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Biology

Chromosome congression during cell division

Chromosome congression during cell division ...

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Biology

Fruit chemistry alters animal behavior

Fruit chemistry alters animal behavior. This study shows the role of secondary metabolites in ripe fruits in shaping plant-animal interactions, not only by directly deterring seed predators but also b...

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Biology

Why Scratching an Itch Makes You Itch More

Why Scratching an Itch Makes You Itch More - Dr. Zhou-Feng Chen’s team explains why scratching make you itch more. You scratch an itch to cause minor pain, which prompts the brain to release serotonin...

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Biology

Transfer of an EM-Grid at Cryogenic and High-Vacuum Conditions

Transfer of an EM-Grid at Cryogenic and High-Vacuum Conditions - YouTube...

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Biology

Open-and-Shut Case for Ion Channels

Open-and-Shut Case for Ion Channels - K+ channels undergo conformational changes to switch conduction on and off. Watch and listen as Jacqui Gulbis and colleagues take you on a brief personalized tour...

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Biology

Rats Use Their Hippocampi to Organize Related Memories

Rats Use Their Hippocampi to Organize Related Memories. Neural recordings were conducted to understand which situations generate similar neural codes. By analyzing these similarities, McKenzie et al....

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Biology

Immunology Advance: How an Immune Molecule Initiates Liver Fibrosis

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

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Biology

Endocytosis Promotes Dendrite Growth

Endocytosis Promotes Dendrite Growth - Cheng-Ting Chien and colleagues explore the mechanisms underlying dendrite extension in Drosophila and find that Nak, a clathrin adaptor-associated kinase, promo...

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Biology

Gene Discovery in Mendelian Brain Disorders

Gene Discovery in Mendelian Brain Disorders - A Center for Mendelian Genomics gene discovery study is presented that utilizes genomic approaches, which detect rare variant—single nucleotide variants (...

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Biology

Wnt signaling in Frontotemporal Dementia

Wnt signaling in Frontotemporal Dementia - Progranulin mutations cause frontotemporal dementia (FTD). In this video, Dan Geschwind and colleagues describe their analysis of the pathways downstream of ...

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Biology

Gut Microbiota-Produced Tryptamine Increases Colonic Secretion

(1) Gut Microbiota-Produced Tryptamine Increases Colonic Secretion ...

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Biology

Marine Biologist Monica Medina on Coral Larvae Research

UC Merced Professor Monica Medina talks about her research into the impact of thermal stress, exacerbated by climate change, on coral larvae....

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Biology

Recognizing Cancer Antigens/ Cell, Feb. 11, 2016 (Vol. 164, Issue 4)

Recognizing Cancer Antigens/ Cell, Feb. 11, 2016 (Vol. 164, Issue 4) - YouTube...

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Biology

Figure360: Cell Metabolism, Quarta et al., Figure 1

Figure360: Cell Metabolism, Quarta et al., Figure 1 ...

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Biology

Cytoplasmic Flow and Mixing Due to Deformation of Motile Cells

Cytoplasmic Flow and Mixing Due to Deformation of Motile Cells...

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Biology

YouTube Science Video

Andres Hidalgo and colleagues discover that the clearance of aged neutrophils from the circulation by macrophages in the bone marrow is coupled to the systemic egress of hematopoietic precursors from ...

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Biology

Pongo tapanuliensis, a New Orangutan Species/ Curr. Biol., Nov. 2, 2017 (Vol. 27, Issue 22)

Pongo tapanuliensis, a New Orangutan Species/ Curr. Biol., Nov. 2, 2017 (Vol. 27, Issue 22) ...

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Biology

Human Mutation - Weihua Zeng, Yen-Yen Chen, and Daniel Newkirk

Human Mutation - Weihua Zeng, Yen-Yen Chen, and Daniel Newkirk - YouTube...

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Biology

MAP2 Is Recruited to Stationary and Moving Rab6 Vesicles in the Presence of KIF5

MAP2 Is Recruited to Stationary and Moving Rab6 Vesicles in the Presence of KIF5 ...

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Biology

How chimpanzees handle death: Biro, part 2

How chimpanzees handle death: Biro, part 2 ...

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Created and maintained by Ryan Watkins (2013-present)