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Shell-carrying octopus , part 1

Shell-carrying octopus , part 1 ...

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Biology

Fatal Attraction: Why Are Flies Drawn to Ultraviolet Light Bug Zappers?

Many animals innately prefer particular wavelengths of light. By genetic dissection of visual circuits, we identified a hard-wired pooling circuit that mediates spectral preference in fruit flies. For...

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Biology

Vimeo Science Video

Ocean 180 -- Bite Size: Bull Shark Predation of Tarpon. Predators can impact ecosystems through trophic cascades. Both bull sharks and tarpon are large predatory fish in tropical waters. They occupy s...

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Biology

Figure360: Trends in Plant Science, Chung et al., Figure 1

Figure360: Trends in Plant Science, Jiang et al., Figure 1 - YouTube...

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Biology

RAN Translation in Myotonic Dystrophy Type 2

RAN Translation in Myotonic Dystrophy Type 2 ...

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Biology

Human Mutation - Conxi Lázaro

Human Mutation - Conxi Lázaro - YouTube...

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Biology

Vimeo Science Video

Ocean 180 - The Harp Sponge: An extraordinary new species of carnivorous sponge. n this video we describe a new species of carnivorous sponge, Chondrocladia lyra from the deep-sea off California. It i...

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Biology

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...

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Biology

ABeta Peptides Inhibit Synapse Assembly by NgR Signaling

ABeta Peptides Inhibit Synapse Assembly by NgR Signaling...

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Biology

Transporting phosphate

(3) Transporting phosphate ...

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Biology

Superior chimpanzee memory

Superior chimpanzee memory ...

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Biology

The Role of RNA Binding Protein hnRNP A2/B1 in ALS

The Role of RNA Binding Protein hnRNP A2/B1 in ALS - What goes wrong during the devastating disease ALS? Gene Yeo, Fernando Martinez, and colleagues from across the country uncover the role of RNA bin...

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Biology

Sustainable Collecting | California Academy of Sciences

Sustainable Collecting | California Academy of Sciences - YouTube...

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Biology

TomoTanala_DevCell movie2.mov

Kinetochores generate microtubules with distal plus ends: their roles and limited lifetime in mitosis....

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Biology

Alpha Helix to Beta Barrel Switch Transforms Transcription Factor RfaH to Translation Factor

Alpha Helix to Beta Barrel Switch Transforms Transcription Factor RfaH to Translation Factor. Paul Rösch describes the remarkable transformation of a transcription factor into a translation factor th...

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Biology

Still Aroused: How Behavioral State Impacts Sensory Processing

Still Aroused: How Behavioral State Impacts Sensory Processing - YouTube...

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Biology

The ERBB-STAT3 Axis Drives Tasmanian Devil Facial Tumor Disease

The ERBB-STAT3 Axis Drives Tasmanian Devil Facial Tumor Disease ...

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Biology

Chromatin shapes the mitotic spindle

Chromatin shapes the mitotic spindle - Microtubules make up the mitotic spindle, the machinery that segregates homologous chromosomes during cell division. Dr. Francois Nedelec and his colleagues have...

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Biology

How Your Brain Can Turn Anxiety into Calmness

It is not clear how the prefrontal cortex integrates diverse inputs during the regulation of emotional responses. In an effort to gain insight into the neural circuitry underlying the expression of co...

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Biology

Hierarchical Prediction Errors in Sensory Learning

Prediction errors (PEs) are crucial teaching signals for learning. Here, we show that different precision-weighted PEs map onto distinct neurotransmitter systems: the dopaminergic midbrain signals pre...

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Created and maintained by Ryan Watkins (2013-present)