Day Petronic

28/05/2020

28/05/2020

17/05/2020

دپارتمان سنتز

17/05/2020

FIB Services for TEM sample preparation

09/11/2019

23/11/2014

Magic Mushrooms Create a Hyperconnected Brain:

"Psilocybin dramatically transformed the participants' brain organization...With the drug, normally unconnected brain regions showed brain activity that was synchronized tightly in time. That suggested the drug was stimulating long-range connections the brain normally wouldn't make. After the drug wore off, brain activity went back to normal..."

17/11/2014

تصویر میکروسکوپ الکترونی عبوری از نانوذره طلا
Gold Particle
by Sergei Remennik

Growth twinning in gold nano-particle

Taken by Tecnai microscope
Magnification: 490,000x
Sample: gold
Voltage: 200 KV
Spot: 3.0 nA

17/11/2014

When a cancer becomes resistant to the drugs that had seemed to be working so well, the next step is to switch to a new treatment - but how to know which one?
Currently, genetic information is often used to help select which new treatment to go with, but this doesn't guarantee that the best choice is being made. In order to be able to better select which new therapies would now work best, researchers have worked to develop a procedure that would allow them to collect drug-resistant lung tumour cells from a patient and culture them, for use in testing.

In theory, these cultures could be used to more accurately screen for that patient's cancer's sensitivity to various therapies.
Read more: http://bit.ly/1qdQ06U

Image: B0007657 Lung cancer cell. Anne Weston, LRI, CRUK. Wellcome Images

15/11/2014

مقطع عرضی ناخن انگشت انسان
Cross section of a human finger nail, courtesy of Dr. Wadah Mahmoud