Life Science News

RSS

Super-Resolution Raman Imaging with Plasmonic Substrates

Renee Frontiera discusses the development of a super-resolution Raman microscope that could one day supersede fluorescence-based super-resolution microscopes.

From Pittcon 14 Jun 2019

New small drug-targeting molecules may improve cancer treatment

Researchers from the University of Notre Dame have developed small drug-targeting molecules that may be hundreds to thousands of times more effective at delivering potent drugs to desired sites of disease, including cancer.

14 Jun 2019

New method allows cells to be produced in shorter time and with greater success

A recent study published in the April 8 issue of Nature Chemical Biology improves on the "Cellular Reprogramming" method developed by Nobel Laureate in Medicine and Physiology Prof. Shinya Yamanaka, making it possible to produce cells in a considerably shorter time and with greater success. Yamanaka's method, which is referred to as "Cellular Reprogramming", obtains pluripotent cells, similar to the ones we know exist in the very early stages of the embryo

14 Jun 2019

Polycomb protein EED plays a complex role in brain development

The dentate gyrus (DG) is the input region of the hippocampus and plays an important role in learning and memory.

13 Jun 2019

Researchers find salmonella resistant to antibiotics of last resort in the U.S.

Researchers from North Carolina State University have found a gene that gives Salmonella resistance to antibiotics of last resort in a sample taken from a human patient in the U.S. The find is the first evidence that the gene mcr-3.1 has made its way into the U.S. from Asia.

13 Jun 2019

Food responses are governed by the gut microbiome, finds new study

A study published this week reveals that the interactions of bacteria in our gut (the gut microbiome) with the food we eat differs markedly between individuals.

13 Jun 2019

Researchers challenge prior theories about how materials travel within E.coli cell

The flow of traffic through our nation's highways and byways is meticulously mapped and studied, but less is known about how materials in cells travel.

13 Jun 2019

Semcon focuses on increasing its growth in life science sector

Lifestyle-related diseases, an aging population and rapid technical progress all mean that major investments need to be made in the life science sector over the next few years. Semcon is now increasing the pace of its growth in this field.

13 Jun 2019

IDT unveils latest additions to NGS portfolio at European Human Genetics Conference

As part of its ongoing mission to advocate for researchers in the genomics age, Integrated DNA Technologies will unveil the latest additions to its NGS catalog to the European market at the European Human Genetics Conference in Gothenburg, Sweden on 15–18 June, 2019.

From Integrated DNA Technologies 13 Jun 2019

DeNovix granted US patent for CellDrop Automated Cell Counter

DeNovix Inc. announces the award of US Patent 10,302,568 for their innovation in the field of cell counting. The CellDrop Automated Cell Counter, engineered with DirectPipette Technology, is the first image-based cell counter that completely eliminates the need for slides.

From DeNovix Inc. 13 Jun 2019

Condensyn waterless condenser provides benefits to synthetic chemistry labs

Asynt reports upon a new scientific evaluation of their Condensyn waterless condenser by the Technological University Dublin in the key areas of performance versus Liebig water condensers, water savings potential and flood prevention.

From Asynt 13 Jun 2019

Excelitas to showcase new cytometry solutions at CYTO Vancouver

Excelitas Technologies, a global technology leader delivering innovative, customized photonic solutions, will showcase its latest solutions for cytometry applications at CYTO Vancouver.

From Excelitas 13 Jun 2019

Assessing antimicrobial properties of silver and copper nanoparticles

Testa Analytical Solutions e.K. reports on how a BI-200SM light scattering goniometer has been used to help assess the antimicrobial properties of silver and copper nanoparticles.

From TESTA Analytical Solutions 13 Jun 2019

OGT expands SureSeq NGS portfolio with a complete library preparation solution

Oxford Gene Technology (OGT), The Molecular Genetics Company, has expanded its SureSeq portfolio with a complete library preparation solution for hybridization-based target capture in NGS, making its market-leading coverage uniformity and expertise even more accessible.

From Oxford Gene Technology 13 Jun 2019

Norovirus structures could help develop therapeutics to fight food-borne illness

Noroviruses are a leading cause of food-borne illness outbreaks, accounting for 58% of all outbreaks and cause 685 million cases worldwide each year. There is no effective therapeutic against them. Having knowledge of the intricate structure of the outer layer of noroviruses, the capsid, which allows the virus to attach to its human host, could help in vaccine development.

13 Jun 2019

Researchers develop first blood-brain barrier chip using stem cells

Researchers at Ben-Gurion University of the Negev and Cedars-Sinai Medical Center in Los Angeles have, for the first time, duplicated a patient's blood-brain barrier, creating a human BBB chip with stem cells, which can be used to develop personalized medicine and new techniques to research brain disorders.

13 Jun 2019

New technology harnesses bacterial jumping genes for precise DNA integration

A new discovery by researchers at Columbia University Vagelos College of Physicians and Surgeons could fix one of the major shortcomings of current gene-editing tools, including CRISPR, and offer a powerful new approach for genetic engineering and gene therapy.

13 Jun 2019

Researchers reveal underlying mechanism that protects genetic transcripts in cells

The cell contains transcripts of the genetic material, which migrate from the cell nucleus to another part of the cell. This movement protects the genetic transcripts from the recruitment of "spliceosomes".

13 Jun 2019

Ultra-fast new technology to detect bacteria

A new detection method which can identify the presence of bacteria within a minute, while distinguishing healthy from non-viable bacteria, could save many lives and a lot of money. Scientists at the University of Warwick reported this technology, based on alterations in electrical signaling in bacteria in response to external electrical stimulation.

13 Jun 2019

Human liver cell protein aids development of malaria parasite, study finds

Researchers in Japan have discovered that the Plasmodium parasites responsible for malaria rely on a human liver cell protein for their development into a form capable of infecting red blood cells and causing disease.

12 Jun 2019