Results 21 to 30 of about 26,476 (263)
Sentinel lymph node biopsy in early stage cervical cancer: A meta‐analysis
Cancer Medicine, 2021 Background The aim of this study was to determine the specific side detection rate of the sentinel lymph node biopsy and the accuracy in predicting lymph node metastasis in early stage cervical cancer.
Xinyue Zhang +5 more
doaj +1 more source
Bioimaging comparison between synthesized carbon quantum dots and nanodiamonds [PDF]
Nanomedicine JournalObjective(s): Scientists have been focused on finding access to the potential of different materials, incredibly natural substances. This work compared two categories of nanoscale materials based on carbon sources, including carbon quantum dots (C-QDs ...
Somayeh Marouzi +3 more
doaj +1 more source
Historical efforts to develop 99mTc-based amyloid plaque targeting radiotracers
Frontiers in Nuclear Medicine, 2022 Imaging biomarkers have changed the way we study Alzheimer's disease and related dementias, develop new therapeutics to treat the disease, and stratify patient populations in clinical trials.
Ghazaleh Takalloobanafshi +5 more
doaj +1 more source
InorganicsIn contrast to corresponding nitrosyl compounds, thionitrosyl complexes of rhenium and technetium are rare. Synthetic access to the thionitrosyl core is possible by two main approaches: (i) the treatment of corresponding nitrido complexes with S2Cl2 and (
Domenik Nowak +3 more
doaj +1 more source
The Chemistry of Phenylimidotechnetium(V) Complexes with Isocyanides: Steric and Electronic Factors
Molecules, 2022 Organometallic approaches are of ongoing interest for the development of novel functional 99mTc radiopharmaceuticals, while the basic organotechnetium chemistry seems frequently to be little explored. Thus, structural and reactivity studies with the long-
Guilhem Claude +5 more
doaj +1 more source
Three-component spectroelectrochemical sensor module for the detection of pertechnetate (TcO4-)
Reviews in Analytical Chemistry, 2013 This review looks at the advancements in the development of a sensor for technetium (Tc) that is applicable to characterizing and monitoring the vadose zone and associated subsurface water.
Chatterjee Sayandev +3 more
doaj +1 more source
Frontiers in Chemistry, 2021 The structure of lead-technetium pyrochlore has been refined in space group Fd3¯m with a = 10.36584(2) Å using a combination of synchrotron X-ray and neutron powder diffraction data and confirmed via Electron Diffraction.
Brendan J. Kennedy +13 more
doaj +1 more source
KDM7A and KDM1A inhibition suppresses tumour promoting pathways in prostate cancer
Molecular Oncology, EarlyView.Treatment resistance is a major challenge for patients with advanced prostate cancer. This study examined an alternative approach to target the major prostate cancer‐promoting pathway by targeting epigenetic factors, whose levels are higher in tumours.
Jennie N Jeyapalan +16 more
wiley +1 more source
Bioorganometallic Technetium and Rhenium Chemistry: Fundamentals for Applications
CHIMIA, 2020 Due to its long half-life of 2.111×105 y, technetium, i.e. 99Tc, offers the excellent opportunity of combining fundamental and ' classical ' organometallic or coordination chemistry with all methodologies of radiochemistry.
Roger Alberto +2 more
doaj +1 more source
Finding novel vulnerabilities of hypomorphic BRCA1 alleles
Molecular Oncology, EarlyView.Synthetic lethality screens performed to identify novel vulnerabilities often model complete gene loss, thereby overlooking patient‐derived hypomorphic mutations. In this study, we have performed genome‐wide CRISPR screens on BRCA1 hypomorphic mutations, showing BRCA1I26A behaves like wild‐type, while BRCA1R1699Q mimics deficiency. Furthermore, we have
Anne Schreuder +10 more
wiley +1 more source