Dremmwel ar Vran Ruz<p><span class="h-card" translate="no"><a href="https://beige.party/@Lana" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>Lana</span></a></span> <span class="h-card" translate="no"><a href="https://ursal.zone/@capeta" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>capeta</span></a></span> </p><p>Anyone can find schemes about this subject on this site: <a href="https://embryology.ch/en/organogenesis/genital-system/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">embryology.ch/en/organogenesis</span><span class="invisible">/genital-system/</span></a></p><p>The schemes and explanations are first written for students in medical or biological sciences, but I think they remain understandable for everyone. The site is translated into German and French.</p><p>The 'female first' hypothesis ruled for years but is now considered out of date in all scientific papers. The existence of an undifferenciated stage for gonads, internal and external genitalia in XX and XY human embryos is widely admitted now. This fact can also help to explain simply the existence of intersex persons, which would be difficult, if not impossible, to explain if embryos were 'firstly female'.<br>These concepts of indifferent stages and the delicate and complex genetic architecture around sex development are of importance in understanding phenotypic sex as a spectrum rather than a dual thing (even if the spectrum is heavily polarized). <br>In these times of growing dangers around intersex persons (and LGBTQIAA+ in general), I think it is of importance to share information that are the closest to the currrent scientific knowledge. It's easy to understand how outdated information as the 'female first' hypothesis can be turned against intersex or even trans people. <br>So let's try to take care of each other, learn from science and first of all, share it! :)</p><p><a href="https://eldritch.cafe/tags/intersex" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>intersex</span></a> <a href="https://eldritch.cafe/tags/genetics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>genetics</span></a> <a href="https://eldritch.cafe/tags/embryology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>embryology</span></a></p>
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#embryology
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Researchers get primate embryos to start organ development in culture dishes - Enlarge / Computer-generated image of an early stage in embryonic devel... - https://arstechnica.com/?p=1943508 #developmentalbiology #organdevelopment #embryology #primates #science #biology
This article on the dynamics of #development including #metamorphosis is fascinating. We know a lot more than when I studied #embryology as a sophomore. "many cells—perhaps almost half, including
other nerve cells and gut cells—
seemed to hang around but switched
their repertoire of active genes, taking on
different roles in the adult. “What a cell
is capable of, is more flexible than
we previously appreciated,” “It seems that there are different
cell types at different developmental
stages,”
#Deadline EXTENDED! The application deadline for MBL's Iconic #Embryology Course has been extended to Feb. 8. Apply! And if you have any question/s let me know! #DevBio #Microscopy #CellBio #FirstGen #BlackInBio https://www.mbl.edu/education/advanced-research-training-courses/course-offerings/embryology-concepts-and-techniques-modern-developmental-biology
Marine Biological LaboratoryEmbryology: Concepts and Techniques in Modern Developmental Biology | Marine Biological LaboratoryThe Embryology Course offers integrated lectures and laboratories that comprehensively cover the paradigms, problems, and technologies of modern developmental biology cast within a comparative framework of metazoan evolution.
Applications for the Embryology Course at the MBL Woods Hole are open! If you or someone you know wants to learn Developmental Biology from very cool people and get your hands on over 100 species (from sponges, jellyfishes, small worms, big worms, through fishes, frogs, chicken, or mice), apply! Scholarships are always available, lodging and food included. If you have any Q about it, reach out to me #DevBio #DevBiol #Embryology #Microscopy #CellBio #BlackInBio #FirstGen
Marine Biological LaboratoryEmbryology: Concepts and Techniques in Modern Developmental Biology | Marine Biological LaboratoryThe Embryology Course offers integrated lectures and laboratories that comprehensively cover the paradigms, problems, and technologies of modern developmental biology cast within a comparative framework of metazoan evolution.
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@SpagnoliLab Great poster, perfect for teaching #embryology
#introduction I’m Anne, Professor in #neuroscience at Fribourg University. In our #Drosophila lab, we work on neuronal circuits for reproductive behavior and acoustic communication, sex differences of the nervous system and the signaling function of seminal fluid. I like #arthopods #sexualselection #matechoice #spermcompetition #microscopy and #connectomics
Used to work with #zebrafish #development #axonguidance
Also teaching and keen on #embryology and #histology for medical students...
btw, as something of an #introduction, if any new users (or returnees like mahself) want to follow me I may post in the future about things like:
#EVsforall
#electricvehicles
#ebikes
#mistubishi
#minicabMiEV
#auspol
#climatechange
#4dayworkweek
#identitymanagement
#melbourne
#Australia
#thailand
#srilanka
#burningman
#art
#parenting
#parentinghacks
#embryoadoption
#embryology
#neurobiology
#physiology
#ElectricMotorcycles
#electricbikes
#goth
#homerenovation
#bushwalking
#batterytechnology
#offgrid
#sustainability
#worklifebalance
#degrowth
#doughnuteconomics
#twittermigration
#health
#mitochondria
#databody
#Novavax
#DavidSchnarch
#psychology
... and I might add more, now we can edit 