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Mostrando 581 - 600 Resultados de 58,197 Para Buscar '"Parasite"', tiempo de consulta: 0.32s Limitar resultados
  1. 581
    “…Infections by malaria parasites can lead to very different clinical outcomes, ranging from mild symptoms to death. …”
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    Differential Spleen Remodeling Associated with Different Levels of Parasite Virulence Controls Disease Outcome in Malaria Parasite Infections
  2. 582
    Publicado 1857
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    The Parasites Occurring in and upon the Living Human Body. A Manual of the Diagnosis and Treatment of the Animal and Vegetable Parasites of Man
  3. 583
    por Soghigian, John, Livdahl, Todd
    Publicado 2017
    “…We show that the parasite invests a larger proportion of its dispersing (oocyst) life stage into adult female mosquitoes as opposed to adult male mosquitoes at low parasite exposure levels. …”
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    Differential response to mosquito host sex and parasite dosage suggest mixed dispersal strategies in the parasite Ascogregarina taiwanensis
  4. 584
    “…Parasitoids are ubiquitous in natural ecosystems. Parasitic strategies are highly diverse among parasitoid species, yet their underlying genetic bases are poorly understood. …”
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    Two novel venom proteins underlie divergent parasitic strategies between a generalist and a specialist parasite
  5. 585
    por Buaya, A.T., Scholz, B., Thines, M.
    Publicado 2021
    “…Sirolpidium bryopsidis, a parasite of green algae, is probably conspecific with Pontisma lagenidioides, a parasite of red algae. …”
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    Sirolpidium bryopsidis, a parasite of green algae, is probably conspecific with Pontisma lagenidioides, a parasite of red algae
  6. 586
    por White, Nicholas J, Watson, James A
    Publicado 2020
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    Questioning the Claimed Superiority of Malaria Parasite Ex Vivo Viability Reduction Over Observed Parasite Clearance Rate?
  7. 587
    “…Parasitism is a successful life strategy that has evolved independently in several families of vascular plants. …”
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    Parasitic plant small RNA analyses unveil parasite-specific signatures of microRNA retention, loss, and gain
  8. 588
    “…Obtained results seem to indicate that in stocks with medium sizes, small variations in length are related to parasite intensity. This study highlights the importance of seasonal parasitological analyses at stock level and, especially, in capital breeders, as relationships between condition and reproduction parameters and parasitism are conditioned by seasonality.…”
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    Ascaridoid parasites in European sardine throughout the annual cycle: Variability in parasitic load according to host stock features
  9. 589
    “…BACKGROUND: The nuclear ribosomal RNA genes of Plasmodium parasites are assumed to evolve according to a birth-and-death model with new variants originating by duplication and others becoming deleted. …”
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    The 18S rRNA genes of Haemoproteus (Haemosporida, Apicomplexa) parasites from European songbirds with remarks on improved parasite diagnostics
  10. 590
    “…Malaria-associated pathogenesis such as parasite invasion, egress, host cell remodelling and antigenic variation requires concerted action by many proteins, but the molecular regulation is poorly understood. …”
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    DNA-binding protein PfAP2-P regulates parasite pathogenesis during malaria parasite blood stages
  11. 591
    por Rowley-Lawson, Mary
    Publicado 1911
    “…It develops from the familiar small ring-form parasite, retaining a circular contour until fully matured. 3. …”
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    THE ÆSTIVO-AUTUMNAL PARASITE: ITS SEXUAL CYCLE IN THE CIRCULATING BLOOD OF MAN, WITH A DESCRIPTION OF THE MORPHOLOGICAL AND BIOLOGICAL CHARACTERISTICS OF THE PARASITE
  12. 592
    “…BACKGROUND: Ecological factors play an important role in the evolution of parasite exploitation strategies. A common prediction is that, as shorter host life span reduces future opportunities of transmission, parasites compensate with an evolutionary shift towards earlier transmission. …”
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    Effects of shortened host life span on the evolution of parasite life history and virulence in a microbial host-parasite system
  13. 593
    “…The mean parasite load in blood of VL patients (n = 31) was 8,372 parasites/ml, while the mean parasite load in bone marrow aspirate (BMA) was 194,962 parasites/million nucleated cells (n = 12). …”
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    Quantification of Parasite Load in Clinical Samples of Leishmaniasis Patients: IL-10 Level Correlates with Parasite Load in Visceral Leishmaniasis
  14. 594
    “…Ex-situ conservancies are expanding alternatives to livestock production in Zambia albeit the lack of information on circulating infectious parasites from wildlife. Therefore, 12 wildlife species were examined on a game ranch were all species were found to be infected by Rhipecephalus spp. …”
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    Detection of Parasites and Parasitic Infections of Free-Ranging Wildlife on a Game Ranch in Zambia: A Challenge for Disease Control
  15. 595
    “…BACKGROUND: In sub-Saharan Africa poly-parasite infections are frequently observed in children, and with poly-parasitism modulating immune mechanisms, mediated by cytokines and chemokines, are required to prevent overwhelming inflammation and host tissue damage. …”
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    Cellular cytokine and chemokine responses to parasite antigens and fungus and mite allergens in children co-infected with helminthes and protozoa parasites
  16. 596
    “…The previous release of our Full-parasites database (http://fullmal.hgc.jp/) brought enhanced functionality, an expanded full-length cDNA content, and new RNA-Seq datasets from several important apicomplexan parasites. …”
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    DB-AT: a 2015 update to the Full-parasites database brings a multitude of new transcriptomic data for apicomplexan parasites
  17. 597
    “…BACKGROUND: Traditional theory assumes that egg recognition and rejection abilities arise as a response against interspecific brood parasitism (IBP). However, rejection also appears in some species that are currently not exploited by interspecific parasites, such as Turdus thrushes. …”
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    Egg rejection in blackbirds Turdus merula: a by-product of conspecific parasitism or successful resistance against interspecific brood parasites?
  18. 598
    “…Endophyte communities of the parasitic weed were significantly different from that of the non-parasitized tomato root but no significant differences were observed between the parasite and its host after parasitization, suggesting the occurrence of bacterial exchange between these two plants. …”
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    Host-Parasite-Bacteria Triangle: The Microbiome of the Parasitic Weed Phelipanche aegyptiaca and Tomato-Solanum lycopersicum (Mill.) as a Host
  19. 599
    “…BACKGROUND: Trypanosomatids are a group of protozoan parasites that includes the etiologic agents of important human illnesses as Chagas disease, sleeping sickness and leishmaniasis. …”
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    Trypanosoma cruzi specific mRNA amplification by in vitro transcription improves parasite transcriptomics in host-parasite RNA mixtures
  20. 600
    “…BACKGROUND: Malaria parasites and related haemosporidian parasites are widespread and may cause severe diseases in birds. …”
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    Malaria parasites and related haemosporidians cause mortality in cranes: a study on the parasites diversity, prevalence and distribution in Beijing Zoo
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