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Martin Dahl et al.
Environmental pollution (Barking, Essex : 1987), 273, 116451-116451 (2021-01-25)
Plastic pollution is emerging as a potential threat to the marine environment. In the current study, we selected seagrass meadows, known to efficiently trap organic and inorganic particles, to investigate the concentrations and dynamics of microplastics in their soil. We
Kyeongbae Min et al.
Methods (San Diego, Calif.), 174, 3-10 (2019-07-22)
Super-resolution microscopy techniques have been widely adopted in biological sciences. Recently, a new super-resolution microscopy technique, called expansion microscopy (ExM) has been developed. In this technique, biomolecules inside specimens are first labeled with fluorophores, followed by in-situ hydrogel synthesis and
Emilie M F Kallenbach et al.
The Science of the total environment, 786, 147455-147455 (2021-05-09)
Chitinaceous organisms have been found to ingest microplastic; however, a standardised, validated, and time- and cost-efficient method for dissolving these organisms without affecting microplastic particles is still required. This study tested four protocols for dissolving organisms with a chitin exoskeleton:
M G Murray et al.
Nucleic acids research, 8(19), 4321-4325 (1980-10-10)
A method is presented for the rapid isolation of high molecular weight plant DNA (50,000 base pairs or more in length) which is free of contaminants which interfere with complete digestion by restriction endonucleases. The procedure yields total cellular DNA
Sebastian Molnar et al.
mAbs, 12(1), 1802187-1802187 (2020-08-25)
SERINC5 is a multi-pass transmembrane protein that is thought to play a role in serine incorporation during cellular membrane biosynthesis. This protein has also been identified as a human immunodeficiency virus Type 1 (HIV-1) restriction factor. The paucity of monoclonal
P R Langer et al.
Proceedings of the National Academy of Sciences of the United States of America, 78(11), 6633-6637 (1981-11-01)
Analogs of dUTP and UTP that contain a biotin molecule covalently bound to the C-5 position of the pyrimidine ring through an allylamine linker arm have been synthesized. These biotin-labeled nucleotides are efficient substrates for a variety of DNA and
Marta Chiavari et al.
Brain sciences, 9(5) (2019-05-18)
: The characterization of human microglia has been hampered by poor availability of human cell sources. However, microglia is involved in the physiopathology of multiple sclerosis, Alzheimer's disease, Parkinson's disease, HIV dementia, retinal degenerative diseases, cancer, and many other conditions.
Lisa W von Friesen et al.
Marine pollution bulletin, 142, 129-134 (2019-06-25)
Standardized methods for the digestion of biota for microplastic analysis are currently lacking. Chemical methods can be effective, but can also cause damage to some polymers. Enzymatic methods are known to be gentler, but often laborious, expensive and time consuming.
F Gharahdaghi et al.
Electrophoresis, 20(3), 601-605 (1999-04-27)
Mass spectrometry is a powerful technique for the identification of proteins at nanogram quantities. However, some degree of sample preparation prior to mass spectrometry is required, and silver-stained protein gel samples are most problematic. Here we report our strategy to
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