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THERIOGENOLOGY 1THERIOGENOLOGY 11248412484

Dr. Hatem Atalla D.V.M PhDDr. Hatem Atalla D.V.M PhDAn-Najah Nat!nal "n#er$t%An-Najah Nat!nal "n#er$t%

&a'(lt% !) Veternar% Me*'ne&a'(lt% !) Veternar% Me*'ne

2++,2++,

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Course DescriptionCourse Description

Theriogenology is a one semester (2 H TheoryTheriogenology is a one semester (2 H Theory

+ 2 H Practice) course designed to provide the+ 2 H Practice) course designed to provide the

Veterinary Students with nowledge! trainingVeterinary Students with nowledge! training

and understanding o" reproduction processesand understanding o" reproduction processes

in domestic animals "rom pu#erty and genesisin domestic animals "rom pu#erty and genesis

to gestation! and $rti"icial inseminationto gestation! and $rti"icial insemination

processes "rom semen collection toprocesses "rom semen collection toinsemination%insemination%

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Course 'ectivesCourse 'ectives

%% Descri#e the reproductive anatomy and reproductive "unction inDescri#e the reproductive anatomy and reproductive "unction indomestic animals%domestic animals%

2%2% Demonstrate proper arti"icial insemination techniues in cattle%Demonstrate proper arti"icial insemination techniues in cattle%

*%*% Discuss "actors a""ecting e""iciency o" reproduction in animals%Discuss "actors a""ecting e""iciency o" reproduction in animals%

%% Demonstrate proper semen handling and pregnancy diagnosticDemonstrate proper semen handling and pregnancy diagnostictechniues%techniues%

,%,% Descri#e and discuss estrus synchroni-ation and em#ryo trans"erDescri#e and discuss estrus synchroni-ation and em#ryo trans"er

programsprograms

.%.% /valuate the collected semen #y the macroscopic and/valuate the collected semen #y the macroscopic andmicroscopic semen e0aminations%microscopic semen e0aminations%

1%1% nseminating cows and $pplying hormones and sponges "or estrusnseminating cows and $pplying hormones and sponges "or estrus

synchroni-ationsynchroni-ation

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A$$e$$mentA$$e$$ment

This course will #e evaluated #y * e0ams! inThis course will #e evaluated #y * e0ams! in

addition to the practical e0am as short answeraddition to the practical e0am as short answer

uestion and oral and practical e0aminations%uestion and oral and practical e0aminations%

3irst e0amination3irst e0amination , points, points Second e0aminationSecond e0amination , points, points

Practical e0aminationPractical e0amination *4 points*4 points

Participation! ui--es! reportsParticipation! ui--es! reports 3inal e0amination3inal e0amination 4 points4 points

TotalTotal 44 points44 points

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Te0t 5oosTe0t 5oos

6ain Te0t 5oo76ain Te0t 5oo7 $pplied $nimal 8eproduction! 9oe 5earden! 9ohn $pplied $nimal 8eproduction! 9oe 5earden! 9ohn

3uuat! Second /dition :;3uuat! Second /dition :;

Suggested 8eading7Suggested 8eading78eproduction in 3arm $nimals! /%S%/% Ha"e-! .th8eproduction in 3arm $nimals! /%S%/% Ha"e-! .th

edition ::*edition ::*

8eproduction in Cattle! $%8% Peters and P%9%H% 5all!8eproduction in Cattle! $%8% Peters and P%9%H% 5all!

2nd edition ::2nd edition ::

Current Therapy in Theriogenology! 6orrow! :;.Current Therapy in Theriogenology! 6orrow! :;.

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O"RE O"TLINEO"RE O"TLINE

THEORYTHEORY

land #y the Hypothalamus! 4040 Hormones o" the >lonads!Hormones o" the >lonads! 4848 Primary 8eproductive Hormones o" the $drenal Corte0!Primary 8eproductive Hormones o" the $drenal Corte0! /2/2

land 8egulation o" Hormonal 8eceptor Sites! ,,8egulation o" Hormonal 8eceptor Sites! ,,

ntracellular 6echanisms o" Hormonal $ction! ,.ntracellular 6echanisms o" Hormonal $ction! ,.

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THEORYTHEORY

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THEORYTHEORYamete Transport! :* 3ertili-ation! :,3ertili-ation! :, Polyspermy! :;Polyspermy! :; $ging o" >ametes! :; $ging o" >ametes! :;

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THEORYTHEORY

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THEORYTHEORY

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PRATIALPRATIAL

8eading te0ts78eading te0ts7

Part * "rom the te0t #oo "rom chapter *Part * "rom the te0t #oo "rom chapter *11

&ther =otes&ther =otes

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PRATIALPRATIAL Dissection a slaughterhouseDissection a slaughterhouse

material (genital organs)material (genital organs) nspection o" e0ternal malenspection o" e0ternal male

and "emale genital organs inand "emale genital organs in"arm animals"arm animals

ntroduction and History o"ntroduction and History o"

$rti"icial nsemination! . $rti"icial nsemination! .ntroduction! .! History! .2ntroduction! .! History! .2

$dvantages and $dvantages anddisadvantages! .,disadvantages! .,3acilities =eeded "or Semen3acilities =eeded "or SemenCollection! .1Collection! .1

6ethods o" Semen Collection!6ethods o" Semen Collection!.;.;

Semen Collection #y $rti"icialSemen Collection #y $rti"icial

Vagina "rom #ull and ramVagina "rom #ull and ram Chemical characteristic o"Chemical characteristic o"

seminal plasmaseminal plasma?ltra structure o" sperm?ltra structure o" spermSemen Collection #y $rti"icialSemen Collection #y $rti"icial

Vagina "rom #ull and ramVagina "rom #ull and ram 6acroscopic evaluation o"6acroscopic evaluation o"

semen! Semen /valuation!semen! Semen /valuation!;;>ross /0amination! ;2>ross /0amination! ;2

/stimation the 6ass $ctivity!/stimation the 6ass $ctivity!6otility and Concentration o"6otility and Concentration o"semen!semen!Progressive 6otility! ;2!Progressive 6otility! ;2!Concentration o" SpermConcentration o" Sperm

CellsCells

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PRATIALPRATIAL

Sperm Cell 6orphology! ;1Sperm Cell 6orphology! ;1

Di""erential Staining o" AiveDi""erential Staining o" Aive

and Dead Sperm! ;:and Dead Sperm! ;:

Speed o" Sperm! :4Speed o" Sperm! :4

/valuating 3ro-en Semen!/valuating 3ro-en Semen!:4:4

&ther Tests! :*&ther Tests! :*

Semen Processing! Storage!Semen Processing! Storage!

Thawing! and Handling! :,Thawing! and Handling! :,

mportance and Properties o"mportance and Properties o"Semen Diluters! :,Semen Diluters! :,

5u""er Solutions ?sed in5u""er Solutions ?sed in

Semen Diluters! :.Semen Diluters! :.

$ntimicro#ial $gents "or $ntimicro#ial $gents "or

Semen Diluters! :1Semen Diluters! :1

/""ective Semen Diluters "or/""ective Semen Diluters "or

5ull Semen! :;5ull Semen! :;

Processing 5ull Semen! ::Processing 5ull Semen! :: $im o" dilution $im o" dilution

characters o" e0tendingcharacters o" e0tending

mediamedia

Dilution TechniueDilution TechniuePreservation o" semenPreservation o" semen

Semen processing "orSemen processing "or

coolingcooling

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PRATIALPRATIAL

Dilution o" semen with /ggDilution o" semen with /gg

yol=a citrate solutionyol=a citrate solution

Storage and Handling o" 5ullStorage and Handling o" 5ull

Semen! 24,Semen! 24,

Processing 5oar! 8am! StallionProcessing 5oar! 8am! Stallionand 5uc Semen! 241and 5uc Semen! 241

nsemination Techniues! 2*nsemination Techniues! 2*

nsemination o" the Cow! 2*nsemination o" the Cow! 2*

nsemination o" the /we andnsemination o" the /we and

Doe! 22Doe! 22nsemination o" the Sow! 222nsemination o" the Sow! 222

nsemination o" the 6are! 222nsemination o" the 6are! 222

/stimation o" meta#olic activity/stimation o" meta#olic activity

) 8espiratory $ctivity) 8espiratory $ctivity

2) 6ethylene #lue reduction2) 6ethylene #lue reduction

testtest

3ructolysis test3ructolysis testCatalase TestCatalase Test

$pplication o" vaginal sponges $pplication o" vaginal sponges

in sheepin sheep

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