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
2011 2
2012 2
2013 3
2014 4
2015 3
2016 2
2017 3
2018 1
2021 3
2022 3
2023 1
2024 0

Text availability

Article attribute

Article type

Publication date

Search Results

22 results

Results by year

Filters applied: . Clear all
Page 1
Visual recovery in treated bacterial keratitis.
Srinivasan M, Mascarenhas J, Rajaraman R, Ravindran M, Lalitha P, Ray KJ, Zegans ME, Acharya NR, Lietman TM, Keenan JD; Steroids for Corneal Ulcers Trial Group. Srinivasan M, et al. Ophthalmology. 2014 Jun;121(6):1310-1. doi: 10.1016/j.ophtha.2013.12.041. Epub 2014 Mar 5. Ophthalmology. 2014. PMID: 24612976 Free PMC article. Clinical Trial.
Trends in antibiotic resistance in bacterial keratitis isolates from South India.
Lalitha P, Manoharan G, Karpagam R, Prajna NV, Srinivasan M, Mascarenhas J, Das M, Porco TC, Lietman TM, Cevallos V, Keenan JD. Lalitha P, et al. Among authors: karpagam r. Br J Ophthalmol. 2017 Feb;101(2):108-113. doi: 10.1136/bjophthalmol-2016-308487. Epub 2016 Apr 29. Br J Ophthalmol. 2017. PMID: 27130916 Free PMC article.
Fluoroquinolone treatment and susceptibility of isolates from bacterial keratitis.
Ray KJ, Prajna L, Srinivasan M, Geetha M, Karpagam R, Glidden D, Oldenburg CE, Sun CQ, McLeod SD, Acharya NR, Lietman TM. Ray KJ, et al. Among authors: karpagam r. JAMA Ophthalmol. 2013 Mar;131(3):310-3. doi: 10.1001/jamaophthalmol.2013.1718. JAMA Ophthalmol. 2013. PMID: 23307105 Free PMC article. Clinical Trial.
"Turn-on" unsymmetrical azine based fluorophore for the selective detection of diethylchlorophosphate via photoinduced electron transfer to intramolecular charge transfer pathway.
Suhasini R, Karpagam R, Thirumoorthy K, Thiagarajan V. Suhasini R, et al. Among authors: karpagam r. Spectrochim Acta A Mol Biomol Spectrosc. 2021 Dec 15;263:120206. doi: 10.1016/j.saa.2021.120206. Epub 2021 Jul 21. Spectrochim Acta A Mol Biomol Spectrosc. 2021. PMID: 34325173
In vitro susceptibility of filamentous fungal isolates from a corneal ulcer clinical trial.
Lalitha P, Sun CQ, Prajna NV, Karpagam R, Geetha M, O'Brien KS, Cevallos V, McLeod SD, Acharya NR, Lietman TM; Mycotic Ulcer Treatment Trial Group. Lalitha P, et al. Among authors: karpagam r. Am J Ophthalmol. 2014 Feb;157(2):318-26. doi: 10.1016/j.ajo.2013.10.004. Epub 2013 Oct 22. Am J Ophthalmol. 2014. PMID: 24439440 Free PMC article. Clinical Trial.
The mycotic ulcer treatment trial: a randomized trial comparing natamycin vs voriconazole.
Prajna NV, Krishnan T, Mascarenhas J, Rajaraman R, Prajna L, Srinivasan M, Raghavan A, Oldenburg CE, Ray KJ, Zegans ME, McLeod SD, Porco TC, Acharya NR, Lietman TM; Mycotic Ulcer Treatment Trial Group. Prajna NV, et al. JAMA Ophthalmol. 2013 Apr;131(4):422-9. doi: 10.1001/jamaophthalmol.2013.1497. JAMA Ophthalmol. 2013. PMID: 23710492 Free PMC article. Clinical Trial.
22 results