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Items: 1 to 50 of 215

1.

Auto-oxidation of Ent-beyer-15-en-19-al isolated from the essential oil of the heartwood of Erythroxylum monogynum Roxb.: formation of 15,16-epoxy-ent-beyeran-19-oic acid and other products.

Tennakoon TMSG, Gunaherath GMKB, De Silva KTD, Padumadasa C, Wijesundara DSA, Abeysekera AM.

BMC Chem. 2020 Mar 13;14(1):18. doi: 10.1186/s13065-020-00671-9. eCollection 2020 Dec.

2.

Circle of Willis abnormalities and their clinical importance in ageing brains: A cadaveric anatomical and pathological study.

Wijesinghe P, Steinbusch HWM, Shankar SK, Yasha TC, De Silva KRD.

J Chem Neuroanat. 2020 Mar 9;106:101772. doi: 10.1016/j.jchemneu.2020.101772. [Epub ahead of print]

PMID:
32165168
3.

A Smartwatch to Identify Atrial Fibrillation.

De Silva K, Chow C, Kumar S.

N Engl J Med. 2020 Mar 5;382(10):974. doi: 10.1056/NEJMc1916858. No abstract available.

PMID:
32130824
4.

Colloidal stability of chitin nanofibers in aqueous systems: Effect of pH, ionic strength, temperature & concentration.

Wijesena RN, Tissera ND, Rathnayaka VWSG, de Silva RM, de Silva KMN.

Carbohydr Polym. 2020 May 1;235:116024. doi: 10.1016/j.carbpol.2020.116024. Epub 2020 Feb 17.

PMID:
32122517
5.

Vitamin D deficiency among children aged 10-18 years in Sri Lanka

Jayatissa R, Lekamwasam S, Ranbanda JM, Ranasingha S, Perera AG, De Silva KH.

Ceylon Med J. 2019 Dec 31;64(4):146-154.

6.

Pattern of nucleotide variants of TP53 and their correlation with the expression of p53 and its downstream proteins in a Sri Lankan cohort of breast and colorectal cancer patients.

Manoharan V, Karunanayake EH, Tennekoon KH, De Silva S, Imthikab AIA, De Silva K, Angunawela P, Vishwakula S, Lunec J.

BMC Cancer. 2020 Jan 30;20(1):72. doi: 10.1186/s12885-020-6573-5.

7.

Comparison of methods for miRNA isolation and quantification from ovine plasma.

Wright K, de Silva K, Purdie AC, Plain KM.

Sci Rep. 2020 Jan 21;10(1):825. doi: 10.1038/s41598-020-57659-7.

8.

A combined strategy of feature selection and machine learning to identify predictors of prediabetes.

De Silva K, Jönsson D, Demmer RT.

J Am Med Inform Assoc. 2020 Mar 1;27(3):396-406. doi: 10.1093/jamia/ocz204.

PMID:
31889178
9.

Ventricular Tachycardia Ablation in Non-ischemic Cardiomyopathy.

Bhaskaran A, De Silva K, Rao K, Campbell T, Trivic I, Bennett RG, Kizana E, Kumar S.

Korean Circ J. 2020 Mar;50(3):203-219. doi: 10.4070/kcj.2019.0292. Epub 2019 Oct 29. Review.

10.

Recent developments in the use of organic-inorganic nanohybrids for drug delivery.

Manatunga DC, Godakanda VU, de Silva RM, de Silva KMN.

Wiley Interdiscip Rev Nanomed Nanobiotechnol. 2019 Dec 11:e1605. doi: 10.1002/wnan.1605. [Epub ahead of print] Review.

PMID:
31826328
11.

Biomarkers for Detecting Resilience against Mycobacterial Disease in Animals.

Wright K, Plain K, Purdie A, Saunders BM, de Silva K.

Infect Immun. 2019 Dec 17;88(1). pii: e00401-19. doi: 10.1128/IAI.00401-19. Print 2019 Dec 17. Review.

PMID:
31527123
12.

The effect of collection substrate on electrospun ciprofloxacin-loaded poly(vinylpyrrolidone) and ethyl cellulose nanofibers as potential wound dressing materials.

Li H, Zhang Z, Godakanda VU, Chiu YJ, Angkawinitwong U, Patel K, Stapleton PG, de Silva RM, de Silva KMN, Zhu LM, Williams GR.

Mater Sci Eng C Mater Biol Appl. 2019 Nov;104:109917. doi: 10.1016/j.msec.2019.109917. Epub 2019 Jun 26.

PMID:
31500044
13.

Nitric oxide maintains endothelial redox homeostasis through PKM2 inhibition.

Siragusa M, Thöle J, Bibli SI, Luck B, Loot AE, de Silva K, Wittig I, Heidler J, Stingl H, Randriamboavonjy V, Kohlstedt K, Brüne B, Weigert A, Fisslthaler B, Fleming I.

EMBO J. 2019 Sep 2;38(17):e100938. doi: 10.15252/embj.2018100938. Epub 2019 Jul 22.

PMID:
31328803
14.

Validation of the Sinhala Version of the Addenbrooke's Cognitive Examination-Revised for the Detection of Dementia in Sri Lanka: Comparison with the Mini-Mental Status Examination and the Montreal Cognitive Assessment.

Suriyakumara V, Srikanth S, Wijeyekoon R, Gunasekara H, Muthukuda C, Rajapaksha D, Weerasekara R, Gonawala L, Wijekoon N, de Silva KRD.

Dement Geriatr Cogn Disord. 2019;47(4-6):198-208. doi: 10.1159/000497743. Epub 2019 Jul 16.

PMID:
31311022
15.

Use of nanotechnology for infectious disease diagnostics: application in drug resistant tuberculosis.

Karunaratne RE, Wijenayaka LA, Wijesundera SS, De Silva KMN, Adikaram CP, Perera J.

BMC Infect Dis. 2019 Jul 12;19(1):618. doi: 10.1186/s12879-019-4259-x.

16.

Coronary Angiography after Cardiac Arrest without ST-Segment Elevation.

De Silva K, Perera D.

N Engl J Med. 2019 Jul 11;381(2):189. doi: 10.1056/NEJMc1906523. No abstract available.

PMID:
31291528
17.

Utilizing coronary physiology to guide acute coronary syndrome management: are we there yet?

Allahwala UK, De Silva K, Bhindi R.

Future Cardiol. 2019 Sep;15(5):323-327. doi: 10.2217/fca-2019-0026. Epub 2019 Jul 10. No abstract available.

PMID:
31290332
18.

The humoral immune response is essential for successful vaccine protection against paratuberculosis in sheep.

Pooley HB, Begg DJ, Plain KM, Whittington RJ, Purdie AC, de Silva K.

BMC Vet Res. 2019 Jul 2;15(1):223. doi: 10.1186/s12917-019-1972-z.

19.

The immunogenicity and tissue reactivity of Mycobacterium avium subsp paratuberculosis inactivated whole cell vaccine is dependent on the adjuvant used.

Begg DJ, Dhungyel O, Naddi A, Dhand NK, Plain KM, de Silva K, Purdie AC, Whittington RJ.

Heliyon. 2019 Jun 18;5(6):e01911. doi: 10.1016/j.heliyon.2019.e01911. eCollection 2019 Jun.

20.

Gene expression profiles during subclinical Mycobacterium avium subspecies paratuberculosis infection in sheep can predict disease outcome.

Purdie AC, Plain KM, Begg DJ, de Silva K, Whittington RJ.

Sci Rep. 2019 Jun 3;9(1):8245. doi: 10.1038/s41598-019-44670-w.

21.

Reducing Retail Merchandising of Discretionary Food and Beverages in Remote Indigenous Community Stores: Protocol for a Randomized Controlled Trial.

Brimblecombe J, Ferguson M, McMahon E, Peeters A, Miles E, Wycherley T, Minaker LM, De Silva K, Greenacre L, Mah C.

JMIR Res Protoc. 2019 Mar 29;8(3):e12646. doi: 10.2196/12646.

22.

Tunable drug release from blend poly(vinyl pyrrolidone)-ethyl cellulose nanofibers.

Godakanda VU, Li H, Alquezar L, Zhao L, Zhu LM, de Silva R, de Silva KMN, Williams GR.

Int J Pharm. 2019 May 1;562:172-179. doi: 10.1016/j.ijpharm.2019.03.035. Epub 2019 Mar 18.

PMID:
30898638
23.

Intra-aortic Balloon Counterpulsation for High-Risk Percutaneous Coronary Intervention: Defining Coronary Responders.

Briceno N, De Silva K, Ryan M, Patterson T, O'Gallagher K, Ellis H, Rivolo S, Lee J, Redwood S, Shah AM, Marber M, Perera D.

J Cardiovasc Transl Res. 2019 Aug;12(4):299-309. doi: 10.1007/s12265-019-09871-8. Epub 2019 Mar 15.

24.

Mycobacterium avium subspecies paratuberculosis is able to manipulate host lipid metabolism and accumulate cholesterol within macrophages.

Johansen MD, de Silva K, Plain KM, Whittington RJ, Purdie AC.

Microb Pathog. 2019 May;130:44-53. doi: 10.1016/j.micpath.2019.02.031. Epub 2019 Mar 1.

PMID:
30831227
25.

Nucleotide variants and protein expression of TP53 in a Sri Lankan cohort of patients with head and neck cancer.

Manoharan V, Karunanayake EH, Tennekoon KH, De Silva S, De Silva K, Angunawela P, Lunec J.

Mol Med Rep. 2019 Apr;19(4):2781-2791. doi: 10.3892/mmr.2019.9948. Epub 2019 Feb 11.

26.

Fabrication of 6-gingerol, doxorubicin and alginate hydroxyapatite into a bio-compatible formulation: enhanced anti-proliferative effect on breast and liver cancer cells.

Manatunga DC, de Silva RM, de Silva KMN, Wijeratne DT, Malavige GN, Williams G.

Chem Cent J. 2018 Nov 23;12(1):119. doi: 10.1186/s13065-018-0482-6.

27.

Drug-Loaded Halloysite Nanotube-Reinforced Electrospun Alginate-Based Nanofibrous Scaffolds with Sustained Antimicrobial Protection.

De Silva RT, Dissanayake RK, Mantilaka MMMGPG, Wijesinghe WPSL, Kaleel SS, Premachandra TN, Weerasinghe L, Amaratunga GAJ, de Silva KMN.

ACS Appl Mater Interfaces. 2018 Oct 10;10(40):33913-33922. doi: 10.1021/acsami.8b11013. Epub 2018 Oct 1.

PMID:
30220194
28.

Analysis of mycobacterial infection-induced changes to host lipid metabolism in a zebrafish infection model reveals a conserved role for LDLR in infection susceptibility.

Johansen MD, Hortle E, Kasparian JA, Romero A, Novoa B, Figueras A, Britton WJ, de Silva K, Purdie AC, Oehlers SH.

Fish Shellfish Immunol. 2018 Dec;83:238-242. doi: 10.1016/j.fsi.2018.09.037. Epub 2018 Sep 13.

PMID:
30219383
29.

Corrigendum to "Experimental infection model for Johne's disease using a lyophilised, pure culture, seedstock of Mycobacterium avium subspecies paratuberculosis" [Veterinary Microbiology 141 (2010) 301-311].

Begg DJ, de Silva K, Di Fiore L, Taylor DL, Bower K, Zhong L, Kawaji S, Emery D, Whittington RJ.

Vet Microbiol. 2018 Oct;224:119. doi: 10.1016/j.vetmic.2018.08.023. Epub 2018 Sep 5. No abstract available.

PMID:
30193755
30.

Sheep and cattle exposed to Mycobacterium avium subspecies paratuberculosis exhibit altered total serum cholesterol profiles during the early stages of infection.

Johansen MD, de Silva K, Plain KM, Begg DJ, Whittington RJ, Purdie AC.

Vet Immunol Immunopathol. 2018 Aug;202:164-171. doi: 10.1016/j.vetimm.2018.07.009. Epub 2018 Jul 17.

PMID:
30078591
31.

Changes in contractility determine coronary haemodynamics in dyssynchronous left ventricular heart failure, not vice versa.

Claridge S, Briceno N, Chen Z, De Silva K, Modi B, Jackson T, Behar JM, Niederer S, Rinaldi CA, Perera D.

Int J Cardiol Heart Vasc. 2018 Apr 4;19:8-13. doi: 10.1016/j.ijcha.2018.03.002. eCollection 2018 Jun.

32.

Immunopathological changes and apparent recovery from infection revealed in cattle in an experimental model of Johne's disease using a lyophilised culture of Mycobacterium avium subspecies paratuberculosis.

Begg DJ, Plain KM, de Silva K, Gurung R, Gunn A, Purdie AC, Whittington RJ.

Vet Microbiol. 2018 Jun;219:53-62. doi: 10.1016/j.vetmic.2018.03.029. Epub 2018 Mar 29.

PMID:
29778205
33.

In vivo morphologic comparison of saphenous vein grafts and native coronary arteries following non-ST elevation myocardial infarction.

Huang TH, De Silva K, Allahwala UK, Danson EJ, Karjalainen PK, Kajander OA, Bhindi R.

Cardiovasc Revasc Med. 2019 Jan;20(1):16-21. doi: 10.1016/j.carrev.2018.04.010. Epub 2018 Apr 16.

PMID:
29773466
34.

Early and long-term outcomes after manual and remote magnetic navigation-guided catheter ablation for ventricular tachycardia.

Qian P, De Silva K, Kumar S, Nadri F, Samanta R, Bhaskaran A, Ross D, Sivagangabalan G, Cooper M, Kizana E, Davis L, Denniss AR, Thiagalingam A, Thomas S, Kovoor P.

Europace. 2018 May 1;20(suppl_2):ii11-ii21. doi: 10.1093/europace/euy057.

PMID:
29722861
35.

Integrated vaccine screening system: using cellular functional capacity in vitro to assess genuine vaccine protectiveness in ruminants.

Pooley HB, Plain KM, Purdie AC, Begg DJ, Whittington RJ, de Silva K.

Pathog Dis. 2018 Apr 1;76(3). doi: 10.1093/femspd/fty029.

PMID:
29718267
36.

Structural Evolution of Hydrothermally Derived Reduced Graphene Oxide.

Huang HH, De Silva KKH, Kumara GRA, Yoshimura M.

Sci Rep. 2018 May 1;8(1):6849. doi: 10.1038/s41598-018-25194-1.

37.

Effective delivery of hydrophobic drugs to breast and liver cancer cells using a hybrid inorganic nanocarrier: A detailed investigation using cytotoxicity assays, fluorescence imaging and flow cytometry.

Manatunga DC, de Silva RM, de Silva KMN, Malavige GN, Wijeratne DT, Williams GR, Jayasinghe CD, Udagama PV.

Eur J Pharm Biopharm. 2018 Jul;128:18-26. doi: 10.1016/j.ejpb.2018.04.001. Epub 2018 Apr 3.

PMID:
29625162
38.

Physiology-Guided Management of Serial Coronary Artery Disease: A Review.

Modi BN, De Silva K, Rajani R, Curzen N, Perera D.

JAMA Cardiol. 2018 May 1;3(5):432-438. doi: 10.1001/jamacardio.2018.0236. Review.

PMID:
29562079
39.

Early stages of Alzheimer's disease are alarming signs in injury deaths caused by traffic accidents in elderly people (≥60 years of age): A neuropathological study.

Wijesinghe P, Gorrie C, Shankar SK, Chickabasaviah YT, Amaratunga D, Hulathduwa S, Kumara KS, Samarasinghe K, Suh YH, Steinbusch HWM, De Silva KRD.

Indian J Psychiatry. 2017 Oct-Dec;59(4):471-477. doi: 10.4103/psychiatry.IndianJPsychiatry_102_16.

40.
41.

Heterogeneous in situ polymerization of polyaniline (PANI) nanofibers on cotton textiles: Improved electrical conductivity, electrical switching, and tuning properties.

Tissera ND, Wijesena RN, Rathnayake S, de Silva RM, de Silva KMN.

Carbohydr Polym. 2018 Apr 15;186:35-44. doi: 10.1016/j.carbpol.2018.01.027. Epub 2018 Jan 11.

PMID:
29455996
42.

Response by Asrress et al to Letter Regarding Article, "Physiology of Angina and Its Alleviation With Nitroglycerin: Insights From Invasive Catheter Laboratory Measurements During Exercise".

Asrress KN, Williams R, Lockie T, Khawaja MZ, Patterson T, Arri S, De Silva K, Perera D, Marber MS, Redwood SR.

Circulation. 2018 Feb 13;137(7):755-756. doi: 10.1161/CIRCULATIONAHA.117.031553. No abstract available.

PMID:
29440203
43.

Defining resilience to mycobacterial disease: Characteristics of survivors of ovine paratuberculosis.

de Silva K, Plain K, Purdie A, Begg D, Whittington R.

Vet Immunol Immunopathol. 2018 Jan;195:56-64. doi: 10.1016/j.vetimm.2017.11.008. Epub 2017 Nov 24.

PMID:
29249318
44.

Doppler Versus Thermodilution-Derived Coronary Microvascular Resistance to Predict Coronary Microvascular Dysfunction in Patients With Acute Myocardial Infarction or Stable Angina Pectoris.

Williams RP, de Waard GA, De Silva K, Lumley M, Asrress K, Arri S, Ellis H, Mir A, Clapp B, Chiribiri A, Plein S, Teunissen PF, Hollander MR, Marber M, Redwood S, van Royen N, Perera D.

Am J Cardiol. 2018 Jan 1;121(1):1-8. doi: 10.1016/j.amjcard.2017.09.012. Epub 2017 Oct 10.

45.

Case definition terminology for paratuberculosis (Johne's disease).

Whittington RJ, Begg DJ, de Silva K, Purdie AC, Dhand NK, Plain KM.

BMC Vet Res. 2017 Nov 9;13(1):328. doi: 10.1186/s12917-017-1254-6.

46.

Congenital hyperinsulinaemic hypoglycaemia- Genetically confirmed case series from a single centre

Atapattu N, Kollurage U, Lamahewage AK, De Silva KS.

Ceylon Med J. 2017 Sep 30;62(3):193-198. No abstract available.

47.

In-situ formation of supramolecular aggregates between chitin nanofibers and silver nanoparticles.

Wijesena RN, Tissera ND, Abeyratne C, Bangamuwa OM, Ludowyke N, Dahanayake D, Gunasekara S, de Silva N, de Silva RM, de Silva KMN.

Carbohydr Polym. 2017 Oct 1;173:295-304. doi: 10.1016/j.carbpol.2017.05.065. Epub 2017 May 25.

PMID:
28732869
48.

A pilot study on CYP21 gene deletions among a cohort of Sri Lankan children with congenital adrenal hyperplasia

Jayathilaka DK, Tennekoon KH, de Silva KS, De Silva S.

Ceylon Med J. 2017 Jun 30;62(2):112-113. No abstract available.

49.

Magnesium Oxide Nanoparticles Reinforced Electrospun Alginate-Based Nanofibrous Scaffolds with Improved Physical Properties.

De Silva RT, Mantilaka MMMGPG, Goh KL, Ratnayake SP, Amaratunga GAJ, de Silva KMN.

Int J Biomater. 2017;2017:1391298. doi: 10.1155/2017/1391298. Epub 2017 Jun 11.

50.

Left main or multivessel coronary revascularization: applying both anatomy and physiology to individualize care.

De Silva K, Ward M, Bhindi R.

Future Cardiol. 2017 Jul;13(4):317-322. doi: 10.2217/fca-2017-0026. Epub 2017 Jun 23. No abstract available.

PMID:
28644053

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