Gut Movement: It's Complicated

Milena Bogunovic and colleagues discuss intestinal peristalsis and how macrophages and microbiota affect enteric neurons regulating this process....

Brain Calcium Controls How Long We Sleep

Brain Calcium Controls How Long We Sleep - YouTube...

Loss of external genitalia in bird evolution

External genital anatomy evolves rapidly and is remarkably diverse among animals that reproduce by internal fertilization. One of the most intriguing evolutionary transitions is the reduction and loss...

Neuronal symmetry breaking

Neuronal symmetry breaking ...

Costs of Clock-Environment Misalignment in Individual Cyanobacterial Cells

Costs of Clock-Environment Misalignment in Individual Cyanobacterial Cells - YouTube...

Meg Lowman: She's Hooked on Bugs | California Academy of Sciences

Meg Lowman: She's Hooked on Bugs | California Academy of Sciences - YouTube...

Intestinal Tumorigenesis Initiated by Dedifferentiation and Acquisition of Stem-Cell-like Properties

Florian Greten and colleagues explain why enhanced Wnt signaling causes postmitotic (non-stem) cells to dedifferentiate and reacquire stem cell characteristics, enabling the cells to initiate tumorige...

Old Friends with a New Job

Old Friends with a New Job - Drs. Yu Kitadate and Satoru Kobayashi describe their work, building on the original Developmental Cell paper, showing that primordial germ cells use receptor tyrosine kina...

Marrying Microfluidics and Barcoding Technology/ Cell, May 21, 2015 (Vol. 161, Issue 5)

Marrying Microfluidics and Barcoding Technology/ Cell, May 21, 2015 (Vol. 161, Issue 5) - YouTube...

Risky Decisions: A Role for Rostrolateral PFC

Risky Decisions: A Role for Rostrolateral PFC - How do we decide between the familiar and the unknown? David Badre, Michael Frank, and colleagues find that the pattern of neural activity in rostrolate...

Cross-Species Imaging of Schizophrenia

In this video abstract, Schobel et al. describe progressive functional and structural abnormalities of the hippocampus observed in MRI studies of patients who progress to psychosis and mice exposed to...

PLANTS Opinon on Effector-triggered defence against apoplastic fungal pathogens

Effector-triggered defence against apoplastic fungal pathogens - Created by Bruce D.L. Fitt and colleagues (University of Hertfordshire). Read the related Opinion article in Trends in Plant Science he...

NBLAST: Comparing and Clustering Neurons

NBLAST: Comparing and Clustering Neurons - YouTube...

Spatially Addressable In Vivo Optogenetics with Multipoint-Emitting Optical Fibers

This video describes the implementation of a new optogenetic tool based on a single waveguide that, by a simple optical strategy, can selectively and dynamically illuminate multiple brain regions. F. ...

DNA Damage and Neurodegeneration

In this video, Tsai and colleagues summarize the current state of knowledge about how DNA damage and changes to the DNA damage response in neurons might underlie neurodegenerative disorders. For more ...

Science in Action: Discoveries in the Philippines | California Academy of Sciences

Science in Action: Discoveries in the Philippines | California Academy of Sciences - YouTube...

Whole Brain Images of Thy1 Cre Retinal Ganglion Cell Axons

Whole Brain Images of Thy1 Cre Retinal Ganglion Cell Axons ...

Membranes Use Actin in a Pinch

Membranes Use Actin in a Pinch - Endocytosis requires invagination and scission of membranes. Watch and listen as Ludger Johannes and colleagues take you on a brief, personally guided tour of their f...

Science in Action: Philippine Deep Sea Expedition | California Academy of Sciences

Science in Action: Philippine Deep Sea Expedition | California Academy of Sciences - YouTube...

Ectoderm Mouth Opening

Ectoderm Mouth Opening - YouTube...