News tagged with human testes


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Search results for human testes


The battle of the sexes

Ovaries must suppress their inner male

Biology / Biotechnology

created 7 hours ago | popularity 4 / 5 (3) | comments 0

For an ovary to remain an ovary, the female organ has to continuously suppress its inner capacity to become male. That's the conclusion of a study in the December 11th issue of the journal Cell revealing that t ...


Geneticist reveals molecular view of key epigenetic regulator

Biology / Cell & Microbiology

created Dec 09, 2009 | popularity not rated yet | comments 0

In a paper published this week in the journal Proceedings of the National Academy of Sciences, Dr. Michael Kobor reported the structure and function of a key player in regulating chromatin in yeast and humans.


Stem cell derived neurons for research relevant to Alzheimer's and Niemann-Pick type C diseases

Biology / Cell & Microbiology

created Dec 09, 2009 | popularity not rated yet | comments 0

Stem cell derived neurons may allow scientists to determine whether breakdowns in the transport of proteins, lipids and other materials within cells trigger the neuronal death and neurodegeneration that characterize Alzheimer's ...


Genetic ancestry highly correlated with ethnic and linguistic groups in Asia

Biology / Other

created 6 hours ago | popularity 4 / 5 (1) | comments 0

Several genome-wide studies of human genetic diversity have been conducted on European populations. Now, for the first time, these studies have been extended to 73 Southeast Asian (SEA) and East Asian (EA) populations.


Finding the Achilles' heel of cancer

Finding the Achilles' heel of cancer

Medicine & Health / Cancer

created 6 hours ago | popularity 5 / 5 (2) | comments 0

A never-approved drug developed to prevent the death of nerve cells after a stroke can efficiently kill cancer cells while keeping normal cells healthy and intact, an international team led by a Tel Aviv University ...


Penn Study Describes Novel Model of Skin Cancer

Study Describes Novel Model of Skin Cancer

Medicine & Health / Cancer

created Dec 09, 2009 | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- Scientists at the University of Pennsylvania School of Medicine have developed a new model of skin cancer based on the knowledge that a common cancer-related molecule called Src kinase is ...


Flies like us: They can act like addicts, too

Biology / Cell & Microbiology

created 7 hours ago | popularity not rated yet | comments 0

When given the chance to consume alcohol at will, fruit flies behave in ways that look an awful lot like human alcoholism. That's according to a study published online on December 10th in Current Biology that is one of the ...


Sticks and stones break bones, but new study may prevent it

Medicine & Health / Research

created Dec 09, 2009 | popularity 4 / 5 (1) | comments 0

The best way to prevent a fracture is to stop bones from reaching the point where they are prone to breaking, but understanding the process of how bones form and mature has been challenging. Now researchers at the University ...


A new mouse could help understand how some lung cancer cells evade drug treatment

Medicine & Health / Cancer

created Dec 09, 2009 | popularity not rated yet | comments 0

Lung cancer is the leading cause of cancer mortality worldwide and lung adenocarcinoma is the most common type. Many cases of lung adenocarcinoma are attributed to a mutation in a gene for the epidermal growth factor receptor ...


Brain activity exposes those who break promises

Medicine & Health / Neuroscience

created Dec 09, 2009 | popularity 2 / 5 (1) | comments 7

Scientists from the University of Zurich have discovered the physiological mechanisms in the brain that underlie broken promises. Patterns of brain activity even enable predicting whether someone will break a promise. The ...



List of search results for human testes