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Results for “"Priyanka Roy"”

16+ results

Stress and worry in the 2020 coronavirus pandemic: relationships to trust and compliance with preventive measures across 48 countries in the COVIDiSTRESS global survey

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Andreas Lieberoth, Shiang-Yi Lin, Sabrina Stöckli, Hyemin Han et al.

Journal: Royal Society Open ScienceYear: 2021Citations: 146

The COVIDiSTRESS global survey collects data on early human responses to the 2020 COVID-19 pandemic from 173 429 respondents in 48 countries. The open science study was co-designed by an international consortium of researchers to investigate how psychological responses differ across countries and cu...

Social SciencesPsychologyClinical PsychologyOpen Access
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A Review on Mechanistic Insight of Plant Derived Anticancer Bioactive Phytocompounds and Their Structure Activity Relationship

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Kishor Mazumder, Asma Aktar, Priyanka Roy, Biswajit Biswas et al.

Journal: MoleculesYear: 2022Citations: 83

Cancer is a disorder that rigorously affects the human population worldwide. There is a steady demand for new remedies to both treat and prevent this life-threatening sickness due to toxicities, drug resistance and therapeutic failures in current conventional therapies. Researchers around the world ...

Life SciencesBiochemistry, Genetics and Molecular BiologyMolecular BiologyOpen Access
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Eye diseases: the neglected health condition among urban slum population of Dhaka, Bangladesh

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Ipsita Sutradhar, Priyanka Gayen, Mehedi Hasan, Rajat Das Gupta et al.

Journal: BMC OphthalmologyYear: 2019Citations: 35

INTRODUCTION: Globally, eye diseases are considered as one of the major contributors of nonfatal disabling conditions. In Bangladesh, 1.5% of adults are blind and 21.6% have low vision. Therefore, this paper aimed to identify the community-based prevalence and associated risk factors of eye diseases...

Health SciencesMedicineEpidemiologyOpen Access
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Medicinal activities of the leaves of Musa sapientum var. sylvesteris in vitro

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Repon Kumer Sahaa, Srijan Acharya, Syed Sohidul Haque Shovon, Priyanka Royb

Journal: Asian Pacific Journal of Tropical BiomedicineYear: 2013Citations: 35

OBJECTIVE: This study is to investigate the medicinal value of methanolic extract of the leaves of Musa sapientum var. sylvesteris in Bangladesh. METHODS: Several biochemical assays, thin layer chormatogarphy and ultra-violet spectroscopy were used to detect the presence of various types of compound...

Life SciencesAgricultural and Biological SciencesPlant ScienceOpen Access
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Susceptibility of field-collected Phlebotomus argentipes (Diptera: Psychodidae) sand flies from Bangladesh and Nepal to different insecticides

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Rajib Chowdhury, Murari Lal Das, Vashkar Chowdhury, Lalita Roy et al.

Journal: Parasites & VectorsYear: 2018Citations: 27

BACKGROUND: The sand fly Phlebotomus argentipes is the vector for visceral leishmaniasis (VL) in the Indian sub-continent. In Bangladesh since 2012, indoor residual spraying (IRS) was applied in VL endemic areas using deltamethrin. In Nepal, IRS was initiated in 1992 for VL vector control using lamb...

Health SciencesMedicinePublic Health, Environmental and Occupational HealthOpen Access
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Characterization of the recent clinical isolates of Indian Kala-azar patients by RAPD-PCR method

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Supriya Khanra, Subir K. Bandopadhyay, Priyanka Chakraborty, Sanchita Datta et al.

Journal: Journal of Parasitic DiseasesYear: 2011Citations: 23

Leishmaniasis is one of the most important vector borne diseases caused by kinetoplastid protozoa Leishmania sp. Among all forms of Leishmaniasis, Visceral leishmaniasis (VL) or Kala-azar is the severest form of the illness. VL is characterized by fever, hepatosplenomegaly, anaemia, edema, weight lo...

Health SciencesMedicinePublic Health, Environmental and Occupational HealthOpen Access
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Interpretable artificial intelligence (AI) for cervical cancer risk analysis leveraging stacking ensemble and expert knowledge

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Priyanka Roy, Mahmudul Hasan, Md. Rashedul Islam, Md Palash Uddin

Journal: Digital HealthYear: 2025Citations: 14

Objectives: This study develops a machine learning (ML)-based cervical cancer prediction system emphasizing explainability. A hybrid feature selection method is proposed to enhance predictive accuracy and stability, alongside evaluation of multiple classification algorithms. The integration of expla...

Physical SciencesComputer ScienceArtificial IntelligenceOpen Access
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An explainable ensemble approach for advanced brain tumor classification applying Dual-GAN mechanism and feature extraction techniques over highly imbalanced data

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Priyanka Roy, Fahim Mohammad Sadique Srijon, Pankaj Bhowmik

Journal: PLoS ONEYear: 2024Citations: 14

Brain tumors are one of the leading diseases imposing a huge morbidity rate across the world every year. Classifying brain tumors accurately plays a crucial role in clinical diagnosis and improves the overall healthcare process. ML techniques have shown promise in accurately classifying brain tumors...

Life SciencesNeuroscienceNeurologyOpen Access
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Cervical Cancer Classification using Machine Learning with Feature Importance and Model Explainability

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Mahmudul Hasan, Priyanka Roy, Adiba Mahjabin Nitu

Year: 2022Citations: 13

Cervical cancer is still one of the most common gynecological cancers in the world. The rate at which cervical cancer develops is the fourth highest among common female disorders. It's one of the diseases that threaten women's health worldwide, and early symptoms are notoriously hard to see. In the ...

Physical SciencesComputer ScienceArtificial Intelligence
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Antimicrobial effects of a crude plant lectin isolated from the stem of Tinospora tomentosa

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Repon Kumer Saha, Srijan Acharya, Maha Jamiruddin, Priyanka Roy et al.

Journal: The Journal of PhytopharmacologyYear: 2014Citations: 11

Crude plant lectins were isolated from the stem of Tinospora tomentosa and found its antibacterial and antifungal effects. Lectins were isolated by ammonium sulphate precipitation method. Presence of carbohydrate and proteins were investigated by thin layer chromatography and infrared spectroscopy t...

Health SciencesMedicineComplementary and alternative medicineOpen Access
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Antibacterial and Antioxidant Activities of a Food Lectin Isolated from the Seeds of Lablab purpureous

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Repon Kumer Saha, Priyanka Roy

Journal: HAL (Le Centre pour la Communication Scientifique Directe)Year: 2014Citations: 9

International audience

Life SciencesAgricultural and Biological SciencesPlant Science
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Human trafficking : the stakeholders' perspective

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Veerendra Mishra

Journal: Sage eBooksYear: 2013Citations: 8

Preface Introduction: Perspective, Cause and Effect of Human Trafficking - Veerendra Mishra I: GENDER PREJUDICE: COMMERCIAL SEXUAL EXPLOITATION Civil Society Initiative of a Decade Against Human Trafficking: An Insider's Attempt at Looking Back - Pravin Patkar Bride Trafficking within India - M Shaf...

Social SciencesSociology and Political ScienceSex work and related issues
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Biochemical investigation and biological evaluation of the methanolic extract of the leaves of Nyctanthes arbortristis in vitro

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Repon Kumer Saha, Srijan Acharya, Syed Sohidul Haque Shovon, Apurba Sarker Apu et al.

Journal: Asian Pacific Journal of Tropical BiomedicineYear: 2012Citations: 8

Abstract Objective Nyctanthes arbortristis is a common plant in Bangladesh. The objective of our research was to biochemical and biological analysis of the methanolic extract of the dried leaves of Nyctanthes arbortristis found in Bangladesh. Methods We investigated the presence of polyphenols, flav...

Life SciencesAgricultural and Biological SciencesPlant Science
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An Ensemble Machine Learning Approach with Hybrid Feature Selection Technique to Detect Thyroid Disease

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Priyanka Roy, Fahim Mohammad Sadique Srijon, Mahmudul Hasan, Pankaj Bhowmik et al.

Journal: Lecture notes in networks and systemsYear: 2024Citations: 7
Health SciencesHealth ProfessionsHealth Information Management
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HPLC analysis and cell surface receptor binding activities of the crude aqueous and methanolic extract of Sesamum indicum

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Repon Kumer Saha, Md. Abu Monsur Dinar, Kausain Akther Nabila, Priyanka Roy

Journal: Asian Pacific Journal of Tropical BiomedicineYear: 2014Citations: 6

OBJECTIVE: To identify the possible functional molecules for therapeutic uses by screening the crude aqueous and methanolic extracts derived from sesame seeds (Sesamum indicum) in vitro. METHODS: High performance liquid chromatography was used to scan the functional molecules present in the extracts...

Life SciencesAgricultural and Biological SciencesPlant ScienceOpen Access
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