Microscopy News and Research

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U.S. DOE awards Dynasil 7 Phase-II SBIR grants totaling $6.2 million

Dynasil Corporation of America today announced that the U.S. Department of Energy (DOE) has approved seven of its Phase-II SBIR projects for awards, ranging from $750,000 to $1,000,000 each. The awards, totaling $6.2 million, are being made to its wholly owned subsidiary, Radiation Monitoring Devices, Inc, to develop its state of the art nuclear sensors and instruments.

25 Aug 2010

Researchers develop high-resolution technology to visualize individual virus particles

In the war against infectious disease, identifying the culprit is half the battle. Now, research professor Shaopeng Wang and his colleagues from the Biodesign Institute at Arizona State University, describe a new method for visualizing individual virus particles. Their research opens the door to a more detailed understanding of these minute pathogens, and may further the study of a broad range of micro- and nanoscale phenomena.

25 Aug 2010

Researchers discover unusual property of meiosis may lead to Down syndrome

In a study of egg cells using time-lapse microscopy, researchers at the University of California, San Diego School of Medicine and the Ludwig Institute for Cancer Research have discovered an unusual property of meiosis - cell division that produces reproductive cells in sexually reproducing organisms.

23 Aug 2010

Research marks new direction to treat Pneumocystis, inflammatory diseases

A drug to treat inflammation plays a surprising role reducing the level of infection caused by an opportunistic bug that is deadly for AIDS and cancer patients and others with weakened immune systems.

20 Aug 2010

IRIS International announces approval of share repurchase program

IRIS International, Inc., a leading manufacturer of automated in-vitro diagnostics systems and consumables for use in hospitals and commercial laboratories worldwide, today announced that, effective immediately, its Board of Directors has approved a repurchase program for up to $10 million in shares of the Company's common stock over a twelve month period.

18 Aug 2010

Indiana University installs new DeltaVision|OMX imaging system from Applied Precision

Applied Precision, along with Indiana University, are excited to announce the installation of a new DeltaVision|OMX imaging system in the Light Microscopy Imaging Center in Bloomington, Indiana.

16 Aug 2010

Bruker to acquire Veeco’s worldwide SPM and OIM instruments business for $229 million

Bruker Corporation today announces the signing of an agreement to acquire the Scanning Probe Microscopy (SPM) and Optical Industrial Metrology (OIM) instruments business from Veeco Instruments, Inc. for $229 million in cash. The transaction has been approved by the Boards of Directors of both companies and is expected to close during the fourth quarter of 2010, pending regulatory review and subject to customary closing conditions.

16 Aug 2010

Healthy eggs require tremendous amount of zinc to reach maturity for fertilization: Research

Scientists as well as fertility doctors have long tried to figure out what makes a good egg that will produce a healthy embryo. It's a particularly critical question for fertility doctors deciding which eggs isolated from a woman will produce the best embryos and, ultimately, babies.New research reveals healthy eggs need a tremendous amount of zinc to reach maturity and be ready for fertilization,a finding that may ultimately help physicians assess the best eggs for fertility treatment, according to a study from Northwestern University.

10 Aug 2010

New MIC platform measures cell-signaling pathways in brain tumor samples at single-cell level

New technologies for the diagnosis of cancer are rapidly changing the clinical practice of oncology. As scientists learn more about the molecular basis of cancer, the development of new tools capable of multiple, inexpensive biomarker measurements on small samples of clinical tissue will become essential to the success of genetically informed and personalized cancer therapies.

4 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

Exercise, restricted-calorie diets help to stave off mental, physical degeneration of aging: Research

Harvard University researchers have uncovered a mechanism through which caloric restriction and exercise delay some of the debilitating effects of aging by rejuvenating connections between nerves and the muscles that they control.

3 Aug 2010

IRIS International closes AlliedPath acquisition

IRIS International, Inc., a leading manufacturer of automated in-vitro diagnostics systems and consumables for use in hospitals and commercial laboratories worldwide, announced today that it has closed the acquisition of AlliedPath, Inc., a private, early stage high complexity, CLIA-certified laboratory focused on oncology and molecular diagnostics.

2 Aug 2010

Hitachi High-Tech releases HT7700 transmission electron microscope

Hitachi High-Technologies Corporation has announced the development and release of the HT7700, a new type of transmission electron microscope (TEM) that integrates previously complex system operation onto a single monitor screen, and allows for sample observation even under normal room light conditions. Sales of the HT7700 will begin outside of Japan in August 2010.

30 Jul 2010

ACS names Chemistry Nobel Laureate as winner of 2011 Priestley Medal

Ahmed H. Zewail, Ph.D., 1999 Chemistry Nobel Laureate and Linus Pauling Professor of Chemistry & Professor of Physics at the California Institute of Technology, has been named winner of the 2011 Priestley Medal by the American Chemical Society (ACS).

28 Jul 2010

Sysmex America to debut expanded cell image analysis portfolio at AACC Annual Conference

Sysmex America, Inc., a leading medical diagnostic instrument manufacturer and information systems developer, today announced plans to debut its expanded cell image analysis portfolio during this year's American Association of Clinical Chemistry's (AACC) Annual Conference and Clinical Lab Expo July 25 - 29 in Anaheim, California.

From Sysmex America, Inc. 27 Jul 2010

Perspectives in General Physiology series introduces new technologies in the field of calcium signaling

The latest Perspectives in General Physiology series introduces the newest technologies in the field of calcium signaling, which plays a central role in many cellular processes. The Perspectives appear in the August issue of the Journal of General Physiology.

27 Jul 2010

Scientists discover mechanism of herpes virus cell entry machinery

The mechanism by which a herpes virus invades cells has remained a mystery to scientists, but now research from Tufts University and the University of Pennsylvania reveals the unusual structure of a key member of the protein complex that allows a herpes virus to invade cells.The new map details an essential piece of the herpes virus "cell-entry machinery," providing scientists with a new target for antiviral drugs.

27 Jul 2010

New biophotonic imaging method monitors transformations of cellular macromolecules during apoptosis in real-time

Apoptosis, programmed cell death, is essential to normal development, healthy immune system function, and cancer prevention. The process dramatically transforms cellular structures but the limitations of conventional microscopy methods have kept much about this structural reorganization a mystery.

23 Jul 2010

Roche, Exiqon join marketing forces for RealTime ready assays, microRNA PCR systems

Roche and Exiqon join marketing forces for Roche Applied Science's RealTime ready assays and Exiqon`s miRCURY LNA Universal RT microRNA qPCR system. As indicated by respective links on their websites, each system will complement the cooperator's product portfolio.

21 Jul 2010

IRIS International, Amerinet announce new supply agreement

IRIS International, Inc. a leading manufacturer of urinalysis systems and consumables for use in hospitals and commercial laboratories worldwide, today announced a new supply agreement for its full product line of automated and semi-automated urinalysis systems, related products, consumables and services agreements, with Amerinet Inc., a leading national healthcare group purchasing organization servicing more than 41,000 provider facilities, including 2,537 acute care hospitals.

13 Jul 2010