Science, Space and Technology News 2024
Pictured is an optical section of planarian testes, showing mRNAs expressed at different stages of spermatogenesis, including early spermatogonia and spermatocytes . DNA staining highlights changes in testis cell nuclei throughout spermatogenesis. Melanie Issigonis et al. found that the enzyme AADC in reproductive niche cells helps the enzyme NRPS produce the dipeptide β-alanyl-tryptamine .
Melanie Issigonis, Research Investigator, Morgridge Institute for Research. Credit: Morgridge Institute for Research The opposite occurred in testes, Issigonis says. In normal testes, if you cut them open like a watermelon, the stem cells would be found along the periphery like the rind, but only a small number are made. “When Umair knocked down, the testes were completely filled with germline stem cells,” she says. “No sperm was being made; testes were filled with germ cell tumors, essentially.
United Kingdom Latest News, United Kingdom Headlines
Similar News:You can also read news stories similar to this one that we have collected from other news sources.
Are influencers purveyors of ‘dopamine democracy' and a threat to society?Neuroscience findings regarding dopamine's roles in social decision-making illuminate concerns about social media influencers.
Read more »
Painkillers, Vitamins, or Dopamine - Which One is Your Startup, and What Strategy Should You Choose?The article proposes an alternative baseline framework for defining your startup or idea's product type, market sizing and launch strategy.
Read more »
Boost dopamine for ADHD with daily activities that enhance focus and joy.Unlock a secret to managing ADHD with a "dopamenu" - a creative way to boost dopamine levels and transform your daily routine for better focus, motivation, and joy.
Read more »
Normani's Dopamine Early Listening Party BTSThe former Fifth Harmony singer's long-awaited debut solo album just might live up to its title.
Read more »
Normani on Debut Album ‘Dopamine,’ Possible Fifth Harmony Reunion & MoreNormani dives into her debut album ‘Dopamine,’ a possible Fifth Harmony reunion, working with Gunna & Cardi B and more!
Read more »
Normani Unveils ‘Dopamine‘ Track List, Featuring Cardi B, Gunna, James BlakeNormani revealed the track list to her highly-anticipated debut solo album, 'Dopamine,' on Wednesday evening.
Read more »