Mostrando 53,081 - 53,100 Resultados de 58,197 Para Buscar '"Parasite"', tiempo de consulta: 0.74s Limitar resultados
  1. 53081
    “…Most studies on urban sexual selection and mating interactions report differences between urban and non‐urban populations or correlations between sexual traits and factors associated with increased urbanisation, such as pollution, food availability and risk of predation and parasitism. Here we review the literature on sexual selection and sexual traits in relation to urbanisation or urban‐associated conditions. …”
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  2. 53082
  3. 53083
  4. 53084
  5. 53085
    “…Most participants (72.5%) were already using chemicals to treat their livestock for parasites. All participants were amenable to the implementation of the strategy, and would give consent for their animals to be treated by endectocides. …”
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  6. 53086
    “…Acute anemia was observed in all challenged bulls with PCV nadirs ≤ 18% and peak percent parasitized erythrocyte ≥ 50%. Decreased scrotal circumference and poor semen quality (e.g., increased percentage of abnormal spermatozoa, decreased progressively motile sperm), were initially observed within days after onset of clinical anaplasmosis signs and continued weeks beyond disease resolution. …”
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  7. 53087
    “…Empiric use of antibiotics in sick animals was common, and some participants used antibiotics for parasitic diseases. Less than a fifth of participants reported ever using human antibiotics, and use of antibiotics for growth promotion was uncommon. …”
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  8. 53088
    “…Questionnaires were sent to users who followed the Jiangsu institute of Parasitic Disease WeChat public account during the National Malaria Day 2021 period. …”
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  9. 53089
  10. 53090
    “…INTRODUCTION: After being used vigorously for the previous two decades to treat P. falciparum, chloroquine and sulfadoxine-pyrimethamine were replaced in 2009 with an artemisinin-based combination therapy (artesunate-sulfadoxine-pyrimethamine) in an effort to combat multidrug-resistant parasites. METHODS: We set out to assess the genetic variants of sulfadoxine-pyrimethamine resistance and the effectiveness of its treatment in eastern India prior to, during, and 6 to 8 years following the introduction of the new pharmacological regime. …”
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  11. 53091
  12. 53092
    “…BACKGROUND: Ticks are important medical arthropods that can transmit hundreds of pathogens, such as parasites, bacteria, and viruses, leading to serious public health burdens worldwide. …”
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  13. 53093
    “…SUMMARY: These results may suggest community-level pathogenic exposures (i.e., parasitic infections) are embodied by REACH participants with implications for long-term immune function, potentially resulting in immune aspects that differ from nationally representative samples. …”
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  14. 53094
  15. 53095
    “…RESULTS: After adjusting for age, sex, and standardized height, children adopted from Haiti, compared to adoptees from Latin America and Asia, demonstrated a lack of immunity to hepatitis B (OR=5.89;6.87), increased immunity to hepatitis A (OR=0.38;0.30), infection by two or more parasites (OR=8.43;38.48), high lead levels (OR=23.79;7.04), and anemia (OR=15.25;9.18). …”
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  16. 53096
  17. 53097
    “…The third case was of an omphalopagus conjoined twin with a parasitic twin. The healthy baby was deemed nonviable but found to be healthy upon birth. …”
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  18. 53098
    por Kramer, Patrick
    Publicado 2020
    “…Future high energy particle physics research based on accelerators requires high beam intensity. Parasitic interaction of the charged particle beam with its environment can deteriorate the beam quality and limit the peak intensity for which safe machine operation can be ensured. …”
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  19. 53099
    “…To further enhance the antenna’s performance, we use two parasitic tapes on the ground plane at the back as decoupling structures between adjacent elements. …”
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  20. 53100
    “…INTRODUCTION: schistosomiasis is a neglected parasitic infection caused by nematode worms. It affects approximately 200 million people globally. …”
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