Week Name Description
Page Table of contents
Page Introduction

Page Course structure
File Syllabus
11 April - 17 April Page Learning objectives
Page Introduction
Page Embryology
Page Testicular descent
Page Scrotum
File PODCAST - Embryology and scrotum
Page Testis
Page Species difference
Page Thermoregulation of testis
Page Blood testis barriers
Page Epididymis
Page Inguinal canal
Page Vas deferens or Ductus deferens
File PODCAST - Testis, epididymis, vas deferens & ampulla
Page Accessory sex glands of male
Page Seminal vesicle
Page Prostate gland
Page Bulbo-urethral gland or Cowper’s gland
Page Urethral glands
Page Uterus masculinus
Page Urethra
Page Penis
Page Penis - Species-wise differences
Page Prepuce
File Testicular parenchyma

TESTICULAR PARENCHYMA

In this video, you can visualize, buldging of testicular parenchyma on section. You can notice the colour of the testicular parenchyma.

File PODCAST - Accessory sex glands, penis & prepuce
18 April - 24 April Page Learning objectives
Page Introduction
Page Puberty Vs Sexual maturity
Page Factors affecting puberty / Sexual maturity
Page Endocrinology of male reproduction
Page Testosterone
Page Biosynthesis
25 April - 1 May Page Learning objectives
Page Introduction
Page Spermatocytogenesis

Spermatogenesis

Page Spermiogenesis
Page Golgi phase
Page Cap phase
Page Acrosomal phase
Page Maturation phase
Page Duration of spermatogenesis
Page Spermiation
Page Structure of spermatozoa
Page Factors affecting spermatogenesis
Page Physical factors
Page Chemical factors
Page Nutritional factors
Page Hormonal factors
Page Genetic factors
Page Pathological factors
Page Age factors
2 May - 8 May Page Learning objectives
Page Introduction
Page Stages of reproductive behaviour
Page Precopulatory behaviour
Page Copulatory behaviour
Page Postcopulatory behaviour
Page Factors affecting sex drive / sex libido
File Sexual behaviour - Bull

SEXUAL BEHAVIOUR - BULL

In this video, you can visualize the stages of copulatory behaviour in bull.

File Sexual behaviour - Buffalo

SEXUAL BEHAVIOUR - BUFFALO

In this video, you can visualize, stages of act of copulation in buffalo.

File Sexual behaviour - Stallion

SEXUAL BEHAVIOUR - STALLION

In this video, you can visualize, stages of act of copulation in stallion.

File Sexual behaviour - Ram

SEXUAL BEHAVIOUR - RAM

In this video, you can visualize, stages of act of copulation in ram.

File Sexual behaviour - Buck

SEXUAL BEHAVIOUR - BUCK

In this video, you can visualize, stages of act of copulation in buck.

File Sexual behaviour - Boar

SEXUAL BEHAVIOUR - BOAR

In this video, you can visualize, stages of act of copulation in boar.

File Lordosis in sow

OESTRUS BEHAVIOUR - SOW

In this video, you can visualize, the erection of ears and immobilization stance in sow.

File Sexual preparation - Horse

SEXUAL BEHAVIOUR - HORSE

In this video, you can visualize, the sexual preparation of a stallion.

9 May - 15 May Page Learning objectives
Page Introduction
Page Factors causing impotentia coeundi
Page Environmental factors
Page Prognosis and treatment

Page Joint, muscle, nerve, bone and tendon injuries and pathology
Page Prognosis and treatment
16 May - 22 May Page Learning objectives
Page Diseases of the Penis and Prepuce
Page Inability to protrude the penis
Page Deviation of the Penis or Phallocampsis
Page Adhesions of the Penis and Prepuce
Page Tumors of the Penis and Prepuce
Page Phimosis or Stenosis of the Preputial Orifice
Page Paraphimosis
Page Balanoposthitis
Page Miscellaneous Causes for Loss of Libido or Inability to Copulate
23 May - 29 May Page Learning objectives
Page Introduction
Page Impotentia generandi associated with normal semen production
Page Impotentia generandi associated with abnormal semen production
Page Pathology of testis
Page Testicular hypoplasia
Page Incidence, pathogenesis and etiology
Page Symptoms
Page Diagnosis, prognosis and treatment
Page Hereditary defects of spermatozoa
Page Dag defect
Page Returned tails and narrow heads
Page Knobbed acrosome defect
Page Corkscrew defect
Page Diadem defect
Page Pseudodroplet defect
Page The decapitated sperm defect
Page Inbreeding, hybridization, freemartinism and intersexes
Page Cryptorchidism
Page Imperfect descent of the testis
Page Torsion of testis
Page Scrotal and inguinal hernia
30 May - 5 June Page Learning objectives
Page Acquired testicular pathology
Page Testicular degeneration
Page Causes of testicular degeneration
Page Thermal causes
Page Vascular disturbances
Page Irradiation
Page Hormonal factors
Page Age
Page Acute or Sub-acute trauma, stress or disease
Page Acute or Chronic, localized or Systemic infectious diseases
Page Nutritional factors
Page Infectious diseases
Page Poisons or Toxins
Page Auto-immunization
Page Testicular neoplasms
Page Genetic or Hereditary factors
Page Signs of testicular degeneration
Page Prognosis and treatment
Page Epididymitis
Page Anomalies
Page Tumors
Page Pathology of vas deferens and ampullitis
File PODCAST
6 June - 12 June Page Learning objectives
Page Diseases of accessory sex glands
Page Seminal vesiculitis
Page Diagnosis, prognosis and treatment
Page Prostitis
Page Prostatic hyperplasia
Page Adenocarcinoma of the prostate
Page Miscellaneous forms of infertility
Page Coital injuries
Page Balanitis and posthitis
Page Injury or Trauma to the penis
Page Hemorrhage from the prepuce and penis
Page Herpes coital exanthema
Page Fracture of penis
Page Injury of the scrotum and testis
Page Miscellaneous injuries

File PODCAST
13 June - 19 June Page Learning objectives
Page Introduction
Page History and development
Page Advantages
Page Limitations
20 June - 26 June Page Learning objectives
Page Introduction
Page Semen collection in bulls
Page Semen collection in stallions
Page Semen collection in rams and bucks
Page Semen collection in boars
Page Semen collection in dogs
Page Factors affecting quality and quantity of semen
Page Factors affecting quality of semen after collection
File Preparation of artificial vagina for semen collection from bull

PREPARATION OF ARTIFICIAL VAGINA

In this video, you will watch the preparation of artificial vagina for semen collection from bulls.

File Semen collection from cattle bull

SEMEN COLLECTION FROM CATTLE BULL

In this video, you will watch the semen collection from a cattle bull using artificial vagina.

27 June - 3 July Page Learning objectives
Page Introduction
Page Precautions to be taken
Page Different tests
Page Macroscopic semen evaluation
Page Volume
Page Colour
Page Viscosity and density
Page Presence of foreign materials
Page Gross motility
File PODCAST - Macroscopic examination of semen, mass activity and indidual motility
Page Microscopic semen evaluation
Page Mass activity
Page Individual motility
Page Sperm concentration
Page Live and dead sperms
Page Sperm abnormality
Page Acrosome integrity
File PODCAST - Sperm concentration estimation and live and dead examination
Page Biochemical evaluation
Page Hydrogen ion concentration or pH of the semen
Page Methylene blue dye reduction test
Page Hypo osmotic swelling test
Page Fructolysis index
Page Oxygen uptake or Utilization test
Page Pyruvate utilisation test
Page Glutamic oxaloacetic transaminase (GOT) activity
Page Hyaluronidase activity
Page Resazurin test
Page Buffering capacity test
Page Alkaline and acid phosphatase test
Page Millovanov’s resistance test
File PODCAST - Sperm morphology examination and acrosome integrity test
File PODCAST - Biochemical and resistant to environment test for semen evaluation
Page Resistance to environment tests
Page High temperature viability test
Page Cold shock resistance test
Page Resistance to sodium chloride
Page Physical methods of evaluation of semen
Page Chemical tests to evaluate semen
Page Post- thaw evaluation of semen
Page Post-thaw motility
Page Post-thaw acrosomal integrity
Page Post thaw release of acrosome enzymes
Page Post-thaw incubation survival of spermatozoa at 37 degree centigrade
Page Biological test
Page Preparation of sperms, sperm - oocyte interaction and scroring
File PODCAST - Physical chemical and biological test and post thaw examination of semen
File Mass activity - Grade 4 and 3

MASS ACTIVITY OF SEMEN

In this video you can visualize the mass activity of semen with grade 4 and grade 3.

File Initial/Individual motility - 70-80%

INITIAL MOTILITY - 70-80%

In this video, you can visualize a diluted semen sample with 70-80% initial motility.

File Initial/individual motility - 60-70%

INITIAL MOTILITY - 60-70%

In this video, you can visualize a diluted semen sample with initial motility of 60-70%.

File Initial motility - Circular

INITIAL MOTILITY-CIRCULAR

In this video, you can visualize a diluted semen sample with circular motility.

File Initial motility - Jerky

INITIAL MOTILITY - JERKY

In this video, you can visualize a diluted semen sample with jerky motility.

File Sperm concentration estimation

In this video, you can watch the estimation of sperm concentration through haemocytometer

File Live and dead sperm examination

In this video, you can watch the live and dead sperm estimation using eosin-nigrosin staining method.

4 July - 10 July Page Learning objectives
Page Introduction
Page Extenders for semen
Page Components of semen exrenders
Page Buffer
Page Fructose
Page Glycerol
Page Egg yolk
Page Antibiotics
Page Precautions in the preparation of semen diluents
Page Diluent preparation
Page Preparation of buffer
Page Preparation of diluent
Page Calculation of dilution rate
Page Diluents for liquid semen
Page Diluents for frozen semen
11 July - 17 July Page Learning objectives
Page Introduction
Page Preservation at room temperature
Page Illini variable temperature (IVT) diluent
Page Cornell university extender(CUE)
Page Milovanov's method / Carbonate - Phosphate method
Page Coconut milk extender (CME)
Page Caprogen
Page MG32 extender
Page Storage of semen at refrigeration temperature
Page Egg yolk phosphate extender (EYP)
Page Egg yolk citrate extender (EYC)
Page Caprogen
Page Kampschmidt or Egg yolk glucose bicarbonate extender (EYGB)
Page D2 dilutor
Page D5 dilutor
Page Glycine dilutor
Page Milk dilutor
Page Citric acid whey
Page Tris yolk extender
Page Storage of semen at ultra-low temperature
Page Tris - egg yolk - glycerol diluent / universal diluent
Page Sodium citrate extender
Page Milk extenders
Page Lactose egg yolk extender
18 July - 24 July Page Learning objectives
Page Packaging of semen
Page Ampoule method
Page Pellet method
Page Straw technique
Page Tupol method
Page Deep freezing of semen - Introduction
Page Preparation of diluent
Page Collection of semen
Page Evaluation of semen
Page Dilution of semen
Page Filling and sealing of straws
Page Printing of straws
Page Racking
Page Equilibration of semen
Page Freezing of semen
Page Preliminary storage and post freeze examination
File Semen collection from cattle bull

SEMEN COLLECTION FROM CATTLE BULL

In this video, you will watch the semen collection from a cattle bull using artificial vagina.

File Semen evaluation, processing and final dilution

SEMEN EVALUATION, PROCESSING AND FINAL DILUTION

In this video, you will watch the evaluation of collected semen, its processing and final dilution.

 

File Filling, sealing and printing of semen straws

FILLING, SEALING AND PRINTING OF SEMEN STRAWS

In this video, you can able to visualize the filling, sealing and printing of final diluted semen.

File Equilibration/pre-freeze storage of semen

EQUILIBRATION/PRE-FREEZE STORAGE OF SEMEN

In this video, you will watch the equilibration/pre-freeze storage of semen in cold handling cabinet (CHC).

File Deep freezing of semen in bio-freezer
25 July - 31 July Page Learning objectives
Page Storage of semen
Page Short-term liquid storage of semen
Page Long term storage
Page Storage of frozen semen
Page Handling during and after thawing of frozen semen
Page Shipment of semen
Page Shipment of liquid semen
Page Shipment of frozen semen
Page Dry ice
Page Liquid nitrogen
Page Care and maintenance of LN2 containers
Page Assessment of LN2 level
1 August - 7 August Page Learning objectives
Page Introduction
Page Cattle
Page Vaginal insemination
Page Cervical insemination using speculum method
Page Recto-vaginal method
Page Constraints
Page Types of straws
Page Thawing french semen straw
Page Loading of AI gun (French straw)
Page Site of semen deposition
Page Inseminating with german minitube straw
Page Thawing semen from ampoules
Page Sheep and goat
Page Cervical AI
Page Trans - Cervical AI
Page Laparoscopic AI
Page Horses
Page Pigs
Page Dogs
Page Cats
File AI in a cow - Part I
File AI in a cow - Part II

Artificial Insemination in a cow - Part - II

This video will demonstrate thawing of frozen semen straws, loading of AI gun and semen deposition in a cow.

8 August - 14 August Page Introduction
15 August - 21 August Page Learning objectives
Page Introduction
Page Components of a semen station
Page General considerations
Page Housing for bulls

Page Semen collection shed
Page Semen evaluation and processing laboratory
Page Frozen semen storage area
Page Quality control lab
Page Store for feed and fodders
Page Segregation shed for sick animals
Page Open area for bull exercise
Page Residential quarters for workers
Page Quarantine shed for newly introducing animals
Page Materials required in a semen bank
22 August - 28 August Page Learning objectives
Page Introduction
Page Bull selection
Page Housing management
Page Feeding of bulls
Page Bull attendant
Page Restraining of bulls
Page Routine health checkup
Page Vaccination and deworming
Page Disease screening
Page Cleaning, grooming and brushing
Page Exercise
Page Training procedure
File Preputial washing

PREPUTIAL WASHING

In this video, you will watch the preputial washing of bulls, which should be done at least once in two weeks.

29 August - 4 September Page Learning objectives
Page Introduction
Page Libido
Page Mating ability
Page Weight and body condition
Page Rear leg conformation
Page Vision and teeth
Page Penis
Page Prepuce
Page Testes
Page Epididymis
Page Internal genital organs
Page Vesicular glands
Page Ampullae and prostate
Page Internal inguinal rings
Page Scrotal circumference (SC)
Page Methods of semen collections
Page Appearance of semen
Page Sperm density and volume
Page Motility of spermatozoa
Page Gross motility and mass activity
Page Individual motility
Page Concentration of spermatozoa
Page Live sperm
Page Morphology of spermatozoa
Page Classification of semen quality and grading of bulls
Page Abnormal scrotal conformation
Page Variations in normal scrotal circumference
File Format for investigation of a bull for breeding soundness examination
5 September - 11 September Page Learning objectives
Page Introduction
Page Hygienic practices
Page Sterilization of artificial insemination laboratory equipment
Page Artificial vagina (AV)
Page Glass wares
Page Collection tube
Page Rubber wares
Page Distilled water
Page Buffer
Page Diluent
Page Bacteriological media
Page Filter papers
Page Summary of sterilization
Page Ethylene oxide gas sterilizer
Page Fumigation using humidifier
Page Ultra-violet irradiation of laboratory
12 September - 18 September Page Learning objectives
Page Introduction
Page Methods of semen collection in bulls
Page Methods of semen collection in stallion
Page Methods of semen collection in ram and buck
Page Methods of semen collection in boars
Page Methods of semen collection in dogs
Page Parts of artificial vagina of bull
File Preparation of artificial vagina for semen collection from bull

PREPARATION OF ARTIFICIAL VAGINA

In this video, you will watch the preparation of artificial vagina for semen collection from bulls.

19 September - 25 September Page Learning objectives
Page Introduction
Page Precaution to be taken to maintain semen quality
Page Different tests to assess the sperm quality
Page Volume
Page Colour
Page Viscosity and density
Page Presence of foreign materials
Page Gross motility
Page Mass activity
File Mass activity of semen

MASS ACTIVITY OF SEMEN

In this video, you will watch mass activity of buffalo semen of Grade 4 and Grade 3.

Page Individual motility
File Initial / Individual motility - 10-20%

INITIAL/INDIVIDUAL MOTILITY - 10-20%

In this video, you can observe diluted cattle bull semen with 10-20% initial progressive motility.

File Initial / Individual motility - 30-40%

INITIAL/INDIVIDUAL MOTILITY - 30-40%

In this video, you can observe diluted cattle bull semen with 30-40% initial progressive motility.

File Initial / Individual motility - 60-70%

INITIAL/INDIVIDUAL MOTILITY - 60-70%

In this video, you can observe diluted cattle bull semen with 60-70% initial progressive motility.

File Initial / Individual motility - 70-80%

INITIAL/INDIVIDUAL MOTILITY - 70-80%

In this video, you can observe diluted cattle bull semen with 30-40% initial progressive motility.

File Initial / Individual motility -80%

INITIAL/INDIVIDUAL MOTILITY - 80%

In this video, you can observe diluted cattle bull semen with 80% initial progressive motility.

File Jerky motility

JERKY MOTILITY

In this video, you can observe diluted cattle bull semen with jerky motility.

File Circular motility

CIRCULAR MOTILITY

In this video you will can observe circular motility of sperms in diluted semen.

Page Other microscopic semen tests
26 September - 2 October Page Learning objectives
Page Introduction
Page Methods of concentration estimation
Page Procedure for concentration estimation by haemocytometer
Page Concentration estimation by haemocytometer
File Sperm concentration estimation by haemocytometer

SPERM CONCENTRATION ESTIMATION BY HAEMOCYTOMETER

In this video, you can watch the stepwise procedure for sperm concentration estimation by haemocytometer.

Page Introduction
Page Principle
Page Procedure and result interpretation
Page Live and dead examination
Page Method of making smear for live and dead examination in a semen sample
File Live and dead sperm estimation - Eosin-nigrosin staining method

LIVE AND DEAD SPERM ESTIMATION

In this video, you will watch the live and dead sperm estimation by eosin-nigrosin staining method (vital staining).

3 October - 9 October Page Learning objectives
Page Introduction
Page Classification of sperm abnormality
Page Methods of assessing sperm morphology
Page Eosin-nigrosin staining method
Page Rose bengal staining method
Page Interpretation of result
Page Sperm abnormality examination
Page Method of making smear for sperm morphology
File Sperm morphology examination / abnormal sperm estimation

REDUCTION PROCEDURE - Step 2

In this video, you will watch the step wise procedure for eosin-nigrosin staining method for sperm morphology examination/abnormal sperm estimation.

Page Introduction
Page Pre requisites
Page Staining procedure and result interpretation
Page Acrosome defects - I
Page Acorosome defects - 2
Page Acrosome defects - 3
File Giemsa staining procedure - Acrosome integrity Part 1

GIEMSA STAINING PROCEDURE FOR ACROSOME INTEGRITY TEST

In this video, you will watch step wise procedure for Giemsa staining for evaluation of acrosome integrity of sperm.

File Giemsa staining procedure - Acrosome integrity - Part 2

GIEMSA STAINING PROCEDURE FOR ACROSOME INTEGRITY TEST

In this video, you will watch step wise procedure for Giemsa staining for evaluation of acrosome integrity of sperm.

10 October - 16 October Page Learning objectives
Page pH estimation of semen
Page Principle
Page Procedure and interpretation of result
Page Materials required
Page Hypo osmotic swelling test
Page Procedure and interpretation of result
File Hypo osmotic swelling test - Part 1

HYPO OSMOTIC SWELLING TEST-PART 1

This video, demonstrates the procedure for the hypo osmotic swelling test. The continuation of this video is in HYPO OSMOTIC SWELLING TEST-PART 2

File Hypo osmotic swelling test - Part 2

HYPO OSMOTIC SWELLING TEST-PART 2

This video is the continuation of Hypo osmotic swelling test-Part 1.

Page Introduction
Page Materials required and procedure for estimation of fructose
Page Calculation
Page Other biochemical tests
Page Resistance to environment
17 October - 23 October Page Learning objectives
Page Physical methods of evaluation of semen
Page Chemical tests
Page In vitro fertility assay of sperm
Page Selection, superovulation, collection and preparation of oocyte
Page Preparation of sperms
Page Sperm-oocyte co-incubation
Page Scoring for sperm penetration
Page Post thaw evaluation of semen
File Post thaw motility-Buffalo semen - 10%

POST THAW MOTILITY - 10%

In this video you can observe a buffalo frozen thawed semen with 10% post thaw motility.

File Post thaw motility - Buffalo semen - 50-60%

POST THAW MOTILITY - 50-60%

In this video you can observe a buffalo frozen thawed semen with 50-60% post thaw motility.

File Post thaw motility - Buffalo semen - 60-70%

POST THAW MOTILITY - 60-70%

In this video you can observe a buffalo frozen thawed semen with 60-70% post thaw motility.

File Post thaw motility - Bull semen - 50-60%

POST THAW MOTILITY - 50-60%

In this video you can observe a cattle bull frozen thawed semen with 50-60% post thaw motility.

File Post thaw motility - Bull semen - 60-70%

POST THAW MOTILITY - 60-70%

In this video you can observe a cattle bull frozen thawed semen with 60-70% post thaw motility.

File Post thaw motility - Jerky and circular - Buffalo semen

POST THAW MOTILITY -JERKY AND CIRCULAR

In this video you can observe a buffalo frozen thawed semen with jerky and circular motility.

24 October - 30 October Page Learning objectives
Page Methods of semen preservation
Page Introduction
Page Illini variable temperature (IVT) diluent
Page Cornell university extender (CUE)
Page Milovanov’s method / Carbonate - phosphate method
Page Coconut milk extender (CME)
Page Caprogen
Page Mg32 extender
Page Introduction
Page Egg yolk phosphate extender (EYP)
Page Egg yolk citrate extender (EYC)
Page Caprogen
Page Kampschmidt or Egg yolk glucose bicarbonate extender (EYGB)
Page D2 dilutor
Page D5 dilutor
Page Glycine dilutor
Page Milk dilutor
Page Citric acid whey
Page Tris-yolk extender
Page Introduction
Page Tris - eggyolk - glycerol diluent / Universal diluent
Page Other diluents used in ultra low temperature
31 October - 6 November Page Learning objectives
Page Introduction
Page Properties of a good diluent
Page Composition of tris egg yolk glycerol / Universal diluent
Page Significance of the diluent components
Page Diluent preparation
Page Calculation of dilution rate
Page Dilution of semen
File Tris buffer preparation

TRIS BUFFER PREPARATION

In this video you can watch the tris buffer preparation. Watch for the hygenic and step wise preparation of tris buffer.

File Tris - egg yolk - glycerol / Universal diluent preparation

TRIS-EGG YOLK-GLYCEROL DILUENT PREPARATION

In this video you can watch the Tris-egg yolk-glycrol or Universal diluent preparation. Watch for hygenic and step wise preparation of the diluent for extension of semen.

7 November - 13 November Page Learning objectives
Page Introduction
Page Preparation of diluent
Page Collection of semen
Page Evaluation of semen
Page Dilution of semen
Page Filling and sealing of semen straws
Page Printing (Identification) of straws
Page Racking
Page Equilibration of semen
Page Freezing of semen
Page Preliminary storage and post freeze examination
Page Introduction
Page Ampoule method
Page Pellet method
Page Straw method
Page Tupol method
File Semen collection from cattle bull

SEMEN COLLECTION FROM CATTLE BULL

In this video, you will watch the semen collection from a cattle bull using artificial vagina.

File Semen evaluation, processing and final dilution

SEMEN EVALUATION, PROCESSING AND FINAL DILUTION

In this video, you will watch the evaluation of collected semen, its processing and final dilution.

 

File Filling, sealing and printing of semen straws

FILLING, SEALING AND PRINTING OF SEMEN STRAWS

In this video, you can able to visualize the filling, sealing and printing of final diluted semen.

File Equilibration / Pre-freeze storage of semen

EQUILIBRATION/PRE-FREEZE STORAGE OF SEMEN

In this video, you will watch the equilibration/pre-freeze storage of semen in cold handling cabinet (CHC).

File Deep freezing of semen in bio-freezer
14 November - 20 November Page Learning objectives
Page Introduction
Page Vaginal insemination
Page Cervical insemination using vaginal speculam
File Insemination of cow by using vaginal speculum
Page Rectovaginal method
Page Constraints of frozen semen
Page Types of semen straws
Page Thawing, loading and site of semen deposition
Page Inseminating with German minitube straw
Page Thawing semen from ampoules
Page Precautions to be taken while inseminating a cow
Page Insemination techniques in other farm and pet animals
Insemination techniques in other farm and pet animals
File Cervical insemination of doe by using vaginal speculum
File Cervical insemination using vaginal speculum in goat - Part 1

CERVICAL INSEMINATION IN GOAT USING VAGINAL SPECULUM - PART 1

In this video you will watch the method of cervical insemination of goat using vaginal speculum (glass).

File Cervial insemination using vaginal speculum in goat - Part 2

CERVICAL INSEMINATION IN GOAT USING VAGINAL SPECULUM - PART 2

In this video you will watch the method of cervical insemination of goat using vaginal speculum (glass).

File AI in a cow - Part I

AI IN A COW _ PART I

This video will demonstrate the assessment of a cow for AI

File AI in a cow part - II

AI IN A COW PART - II

This video will explain about the thawing of frozem semen straws, loading the AI gun and semen deposition in a cow.

21 November - 27 November Page Learning objectives
Page Introduction
Page Storage of frozen semen
Page Structure of liquid nitrogen container
Page Cryogenic agents
Page Safety aspects in handling cryogenic agents
Page Handling of liquid nirtogen container
Page Measuring the level of liquid nitrogen
Page Shipment of frozen semen semen to field level
28 November - 4 December Page Learning objectives
Page Introduction
Page Anatomy
Page Methods of castration
Page Castration in bulls
Page Castration in stallion
Page Castration in ram and buck
File Closed method of castration using burdizzo castrator in goat - Part 1

CLOSED METHOD OF CASTRATION USING BURDIZZO CASTRATOR IN GOAT-PART 1

In this video, you will watch the closed method of castration using Burdizzo castrator in goat. Note for the method of restraining, method of application of Burdizzo castrator and castration lines.

File Closed method of castration using burdizzo castrator in goat - Part 2

CLOSED METHOD OF CASTRATION USING BURDIZZO CASTRATOR IN GOAT-PART 2

In this video, you will watch the closed method of castration using Burdizzo castrator in goat. Note for the method of restraining, method of application of Burdizzo castrator and castration lines.

Page Castration in pigs
Page Castration in dogs
5 December - 11 December Page Learning objectives
Page Preparation of teaser bulls
Page Vasectomy
Page Epididymotomy
19 December - 25 December File Short answer question bank
File Short notes question bank
File Essay question bank
26 December - 1 January Page Terminology
Page Reference text books and web links
Page Acknowledgement
9 January - 15 January Page Introduction
Page Scrotum and testis
Page Thermoregulation anf functions of testis
Page Epididymis
Page Vas deferens/ductus deferens
Page Accessory sex glands
Page Urethra
Page Penis and prepuce
16 January - 22 January Page Introduction
Page Stages/components of male reproductive behavior
Page Searching of sexual partner
Page Courtship/sexual display
Page Sexual arousal
Page Erection
Page Penile protrusion
Page Mounting
Page Intromission
Page Ejaculation
Page Dismounting
Page Refractoriness
Page Memory