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Scientists Discover How Embryos Develop Different Tail Types In a new study, scientists have uncovered the molecular mechanism responsible for the development of different tail types in embryos. New Method to Track Embryo Development in Real Time Researchers have developed a new method to track embryo development in real time that could revolutionize our understanding of how embryos form and grow. How Embryonic Cells Know When to Divide Researchers have discovered how embryonic cells know when to divide, providing an answer to a long-standing mystery about early embryo development.
Sher Nadir, Muhammad Tariq Zeb, Muhammad Hasnain Riaz VRI Peshawar, Pakistan. The livestock industry plays a crucial role in global food security and economic development, providing essential resources such as meat, milk, and eggs while contributing to livelihoods and rural economies worldwide.
A new study by Prof. Ariel Chipman of The Alexander Silberman Institute of Life Science at the Hebrew University of Jerusalem provides a novel model for understanding the development and evolution of arthropod body plans—specifically the arrangement of their segmented body parts known as tagmata.
Morphology or shape is the fundamental geometric and physical property of cells, which are commonly coupled with their normal functions. Recently, Guan et al. established a new platform that allows quantitative delineation of the dynamics of cellular shapes throughout C. elegans embryogenesis.
A new study from the Max Planck Institute for Evolutionary Biology has uncovered how the MN1 gene evolved to shape both the brain and skull during embryogenesis—a link with profound implications for understanding evolution and development but also birth defects. The work is published in the Proceedings of the National Academy of Sciences.
Given that such new assisted reproductive technologies would be needed only by a tiny fraction of local patients facing extremely difficult infertility problems, these will not significantly improve Singapore’s ultra-low fertility rate.
Given that such new assisted reproductive technologies would be needed only by a tiny fraction of local patients facing extremely difficult infertility problems, these will not significantly improve Singapore’s ultra-low fertility rate.
Given the vast potential of this new technology platform in the biomedical field, Singapore’s Bioethics Advisory Committee (BAC) should conduct a public consultation on using stem cell-based embryo models (synthetic embryos) in research and clinical applications.