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436 result(s) for 'trace' within Malaria Journal

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  1. Current detection or screening for malaria infection necessitates drawing blood by fingerprick or venipuncture, which poses risks and limitations for repeated measurement. This study presents PCR detection of Pla...

    Authors: Sungano Mharakurwa, Christopher Simoloka, Philip E Thuma, Clive J Shiff and David J Sullivan
    Citation: Malaria Journal 2006 5:103
  2. Long-lasting insecticidal nets (LLINs) play a key role in reducing malaria transmission in endemic countries. In a previous study, the authors demonstrated a substantial decrease in the bioefficacy of LLINs fo...

    Authors: Nakei Bubun, Evodia Anetul, Melanie Koinari, Timothy W. Freeman and Stephan Karl
    Citation: Malaria Journal 2022 21:349
  3. Magnetic resonance imaging (MRI) allows detailed study of structural and functional changes in the brain in patients with cerebral malaria.

    Authors: Richard James Maude, Frederik Barkhof, Mahtab Uddin Hassan, Aniruddha Ghose, Amir Hossain, M Abul Faiz, Ehsan Choudhury, Rehnuma Rashid, Abdullah Abu Sayeed, Prakaykaew Charunwatthana, Katherine Plewes, Hugh Kingston, Rapeephan Rattanawongnara Maude, Kamolrat Silamut, Nicholas Philip John Day, Nicholas John White…
    Citation: Malaria Journal 2014 13:177
  4. Genetic polymophisms of the Duffy antigen receptor for the chemokines (DARC) gene successfully protected against blood stage infection by Plasmodium vivax infection. The Fy (a-, b-) phenotype is predominant among...

    Authors: Agnieszka Kempińska-Podhorodecka, Oktawian Knap, Arleta Drozd, Mariusz Kaczmarczyk, Miroslaw Parafiniuk, Milosz Parczewski and Andrzej Ciechanowicz
    Citation: Malaria Journal 2012 11:115
  5. Recent studies on traditional medicine (TM) have begun to change perspectives on TM effects and its role in the health of various populations. The safety and effectiveness of some TMs have been studied, paving...

    Authors: Bertrand Graz, Andrew Y Kitua and Hamisi M Malebo
    Citation: Malaria Journal 2011 10(Suppl 1):S6

    This article is part of a Supplement: Volume 10 Supplement 1

  6. The prozone effect (or high doses-hook phenomenon) consists of false-negative or false-low results in immunological tests, due to an excess of either antigens or antibodies. Although frequently cited as a caus...

    Authors: Philippe Gillet, Marcella Mori, Marjan Van Esbroeck, Jef Van den Ende and Jan Jacobs
    Citation: Malaria Journal 2009 8:271
  7. Definite diagnosis of malaria relies on microscopy detection of blood stages of parasites in peripheral blood and requires blood sample collection. The nested PCR method has shown to be more sensitive and supe...

    Authors: Pattakorn Buppan, Chaturong Putaporntip, Urassaya Pattanawong, Sunee Seethamchai and Somchai Jongwutiwes
    Citation: Malaria Journal 2010 9:72
  8. The naturally occurring alkaloid drug, quinine is commonly used for the treatment of severe malaria. Despite centuries of use, its metabolism is still not fully understood, and may play a role in the haemolyti...

    Authors: Sean R Marcsisin, Xiannu Jin, Theresa Bettger, Nicholas McCulley, Jason C Sousa, G Dennis Shanks, Babu L Tekwani, Rajnish Sahu, Gregory A Reichard, Richard J Sciotti, Victor Melendez and Brandon S Pybus
    Citation: Malaria Journal 2013 12:214
  9. Plasmodium vivax is the most widely distributed human malaria, responsible for 70–80 million clinical cases each year and large socio-economical burdens for countries such as Brazil where it is the most prevalent...

    Authors: Emilio F Merino, Carmen Fernandez-Becerra, Alda MBN Madeira, Ariane L Machado, Alan Durham, Arthur Gruber, Neil Hall and Hernando A del Portillo
    Citation: Malaria Journal 2003 2:21
  10. Dihydroartemisinin-piperaquine (DHA-PPQ) combination therapy is the current first-line treatment for Plasmodium falciparum malaria in Thailand. Since its introduction in 2015, resistance to this drug combination ...

    Authors: Khine Nwe Win, Khajohnpong Manopwisedjaroen, Kanit Phumchuea, Chayanut Suansomjit, Kesinee Chotivanich, Saranath Lawpoolsri, Liwang Cui, Jetsumon Sattabongkot and Wang Nguitragool
    Citation: Malaria Journal 2022 21:352
  11. Gold-standard tests of mosquito repellents involve exposing human volunteers to host-seeking mosquitoes, to assess the protective efficacy of the repellents. These techniques are not exposure-free and cannot b...

    Authors: Fredros O Okumu, Emmanuel Titus, Edgar Mbeyela, Gerry F Killeen and Sarah J Moore
    Citation: Malaria Journal 2009 8:150
  12. The Asia–Pacific region faces formidable challenges in achieving malaria elimination by the proposed target in 2030. Molecular surveillance of Plasmodium parasites can provide important information on malaria tra...

    Authors: Rintis Noviyanti, Olivo Miotto, Alyssa Barry, Jutta Marfurt, Sasha Siegel, Nguyen Thuy-Nhien, Huynh Hong Quang, Nancy Dian Anggraeni, Ferdinand Laihad, Yaobao Liu, Maria Endang Sumiwi, Hidayat Trimarsanto, Farah Coutrier, Nadia Fadila, Najia Ghanchi, Fatema Tuj Johora…
    Citation: Malaria Journal 2020 19:271
  13. Five two-dimensional descriptors of the training set were selected: atom count (a_ICM); adjacency and distance matrix descriptor (GCUT_SLOGP_2: the third GCUT descriptor using atomic contribution to logP); averag...

    Authors: Phuong Thuy Viet Nguyen, Truong Van Dat, Shusaku Mizukami, Duy Le Hoang Nguyen, Farhana Mosaddeque, Son Ngoc Kim, Duy Hoang Bao Nguyen, Oanh Thi Đinh, Tu Linh Vo, Giang Le Tra Nguyen, Cuong Quoc Duong, Satoshi Mizuta, Dao Ngoc Hien Tam, M. Phuong Truong, Nguyen Tien Huy and Kenji Hirayama
    Citation: Malaria Journal 2021 20:264
  14. Livelihood activities and human movements participate in the epidemiology of vector-borne diseases and influence malaria risk in elimination settings. In Saudi Arabia, where malaria transmission intensity vari...

    Authors: Shaymaa A. Abdalal, Joshua Yukich, Katherine Andrinopoulos, Maimonah Alghanmi, Majed H. Wakid, Ayat Zawawi, Steve Harakeh, Sarah A. Altwaim, Hattan Gattan, Fadi Baakdah, Mahmoud A. Gaddoury, Hatoon A. Niyazi, Jawahir A. Mokhtar, Mohammed H. Alruhaili, Isra Alsaady, Rowa Alhabbab…
    Citation: Malaria Journal 2023 22:53
  15. This case report describes a case of presumed acute myocardial infarction in a returned traveler who was later diagnosed to have severe malaria. Emergency coronary angiography was normal and subsequent periphe...

    Authors: Helmi Sulaiman, Muhammad Dzafir Ismail, Maisarah Jalalonmuhali, Nadia Atiya and Sasheela Ponnampalavanar
    Citation: Malaria Journal 2014 13:341
  16. Papua New Guinea (PNG) is a highly malaria endemic country in the South-West Pacific with a population of approximately 6.6 million (2009). In 2004, the country intensified its malaria control activities with ...

    Authors: Manuel W Hetzel, Gibson Gideon, Namarola Lote, Leo Makita, Peter M Siba and Ivo Mueller
    Citation: Malaria Journal 2012 11:192
  17. The complex interaction between malaria and undernutrition leads to increased mortality and morbidity rate among young children in malaria-endemic regions. Results from previous interventions suggest that impr...

    Authors: Hany Sady, David Chaima, Lotta Hallamaa, Emma Kortekangas, Ulla Ashorn, Jomo Banda, Charles Mangani, Kenneth Maleta, Per Ashorn and Yue-Mei Fan
    Citation: Malaria Journal 2023 22:266
  18. Although pro-inflammatory cytokines are involved in the clearance of Plasmodium falciparum during the early stages of the infection, increased levels of these cytokines have been implicated in the pathogenesis of...

    Authors: Dumizulu Tembo, Visopo Harawa, Tam C. Tran, Louise Afran, Malcolm E. Molyneux, Terrie E. Taylor, Karl B. Seydel, Tonney Nyirenda, David G. Russell and Wilson Mandala
    Citation: Malaria Journal 2023 22:125

    The Correction to this article has been published in Malaria Journal 2023 22:212

  19. As well as being inducible by haem, haemoxygenase -1 (HO-1) is also induced by interleukin-10 and an anti-inflammatory prostaglandin, 15d PGJ2, the carbon monoxide thus produced mediating the anti-inflammatory ef...

    Authors: Ian A Clark, Melissa M Awburn, Clive G Harper, N George Liomba and Malcolm E Molyneux
    Citation: Malaria Journal 2003 2:41
  20. Mapping malaria risk is an integral component of efficient resource allocation. Routine health facility data are convenient to collect, but without information on the locations at which transmission occurred, ...

    Authors: Hugh JW Sturrock, Justin M Cohen, Petr Keil, Andrew J Tatem, Arnaud Le Menach, Nyasatu E Ntshalintshali, Michelle S Hsiang and Roland D Gosling
    Citation: Malaria Journal 2014 13:421
  21. The combination of artesunate and mefloquine was introduced as the national first-line treatment for Plasmodium falciparum malaria in Cambodia in 2000. However, recent clinical trials performed at the Thai-Cambod...

    Authors: Pharath Lim, Alisa P Alker, Nimol Khim, Naman K Shah, Sandra Incardona, Socheat Doung, Poravuth Yi, Denis Mey Bouth, Christiane Bouchier, Odile Mercereau Puijalon, Steven R Meshnick, Chansuda Wongsrichanalai, Thierry Fandeur, Jacques Le Bras, Pascal Ringwald and Frédéric Ariey
    Citation: Malaria Journal 2009 8:11
  22. Early and accurate diagnosis of Plasmodium falciparum infection is important for providing appropriate treatment to patients with malaria. However, technical limitations of currently available diagnostic tests li...

    Authors: Chiuan Herng Leow, Martina Jones, Qin Cheng, Stephen Mahler and James McCarthy
    Citation: Malaria Journal 2014 13:277
  23. Malaria is an important public health problem in northern Sudan, but little is known about the dynamics of its transmission. Given the characteristic low densities of Anopheles arabiensis and the difficult terrai...

    Authors: Tellal B Ageep, Jonathan Cox, M'oawia M Hassan, Bart GJ Knols, Mark Q Benedict, Colin A Malcolm, Ahmed Babiker and Badria B El Sayed
    Citation: Malaria Journal 2009 8:123
  24. Malaria continues to be a public health problem in South Africa. While the disease is mainly confined to three of the nine provinces, most local transmissions occur because of importation of cases from neighbo...

    Authors: Joseph Njau, Sheetal P. Silal, Aparna Kollipara, Katie Fox, Ryleen Balawanth, Anthony Yuen, Lisa J. White, Mandisi Moya, Yogan Pillay and Devanand Moonasar
    Citation: Malaria Journal 2021 20:344
  25. Primaquine is a pro-drug and its active metabolite is potent against mature Plasmodium falciparum gametocytes. Primaquine is metabolized by a highly polymorphic cytochrome P450 2D6 (CYP2D6) enzyme. Mutations in t...

    Authors: Richard Owden Mwaiswelo, Billy Ngasala, Dominick Msolo, Eliningaya Kweka, Bruno P. Mmbando and Andreas Mårtensson
    Citation: Malaria Journal 2022 21:84
  26. Falciparum malaria is an important cause of maternal, perinatal and neonatal morbidity in high transmission settings in Sub-Saharan Africa. Intermittent preventive treatment with sulphadoxine-pyrimethamine (SP...

    Authors: Andrew Vallely, Lisa Vallely, John Changalucha, Brian Greenwood and Daniel Chandramohan
    Citation: Malaria Journal 2007 6:16
  27. KwaZulu-Natal, one of South Africa’s three malaria endemic provinces, is nearing malaria elimination, reporting fewer than 100 locally-acquired cases annually since 2010. Despite sustained implementation of es...

    Authors: Jaishree Raman, Laura Gast, Ryleen Balawanth, Sofonias Tessema, Basil Brooke, Rajendra Maharaj, Givemore Munhenga, Power Tshikae, Vishan Lakan, Tshiama Mwamba, Hazel Makowa, Lindi Sangweni, Moses Mkhabela, Nompumelelo Zondo, Ernest Mohulatsi, Zuziwe Nyawo…
    Citation: Malaria Journal 2020 19:152
  28. Artesunate–amodiaquine (ASAQ) and Artemether–lumefantrine (AL) are the recommended treatment for uncomplicated Plasmodium falciparum malaria in Liberia. Intermittent preventive treatment with sulfadoxine/pyrimeth...

    Authors: Victor S. Koko, Marian Warsame, Benjamin Vonhm, Moses K. Jeuronlon, Didier Menard, Laurence Ma, Fahn Taweh, Lekilay Tehmeh, Paye Nyansaiye, Oliver J. Pratt, Sei Parwon, Patrick Kamara, Magnus Asinya, Aaron Kollie and Pascal Ringwald
    Citation: Malaria Journal 2022 21:134
  29. New classes of anti-malarial drugs are needed to control the alarming Plasmodium falciparum resistance toward current anti-malarial therapy. The ethnopharmacological approach allows the discovery of original chem...

    Authors: Camille Desgrouas, Charles Chapus, Jérôme Desplans, Christelle Travaille, Aurélie Pascual, Béatrice Baghdikian, Evelyne Ollivier, Daniel Parzy and Nicolas Taudon
    Citation: Malaria Journal 2014 13:327
  30. Plasmodium species are difficult to study using proteomic technology because they contain large amounts of haemoglobin-derived products (HDP), generated by parasite breakdown of host haemoglobin. HDP are known...

    Authors: Ronan DM O'Cualain, John E Hyde and Paul FG Sims
    Citation: Malaria Journal 2010 9:286
  31. The use of insecticide-treated nets for malaria control has been associated with shifts in mosquito vector feeding behaviour including earlier and outdoor biting on humans. The relative contribution of phenoty...

    Authors: Nicodem J. Govella, Paul C. D. Johnson, Gerry F. Killeen and Heather M. Ferguson
    Citation: Malaria Journal 2023 22:238
  32. To describe the prospects, achievements, challenges and opportunities for implementing intermittent preventive treatment for malaria in pregnancy (IPTp) in Tanzania in light of national antenatal care (ANC) gu...

    Authors: Godfrey M Mubyazi, Ib C Bygbjerg, Pascal Magnussen, Øystein Olsen, Jens Byskov, Kristian S Hansen and Paul Bloch
    Citation: Malaria Journal 2008 7:135
  33. In spite of the global reduction of 21% in malaria incidence between 2010 and 2015, the disease still threatens many lives of children and pregnant mothers in African countries. A correct assessment and evalua...

    Authors: Adelino Martins, Sereina A. Herzog, Levicatus Mugenyi, Christel Faes, Niel Hens and Steven Abrams
    Citation: Malaria Journal 2022 21:380
  34. Entomological surveillance is traditionally conducted by supervised teams of trained technicians. However, it is expensive and limiting in the number of sites visited. Surveillance through community-based coll...

    Authors: Bernard Abong’o, Michelle C. Stanton, Martin J. Donnelly, Eric Ochomo, Feiko O. ter Kuile, Aaron M. Samuels, Simon Kariuki, George Musula, Richard Oxborough, Stephen Munga, Steve J. Torr and John E. Gimnig
    Citation: Malaria Journal 2023 22:203
  35. Malaria rapid diagnostic tests (RDTs) are increasingly used as a tool for the diagnosis of malaria, both in endemic and in non-endemic settings. The present study reports the results of an external quality ass...

    Authors: Philippe Gillet, Pierre Mukadi, Kris Vernelen, Marjan Van Esbroeck, Jean-Jacques Muyembe, Cathrien Bruggeman and Jan Jacobs
    Citation: Malaria Journal 2010 9:359
  36. Certain distinctive components of the severe systemic inflammatory syndrome are now well-recognized to be common to malaria, sepsis, viral infections, and post-trauma illness. While their connection with cytok...

    Authors: Ian A Clark, Alison C Budd and Lisa M Alleva
    Citation: Malaria Journal 2008 7:208
  37. Recent reports of artemisinin partial resistance from Rwanda and Uganda are worrisome and suggest a future policy change to adopt new anti-malarials. This is a case study on the evolution, adoption, and implem...

    Authors: Olugbenga Ayodeji Mokuolu, Oladimeji Akeem Bolarinwa, Oluwatumobi Racheal Opadiran, Hafsat Abolore Ameen, Mehul Dhorda, Phaik Yeong Cheah, Chanaki Amaratunga, Freek de Haan, Paulina Tindana and Arjen M. Dondorp
    Citation: Malaria Journal 2023 22:185
  38. A large investment is required to develop, license and deploy a new antimalarial drug. Too often, that investment has been rapidly devalued by the selection of parasite populations resistant to the drug action...

    Authors: Carol Hopkins Sibley and Pascal Ringwald
    Citation: Malaria Journal 2006 5:48
  39. Malaria is a major public health problem in Cameroon. The study of the genetic diversity within parasite population is essential for understanding the mechanism underlying malaria pathology and to determine pa...

    Authors: Theresia Njuabe Metoh, Jun-Hu Chen, Philip Fon-Gah, Xia Zhou, Roger Moyou-Somo and Xiao-Nong Zhou
    Citation: Malaria Journal 2020 19:115
  40. Models for malaria transmission are usually compared based on the quantities tracked, the form taken by each term in the equations, and the qualitative properties of the systems at equilibrium. Here five model...

    Authors: Dorothy I Wallace, Ben S Southworth, Xun Shi, Jonathan W Chipman and Andrew K Githeko
    Citation: Malaria Journal 2014 13:268
  41. Malaria is one of the major causes of morbidity and mortality among school-age children (SAC) in sub-Saharan Africa. SAC account for more than 60% of the reservoir of malaria transmission, but they are given l...

    Authors: Zerihun Zerdo, Hilde Bastiaens, Sibyl Anthierens, Fekadu Massebo, Matewos Masne, Gelila Biresaw, Misgun Shewangizaw, Abayneh Tunje, Yilma Chisha, Tsegaye Yohannes and Jean-Pierre Van Geertruyden
    Citation: Malaria Journal 2020 19:369
  42. The incidence of zoonotic Plasmodium knowlesi infections in humans is rising in Southeast Asia, leading to clinical studies to monitor the efficacy of anti-malarial treatments for knowlesi malaria. One of the key...

    Authors: Jeyamalar T. Thurai Rathnam, Matthew J. Grigg, Saber Dini, Timothy William, Sitti Saimah Sakam, Daniel J. Cooper, Giri S. Rajahram, Bridget E. Barber, Nicholas M. Anstey, Ali Haghiri, Megha Rajasekhar and Julie A. Simpson
    Citation: Malaria Journal 2023 22:54
  43. To eliminate malaria in southern Mozambique, the National Malaria Control Programme and its partners are scaling up indoor residual spraying (IRS) activities in two provinces, Gaza and Inhambane. An entomologi...

    Authors: Celso Alafo, Helena Martí-Soler, Mara Máquina, Arlindo Malheia, Ayesha S. Aswat, Lizette L. Koekemoer, James Colborn, Neil F. Lobo, Allison Tatarsky, Yasmin A. Williams, Dulcisária Marrenjo, Nelson Cuamba, Regina Rabinovich, Pedro Alonso, Pedro Aide, Francisco Saúte…
    Citation: Malaria Journal 2022 21:215
  44. Unrestricted use of pesticides in agriculture is likely to increase insecticide resistance in mosquito vectors. Unfortunately, strategies for managing insecticide resistance in agriculture and public health se...

    Authors: Nancy S. Matowo, Marcel Tanner, Givemore Munhenga, Salum A. Mapua, Marceline Finda, Jürg Utzinger, Vera Ngowi and Fredros O. Okumu
    Citation: Malaria Journal 2020 19:257
  45. Malaria treatment policy recommends regular monitoring of drug utilization to generate information for ensuring effective use of anti-malarial drugs in Nigeria. This information is currently limited in the ret...

    Authors: Charles C Ezenduka, Brian O Ogbonna, Obinna I Ekwunife, Mathew J Okonta and Charles O Esimone
    Citation: Malaria Journal 2014 13:243

Annual Journal Metrics

  • Citation Impact 2023
    Journal Impact Factor: 2.4
    5-year Journal Impact Factor: 2.6
    Source Normalized Impact per Paper (SNIP): 0.980
    SCImago Journal Rank (SJR): 1.105

    Speed 2023
    Submission to first editorial decision (median days): 7
    Submission to acceptance (median days): 131

    Usage 2023
    Downloads: 4,093,320
    Altmetric mentions: 5,053