Telecomunicaciones, información y comunicación

Learning fly pose from vision-language annotations

06/10/2026 - Animal pose estimation typically requires manual annotation of body parts to train neural networks for each new recording system or environmental condition. Here we use a general-purpose...

Impaired glycolysis in bone underlies age-related bone loss in mice

06/10/2026 - Bone loss and metabolic dysregulation often coexist in older adults, yet the relationship between age-related changes in bone cell metabolism and bone-forming activity remains unclear. By modeling...

Domestication, spread, and improvement have shaped biological nitrogen fixation traits in Zea taxa

06/10/2026 - Synthetic nitrogen fertilizers enhance maize (Zea mays ssp. mays) productivity but impose substantial environmental and economic costs. Some Mexican maize landraces support biological nitrogen...

Shoes may change the structure of our ankle bones

06/10/2026 - Wearing shoes seems to affect the volume of a spongy network within a bone in our ankles, which could affect the validity of previous research into the evolution of walking

Humans may not be as hardwired for violence as we thought

06/10/2026 - A study comparing 100 primate species, including humans, suggests that everyday aggression and lethal violence did not evolve as part of the same simple behavioral spectrum. Species that frequently...

A versatile and stable reporter platform for human rhinovirus and other enteroviruses

05/10/2026 - Human rhinovirus (HRV), a major cause of upper respiratory infections, has increasingly been associated with lower respiratory tract disease. Although tools to investigate HRV pathogenesis are...

An Expanded Lpt Pathway Couples Surface Lipoprotein Export to Outer Membrane Vesicle Biogenesis in Bacteroides

05/10/2026 - The ecological dominance of Bacteroidota in the human gut microbiota derives from their exceptional capacity to metabolize diverse dietary and host-derived glycans. This ability relies on...

Hidden but Expanding Sampling Bias Distorts Prokaryotic Genome Collections

05/10/2026 - Public genome collections underpin our understanding of bacterial diversity and the distribution of traits such as antibiotic resistance. Their growing size promises an increasingly complete view of...

trFlow: ultrafast all-atom protein conformational ensemble generation via conditional flow matching

05/10/2026 - Generating diverse, all-atom protein conformations remains challenging, especially for recovering alternative functional states and modeling conformational ensembles. We present trFlow, an ultrafast...

Killer meiotic driver prevents chromosome loss and enhances fitness in a fungal pathogen

05/10/2026 - Fungal pathogens often carry dispensable chromosomes (DCs) that confer a selective advantage in adverse environments or during host infection but can be spontaneously lost under non-selective...

How digital breakdowns affect supply chains — and endanger the global economy

06/10/2026

Can we harness the brain’s deep-cleaning system to prevent Alzheimer’s?

05/10/2026 - The glymphatic system is the brain's recently discovered network for flushing out toxins. Now, we're uncovering surprising ways to boost it to protect brain health

This mysterious hole on the Moon may open into a giant cave

05/10/2026 - NASA has selected the GIMLI project to investigate whether the Marius Hill Pit opens into a vast underground cave or lava tube. Using radar, seismic sensors, gravity measurements, and cameras,...

Complex folding kinetics of multi-domain proteins disentangled with periodic forces by magnetic tweezers

04/10/2026 - Force spectroscopy yields direct access to the interplay between free energy and transition kinetics of proteins and nucleic acids. Yet, complex molecules such as multi-domain proteins exhibit...

Kidzoi Enables Cell-Type-Specific Regulatory Activity and Variant Effect Prediction in Kidney

04/10/2026 - Sequence-to-function (S2F) deep learning models predict genome-wide functional profiles directly from DNA sequences and have significantly advanced our understanding of gene regulation. However,...

Preoptic transcriptomes during courtship reveal the molecular basis of behavioral coordination in a highly social cichlid

04/10/2026 - Human and non-human animals often coordinate their behavior, a phenomenon thought to strengthen relationships by enabling sequential assessment of an interaction partners quality as a mate or rival,...

APOE4 reduction in vascular-associated fibroblasts decreases cerebral amyloid angiopathy and associated vascular dysfunction

04/10/2026 - Cerebral amyloid angiopathy (CAA), characterized by cerebrovascular amyloid deposition, is strongly associated with Alzheimer's disease, ischemic injury, and lobar hemorrhages. APOE4 is the strongest...

Scale-mixture Langevin sampling in the subspaces of recurrent cortical circuit dynamics

04/10/2026 - Recurrent cortical circuits are hypothesized to perform Bayesian posterior sampling through their stochastic dynamics. Yet identifying which sampling algorithm a circuit intrinsically implements, as...

Integrating cell-state and enhancer constraints discriminates models of PU.1 regulation during hematopoietic differentiation

04/10/2026 - Distinct PU.1 levels are associated with progenitor, B-cell, and macrophage states during hematopoietic differentiation. A previous dynamical-systems model attributed these levels to multistability...

Game Theory Research on the Development and Promotion of Artificial Intelligence Teaching Platform Based on Multi-Participant University-Enterprise Collaboration

02/10/2026 - Sage Open, Volume 16, Issue 4, October-December 2026. With the deep integration of artificial intelligence and education, university-enterprise cooperation has become a key approach for the...

Leucine does more than build muscle. It powers up your cells

03/10/2026 - The essential amino acid leucine can boost cellular energy production by protecting key proteins on mitochondria from being destroyed. The discovery reveals a new connection between nutrition and...