Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Syed T Ahmed"'
Autor:
Gajendar Komati Reddy, Nicole G H Leferink, Maiko Umemura, Syed T Ahmed, Rainer Breitling, Nigel S Scrutton, Eriko Takano
Publikováno v:
PLoS ONE, Vol 15, Iss 4, p e0232220 (2020)
Terpenes are the largest class of natural products with extensive structural diversity and are widely used as pharmaceuticals, herbicides, flavourings, fragrances, and biofuels. While they have mostly been isolated from plants and fungi, the availabi
Externí odkaz:
https://doaj.org/article/0f1534de97f945ae8c1a7704cd81e65b
Autor:
Sebastian C. Cosgrove, Matthew P. Thompson, Syed T. Ahmed, Fabio Parmeggiani, Nicholas J. Turner
Publikováno v:
Angewandte Chemie. 132:18313-18317
Autor:
Khalifa Rashid, Maaz Ullah, Syed T Ahmed, Muhammad Z Sajid, Muhammad A Hayat, Bakht Nawaz, Kiran Abbas
Publikováno v:
Cureus
Introduction Patient saturation in emergency care departments is a significant issue that impacts the healthcare system globally. This study was purposed to evaluate the accuracy of the ER triage using the Emergency Severity Index (ESI). Methodology
Autor:
Fabio Parmeggiani, Nicholas J. Turner, Syed T. Ahmed, Sebastian C. Cosgrove, Matthew P. Thompson
Publikováno v:
Angewandte Chemie (International Ed. in English)
Cosgrove, S, Thompson, M, Ahmed, S, Parmeggiani, F & Turner, N J 2020, ' One-pot synthesis of chiral N-arylamines by combining biocatalytic aminations with Buchwald-Hartwig N-arylation ', Angewandte Chemie International Edition . https://doi.org/10.1002/anie.202006246
Cosgrove, S, Thompson, M, Ahmed, S, Parmeggiani, F & Turner, N J 2020, ' One-pot synthesis of chiral N-arylamines by combining biocatalytic aminations with Buchwald-Hartwig N-arylation ', Angewandte Chemie International Edition . https://doi.org/10.1002/anie.202006246
The combination of biocatalysis and chemo‐catalysis increasingly offers chemists access to more diverse chemical architectures. Here, we describe the combination of a toolbox of chiral‐amine‐producing biocatalysts with a Buchwald–Hartwig cros
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a986f0555553ea62789fd1e427068cb
Autor:
Prasansa Thapa, Sabine L. Flitsch, Fabio Parmeggiani, Nicholas J. Turner, Syed T. Ahmed, Nicholas J. Weise, Rachel S. Heath
Publikováno v:
Weise, N, Thapa, P, Ahmed, S, Heath, R, Parmeggiani, F, Turner, N & Flitsch, S 2019, ' Bi-enzymatic Conversion of Cinnamic Acids to 2-Arylethylamines ', ChemCatChem . https://doi.org/10.1002/cctc.201902128
ChemCatChem
ChemCatChem
The conversion of carboxylic acids, such as acrylic acids, to amines is a transformation that remains challenging in synthetic organic chemistry. Despite the ubiquity of similar moieties in natural metabolic pathways, biocatalytic routes seem to have
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7dedcef5c40ca49c160823d640aa85fd
http://hdl.handle.net/11311/1167183
http://hdl.handle.net/11311/1167183
Publikováno v:
Weise, N, Ahmed, S, Parmeggiani, F & Turner, N 2017, ' Kinetic Resolution of Aromatic β-Amino Acids Using a Combination of Phenylalanine Ammonia Lyase and Aminomutase Biocatalysts ', Advanced synthesis & catalysis . https://doi.org/10.1002/adsc.201600894
An enzymatic strategy for the preparation of (R)-β-arylalanines employing phenylalanine aminomutase and ammonia lyase (PAM and PAL) enzymes has been demonstrated. Candidate PAMs with the desired (S)-selectivity from Streptomyces maritimus (EncP) and
Publikováno v:
Tetrahedron. 72:7256-7262
A chemo-enzymatic telescopic approach was designed for the synthesis of L-arylalanines in high yield and optical purity, starting from commercially available and inexpensive substituted benzaldehydes. The method exploits a chemical Knoevenagel–Doeb
Autor:
Syed T. Ahmed, Edgardo Szyld, Michelle H. Blunt, Marilyn B. Escobedo, Anne G. Wlodaver, Michael P. Anderson, Birju A. Shah
Publikováno v:
Resuscitation. 143
In 2016, the neonatal resuscitation guidelines suggested electronic cardiac (ECG) monitoring to assess heart rate for an infant receiving positive pressure ventilation immediately after birth. Our aim was to study the impact of ECG monitoring on deli
Publikováno v:
Ahmed, S, Leferink, N & Scrutton, N 2019, ' Chemo-enzymatic Routes Towards the Synthesis of Bio-based Monomers and Polymers. ', Molecular Catalysis, vol. 467, pp. 95-110 . https://doi.org/10.1016/j.mcat.2019.01.036
Advancements in directed evolution and genome sequencing have led to the discovery and evolution of enzymes with new and improved catalytic properties. The pharmaceutical industry has greatly benefited from this, evidenced by the number of publicatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79822d91f08dc55c6dc6c5750637e614
https://pure.manchester.ac.uk/ws/files/85365976/Manuscript_SA_NL_NSS_Review_Final.pdf
https://pure.manchester.ac.uk/ws/files/85365976/Manuscript_SA_NL_NSS_Review_Final.pdf
Autor:
Nicholas J. Weise, Fabio Parmeggiani, Deepankar Gahloth, Mark S. Dunstan, Matthew P. Thompson, Nicholas J. Turner, Syed T. Ahmed, David Leys, James L. Galman
Publikováno v:
Advanced Synthesis & Catalysis. 358:3298-3306
A practical and efficient biocatalytic synthesis of aromatic d-amino acids has been developed, based on the reductive amination of the corresponding α-keto acids via a recombinant whole cell system composed of an engineered dehydrogenase and cofacto