À votre avis, lequel a le plus de flair entre le chien et le requin ?

Le chien, compagnon fidèle de l’homme, est célèbre pour son flair hors du commun.

Mais le requin, prédateur des océans, possède un sens de l’odorat redoutable lui aussi. Alors, qui sent le mieux au final ?

Venez plonger dans le monde fascinant des nez, où chaque molécule peut révéler un festin ou un danger. Entre terre et mer, entre truffe et museau, le duel olfactif promet des surprises étonnantes. Préparez-vous à découvrir des capacités que vous n’auriez jamais imaginées ! Votre flair naturel va frémir.

https://librexpression.fr/qui-sent-le-mieux-le-chien-ou-le-requin

#acides #amines #biometric #chien #drones #flair #France #intelligence #IRM #Librexpression #naturelovers #nez #ocean #odorat #pif #poissons #poumons #requin #sang #tensions

(Crédits : Dagmar Klauzová/Pexels)

Aww yeah it's time for my favourite part of any social media experience-- using the #WeirdSmells hashtag. I managed to forage some #hawthorn (Craetagus crus-galli) flowers to dry for tea, and now my kitchen smells like it is trying to attract flies for pollination...

#foraging #herbs #amines

Cyclic Amines Synthesized Using a Radical-Polar Crossover Cycloaddition:
Reactions of primary sulfonamides with alkenes under photoredox conditions

https://www.chemistryviews.org/cyclic-amines-synthesized-using-a-radical-polar-crossover-cycloaddition/

#chemistry #chemistryviews #chemviews #chemiverse #research #synthesis #amines #organic

A “Sterically Stressed” Amide as a Protecting Group for Amines: 5-Chloro-8-nitro-1-naphthoyl (NNap) can be introduced as an acid chloride and removed under mild conditions

https://bit.ly/42gOtPY

#chemistry #chemistryviews #chemviews #research #chemiverse #chemcon #amines

Formal Cross-Coupling of Amines and Carboxylic Acids: Building blocks activated as pyridinium salts and N-acyl-glutarimides for C(sp3)–C(sp2) coupling

https://bit.ly/3By8uqs

#chemistry #chemistryviews #chemviews #research #science #amines #organicsynthesis #chemiverse

Referenced link: https://phys.org/news/2022-11-enzymatic-synthesis-primary-secondary-tertiary.html
Discuss on https://discu.eu/q/https://phys.org/news/2022-11-enzymatic-synthesis-primary-secondary-tertiary.html

Originally posted by Phys.org / @[email protected]: https://twitter.com/physorg_com/status/1592934537302081538#m

Enzymatic #synthesis of primary, secondary and tertiary #amines containing two stereocenters @UvA_Amsterdam https://pubs.acs.org/doi/10.1021/acscatal.2c03052 https://phys.org/news/2022-11-enzymatic-synthesis-primary-secondary-tertiary.html