Y2C1-Mümtaz Güran-Microbiology -Microbiology Of Water Milk And Air Flashcards

1
Q

______ is an infalammation of breast tissue that sometimes involves an infection which also reduces lactose secretion.

A

Mastitis

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2
Q

Which types of bacteria are associated with milk?

A

Brucella, S.aureus, S.agalactiae and Mycobacterium Tuberculosis.

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3
Q

What is used to treat Mastitis infections?

A

Antibiotics.

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4
Q

Milk containing ______ must not be used for human consumption.

A

Antibiotic residues.

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5
Q

Mastitis of the cow contains which 4 main bacteria?

A

S.aureus, GBS, E.coli, GCS.

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6
Q

What is the name of the main bacteria found in cow faeces?

A

Salmonella.

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7
Q

What are the human originated bacteria in milk products?

A

Salmonella typhi, shigella spp., streptococcus spp., staphylococcus aureus, corynebacterium diphtariae.

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8
Q

What are the animal originated bacteria in milk products?

A

Brucella spp., Bovine Tuberculosis, Campylobacter spp.

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9
Q

The greatest microbial risks are associated with the ingestion of water that contaminated with ______ or _________.

A

Human, animal faeces.

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10
Q

Which types of shigella cause Bacillary desentery or Shigellosis? (4 types)

A

S.dysenteriae, s.flexneri, s.boydii, s.sonnei.

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11
Q

Which natural water bacteria is highly AMR and dangerous?

A

Acinetobacter.

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12
Q

With which bacterium can sea water be contaminated?

A

Human E.Coli

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13
Q

With which bacteria can the swimming pools be contaminated?

A

-Aerobic sporulated bacteria
-Pseudomonas
-Serratia
-Coliform bacilli
-Skin bacteria

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14
Q

Aeromicrobiology studies ____ and ____ found in the air.

A

Microorganisms, toxins

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15
Q

Particles suspended in the air are called _____.

A

Aerosols

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16
Q

Airborne biological materials are known as _____.

A

Bioaerosols

17
Q

List the aeromicrobiological pathway.

A
  1. Launching of aerosols into the air.
  2. Transport by diffusion and dispersion.
  3. Disposition, infection.
18
Q

The atmosphere is a hospitable environment for microorganisms due to _____.

A

Dessication stress