Abstract Background Infertility continues to be an enigmatic and emerging problem.Although in vitro fertilization has proved to be revolutionary and immensely beneficial to many people, it is far from perfect, and many women experience recurrent in vitro fertilization failures.There can be a multitude of factors involved in recurrent in vitro ferti
The working efficiency of a parallel manipulator with double moving platforms is better than a parallel manipulator with a single moving platform.In this study, a 2 (3HSS+S) parallel manipulator is presented, and the topology model of the parallel manipulator is established.After calculating, the position and velocity of the manipulator were analys
Post harvest handling of guava is the stage of crop production immediately following harvest, including cooling, cleaning, grading, packing and marketing.Post harvest handling largely determines final DR FORMULATED KIDS WATERMELON 5BIL quality, whether a crop is sold for fresh consumption, or used as an ingredient in a processed food product.Post h
OBJECTIVE: To assess human papillomavirus (HPV) vaccination coverage after demonstration projects conducted in India, Peru, Uganda and Viet Nam by PATH and national governments and to explore the reasons for vaccine acceptance or refusal.METHODS: Vaccines were delivered through schools or health centres or in combination with other health intervent