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Items: 1 to 50 of 147

1.

Chelating and Bridging Roles of 2-(2-Pyridyl)benzimidazole and Bis(diphenylphosphino)acetylene in Stabilizing a Cyclic Tetranuclear Platinum(II) Complex.

Nabavizadeh SM, Niroomand Hosseini F, Niknam F, Hamidizadeh P, Hoseini SJ, Ford PC, Abu-Omar MM.

Inorg Chem. 2019 Nov 4;58(21):14608-14616. doi: 10.1021/acs.inorgchem.9b02274. Epub 2019 Oct 15.

PMID:
31613604
2.

Synthesis and Properties of Quinoxaline-Containing Benzoxazines and Polybenzoxazines.

Chen CH, Yu TY, Wu JH, Ariraman M, Juang TY, Abu-Omar MM, Lin CH.

ACS Omega. 2019 May 23;4(5):9092-9101. doi: 10.1021/acsomega.9b01042. eCollection 2019 May 31.

3.

Synthesis of Ultrastable Gold Nanoparticles as a New Drug Delivery System.

Masse F, Desjardins P, Ouellette M, Couture C, Omar MM, Pernet V, Guérin S, Boisselier E.

Molecules. 2019 Aug 13;24(16). pii: E2929. doi: 10.3390/molecules24162929.

4.

Overcoming cellulose recalcitrance in woody biomass for the lignin-first biorefinery.

Yang H, Zhang X, Luo H, Liu B, Shiga TM, Li X, Kim JI, Rubinelli P, Overton JC, Subramanyam V, Cooper BR, Mo H, Abu-Omar MM, Chapple C, Donohoe BS, Makowski L, Mosier NS, McCann MC, Carpita NC, Meilan R.

Biotechnol Biofuels. 2019 Jun 29;12:171. doi: 10.1186/s13068-019-1503-y. eCollection 2019.

5.

Robust photoactive nanoadsorbents with antibacterial activity for the removal of dyes.

Rezk MY, Zeitoun M, El-Shazly AN, Omar MM, Allam NK.

J Hazard Mater. 2019 Oct 15;378:120679. doi: 10.1016/j.jhazmat.2019.05.072. Epub 2019 Jun 6.

PMID:
31200223
6.

Nanogel loaded with surfactant based nanovesicles for enhanced ocular delivery of acetazolamide.

Abdel-Rashid RS, Helal DA, Omar MM, El Sisi AM.

Int J Nanomedicine. 2019 Apr 29;14:2973-2983. doi: 10.2147/IJN.S201891. eCollection 2019.

7.

Preparation and optimization of lidocaine transferosomal gel containing permeation enhancers: a promising approach for enhancement of skin permeation.

Omar MM, Hasan OA, El Sisi AM.

Int J Nanomedicine. 2019 Feb 26;14:1551-1562. doi: 10.2147/IJN.S201356. eCollection 2019.

8.

In-situ and ex-situ catalytic upgrading of vapors from microwave-assisted pyrolysis of lignin.

Fan L, Chen P, Zhou N, Liu S, Zhang Y, Liu Y, Wang Y, Omar MM, Peng P, Addy M, Cheng Y, Ruan R.

Bioresour Technol. 2018 Jan;247:851-858. doi: 10.1016/j.biortech.2017.09.200. Epub 2017 Oct 3.

PMID:
30060422
9.

Which is the Stronger Nucleophile, Platinum or Nitrogen in Rollover Cycloplatinated(II) Complexes?

Niroomand Hosseini F, Nabavizadeh SM, Abu-Omar MM.

Inorg Chem. 2017 Dec 4;56(23):14706-14713. doi: 10.1021/acs.inorgchem.7b02678. Epub 2017 Nov 20.

PMID:
29154540
10.

Bio-oil from fast pyrolysis of lignin: Effects of process and upgrading parameters.

Fan L, Zhang Y, Liu S, Zhou N, Chen P, Cheng Y, Addy M, Lu Q, Omar MM, Liu Y, Wang Y, Dai L, Anderson E, Peng P, Lei H, Ruan R.

Bioresour Technol. 2017 Oct;241:1118-1126. doi: 10.1016/j.biortech.2017.05.129. Epub 2017 May 21. Review.

PMID:
28578807
11.

Mild, Selective Sulfoxidation with Molybdenum(VI) cis-Dioxo Catalysts.

Cantwell KE, Fanwick PE, Abu-Omar MM.

ACS Omega. 2017 May 4;2(5):1778-1785. doi: 10.1021/acsomega.7b00292. eCollection 2017 May 31.

12.

Mechanism of Me-Re Bond Addition to Platinum(II) and Dioxygen Activation by the Resulting Pt-Re Bimetallic Center.

Pichaandi KR, Kabalan L, Amini H, Zhang G, Zhu H, Kenttämaa HI, Fanwick PE, Miller JT, Kais S, Nabavizadeh SM, Rashdi M, Abu-Omar MM.

Inorg Chem. 2017 Feb 20;56(4):2145-2152. doi: 10.1021/acs.inorgchem.6b02801. Epub 2017 Feb 6.

PMID:
28165752
13.

Profile of bioactive compounds in Nymphaea alba L. leaves growing in Egypt: hepatoprotective, antioxidant and anti-inflammatory activity.

Bakr RO, El-Naa MM, Zaghloul SS, Omar MM.

BMC Complement Altern Med. 2017 Jan 17;17(1):52. doi: 10.1186/s12906-017-1561-2.

14.

Lewis-Acid-assisted Hydrogen Atom Transfer to Manganese(V)-Oxo Corrole through Valence Tautomerization.

Bougher CJ, Abu-Omar MM.

ChemistryOpen. 2016 Oct 28;5(6):522-524. doi: 10.1002/open.201600117. eCollection 2016 Dec.

15.

Atomic-Level Structure Characterization of Biomass Pre- and Post-Lignin Treatment by Dynamic Nuclear Polarization-Enhanced Solid-State NMR.

Perras FA, Luo H, Zhang X, Mosier NS, Pruski M, Abu-Omar MM.

J Phys Chem A. 2017 Jan 26;121(3):623-630. doi: 10.1021/acs.jpca.6b11121. Epub 2017 Jan 17.

PMID:
28026949
16.

Erratum to: Identification of the Phenol Functionality in Deprotonated Monomeric and Dimeric Lignin Degradation Products via Tandem Mass Spectrometry Based on Ion-Molecule Reactions with Diethylmethoxyborane.

Zhu H, Jarrell TM, Louden N, Max JP, Marcum CL, Luo H, Riedeman JS, Abu-Omar MM, Kenttämaa HI.

J Am Soc Mass Spectrom. 2017 Feb;28(2):393. doi: 10.1007/s13361-016-1561-3. No abstract available.

PMID:
27921258
17.

Identification of the Phenol Functionality in Deprotonated Monomeric and Dimeric Lignin Degradation Products via Tandem Mass Spectrometry Based on Ion-Molecule Reactions with Diethylmethoxyborane.

Zhu H, Jarrell TM, Louden N, Max JP, Marcum CL, Luo H, Riedeman JS, Abu-Omar MM, Kenttämaa HI.

J Am Soc Mass Spectrom. 2016 Nov;27(11):1813-1823. Epub 2016 Aug 23. Erratum in: J Am Soc Mass Spectrom. 2016 Dec 5;:.

PMID:
27553243
18.

Capillary electrophoresis method with UV-detection for analysis of free amino acids concentrations in food.

Omar MMA, Elbashir AA, Schmitz OJ.

Food Chem. 2017 Jan 1;214:300-307. doi: 10.1016/j.foodchem.2016.07.060. Epub 2016 Jul 13.

PMID:
27507479
19.

Configuration Control in the Synthesis of Homo- and Heteroleptic Bis(oxazolinylphenolato/thiazolinylphenolato) Chelate Ligand Complexes of Oxorhenium(V): Isomer Effect on Ancillary Ligand Exchange Dynamics and Implications for Perchlorate Reduction Catalysis.

Liu J, Wu D, Su X, Han M, Kimura SY, Gray DL, Shapley JR, Abu-Omar MM, Werth CJ, Strathmann TJ.

Inorg Chem. 2016 Mar 7;55(5):2597-611. doi: 10.1021/acs.inorgchem.5b02940. Epub 2016 Feb 19.

PMID:
26894635
20.

Liposomal flucytosine capped with gold nanoparticle formulations for improved ocular delivery.

Salem HF, Ahmed SM, Omar MM.

Drug Des Devel Ther. 2016 Jan 13;10:277-95. doi: 10.2147/DDDT.S91730. eCollection 2016.

21.

Catalytic Upgrading of 5-Hydroxymethylfurfural to Drop-in Biofuels by Solid Base and Bifunctional Metal-Acid Catalysts.

Bohre A, Saha B, Abu-Omar MM.

ChemSusChem. 2015 Dec 7;8(23):4022-9. doi: 10.1002/cssc.201501136. Epub 2015 Nov 9.

PMID:
26549016
22.

Valence Tautomerization of High-Valent Manganese(V)-Oxo Corrole Induced by Protonation of the Oxo Ligand.

Bougher CJ, Liu S, Hicks SD, Abu-Omar MM.

J Am Chem Soc. 2015 Nov 18;137(45):14481-7. doi: 10.1021/jacs.5b09759. Epub 2015 Nov 9.

PMID:
26517943
23.

Activationless electron self-exchange of high-valent oxo and imido complexes of chromium corroles.

Liu S, Jung J, Ohkubo K, Hicks SD, Bougher CJ, Abu-Omar MM, Fukuzumi S.

Inorg Chem. 2015 Sep 21;54(18):9223-8. doi: 10.1021/acs.inorgchem.5b01777. Epub 2015 Sep 1.

PMID:
26327522
24.

Targeting brain cells with glutathione-modulated nanoliposomes: in vitro and in vivo study.

Salem HF, Ahmed SM, Hassaballah AE, Omar MM.

Drug Des Devel Ther. 2015 Jul 20;9:3705-27. doi: 10.2147/DDDT.S85302. eCollection 2015.

25.

Biobased Epoxy Nanocomposites Derived from Lignin-Based Monomers.

Zhao S, Abu-Omar MM.

Biomacromolecules. 2015 Jul 13;16(7):2025-31. doi: 10.1021/acs.biomac.5b00670. Epub 2015 Jul 2.

PMID:
26135389
26.

Catalytic two-electron reduction of dioxygen by ferrocene derivatives with manganese(V) corroles.

Jung J, Liu S, Ohkubo K, Abu-Omar MM, Fukuzumi S.

Inorg Chem. 2015 May 4;54(9):4285-91. doi: 10.1021/ic503012s. Epub 2015 Apr 13.

PMID:
25867007
27.

Current technologies, economics, and perspectives for 2,5-dimethylfuran production from biomass-derived intermediates.

Saha B, Abu-Omar MM.

ChemSusChem. 2015 Apr 13;8(7):1133-42. doi: 10.1002/cssc.201403329. Epub 2015 Feb 20. Review.

PMID:
25703838
28.

Determination of acrylamide in Sudanese food by high performance liquid chromatography coupled with LTQ Orbitrap mass spectrometry.

Omar MM, Elbashir AA, Schmitz OJ.

Food Chem. 2015 Jun 1;176:342-9. doi: 10.1016/j.foodchem.2014.12.091. Epub 2014 Dec 30.

PMID:
25624242
29.

Acrylamide analysis in food by liquid chromatographic and gas chromatographic methods.

Elbashir AA, Omar MM, Ibrahim WA, Schmitz OJ, Aboul-Enein HY.

Crit Rev Anal Chem. 2014;44(2):107-41. doi: 10.1080/10408347.2013.829388. Review.

PMID:
25391433
30.

A conserved acidic residue in phenylalanine hydroxylase contributes to cofactor affinity and catalysis.

Ronau JA, Paul LN, Fuchs JE, Liedl KR, Abu-Omar MM, Das C.

Biochemistry. 2014 Nov 4;53(43):6834-48. doi: 10.1021/bi500734h. Epub 2014 Oct 23.

31.

Zinc-assisted hydrodeoxygenation of biomass-derived 5-hydroxymethylfurfural to 2,5-dimethylfuran.

Saha B, Bohn CM, Abu-Omar MM.

ChemSusChem. 2014 Nov;7(11):3095-101. doi: 10.1002/cssc.201402530. Epub 2014 Sep 3.

PMID:
25187223
32.

From furfural to fuel: synthesis of furoins by organocatalysis and their hydrodeoxygenation by cascade catalysis.

Wegenhart BL, Yang L, Kwan SC, Harris R, Kenttämaa HI, Abu-Omar MM.

ChemSusChem. 2014 Sep;7(9):2742-7. doi: 10.1002/cssc.201402056. Epub 2014 Aug 1.

PMID:
25088205
33.

High-valent chromium-oxo complex acting as an efficient catalyst precursor for selective two-electron reduction of dioxygen by a ferrocene derivative.

Liu S, Mase K, Bougher C, Hicks SD, Abu-Omar MM, Fukuzumi S.

Inorg Chem. 2014 Jul 21;53(14):7780-8. doi: 10.1021/ic5013457. Epub 2014 Jul 2.

PMID:
24988040
34.

Concurrent stabilization of π-donor and π-acceptor ligands in aromatized and dearomatized pincer [(PNN)Re(CO)(O)₂] complexes.

Mazzotta MG, Pichaandi KR, Fanwick PE, Abu-Omar MM.

Angew Chem Int Ed Engl. 2014 Aug 4;53(32):8320-2. doi: 10.1002/anie.201403788. Epub 2014 May 28.

PMID:
24888243
35.

Efficient solid acid catalyst containing Lewis and Brønsted Acid sites for the production of furfurals.

Mazzotta MG, Gupta D, Saha B, Patra AK, Bhaumik A, Abu-Omar MM.

ChemSusChem. 2014 Aug;7(8):2342-50. doi: 10.1002/cssc.201402007. Epub 2014 May 7.

PMID:
24807741
36.
37.

Non-heme manganese catalysts for on-demand production of chlorine dioxide in water and under mild conditions.

Hicks SD, Kim D, Xiong S, Medvedev GA, Caruthers J, Hong S, Nam W, Abu-Omar MM.

J Am Chem Soc. 2014 Mar 5;136(9):3680-6. doi: 10.1021/ja5001642. Epub 2014 Feb 24.

PMID:
24498903
38.

A reusable unsupported rhenium nanocrystalline catalyst for acceptorless dehydrogenation of alcohols through γ-C-H activation.

Yi J, Miller JT, Zemlyanov DY, Zhang R, Dietrich PJ, Ribeiro FH, Suslov S, Abu-Omar MM.

Angew Chem Int Ed Engl. 2014 Jan 13;53(3):833-6. doi: 10.1002/anie.201307665. Epub 2013 Nov 26.

PMID:
24282107
39.

An additional substrate binding site in a bacterial phenylalanine hydroxylase.

Ronau JA, Paul LN, Fuchs JE, Corn IR, Wagner KT, Liedl KR, Abu-Omar MM, Das C.

Eur Biophys J. 2013 Sep;42(9):691-708. doi: 10.1007/s00249-013-0919-8. Epub 2013 Jul 17.

40.

Synthesis and electrochemical reactivity of molybdenum dicarbonyl supported by a redox-active α-diimine ligand.

Corn IR, Astudillo-Sánchez PD, Zdilla MJ, Fanwick PE, Shaw MJ, Miller JT, Evans DH, Abu-Omar MM.

Inorg Chem. 2013 May 6;52(9):5457-63. doi: 10.1021/ic400348j. Epub 2013 Apr 11.

PMID:
23578340
41.

Effects of pendant ligand binding affinity on chain transfer for 1-hexene polymerization catalyzed by single-site zirconium amine bis-phenolate complexes.

Steelman DK, Xiong S, Pletcher PD, Smith E, Switzer JM, Medvedev GA, Delgass WN, Caruthers JM, Abu-Omar MM.

J Am Chem Soc. 2013 Apr 24;135(16):6280-8. doi: 10.1021/ja401474v. Epub 2013 Apr 15.

PMID:
23517426
42.

Percutaneous intervention on anomalous circumflex coronary arteries--a single centre experience.

Morgan KP, Morris GM, Al-Najjar Y, Clarke B, Fath-Ordoubadi F, Fraser D, Mahadevan V, Mamas M, El-Omar MM.

Cardiovasc Revasc Med. 2012 Nov-Dec;13(6):335-40. doi: 10.1016/j.carrev.2012.08.004. Epub 2012 Sep 18.

PMID:
22995198
43.

High-performance liquid chromatography/high-resolution multiple stage tandem mass spectrometry using negative-ion-mode hydroxide-doped electrospray ionization for the characterization of lignin degradation products.

Owen BC, Haupert LJ, Jarrell TM, Marcum CL, Parsell TH, Abu-Omar MM, Bozell JJ, Black SK, Kenttämaa HI.

Anal Chem. 2012 Jul 17;84(14):6000-7. doi: 10.1021/ac300762y. Epub 2012 Jun 29.

PMID:
22746183
44.

Rhenium-catalyzed transfer hydrogenation and deoxygenation of biomass-derived polyols to small and useful organics.

Yi J, Liu S, Abu-Omar MM.

ChemSusChem. 2012 Aug;5(8):1401-4. doi: 10.1002/cssc.201200138. Epub 2012 Jun 12. No abstract available.

PMID:
22692826
45.

Conversion of glucose into furans in the presence of AlCl3 in an ethanol-water solvent system.

Yang Y, Hu C, Abu-Omar MM.

Bioresour Technol. 2012 Jul;116:190-4. doi: 10.1016/j.biortech.2012.03.126. Epub 2012 Apr 13.

PMID:
22609675
46.

One-pot synthesis of 5-hydroxymethylfurfural directly from starch over SO(4)(2-)/ZrO2-Al2O3 solid catalyst.

Yang Y, Xiang X, Tong D, Hu C, Abu-Omar MM.

Bioresour Technol. 2012 Jul;116:302-6. doi: 10.1016/j.biortech.2012.03.081. Epub 2012 Mar 30.

PMID:
22534374
47.

Synthesis of furfural from xylose, xylan, and biomass using AlCl3·6H2O in biphasic media via xylose isomerization to xylulose.

Yang Y, Hu CW, Abu-Omar MM.

ChemSusChem. 2012 Feb 13;5(2):405-10. doi: 10.1002/cssc.201100688. Epub 2012 Feb 7.

PMID:
22315196
48.

Observation of inductive effects that cause a change in the rate-determining step for the conversion of rhenium azides to imido complexes.

Travia NE, Xu Z, Keith JM, Ison EA, Fanwick PE, Hall MB, Abu-Omar MM.

Inorg Chem. 2011 Oct 17;50(20):10505-14. doi: 10.1021/ic2017853. Epub 2011 Sep 9.

PMID:
21905647
49.

Computational investigation of the concerted dismutation of chlorite ion by water-soluble iron porphyrins.

Keith JM, Abu-Omar MM, Hall MB.

Inorg Chem. 2011 Sep 5;50(17):7928-30. doi: 10.1021/ic2009732. Epub 2011 Aug 1.

PMID:
21806042
50.

Folding dynamics of phenylalanine hydroxylase depends on the enzyme's metallation state: the native metal, iron, protects against aggregate intermediates.

Loaiza A, Ronau JA, Ribbe A, Stanciu L, Burgner JW 2nd, Paul LN, Abu-Omar MM.

Eur Biophys J. 2011 Aug;40(8):959-68. doi: 10.1007/s00249-011-0711-6. Epub 2011 Jun 7.

PMID:
21647679

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