Skip to main page content
Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

My NCBI Filters
Results by year

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

Year Number of Results
1956 1
1960 1
1965 2
1967 1
1968 3
1970 6
1971 2
1972 2
1973 2
1974 4
1975 20
1976 28
1977 30
1978 30
1979 29
1980 31
1981 48
1982 57
1983 94
1984 76
1985 92
1986 109
1987 101
1988 127
1989 171
1990 176
1991 158
1992 199
1993 186
1994 212
1995 215
1996 226
1997 233
1998 264
1999 258
2000 271
2001 342
2002 321
2003 361
2004 362
2005 403
2006 474
2007 456
2008 483
2009 532
2010 578
2011 659
2012 708
2013 814
2014 948
2015 1023
2016 1057
2017 1089
2018 1210
2019 1339
2020 1582
2021 900
Text availability
Article attribute
Article type
Publication date

Search Results

17,208 results
Results by year
Filters applied: . Clear all
Page 1
Showing results for changed ha
Search for Chanhee Ha instead (1 results)
Changed epitopes drive the antigenic drift for influenza A (H3N2) viruses.
Huang JW, Yang JM. Huang JW, et al. BMC Bioinformatics. 2011 Feb 15;12 Suppl 1(Suppl 1):S31. doi: 10.1186/1471-2105-12-S1-S31. BMC Bioinformatics. 2011. PMID: 21342562 Free PMC article.
The antibody recognition is highly correlated to the conformation change on the antigenic sites (epitopes), which locate on HA surface. ...RESULTS: We have developed an epitope-based method to identify the antigenic drift of influenza A utilizing the conformation …
The antibody recognition is highly correlated to the conformation change on the antigenic sites (epitopes), which locate on HA
Substitutions near the receptor binding site determine major antigenic change during influenza virus evolution.
Koel BF, Burke DF, Bestebroer TM, van der Vliet S, Zondag GC, Vervaet G, Skepner E, Lewis NS, Spronken MI, Russell CA, Eropkin MY, Hurt AC, Barr IG, de Jong JC, Rimmelzwaan GF, Osterhaus AD, Fouchier RA, Smith DJ. Koel BF, et al. Science. 2013 Nov 22;342(6161):976-9. doi: 10.1126/science.1244730. Science. 2013. PMID: 24264991 Free article.
The molecular basis of antigenic drift was determined for the hemagglutinin (HA) of human influenza A/H3N2 virus. From 1968 to 2003, antigenic change was caused mainly by single amino acid substitutions, which occurred at only seven positions in HA immediatel …
The molecular basis of antigenic drift was determined for the hemagglutinin (HA) of human influenza A/H3N2 virus. From 1968 to 2003, …
Hyaluronic Acid in the Intestinal Tract: Influence of Structure, Rheology, and Mucoadhesion on the Intestinal Uptake in Rats.
Barbosa de Souza A, Vinícius Chaud M, Francine Alves T, Ferreira de Souza J, Andrade Santana MH. Barbosa de Souza A, et al. Biomolecules. 2020 Oct 8;10(10):1422. doi: 10.3390/biom10101422. Biomolecules. 2020. PMID: 33050089 Free PMC article.
Here, we prepared and characterized structures of free HA (f-HA) with a high (>10(5) Da), intermediate (10(5) Da), and low (10(4) Da) average molar mass (MM); nanoparticles crosslinked with adipic dihydrazide (n-HA); and mixed formulations (mixed-HA
Here, we prepared and characterized structures of free HA (f-HA) with a high (>10(5) Da), intermediate (10(5) Da), and low …
[An analysis on HA, NA gene/protein evolution and the variability of antigenicity sites of influenza A (H7N9) virus].
Li H, Hu P. Li H, et al. Zhonghua Yi Xue Za Zhi. 2013 Aug 13;93(30):2381-4. Zhonghua Yi Xue Za Zhi. 2013. PMID: 24300207 Chinese.
And the HA glycosylation sites were conservative. Several antigenicity sites of HA and NA protein changed in Eurasian area and America. ...However, several antigenicity sites of HA and NA protein changed compared with other virus strains. CONCLU …
And the HA glycosylation sites were conservative. Several antigenicity sites of HA and NA protein changed in Eurasian a …
Combined homology modelling and evolutionary significance evaluation of missense mutations in blood clotting factor VIII to highlight aspects of structure and function.
Markoff A, Gerke V, Bogdanova N. Markoff A, et al. Haemophilia. 2009 Jul;15(4):932-41. doi: 10.1111/j.1365-2516.2009.02009.x. Epub 2009 Apr 7. Haemophilia. 2009. PMID: 19473423
Most small lesions in the factor VIII (FVIII) gene that cause haemophilia A (HA) are single nucleotide substitutions resulting in amino acid replacing (missense) mutations and leading to various phenotypes, ranging from mild to severe. ...The average propensity to substitu …
Most small lesions in the factor VIII (FVIII) gene that cause haemophilia A (HA) are single nucleotide substitutions resulting in ami …
Polycystic Ovarian Syndrome: Is It Time to Rename PCOS to HA-PODS?
Khadilkar SS. Khadilkar SS. J Obstet Gynaecol India. 2016 Apr;66(2):81-7. doi: 10.1007/s13224-016-0851-9. Epub 2016 Mar 11. J Obstet Gynaecol India. 2016. PMID: 27046960 Free PMC article. Review.
The name "Hyperandrogenic Persistent Ovulatory Dysfunction Syndrome or HA-PODS" is proposed here to overcome diagnostic pitfalls of previous nomenclature. This new name will help formulate appropriate treatment and promote consistency in research as well. Further categoriz …
The name "Hyperandrogenic Persistent Ovulatory Dysfunction Syndrome or HA-PODS" is proposed here to overcome diagnostic pitfalls of p …
Enhancing single-cell hyaluronic acid biosynthesis by microbial morphology engineering.
Zheng Y, Cheng F, Zheng B, Yu H. Zheng Y, et al. Synth Syst Biotechnol. 2020 Sep 30;5(4):316-323. doi: 10.1016/j.synbio.2020.09.002. eCollection 2020 Dec. Synth Syst Biotechnol. 2020. PMID: 33024847 Free PMC article.
Microbial morphology engineering is a novel approach for cell factory to improve the titer of target product in bio-manufacture. Hyaluronic acid (HA), a valuable glycosaminoglycan polymerized by HA synthase (HAS), a membrane protein, is particularly selected as the …
Microbial morphology engineering is a novel approach for cell factory to improve the titer of target product in bio-manufacture. Hyaluronic …
Glycosylation generates an efficacious and immunogenic vaccine against H7N9 influenza virus.
Kim JI, Park S, Bae JY, Lee S, Kim J, Kim G, Yoo K, Heo J, Kim YS, Shin JS, Park MS, Park MS. Kim JI, et al. PLoS Biol. 2020 Dec 23;18(12):e3001024. doi: 10.1371/journal.pbio.3001024. eCollection 2020 Dec. PLoS Biol. 2020. PMID: 33362243 Free PMC article.
To develop an efficacious H7N9 human vaccine, we designed vaccine viruses by changing the patterns of N-linked glycosylation (NLG) on the viral hemagglutinin (HA) protein based on evolutionary patterns of H7 HA NLG changes. Notably, a virus in which 2 …
To develop an efficacious H7N9 human vaccine, we designed vaccine viruses by changing the patterns of N-linked glycosylation (NLG) on …
Understanding hyaluronic acid induced variation of water structure by near-infrared spectroscopy.
Dong Q, Guo X, Li L, Yu C, Nie L, Tian W, Zhang H, Huang S, Zang H. Dong Q, et al. Sci Rep. 2020 Jan 28;10(1):1387. doi: 10.1038/s41598-020-58417-5. Sci Rep. 2020. PMID: 31992833 Free PMC article.
As HA concentration was raised, there was a nonlinear change in absorption value in the first overtone region of OH, indicating the changes of hydration water. ...This study provides a unique perspective on the molecular interactions between HA and wat …
As HA concentration was raised, there was a nonlinear change in absorption value in the first overtone region of OH, indicatin …
Pediatric living donor left lateral segment liver transplantation for biliary atresia: Doppler ultrasound findings in early postoperative period.
Tang Y, Zhang G, Kong W, Yu H, Niu N, Liu J, Liu Y. Tang Y, et al. Jpn J Radiol. 2021 Apr;39(4):367-375. doi: 10.1007/s11604-020-01067-4. Epub 2020 Nov 8. Jpn J Radiol. 2021. PMID: 33161495
RESULTS: PSV(HA) and EDV(HA) showed a similar changing tendency at one week after surgery, with an overall decrease-rise trend; RI(HA) and PI(HA) also changed similarly with an overall rise-decrease trend. ...Within the first postoperativ …
RESULTS: PSV(HA) and EDV(HA) showed a similar changing tendency at one week after surgery, with an overall decrease-ris …
17,208 results
You have reached the last page of results. A maximum of 10,000 results are available.
Jump to page