High contrast fluorescence imaging using antibodies can be used to understand ever more complex biological problems. Abcam's recombinant RabMAb antibodies, combine the superior antigen recognition of a rabbit antibody with the consistency of a recombinant monoclonal, to focus on prominent targets such as PD-L1, a key cancer biomarker.
Farmers around the globe wish to monitor their crops regularly. At present, researchers from a university in China have created a wide-angle imaging system that uses chlorophyll’s fluorescence to observe the health of agricultural crops (Appl. Opt., doi:10.1364/AO.56.009762).
It is important to select the proper camera for fluorescence microscopy which has high sensitivity and low noise, to avoid photo bleaching your sample. A monochrome camera is also preferred for fluorescence imaging because it does not have a color filter pattern superimposed over the image sensor.
Vitamin C is best known as a nutrient. In high enough doses, however, vitamin C also shows potential against many cancers, according to recent studies. To successfully develop vitamin C (chemically named ascorbic acid) as a medication, it is crucial to probe its concentration in the body, thus ensuring safe and effective doses.
In a proof-of-principle case report, researchers announce that targeted fluorescence successfully identified pulmonary metastases in a patient with osteosarcoma, making it easier for surgeons to locate the tumors for resection.
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weblog.maimonides.edu/farmacia/archives/0216_Admin_FarmEcon.pdf - //
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