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Page 1
Unconventional Site Selectivity in Palladium-Catalyzed Cross-Couplings of Dichloroheteroarenes under Ligand-Controlled and Ligand-Free Systems.
Norman JP, Larson NG, Entz ED, Neufeldt SR. Norman JP, et al. J Org Chem. 2022 Jun 3;87(11):7414-7421. doi: 10.1021/acs.joc.2c00665. Epub 2022 May 18. J Org Chem. 2022. PMID: 35584051 Free PMC article.
Under the optimized conditions, diverse substituted 2,4-dichloropyridines and related compounds undergo cross-coupling to form C4-C((sp2)) and C4-C((sp3)) bonds using organoboron, -zinc, and -magnesium reagents. ...Remarkably, we find that ligand-free "Jeffery" cond …
Under the optimized conditions, diverse substituted 2,4-dichloropyridines and related compounds undergo cross-coupling to form C4-C(( …
Inhibition of Proinflammatory Cytokine Release by Flavones and Flavanones from the Leaves of Dracaena steudneri Engl.
Nchiozem-Ngnitedem VA, Omosa LK, Bedane KG, Derese S, Spiteller M. Nchiozem-Ngnitedem VA, et al. Planta Med. 2021 Mar;87(3):209-217. doi: 10.1055/a-1306-1368. Epub 2020 Dec 7. Planta Med. 2021. PMID: 33285592
The compounds were evaluated for their anti-inflammatory potential through measurement of the levels of cytokines IL-1beta, IL-2, GM-CSF, and TNF-alpha in the supernatant of human peripheral blood mononuclear cells stimulated by lipopolysaccharide. Flavones derivatives 1: …
The compounds were evaluated for their anti-inflammatory potential through measurement of the levels of cytokines IL-1beta, IL-2, GM- …
Levels of horse allergen Equ c 4 in dander and saliva from ten horse breeds.
Victor S, Binnmyr J, Lampa E, Rask-Andersen A, Elfman L. Victor S, et al. Clin Exp Allergy. 2019 May;49(5):701-711. doi: 10.1111/cea.13362. Epub 2019 Feb 27. Clin Exp Allergy. 2019. PMID: 30716182 Free PMC article.
OBJECTIVES: The aim of this study was to investigate levels of horse allergen Equ c 4 in dander, saliva and urine from ten horse breeds. METHOD: The study population included 170 horses (87 mares, 27 stallions, 56 geldings) from ten breeds. Horse dander, saliva and urine s …
OBJECTIVES: The aim of this study was to investigate levels of horse allergen Equ c 4 in dander, saliva and urine from ten horse breeds. MET …
Nonuniform Moving Boundary Method for Computational Fluid Dynamics Simulation of Intrathecal Cerebrospinal Flow Distribution in a Cynomolgus Monkey.
Khani M, Xing T, Gibbs C, Oshinski JN, Stewart GR, Zeller JR, Martin BA. Khani M, et al. J Biomech Eng. 2017 Aug 1;139(8):0810051-08100512. doi: 10.1115/1.4036608. J Biomech Eng. 2017. PMID: 28462417 Free PMC article.
CSF flow along the entire spine was laminar with a peak Reynolds number of 150 and average Womersley number of 5.4. Maximum CSF flow rate was present at the C4-C5 vertebral level. Deformation of the dura ranged up to a maximum of 134 mum. ...
CSF flow along the entire spine was laminar with a peak Reynolds number of 150 and average Womersley number of 5.4. Maximum CSF flow rate wa …
ABCC4 is regulated by microRNA-124a and microRNA-506.
Markova SM, Kroetz DL. Markova SM, et al. Biochem Pharmacol. 2014 Feb 1;87(3):515-22. doi: 10.1016/j.bcp.2013.10.017. Epub 2013 Oct 30. Biochem Pharmacol. 2014. PMID: 24184504 Free PMC article.
Remote mutations alter transition-state structure of human purine nucleoside phosphorylase.
Luo M, Li L, Schramm VL. Luo M, et al. Biochemistry. 2008 Feb 26;47(8):2565-76. doi: 10.1021/bi702133x. Biochemistry. 2008. PMID: 18281957
Human and bovine PNPs (HsPNP and BtPNP) form distinct transition states despite 87% identity in amino acid sequence. A PNP hybrid was produced by replacing K22 and H104 in HsPNP with the corresponding Glu and Arg residues found in BtPNP. ...The transition state of E:R-HsPN …
Human and bovine PNPs (HsPNP and BtPNP) form distinct transition states despite 87% identity in amino acid sequence. A PNP hybrid was …
T2 measurement and quantification of glutamate in human brain in vivo.
Choi C, Coupland NJ, Bhardwaj PP, Kalra S, Casault CA, Reid K, Allen PS. Choi C, et al. Magn Reson Med. 2006 Nov;56(5):971-7. doi: 10.1002/mrm.21055. Magn Reson Med. 2006. PMID: 17029225 Free article.
An 81.4-ms-long dual-band Gaussian 180 degrees RF pulse, designed for refocusing at 2.35 and 3.03 ppm, was employed within point-resolved spectroscopy (PRESS) to generate the Glu C4-proton target multiplet and the total creatine (tCr) singlet. ...With water segmentation da …
An 81.4-ms-long dual-band Gaussian 180 degrees RF pulse, designed for refocusing at 2.35 and 3.03 ppm, was employed within point-resolved sp …
The 4,5-double bond of ceramide regulates its dipole potential, elastic properties, and packing behavior.
Brockman HL, Momsen MM, Brown RE, He L, Chun J, Byun HS, Bittman R. Brockman HL, et al. Biophys J. 2004 Sep;87(3):1722-31. doi: 10.1529/biophysj.104.044529. Biophys J. 2004. PMID: 15345551 Free PMC article.
Yappert and co-workers that trans unsaturation in the vicinity of C4 of the sphingoid backbone augments intramolecular hydration/hydrogen bonding in the polar region. ...
Yappert and co-workers that trans unsaturation in the vicinity of C4 of the sphingoid backbone augments intramolecular hydration/hydr …
Characterization of a protein kinase C gene in Sporothrix schenckii and its expression during the yeast-to-mycelium transition.
Aquino-Piñero E, Rodríguez-del Valle N. Aquino-Piñero E, et al. Med Mycol. 2002 Apr;40(2):185-99. doi: 10.1080/mmy.40.2.185.199. Med Mycol. 2002. PMID: 12058732
These XL-PCR products were sequenced and found to encode part of the C3/C4 domains of two different PKC-like proteins. The presence of two different genes was confirmed by Southern blot analysis. ...
These XL-PCR products were sequenced and found to encode part of the C3/C4 domains of two different PKC-like proteins. The presence o …
Ubiquinone (coenzyme Q) biosynthesis in Escherichia coli: identification of the ubiF gene.
Kwon O, Kotsakis A, Meganathan R. Kwon O, et al. FEMS Microbiol Lett. 2000 May 15;186(2):157-61. doi: 10.1111/j.1574-6968.2000.tb09097.x. FEMS Microbiol Lett. 2000. PMID: 10802164
The genes encoding the enzymes responsible for these hydroxylations, ubiB, ubiH, and ubiF are located at 87, 66, and 15 min of the E. coli linkage map. The ubiF encoded oxygenase introduces the hydroxyl group at carbon five of 2-octaprenyl-3-methyl-6-methoxy-1,4-benzoquino …
The genes encoding the enzymes responsible for these hydroxylations, ubiB, ubiH, and ubiF are located at 87, 66, and 15 min of the E. …
31 results