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Page 1
Synthesis, characterization, DNA binding and in vitro antimicrobial studies of a novel tetra-substituted N-isopropyl-N-(4-ferrocenylphenyl)-N'-(2,6-diethylphenyl)-N"-benzoylguanidine: crystallographic structure and quantum chemical computations.
Rauf MK, Gul R, Rashid Z, Badshah A, Tahir MN, Shahid M, Khan A. Rauf MK, et al. Spectrochim Acta A Mol Biomol Spectrosc. 2015 Feb 5;136 Pt B:1099-106. doi: 10.1016/j.saa.2014.09.134. Epub 2014 Oct 22. Spectrochim Acta A Mol Biomol Spectrosc. 2015. PMID: 25459507
A novel tetra-substituted guanidine, N-isopropyl-N-(4-ferrocenylphenyl)-N'-(2,6-diethylphenyl)-N"-benzoylguanidine (1), [(CH3)2CH)(C5H5FeC5H4C6H4)NC(NHCOC6H5)(NHC6H3(CH2CH3)2] has been synthesized and characterized by elemental analysis, FT-IR, multinu …
A novel tetra-substituted guanidine, N-isopropyl-N-(4-ferrocenylphenyl)-N'-(2,6-diethylphenyl)-N"-benzoylguanidi …
Calcium-triggered fusion of lipid membranes is enabled by amphiphilic nanoparticles.
Tahir MA, Guven ZP, Arriaga LR, Tinao B, Yang YS, Bekdemir A, Martin JT, Bhanji AN, Irvine D, Stellacci F, Alexander-Katz A. Tahir MA, et al. Proc Natl Acad Sci U S A. 2020 Aug 4;117(31):18470-18476. doi: 10.1073/pnas.1902597117. Epub 2020 Jul 20. Proc Natl Acad Sci U S A. 2020. PMID: 32690682 Free PMC article.
Inspired by nature's engineered proteins such as SNAP receptor [soluble N-ethylmale-imide-sensitive factor-attachment protein receptor (SNARE)] complexes or viral fusogenic proteins that actively promote the development of membrane proximity, nucleation of a stalk, and tri …
Inspired by nature's engineered proteins such as SNAP receptor [soluble N-ethylmale-imide-sensitive factor-attachment protein recepto …
A facile microwave assisted synthesis and structure elucidation of (3R)-3-alkyl-4,1-benzoxazepine-2,5-diones by crystallographic, spectroscopic and DFT studies.
Raza AR, Nisar B, Khalid M, Gondal HY, Khan MU, de Alcântara Morais SF, Tahir MN, Braga AAC. Raza AR, et al. Spectrochim Acta A Mol Biomol Spectrosc. 2020 Apr 5;230:117995. doi: 10.1016/j.saa.2019.117995. Epub 2020 Jan 2. Spectrochim Acta A Mol Biomol Spectrosc. 2020. PMID: 31958608
It is a rapid way of synthesis, which involves faster reaction rates and high selectivity to conventional heating method of syntheses. The MW-assisted 7-exo-tet cyclization of N-acylanthranilic acids afforded (3R)-3-alkyl-4,1-benzoxazepines-2,5-diones in very short duratio …
It is a rapid way of synthesis, which involves faster reaction rates and high selectivity to conventional heating method of syntheses. The M …
Raman spectroscopy along with Principal Component Analysis for the confirmation of Silver(I)-N-heterocyclic carbene complex formation.
Ali S, Riaz A, Majeed MI, Iqbal MA, Bhatti HN, Rashid N, Kashif M, Tahir M, Nasir S, Saifullah, Farooq S, Naseem A, Nawaz H. Ali S, et al. Spectrochim Acta A Mol Biomol Spectrosc. 2020 Mar 5;228:117851. doi: 10.1016/j.saa.2019.117851. Epub 2019 Nov 23. Spectrochim Acta A Mol Biomol Spectrosc. 2020. PMID: 31786050
Specific Raman spectral signatures are observed for each of these Silver(I)-N-heterocyclic carbene complexes Ag(I)-(NHCs), which can be associated with the imidazolium ring, part of both of the ligands, indicating the formation of new coordinate covalent bond. ...
Specific Raman spectral signatures are observed for each of these Silver(I)-N-heterocyclic carbene complexes Ag(I)-(NHCs), which can …
Mutation of a single allele of the cancer susceptibility gene BRCA1 leads to genomic instability in human breast epithelial cells.
Konishi H, Mohseni M, Tamaki A, Garay JP, Croessmann S, Karnan S, Ota A, Wong HY, Konishi Y, Karakas B, Tahir K, Abukhdeir AM, Gustin JP, Cidado J, Wang GM, Cosgrove D, Cochran R, Jelovac D, Higgins MJ, Arena S, Hawkins L, Lauring J, Gross AL, Heaphy CM, Hosokawa Y, Gabrielson E, Meeker AK, Visvanathan K, Argani P, Bachman KE, Park BH. Konishi H, et al. Proc Natl Acad Sci U S A. 2011 Oct 25;108(43):17773-8. doi: 10.1073/pnas.1110969108. Epub 2011 Oct 10. Proc Natl Acad Sci U S A. 2011. PMID: 21987798 Free PMC article.
Raman spectral characterization of silver metal-based complexes of different benzimidazolium ligands.
Ali S, Riaz A, Nawaz H, Majeed MI, Iqbal MA, Bhatti HN, Rashid N, Kashif M, Tahir M, Nasir S, Ullah S, Farooq S, Naseem A. Ali S, et al. Spectrochim Acta A Mol Biomol Spectrosc. 2020 May 5;232:118162. doi: 10.1016/j.saa.2020.118162. Epub 2020 Feb 19. Spectrochim Acta A Mol Biomol Spectrosc. 2020. PMID: 32106031
In this study, Raman spectroscopy has been employed for the characterization of two structurally different monodentate N-heterocyclic carbene ligands (ligand-1 and ligand-2) and their respective complexes (complex-1 and complex-2). ...
In this study, Raman spectroscopy has been employed for the characterization of two structurally different monodentate N-heterocyclic …
Clonal expansion of CD8 T cells in the systemic circulation precedes development of ipilimumab-induced toxicities.
Subudhi SK, Aparicio A, Gao J, Zurita AJ, Araujo JC, Logothetis CJ, Tahir SA, Korivi BR, Slack RS, Vence L, Emerson RO, Yusko E, Vignali M, Robins HS, Sun J, Allison JP, Sharma P. Subudhi SK, et al. Proc Natl Acad Sci U S A. 2016 Oct 18;113(42):11919-11924. doi: 10.1073/pnas.1611421113. Epub 2016 Oct 3. Proc Natl Acad Sci U S A. 2016. PMID: 27698113 Free PMC article.
Potential bioactive Schiff base compounds: synthesis, characterization, X-ray structures, biological screenings and interaction with Salmon sperm DNA.
Sirajuddin M, Uddin N, Ali S, Tahir MN. Sirajuddin M, et al. Spectrochim Acta A Mol Biomol Spectrosc. 2013 Dec;116:111-21. doi: 10.1016/j.saa.2013.06.096. Epub 2013 Jul 16. Spectrochim Acta A Mol Biomol Spectrosc. 2013. PMID: 23912178
Three Schiff base compounds ofN'-substituted benzohydrazide and sulfonohydrazide derivatives: N'-(2-hydroxy-3-methoxybenzylidene)-4-tert-butyl- benzohydrazide (1), N'-(5-bromo-2-hydroxybenzylidene)-4-tert-butylbenzohydrazide (2) and N'-(2-hydroxy-3-methoxyben …
Three Schiff base compounds ofN'-substituted benzohydrazide and sulfonohydrazide derivatives: N'-(2-hydroxy-3-methoxybenzylidene)-4-t …
Synthesis, spectroscopic, X-ray crystal structure, biological and DNA interaction studies of organotin(IV) complexes of 2-(4-ethoxybenzylidene) butanoic acid.
Tariq M, Muhammad N, Ali S, Shirazi JH, Tahir MN, Khalid N. Tariq M, et al. Spectrochim Acta A Mol Biomol Spectrosc. 2014 Mar 25;122:356-64. doi: 10.1016/j.saa.2013.11.065. Epub 2013 Nov 21. Spectrochim Acta A Mol Biomol Spectrosc. 2014. PMID: 24322756
Six organotin(IV) carboxylates of the type R2SnL2 [R=CH3 (1), n-C4H9 (2), n-C8H17 (3)] and R3SnL [R=CH3 (4), n-C4H9 (5), C6H5 (6), where L=2-(4-ethoxybenzylidene) butanoic acid, have been synthesized and characterized by elemental analysis, FT-IR and NMR ((1) …
Six organotin(IV) carboxylates of the type R2SnL2 [R=CH3 (1), n-C4H9 (2), n-C8H17 (3)] and R3SnL [R=CH3 (4), n-C4H9 (5) …