Showing 381 - 400 results of 1,038 for search '"larva"', query time: 0.06s Refine Results
  1. 381

    Vegetación espontánea en el cinturón hortícola platense hospedante de Thripidae (Thysanoptera) vectores de Tospovirus by P.I. CARRIZO, M.T. AMELA GARCÍA

    Published 2017-01-01
    “…El objetivo del estudio fue conocer las plantas de la vegetación espontánea circundante a los invernaderos de pimiento que actúan como hospedantes verdaderas (de reproducción) de los trips vectores mediante identificación de adultos y de larvas. El estudio se llevó a cabo en tres sitios ubicados en el cinturón hortícola platense (Buenos Aires, Argentina). …”
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  2. 382

    Biología de Callosobruchus maculatus (Fab. 1775) (Coleoptera: Bruchinae) “gorgojo del caupí”, en semillas de Vigna unguiculata (L.) by Sarita A. Yacila-Mendoza, Pedro S. Castillo-Carrillo

    Published 2023-12-01
    “…El estado de huevo durante las tres generaciones, duró en promedio 3,5 días, en larva 13,0 días la primera y segunda generación y 14,0 días la tercera, la pupa 5,0 días en la primera y segunda y 5,5 días en la tercera. …”
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  3. 383

    Can the botanical azadirachtin replace phased-out soil insecticides in suppressing the soil insect pest Diabrotica virgifera virgifera? by Stefan Toepfer, Szabolcs Toth, Mark Szalai

    Published 2021-07-01
    “…Methods Artificial diet-based bioassays were implemented under standard laboratory conditions to establish dose response curves for the pest larvae. Then, potted-plant experiments were implemented in greenhouse to assess feasibility and efficacy of a novel granular formulation of azadirachtin under more natural conditions and in relation to standard insecticides. …”
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  4. 384

    Embryonic, Larval, and Early Juvenile Development of the Tropical Sea Urchin, Salmacis sphaeroides (Echinodermata: Echinoidea) by M. Aminur Rahman, Fatimah Md. Yusoff, A. Arshad, Mariana Nor Shamsudin, S. M. N. Amin

    Published 2012-01-01
    “…In order to investigate the developmental basis of morphological changes in embryos and larvae, we documented the ontogeny of S. sphaeroides in laboratory condition. …”
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  5. 385

    Business evaluation of Pangasionodon hypophthalmus nursery in Sukamandijaya Village, Subang by Tatag Budiardi, Febrina Rolin, Yani Hadiroseyani

    Published 2014-07-01
    “…Based on the analysis, the optimal input was at the stocking density of 80 larvae/L and sludge worm density of 0.0919 kg/L. …”
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  6. 386

    Basic Developmental Characteristics of the Fall Armyworm, Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae), Reared under Laboratory Conditions by Dinah Marri, Samuel Adjei Mensah, Daniel Ashie Kotey, John Abraham, Maxwell Kelvin Billah, Michael Osae

    Published 2023-01-01
    “…Smith), was studied using a colony established from field-collected larvae. Eggs, neonate larvae, and newly emerged adult moths were used in experiments to investigate the basic biology of the FAW. …”
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  7. 387

    Estimación de la función de daño potencial y nivel de daño económico de Caliroa cerasi L. (Hymenoptera: tenthredinidae) en el Valle Inferior del Río Chubut (región Patagonia sur, A... by Silvina BADO

    Published 2019-01-01
    “…(Hymenoptera: Tenthredinidae), conocida popularmente como “babosita del peral”, es la principal plaga del cultivo de cerezo en la región Patagonia sur. Las larvas provocan importantes daños indirectos al alimentarse del follaje. …”
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  8. 388

    The Use of Novel Alginate Capsules in a Monitoring System for <i>Drosophila suzukii</i> in a Cherry Orchard in the Region of La Araucanía, Chile by Marcelo Lizama, Fernando Manuel Alves-Santos, Luis Manuel Navas-Gracia, Daniel Martínez-Cisterna, Cristian Medina, Ramón Rebolledo, Manuel Chacón-Fuentes, Leonardo Bardehle

    Published 2024-12-01
    “…Spotted wing drosophila (SWD) is a pest that causes damage due to the female laying eggs under the skin of ripe fruit, from which a larva emerges, causing its collapse and reducing its commercial value. …”
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  9. 389

    Phenotype characterization of interspecific hybrid abalone Haliotis asinina and Haliotis squamata seed by Dinar Tri Soelistyowati, Aldilla Kusumawardhani, Muhammad Zairin Junior

    Published 2014-01-01
    “…The hybrid seeds showed higher similarity with female brood (98,69%), while  the larvae from H. squamata × H. asinina were abnormal on trocophore until early veliger phase then dead occurred the next phase. …”
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  10. 390

    Epizootiological characteristics of echinococcosis in dogs, sheep and goats and measures to combat it in Caspian Sea region of Russia by S. Sh. Kabardiev, A. M. Bittirov, G. M. Magomedshapiev, Z. G. Musaev, S. A. Aygubova, N. H. Gulakhmedova

    Published 2022-12-01
    “…Complete helminthological necropsy revealed the presence of fertile larva cysts in 1 mL of echinococcal fluid in sheep and goats of all age groups, except for animals under 1 year of age; their number averaged 23.02 ± 1.28 larval cysts/animal. …”
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  11. 391

    Dengue Situation in Bangladesh: An Epidemiological Shift in terms of Morbidity and Mortality by Pulak Mutsuddy, Sanya Tahmina Jhora, Abul Khair Mohammad Shamsuzzaman, S. M. Golam Kaisar, Md Nasir Ahmed Khan

    Published 2019-01-01
    “…The findings closely correlate with those of the pre-monsoon Aedes vector survey which revealed the presence of high density of larva and pupa of the dengue vectors in the environment all the year round. …”
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  12. 392

    Vaccination of mice with Trichinella spiralis C-type lectin elicited the protective immunity and enhanced gut epithelial barrier function. by Bo Ning Wang, Xin Zhuo Zhang, Jin Yi Wu, Zhao Yu Zhang, Pei Kun Cong, Wen Wen Zheng, Shao Rong Long, Ruo Dan Liu, Jing Cui, Zhong Quan Wang

    Published 2025-01-01
    “…The rTsCTL-vaccinated mice exhibited a 51.69 and 48.19% reduction of intestinal adult and muscle larva burdens, respectively. The female fecundity in rTsCTL vaccinated mice was reduced by 40.51%. …”
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  13. 393

    Synthesis and Pesticidal Activities of 5-(2-Cyclopropylaminopyrimidin-4-yl)-4-(thiophenyl)thiazole Derivatives by Won-Sik Choi, Seok-Woo Nam, Il-Doo Kim, Seung-Han Kim, Kun-Ho Park, In-Kyung Bae, Eun-Sil Park, Hwang-Ju Jeon, Sung-Eun Lee

    Published 2015-01-01
    “…Pesticidal activities of 4-[5-(2-cyclopropylaminopyrimidin-4-yl)-4-(4-chloro-2-fluoro-phenyl)thiazol-2-yl]-1-methylpiperidine, designated as Comp I, have been determined against a mosquito larva, Culex pipiens pallens, and a phytopathogenic fungus, Phytophthora capsici. …”
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  14. 394

    Effect of Enriched Feed by Different n-6 Fatty Acids Levels at 0% of n-3 on Danio rerio Reproductive Performance by N.B.P Utomo, A. Rosmawati, I. Mokoginta

    Published 2007-01-01
    “… Lipid and fatty acids are two factors determining reproductive performance of fish and survival rate of hatched larvae. Lipid has important role as energy source and to maintain the stability of membrane permeability.  …”
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  15. 395

    Fat Body Metabolome Revealed Glutamine Metabolism Pathway Involved in Prepupal <i>Apis mellifera</i> Responding to Cold Stress by Xinjian Xu, Mingjie Cao, Chenyu Zhu, Lingqing Mo, Huajiao Huang, Jiaying Xie, Bingfeng Zhou, Shujing Zhou, Xiangjie Zhu

    Published 2025-01-01
    “…Collectively, our data revealed the fat body metabolomic changes in larva-to-pupa transition when exposed to cold stress. …”
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  16. 396

    Computation and Visualization of Regional-Scale Forest Disturbance and Associated Dissolved Nitrogen Export from Shenandoah National Park, Virginia by Keith N. Eshleman, Daniel A. Fiscus, Nancy M. Castro, James R. Webb, J Jr. Deviney

    Published 2001-01-01
    “…Dissolved N leakage is a common, well-documented response of small forested watersheds to logging in the larger region, while recent defoliation outbreaks of the gypsy moth (Lymantria dispar) larva in the deciduous forests of SNP have been shown to generate similar biogeochemical responses. …”
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  17. 397

    Efficacy of Chitosan as Pb Remover and its Effect on Zebrafish (Danio rerio) Embryo Development by K. Nirmala, J. Sekarsari, P. Suptijah

    Published 2007-07-01
    “…Abnormality of zebrafish embryos and survival rate of larvae were similar (p>0.05) among treatments, while hatching rate in 100 g/L chitosan was significantly different  (p≤0.05).  …”
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  18. 398

    Distribusi Frekuensi Soil Transmitted Helminth pada Sayuran Selada (Lactuca sativa) yang Dijual di Pasar Tradisional dan Pasar Modern di Kota Padang by Verdira Asihka, Nurhayati ., Gayatri .

    Published 2014-09-01
    “…Jenis STH terbanyak yang peneliti temukan pada penelitian ini adalah telur Ascaris sp (79%), larva Trichostrongylus orientalis (16%) dan telur cacing tambang (5%). …”
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  19. 399

    Evaluasi penggunaan tepung cangkang rajungan sebagai bahan baku pakan juwana udang windu Penaeus monodon by Agus Kurnia, Wellem H Muskita, Oce Astuti, , Asnani, Wulandari Harahap

    Published 2016-12-01
    “…ABSTRACT   Feeding trial was conducted to determine the optimum dietary level of the crab shell meal (CSM) for replacement of fish meal (FM) for growth and survival rate of black tiger shrimp larvae. The shrimp (initial weight: 0,0134±0,02 g) were fed with six experimental diet for six weeks which were formulated to replace FM protein by with CSM at various substitution levels: diet A (0% CSM substitution level), diet B (25% CSM substitution level), diet C (50% CSM substitution level), diet D (75% CSM substitution level), diet E (100% CSM substitution level), diet F (commercial diet). …”
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  20. 400

    Nematocidal Activity of Ethanol and Aqueous Extracts of Persea americana Seeds against Heligmosomoides polygyrus using the Worm Microtracker Method by Yamssi Cédric, Noumedem Anangmo Christelle Nadia, Sandra Nfufu, Mounvera Abdel Azizi, Tientcheu Noutong Jemimah Sandra, Vincent Khan Payne

    Published 2023-01-01
    “…Briefly, embryonated eggs and larvae of this parasite were obtained after the incubation of fresh eggs at 25°C for 24, 48, and 96 hours for embryonated eggs, L1 and L2 larvae, respectively. …”
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