Insertion of premature stop codon in gene sequence disrupts gene expression
Updated: 2024-10-15 21:57:28
Disrupting gene expression such as gene deletion is one common way for probing gene function through
Traversing different levels of biological organisation in my research career
Updated: 2024-10-15 21:57:28My research career started in 2004 with an environmental engineering final year project on using locArtificial intelligence tools are finding their way into software of scientific instruments
Updated: 2024-10-15 21:57:28Modern scientific instruments are work of art, in the sense that they modularized complex analyticalGenes evolve at different rates in a species in a process dependent on evolutionary pressure
Updated: 2024-10-15 21:57:28Species evolve due to evolutionary pressure that are transmitted through different environmental andQuantification of technetium-99 in wastewater by means of automated on-line extraction chromatography – anion-exchange chromatography – inductively coupled plasma-mass spectrometry
Updated: 2024-10-15 21:57:11Jump to main content Jump to site search Publishing Journals Books Databases Search Advanced Search You must enter a search term Advanced search You do not have JavaScript enabled . Please enable JavaScript to access the full features of the site or access our non-JavaScript page From the : journal Journal of Analytical Atomic Spectrometry Quantification of technetium-99 in wastewater by means of automated on-line extraction chromatography â anion-exchange chromatography â inductively coupled plasma-mass spectrometry Maximilian Horstmann a C . Derrick Quarles , Jr b Steffen Happel c Michael Sperling d Andreas Faust e David Clases f and Uwe Karst a Author affiliations Corresponding authors a University of Münster , Institute of Inorganic and Analytical Chemistry , Münster , Germany :Mg separation from samples with very high Ca/Mg ratios for Mg isotope analysis
Updated: 2024-10-15 21:57:11Jump to main content Jump to site search Publishing Journals Books Databases Search Advanced Search You must enter a search term Advanced search You do not have JavaScript enabled . Please enable JavaScript to access the full features of the site or access our non-JavaScript page From the : journal Journal of Analytical Atomic Spectrometry Mg separation from samples with very high Ca Mg ratios for Mg isotope analysis Niklas Keller a and Michael Tatzel a Author affiliations Corresponding authors a Geowissenschaftliches Zentrum , Universität Göttingen , Goldschmidtstr . 1-3, 37077 Göttingen , Germany : E-mail niklas.keller uni-goettingen.de Abstract Samples with very high Ca Mg ratios present challenges for measuring their Mg isotope ratios . Here , we present an efficient method to separateA Pb-free Sn-Bi alloy mount preparation method for secondary ion mass spectrometry (SIMS) analyses
Updated: 2024-10-15 21:57:11J. Anal. At. Spectrom., 2024, Accepted ManuscriptDOI: 10.1039/D4JA00252K, Technical NoteWanfeng Zhang, Qing Yang, Xiaoping Xia, Dewen Zheng, Zexian Cui, Yanqiang Zhang, Yigang XuSample preparation is a critical step to achieve reliable in-situ chemical analysis. The technique of sample mounting with a tin-based alloy was developed in recent years, which is particularly useful...The content of this RSS Feed (c) The Royal Society of ChemistryDetermination of polysulfide anions and molecular sulfur via coupling HPLC with ICP-MS
Updated: 2024-10-15 21:57:11Jump to main content Jump to site search Publishing Journals Books Databases Search Advanced Search You must enter a search term Advanced search You do not have JavaScript enabled . Please enable JavaScript to access the full features of the site or access our non-JavaScript page Issue 10, 2024 Previous Article Next Article From the : journal Journal of Analytical Atomic Spectrometry Determination of polysulfide anions and molecular sulfur via coupling HPLC with ICP-MS Aleksei Sadykov ab Yannick P . Stenzel a Martin Winter ac Simon Wiemers-Meyer a and Sascha Nowak a Author affiliations Corresponding authors a MEET Battery Research Center , Institute of Physical Chemistry , University of Münster , Corrensstr . 46, 48149 Münster , Germany : E-mail sascha.nowak uni-muenster.de b InternationalOptimizing SEM-EDX for fast, high-quality and non-destructive elemental analysis of glass
Updated: 2024-10-15 21:57:11, Jump to main content Jump to site search Publishing Journals Books Databases Search Advanced Search You must enter a search term Advanced search You do not have JavaScript enabled . Please enable JavaScript to access the full features of the site or access our non-JavaScript page Issue 10, 2024 Previous Article Next Article From the : journal Journal of Analytical Atomic Spectrometry Optimizing SEM-EDX for fast , high-quality and non-destructive elemental analysis of glass Paul C . Guyett ab David Chew ab Vitor Azevedo a Lucy C . Blennerhassett ab Carolina Rosca a and Emma Tomlinson ab Author affiliations Corresponding authors a Department of Geology , School of Natural Sciences , Trinity College Dublin , Dublin 2, Ireland : E-mail guyettp tcd.ie b iCRAG , SFI Research Centre for AppliedRapid and accurate determination of chlorine isotopic ratios with ICP-MS/MS using O2 reaction gas
Updated: 2024-10-15 21:57:11Jump to main content Jump to site search Publishing Journals Books Databases Search Advanced Search You must enter a search term Advanced search You do not have JavaScript enabled . Please enable JavaScript to access the full features of the site or access our non-JavaScript page Issue 10, 2024 Previous Article Next Article From the : journal Journal of Analytical Atomic Spectrometry Rapid and accurate determination of chlorine isotopic ratios with ICP-MS MS using O 2 reaction gas Tyler D . Schlieder a Nicole D . Rocco a Maria Laura di Vacri a Isaac J . Arnquist a Danny Bottenus a Zachary Huber a and Bruce McNamara a Author affiliations Corresponding authors a Pacific Northwest National Laboratory , Richland , WA 99352, USA : E-mail tyler.schlieder pnnl.gov Abstract Chlorine isotopic ratioSimultaneous determination of the oxygen isotope ratio and volatile composition of apatite with high lateral resolution via nano-secondary-ion mass spectrometry
Updated: 2024-10-15 21:57:11J. Anal. At. Spectrom., 2024, Advance ArticleDOI: 10.1039/D4JA00183D, PaperYouwei Chen, Jianfeng Gao, Xianwu Bi, Shaohua Dong, Quanliang Lei, Ruizhong HuA high lateral resolution method for the simultaneous analysis of the O isotope ratio and volatile composition of apatite has been proposed. It is characterized by not only time efficiency but also data robustness.To cite this article before page numbers are assigned, use the DOI form of citation above.The content of this RSS Feed (c) The Royal Society of ChemistryInitial demonstration of microplasma ionization/Orbitrap mass spectrometry for molecular screening of perfluorinated compounds
Updated: 2024-10-15 21:57:11Jump to main content Jump to site search Publishing Journals Books Databases Search Advanced Search You must enter a search term Advanced search You do not have JavaScript enabled . Please enable JavaScript to access the full features of the site or access our non-JavaScript page Issue 10, 2024 Previous Article Next Article From the : journal Journal of Analytical Atomic Spectrometry Initial demonstration of microplasma ionization Orbitrap mass spectrometry for molecular screening of perfluorinated compounds Joseph V . Goodwin a Claudia Masucci bc Davide Bleiner bc and R . Kenneth Marcus a Author affiliations Corresponding authors a Department of Chemistry Clemson University , Clemson , South Carolina , USA : E-mail marcusr clemson.edu b Swiss Federal Laboratories for Materials Science andNanoparticles synthesized via microbial surface interactions may be polydisperse in size and shape
Updated: 2024-10-15 09:07:57
Surfaces of microbial cells have been shown to be useful for bioreduction reactions that result in tQuality of consensus sequence depends on number of sequences used in multiple sequence alignment
Updated: 2024-10-15 02:50:32Biology is marked by diversity, but underneath this diversity lies a few common themes guided by conWidespread adoption of next-generation sequencing technologies in whole genome sequencing comes due to technological constraints of a previous genomics era
Updated: 2024-10-14 04:35:05In the past 5 years, next-generation sequencing technologies remain the dominant technique for perfoLack of a substantial binding pocket severely hampers the development of antibodies that target glycans on cell surface
Updated: 2024-10-14 02:51:58Glycans dot the surface of mammalian cells, and have roles in different cellular processes such as cExtension temperature of PCR depends on the operating temperature of the DNA polymerase in the mastermix
Updated: 2024-10-14 00:30:14In polymerase chain reaction (PCR), there is an extension step at 72 oC where the amplicon is builtCas9 gene is on a plasmid and must be delivered to the cell to effect genome editing
Updated: 2024-10-12 03:31:06The most often used genome editing tool now is CRISPR-Cas9 genome editing. CRISPR stands for clusterCentrifugal forces expedite the filtration of mixture through the spin column common in modern molecular biology workflows
Updated: 2024-10-11 08:54:36Spin column is a key technological breakthrough in modern kit-based molecular biology workflow fromPrimary human cancer cells are finicky and may be harder to culture and maintain
Updated: 2024-10-10 09:40:26In the past five years, there is a trend towards using primary human cancer cells for studying diseaPassenger mutations may differ significantly in the same cancer from different patients
Updated: 2024-10-10 06:53:25Most cancer are potentiated by a combination of driver and passenger mutations. Driver mutations herHuman cell lines offer a stable platform for initial experimental studies compared to the more variable primary human cells from patients’ samples
Updated: 2024-10-10 06:38:05At the start of most biomedical engineering or medical research projects would be the choice of cellFluorescent tagging helps identify biomolecules in imaging experiments
Updated: 2024-10-10 03:02:09Understanding the spatial localisation of proteins and other biomolecules in the cellular context woFast growing bacterial species tend to be more suitable for long-term adaptive evolution experiments
Updated: 2024-10-08 03:02:43Long-term adaptive evolution experiments seek to use growth fitness as natural selection lever to seModern biosensors are highly modularized due to development of functional orthogonal components
Updated: 2024-10-07 08:46:07Biosensing technologies emerged in early 2000s largely due to the development of micro-electrochemicCirculating tumour cells cultivation conditions may be hard to define
Updated: 2024-10-07 08:22:21During its growth, tumours may shed cancer cells that migrate into the bloodstream. These cells areManganese oxidation could provide energy for inorganic carbon fixation in microbes
Updated: 2024-10-07 01:50:56Photosynthesis uses light as energy source to fix inorganic carbon into biomass. Applied in cyanobacNeural network based computational protein structure prediction
Updated: 2024-10-03 04:23:47In general, contemporary protein structure predictions are powered by neural network-based approacheMolecular diagrams (Basic science review)
Updated: 2024-10-02 11:45:42
There are several different ways to represent the structure of a molecule. Chemical formula A chemicInability to amplify metabolite concentrations meant that metabolomics techniques need to be highly sensitive
Updated: 2024-10-02 02:56:19Unlike DNA, metabolites cannot be amplified. This then presents significant challenges for metabolomPlasmid is necessary to deliver the gene encoding the ligand in CAR-T cell therapy
Updated: 2024-10-01 09:33:09Chimeric antigen receptor T cell therapy (CAR T-cell therapy) uses the expression of a ligand on theBalancing of redox cofactors is important for improving product yield in metabolic engineering
Updated: 2024-10-01 02:57:14Redox cofactor dependent oxidoreductases are commonly employed at different segments of a metabolic