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Receptors found on cell surfaces bind to hormones, proteins, and other molecules, helping cells respond to their environment. MIT chemists have now discovered how one of these receptors changes its sh...
Chemists have developed a nanomaterial they can trigger to shape-shift -- from flat sheets to tubes and back to sheets again -- in a controllable fashion. The Journal of the American Chemical Soc...
Inspired by a parasitic worm that digs its sharp teeth into its host's intestines, Johns Hopkins University researchers have designed tiny, star-shaped microdevices that latch onto intestina...
Traditional odontometry currently suggests a limited number of measurements on tooth coronal parts, including estimation of mesio-distal and vestibular-oral diameters, or dimension, through usually a ...
A team of researchers led by Carnegie Mellon University chemist Roberto R. Gil and Universidade Federal de Pernambuco chemist Armando Navarro-Vázquez has developed a program that automates the process...
A team of researchers from the Georgia Institute of Technology has developed a way to use 3-D printers to create objects capable of expanding dramatically that could someday be used in applications ra...
Only a few cells in a cancerous tumor are able to break away and spread to other parts of the body, but the curve along the edge of the tumor may play a large role in activating these tumor-seeding ce...
The development of optical tomography at University College London (UCL) has been motivated by the urgent need for tools to monitor the brains of newborn infants who are vulnerable to brain injury dur...
Critical to homeostasis of blood cell production by hematopoietic stem/progenitor (HSC/P) cells is the regulation of HSC/P retention within the bone marrow microenvironment and migration between the b...
A University of Queensland expert has helped shape the development of Australia’s national Health and Physical Education curriculum with work to standardise content and achievement guidelines.
Background: A steep dose gradient between prostate and organs at risk (rectum and bladder) is ideal in treatment modality, so prostate displacement and deformation due to bladder filling and rectal di...
Interventional medical devices based on thermally responsive shape memory polymer (SMP) are under development to treat stroke victims. The goals of these catheter-delivered devices include re-establis...

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