About 60 per cent of people with frozen embryos stored at United States fertility clinics would be willing to donate them for use in human stem-cell research, a survey shows.

Reed soil fertility conditions in Hubei Province were compared and analysed, and the quality of reed soil resource was evaluated and graded through field survey and laboratory analyses.

Recent British Finl a joint survey found that high sensitive degree of nerve women or outgoing male fertility will be higher than normal people.