Miguel Ángel B-B.

Behavioral Biologist ( UdG🇲🇽 UGR🇪🇸 )
Biological Stress Response / Behavioural ecology & evolution / Psychological Stress and Health / Genotoxicity.

[New Phytologist @NewPhyt]

Fine-scale alpine treeline ecotones follow predictable global environmental patterns

Xie et al. @Xie_Yuyang95

https://t.co/nHUK2GIzys

[@EcoEvoRxiv @ecoevorxiv]

From Scalable Biodiversity Measurement to Credible Biodiversity Metrics

https://t.co/cn3oFt6I9x

[Science Magazine @ScienceMagazine]

Science is publishing an Erratum for the May 2012 Research Article “Awake Hippocampal Sharp-Wave Ripples Support Spatial Memory.” https://t.co/WhpM1R0Dsh

[Journal of Animal Ecology @AnimalEcology]

📖 Published!

Environmental factors associated with nesting habits and age shape the composition and connection between skin and uropygial gland microbiomes of birds🐦‍⬛ 🦠 🌳

🔎Find out more: https://t.co/8qXpQB2jL5

[Journal of Animal Ecology @AnimalEcology]

📖 Published

From individuals to networks: The role of variation in plant–pollinator communities' responses to global change🌍 🐝 🌻

🔎 Read more: https://t.co/dXOdoNTzbQ

[Science Magazine @ScienceMagazine]

Just when scientists thought the mystery of how two dozen ancient human skeletons came to rest in a pit deep inside a South African cave couldn’t get any stranger, an unexpected finding adds a new twist: All of the dead were apparently female.

Learn more: https://t.co/zIcSEDy4No @NewsfromScience

[Science Magazine @ScienceMagazine]

This depiction of viral threats confronting both bacteria and people, and the protein and cellular defenses arrayed against them, illustrates how human immunity traces part of its antiviral arsenal to ancient microbial predecessors. This shared defensive heritage is already suggesting novel tools for molecular biology and new approaches to medicine.

Learn more this week in Science: https://t.co/FS3lrvwR4D

[PNASNews @PNASNews]

One of the most-viewed PNAS articles in the last week is “Ancestral splice variation is a key substrate for rapid diversification in African cichlids.” Explore the article here: https://t.co/rKUc6CHhTM

For more trending articles, visit https://t.co/04CCgV2gix.

[Journal of Animal Ecology @AnimalEcology]

📖 New research

Flexible parental care in a songbird correlates with sex-specific responses to seasonal phenology, mating opportunity and reproductive success🪺 🐦‍⬛

🔎 https://t.co/Q8L60MAPYz

[Behavioral Ecology @BehavEcol]

Dominance asymmetries shape vocal exchanges in meerkats
#Mammal #Communication #Sociality

https://t.co/2EgHI3BSvR

[Miguel Ángel B-B. @MABB5]

@CincoRadio jaja en la Prepa 5, a la profe no le alcanzaba con torturar vía Algebra líneal y le entraba a la abstracta.

[Molecular Biology and Evolution @MolBioEvol]

The January cover of Molecular Biology and Evolution features the work of Stanek et al., who investigated chromosome-specific size expansion by focusing on the Drosophila "dot chromosome”.

🔗 https://t.co/mwEIsSyeFo

#evobio #molbio #drosophila

[PNASNews @PNASNews]

Megafaunal extinctions, including saber-toothed cats and ground sloths, simplified food webs in the American tropics, which now feature smaller predators and fewer prey species per predator, compared with tropical food webs in Africa and Asia. In PNAS: https://t.co/9IbzHh1z9w

[@EcoEvoRxiv @ecoevorxiv]

"Global patterns of vulnerability to wildlife exploitation in tropical birds and mammals" https://t.co/H7URrEo4LS

[Molecular Biology and Evolution @MolBioEvol]

The February cover of Molecular Biology and Evolution features the work of Ward et al. on the evolution of SERPINA snake venom inhibitors in rodents.

🔗 https://t.co/PRvj68XkV6

🖌️ Rajani Arora

#evobio #molbio

[Miguel Ángel B-B. @MABB5]

@CincoRadio @AzaelSG @aquelricardo @RadioUdeG Prepa: Ágebra Abstracta / Lic: Cálculo Diferencial e Integral / Maestría: Antimentalismo ☠️

[Auditorio TELMEX @AuditorioTelmex]

🎤✨ Fobia en vivo 💫🖤
Una noche para cantar clásicos que marcaron generaciones 🎶🔥
🎉 GANA UN PASE DOBLE 🎉

Para participar:
✔️ Síguenos
✔️ Dale like
✔️ Dale RT

📅 Ganador: 06 de mayo | 1:00 p.m. en el feed ⏰
📌 Perfil público y 1 participación por persona

[Science Advances @ScienceAdvances]

Moonlight—or the lack thereof—affects the energy and foraging of nocturnal organisms like the red-necked nightjar, a monthly cycle that shapes the timing of key life events like migration and reproduction. https://t.co/Lxocnvz1bb @ebdonana @HedenstrmAnders

[Behavioral Ecology @BehavEcol]

Intraspecific variation in animal mating signals: a test of Mayr's conjecture
#MatingSignals #Invertebrate #Selection

https://t.co/BsZU3EfIFv

[Science Magazine @ScienceMagazine]

Penguins are some of the world’s most charismatic birds. They look like they’re wearing suits. They appear to fly underwater. And they waddle like sumo wrestlers.

Now, scientists say they’ve finally pinpointed the muscle behind this endearing gait: an enigmatic and long-misunderstood tissue that forces the bird’s lower limbs to stay close to its body near the knees.

The adaptation not only contributes to penguins’ signature waddle, it also helps keep their bodies streamlined when underwater, allowing them to move efficiently on both land and sea.

Learn more: https://t.co/CvikONhEWy @NewsfromScience