quality and quantity of ovum are major determinants in invitro fertilization. the aim of the present study was to determine effect of the time of oocyte collection and also distance of hcg injection to oviduct flushing on the quantity, quality and fertilizing ability of rabbit oocyte. accordingly, sixty two adult female rabbit selected and randomly allocated to seven groups. the rabbits were su...

Peter Rechmann, DMD, PhD, Beate M.T. Rechmann, William H. Groves Jr., Charles Q. Le, Marcia L. Rapozo-Hilo, Richard Kinsel, DDS, and John D.B. Featherstone, MSc, PhD Department of Preventive and Restorative Dental Sciences, University of California at San Francisco, School of Dentistry, 707 Parnassus Avenue, San Francisco, California 94143 Convergent Dental, Inc., 2 Vision Drive, Natick, Massac...

Bone is a composite of collagen fibers that are organized by calcium phosphates nanocrystals. tissue engineering has been continuously developing since the concept “tissue engineering” proposed. Biomaterials used as basic material for fabrication scaffolds play vital role in bone engineering. Calcium and bioactive glasses were first bioceramics specifically developed repair. Biological response...

background: echinococcus granulosus cultivation is very important for improvement of different aspect of medical and veterinary researches. despite many advances in this case, there is a missing link for in vitro life cycle of adult worms and it is fertili-zation. regarding the researchers’ observations, self-fertilization can be done in worms living in dog intestine, but despite all sorts of e...

The present investigation is aimed to synthesize fluorobenzothiazole comprising sulphonamido pyrazole analogs starting from fluoro-chloroaniline get 2-amino-6-fluoro-7-chloro (1,3) benzothiazole (I), this was treated with anilino-s-methyl ethylene cyanoacetamide in the presence of ethanol desired molecules. synthesized targeted molecules are characterized, docked and screened for their invitro ...