Sentences with phrase «by molecular marker»
In a pioneering case study of genetic distinctness as determined by molecular markers, geneticists are weeding out all but the most distinct Kangal genes.
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Since older people have greater potential for improving their fitness than younger people, a follow - up study conducted by a research group headed by doctor and molecular biologist Helmuth Haslacher from MedUni Vienna, in collaboration with Robert Winker's team from the Health and Prevention Center of the Healthcare Institution for City of Vienna employees, took blood samples from 47 marathon runners before an ergometer test, in order to carry out laboratory tests to determine levels of analytes, including inflammatory markers, muscle and liver parameters.
They might also diagnose health conditions by identifying proton - scale differences in molecular mass that are markers of disease.
Racing to stay ahead of food demands In the medium term, conventional crossbreeding helped by molecular biology techniques (a technique called «marker assisted breeding») may suffice.
Researchers have been tracking the spread of artemisinin - resistant parasites first by looking for signs in patients, and later by using multiple mutations in the parasite's Kelch13, or K13, gene, as molecular markers for resistance.
In addition, it provides a marker for cell fates and insight into the molecular and cellular mechanisms by which FSC progeny diverge into distinct fates.
Based on anatomy and molecular markers, we propose that it arose by duplication of a neighboring stem cell, which may have enabled finer neuronal control over leg - related behaviors, such as walking and grooming.»
Most simply, once these genes, or bits of DNA tied to the genes (known as markers), have been identified, molecular breeders can quickly target offspring inheriting the genes for further development, cutting breeding time and improving the crop's «genetic gain,» the generational improvements made to a crop, like increased height, by human selection.
Advances in tissue culture, molecular markers, and genomics offer new potential to broaden the gene pool of rice by tapping the genetic variability hidden in the wild species and further enhance the efficiency of alien gene introgression.
This molecular slingshot could «shoot» and deliver drugs at precise locations in the human body once triggered by specific disease markers.
These goals will be achieved through collaboration with faculty from MDL and other laboratories, and participation in both the new clinical test evaluation process overseen by the virtual Molecular Targets and Markers Testing Facility, and in the division's clinical laboratory test governance.
With multiyear field studies, Xue identified plant traits related to drought tolerance, which can be used by breeders to develop drought - tolerant wheat cultivars and geneticists to screen molecular markers and speed the breeding process.
Last year saw publications in Nature Genetics by Miotto and colleagues about multiple strains of artemisinin - resistant parasites in Cambodia, and in Nature by Dr. Frédéric Ariey and colleagues from Institut Pasteur identifying a molecular marker of artemisinin resistance.
The first study by Bell and colleagues re-analyzed outcomes from a prior phase 3 study of anaplastic gliomas using a subset of molecular markers.
To carry out our studies to address blood safety concerns over viral and parasite infections we also evaluate the utility of tests to detect and prevent TT of infections by characterizing the evolving dynamics of molecular and serological markers from acute viremia / parasitemia through seroconversion, followed by resolution of infection or establishment of long - term persistent infection.
Molecular markers that point to the earliest steps in the development of lung cancer are identified by Cancer Center scientists.
Building on existing clinical research at MD Anderson Cancer Center through collaborations and membership to the RNA Center to create a ncRNA - centric effort to drive discovery of molecular markers of cancer by evaluating, co-developing, facilitating and disseminating novel ncRNA technologies.
By analyzing the molecular aspects of the extensive immune crosstalk between the fungal pathogen and the human host allows to define novel evasion strategies and defines new molecules which can serve as useful markers to develop new antifungal compounds and vaccine candidates.