Understanding follicular waves in cattle

[@hareshkamaliya6492]

Very nice... Sir you explain in excellent wave .. some topics i not understand in UG but right now clear my doute... thank you so much... good work sir 👌👍🙏

[@mayar5419]

it was REALLY hard for me to understand it from my physiology professor, but now I clearly understand it special thanks to you, sir 🥰

[@totorocute9638]

Woow! Your explanation is like crystal clear mr. Govinda, I've lightened, thank you so much!!

[@GNPSir]

You're most welcome

[@carlitonoel2576]

Thank you Doc for your very informative lecture. I will share this to my classmates that are enrolled in Veterinary obstetrics. Godbless 😇

[@GNPSir]

Thanks

[@vijaysohlot4042]

It is excellent lecture. If etiology is added why some animals have 1, 2,3 follicular waves cycle and its effect on length of oestrus cycle. It would have been better

[@drrohitarora45]

Great lectures. Energetic. Great structure and Easy understood Thankyou sir.

[@GNPSir]

Thanks your comments enthuse me to work further.

[@sharmaanil51]

Very nice sir. Thats your greatness to share the knowledge you have gained 👍🙏🏻🙏🏻

[@rameshvyas102]

Excellent work Sir!

[@GNPSir]

Thanks

[@mbatatakiazi1678]

Am following Sir. Shukriya I call it Ahsante in my mother tongue (kiswahili)

[@GNPSir]

Thanks let your colleagues also know about the channel. Best wishes Prof G N Purohit

[@mbatatakiazi1678]

@@GNPSir yes Sir. I will share it for Shure with my students.

[@Itineha.31]

Thank you sir 🙏

[@sunadbalgi1669]

A very good informative lecture sir

[@GNPSir]

Thanks kindly share with your colleagues

[@sunadbalgi1669]

Up to puberty primordial follicle will be converted upto tertiary and then will undergo atresia, but at puberty when GnRH changes into pulsatile fashion then preantral follicles will recruited for the further processes. Is this right sir?

[@GNPSir]

@@sunadbalgi1669 What is known till now Not all primordial follicles are converted to tertiary follicles and then undergo atresia. The conversion of primordial follicles into tertiary, secondary, preantral, and antral follicles continues throughout life yet after puberty the antral follicles are selected to grow under a follicular wave in cattle due to the establishment of the relationship between the hypothalamus-pituitary gonadal axis and thus the antral follicles enter sequential growth under pituitary hormone influence. Before puberty, the primordial follicle growth is dependent on intraovarian factors and maybe they enter atresia at a faster rate.

[@ambikabarkodia3999]

Quite informative sir

[@GNPSir]

Thanks

[@adnanjutt3932]

Good work sir👍 Keep it up

[@GNPSir]

Thanks kindly let others know about the channel.

[@adnanjutt3932]

@@GNPSir sure

[@sreelekshmi.sradhakrishnan1323]

Thank you so much sir

[@GNPSir]

Most welcome

[@dixithansretta3877]

For initating the follicular wave some amount of lh is nedded?

[@GNPSir]

Yes

[@dixithansretta3877]

@@GNPSir lutenisation starts occouring before ovulation?

[@GNPSir]

@@dixithansretta3877 The biological events are continuous so maybe some cells might have altered morphology and steroid secretion even before ovulation specifically if we consider cattle. In dogs, the mechanisms understood so far are different.

[@atulhanda2515]

Respected sir i am not able to do operations in large animals app great teacher hein kindly help me

[@bffhunters5983]

Can we convert or manipulate follicular waves? (Convert 2 follicular waves into 3 follicular waves)

[@GNPSir]

Boer et al., 2011 J Dairy Sci proposed a model through which the 3-wave cycle could possibly be changed to -2 wave cycle in dairy cows however, this seems extremely difficult practically as it is really difficult to control so many factors proposed in this study.

[@NAGARAJ-NK]

Where is estradiol released from?

[@GNPSir]

Granulosa cells of the follicle, placenta, adrenals

[@pinoyvetacadz]

How to contact your sir

[@destaalemgebretsadkan6627]

how can I get this lecture on slide share?

[@GNPSir]

You can download it by clicking on the link provided in the description of the video itself

[@adnanjutt3932]

sir slides are not awailable in drive

[@GNPSir]

will check and upload again thanks for informing me

[@adnanjutt3932]

@@GNPSir thanks alot

[@Pain18289]

Hello Sir I have husky female which is 28months old, Recently she came into heat,and blood was coming till 40 days (blood was watery) I have taken to vet,done CBC,KFT,LFT, vaginal cytology,and ultrasound too,but there was no infection and tumor,my female dog was active and eating good,what may be problem Sir,Can you please help me out

[@GNPSir]

Dear Pawan Prolonged bleeding can be because of ovarian cysts, tumors or tumor of pituitary. I would suggest hCG injection like Pubergen 22 IU per Kg IM for 3 days. Also check for TVT if TVT is present vincristine is advisable. If you don't want pups hysterectomy can be a better option in ovarian tumors

[@Pain18289]

@@GNPSir Sir if that injections given by vet,can conceive next time? Just want to take one litter sir,

[@mirshakeel4152]

Sir I need these slide notes plz

[@GNPSir]

You can find them at Researchgate, Academia, scribd and also in our GNP Sir Classes App. Let me know at my email if you find difficulty in locating them

[@mirshakeel4152]

I will be obliged ❤

[@jagmeetbrar869]

sir mare follicle siste video

[@GNPSir]

Explained in a previous video kindly go through it

[@dineshjadhav6988]

Hindi me bataea

[@GNPSir]

Dear Dinesh you can refer my hindi channel Pashu prajanan samasyaen evum nivaran. Best wishes