针对濒危淡水贻贝因隐蔽生活史和低丰度导致的监测难题，美国环保署等机构开发了针对北方步枪壳 (Epioblasma rangiana)、鼻烟盒 (Epioblasma triquetra)和溪浮贻 (Alasmidonta varicosa)的qPCR eDNA检测技术。研究通过74种非靶标物种验证了特异性，野外样本检测准确率达100%，结合 occupancy modeling 实现>95%检出率 ...

EZRA FRECH PLACES two black boxes in his backpack and jumps on his electric scooter to ride a few blocks to the University of ...

New research uncovers reversal of evolution in island plants. On the younger, volcanic islands of the Galápagos, wild tomato ...

DNA replication is the biological process by which an exact copy of a deoxyribonucleic acid (DNA) molecule is created and it is the basis for biological inheritance. Each of the two strands of the ...

Long-term, persistent weekly or more frequent cannabis smoking leaves a distinct and partially reversible epigenetic ...

Shefali Jariwala, the actress who died too soon, came into the limelight in 2002 by starring in the music video of Kanta Laga. The remix version of Waheeda Rehmaan's classic song from the movie ...

Researchers at Cardiff University created the first stem cell platform based on Alzheimer’s polygenic risk scores. Using ...

DNA nanostructures are nanoscale structures made of DNA, which acts both as a structural and functional element. DNA nanostructures can serve as scaffolds for the formation of more complex ...

Researchers are harnessing AI to pioneer a groundbreaking therapeutic approach for Rett Syndrome, offering new hope for ...

Since its premiere on July 5, 2000, the CBS reality competition series has had its share of fights and emotional moments ...

If you’re one of the folks who looks forward to pumpkins every fall, the long summer wait can be tough. For farmers, the ...

Read latest scientific findings on ancient DNA, including research on DNA preserved from early life forms and early humans.