Big Tree Jianzhi Zeng

Chongqinger, PKUer, Yulong Li lab, fly pusher, sensor seller

[Yulong Li Lab @yulonglilab]

(1/3) Exciting news! Introducing highly selective next-generation norepinephrine (NE) GRAB sensors! Our optimized fluorescent NE sensors possess 1000-fold selectivity over DA and a 4-fold increase in behavior-stimulated in vivo signals compared to previous prototypes.

[Yulong Li Lab @yulonglilab]

1/3 New serotonin (5-HT) GRAB sensors! We developed largely-improved green and all-new red genetically encoded fluorescent 5-HT sensors for dual-color imaging in vivo. Using these new 5-HT sensors, we are able to simultaneously monitor 5-HT and other neurochemicals.

[Big Tree Jianzhi Zeng @BigTree_Zeng]

@GaliliDana @elfylandstudios Big congratulation！

[Dana Galili @GaliliDana]

thank you @elfylandstudios for this beautiful illustration of flies finding each other using smell. check out the full story here https://t.co/cqem6sSRsA

[Cheng Huang @ChengHuangThu]

Officially started my first week @WUSTLneurosci⁩. Lab website is up and we will hire at all levels very soon! Plz spread the word and stay tuned😄#newPI https://t.co/9iN4ATpeeM

[Big Tree Jianzhi Zeng @BigTree_Zeng]

@GaliliDana @yulonglilab @NeuroCellPress @XuelinLi1 @PaulSzyszka Thanks for your pioneering and fantastic exploration. I was curious how you came up with the idea of ascending v.s. descending pairing? That is amazing！

[Big Tree Jianzhi Zeng @BigTree_Zeng]

@AlexCarlKeene @ChengHuangThu @joshdubnau @ScottishWaddell @michael_krashes https://t.co/BUy5CopNmg

[Big Tree Jianzhi Zeng @BigTree_Zeng]

@AlexCarlKeene @ChengHuangThu @joshdubnau @ScottishWaddell @michael_krashes Dr. Keene. It will be our honor if we could get some comment from the pionner @AlexCarlKeene in this field.

[Big Tree Jianzhi Zeng @BigTree_Zeng]

@ChengHuangThu @AlexCarlKeene @joshdubnau @ScottishWaddell @michael_krashes Thanks Cheng for advertising.😃

[Big Tree Jianzhi Zeng @BigTree_Zeng]

@Hyun_neuron_10 @yulonglilab @NeuroCellPress @XuelinLi1 Thanks Jung Ho!

[Big Tree Jianzhi Zeng @BigTree_Zeng]

@yulonglilab @NeuroCellPress @XuelinLi1 @amyneurons I just see your fabulous reconstructed DPM neuron, and cannot wait to share our recent finding about its function.

[Yulong Li Lab @yulonglilab]

We are thrilled to share our latest biological finding published with @NeuroCellPress that "Local 5-HT signaling bi-directionally regulates the coincidence time window for associative learning"!
Big congrats to @BigTree_Zeng, @XuelinLi1!
Check it out
https://t.co/rzAIHNhShQ

[Yulong Li Lab @yulonglilab]

1/4 New discovery from Yulong Li Lab! We found that 5-HT regulates the coincidence time window of one-trial olfactory learning in both behavior and circuitry plasticity levels. #coincidence time window #olfactory_learning #GRAB_sensors

[Big Tree Jianzhi Zeng @BigTree_Zeng]

@kcoat90 Congrats！

[Peking University @PKU1898]

China has lifted its 76-day lockdown on Wuhan! The city is now recovering from the outbreak, and slowly returning to normal. The day before, we also welcomed home the return of #PKU affiliated hospital medical workers, who formed the relief teams that had been stationed in Wuhan.

[Big Tree Jianzhi Zeng @BigTree_Zeng]

@KidneyMyosin @joachimgoedhart I think most Olympus fluoview files can be opened with Fiji through the built-in plug-in “bio-format”. If not, you can also try to download “OlympusimageJplugin” and use it through Fiji.

[Big Tree Jianzhi Zeng @BigTree_Zeng]

@chrismacalister Oppositely, people who wears one might get judged in this cultural norm, which also causes compliance. Since both aspects cause compliance, why do they chose one good for public health? BTW, do you have any idea what is the origin for such cultural norm?

[Big Tree Jianzhi Zeng @BigTree_Zeng]

First twitter not about science. Can anyone tell me what cultural or historical reasons making people in some area intuitively refusing to wear face mask? By knowing the #CODVID19 attacking respiration system, I feel it is a common sense. No offense. No offense. No offense.

[Big Tree Jianzhi Zeng @BigTree_Zeng]

@chrismacalister Back to my original question, you mean there is no specific historical or cultural reasons prompting people refusing to wear mask, they do so just because not taking the virus seriously. Is that the answer?

[Big Tree Jianzhi Zeng @BigTree_Zeng]

@chrismacalister Totally agree we need to leave masks to people like front line medical staffs. But the protective effect of mask is not all-or-none, wearing a none-N95 mask (even bandana) will also increase your safe rate. I still confuse why we do not see people wearing bandana all around?