Showing 301 - 320 results of 1,509 for search '"The Nymphs"', query time: 0.10s Refine Results
  1. 301

    Disappearance of TBEV Circulation among Rodents in a Natural Focus in Alsace, Eastern France by Laure Bournez, Gerald Umhang, Marie Moinet, Jean-Marc Boucher, Jean-Michel Demerson, Christophe Caillot, Léo Legras, Elodie Devillers, Yves Hansmann, Aurélie Velay, Céline Richomme, Sara Moutailler, Franck Boué

    Published 2020-11-01
    “…Tick-borne encephalitis virus (TBEV) depends mainly on a fragile mode of transmission, the co-feeding between infected nymphs and larvae on rodents, and thus persists under a limited set of biotic and abiotic conditions. …”
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    Article
  2. 302
  3. 303

    First record of Sebekia oxycephala (Pentastomida: Sebekidae) infecting Helicops angulatus (Reptilia: Colubridae) in Northeast Brazil by M. C. Oliveira, C. Ferreira-Silva, R. J. Silva, W. O. Almeida, F. G. R. França, R. Lourenço-de-Moraes

    Published 2023-11-01
    “…This occurrence is likely due to the nymphs of this parasite directly infecting aquatic intermediate hosts, such as fish. …”
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    Article
  4. 304

    Some oxoimidazolidine and cyanoguanidine compounds: Toxicological efficacy and structure-activity relationships studies by Shaban A. A. Abdel-Raheem, Ali M. Drar, Bahgat R. M. Hussein, Amr H. Moustafa

    Published 2023-01-01
    “…The LC50 value of compound 3b was 1.72 ppm for adults and 0.02 ppm against nymphs of the cowpea aphid, while the LC50 value of compound 4a was 72.51 ppm for adults and 18.02 ppm against nymphs. …”
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    Article
  5. 305

    The first detection of leafhopper Scaphoideus titanus Ball (Hemiptera, Cicadellidae) in Slovakia by Monika TÓTHOVÁ, Peter BOKOR, Ľudovít CAGÁŇ

    Published 2015-06-01
    “…Varietal preference of the leafhopper was not confirmed. The first nymphs were found on June 5 and the last nymphs on July 17, adults occurred from the end of June to the end of September. …”
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    Article
  6. 306

    Laju pertumbuhan intrinsik populasi mealybug ekor panjang (Pseudococcuslongispinus TARG. = P. adonidum LINNE.) Padatanaman melinjo (Gnetum gnemon L.)=The Intrinsic of Natural Incre... by Perpustakaan UGM, i-lib

    Published 1997
    “…Observation were done to 500 nymphs as a cohort, 20 colonies for sex ratio and 50 nymphs for fecundity, and then a life table was constructed. …”
    Article
  7. 307

    AKTIVITAS HARlAN DAN PREFERENSI BURUNG PREDATOR Lanius sp. TERHADAP HAMA Sexava spp. = DAILY ACTIVITIES AND PREFERENCE OF PREDATORY BIRD Lanius sp. TOWARD OF Sexava spp. by Perpustakaan UGM, i-lib

    Published 2010
    “…Before the study was conducted the predatory birds were acclimatized for three days by feeding them cricket and gradually changed to Sexava spp. The young nymphs, old nymphs, adult male, and adult female of Sexava spp. were found at coconut plantation in Dumagin village became the new dietary of the predator. …”
    Article
  8. 308

    Taxonomic And Ecological Studies Of Stoneflies (Insecta: Plecoptera) In Selected Rivers At Royal Belum State Park, Perak, Malaysia by Adnan, Wan Nur Asiah Wan Mohd

    Published 2012
    “…Taxonomic study of stoneflies (Insecta:Plecoptera) was carried out by examining variations of ♂ and ♀ genitalia, morphology of their nymphs, size and shape of eggs and structures on egg chorion. …”
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    Thesis
  9. 309

    Transcriptome analysis of megalurothrips usitatus (Bagnall) identifies olfactory genes with ligands binding characteristics of MusiOBP1 and MusiCSP1 by Zhaoyang Li, Weiyi Chen, Xiaoshuang Wang, Wen Sang, Huipeng Pan, Shaukat Ali, Liangde Tang, Jianhui Wu

    Published 2022-09-01
    “…The number of differentially expressed genes between pupae and nymphs, males and nymphs, and females and nymphs were 10,498, 9,235, and 10,964, respectively. …”
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  10. 310

    The generalist tick Ixodes ricinus and the specialist tick Ixodes trianguliceps on shrews and rodents in a northern forest ecosystem– a role of body size even among small hosts by Atle Mysterud, Ragna Byrkjeland, Lars Qviller, Hildegunn Viljugrein

    Published 2015-12-01
    “…Results A total of 359 rodents and shrews were captured with a total of 1106 I. ricinus (60.0 %) and 737 I. trianguliceps (40.4 %), consisting of 98.2 % larvae and 1.8 % nymphs of I. ricinus and 91.2 % larvae, 8.7 % nymphs and 0.1 % adult females of I. trianguliceps. …”
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    Article
  11. 311

    (Neuroptera: Chrysopidae) fed with Aleurocanthus woglumi (Hemiptera: Aleyrodidae) by Robério de Oliveira, Vinícius de Oliveira Barbosa, Daniele Lavra Vieira, Flávia Queiroz de Oliveira, Jacinto de Luna Batista, Carlos Henrique de Brito

    Published 2016-02-01
    “…The treatments were as follows: eggs, nymphs of only the 1st, 2nd, 3rd, or 4th instars, and nymphs of multiple instars (1st, 2nd, 3rd, and 4th instars) of <em>A. woglumi</em>, with eggs of <em>Sitotroga cerealella </em>as a control. …”
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  12. 312

    Biology of three species of the Meccus phyllosomus complex (Hemiptera: Reduviidae: Triatominae) fed on blood of hens and rabbits by José Alejandro Martínez-Ibarra, Ricardo Alejandre-Aguilar, Alfredo Torres-Morales, Josefina Cecilia Trujillo-García, Benjamín Nogueda-Torres, Francisco Trujillo-Contreras

    Published 2006-11-01
    “…The mortality rates were higher on older nymphs, in both cohorts of M. phyllosomus and M. bassolsae, whereas they were higher on first instar nymphs on M. mazzottii. …”
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  13. 313

    Effects of <i>Artemisia dracunculus</i> L. Water Extracts on Selected Pests and Aphid Predator <i>Coccinella septempunctata</i> L. by Janina Gospodarek, Abrham Endalamew, Matthew Worsdale, Iwona B. Paśmionka

    Published 2022-03-01
    “…Aphid nymphs turned out to be more sensitive to the extracts prepared from fresh tarragon than from its dry matter. …”
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  14. 314

    Invasive potential of Borrelia burgdorferi sensu stricto ospC type L strains increases the possible disease risk to humans in the regions of their distribution by Maryna Golovchenko, Radek Sima, Ondrej Hajdusek, Libor Grubhoffer, James H Oliver, Nataliia Rudenko

    Published 2014-11-01
    “…Infection rates were determined in molted nymphs. Infected nymphs were then fed on naïve mice, and spirochete transmission from infected nymphs to mice was confirmed. …”
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    Article
  15. 315

    Host in reserve: The role of common shrews (Sorex araneus) as a supplementary source of tick hosts in small mammal communities influenced by rodent population cycles by Nicolas De Pelsmaeker, Lars Korslund, Øyvind Steifetten

    Published 2022-04-01
    “…We found that a larger proportion of voles in the host population favored the parasitism of voles by I. ricinus larvae (estimate = −1.923, p = .039) but not by nymphs (estimate = −0.307, p = .772). I. trianguliceps larvae did not show a lower propensity to parasitize voles, regardless of host population composition (estimate = 0.875, p = .180), while nymphs parasitized shrews significantly more as vole abundance increased (estimate = 2.106, p = .002). …”
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  16. 316

    Coinfection of <i>Babesia</i> and <i>Borrelia</i> in the Tick <i>Ixodes ricinus</i>—A Neglected Public Health Issue in Europe? by Thomas G. T. Jaenson, Jeremy S. Gray, Per-Eric Lindgren, Peter Wilhelmsson

    Published 2024-01-01
    “…<i>Ixodes ricinus</i> nymphs and adults removed from humans, and larvae and nymphs from birds, have been analysed for infection with <i>Babesia</i> species and <i>Borrelia</i> species previously in separately published studies. …”
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    Article
  17. 317

    Toxicity, repellency and flushing out in Triatoma infestans (Hemiptera: Reduviidae) exposed to the repellents DEET and IR3535 by Mercedes M.N. Reynoso, Emilia A. Seccacini, Javier A. Calcagno, Eduardo N. Zerba, Raúl A. Alzogaray

    Published 2017-05-01
    “…Using IR3535, topical application of 500 µg/insect killed no nymphs. The minimum concentration that produced repellency was the same for both compounds: 1,15 µg/cm2. …”
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  18. 318
  19. 319

    Toxicity assessment of certain insecticides on the red soft scale insect, Pulvinaria tenuivalvata (Newstead) infesting sugarcane plants by Moustafa M.S. Bakry, Amr M. M. Badawy, Lamiaa H.Y. Mohamed

    Published 2023-01-01
    “…Insecticidal efficiency of six selected insecticides (Malatox, Sulfar, Admiral, Nomolt, Tafaban and Biover) was evaluated for their impact against nymphs and adult females of P. tenuivalvata on sugarcane leaves using leave dipping methods. …”
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    Article
  20. 320

    Tick infestation (Ixodes) on the Eurasian Otter (Lutra lutra) – a longterm study by Axel Christian

    Published 2012-08-01
    “…The highest infestation intensity of I. hexagonus found on one otter was 72 larvae plus 3 nymphs and 2 females. The average infestation intensity by the stages of I. hexagonus was 2.0 females, 4.9 nymphs and 8.3 larvae per infested otter. …”
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    Article