Showing 321 - 340 results of 1,188 for search '"endemism"', query time: 0.04s Refine Results
  1. 321

    Visceral Leishmaniasis with Associated Common, Uncommon, and Atypical Morphological Features on Bone Marrow Aspirate Cytology in Nonendemic Region by Harish Chandra, Smita Chandra, Rajeev Mohan Kaushik

    Published 2013-01-01
    “…The morphological features on bone marrow were categorized into common, uncommon, and atypical in cases of leishmaniasis from non endemic region. Results. Out of total 27 cases, 77.7% were residents of places at the height of 500 m or above and fever was the most common presentation followed by hepatosplenomegaly. …”
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    Article
  2. 322

    Differential impact of sickle cell trait on symptomatic and asymptomatic malaria by Eunha Shim, Zhilan Feng, Carlos Castillo-Chavez

    Published 2012-09-01
    “…Our model also shows that control efforts aimed at diminishing the burden of symptomatic malaria are not likely to eradicate malaria in endemic areas, due to the increase in the relative prevalence of asymptomatic infection, the reservoir of malaria. …”
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  3. 323

    Biodiversity and Soil Characterization of Ancestral Domain of the Tagbanua Tribe in Aborlan, Palawan, Philippines by Reynald M. Quilang

    Published 2024-12-01
    “…This observation emphasized the importance of the ancestral domain as a refuge for these endemic species and conservation priority areas.…”
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  4. 324

    Saw-palmetto: an Ecologically and Economically Important Native Palm by George W. Tanner, J. Jeffrey Mullahey

    Published 2009-04-01
    “…Jeffrey Mullahey, describes this major understory plant endemic to the southeastern United States — description, associated plants, ecological importance, management and use, managing fruit production. …”
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    Article
  5. 325

    Saw-palmetto: an Ecologically and Economically Important Native Palm by George W. Tanner, J. Jeffrey Mullahey

    Published 2009-04-01
    “…Jeffrey Mullahey, describes this major understory plant endemic to the southeastern United States — description, associated plants, ecological importance, management and use, managing fruit production. …”
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    Article
  6. 326

    Stationary Patterns of a Cross-Diffusion Epidemic Model by Yongli Cai, Dongxuan Chi, Wenbin Liu, Weiming Wang

    Published 2013-01-01
    “…We first give the conditions of the local and global stability of the nonnegative constant steady states, which indicates that the basic reproduction number determines whether there is an endemic outbreak or not. Furthermore, we prove the existence and nonexistence of the positive nonconstant steady states, which guarantees the existence of the stationary patterns.…”
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  7. 327

    Human Chagas Disease and Migration in the Context of Globalization: Some Particular Aspects by João Carlos Pinto Dias

    Published 2013-01-01
    “…Positive and negative consequences concern the future of this trypanosomiasis, mainly in terms of the ecologic and sociopolitical characteristics of the endemic and nonendemic countries.…”
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  8. 328

    Global stability analysis for SEIS models with n latent classes by Napoleon Bame, Samuel Bowong, Josepha Mbang, Gauthier Sallet, Jean-Jules Tewa

    Published 2007-12-01
    “…We prove that if R0 ≤1, then the disease-free equilibriumis globally asymptotically stable on the nonnegative orthant and ifR0 > 1, an endemic equilibrium exists and is globally asymptotically stableon the positive orthant.…”
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  9. 329

    New geographic record of Eupsophus vertebralis (Anura: Alsodidae): filling a distribution gap in the Andes foothills by Ricardo González-Vásquez, Natalia Sepúlveda-González

    Published 2024-12-01
    “…Eupsophus vertebralis is an endemic species of the temperate humid forests of Chile and Argentina with an unclear geographic distribution. …”
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    Article
  10. 330

    A Rare Case of Ovarian Filariasis in Abidjan by Doukouré Brahima, Abouna Alain Didier, Dou Gonat Serge Pacôme, Aman Nguiessan Alphonse, Koffi Abdoul, Diomandé Mohenou Isidore Jean-Marie

    Published 2016-01-01
    “…Ovarian filariasis is an exceptional disease and displays a major diagnostic problem even in endemic areas. We reported the case of a 19-year-old patient who had ovarian cyst which was revealed by chronic pelvic pain. …”
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  11. 331

    Sinonasal Melioidosis in a Returned Traveller Presenting with Nasal Cellulitis and Sinusitis by Rebecca Sin Mei Lim, Sam Flatman, Markus C. Dahm

    Published 2013-01-01
    “…He had multiple risk factors including travel to an endemic area. The patient received extended antibiotic therapy in keeping with published national guidelines. …”
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  12. 332

    Soil Assessment along Toposequences in Rural Northern Nigeria: A Geomedical Approach by Lena Hartmann, Marvin Gabriel, Yuanrong Zhou, Barbara Sponholz, Heinrich Thiemeyer

    Published 2014-01-01
    “…Case numbers of endemic Ca-deficiency rickets (CDR) have been reported to be alarmingly rising among children of subsistence farms in developing countries within the last 30 years. …”
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  13. 333

    An age-structured model for the coupled dynamics of HIV and HSV-2 by Georgi Kapitanov, Christina Alvey, Katia Vogt-Geisse, Zhilan Feng

    Published 2015-03-01
    “…We calculate the basic reproduction numbers for each disease that provide threshold conditions, which determine whether a disease dies out or becomes endemic in the absence of the other disease. We also derive the invasion reproduction numbers that determine whether or not a disease can invade into a population in which the other disease is endemic. …”
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  14. 334

    Primary Hydatid Cyst of Umbilicus, Mimicking an Umbilical Hernia by Mohammadreza Tarahomi, Hamidreza Alizadeh Otaghvar, Nazila hasanzadeh Ghavifekr, Daryanaz Shojaei, Farhood Goravanchi, Amir Molaei

    Published 2016-01-01
    “…Hydatid cyst caused by Echinococcus granulosus demonstrates an endemic infection in several countries such as Middle Eastern countries. …”
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  15. 335

    Occurrence of Morphological and Anatomical Adaptive Traits in Young and Adult Plants of the Rare Mediterranean Cliff Species Primula palinuri Petagna by Veronica De Micco, Giovanna Aronne

    Published 2012-01-01
    “…Despite the presence of harsh abiotic conditions, large endemic floras live in such environments. Primula palinuri Petagna is a rare endemic plant species, surviving on cliff sites along a few kilometres of the Tyrrhenian coast in southern Italy. …”
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  16. 336

    Stability and Hopf Bifurcation for a Delayed Computer Virus Model with Antidote in Vulnerable System by Zizhen Zhang, Yougang Wang, Massimiliano Ferrara

    Published 2017-01-01
    “…Local stability of the endemic equilibrium and existence of Hopf bifurcation are discussed by analyzing the associated characteristic equation. …”
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  17. 337

    Global prevalence of 4 neglected foodborne trematodes targeted for control by WHO: A scoping review to highlight the gaps. by Rachel Tidman, Kaushi S T Kanankege, Mathieu Bangert, Bernadette Abela-Ridder

    Published 2023-03-01
    “…Although progress has been made with control programmes in several endemic areas, sustained effort is needed to improve surveillance data on FBTs and identify endemic and high-risk areas for environmental exposures, through a One Health approach, to achieve the 2030 goals of FBT prevention.…”
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  18. 338

    Booster Vaccination against Yellow Fever in Gambian children-(BoVY) -a Phase 3 clinical trial to establish safety and immunogenicity of repeated YF vaccination in healthy Gambian c... by David Jeffries, Caitlin Pley, Beate Kampmann, Mam Nabou Leigh, Julia Strandmark, Ed Clarke, Peter Ndow, Ebrima Kanteh, Amadou Faal, Elishia Roberts

    Published 2024-12-01
    “…Background Yellow fever (YF) is a mosquito-borne and recently re-emerging viral haemorrhagic fever endemic to sub-Saharan Africa and South America. A highly effective vaccine against YF is licensed and recommended as part of routine childhood immunisation as a single dose at 9 months. …”
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  19. 339

    Stability Analysis and Simulation of Diffusive Vaccinated Models by Mohammed M. Al-Shamiri, N. Avinash, P. Chellamani, Manal Z. M. Abdallah, G. Britto Antony Xavier, V. Rexma Sherine, M. Abisha

    Published 2024-01-01
    “…Disease-free equilibrium and endemic equilibrium are the two equilibria in this model. …”
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  20. 340

    Stability, Bifurcation, and a Pair of Conserved Quantities in a Simple Epidemic System with Reinfection for the Spread of Diseases Caused by Coronaviruses by Jorge Fernando Camacho, Cruz Vargas-De-León

    Published 2021-01-01
    “…By means of qualitative methods, we prove that such system has an endemic equilibrium and an infinite line of nonhyperbolic disease-free equilibria, we determine the local and global stability of these equilibria, and we also show that it has no periodic orbits. …”
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