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Results for “"Samir Bhatt"”

21+ results

Effect of carbapenem resistance on outcomes of bloodstream infection caused by Enterobacteriaceae in low-income and middle-income countries (PANORAMA): a multinational prospective cohort study

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Andrew J. Stewardson, Kalisvar Marimuthu, Sharmila Sengupta, Arthur Allignol et al.

Journal: The Lancet Infectious DiseasesYear: 2019Citations: 217

BACKGROUND Low-income and middle-income countries (LMICs) are under-represented in reports on the burden of antimicrobial resistance. We aimed to quantify the clinical effect of carbapenem resistance on mortality and length of hospital stay among inpatients in LMICs with a bloodstream infection due ...

Life SciencesBiochemistry, Genetics and Molecular BiologyMolecular Medicine
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A universal model for predicting human migration under climate change: examining future sea level rise in Bangladesh

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Kyle Frankel Davis, Abinash Bhattachan, Paolo D’Odorico, Samir Suweis

Journal: Environmental Research LettersYear: 2018Citations: 118

Climate change is expected to impact the habitability of many places around the world in significant and unprecedented ways in the coming decades. While previous studies have provided estimates of populations potentially exposed to various climate impacts, little work has been done to assess the num...

Social SciencesSociology and Political ScienceClimate Change, Adaptation, MigrationOpen Access
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Gd<sup>3+</sup> Adsorption over Carboxylic- and Amino-Group Dual-Functionalized UiO-66

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Imteaz Ahmed, Yu‐Ri Lee, Kwangsun Yu, Samiran Bhattacharjee et al.

Journal: Industrial & Engineering Chemistry ResearchYear: 2019Citations: 64

Owing to the growing industrial demand worldwide and limited mineral deposits, the recovery of low-concentration rare earth elements (REEs) from waste sources is being considered, which also helps to reduce water pollution. In this work, the adsorption of gadolinium ions (Gd3+) in aqueous solutions ...

Physical SciencesChemistryInorganic Chemistry
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‘Unmochon’: A Tool to Combat Online Sexual Harassment over Facebook Messenger

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Sharifa Sultana, Mitrasree Deb, Ananya Bhattacharjee, Shaid Hasan et al.

Year: 2021Citations: 61

Women in the global south often seek justice to their online harassment through unveiling the harassers and the screenshots of their sent harassment texts and visual contents before the relevant authorities. Nevertheless, such evidence is often challenged for their authenticity. Our survey (n=91) an...

Physical SciencesComputer ScienceArtificial IntelligenceOpen Access
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Estimating the dengue burden in India

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Annelies Wilder‐Smith, Priscilla Rupali

Journal: The Lancet Global HealthYear: 2019Citations: 46

Dengue is the most rapidly spreading vector-borne viral disease globally, with an increasing number of areas at risk.1Jentes ES Lash RR Johansson MA et al.Evidence-based risk assessment and communication: a new global dengue-risk map for travellers and clinicians.J Travel Med. 2016; 23: taw062Crossr...

Health SciencesMedicinePublic Health, Environmental and Occupational HealthOpen Access
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Trimodal nanoporous silica as a support for amine-based CO2 adsorbents: Improvement in adsorption capacity and kinetics

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Chao Chen, Samiran Bhattacharjee

Journal: Applied Surface ScienceYear: 2016Citations: 44
Physical SciencesEngineeringMechanical Engineering
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Aqueous Nd3+ capture using a carboxyl-functionalized porous carbon derived from ZIF-8

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Imteaz Ahmed, Samiran Bhattacharjee, Chang‐Soo Lee, Kyoung‐Ku Kang et al.

Journal: Journal of Colloid and Interface ScienceYear: 2021Citations: 41

A porous graphitic carbon was obtained via the pyrolysis of a zeolite imidazolate framework (ZIF-8) under Ar atmosphere. Then, the carbon was functionalized with carboxylic groups and applied for separation of neodymium ions (Nd3+) from water. The adsorbent (denoted as C-ZDC) was characterized by X-...

Physical SciencesEnvironmental ScienceWater Science and Technology
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Individualizing Time-in-Range Goals in Management of Diabetes Mellitus and Role of Insulin: Clinical Insights From a Multinational Panel

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Sanjay Kalra, Shehla Shaikh, Gagan Priya, Manas P. Baruah et al.

Journal: Diabetes TherapyYear: 2020Citations: 31

Diabetes mellitus is a global health concern associated with significant morbidity and mortality. Inadequate control of diabetes leads to chronic complications and higher mortality rates, which emphasizes the importance of achieving glycemic targets. Although glycated hemoglobin (HbA1c) is the gold ...

Health SciencesMedicineEndocrinology, Diabetes and MetabolismOpen Access
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Heterogeneous Aza-Michael Addition Reaction by the Copper-Based Metal–Organic Framework (CuBTC)

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Samiran Bhattacharjee, Aftab Ali Shaikh, Wha‐Seung Ahn

Journal: Catalysis LettersYear: 2020Citations: 29
Physical SciencesChemistryInorganic Chemistry
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The overlapping burden of the three leading causes of disability and death in sub-Saharan African children

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Robert C. Reiner, LBD Triple Burden Collaborators, Catherine A. Welgan, Christopher Troeger et al.

Journal: Nature CommunicationsYear: 2022Citations: 28

Despite substantial declines since 2000, lower respiratory infections (LRIs), diarrhoeal diseases, and malaria remain among the leading causes of nonfatal and fatal disease burden for children under 5 years of age (under 5), primarily in sub-Saharan Africa (SSA). The spatial burden of each of these ...

Health SciencesNursingNutrition and DieteticsOpen Access
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Mesoporous silica impregnated with organoamines for post‐combustion CO<sub>2</sub> capture: a comparison of introduced amine types

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Chao Chen, Samiran Bhattacharjee

Journal: Greenhouse Gases Science and TechnologyYear: 2017Citations: 25

Abstract Polyethylenimine (PEI) with different molecular weight such as 275, 800, 1800, and 25000, together with tetraethylenpentamine (TEPA) were impregnated into a mesoporous silica support (silica gel) using a wet impregnation method. These resultant solid amine sorbents with different amine type...

Physical SciencesEngineeringMechanical Engineering
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<i>Ophiorrhiza mungos</i>-Mediated Silver Nanoparticles as Effective and Reusable Adsorbents for the Removal of Methylene Blue from Water

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Aklima A. Akhi, Abid Hasan, N. C. Saha, Sabbir Howlader et al.

Journal: ACS OmegaYear: 2024Citations: 24

Green synthesis of silver nanoparticles (AgNPs) using a plant extract has attracted significant attention in recent years. It is found as an alternative for other physicochemical approaches because of its simplicity, low cost, and eco-friendly rapid steps. In the present study, Ophiorrhiza mungos (O...

Physical SciencesMaterials ScienceMaterials ChemistryOpen Access
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Size controlled biosynthesis of silver nanoparticles using Ophiorrhiza mungos, Ophiorrhiza harrisiana and Ophiorrhiza rugosa aqueous leaf extract and their antimicrobial activity

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Sumon Ganguli, Sabbir Howlader, Asmat Ullah, Farhana Rumzum Bhuiyan et al.

Journal: HeliyonYear: 2023Citations: 19

In this work, the aqueous leaf extracts of three Ophiorrhiza genus species, namely Ophiorrhiza mungos (Om), Ophiorrhiza harrisiana (Oh) and Ophiorrhiza rugosa (Or), have been used as the reducing and capping agents to control the size of AgNPs, Om-AgNPs, Oh-AgNPs and Or-AgNPs, respectively and found...

Physical SciencesMaterials ScienceMaterials ChemistryOpen Access
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Ciprofloxacin Treatment in Preterm Neonates in Bangladesh

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ASM Nawshad Uddin Ahmed, Naila Zaman Khan, Samir K. Saha, MAK Azad Chowdhury et al.

Journal: The Pediatric Infectious Disease JournalYear: 2006Citations: 19

BACKGROUND: Quinolone-induced arthropathic toxicity in weight-bearing joints observed in juvenile animals during preclinical testing has largely restricted the routine use of ciprofloxacin in the pediatric age group. As histopathologic, radiologic and magnetic resonance imaging monitoring evidence h...

Health SciencesMedicinePharmacology
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Tobacco use, exposure to second-hand smoke, and cessation training among the third-year medical and dental students in selected Member States of South-East Asia region: A trend analysis on data from the Global Health Professions Student Survey, 2005-2011

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DN Sinha, Sonam Rinchen, KM Palipudi, Nang Naing Naing Shein et al.

Journal: Indian Journal of CancerYear: 2012Citations: 17

BACKGROUND: The Medical and Dental Global Health Professions Student Surveys (GHPSS) are surveys based in schools that collect self-administered data from students on the prevalence of tobacco use, exposure to second-hand smoke, and tobacco cessation training, among the third-year medical and dental...

Health SciencesMedicinePhysiology
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Oxidation of tetralin to 1-tetralone over CrAPO-5

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Samiran Bhattacharjee, Yu‐Ri Lee, Wha‐Seung Ahn

Journal: Korean Journal of Chemical EngineeringYear: 2016Citations: 10
Physical SciencesMaterials ScienceMaterials Chemistry
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Environmentally Friendly Room Temperature Synthesis of 1-Tetralone over Layered Double Hydroxide-Hosted Sulphonato-Salen-Nickel(II) Complex

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Samiran Bhattacharjee, M. A. Matin, Hasina Akhter Simol, Anowar Hosen

Journal: Green and Sustainable ChemistryYear: 2023Citations: 7

1-Tetralone, a useful synthetic intermediate in the manufacture of pharmaceuticals, agrochemicals and dyes, can be prepared by liquid phase catalytic oxidation of tetralin. Selective oxidation of tetralin to 1-tetralone is still a big challenge with low-temperature processes using environmentally fr...

Physical SciencesMaterials ScienceMaterials ChemistryOpen Access
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Hydroxylation of Phenol Catalyzed by Iron Metal-Organic Framework (Fe-BTC) with Hydrogen Peroxide

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Samiran Bhattacharjee, M. A. Matin

Journal: Journal of Materials Science and Chemical EngineeringYear: 2020Citations: 7

Liquid phase catalytic hydroxylation of phenol by Fe-containing metal-organic framework, Fe-BTC (BTC = 1,3,5-benzenetricarboxylate) using 30% H2O2 as an oxidant and H2O as solvent showed good activity and stability under mild reaction conditions. Phenol reacts with hydrogen peroxide over Fe-BTC to p...

Physical SciencesChemistryInorganic ChemistryOpen Access
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Perceived needs of disease vector control programs: A review and synthesis of (sub)national assessments from South Asia and the Middle East

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Henk van den Berg, Kabirul Bashar, Rajib Chowdhury, R M Bhatt et al.

Journal: PLoS neglected tropical diseasesYear: 2024Citations: 6

Systems for disease vector control should be effective, efficient, and flexible to be able to tackle contemporary challenges and threats in the control and elimination of vector-borne diseases. As a priority activity towards the strengthening of vector control systems, it has been advocated that cou...

Health SciencesMedicinePublic Health, Environmental and Occupational HealthOpen Access
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Synthesis and application of layered double hydroxide-hosted 2-aminoterephthalate for the Knoevenagel condensation reaction

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Samiran Bhattacharjee

Journal: Inorganic and Nano-Metal ChemistryYear: 2018Citations: 6

2-Aminoterephthalate anion has been readily intercalated into a Zn(II)-Al(III) layered double hydroxide host by co-precipitation method. The intercalated material was characterized by powder X-ray diffraction, chemical analysis, thermogravimetric analysis and FTIR. The d-spacing observed by XRD for ...

Physical SciencesChemistryOrganic Chemistry
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