[This corrects the article DOI: 10.1007/s13205-020-02168-7.].
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http://dx.doi.org/10.1007/s13205-020-02402-2 | DOI Listing |
EJNMMI Phys
January 2025
Institute of Radiology, Nuclear Medicine and Molecular Imaging, Heart and Diabetes Center North Rhine-Westphalia, University Hospital (Ruhr University Bochum), Medical Faculty OWL (Bielefeld University), Bad Oeynhausen, Germany.
Background: The topic of the effect of the patient table on attenuation in myocardial perfusion imaging (MPI) SPECT is gaining new relevance due to deep learning methods. Existing studies on this effect are old, rare and only consider phantom measurements, not patient studies. This study investigates the effect of the patient table on attenuation based on the difference between reconstructions of phantom scans and polar maps of patient studies.
View Article and Find Full Text PDFCureus
December 2024
Department of Surgery, King Abdulaziz Specialist Hospital, Taif, SAU.
Congenital factor VII (FVII) deficiency is a rare coagulation disorder that increases the risk of bleeding complications during surgery. Although laparoscopic sleeve gastrectomy (LSG) is the most common metabolic bariatric surgery (MBS), it is rarely performed in patients with congenital coagulation disorders such as FVII deficiency, due to the high risk of intraoperative and postoperative bleeding. We report the case of a 57-year-old female with class II obesity (BMI 37.
View Article and Find Full Text PDFUnlabelled: is an emergent fungal pathogen of significant interest for molecular research because of its unique nosocomial persistence, high stress tolerance and common multidrug resistance. To investigate the molecular mechanisms of these or other phenotypes, a handful of CRISPR-Cas9 based allele editing tools have been optimized for . Nonetheless, allele editing in this species remains a significant challenge, and different systems have different advantages and disadvantages.
View Article and Find Full Text PDFMol Microbiol
January 2025
Department of Biochemistry and Molecular Biology, Justus-Liebig University Gießen, Gießen, Germany.
Immediately after invading their chosen host cell, the mature human erythrocyte, malaria parasites begin to export an array of proteins to this compartment, where they initiate processes that are prerequisite for parasite survival and propagation, including nutrient import and immune evasion. One consequence of these activities is the emergence of novel adhesive phenotypes that can lead directly to pathology in the human host. To identify parasite proteins involved in this process, we used modern genetic tools to target genes encoding 15 exported parasite proteins, selected by an in silico workflow.
View Article and Find Full Text PDFPhys Chem Chem Phys
January 2025
Centre for Research in Molecular Modeling, Concordia University, Montreal, Canada.
The capture of toxic chemicals such as NH, HS, NO and SO is essential due to the tremendous threats they pose to human health and the environment. The M-MOF-74 family of metal-organic frameworks has recently gained attention as a promising category of sorbent materials for the capture of toxic chemicals; however, no clear and comprehensive relationships have been established between the capability of the M-MOF-74 to capture all target toxic chemicals and their properties such as the nature and magnetic state of the metal sites. Density-functional theory (DFT) is employed to investigate the binding energy of target molecules on M-MOF-74 with different metals including Mg, Ti, V, Cr, Mn, Fe, Co, Ni, Cu and Zn.
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