xplores the various methods of animal reproduction, highlighting the dependency of young animals on their parents, particularly in mammals, birds, and amphibians. It explains both asexual reproduction ...

In vitro fertilization refers to the process of achieving fertilization between the sperm and ovum in the laboratory under artificial conditions, and placement of the dividing zygote into the uterus ...

Scientists from the University of Texas Southwestern Medical School have discovered that the expression of one gene in a single gamete can initiate the cascade of events normally associated with ...

In an underwater nursery just off the Dominican Republic coast, tiny corals born in a laboratory are slowly growing under the ...

The film explores the reproductive cycles and embryonic development of amphibians, specifically frogs and salamanders. It details the processes of fertilization, egg development, and the stages of ...

Trade-offs between growth, reproduction, and lifespan constrain animal life histories, leading to evolutionary diversification of life history cycles in different environments. In female mammals, ...

In this video we will learn about the pre fertilization events like gametogenesis, gamete transfer and fertilization. Your career begins here! At Jagranjosh.com, our ...

Arctic sea urchin reproduction is highly sensitive to climate change, particularly warming waters. A new study shows ...

OK, it takes two for human reproduction, and now it seems that plants and animals that can rely on either a partner or go alone by self-fertilization give their offspring a better chance for longer ...

Research conducted by British scientists on zebrafish could lead to significant changes in current artificial insemination techniques used in humans. These researchers were able to ...