Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

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

Year Number of Results
1976 1
1982 1
1983 1
1989 1
1994 1
1995 2
1996 4
1998 1
1999 1
2000 2
2001 4
2002 1
2003 3
2005 1
2006 2
2008 2
2009 2
2010 2
2011 6
2012 3
2013 5
2014 7
2015 4
2016 5
2017 5
2018 8
2019 4
2020 3
2021 6
2022 5
2023 4
2024 2

Text availability

Article attribute

Article type

Publication date

Search Results

83 results

Results by year

Filters applied: . Clear all
Page 1
Image-based ring size prediction for mitral valve repair.
Akansel S, Kofler M, Van Praet KM, Sündermann SH, Kukucka M, Jacobs S, Falk V, Kempfert J. Akansel S, et al. Eur J Cardiothorac Surg. 2023 Jul 3;64(1):ezad212. doi: 10.1093/ejcts/ezad212. Eur J Cardiothorac Surg. 2023. PMID: 37233202
To predict the ring size, univariable and multivariable linear regression analyses were performed. ...In multivariable regression analysis, only CW and ITD were found to be independent predictors of annuloplasty ring size (R2 = 0.743; P & …
To predict the ring size, univariable and multivariable linear regression analyses were performed. ...In multivariable …
Role of SNAREs in membrane fusion.
Jena BP. Jena BP. Adv Exp Med Biol. 2011;713:13-32. doi: 10.1007/978-94-007-0763-4_3. Adv Exp Med Biol. 2011. PMID: 21432012 Review.
The mechanism of membrane-directed SNARE ring complex assembly, and the mathematical prediction of SNARE ring size, has been determined. X-ray diffraction measurements and simulation studies have further advanced that membrane-associated t-SNAREs and v-SNARE …
The mechanism of membrane-directed SNARE ring complex assembly, and the mathematical prediction of SNARE ring size, has …
Ring size in cyclic endomorphin-2 analogs modulates receptor binding affinity and selectivity.
Piekielna J, Kluczyk A, Gentilucci L, Cerlesi MC, Calo' G, Tomböly C, Łapiński K, Janecki T, Janecka A. Piekielna J, et al. Org Biomol Chem. 2015 Jun 7;13(21):6039-46. doi: 10.1039/c5ob00565e. Org Biomol Chem. 2015. PMID: 25948019
The study reports the solid-phase synthesis and biological evaluation of a series of new side chain-to-side chain cyclized opioid peptide analogs of the general structure Tyr-[D-Xaa-Phe-Phe-Asp]NH2, where Xaa = Lys (1), Orn (2), Dab (3), or Dap (4) (Dab = 2,4-diaminobutyric acid, …
The study reports the solid-phase synthesis and biological evaluation of a series of new side chain-to-side chain cyclized opioid peptide an …
Evaluation and grading of Kayser-Fleischer ring in Wilson disease by Scheimpflug camera.
Degirmenci C, Palamar M. Degirmenci C, et al. Eur J Ophthalmol. 2021 Jul;31(4):2116-2120. doi: 10.1177/1120672120931025. Epub 2020 Jun 9. Eur J Ophthalmol. 2021. PMID: 32515229
PURPOSE: Evaluation the anterior segment parameters of Wilson disease patients with Kayser-Fleischer ring, the diagnostic power of Scheimpflug imaging for Kayser-Fleischer ring and suggest a scoring system. MATERIALS AND METHODS: A total of 44 eyes of 22 Wilson dise …
PURPOSE: Evaluation the anterior segment parameters of Wilson disease patients with Kayser-Fleischer ring, the diagnostic power of Scheimpfl …
Computational Prediction of Drug Phenotypic Effects Based on Substructure-Phenotype Associations.
Yang J, Zhang D, Cai Y, Yu K, Li M, Liu L, Chen X. Yang J, et al. IEEE/ACM Trans Comput Biol Bioinform. 2023 Jan-Feb;20(1):256-265. doi: 10.1109/TCBB.2022.3155453. Epub 2023 Feb 3. IEEE/ACM Trans Comput Biol Bioinform. 2023. PMID: 35239490
Using this computational pipeline, 83,205 drug-ATC relationships (including 1,479 drugs and 178 ATCs) and 306,421 drug-ADR relationships (including 1,752 drugs and 454 ADRs) were predicted in total. The prediction results were validated at four levels: five-fold cro …
Using this computational pipeline, 83,205 drug-ATC relationships (including 1,479 drugs and 178 ATCs) and 306,421 drug-ADR relationships (in …
Drug metabolic stability in early drug discovery to develop potential lead compounds.
Gajula SNR, Nadimpalli N, Sonti R. Gajula SNR, et al. Drug Metab Rev. 2021 Aug;53(3):459-477. doi: 10.1080/03602532.2021.1970178. Epub 2021 Sep 11. Drug Metab Rev. 2021. PMID: 34406889 Review.
Replacement of selective hydrogens with deuterium can effectively enhance the drug's metabolic stability by increasing the biological half-life. Further, cyclization, change in ring size, and chirality can substantially improve the metabolic stability of drugs. ...T …
Replacement of selective hydrogens with deuterium can effectively enhance the drug's metabolic stability by increasing the biological half-l …
Aza-Oxa-Triazole Based Macrocycles with Tunable Properties: Design, Synthesis, and Bioactivity.
Cheekatla SR, Thurakkal L, Jose A, Barik D, Porel M. Cheekatla SR, et al. Molecules. 2022 May 25;27(11):3409. doi: 10.3390/molecules27113409. Molecules. 2022. PMID: 35684347 Free PMC article.
These aza-oxa-based macrocycles can also differ in the number of heteroatoms in the backbone and the ring size of the macrocycles. For the proof of concept, a library of macrocycles was synthesized with various hanging functional groups, different combinations of he …
These aza-oxa-based macrocycles can also differ in the number of heteroatoms in the backbone and the ring size of the macrocyc …
Choosing the appropriate ShangRing size for paediatric circumcision using the no-flip technique.
Fang L, Zhu W, Xie Z, Wu K, Wang G, Yan Z, Zheng Z, Ma Q, Cheng Y. Fang L, et al. J Paediatr Child Health. 2018 Jan;54(1):42-48. doi: 10.1111/jpc.13660. Epub 2017 Aug 11. J Paediatr Child Health. 2018. PMID: 28799669
The patients were randomly divided into three groups according to the different methods used for choosing the ring size. For Group A, the ring size was chosen using the ShangRing measuring tape; for Group B, ring size was chosen based on …
The patients were randomly divided into three groups according to the different methods used for choosing the ring size. For G …
Cyclic Peptides as Protein Kinase Inhibitors: Structure-Activity Relationship and Molecular Modeling.
Sanner MF, Zoghebi K, Hanna S, Mozaffari S, Rahighi S, Tiwari RK, Parang K. Sanner MF, et al. J Chem Inf Model. 2021 Jun 28;61(6):3015-3026. doi: 10.1021/acs.jcim.1c00320. Epub 2021 May 17. J Chem Inf Model. 2021. PMID: 34000187 Free PMC article.
These data suggest that [WR](9) is consistently more potent than other cyclic peptides with a smaller ring size and hybrid cyclic-linear peptides [R(6)K]W(6) and [R(5)K]W(7) against selected protein kinases. Thus, the presence of R and W residues in the ring, rin …
These data suggest that [WR](9) is consistently more potent than other cyclic peptides with a smaller ring size and hybrid cyc …
Predictability for proper capsular tension ring size and intraocular lens size.
Dong EY, Joo CK. Dong EY, et al. Korean J Ophthalmol. 2001 Jun;15(1):22-6. doi: 10.3341/kjo.2001.15.1.22. Korean J Ophthalmol. 2001. PMID: 11530817 Free article.
Predicting correct capsular tension ring size and intraocular lens size using measurements of lens diameter, corneal diameter, axial length and capsular bag diameters to determine anatomical relationships of post implantation capsular tension ring (CTR). ...
Predicting correct capsular tension ring size and intraocular lens size using measurements of lens diameter, corneal di …
83 results