Chem 180 Smell

Front 1

ambergris

Back 1

smell, sperm whale, fixative

Front 2

favorite smell in North America, Europe, worldwide

Back 2

smell

Front 3

Rockford cheese

Back 3

smell, bee

Front 4

bloodhound, human receptor

Back 4

smell, 200m, 10m

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androstenone, androstenol

Back 5

smell, female pig, truffles

Front 6

insect communicate through odor

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smell, antenna, filaments

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grasshoppers

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smell, controlled with pheromone, DDT

Front 8

gypsy moth

Back 8

smell, controlled with pheromone

Front 9

bascillus thuringiensis (BT)

Back 9

smell, bacteria, replacement for chemical pesticides, not harmful to human

Front 10

Linus Pauling

Back 10

smell, evaluations

Front 11

Linda Buck, Richard Axel

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smell, Nobel Prize 2004, how things smell and why they smell the way they did

Front 12

Monell Chemical Senses Center

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smell, research on smell, women were generally better

Front 13

allyl isothiocyanate

Back 13

smell, found in female, mustard

Front 14

BHT

Back 14

smell, found in female, anti-oxidant in cereal box

Front 15

tetrachloroethylene

Back 15

smell, both gender, dry cleaning compound

Front 16

dimethyl disulfide

Back 16

smell, found in male, oinons and garlic

Front 17

dimenthyl trisulfide

Back 17

smell, found in male, oinons and garlic

Front 18

skatole

Back 18

smell, found in male, fecal material

Front 19

halitosis

Back 19

smell, dragon breath, caused by mouth bateria

Front 20

thiophenol, ammonia

Back 20

smell, thiophenol 0.000026 PPM, ammonia 0.037 PPM, thiophenol 1400 times odorous

Front 21

hydrogne sulfide

Back 21

smell, unwanted, mouth bacteria, rotten egg

Front 22

methyl mercaptan

Back 22

smell, unwanted, mouth bacteria, feces

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skatole

Back 23

smell, unwanted, mouth bacteria, feces, also used in perfume

Front 24

cadaverine

Back 24

smell, unwanted, mouth bacteria, corpses

Front 25

putrescine

Back 25

smell, unwanted, mouth bacteria, decaying meat

Front 26

isovaleric acid

Back 26

smell, unwanted, mouth bacteria, sweaty feet

Front 27

diabetic coma (smell)

Back 27

smell, disease, smell of sweet apple, 당뇨병성 혼수

Front 28

arsenic poisoning (smell)

Back 28

smell, disease, garlic, 비소중독

Front 29

rat poisoning (smell)

Back 29

smell, disease, peanuts

Front 30

typhoid fever (smell)

Back 30

smell, disease, baked bread, 장티푸스

Front 31

German measles (smell)

Back 31

smell, disease, plucked feathers, 홍역

Front 32

yellow fever (smell)

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smell, disease, butcher shop, 황열병

Front 33

pseudonomas infection (smell)

Back 33

smell, disease, wine cellar, lung infection

Front 34

dog, skunk, oxidation

Back 34

smell, hydrogen peroxide (H2O2) + baking soda + dishwashing detergent, baking soda neutralize the acid, trans-2-butene-1-thiol to trans-2-butene-1-sulfuric acid

Front 35

trans-2-butene-1-thiol, trans-2-butene-1-sulfuric acid

Back 35

smell, oxidation, skunk

Front 36

cholrinde dioxide

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smell, oxidizing agent, remove smell

Front 37

two formulas, cholrinde dioxide

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CH2SH + ClO2 = CH3SO3H, H2S + ClO2 = SO4^-2

Front 38

ozon

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smell, oxidizing agent, can damage lung

Front 39

adsorption

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smell, preferential partitioning of substances from gas of liquid on the surface of a solid, 흡착

Front 40

activated carbon

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smell, AD material, huge surface area

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cyclodextrins

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smell, AD material, Febreeze, like a donut

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anosmia

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smell, cannot smell

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aguesia

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smell, cannot taste

Front 44

smelling process of nose

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smell, reception (olfactory epithelium) - transmission (olfactory bulb, through synapse) - perception (limbic system, hypothanlamus, pituitary, olfactory cortex, thalamus, neocortex)

Front 45

olfactory epithelium

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smell, repection, has shape of specific molecules

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kinds of olfactory

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smell, camphoraceous, musky, floral, pepperminty, ethereal, pungent, putrid

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structure of odor

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smell, functional group (ester group, aldehyde, ether) and shapes

Front 48

H2O, H2S

Back 48

smell, different smell, however, with arragement and addition of carbon, will have same smell becuase the cluster won't let SH interact with receptor

Front 49

cubly mercaptan

Back 49

smell, cubic shape but still smell bad

Front 50

putrescine

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smell, two nitrogen atoms, smell bad, flesh decaying smell

Front 51

thiol mercaptan

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smell, the compound the skunk sprays

Front 52

enantiomers-enantio

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smell, mirror images or each other, different smell

Front 53

beta keratin

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precursor to vitamin A, spinach