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It is a University which is committed to excellence and overall development of the student and one where talent is nurtured and honed in the best possible manner. Come, be a part of our never-ending journey of accomplishments and accolades.

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Admissions

It is a University which is committed to excellence and overall development of the student and one where talent is nurtured and honed in the best possible manner. Come, be a part of our never-ending journey of accomplishments and accolades.

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Placements

Excellent education not only imparts knowledge, but also paves the way for a promising and successful career. The Placement Cell at The IIS University has numerous success stories to narrate in this regard...

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Life@IIS Univ

Life @ IISU is nothing less than a kaleidoscope of myriad hues; complete with vibrant events and memorable occasions to cherish for a lifetime.

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Academics

Taking the age-old tradition of enlightenment through education forward, The IIS University - in its continuous pursuit of excellence - firmly believes that an institution’s academic profile determines its worth and value. Therefore, on offer are a wide variety of both conventional and contemporary programmes of study.

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Research

To stimulate curiosity and cater to the global needs of a dynamic education, The IIS University - since inception - has been promoting and encouraging research-based experiential learning among all its students.

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About Us

The IIS University, with its perfect amalgamation of innovation, inspiration and synergy, aims to be a model institution for students across disciplines and programmes.

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IIS Univ
  • Admissions

    It is a University which is committed to excellence and overall development of the student...

  • Placements

    Excellent education not only imparts knowledge, but also paves the way for...

  • Life@IIS Univ

    Life @ IISU is nothing less than a kaleidoscope of myriad hues; complete with...

  • Academics

    Taking the age-old tradition of enlightenment through education forward,...

  • Research

    To stimulate curiosity and cater to the global needs of a dynamic education,...

  • About Us

    The IIS University, with its perfect amalgamation of innovation, inspiration...

IIS (Deemed to be University)

Gurukul Marg, SFS, Mansarovar, Jaipur 302020, (Raj.) India

Phone:- +91-141-2400160-61, 2397906-07,

Fax: 2395494,2781158, Toll Free No.: 1800 180 7750

Embryology and Teratology | Zoology

Embryology and Teratology

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Paper Code: 
LSC 144 B
Credits: 
4
Contact Hours: 
60.00
Max. Marks: 
100.00
15.00
Unit I: 
UNIT I

Teratogenesis

  • General principle of teratology (genetic factors, critical period, initiating mechanism, consequences of abnormal development, Access to embryo and fetus- dose response relationship)
  •  
  • Teratological mechanism (mutation, chromosomal abnormalities, mitotic interference, interference with nucleic acid function, nutritional deficiencies , altered energy, changes in osmolarity, changes in cell membrane, enzyme inhibition.)
  •  
  • Teratogens; some specific examples.(Human and experimental animals)
  •  
  • Transport and biotransformation of xenobiotics by placenta/extra embryonic membranes.
Unit II: 
UNIT II

Reproductive Toxicology

  • Female reproduction (Hypothalamus, ovary assessment of female reproductive functions),
  • Male reproduction (Biology of male reproduction, assessment of male reproductive function)

 

10.00
Unit III: 
UNIT III

Embryogenesis of Chick

·         Reproduction

·         Structure and chemistry of the fertilized egg

·         Cleavage

·         Blastulation

·         Gastrulation

Neurulation and tubulation

10.00
Unit IV: 
UNIT IV

Development of chick according to the hours of incubation

  • 24hrs
  • 33 hrs
  • 48 hrs
  • 72 hrs
  • 96 hrs till hatching.

Extra embryonic membranes of chick-types and their development

15.00
Unit V: 
UNIT V

Avian Teratology:

  • Acute Oral Toxicity Studies
  • Dietary Toxicity Studies
  • Endocrine Disruptor Studies
  • Embryotoxicity of Industrial Chemical on chick embryo

Physiological and Biological effects of pesticide residues in poultry 

Essential Readings: 
  • Developmental Biology:Scott F.Gilbert;Sinauer Associates,Inc.Publishers
  • An Introduction to Embryology:B.I.Balinsky:Thomson Brooks
Academic Year: 
2022-2023
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