Related topics: antibodies · infectious diseases · blood test · blood

Folded paper creates portable lab for field laboratory tests

Monitoring and tracking biological threats or epidemics require the ability to carry out medical and laboratory tests in the field during a disaster or other austere situations. Expensive laboratory equipment is often unavailable ...

Philippines: Still-unknown disease prompts culling of pigs

The Philippine agriculture chief said Monday that an unspecified number of pigs has died or been culled in backyard farms in recent weeks and a crisis team has been established to try to contain the still-unidentified disease ...

Direct detection of circulating tumor cells in blood samples

Tumor cells circulating in blood are markers for the early detection and prognosis of cancer. However, detection of these cells is challenging because of their scarcity. In the journal Angewandte Chemie, scientists have now ...

Komodo dragon genome reveals clues about its evolution

The Komodo dragons are the largest lizards in the world. These predators weighing up to 200 pounds can detect their prey from up to 7.5 miles away. And although they are cold-blooded, they can ramp up their metabolism to ...

DIY pump takes science out of the lab

A simple pressure pump, made from balloons and nylon stockings, will give more people in more places the ability to test for water contaminants and analyze blood samples.

Blood samples from the zoo help predict diseases in humans

The zoos of Saarbrücken and Neunkirchen are home to penguins, Asian elephants and many other species. Since they come from different continents, blood samples are regularly taken from the animals to check their health. These ...

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