在生命演化的长河中，某些生物发展出惊人的生存策略——脱水休眠（anhydrobiosis），能在完全失水状态下暂停生命活动数年甚至数十年。卤虫（Artemia ...

三字母序列：Ala - Pro - Asp - Cys - Cys - Arg - Gln - Lys - Thr - Cys - Ser - Cys - Arg - Ile - Tyr - Asp - Ile - Leu - Arg - Gly - Thr - Gly - Asn - His - Ala - Ala - Gly - Ile - Leu - Thr - Leu - NH₂ ...

三字母序列：Arg - Ser - Asp - Phe - Gln - Thr - Met - Gln - Ser - Arg - Leu - Gln - Arg - Leu - Leu - Gln - Gly - Ser - Gly - Asn - His - Ala - Ala - Gly - Ile - Leu - Thr - Met - NH₂ Xenopus Orexin B 属于神经肽 ...

IN a recent communication Bellerby (1933) 1 has shown that injection of acid or alkaline extracts of bovine anterior lobe of the pituitary gland into female South African clawed toads (Xenopus ...

Although above 200 experimental studies on the topic of EDCs and sex, reproduction, and related traits in amphibians have been conducted, a significant portion of them rely on model species from the ...

Like a lot of people my age, I grew up with the World Book Encyclopedia. (My family wasn’t smart enough for The Britannica.) ...

Department of Pharmacy, Guangxi Medical University Cancer Hospital, Nanning 530021, P. R. China School of Chemistry & Materials Science, Jiangsu Normal University, Xuzhou 221116, P. R. China ...

OpenAI’s newest creation, the o3 model—billed as their “smartest and most capable to date”—rebelled against direct commands ...

Harvard antiaging researcher Kseniia Petrova was ordered out of immigration custody Wednesday after a bail hearing before a ...

It is rare to have a 100% survival rate in a study like this and for these aggressive types of cancer ...

Better communication for deaf patients benefits everyone. We’re not just pointing out problems – we’re providing practical solutions.