Transmission Electron Microscope News and Research

RSS

UT Southwestern's new University Hospital to open in 2015

In a special onsite ceremony today, the hopes and aspirations of 1,000 employees, donors and community supporters were poured into the foundation of UT Southwestern Medical Center's new University Hospital, an $800 million state-of-the-art facility slated to open in 2015.

12 Oct 2011

Brown signs Calif. measures to aid children with autism, ban kids younger than 18 from using tanning beds

In other state news, Wisconsin last month began scrutinizing health insurance rate increases, Los Angeles County steps in ahead of health law's mandated coverage expansions and a Georgia report notes the state's progress in providing services for people with mental illness and developmental disabilities.

11 Oct 2011

State highlights: Calif. insurance regulatory system criticized

The two-headed beast that regulates health insurance in California is under fire. For the first time in a decade, healthcare leaders in Sacramento are publicly asking whether it's time to junk overlapping bureaucracies that police health insurers and HMOs (Helfand, 6/23).

24 Jun 2011

New ‘nanotech’ weapon against drug-resistant superbugs

Scientists at the Institute of Bioengineering and Nanotechnology (IBN) and IBM Research – Almaden have developed the first biodegradable polymer nanoparticles to combat drug-resistant superbugs, such as Methicillin-Resistant Staphylococcus aureus (MRSA). These nanoparticles can selectively kill the bacteria without destroying healthy red blood cells, and being biodegradable, have great potential to treat infectious diseases in the body. This was reported today in the leading scientific journal, Nature Chemistry [(2011) DOI: 10.1038/nchem.1012].

3 Apr 2011

Scientists develop unique device to measure short-lived radioactive thoron

"Many people are now saying: 'Is it really that easy? Then why didn't anyone think of it a long time ago?' But you have to have the right idea at the right time," says Annette Röttger, physicist at the Physikalisch-Technische Bundesanstalt, in a pleased way. Annette Röttger and her scientific team managed to do something that was previously thought to be impossible: they developed a primary standard for the measurement of short-lived radioactive thoron.

7 Mar 2011

First implantable heart transplant using new LVAD performed at University of Utah Hospital

Surgeons at University of Utah Hospital have performed the hospital's first implant of a new-generation left ventricular assist device using the HeartWare HVAD. The tiny, partial artificial heart device is being used as part of a national research study for patients with advanced heart failure who are not candidates for heart transplantation.

5 Mar 2011

NTU announces $150 million Lee Foundation gift for new medical school

Nanyang Technological University today announced a gift of $150 million by the Lee Foundation towards the new medical school with half of the sum going directly to needy students. Together with the enhanced Singapore Government matching, NTU will receive a gift amounting to $400 million.

5 Jan 2011

Screening for CCDC40 gene mutations may help determine risk for congenital heart defects

A gene that can cause congenital heart defects has been identified by a team of scientists, including a group from Princeton University. The discovery could lead to new treatments for those affected by the conditions brought on by the birth defect.

7 Dec 2010

NTU and Imperial College to jointly establish Singapore's third medical school

Nanyang Technological University (NTU) and Imperial College London today signed an official agreement to jointly establish Singapore's third medical school. The initiative was previously announced by Prime Minister Lee Hsien Loong at the National Day Rally 2010, in August. Presently, the working name for the school is "Imperial College London-Nanyang Technological University Medical School" (ICNMS).

30 Oct 2010

In tight budgets, states cutting back on Medicaid programs for disabled

More than 1.1 million people in Wisconsin depend on Medicaid health programs for the poor. Medicaid provides health care for one in five Wisconsin residents; the group of programs has expanded faster here over the past nine years than in any state except Arizona.

13 Oct 2010

Hospitals address slashed payments, technology investments and rehospitalizations

Boston Herald: Massachusetts hospital officials say that reduced federal and state payments may destabilize health care delivery. The state's combined Medicaid and CHIP program, known as MassHealth, plans to cut hospital reimbursements "by $75 million in its main contract between hospitals and MassHealth, according to the Massachusetts Hospital Association, which cited 'discussions' with the state in outlining the proposed cut to its members over the weekend.

17 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

DIATHERIX Laboratories opens rapid response diagnostic panels for STD, HSV

DIATHERIX Laboratories ,adds a Sexually Transmitted Disease (STD) panel and Herpes Simplex Virus (HSV) panel to its line up of highly sensitive, rapid response diagnostic panels. The HSV panel identifies herpes simplex viruses 1 and 2 and the STD panel identifies 10 sexually transmitted diseases simultaneously, many of which cannot be accurately identified by current testing methods. These STD organisms, if not appropriately treated, can cause diseases such as syphilis, gonorrhoeae, chlamydia, bacterial vaginosis, etc. and may lead to blindness, infertility or complications during pregnancy.

28 Jul 2010

Scientists develop carbon based nanoscale to detect single DNA molecules

Researchers at the University of Pennsylvania have developed a new, carbon-based nanoscale platform to electrically detect single DNA molecules.Using electric fields, the tiny DNA strands are pushed through nanoscale-sized, atomically thin pores in a graphene nanopore platform that ultimately may be important for fast electronic sequencing of the four chemical bases of DNA based on their unique electrical signature.The pores, burned into graphene membranes using electron beam technology, provide Penn physicists with electronic measurements of the translocation of DNA.

27 Jul 2010

NeoStem announces presentation on very small embryonic-like stem cells at ISSCR 2010

NeoStem, Inc., an international biopharmaceutical company with operations in the U.S. and China, announced today that a poster authored by NeoStem-affiliated scientists will be presented in a presentation at the premier stem cell research event, the International Society for Stem Cell Research (ISSCR) 8th Annual Meeting in San Francisco on June 17, 2010.

18 Jun 2010

Heart attack patients treated beyond maximum recommended time have increased mortality: Study

An examination of the treatment received by patients with myocardial infarction (heart attack) at 80 hospitals in Quebec indicates that those who received either primary percutaneous coronary intervention (PPCI; such as angioplasty) or fibrinolysis (administration of medication to dissolve blood clots) beyond the times recommended in international guidelines had a significantly increased risk of death within 30 days, along with an increased risk of the combined outcome of death or readmission for heart attack or heart failure at one year, according to a study in the June 2 issue of JAMA.

2 Jun 2010

Schwarzenegger budget proposal cuts in-home care

California Gov. Arnold Schwarzenegger unveiled his latest spending plan for the financially strapped state on Friday, and news coverage focused on the deep cuts he is proposing.

17 May 2010

No increase in risk of glioma or meningioma with use of mobile phones: INTERPHONE project

The International Journal of Epidemiology today published a combined data analysis from a multi national population-based case-control study of glioma and meningioma, the most common types of brain tumour. This is the first in a series of combined data analyses of head and neck tumours published as part of the internationally coordinated INTERPHONE project.

17 May 2010

AHF's Magic Johnson Testing America Tour arrives in Minneapolis to offer free HIV testing

AHF's Magic Johnson 'Testing America' Tour, a six month, 48 state national cross country HIV testing tour, arrives in Minneapolis today and will offer free HIV testing, along with local partner, Siouxland Community Health Center, today in the historic 4th Street area on the south side of Mac Behr's from 7:00 PM to 12:00 Midnight.

7 May 2010

DIATHERIX GI test panel can detect nine types of GI infections

DIATHERIX Laboratories adds a gastrointestinal panel to its lineup of highly sensitive, rapid response diagnostic tests. In a single result, the DIATHERIX GI panel can detect and differentiate nine types of GI infections so physicians can quickly identify patients who have severe, life-threatening infections.

30 Mar 2010