A first-principles acoustics model reveals how the acoustic spectrum generated by flapping wings originates from oscillating aerodynamic forces, and is validated by in vivo aerodynamic force measurements and acoustic holography.

Mammalian cellular iron homeostasis and the maturation of the cytosolic iron sulfur cluster proteins are dependent on the mitochondrial protein import machinery.

Mammalian fertilization is accomplished through integrating various molecular pathways that include evolutionarily conserved factors, DCST1 and DCST2.

Long-term, dose-controlled vagus nerve stimulation (VNS) is feasible in mice using a multi-lab validated implantation procedure, allowing therapeutic testing of VNS in many disease models.

The connection from layer Vb-to-Va neurons, a key component of the canonical hippocampal-cortical output circuit, which is allegedly crucial for memory consolidation, is relatively stronger in lateral entorhinal cortex compared with the medial entorhinal cortex, thus suggesting different operating principles.

Transcription changes in cells taken from bronchoalveolar fluid of COVID-19 patients indicate severe disruption of coagulation and fibrinolytic pathways in the lung and suggest similar processes in other organs.

Comprehensive single-cell transcriptome analysis reveals global and tissue-specific aging markers and characterizes the heterogeneous aging status of different cell types and tissues in mouse.

Cell-type-specific circuit analysis reveals a highly polysynaptic pattern of excitatory feedforward connections along the somatosensory-to-motor loop, from cuneate via VPL thalamus to S1 and M1 cortex and corticospinal neurons.

Statistical analysis and LASSO regression modeling provide insights into pathogen-specific host response patterns in cerebrospinal fluid from different disease etiologies to support future classification of pathogen type based on host response patterns in meningitis.

Cryo-EM and chemical cross-linking studies yield an atomic resolution structure of a conserved remodeling machinery in messenger ribonucleoprotein maturation/nuclear export and insights into its coordinated function with a serine–arginine protein.