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Zebrafish

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21.04.2024

A Weizmann Institute method for tracking the effects of drugs on zebrafish may help develop improved therapies for depression and other mood-...

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02.02.2024

Weizmann Institute study challenges an old dogma regarding the pituitary gland’s embryonic origins and may lead to new insights into growth...

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18.01.2023

Stress-resilient fish are born that way; their immune system reveals why

Settled at Birth: Blood Vessels Remember Their Origins
25.05.2022

Blood vessels originating from lymphatic vessels were found to be tailored to specific functions

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28.12.2021

Oxytocin in a developing fish brain determines later social behavior  

fish in a video game
02.10.2019

A unique fish meets a unique research method to reveal a deep-brain system

social fish
21.02.2017

Fish with two genes for a crucial protein are helping researchers understand its function in neurodevelopmental disorders

Microscope image of embryonic zebrafish blood vessels
11.12.2012

A newly discovered protein ties cholesterol to blood vessel formation

Three-dimensional structure of the neurohypophysis in a zebrafish embryo (the nerve fibers and blood vessels are genetically tagged with fluorescent proteins). This brain area provides an interface between nerve cells (green), arteries (purple) and veins (red)
04.01.2012
A surprising new function is discovered for the “hormone of love.”
Three-dimensional structure of the neurohypophysis in a zebrafish embryo (the nerve fibers and blood vessels are genetically tagged with fluorescent proteins). This brain area provides an interface between nerve cells (green), arteries (purple) and veins (red)
02.11.2011

Scientists reveal the structure of a brain area where hormones that regulate vital body processes pass into the blood. 

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