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13-Feb-2016 12:31
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Showing images 71-80 out of 2262 images.
Click to go to page: [ 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 ]

Fabrication of Microfluidic Chip with High Efficiency Catalytic and Detection Function

Fabrication of Microfluidic Chip with High Efficiency Catalytic and Detection Function
The obtained hierarchically micro/nano-structured Ag-BS composite devices in “Y” shape channel based on silicon substrate. It realized catalytic reaction in a microfluidic chip and SERS-based ...

Contact: Xiaofeng Wang
wxf@siom.ac.cn
Chinese Laser Press

Ultra-High HMgnetic Gradients at Fe3O4 Nanoparticles Enhance Mass Transport

Ultra-High HMgnetic Gradients at Fe3O4 Nanoparticles Enhance Mass Transport
The image shows magnetic fields (with high magnetic gradients) created at the nanoparticles. The arrows represent convective flows induced by the fields.

Contact: Wenbo Tian
tianwb@tup.tsinghua.edu.cn
Tsinghua University Press

B Cells Drive Inflammation in Multiple Sclerosis

B Cells Drive Inflammation in Multiple Sclerosis
B cells are well-known for producing antibodies that defend against foreign invaders. They also carry out other important functions, such as secretion of cytokines, small signaling proteins that can ...

Contact: Jennifer Anderson
scipak@aaas.org
202-326-6466
American Association for the Advancement of Science

Protein Helps Plants Avoid Accumulation of Damaged Chloroplasts

Protein Helps Plants Avoid Accumulation of Damaged Chloroplasts
Shown is a transmission electron microscopy image of seedling mesophyll cells from an Arabidopsis thaliana plastid ferrochelatase 2 (fc2) mutant. In this mutant, chloroplasts can accumulate high ...

Contact: Natasha Pinol
scipak@aaas.org
202-326-6440
American Association for the Advancement of Science

Spatial Navigation Abnormalities Could Hint at Alzheimer’s Years Before Onset

Spatial Navigation Abnormalities Could Hint at Alzheimer’s Years Before Onset
Genetic risk for Alzheimer’s disease is linked to reduced grid-cell-like representations during virtual navigation.

Contact: Natasha Pinol
scipak@aaas.org
202-326-6440
American Association for the Advancement of Science

Neurons That Regulate Sleep Stages Revealed

Neurons That Regulate Sleep Stages Revealed
REM sleep, the major source of dreams, and slow wave sleep are unique to mammals and birds.

Contact: Natasha Pinol
scipak@aaas.org
202-326-6440
American Association for the Advancement of Science

New Technology Discovered for Brain Repair

New Technology Discovered for Brain Repair
Astroglial cells after treatment with small-molecule cocktails in the lab of Gong Chen at Penn State University, showing transformation into neurons with long axons and dendrites

Contact: Barbara K. Kennedy
science@psu.edu
Penn State

New Technology Discovered for Brain Repair

New Technology Discovered for Brain Repair
Astroglial cells before treatment with small-molecule cocktails in the lab of Gong Chen at Penn State University

Contact: Barbara K. Kennedy
science@psu.edu
Penn State

Novel and Effective Hyperthermia Method for Schistosomiasis Japonica Prevention and Treatment

Novel and Effective Hyperthermia Method for Schistosomiasis Japonica Prevention and Treatment
The microwave hyperthermia device (A) and the course of intraperitoneal hyperthermia treatment (B and C).

Contact: YANG Huixia
yanghuixia71@126.com
Science China Press

Schematic Version of Local Skin Hyperthermia

Schematic Version of Local Skin Hyperthermia
Schematic version of local skin hyperthermia

Contact: YANG Huixia
yanghuixia71@126.com
Science China Press

Showing images 71-80 out of 2262 images.
    Click to go to page: [ 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 ]