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Mostrando 501 - 520 Resultados de 3,908 Para Buscar '"Queen"', tiempo de consulta: 0.29s Limitar resultados
  1. 501
    “…Here, we survey quality metrics and viral loads of honey bee queens from nine genetic sources. Queens rated as ‘failed’ by beekeepers had lower sperm viability, fewer sperm, and higher levels of sacbrood virus and black queen cell virus. …”
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    Trade-offs between sperm viability and immune protein expression in honey bee queens (Apis mellifera)
  2. 502
    por Milone, Joseph P., Tarpy, David R.
    Publicado 2021
    “…Using previously reported in-hive residues from commercial colonies, we examined how multi-pesticide exposure can influence honey bee (Apis mellifera) queen health. We reared queens in beeswax cups with or without a pesticide treatment within colonies exposed to treated or untreated pollen supplement. …”
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    Effects of developmental exposure to pesticides in wax and pollen on honey bee (Apis mellifera) queen reproductive phenotypes
  3. 503
    “…Multi-queen colonies experienced lower mortality than single-queen colonies, and queens in groups experienced lower mortality than solitary queens. …”
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    Cooperation among unrelated ant queens provides persistent growth and survival benefits during colony ontogeny
  4. 504
    “…This study aimed to evaluate the influence of landscape enhancements (e.g., hedgerows, flower strips) on bumble bee queens in apple orchards. Bumble bee queens from 12 orchards in southern Québec (Canada) were marked, released, and recaptured in the springs and falls of 2017 to 2019. …”
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    Landscape Enhancements in Apple Orchards: Higher Bumble Bee Queen Species Richness, but No Effect on Apple Quality
  5. 505
    “…This research aims to explore the effect of the SOV trait on DWV infections in queens descending from both SOV-positive (QDS+) and SOV-negative (QDS–) queens. …”
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    Breeding for Virus Resistance and Its Effects on Deformed Wing Virus Infection Patterns in Honey Bee Queens
  6. 506
    “…SIMPLE SUMMARY: To understand the mechanisms underlying long-term storage and survival of sperm in honeybee Apis mellifera queens, previous studies have elucidated the components of honeybee spermathecal fluid. …”
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    Upregulation of Transferrin and Major Royal Jelly Proteins in the Spermathecal Fluid of Mated Honeybee (Apis mellifera) Queens
  7. 507
    “…The NMR epigenetic clocks revealed that breeding NMR queens age more slowly than nonbreeders, a feature that is also observed in some eusocial insects. …”
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    DNA methylation clocks tick in naked mole rats but queens age more slowly than nonbreeders
  8. 508
    “…Few studies quantify the queen fecundity and colony performance about certain management approaches on a broad scale. …”
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    Honey bee (Apis mellifera jemenitica) colony performance and queen fecundity in response to different nutritional practices
  9. 509
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    EARLY DESCRIPTIVE STUDY OF PEDIATRIC ED VISITS FOR COVID-19 DURING THE OMICRON WAVE IN QUEENS, NY
  10. 510
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    Integrative Proteomic and Phosphoproteomic Analyses Revealed Complex Mechanisms Underlying Reproductive Diapause in Bombus terrestris Queens
  11. 511
    “…In this sense, the objective of this study was to study the response of the “Purple Queen” pomegranate when grown with dredged port sediment. …”
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    Metabolomic Approach to Study the ‘Purple Queen’ Pomegranate Cultivar Response to Alternative Culture Media and Phenological Stages
  12. 512
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    QTL study reveals candidate genes underlying host resistance in a Red Queen model system
  13. 513
    por Biggart, J. H.
    Publicado 1965
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    Address at special graduation ceremony in Queen's University for the British Dental Association meeting on 23rd June, 1965.
  14. 514
    “…BACKGROUND: In social insects, the queen is essential to the functioning and homeostasis of the colony. …”
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    New insights into honey bee (Apis mellifera) pheromone communication. Is the queen mandibular pheromone alone in colony regulation?
  15. 515
    “…We report a Korean family case of beta-thalassemia minor and Hb Queens. This is the first case report of Hb Queens in Korea. …”
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    A family case of beta-thalassemia minor and hemoglobin Queens: alpha 34 (B15) Leu-Arg.
  16. 516
    “…Here we identify multiple domains of neighborhood context, and key variables describing the dimensions of these domains, for use in the National Children’s Study (NCS) site in Queens. We test whether the neighborhoods selected for NCS recruitment, are representative of the whole of Queens County, and whether there is sufficient variability across neighborhoods for meaningful studies of contextual variables. …”
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    Use of community-level data in the National Children’s Study to establish the representativeness of segment selection in the Queens Vanguard Site
  17. 517
    “…In beekeeping, queen honey bees are often temporarily kept alive in cages. …”
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    Comparing Alternative Methods for Holding Virgin Honey Bee Queens for One Week in Mailing Cages before Mating
  18. 518
    “…ChREBP is expressed in several tissues, including ovaries and fat bodies, and increases in expression in totipotent workers during their differentiation into neotenic mature queens. We further show that ChREBP is regulated by a carbohydrate diet in termite queens. …”
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    The role of the glucose-sensing transcription factor carbohydrate-responsive element-binding protein pathway in termite queen fertility
  19. 519
    “…In Reticulitermes chinensis, a close relative of R. speratus with asexual queen succession, unfertilized eggs can be produced but do not hatch as larvae. …”
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    Physiological profiles associated with ceasing growth of unfertilized eggs produced by unmated queens in the subterranean termite Reticulitermes chinensis
  20. 520
    Publicado 1847
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    A Lecture, Introductory to a Course of Clinical Medicine, Delivered in the Theatre of Queen's College, Birmingham, &c. &c.
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