Helicases Find Their Way

Helicases Find Their Way - Hexameric helicases unwind DNA or RNA duplexes using ATP as an energy source. Watch and listen as James Berger and Nathan Thomsen take you on a brief, personally guided tou...

Time-Lapse Imaging of Retinal Pigment Epithelial Cells

Retinal pigment epithelial cells, labeled for vimentin (magenta) and microtubules (green), migrate through a 3D collagen matrix. See the article by Dean et a......

Publishing with Cell Press Part 2: After Initial Submission

Publishing with Cell Press Part 2: After Initial Submission ...

Human Mutation - Maria Chiara Scaini

Human Mutation - Maria Chiara Scaini - YouTube...

Cell-Type-Specific Sensorimotor Processing in the Striatum

Cell-Type-Specific Sensorimotor Processing in the Striatum - Carl Petersen describes whole-cell recordings from striatal projection neurons in behaving mice carried out by Tanya Sippy, and optogenetic...

When Genetic Instability Is a Good Thing

When Genetic Instability Is a Good Thing - Dr. Orr-Weaver discusses her group's work on regulatory programs that amplify (or suppress) overreplication of cell-type-appropriate genes in the Drosophila ...

Meg Lowman: Sustainability & Community | California Academy of Sciences

Meg Lowman: Sustainability & Community | California Academy of Sciences - YouTube...

How Endogenous Opioids Control Pain Sensitivity

How Endogenous Opioids Control Pain Sensitivity. A Brainstem-Spinal Cord Inhibitory Circuit for Mechanical Pain Modulation by GABA and Enkephalins. Pain thresholds are, in part, set as a function of e...

Coupling of FAST Imaging and Subsequent STED Super-Resolution Imaging

Coupling of FAST Imaging and Subsequent STED Super-Resolution Imaging ...

Rhythmically Firing Medial Septal Teevra Cells Preferentially Innervate the CA3

Rhythmically Firing Medial Septal Teevra Cells Preferentially Innervate the CA3 ...

YouTube Science Video

Randall Halfmann and colleagues question how budding yeast can acquire multicellular growth forms in response to their environment. The authors describe their work to show that the Mot3 transcription ...

Gaussian Curvature Directs Stress Fiber Orientation and Cell Migration

Gaussian Curvature Directs Stress Fiber Orientation and Cell Migration ...

Immunology Advance: How an Immune Molecule Initiates Liver Fibrosis

Immunology Advance: How an Immune Molecule Initiates Liver Fibrosis - YouTube...

TIM review on host-virus interplay in zebrafish

Jean-Pierre Levraud, Nuno Palha, and Pierre Boudinot discuss how zebrafish can be used as a model for studying viral infections and host-virus interactions. For more information, see the related revie...

A Journey Into Entorhinal Cortex | Edvard and May-Britt Moser | NTNU

Kimberly Stroka and colleagues describe a propulsion mechanism for cancer cells that relies on a spatial gradient of channels and pumps in the plasma membrane, rather than acto-mysosin contractility....

A 360° View of Deep in the Cerebral Cortex

A 360° View of Deep in the Cerebral Cortex...

A Zebrafish Genetic Screen Identifies Nmu as a Sleep Regulator

A Zebrafish Genetic Screen Identifies Nmu as a Sleep Regulator - YouTube...

The T6SS Apparatus of F. johnsoniae Forms Dynamic Foci

The T6SS Apparatus of F. johnsoniae Forms Dynamic Foci ...

Kalman Inversion Stress Microscopy

Kalman Inversion Stress Microscopy ...

Fun with Wood Decay Fungi

In this video Drs. Samer Hattar and Tiffany Schmidt describe how light detection via the photopigment melanopsin in a conventional type of retinal gar1glion cell, the ON alpha cell, modulates contrast...