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Sri Lanka

Methamphetamine use disorder, perceived impacts, and associated factors among adults receiving care at Sri Lanka’s National Institute of Mental Health: An analytical cross-sectional study

N. A. A. I. Nishshanka, T. N. L. Samarathunga, S. W. Inoka, R. Suharna, Dewarahandhi Kavishka Madushan De Silva, Kumarasinghe Arachchigey Sriyani

published 13 Jan 2026

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Unlocking cinnamon export success: Key determinants from the world’s top five producers

Krishantha Wisenthige, Ruwan Jayathilaka, Umesha Dabare, Thisalya Marasinghe, Malki Radeesha, Fiona Ann, Nethmi Kavindya

published 11 Dec 2025

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The ex vivo effects of ethanolic extractions of black cumin seed, turmeric root, and Ceylon cinnamon bark on the human gut microbiota

Karley K. Mahalak, Adrienne B. Narrowe, LinShu Liu, Jenni Firrman, Johanna M. S. Lemons, Pieter Van den Abbeele, Aurélien Baudot, Yuanhang Yao, Yanfang Li, Liangli Yu

published 04 Dec 2025

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Demographic history and population structure of Phlebotomus argentipes (Diptera: Psychodidae) complex, the leishmaniasis vector in Sri Lanka

W. M. M. Wedage, Iresha N. Harischandra, O. V. D. S. J. Weerasena, S. A. S. C. Senanayake, B. G. D. N. K. De Silva

published 02 Dec 2025

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Suitability of paddy cultivation in the Western province of Sri Lanka under different climate change scenarios

Kasuni G. Pitawala, Shamen P. Vidanage, Lal P. Mutuwatte, Bader Alhafi Alotaibi, M. M. M. Najim, Roshan Nayak

published 27 Oct 2025

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Does social media information credibility influence social commerce purchase intention of skincare products? Evidence from Facebook

Prarthana Ranjith, Sumudu Nisansala, Nimesha Jayasingha, Kavindya Weerasekara, Krishantha Wisenthige, Nirmani Dayapathirana

published 22 Oct 2025

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Normative serum cortisol levels in second and third trimesters and their associated factors: A prospective cohort study from Sri Lanka

Ishani Menike, Shashanka Rajapakse, Gayani Amarasinghe, Janith Warnasekara, Nuwan Darshana Wickramasinghe, Thilini Agampodi, Suneth Buddhika Agampodi

published 08 Sep 2025

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Application of Sterile Insect Technique (SIT) for Aedes albopictus (Skuse, 1895) in Sri Lanka: Dose optimization, mating competitiveness and release ratios

Jeevanie Harishchandra, Wimaladharma Abeyewickreme, Risintha Premaratne, Menaka Hapugoda

published 04 Sep 2025

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Barcode high-resolution melting (Bar-HRM) analysis to authenticate true cinnamon (Cinnamomum verum) from its adulterants and contaminants

M. A. L. M. Peiris, Dhanesha Nanayakkara, Cristian Silva, Sachith P. Abeysundara, Priyanga Wijesinghe

published 02 Sep 2025

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Chikungunya masquerading as dengue infection in Sri Lanka uncovered by metagenomics

K. M. Ahsanul Kabir, Chathurani Sigera, Sachith Maduranga, Praveen Weeratunga, Senaka Rajapakse, Deepika Fernando, Andrew R. Lloyd, Rowena A. Bull, Chaturaka Rodrigo

published 07 Jul 2025

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Predictors of early initiation of breastfeeding in women who give birth in Sri Lankan hospitals: A cross-sectional assessment of socio-demographic and clinical measures

Laavanya Lokeesan, Elizabeth Martin, Yvette D. Miller

published 02 Jul 2025

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A critical realist analysis of nursing educators’ willingness to learn and teach patient safety in Sri Lanka: Study protocol

D. M. A. P. Dissanayake, S. S. P. Warnakulasuriya

published 19 May 2025

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Investigating the biochemical variations in onion leaves due to purple blotch disease and its management through induced resistance

Muhammad Asghar, Muhammad Atiq, Muhammad Usman Ali, Ghalib Ayaz Kachelo, Nasir Ahmad Khan, Khalid Naveed, Muhammad Usman, Ahmad Nawaz, Owais Iqbal, Nasir Ahmed Rajput

published 09 May 2025

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