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2120 results for "Highlights"

Stem Cells

Differentiation in the balance

13 September 2011

The differentiation of stem cells into particular fetal cell lineages is a precarious affair acted out on a molecular battlefield

Immunology

Many ways to fight infection

30 August 2011

T cells use a multi-pronged approach to promote an inflammatory counterattack against infectious threats

MicroRNA

Under the ‘scope

30 August 2011

A new microarray is so sensitive that it can detect 300 copies of microRNA in a one-microliter sample

A*STAR Bioprocessing Technology Institute (A*STAR BTI)

Stem cell signaling

30 August 2011

Tyrosine phosphorylation profiles illuminate the molecular basis of self-renewal in human embryonic stem cells

Nanomaterials

Copying geckos’ toes

30 August 2011

Simple templating technology allows researchers to stamp out materials that mimic the adhesive properties of gecko toes

Silicon

Better solar cells around the corner

30 August 2011

Design optimization could help maximize the power conversion efficiency of thin-film silicon solar cells

Fabrication

An ear for the cutting edge

30 August 2011

Acoustic sensors that identify tool wear problems before they occur promise to reduce downtime in manufacturing

Cancer

Raman probes for cancer diagnostics

16 August 2011

A combinatorial approach speeds up the discovery of highly sensitive probes for detecting cancer

A*STAR Singapore Immunology Network (A*STAR SIgN)

Learning through interaction

16 August 2011

Vaccine development could be aided by increased understanding of the physical interactions between immune cells

Catalysts

Composite catalysts

16 August 2011

Noble metals and semiconductor nanocrystals combine to make nanocomposites with superior catalytic activity

Photonics

One and only

16 August 2011

The transmission quality of an optical fiber can now be tested without the need to take measurements at both ends

Nanoparticles

Solar express

16 August 2011

A one-pot synthesis provides a simpler and faster route to highly efficient solar cells

Skin

A fix for fragile skin

16 August 2011

Adding back a gene that is missing in cells from patients with skin fragility disorders restores the cells’ normal response to stress

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