#testis
TORSIO TESTIS! ヽ(`Д´)⊃━☆ * ・ 。゚,
August 26, 2023 at 5:42 PM
Waarom historici eigenlijk niets kunnen als ze maar één bron hebben.

mainzerbeobachter.com/2026/04/06/t...
Testis unus, testis nullus - Mainzer Beobachter
"Testis unus testis nullus" ofwel "één bron is geen bron" is een cruciaal principe bij de analyse van een antieke geschreven bron.
mainzerbeobachter.com
April 6, 2026 at 6:31 AM
Super excited about my first big microscopy competition at #biologists100! @focalplane.bsky.social 🔬

My contribution: #Drosophila hydei testis muscles stained with Phalloidin/anti-N-Cad/DAPI. 🪰🌀

#microscopy #sciart #cellbio #devbio

You can vote here:
focalplane.biologists.com/2025/03/11/v...
March 25, 2025 at 3:31 PM
Good news, chat! I apparently didn’t have cancer!
April 14, 2026 at 10:46 PM
I can testis-fy that his balls were full, but the HARD evidence is up on our pages 😉😛 @hunglalawyer
December 6, 2024 at 3:09 AM
Kan testi, testis kanserinin teşhisinde umut verici sonuçlar ortaya koydu.

Yeni bir kan testi, gizli testis tümörlerini yüksek doğrulukla tespit etti.
April 29, 2026 at 11:44 AM
My entry for today’s #FluorescenceFriday: a pupal #Drosophila testis with muscles expressing
🔵 lifeact &
🔴 RFP-nls

Honored & grateful to receive an honorable mention at @healthcare.nikon.com Nikon Small World 🌍🔬✨

🔗 www.nikonsmallworld.com/galleries/20...

#NikonSmallWorld #Microscopy #ScienceArt
October 3, 2025 at 9:06 AM
Drosophila (fruit fly) researchers are Über-nerds who come up with the best names for genes.

Piwi (pronounced pee-wee) is a protein that interacts with very tiny regulatory RNAs.

It stands for "P-element Induced WImpy testis", because it suppresses a transposon that blocks testis development.
PIWI clade Argonautes are essential for transposon silencing. Without them, animals are sterile due to massive transposon activity.

But how does piRNA-guided target interaction translate into silencing?

PhD student Júlia Portell Montserrat has an intriguing answer

www.cell.com/molecular-ce...
September 17, 2025 at 11:32 AM
My #FlyWeek contribution:

The Variety of Testis Shapes in Pomace Fly Species

Aren't they beatiful?🌈🪰🔬

An old-school sci-poster meets modern confocal imaging!
#Drosophila testis diversity fascinated even Curt Stern (yes, the human genetics textbook guy!) back in the 1930s.
#microscopy #insects
May 8, 2025 at 2:06 PM
Testis Orval trappist olut suoraan luostarista
February 22, 2025 at 12:49 PM
What do PROTESTS in Portland have to do with MALE GONADS?

Let's explore the Latin root word: "testis" which gives us testicles, testimony, protest & testament.

In Ancient Rome, 'TESTIS' referred *both* to a man's balls (as 'testiculus') & also an account of events given in open court ('testis').
October 14, 2025 at 4:51 PM
Sign up to MY masterclass of “Super Advanced Dicking About” - unlock the previously unfathomed mysteries being a Master Games Master MGM (R) -

Testis Gratia Testis

Coming soon … until then, accept that you’re just not good enough.
Gary Gygax, Dave Arneson, Brennan Lee Mulligan, and Justin Alexander all run their campaigns differently than you do.

What do they know that you don't?

And what are the five keys you need to unlock these epic campaigns for yourself?

youtu.be/Q1jzw6er5Q8
Share Your World | Advanced Gamemastery
YouTube video by Alexandrian
youtu.be
October 17, 2025 at 7:31 AM
Such an honor to be featured by @focalplane.bsky.social , especially on my favorite day of the week: #FluorescenceFriday! 🔬

Below for reference, a picture of the full hydei testis with the musculature stained (depth-coded) taken together with @saraheclark.bsky.social

#cellbio #devbio #microscopy
July 18, 2025 at 1:33 PM
Avokado aztek dilinde testis demekmiş. Püh sizin aq
April 7, 2025 at 6:13 PM
@maikbischoff.bsky.social uses the fruit fly testis as a model of organ sculpting. The adult testis is a long spiral shaped tube encased in circumferential muscle, but at the start it is almost spherical without surrounding muscles. During pupation muscle precursors migrate onto the testis 2/n
December 1, 2024 at 1:40 PM
2 kez testis kanseri teşhisi konulan Francesco Acerbi, bugün Inter'i finale taşıyan golü attı.
May 6, 2025 at 9:57 PM
The array of organs in the animal body differ dramatically in their architecture, but cell-cell adhesion mediated by cadherins is a common principle. Our lab usually focuses on epithelia but cadherins are also active in migrating mesenchymal cells like these migrating testis myoblasts 1/n 🧪
June 18, 2026 at 2:37 PM
I see people are sharing pictures of themselves from the 70s. Weird way to ask for a picture of my dad’s testis, guys x
July 29, 2026 at 7:24 PM
Oće sad Vesiću da urade operaciju na otvorenom srcu ne bi li zataškali testis?
November 26, 2024 at 11:11 AM
Conclave (2024)
May 12, 2025 at 10:03 PM
Trumpil olid ka kõik õiged vastused kognitiivses testis. 😁
September 23, 2026 at 6:49 PM
Who wants it? Love my cut brown cock and big testis!
June 5, 2026 at 2:18 PM
testisi eline testis verdim geline
March 12, 2024 at 11:28 AM
Changes or variants in the many genes that regulate the development of a testis or ovary can result in sex reversal or a non-functioning testis or ovary

Andrew Sinclair:”mandatory genetic test for women athletes is misguided. I should know I discovered the relevant gene in 1990”
November 8, 2025 at 1:11 PM
Migrating from "the other place" I want to share our new preprint here. Its about Plexin A's role in collective #cellmigration, #selforganization & #morphogenesis in #Drosophila testis, paralleling #angiogenesis, tissue repair & axon guidance!

doi.org/10.1101/2024...

#cellbio #devbio
November 11, 2024 at 4:13 PM