Neural crest cells -- embryonic cells in vertebrates that travel throughout the body and generate many cell types -- have been thought to originate in the ectoderm, the outermost of the three germ layers formed in the earliest stages of embryonic development.... NEWS MEDICAL · 3 weeks
Embryonic development: Earlier origin of neural crest cells  SCIENCE DAILY · 3 weeks
Neural crest cells have been thought to originate in the ectoderm, the outermost of the three germ layers formed in the earliest stages of embryonic development. But their capacity to form derivatives... more
Research identifies earlier origin of neural crest cells  PHYS.ORG · 3 weeks
Neural crest cells—embryonic cells in vertebrates that travel throughout the body and generate many cell types—have been thought to originate in the ectoderm, the outermost of the three germ layers formed in... more
Deep neural networks uncover what the brain likes to see  SCIENCE DAILY · 1 week
Researchers built deep artificial neural networks that can accurately predict the neural responses produced by a biological brain to arbitrary visual stimuli. These networks can be thought of... more
Researchers uncover why noncontainers for drug delivery often fail  PHYS.ORG · 2 weeks
Nanocapsules and other containers can transport drugs through a patient's body directly to the origin of the disease and release them there in a controlled manner. Such sophisticated systems are... more
Screening embryos for IQ and other complex traits is premature, study concludes  Science Magazine · 3 weeks
Study of virtual embryos and real offspring suggests increasingly popular polygenic risk scores are poorly predictive more
Researchers use transplanted stem cells to grow fully functional lungs in mouse embryos  NEWS MEDICAL · 5 days
Researchers at Columbia University were able to grow fully functional lungs in mouse embryos using transplanted stem cells. The findings suggest that... more
Culturing primate embryos to learn more about human development  SCIENCE DAILY · 2 weeks
Little is known about the molecular and cellular events that occur during early embryonic development in primate species. Now, scientists have created a method to allow primate embryos to grow... more
In vitro culture of cynomolgus monkey embryos beyond early gastrulation  Science Magazine · 2 weeks
Gastrulation is a key event in embryonic development when the germ layers are specified and the basic animal body plan is established. The complexities of primate gastrulation remain... more
Connecticut court rules frozen embryos can be destroyed  ABC NEWS · 2 weeks
Connecticut's highest court has ruled that frozen embryos at the center of a divorce case amount to marital property and can be destroyed more
Pitt, CMU researchers to develop all-in-one implantable device to record neural activity  NEWS MEDICAL · 2 weeks
The brain is a complex organ full of neurons that work together to help us move, feel, think, and more. A multidisciplinary group from... more
Scientists find early humans moved through Mediterranean earlier than believed  SCIENCE DAILY · 4 weeks
An international research team led by scientists from McMaster University has unearthed new evidence in Greece proving that the island of Naxos was inhabited by Neanderthals and earlier... more
Scientists find early humans moved through Mediterranean earlier than believed  PHYS.ORG · 4 weeks
An international research team led by scientists from McMaster University has unearthed new evidence in Greece proving that the island of Naxos was inhabited by Neanderthals and earlier... more
Researchers identify neural pathways that underlie hunger-induced changes in taste preferences  NEWS MEDICAL · 4 weeks
Why does everything taste better when we're hungry? According to new findings from the National Institute for Physiological Sciences in Japan, not only does food taste... more
Red deer are evolving to give birth earlier in a warming climate  SCIENCE DAILY · 7 days
Red deer living on the Isle of Rum, on the west coast of Scotland, have been giving birth earlier and earlier since the 1980s,... more
Babies understand counting years earlier than believed  SCIENCE DAILY · 3 weeks
Babies who are years away from being able to say 'one,' 'two,' and 'three' actually already have a sense of what counting means, researchers have discovered. The findings reveal that very early on, years... more
Researchers make neural networks successfully detect DNA damage caused by UV radiation  PHYS.ORG · 3 weeks
Researchers at Tomsk Polytechnic University jointly with the University of Chemistry and Technology (Prague) conducted a series of experiments which proved that artificial neural... more
Dementia patients' adult kids diagnosed earlier than their parents  SCIENCE DAILY · 3 weeks
A new study indicates that people with dementia -- whose parents also had dementia -- develop symptoms an average of six years earlier than their parents. more
Novel nanoprobes show promise for optical monitoring of neural activity  SCIENCE DAILY · 3 weeks
Researchers have developed ultrasensitive nanoscale optical probes to monitor the bioelectric activity of neurons and other excitable cells. This novel readout technology could enable scientists to study how... more
Warmer nights prompt forest birds to lay eggs earlier in spring  SCIENCE DAILY · 4 weeks
Rising night-time temperatures are causing woodland birds to build nests and lay eggs earlier in springtime, research shows. more
Blue Origin, US aerospace giants team up for lunar landing contract  PHYS.ORG · 3 weeks
Jeff Bezos, the founder of Blue Origin and the richest man in the world, announced Tuesday a partnership with three of the biggest names in aerospace... more
Deep sea vents had ideal conditions for origin of life  PHYS.ORG · 1 week
By creating protocells in hot, alkaline seawater, a UCL-led research team has added to evidence that the origin of life could have been in deep-sea hydrothermal vents rather... more
Dissecting primate early post-implantation development using long-term in vitro embryo culture  Science Magazine · 2 weeks
The transition from peri-implantation to gastrulation in mammals entails the specification and organization of the lineage progenitors into a body plan. Technical and ethical challenges have... more
Deep sea vents had ideal conditions for origin of life  SCIENCE DAILY · 1 week
By creating protocells in hot, alkaline seawater, a research team has added to evidence that the origin of life could have been in deep-sea hydrothermal vents rather than... more
In a first, scientists pinpoint neural activity's role in human longevity  SCIENCE DAILY · 4 weeks
Researchers discover that the activity of the nervous system might influence human longevity. Neural excitation linked to shorter life, while suppression of overactivity appears to extend... more
Study shows how the complex neural map of human brain operates  NEWS MEDICAL · 6 days
Fans of the blockbuster movie "Iron Man 3" might remember the characters step inside the digital projection of a "big brain" and watch as groups of... more
Wild animals evolving to give birth earlier in warming climate  PHYS.ORG · 7 days
Red deer on a Scottish island are providing scientists with some of the first evidence that wild animals are evolving to give birth earlier in the year as... more
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