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
1971 2
1975 6
1976 6
1977 4
1978 8
1979 2
1980 5
1981 2
1982 9
1983 2
1984 5
1985 9
1986 12
1987 15
1988 17
1989 30
1990 16
1991 32
1992 28
1993 31
1994 32
1995 37
1996 25
1997 27
1998 35
1999 38
2000 31
2001 44
2002 46
2003 59
2004 52
2005 49
2006 61
2007 74
2008 86
2009 87
2010 91
2011 102
2012 104
2013 111
2014 101
2015 121
2016 127
2017 114
2018 150
2019 133
2020 151
2021 207
2022 170
2023 154
2024 76

Text availability

Article attribute

Article type

Publication date

Search Results

2,629 results

Results by year

Filters applied: . Clear all
Page 1
Helicobacter pylori Infection, Its Laboratory Diagnosis, and Antimicrobial Resistance: a Perspective of Clinical Relevance.
Ansari S, Yamaoka Y. Ansari S, et al. Clin Microbiol Rev. 2022 Sep 21;35(3):e0025821. doi: 10.1128/cmr.00258-21. Epub 2022 Apr 11. Clin Microbiol Rev. 2022. PMID: 35404105 Free PMC article. Review.
The antimicrobial resistance developments and treatment failure are fueling the global burden of H. pylori-associated gastric complications. Accurate diagnosis remains the opening move for treatment and eradication of infections caused by microorganisms. Although several r …
The antimicrobial resistance developments and treatment failure are fueling the global burden of H. pylori-associated gastric complic …
Helicobacter pylori Virulence Factors Exploiting Gastric Colonization and its Pathogenicity.
Ansari S, Yamaoka Y. Ansari S, et al. Toxins (Basel). 2019 Nov 19;11(11):677. doi: 10.3390/toxins11110677. Toxins (Basel). 2019. PMID: 31752394 Free PMC article. Review.
To successfully colonize and establish a persistent infection, the bacteria must overcome harsh gastric conditions. H. pylori has a well-developed mechanism by which it can survive in a very acidic niche. ...
To successfully colonize and establish a persistent infection, the bacteria must overcome harsh gastric conditions. H. pylori has a w …
5-[(1,3-Dimethyl-5-oxo-2-sulfanylideneimidazolidin-4-yl-idene)amino]-2-methyl-isoindoline-1,3-dione.
Kotha S, Gupta NK, Ansari S. Kotha S, et al. IUCrdata. 2021 Apr 9;6(Pt 4):x210322. doi: 10.1107/S2414314621003229. eCollection 2021 Apr. IUCrdata. 2021. PMID: 36339107 Free PMC article.
The title N,N-di-methyl-thio-hydantoin containing an N-methyl-ated pthalimide group, C(14)H(12)N(4)O(3)S, arose from an unexpected reaction in a deep eutectic di-methyl-thio-urea-tartaric acid solvent system. ...
The title N,N-di-methyl-thio-hydantoin containing an N-methyl-ated pthalimide group, C(14)H(12)N(4)O(3)S, arose from an unexpected re …
Diversities of H-type anorectal malformation: a systematic review on a rare variant of the Krickenbeck classification.
Sharma S, Gupta DK. Sharma S, et al. Pediatr Surg Int. 2017 Jan;33(1):3-13. doi: 10.1007/s00383-016-3982-2. Epub 2016 Oct 1. Pediatr Surg Int. 2017. PMID: 27695999 Review.
A PubMed search included H-type anorectal malformation; H-type anorectal malformations; H-type anorectal; and H-type congenital anorectal that gave 9;43;76;26 abstracts, respectively. ...Anatomical types include anovestibular; rectovestibular; rectovag …
A PubMed search included H-type anorectal malformation; H-type anorectal malformations; H-type anorectal; and H- …
Animal Models and Helicobacter pylori Infection.
Ansari S, Yamaoka Y. Ansari S, et al. J Clin Med. 2022 May 31;11(11):3141. doi: 10.3390/jcm11113141. J Clin Med. 2022. PMID: 35683528 Free PMC article. Review.
In vivo studies using several animal models have provided crucial evidence for understanding the pathophysiology of H. pylori-associated complications. Numerous animal models, such as Mongolian gerbils, transgenic mouse models, guinea pigs, and other animals, including non …
In vivo studies using several animal models have provided crucial evidence for understanding the pathophysiology of H. pylori-associa …
Gossypiboma.
Mirfazaelian H, Ansari M, Daneshbod Y. Mirfazaelian H, et al. Rev Assoc Med Bras (1992). 2012 Nov-Dec;58(6):638. Rev Assoc Med Bras (1992). 2012. PMID: 23250088 Free article. No abstract available.
Fusion proteins form onco-condensates.
Mittag T, Ansari AZ. Mittag T, et al. Nat Struct Mol Biol. 2021 Jul;28(7):543-545. doi: 10.1038/s41594-021-00608-3. Nat Struct Mol Biol. 2021. PMID: 34163089 No abstract available.
2,3-Di-hydro-1H-cyclo-penta-[b]naphthalene-4,9-dione.
Kotha S, Fatma A, Ansari S. Kotha S, et al. IUCrdata. 2021 Feb 16;6(Pt 2):x210167. doi: 10.1107/S241431462100167X. eCollection 2021 Feb. IUCrdata. 2021. PMID: 36338857 Free PMC article.
The title compound, C(13)H(10)O(2), crystallizes with two almost planar mol-ecules in the asymmetric unit. ...
The title compound, C(13)H(10)O(2), crystallizes with two almost planar mol-ecules in the asymmetric unit. ...
The Ward or the Intensive Care Unit: Is It All Relative?
Admon AJ, Ansari S. Admon AJ, et al. Ann Am Thorac Soc. 2023 Mar;20(3):364-366. doi: 10.1513/AnnalsATS.202211-945ED. Ann Am Thorac Soc. 2023. PMID: 36856718 Free PMC article. No abstract available.
Anti-factor H antibody associated hemolytic uremic syndrome following SARS-CoV-2 infection.
Khandelwal P, Krishnasamy S, Govindarajan S, Kumar M, Marik B, Sinha A, Hari P, Bagga A. Khandelwal P, et al. Pediatr Nephrol. 2022 Sep;37(9):2151-2156. doi: 10.1007/s00467-021-05390-4. Epub 2022 Jan 28. Pediatr Nephrol. 2022. PMID: 35089377 Free PMC article.
BACKGROUND: The pathogenesis of autoantibody generation in anti-factor H (FH) antibody associated atypical hemolytic uremic syndrome (aHUS) is unknown and is perhaps triggered by an infectious or environmental agent. ...
BACKGROUND: The pathogenesis of autoantibody generation in anti-factor H (FH) antibody associated atypical hemolytic uremic syndrome …
2,629 results