In recent years, stem cells have become a hot topic of investigation with studies suggesting revolutionary medical benefits due to their ability to be converted into selected types of newly generated cells. Scientists have now come up with a way to help accelerate bone growth through the use of nanotubes and stem cells. This could lead to quicker and better recovery, for example after orthopedic…
A new HIV antigen-antibody combination assay, currently available in Europe, can be useful for high-volume screening to identify individuals with acute HIV infection, who would be missed by traditional HIV antibody tests, according to research presented by Johns Hopkins University, Abbott and others at the 16th Conference on Retroviruses and Opportunistic Infections (CROI).
Roches NimbleGen´s CGH microarray platform was used to generate the highest-resolution map of human genome copy number variation. Recent advances in microarray technology have led to the discovery of extensive copy number variation in the human genome, including DNA copy number gains (duplications), losses (deletions), and multiallelic or complex rearrangements.
Renowned research firm KLAS has named Siemens Healthcare's (NOVIUS Lab as the recipient of its 2008 Best in KLAS award for laboratory information systems (LIS) for large hospitals with more than 200 beds. The prestigious annual award is given to a vendor or product that scores the highest in its industry segment and meets all other Best in KLAS requirements.
A study published by the Journal of the American Medical Association (JAMA) recently has found that those with type 2 diabetes who had a diet high in low-glycemic foods such as nuts, beans and lentils had greater improvement in glycemic control and risk factors for coronary heart disease than those on a diet with an emphasis on high-cereal fibre.
Marcel van Kasteel MBA, is VP of Philips and CEO of Handheld Immunoassays, a Philips Incubator venture in Eindhoven, the Netherlands, which recently announced that, by the end of this year, the first device to test for drug abuse will be marketed that will make on the spot testing simple and quick for use by the police.
The overall quality of laboratory operations has traditionally been evaluated using a combination of three variables: analytical quality, timeliness (turnaround time) and operational efficiency.
Siemens Healthcare announced the signing of an agreement with Hospital Clinic in Barcelona, Spain, to integrate the use of laboratory diagnostics, imaging and information technology systems with the intent to improve management of patient care from early detection and diagnosis of diseases or conditions to patient treatment.
454 Life Sciences, a Roche company, announced that a team of researchers at Washington University in St. Louis have characterized the human gut microbiome by sequencing the microbial communities of adult twins and their mothers with the Genome Sequencer FLX System.
With the acquisition of Ventara Medical Systems, Roche hopes to move several steps further forward in their goal for personalised medicine that improves diagnostics and ultimately, clinical outcomes.
PCR plays a major part in medical diagnostics. From a few drops of blood, a tissue sample or a bacterial colony will be sufficient to confirm the presence of specific DNA. This approach relies, however, on a prior understanding of the mechanisms underlying the condition e.g. the causative organism in a viral disease. Standard primers are currently available for many pathogenic organisms which is…
Medical products have to fulfil exacting requirements. That is why surface properties are increasingly analysed with optical 3D measurement systems.
Is there a case of drug abuse ore not? In case of an emergency physicians need a quick answer to decide about the further treatment. The Dräger DrugTest 5000 could deliver the information of up to six different drug classes within minutes.
Advanced TC™ cell culture products have an innovative polymer modification which forms a special surface that optimises cultivation of fastidious cells and facilitates complex experimental approaches.
There's little evidence that newer, more expensive drugs work any better than older, cheaper medications. Diabetes, which came 7th in the list of the USA's top mortality causes in 2006, has hit a new high.
The results of the recent Multi-Centre Celiac Serology Study undertaken to define the optimal serological screening approach to Celiac Disease clearly showed that dual or combined isotype (IgA+IgG) transglutaminase screening can be advocated as a sensitive and specific alternative to endomysial antibody testing in the assessment of Celiac Disease.
AFFiRiS GmbH has granted GlaxoSmithKline Biologicals S.A. (GSK) exclusive rights to develop and commercialise its Alzheimer's disease vaccine candidates. Two are currently in Phase I clinical development, and others are in preclinical development.
Diabetes presents a special challenge for the young. Here we see how a young Swiss girl has successfully come to terms with her metabolic disorder. A true life story from Bayer HealthCare Diabetes Care (BayNews)
A new lab-on-chip system, the ivD-platform, which quickly determines, on site, the contents and parameters of biological samples, such as blood or saliva, with the help of immunoassay or DNA analysis, was presented at Biotechnica this autumn.
The US firm Inverness Medical has launched a new rapid test as an in vitro diagnostic aid for Clostridium difficile associated disease (CDAD).
Olympus is presenting the AU480, the newest member of its clinical chemistry analyser family. With a throughput of up to 800 tests per hour, an ISE module and on board capacity of 63 different analytes, the Olympus AU480 is the ideal main analyser for small to medium-size laboratories.
The vital, routine task of plate streaking to isolate a pure culture is inefficient and time-consuming, significantly slowing microbiologists' responses.
The machine 'qViro' which is the size of a coffee grinder will make virus counting much cheaper than traditional virus counting technology. The revolutionary new invention offers the potential to quickly muster and count the number of viruses in a sample in minutes - it is a portable, desktop instrument, powered from the USB drive of a computer - current competitors are the size of washing…
Advances in the treatment of cartilage injuries to the knee are very noteworthy. The decisive breakthrough must have been the development of the self-resorbing, bilayer collagen membrane (Chondro-Gide) by Geistlich in Switzerland.
Olympus will present the latest member of its clinical chemistry analyser family at Medica.