Ph.D

You can consider following colleges:
Sonajirao Kshirsagar Homoeopathic Medical College
Bharati Vidyapeeth Homoeopathic Medical College, Pune.

Eligibility criteria includes Masters degree or
M.Phil with 55% marks from the recognised university
Thanks.

Refer the link:
https://www.shiksha.com/college/smt-n-p-savithramma-government-college-for-women-chittoor-68811/course-ph-d-in-zoology-424125.

Ph.D. course of IGNOU is valid because it is a recognised university. Thanks.

Most of the colleges and universities offer admission to Ph.D. Nanotechnology course on the basis of entrance exams like UGC NET, CSIR NET, etc.

Refer the link:
https://www.shiksha.com/college/institute-of-professional-studies-ips-meerut-33120/course-doctor-of-philosophy-ph-d-part-time-133375

Hi
Those who have qualified their M.A. Degree in Humanities or hold an M.Phil. With an aggregate of 60% marks and above for General Category and 55% marks and above for SC/ST category can avail for admission. Qualifying the entrance examination for this programme of Ph.D. by UGC is a prerequisite criteria.

Hi.For detail information you can see below link
https://www.shiksha.com/college/chennai-institute-of-technology-kundrathur-46488/course-ph-d-in-mechanical-engineering-528169
Thanks

For fees information you can refer the below given link:
https://www.shiksha.com/ph-d-chp

There is no difference in validity for Ph.D. course in private, state or central universities if the university is duly approved by University Grants Commission (UGC). Therefore, if you are thinking to get admission in any private university, then first of all know that university is duly approved by UGC or not.