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The protein phosphatase EYA4 promotes homologous recombination (HR) through dephosphorylation of tyrosine 315 on RAD51.

• Authors : de la Peña Avalos, Bárbara^1,2 (AUTHOR); Paquet, Nicolas¹ (AUTHOR); Tropée, Romain³ (AUTHOR)

Subjects: *Homologous recombination; *Phosphoprotein phosphatases; *Double-strand DNA breaks

• Source: Nucleic Acids Research. 2/9/2024, Vol. 52 Issue 3, p1173-1187. 15p.

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Characterization of Staphylococcus aureus RecX protein: Molecular insights into negative regulation of RecA protein and implications in HR processes.

• Authors : Kiran, Kajal^1,2 (AUTHOR); Patil, K Neelakanteshwar^1,2 (AUTHOR)

Subjects: *Single-stranded DNA; *Adenosine triphosphate; *Proteins

• Source: Journal of Biochemistry. Sep2023, Vol. 174 Issue 3, p227-237. 11p.

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Validation of an HPLC–HR-MS Method for the Determination and Quantification of Six Drugs (Morphine, Codeine, Methadone, Alprazolam, Clonazepam and Quetiapine) in Nails.

• Authors : Buratti, Erika¹ (AUTHOR); Cippitelli, Marta¹ (AUTHOR); Mietti, Gianmario¹ (AUTHOR)

Subjects: *Liquid chromatography-mass spectrometry; *Alprazolam; *Clonazepam

• Source: Journal of Analytical Toxicology. Jun2023, Vol. 47 Issue 5, p488-493. 6p.

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Insights Into the Role of Porosity in Lithium-Ion Battery Electrode Performance Using the TESCAN Unitom HR Micro-CT.

• Authors : Boone, Marijn¹ (AUTHOR)

• Source: Microscopy Today. Jul2024, Vol. 32 Issue 4, p30-31. 2p.

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Characterization of Five Oxidative Degradation Impurities and One Process Impurity of Suvorexant Drug Substance by LC-MS/MS, HR-MS and 1D, 2D NMR: Validation of Suvorexant Drug Substance and Process Impurities by HPLC and UPLC.

Subjects: *High performance liquid chromatography; *Liquid chromatography; *RF values (Chromatography)

• Source: Journal of Chromatographic Science. May/Jun2020, Vol. 103 Issue 3, p433-444. 12p.

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A PARP1–BRG1–SIRT1 axis promotes HR repair by reducing nucleosome density at DNA damage sites.

• Authors : Chen, Yu¹ (AUTHOR); Zhang, Haiping¹ (AUTHOR); Xu, Zhu¹ (AUTHOR)

Subjects: *DNA damage; *Double-strand DNA breaks; *Density

• Source: Nucleic Acids Research. 9/19/2019, Vol. 47 Issue 16, p8563-8580. 18p.

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HighResNPS.com: An Online Crowd-Sourced HR-MS Database for Suspect and Non-targeted Screening of New Psychoactive Substances.

• Authors : Mardal, Marie¹ (AUTHOR) ; Andreasen, Mette Findal² (AUTHOR); Mollerup, Christian Brinch¹ (AUTHOR)

Subjects: *Online databases; *Science databases; *Daughter ions

• Source: Journal of Analytical Toxicology. Sep2019, Vol. 43 Issue 7, p520-527. 8p.

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Post-Translational Modification of Flagellin Determines the Specificity of HR Induction.

• Authors : Taguchi, Fumiko¹; Shimizu, Rena¹; Inagaki, Yoshishige¹

Subjects: *Cell death; *Plant cells & tissues; *Pseudomonas syringae

• Source: Plant & Cell Physiology. Mar2003, Vol. 44 Issue 3, p342-349. 8p. 5 Diagrams, 1 Chart, 3 Graphs.

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Comparison of Post-targeted and Pre-targeted Urine Drug Screening by UHPLC-HR-QTOFMS.

• Authors : Sundström, Mira¹ ; Pelander, Anna²; Ojanperä, Ilkka^1,2

Subjects: *Urinalysis; *Drug use testing; *Quadrupoles

• Source: Journal of Analytical Toxicology. Sep2017, Vol. 41 Issue 7, p623-630. 8p.

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Identification of mutations in U2 HR in two Chinese families with Marie Unna hereditary hypotrichosis.

• Authors : Zhong, Z.^1,2,3; Zhong, M.⁴; Lu, Y.^1,2,3

• Source: Clinical & Experimental Dermatology. Mar2016, Vol. 41 Issue 2, p175-178. 4p.

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