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A novel synthesis of enantiomerically pure 5,5,5,5',5',5'-hexafluoroleucine.
Xing X, Fichera A, Kumar K. Xing X, et al. Among authors: fichera a. Org Lett. 2001 May 3;3(9):1285-6. doi: 10.1021/ol015567e. Org Lett. 2001. PMID: 11348215
The enantiomeric excess of the product was calculated from an NMR analysis of a dipeptide formed by reaction with a protected L-serine derivative. Furthermore, a racemic sample of N-acylated hexafluoroleucine was enzymatically resolved by treatment with porci …
The enantiomeric excess of the product was calculated from an NMR analysis of a dipeptide formed by reaction with a protected …
A simple and efficient method for the resolution of all four diastereomers of 4,4,4-trifluorovaline and 5,5,5-trifluoroleucine.
Xing X, Fichera A, Kumar K. Xing X, et al. Among authors: fichera a. J Org Chem. 2002 Mar 8;67(5):1722-5. doi: 10.1021/jo011097q. J Org Chem. 2002. PMID: 11871915 No abstract available.
A coiled coil with a fluorous core.
Bilgiçer B, Fichera A, Kumar K. Bilgiçer B, et al. Among authors: fichera a. J Am Chem Soc. 2001 May 16;123(19):4393-9. doi: 10.1021/ja002961j. J Am Chem Soc. 2001. PMID: 11457223
The peptide is highly alpha-helical at low micromolar concentrations as judged by circular dichroism spectra, sediments as a dimeric species in the 5-30 microM concentration range, and exhibits a dimer melting temperature that is 15 degrees C higher than a co …
The peptide is highly alpha-helical at low micromolar concentrations as judged by circular dichroism spectra, sediments as a dimeric …
Alternative translations of a single RNA message: an identity switch of (2S,3R)-4,4,4-trifluorovaline between valine and isoleucine codons.
Wang P, Fichera A, Kumar K, Tirrell DA. Wang P, et al. Among authors: fichera a. Angew Chem Int Ed Engl. 2004 Jul 12;43(28):3664-6. doi: 10.1002/anie.200454036. Angew Chem Int Ed Engl. 2004. PMID: 15248267 No abstract available.
Prophylaxis of Crohn's disease recurrence: A surgeon's perspective.
Wolford DD, Fichera A. Wolford DD, et al. Among authors: fichera a. Ann Gastroenterol Surg. 2020 Jun 24;4(5):514-520. doi: 10.1002/ags3.12368. eCollection 2020 Sep. Ann Gastroenterol Surg. 2020. PMID: 33005846 Free PMC article. Review.
Better characterization of operation for ulcerative colitis through the National surgical quality improvement program: A 2-year audit of NSQIP-IBD.
Luo WY, Holubar SD, Bordeianou L, Cosman BC, Hyke R, Lee EC, Messaris E, Saraidaridis J, Scow JS, Shaffer VO, Smith R, Steinhagen RM, Vaida F, Eisenstein S; National Surgical Quality Improvement Program-Inflammatory Bowel Disease (NSQIP-IBD) Collaborative: Collaborating Institutions and Investigators. Luo WY, et al. Am J Surg. 2020 Jun 12:S0002-9610(20)30348-2. doi: 10.1016/j.amjsurg.2020.05.035. Online ahead of print. Am J Surg. 2020. PMID: 32928540
ASO Author Reflections: Minimally Invasive Surgery for Colorectal Cancer: Where Do We Stand?
Allaix ME, Rebecchi F, Fichera A. Allaix ME, et al. Among authors: fichera a. Ann Surg Oncol. 2020 Oct;27(10):3716. doi: 10.1245/s10434-020-08849-0. Epub 2020 Aug 5. Ann Surg Oncol. 2020. PMID: 32757173 No abstract available.
Development and Validation of an Image-based Deep Learning Algorithm for Detection of Synchronous Peritoneal Carcinomatosis in Colorectal Cancer.
Yuan Z, Xu T, Cai J, Zhao Y, Cao W, Fichera A, Liu X, Yao J, Wang H. Yuan Z, et al. Among authors: fichera a. Ann Surg. 2020 Jul 16. doi: 10.1097/SLA.0000000000004229. Online ahead of print. Ann Surg. 2020. PMID: 32694449
Surgical Prophylaxis of Crohn Disease Recurrence: "Light at the End of The Tunnel".
Kono T, Fichera A. Kono T, et al. Among authors: fichera a. Ann Surg. 2020 Aug;272(2):218-219. doi: 10.1097/SLA.0000000000003936. Ann Surg. 2020. PMID: 32675484 Review. No abstract available.
The Landmark Series: Minimally Invasive (Laparoscopic and Robotic) Colorectal Cancer Surgery.
Allaix ME, Rebecchi F, Fichera A. Allaix ME, et al. Among authors: fichera a. Ann Surg Oncol. 2020 Oct;27(10):3704-3715. doi: 10.1245/s10434-020-08833-8. Epub 2020 Jul 9. Ann Surg Oncol. 2020. PMID: 32648183
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