Midterm1 Flashcards

1
Q
A
Cryptosporidosis 
Cryptosporidium parvum in faeces 
Mammalian cryptosporidia (smaller)
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2
Q
A

Cryptosporidosis
Cryptosporidium bailey in bursa fabrici
Pink: staines oocyst ( thin wall)
White: unstained oocyst ( thick wall )

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3
Q
A

Besnoititosis of cattle

besnoitia besnoiti

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4
Q
A

Toxoplasmosis

Cyst

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5
Q
A

Toxoplasmosis

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6
Q
A

Toxoplasmosis

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7
Q
A

Besnoita besnoiti in cattle

Bradyzoites visible inside

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8
Q
A

Cryptosporoidiosis in jejenum of calf.

No villi found on the slide in affected area

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9
Q
A

Toxoplasma cyst in mouse brain

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10
Q
A

Sacrocystis suihominis zoitocysta

Looks like yellow leaves on top of each others

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11
Q
A

Sarcocystic gracilis cyst
Cross sevtiomn- spherical objecr
Similarbto cystbof toxoplasma

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12
Q
A

Sarcosporidiosis longitudinal section

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13
Q
A

Necrotised mass —> cyst
Surrounded by granulomastose tissue

Ripen and necrotised sarcocystis, cyst in skeletal muscle

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14
Q
A

Sarcocystiosis:
Cyst in skeletal muscle

Necrotised mass —> cyst
Surrounded by granulomatose tissue

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15
Q
A

Sarcocystis tenella

Cyst in oesophagus of sheep
Big cyst- inner part of cysrozoite dissolves —> fluid filled center

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16
Q
A

Besnoitiosis of cattle

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17
Q
A

Besmoitiosis of cattle

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18
Q
A

Toxoplasmosis

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19
Q
A

Toxoplasmosis

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20
Q
A

Toxoplasmosis

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21
Q
A

Sarcocystiosis

Dalmeny disease in cattle

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22
Q
A

Sarcocystiosis

S. Tenella ( = ovicanis)

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23
Q
A

Sarcocystiosis

S. Gigantea (= ovifelis)

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24
Q
A

Trypanosoma in blood smear

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25
Q
A

Trypanosomosis

Trypamosoma in blood smear

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26
Q
A

Leishmanua amastigotes

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27
Q
A

Leishmania promastigotes

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28
Q
A

Leishmania amastigotes

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29
Q
A

Giardia unstained

Giemsa staning

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30
Q
A

Giardia cyst

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31
Q
A

Giardia trophozoites

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32
Q
A

Giardia cyst ( lugol solution)

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33
Q
A

Trichomonas

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34
Q
A

Living trichomonas

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35
Q
A

Trichomonas gallinae

Necrosis in liver

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36
Q
A

Trichomonas gallinae

infection : canker

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37
Q
A

Histomonas meleagridis hepatitis

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38
Q
A

Histomonas meleagridis PAS Staining

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39
Q
A

Trypanosmosis

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40
Q
A

Trypanosomosis

T.vivax

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41
Q
A

Trypanosomosis

T.brucei brucei

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42
Q
A

Trypanosomosis

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43
Q
A
Dourine
Trypanosoma equiperdum ( genetic variants of T.brucei evansi & T. Brucei equiperdum) 

Picture: dollar spot

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44
Q
A

Chagas disease

Caused by trypanosoma cruzi

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45
Q
A

Leishmaniosis

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46
Q
A

Leishmaniosis

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47
Q
A

Leishmaniosis

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48
Q
A

Giardiosis

Trophozoites

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49
Q
A

Giardiosis

Cyst

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50
Q
A

Giardiosis

Trophozoites

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51
Q
A

Trichomonosis

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52
Q
A

Trichomonosismof cattle

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53
Q
A

Trichomonosis of birds

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54
Q
A

Necroscopy findings of histomonosis

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55
Q
A

Histomonosis

Generalized form in guinea fowl: necrotic lesions in spleen, lung and kidney

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56
Q
A

Giardiosis

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57
Q
A

Oocyst of emieria

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58
Q
A

Smear of intestinal mucosa with oocyst of eimeria stained with giemsa

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59
Q
A

Macrogamonts and oocyts of eimeria

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60
Q
A

Fecal smear w Eimeria oocyst staines w kinyour

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61
Q
A

Smear of eimeria oocysts stained with iodine

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62
Q
A

Fecal smear w eimeria oocyst stained with kionyoun

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63
Q
A

Gametogony of eimeria tenella in caecum of chicken

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64
Q
A

Schizogony of eimeria tenella in caecum of chicken

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65
Q
A

Eimeria tenella merozoites and schizonts

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66
Q
A

Eimeria tenella

Infection in caeci

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67
Q
A

Eimeria neacatrix epithelialis gametogonia

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68
Q
A

Eimeria maxima gametogonia

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69
Q
A

Eimeria acervulina infection

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70
Q
A

Eimeria anseris in jejunum of geese

Red stained magrogameton

71
Q
A

Eimeria truncata renal coccoidosis in geese

72
Q
A

Unsporulated oocyst

73
Q
A

Unsporulated oocyst

Coccidiosis of chicken and goose

74
Q
A

Unsporulated oocyst

Coccidiosis of chicken and goose

75
Q
A

Sporulated oocyst

76
Q
A

Red: eimeria
Blue: tyzzeria
Green: isospora

77
Q
A

Schizont

78
Q
A

Macrogamont

79
Q
A

E. Tenella

80
Q
A

E. Tenella

81
Q
A

E. Necatrix

82
Q
A

E. Necatrix

83
Q
A

E. Maxima

84
Q
A

E.maxima

85
Q
A

E. Brunetti

86
Q
A

E.brunetti

87
Q
A

E. Brunetti

88
Q
A

E.acervulina

89
Q
A

E. Acervulina

90
Q
A

Intestinal coccidiosis
E. Anseris, e.nocens
Coccidioses og geese

91
Q
A

Renal coccidiosis

E. Truncata

92
Q
A

Smear of intestinal mucosa with oocyst of eimeria

93
Q
A

Macrogamonts and oocystbof eimeria

94
Q
A

E. Necatrix nest of schizontd in epithel of lieberkühn crypt

95
Q
A

E. Necatrix nest of schizontsnin epithelial of lieberkühn crypt

96
Q
A

Eimeria necatrix

gametogonia

97
Q
A

Schizogony and gametogony of eimeria necatrax

98
Q
A

Schizogony and gametogony of eimeriq necatrax

99
Q
A

Gametogony of eimeria tenellanin caecum of chicken

100
Q
A

Eimeria cameli

Extremely big oocytes, appear in camel, ruminants, horses

101
Q
A

Macroschizont in coccoidosis of goat ( gut)

102
Q
A

Globidia in intestines ( sheep coccoidosis) macroschizonts

103
Q
A

Gametogony of coccoidosis in jejunum of a calf

104
Q
A

Coccoidosis of goat ( gut) macroschizonts

105
Q
A

Active infection of eimeria stiedai ( orocystolagus) gamonts in epithel
Oocyst in the lumen

106
Q
A
Cirrhosis/ hyperplasia 
Eimeria stiedai ( chronic inflammation) Oryctalagus hepar
107
Q
A

Intestinal coccoidosis in rabbit gut, many gamonts

  1. macrogamonts
  2. microgamonts
108
Q
A

Eimeria stiedai infection in liver

109
Q
A

Eimeria coccidosis in intestine of rabbit

110
Q
A

Isospora suis
Sporulated oocystn( multilayers)
Sporozoites seen inside

111
Q
A

Isospora canis

Oocytes

112
Q
A

Native oocyst of isospora canis

Sporulated oocyst

113
Q
A

Globidia in intestines ( sheep coccoidosis)

Macroschizonts = gamonts

114
Q
A

Macroschizonts in coccoidosis of goat ( gut)

115
Q
A

Active infection of eimeria stiedai ( orocystolagus)
Gamonts in epithel
Oocyst in the lumen

116
Q
A
Cirrhosis/ hyperplasia 
Eimeria stiedai ( chronic inflammation ) oryctalagus hepar
117
Q
A

Intestinal coccoidosis in rabbit gut, many gamonts

Macrogamonts and microgamonts

118
Q
A

Coccidiosis of cattle

119
Q
A

E. Bovis

120
Q
A

E. Zuernii

Shape is more roundish compared to e. Bovis

121
Q
A

Coccidosis of cattle

122
Q
A

Coccidiosis of cattle

123
Q
A

Coccidiosisnof cattle

124
Q
A

Globidium = macroschizont

Coccidiosis of cattle

125
Q
A

Eimeris cameli

from camel

126
Q
A

Biliary coccidosis
E. Stiedai
Cirrhosis

127
Q
A

Biliary coccidosis
E. Stiedai
Cirrhosis

128
Q
A

Biliary coccidosis
E. Stiedai
Cirrhosis

129
Q
A

Biliary coccidosis

E. Stiedai

130
Q
A

Biliary coccidosis

E. Stiedai

131
Q
A

E. Intestinalis

132
Q
A

E. Flavescens

133
Q
A

E. Intestinalis

134
Q
A

E. Magna

135
Q
A

E. Intestinalis

136
Q
A

E. Irresidua

137
Q
A

E. Flavescens

138
Q
A

E. Flavescens

139
Q
A

Blue: mirogametes
Red: macrogamont
Green: macrogamete

140
Q
A

Isospora suis

Coccidiosis of pig

141
Q
A

Isospora canis

Oocyte

142
Q
A

Hepatozoonosis of dog

Hepatozoon gamonts seen

143
Q
A

Hepatozoonosis of dog

Gamonts seen

144
Q
A

Babesia canis

Looking for pairs, only paired form is characteristic for babesia

145
Q
A

Babesiosis
Babesia canis
Large babesia

146
Q
A

Babesia canis

Looking for pairs, only paired form is characteristic for babesia

147
Q
A

Babesia canis in spleen
Inspect spleen in dead animals because the peripheral blood is clotted
very diff shape in spleen
Darker, roundish
( the dots inside means that it is infected)

148
Q
A

Brain section
Encephalitozoonosis in brain
Can observe only aggregated granulocytes, not the spores of the parasite

149
Q
A
Encephalitozoonosis
Kidney
Destroy parenchyma of the kidneys, renal tubules are replaced by CT.
CT contracts
Result in depression of kidney surface
150
Q
A

Nosema epis spores in intestines of honey bees

Oval object, only the outline, not the encephalitozoon

151
Q
A

Encephalitozoon cuniculi

152
Q
A

Encephalitozoonosis

Greyish dents on the surface of the kidney of rabbits and dogs

153
Q
A

Encephalitozoonosis

Kidney ( should be able to seperate from e. Truncata)

154
Q
A

Encephalitozoonosis
Urin sample
Spores

155
Q
A

Theileriosis

156
Q
A

Theileriosis

Merozoites

157
Q
A

Theileriosis

Merozoites

158
Q
A

Sarcocystis tenella

Cyst in esophagus

159
Q
A

Sarcocystis

Cyst in wall of esophagus

160
Q
A

Sarcocystis rileyi

Cysts in mallards muscle

161
Q
A

Sarcocystis

Cyst in wall of esophagus

162
Q
A

Sarcosporidium sp intermediate host:

Mallard

163
Q
A

Sarcocystis

Cyst from muscle

164
Q
A

Babesiosis

Large babesia

165
Q
A
Babesiosis
Small babesia ( can be ex: b. Divergens, b. Gibsoni)
166
Q
A
Babesiosis
Small babesia ( can be ex: b. Divergens, b. Gibsoni)
167
Q
A

Babesiosis

Small babesia

168
Q
A
Babesiosis
Large babesia (ex: b.bigemina, b. canis, b. vogeli)
169
Q
A

Babesiosis

Haemoglobimuria , jaundice

170
Q
A

Gamonts

Hepatozoonosis of dog

171
Q
A

Gamonts

Hepatozoonosis of dog

172
Q
A

Gamonts

Hepatozoonosis of dog

173
Q
A

Toxoplasmosis

Neospora

174
Q
A
Green: e. tenella
Red: e.necatrix
Orange: e.brunetti
Blue: e.maxima
Pink: e.acervulina
Yellow: e.mitis