Learning about your genetics and ancestry is easier than ever. All you need to do is choose from the many DNA ancestry tests available online, receive your kit and send back the required DNA samples.

DNA viruses are a source of great morbidity and mortality throughout the world by causing many diseases; thus, we need substantial knowledge regarding viral pathogenesis and the host’s antiviral ...

Here's our pick of Nikon's best-buy Z-mount lenses for the Nikon Z5, Z6, Z6 II, Z6 III, Z7, Z7 II, Z8, Z9, Zf, Z50, Z50 II, Z30 and Z fc Nikon had to start building its Z lens range from scratch when ...

A growing library of quality lenses backs Nikon's mirrorless Z camera system. We're here to break down what's available and recommend the best optics we've tested. Images, and the devices that ...

Request permissions for this article. Department of Neurology, Sun Yat-Sen Memorial HospitalSun Yat-sen University Guangzhou 510120 China Brain Research Center, Sun Yat-sen Memorial HospitalSun ...

Jeden z najhrubších zmeraných smrekových pňov mal priemer až 120 cm. Les mal pred zásahom prirodzenú štruktúru blízku pralesu," informovala iniciatíva My sme les s tým, že ich na to upozornil všímavý ...

Human genetic diversity and evolution rely on new mutations and exchange of DNA between chromosomes during the generation of sex cells, in a process called recombination. Recombination manifests ...

Comparison of that ancient DNA with modern human DNA showed that the two species had interbred and that people today still carry the genetic fingerprint of that intermixing. Since then ...

Lurie Children’s Hospital of Chicago, Chicago, Illinois, USA, and president and co-founder of DNA Bridge, Durham, North Carolina, USA. Conflicts in Ukraine, Gaza, Sudan, Syria and elsewhere have ...

Of course, though, testing a child's parentage based on physical features is far too subjective — that's typically where DNA tests come in. Such tests can offer a far more scientific way of ...

For decades, we’ve believed the bright redness of sunburn — along with its irritating sting and peeling skin — was the result of ultraviolet (UV) radiation wreaking havoc on DNA. But now ...

Cyclic GMP-AMP synthetase (cGAS), recognized as the primary DNA sensor within cells, possesses the capability to identify foreign DNA molecules along with free DNA fragments. This identification ...