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How nanoscience will improve our health and lives in the coming years

By Guest PostJanuary 22, 2017Scienceandre nel, energy efficiency, health care, nanoparticles, nanoscience, nanoscientists, nanotechnology principles, paul weiss, viral infection

Targeted medicine deliveries and increased energy efficiency are just two of many ways

Nanoscience research involves molecules that are only 1/100th the size of cancer cells and that have the potential to profoundly improve the quality of our health and our lives. Now nine prominent nanoscientists look ahead to what we can expect in the coming decade, and conclude that nanoscience is poised to make important contributions in many areas, including health care, electronics, energy, food and water. (more…)

New method of drug delivery may be safer and more effective against pancreatic cancer

By Guest PostMay 25, 2016Healthandre nel, drug delivery, folforinox, pancreatic cancer

UCLA researchers use nanoparticles to send chemotherapy drug directly to the tumor site, reducing damage to healthy tissues

The overall five-year survival rate for people with pancreatic cancer is just 6 percent, and there is an urgent need for new treatment options. More than 80 percent of pancreatic cancer diagnoses occur too late for surgery, making chemotherapy the only possible treatment. (more…)

Ancient snakes — a new hiss-tory

By Guest PostMay 24, 2015Nature, Scienceandre nel, coronavirus in pets, coronavirus outbreak, early cretaceous period, glowing fluorescent gel, namecheap, orotopical rabies vaccines, paleontologists, pet life, petermann gletscher, rachel racicot, rhodamine b, safe from coronavirus, social distancing, southern hemisphere, vaccination program, yale university

The ancestral snakes in the grass actually lived in the forest, according to the most detailed look yet at the iconic reptiles.

A comprehensive analysis by Yale University paleontologists reveals new insights into the origin and early history of snakes. For one thing, they kept late hours; for another, they also kept their hind legs. (more…)

Study finds turtles are closer kin to birds, crocodiles than to lizards, snakes

By Guest PostMay 12, 2014Scienceandre nel, birds, coen hofstede, crocodiles, crocodilians, dna sequence, effective radiation shielding, evolutionary history, folforinox, lizards, metal foam, micrornas, paul bons, petermann gletscher, smithsonian institution, snakes, turtles, tyler lyson, yale university

What are turtles, and where did they come from?

Precise answers to these questions have long eluded scientists. But new research led by Daniel Field of Yale University and the Smithsonian Institution recasts the turtle’s disputed evolutionary history, providing fresh evidence that the familiar reptiles are more closely related to birds and crocodiles than to lizards and snakes. (more…)

Tag Archives: andre nel

How nanoscience will improve our health and lives in the coming years

New method of drug delivery may be safer and more effective against pancreatic cancer

Ancient snakes — a new hiss-tory

Study finds turtles are closer kin to birds, crocodiles than to lizards, snakes