Scanning Electron Microscope News and Research

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Study reveals specific functional deficit in inner ear mechanotransduction channels

National Institutes of Health-funded researchers have identified two proteins that may be the key components of the long-sought after mechanotransduction channel in the inner ear-the place where the mechanical stimulation of sound waves is transformed into electrical signals that the brain recognizes as sound.

22 Nov 2011

NovaSterilis reports significant findings from sterilization of absorbable suture study

NovaSterilis Inc. a leader in the development and commercialization of supercritical carbon dioxide (SCCO2) technology in collaboration with CC Chu Ph.D (Cornell) reports successful findings from research funded by a National Institutes of Health (NIH) phase l grant. These results meet the study goal to sterilize absorbable sutures to a sterility assurance level 10-6 (SAL6) without chemical or mechanical degradation. NovaSterilis intends to apply for phase II funding to develop the process ready for commercial application.

1 Nov 2011

Discovery in rare disease may shed light on common causes of blindness

In a rare eye disease, the retina degenerates because light-receiving cells fail to regenerate, research led by a student at Case Western Reserve University School of Medicine shows.

2 Sep 2011

Study finds synapses between retinal ganglion cells and starburst amacrine cells distributed asymmetrically

The sensory cells in the retina of the mammalian eye convert light stimuli into electrical signals and transmit them via downstream interneurons to the retinal ganglion cells which, in turn, forward them to the brain. The interneurons are connected to each other in such a way that the individual ganglion cells receive visual information from a circular area of the visual field known as the receptive field.

10 Mar 2011

FEI launches Magellan extreme resolution scanning electron microscope for life science imaging

FEI Company, a leading instrumentation company providing electron microscope systems for applications in research and industry, today announced the Magellan™ extreme resolution scanning electron microscope (SEM) optimized specifically for life science imaging. The first of its kind, the Magellan SEM enables life science researchers and cell biologists to actually view the entire organization of a cell in its natural, fully-hydrated state.

7 Dec 2010

Select Medical's waiting period to acquire Regency Hospital Company terminated

Select Medical Holdings Corporation today announced that it has received notification of early termination of the waiting period under the Hart-Scott-Rodino (HSR) Antitrust Improvements Act of 1976, as amended, applicable to its acquisition of Regency Hospital Company.

21 Aug 2010

New FEI software package increases electron microscope throughput, ease-of-use

FEI Company ,a leading scientific instrumentation company providing electron microscopy systems for nanoscale applications across many industries, released today a set of software applications that increase the throughput and ease-of-use of its electron microscopes for biological research. The four software packages make electron microscopes more useful for life science researchers involved in structural, cellular and tissue biology as they build the full solution from sample to biological answer.

3 Aug 2010

Bypass better strategy for treating progressive, complex recurrent SFA disease: Study

Researchers from The Methodist Hospital's DeBakey Heart and Vascular Center in Houston, Texas have studied outcomes of patients who had endovascular and open interventions for recurrent superficial femoral artery (SFA) occlusive disease. Results of their work are detailed in the August issue of the Society for Vascular Surgery's® Journal of Vascular Surgery®.

3 Aug 2010

Select Medical to acquire Regency Hospital

Select Medical Holdings Corporation, the parent of Select Medical Corporation, today announced the signing of a definitive agreement to acquire all of the issued and outstanding equity securities of Regency Hospital Company, L.L.C., an operator of long-term acute care hospitals, for approximately $210 million, including certain assumed liabilities. Regency is a portfolio company of Waud Capital Partners.

21 Jun 2010

Carl Zeiss launches ATLAS system for imaging of large-area specimens with nanometer resolution

Today, Carl Zeiss launches ATLAS™, a powerful hard- and software package, which, in combination with any scanning electron microscope from Carl Zeiss, enables quick and efficient imaging of large-area specimens with nanometer resolution.

27 May 2010

New way to coax embryonic stem cells and reprogrammed adult cells to develop sensory cells

After ten years of effort, researchers reporting in the May 14th issue of the journal Cell, a Cell Press publication, say they have found a way to coax embryonic stem cells as well as reprogrammed adult cells to develop into sensory cells that normally reside in the mammalian inner ear. Those mechanosensitive sensory hair cells are the linchpin of hearing and balance.

14 May 2010

ASPEX to display game-changing PSEM eXpress analyzer at Pittcon 2010

ASPEX Corporation has been advancing the novel Personal Scanning Electron Microscope (PSEM) platform since its first product generation was released in 1992. Since then, it has been "shifting" where SEMs are traditionally installed, "shifting" when SEMs are utilized in industrial processes, and fundamentally "shifting" how SEMs are identified. Come experience the shift at Pittcon 2010, in Orlando, FL from March 1-4.

3 Mar 2010

SNI clinical study using ultrasound for treatment of ICH and IVH presented at International Stroke Conference

EKOS Corporation announced today that Dr. David W. Newell, Co–Executive Director, Swedish Neuroscience Institute (Seattle, WA) presented a SNI clinical study known as ‘SLEUTH’ (Safety of Lysis with Ultrasound in the Treatment of Intracerebral (ICH) and Intraventricular Hemorrhage (IVH) at the American Heart Association International Stroke Conference (San Antonio, TX).

26 Feb 2010

New technique offers a low-cost alternative to make 'micromotors' for surgical instruments

Researchers at Purdue University have created a magnetic "ferropaper" that might be used to make low-cost "micromotors" for surgical instruments, tiny tweezers to study cells and miniature speakers.

6 Jan 2010

Strong alkaline substances can damage teeth

It has long been known that acids can erode tooth enamel but a new Swedish study from the Sahlgrenska Academy at the University of Gothenburg, Sweden, shows that strong alkaline substances can damage teeth too - substances with high pH values can destroy parts of the organic content of the tooth, leaving the enamel more vulnerable.

28 Oct 2009

Select Medical Holdings Corporation receives exercise of underwriters' over-allotment option notice

Select Medical Holdings Corporation, the parent of Select Medical Corporation, today announced that it had received notice of the exercise of the underwriters' over-allotment option to purchase an additional 3,602,700 shares of Select's common stock at a price per share of $10.00, which is expected to close on October 28, 2009, subject to customary closing conditions.

24 Oct 2009

Brain mapping and 3-D reconstruction redefined with Carl Zeiss' advanced electron microscope instruments

Electron microscopy and analysis instruments from Carl Zeiss are redefining the science of brain mapping and 3-D reconstruction. Wide-field, high resolution imaging, huge data storage and manipulation capabilities plus highly automated sample preparation techniques are yielding research results 100-times, or more, faster than ever before.

8 Oct 2009

Scanning Electron Microscope News and Research

Study reveals specific functional deficit in inner ear mechanotransduction channels

NovaSterilis reports significant findings from sterilization of absorbable suture study

Discovery in rare disease may shed light on common causes of blindness

Study finds synapses between retinal ganglion cells and starburst amacrine cells distributed asymmetrically

FEI launches Magellan extreme resolution scanning electron microscope for life science imaging

Select Medical's waiting period to acquire Regency Hospital Company terminated

New FEI software package increases electron microscope throughput, ease-of-use

Bypass better strategy for treating progressive, complex recurrent SFA disease: Study

Select Medical to acquire Regency Hospital

Carl Zeiss launches ATLAS system for imaging of large-area specimens with nanometer resolution

New way to coax embryonic stem cells and reprogrammed adult cells to develop sensory cells

ASPEX to display game-changing PSEM eXpress analyzer at Pittcon 2010

SNI clinical study using ultrasound for treatment of ICH and IVH presented at International Stroke Conference

New technique offers a low-cost alternative to make 'micromotors' for surgical instruments

Strong alkaline substances can damage teeth

Select Medical Holdings Corporation receives exercise of underwriters' over-allotment option notice

Brain mapping and 3-D reconstruction redefined with Carl Zeiss' advanced electron microscope instruments

Cross Atlantic Commodities and Mercatis Media sign Online Advertising Agreement

Select Medical completes initial public offering of common stock

Study reveals that daily bathroom showers may deliver pathogenic bacteria

Life Science Microscopy eBook

How ELRIG Is Helping Mid-Career Scientists Navigate Leadership, Career Change and Redundancy

The role of UV-Vis in biopharma QC

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