Sudden unexpected occurence of disease in a population

Mantoux test

E. Coli

Serpentine colony

Sexually transmitted infection

An outbreak of disease thhat attacks many people at about the same time and spread through one or several communities

A disease that occurs infrequently and irregularly

Method of choice in sterilizing heat sensitive solution

Division is at constant rate. Cells are most susceptible to inhibitors.

Are bacteria that require oxygen to survive

Saftey pin appearance

Donor cell lyse, a fragment of DNA is released and passed into recipient cell

Stationary phase of normal phase

Hemolytic bacteria

Legionnaire’s disease

Electric charge

A disease that exists permanently ina particular region or population

Same operatin conditions over a short period of time

Cottonseed oil, corn oil, peanut oil, sesame oil

For lactose fermenting enterics

Removes stain of iodine

Malachite green in base

The population is dying in a geometric fashion so there are dying than new cells

When epidemic spreads through the world

S. Aerus

Swimmer’s ear

Causes blue green pus (pyoverdine, pyocyanin, fluorescein)

Fatty diarrhea, steatorrhea

Crystal violet

Porcupine look-like

Spiral shaped bacteria with axial filaments

Causes typhoid fever, symptomps rose spots

Transmitted by aerosol

Electric current

Mycetoma

Transfer of genetic material from one organism to another by transducing phage or bacteriophage

Time required for 1 cycle to pass a fixed point in the wave

Mesophilic

Species that cause error, attenuating the quantity being measure

Lewis

Extreme thermophiles

Formation of 2nd precipitate

Scrub typhus

Same lab but different analysts

Cord factor and sulfatides

Functional group that absorbs maaximum radiation in the UV or visible regions

Salmonella & shigella

Indicator in mohr

Systemic error is also known as

Iodine

Involves two live bacteria, donor and recipient

Bight red

AKA friedlander’s bacillus

Rubber tube + pinchcock, for bases

Salmonella only

Statistical measure that identifies a single value as representative of an entire distribution

Formation of colored complex

Multibacillary

Indicator in volhard

Malachite green in acid

Safranin

Poultry

Kidney bean shaped bacteria

Thermophilic

Require small amount of oxygen

Severe diarrhea among aids patients

Chronic keratoconjunctivitis

Cessation of ppt

Psittacosis

Methyl orange in acid

Process of transferring genes through the so called jumping genes or transposon

Removes stain of potassium permanganate

Painless lesion in STD

Can survive with or without oxygen

Used to differentiate salmonella and shigella to other gram negative bacteria

Blue green pus

Relapsing fever

Alcohol

Painful lesion in STD

Random error is also known as

Organisms are adjusting to the environment. Used for growth.

Phenolphthalein in acid

Dying and dividing organism are at an equilibrium

Increase salt concentration

Do not requirie ocygen but can survice in oxygen

Olive oil, almond, coconut

Eledevelops a potential that varies according to the actvity of hydrogen ions of the specific component in the solution

Mycobacterium leprea

Ultraviolet

Phenolphthalein in base

The volume of solution of known concentration, aka volumetric analysis

Linseed oil, cod liver oil

Differentiates enterics based on the ability to reduce and ferment carbohydrate

Abortion in cattle

Requires 10% urea for growth

Aircondition system

Very dull red

Rose spots

Are bacteria that do not require oxygen

Turbidity