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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1948 1
1949 1
1951 2
1955 1
1957 1
1959 3
1960 1
1961 1
1962 6
1963 7
1964 3
1965 12
1966 15
1967 12
1968 14
1969 14
1970 25
1971 29
1972 31
1973 26
1974 33
1975 77
1976 118
1977 85
1978 74
1979 93
1980 121
1981 148
1982 186
1983 171
1984 226
1985 210
1986 271
1987 251
1988 277
1989 272
1990 320
1991 330
1992 367
1993 338
1994 381
1995 418
1996 479
1997 464
1998 491
1999 550
2000 616
2001 596
2002 565
2003 553
2004 584
2005 628
2006 665
2007 623
2008 669
2009 601
2010 696
2011 699
2012 765
2013 788
2014 852
2015 948
2016 949
2017 977
2018 953
2019 1118
2020 1396
2021 1511
2022 1456
2023 1429
2024 1452
2025 1307
2026 9

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27,780 results

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Page 1
4-[(18)F]Fluoro-2-D-methyl-3-mercaptopropanoyl-L-proline.
Chopra A. Chopra A. 2007 Mar 8 [updated 2008 Jan 2]. In: Molecular Imaging and Contrast Agent Database (MICAD) [Internet]. Bethesda (MD): National Center for Biotechnology Information (US); 2004–2013. 2007 Mar 8 [updated 2008 Jan 2]. In: Molecular Imaging and Contrast Agent Database (MICAD) [Internet]. Bethesda (MD): National Center for Biotechnology Information (US); 2004–2013. PMID: 20641324 Free Books & Documents. Review.
Renin is an enzyme produced in the kidneys and it cleaves circulating angiotensinogen (a protein produced in the liver) to yield angiotensin I, an inactive decapeptide. The angiotensin-converting enzyme (ACE), found primarily in the lung, converts angiotensin I to a …
Renin is an enzyme produced in the kidneys and it cleaves circulating angiotensinogen (a protein produced in the liver) to yield angiotensin …
Industrial production of L-ascorbic Acid (vitamin C) and D-isoascorbic acid.
Pappenberger G, Hohmann HP. Pappenberger G, et al. Adv Biochem Eng Biotechnol. 2014;143:143-88. doi: 10.1007/10_2013_243. Adv Biochem Eng Biotechnol. 2014. PMID: 24258144 Review.
Until recently, the Reichstein-Grussner process, designed in 1933, was the main industrial route. Here, D-sorbitol is converted to L-ascorbic acid via 2-keto-L-gulonic acid (2KGA) as key intermediate, using a bio-oxidation with Gluconobacter oxydans and sever …
Until recently, the Reichstein-Grussner process, designed in 1933, was the main industrial route. Here, D-sorbitol is converted to …
L-Hydroxyproline and d-Proline Catabolism in Sinorhizobium meliloti.
Chen S, White CE, diCenzo GC, Zhang Y, Stogios PJ, Savchenko A, Finan TM. Chen S, et al. J Bacteriol. 2016 Feb 1;198(7):1171-81. doi: 10.1128/JB.00961-15. J Bacteriol. 2016. PMID: 26833407 Free PMC article.
Fourteen hyp genes are induced upon growth of S. meliloti on trans-4-l-Hyp, and of those, hypMNPQ encodes an ABC-type trans-4-l-Hyp transporter and hypRE encodes an epimerase that converts trans-4-l-Hyp to cis-4-d-Hyp in the bacterial cytoplasm. ...Tra …
Fourteen hyp genes are induced upon growth of S. meliloti on trans-4-l-Hyp, and of those, hypMNPQ encodes an ABC-type trans-4-l …
Review of Angiotensin-converting Enzyme Inhibitory Assay: Rapid Method in Drug Discovery of Herbal Plants.
Ahmad I, Yanuar A, Mulia K, Mun'im A. Ahmad I, et al. Pharmacogn Rev. 2017 Jan-Jun;11(21):1-7. doi: 10.4103/phrev.phrev_45_16. Pharmacogn Rev. 2017. PMID: 28503045 Free PMC article. Review.
It converts angiotensin-I to angiotensin-II. The discovery history of the ACE inhibitory activity assay method has been through a long stage for decades and development continues until today. ...Some of in vitro assay methods were used to examine the activity of ACE inhibi …
It converts angiotensin-I to angiotensin-II. The discovery history of the ACE inhibitory activity assay method has been through a lon …
L-histidine utilization in Aspergillus nidulans.
Polkinghorne MA, Hynes MJ. Polkinghorne MA, et al. J Bacteriol. 1982 Mar;149(3):931-40. doi: 10.1128/jb.149.3.931-940.1982. J Bacteriol. 1982. PMID: 6120926 Free PMC article.
Histidine cannot act as the sole carbon source, and evidence is presented indicating that this is attributable to an inability to convert histidine to L-glutamate in vivo. It has been shown that this fungus lacks an active urocanase enzyme and that histidine is quan …
Histidine cannot act as the sole carbon source, and evidence is presented indicating that this is attributable to an inability to convert …
Exploration of multifaceted molecular mechanism of angiotensin-converting enzyme 2 (ACE2) in pathogenesis of various diseases.
Kunvariya AD, Dave SA, Modi ZJ, Patel PK, Sagar SR. Kunvariya AD, et al. Heliyon. 2023 Apr 20;9(5):e15644. doi: 10.1016/j.heliyon.2023.e15644. eCollection 2023 May. Heliyon. 2023. PMID: 37153428 Free PMC article. Review.
Angiotensin converting enzyme 2 (ACE2) is a homolog of ACE (a transmembrane bound dipeptidyl peptidase enzyme). ACE2 converts angiotensinogen to the heptapeptide angiotensin-(1-7). ACE2 and its product, angiotensin-(1-7), have counteracting effects against the adver …
Angiotensin converting enzyme 2 (ACE2) is a homolog of ACE (a transmembrane bound dipeptidyl peptidase enzyme). ACE2 converts …
Radical S-Adenosyl-l-Methionine Enzyme PylB: A C-Centered Radical to Convert l-Lysine into (3R)-3-Methyl-d-Ornithine.
Soualmia F, Cherrier MV, Chauviré T, Mauger M, Tatham P, Guillot A, Guinchard X, Martin L, Amara P, Mouesca JM, Daghmoum M, Benjdia A, Gambarelli S, Berteau O, Nicolet Y. Soualmia F, et al. J Am Chem Soc. 2024 Mar 13;146(10):6493-6505. doi: 10.1021/jacs.3c03747. Epub 2024 Mar 1. J Am Chem Soc. 2024. PMID: 38426440
PylB is a radical S-adenosyl-l-methionine (SAM) enzyme predicted to convert l-lysine into (3R)-3-methyl-d-ornithine, a precursor in the biosynthesis of the 22nd proteogenic amino acid pyrrolysine. ...Here, combining in vitro assays, analytical methods, electr …
PylB is a radical S-adenosyl-l-methionine (SAM) enzyme predicted to convert l-lysine into (3R)-3-methyl-d-ornithine, a …
High-Yield Synthesis of Enantiopure 1,2-Amino Alcohols from l-Phenylalanine via Linear and Divergent Enzymatic Cascades.
Corrado ML, Knaus T, Schwaneberg U, Mutti FG. Corrado ML, et al. Org Process Res Dev. 2022 Jul 15;26(7):2085-2095. doi: 10.1021/acs.oprd.1c00490. Epub 2022 Mar 28. Org Process Res Dev. 2022. PMID: 35873603 Free PMC article. Review.
For instance, after optimization, the multienzyme process could convert 507 mg of l-phenylalanine into (R)-1-phenyl-1,2-diol in an overall isolated yield of 75% and >99% ee. ...Thus, (R)-phenylethanolamine was isolated in a 92% yield and >99.9% ee starting fro …
For instance, after optimization, the multienzyme process could convert 507 mg of l-phenylalanine into (R)-1-phenyl-1,2-diol i …
Heterologous production of the D-cycloserine intermediate O-acetyl-L-serine in a human type II pulmonary cell model.
Robbins L, Balaram A, Dejneka S, McMahon M, Najibi Z, Pawlowicz P, Conrad WH. Robbins L, et al. Sci Rep. 2023 May 26;13(1):8551. doi: 10.1038/s41598-023-35632-4. Sci Rep. 2023. PMID: 37237156 Free PMC article.
The first committed step towards D-CS synthesis is catalyzed by the L-serine-O-acetyltransferase (DcsE) which converts L-serine and acetyl-CoA to O-acetyl-L-serine (L-OAS). ...DcsE purified from A549 cells catalyzed the synthesis of L-OAS …
The first committed step towards D-CS synthesis is catalyzed by the L-serine-O-acetyltransferase (DcsE) which converts L …
A dual L-glucose/L-galactose catabolic pathway in Luteolibacter species strain LG18.
Yachida M, Shiratori Y, Iwabuchi S, Shimizu T, Nakamura A. Yachida M, et al. J Bacteriol. 2025 Oct 16:e0011524. doi: 10.1128/jb.00115-24. Online ahead of print. J Bacteriol. 2025. PMID: 41099529 Free article.
The L-glucose catabolic pathway of Luteolibacter sp. strain LG18 was determined. L-glucose dehydrogenase (LguA) and L-gluconate dehydrogenase (LguD), purified from the cell extract of strain LG18, convert L-glucose to 5-keto-L-gluconate v …
The L-glucose catabolic pathway of Luteolibacter sp. strain LG18 was determined. L-glucose dehydrogenase (LguA) and L-g …
27,780 results
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