMUNOLOGY 4: PRINCIPLES OF ADAPTIVE IMMUNITY .............................................................................................. 65
,WEEK 2
2.1 OVERVIEW OF TISSUE ARCHITECTURE
Know how histological samples are prepared.
Understand the skills involved in examining histological sections.
Recognise examples of the main tissue types.
Know where to find and use digital histological content.
Preparing histological samples for light microscopy
- Fixed, processed, sectioned, stained
- Preserving fresh tissue, placed in fixative for time. → trimmed.
- Placed in processor → water in tissue replaced by paraffin wax
- Increasing strength of alcohol baths → dehydrates slowly to avoid shrinkage
- Then exposed to solvent that is miscible with wax + alcohol
- Tissue becomes translucent →using solvent
- Tissue placed in mould formed of wax
- Tissue cut with rotary microtome (set to thickness required) → then dried
Dense, irregular connective tissues
Protein laid down is the pale pink
Lots of different cell shaped → irregular
Skeletal muscle
More regular formation
Nerve tissue
1 different types
Los beneficios de comprar resúmenes en Stuvia estan en línea:
Garantiza la calidad de los comentarios
Compradores de Stuvia evaluaron más de 700.000 resúmenes. Así estas seguro que compras los mejores documentos!
Compra fácil y rápido
Puedes pagar rápidamente y en una vez con iDeal, tarjeta de crédito o con tu crédito de Stuvia. Sin tener que hacerte miembro.
Enfócate en lo más importante
Tus compañeros escriben los resúmenes. Por eso tienes la seguridad que tienes un resumen actual y confiable.
Así llegas a la conclusión rapidamente!
Preguntas frecuentes
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
100% de satisfacción garantizada: ¿Cómo funciona?
Nuestra garantía de satisfacción le asegura que siempre encontrará un documento de estudio a tu medida. Tu rellenas un formulario y nuestro equipo de atención al cliente se encarga del resto.
Who am I buying this summary from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller febetiki. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy this summary for $15.75. You're not tied to anything after your purchase.
