Scientists have developed a wireless, battery-free implant capable of monitoring dopamine signals in the brain in real-time in small animal models, an advance that could aid in understanding the role neurochemicals play in ...
Bio & Medicine
Jan 16, 2023
0
330
Researchers are using a natural material derived from seaweed to promote vascular cell growth, prevent blood clots and improve the performance of synthetic vascular grafts used in heart bypass surgery.
Materials Science
Dec 5, 2022
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420
Progress made over decades to control overpopulation of dogs and cats through high-volume spay-neuter surgeries is at risk thanks to the ongoing COVID-19 pandemic, a team of University of Florida researchers conclude in a ...
Plants & Animals
Sep 13, 2022
1
5
Amber Heard has one of the world's most beautiful faces—that is, according to cosmetic surgeon Julian De Silva. The claim has been recycled for some years now, and recently resurfaced in the wake of Heard's (widely reported) ...
Mathematics
Jul 25, 2022
0
13
A team of several researchers from the University of Valladolid, in Spain and one from the Spanish National Research Council in Italy, has found evidence of the earliest ear surgery performed on a human being. In their paper ...
Research published in the journal Anatomical Record finds that humans have more in common with endangered crocodiles than we think—namely, a deviated septum.
Paleontology & Fossils
Dec 3, 2021
0
175
The head of a team of veterinarians on Tuesday called for urgent medical care for a pair of elephants in Pakistan's port city of Karachi.
Ecology
Nov 30, 2021
0
1
An orangutan has died at Zoo Miami following a dental surgery, officials said.
Veterinary medicine
Sep 25, 2021
1
12
New research shows that mixing low viscosity alginic acid with calcium phosphate cement (CPC), a material commonly used as a bone replacement, confers three functional improvements: shorter setting time, increased compressive ...
Biochemistry
Aug 11, 2021
0
485
The Mid-infrared lasers (MIR) with high peak power and high repetition rate operating in the range of 2.7~3 μm have important application in laser surgery and optical parametric oscillator (OPO).
Optics & Photonics
Jul 1, 2021
0
2
