Showing 621 - 640 results of 915 for search '"egg"', query time: 0.07s Refine Results
  1. 621

    Efficacy of Aeromonas hydrophila formalin-killed cells and lipopolysaccharides vaccines in maternal immunity of tilapia broodstock and the offspring resistance by Rahma Mulyani, Sukenda Sukenda, Sri Nuryati

    Published 2019-07-01
    “…Antibody level and lysozyme were measured in the broodstock, egg, and offsprings. In the first experiment, the result showed that vaccinated broodstock and their offsprings had delivered a significant antibody level and lysozyme activity compared with the control.  …”
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  2. 622

    Transcriptomic analysis of melatonin on the mechanism of embryonic gonadal development in female Jilin white geese by Jin Yu, Ichraf Mabrouk, Qiuyuan Liu, Yuxuan Zhou, Yupu Song, Jingyun Ma, Fengshuo Liu, Xiangman Hu, Zhiyi Yang, Yuxia Zeng, Jingtao Hu, Yongfeng Sun

    Published 2025-01-01
    “…In this study, the relationship between melatonin and egg production performance in Jilin white goose was first established, then, an in Ovo injection of melatonin in goose embryos on the embryonic day 12 (E12) was performed to evaluate the impact of melatonin on the gonadal development in Jilin white goose. …”
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  3. 623

    A case-control genome-wide association study of estimated breeding values for resistance to gastrointestinal nematodes in two local dairy sheep breeds by C. Persichilli, S. Biffani, G. Senczuk, M. Di Civita, M.K. Bitew, A. Bosco, L. Rinaldi, S. Grande, G. Cringoli, F. Pilla

    Published 2025-02-01
    “…To do this, faecal samples were collected from 642 Comisana and 323 Massese sheep over 3 years to assess Faecal Egg Counts, and Estimated Breeding Values (EBVs) for GIN resistance were estimated by a repeatability animal model. …”
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  4. 624

    Effectiveness of the entomopathogenic fungus Alternaria murispora and the predatory ladybird Harmonia convergens in controlling Phenacoccus solenopsis (Tinsley) by Mohamed El Aalaoui, Said Rammali, Said Rammali, Fatima Zahra Kamal, Fatima Zahra Kamal, Gabriela Calin, Viorica Rarinca, Viorica Rarinca, Viorica Rarinca, Luminita Diana Hritcu, Alin Ciobică, Alin Ciobică, Alin Ciobică, Alin Ciobică, Mohamed Sbaghi

    Published 2025-01-01
    “…Similarly, in Experiment 2, AM+HC decreased densities to 0.8, while the control had 189.6 mealybugs. Egg counts reflected these trends, with AM+HC showing the lowest counts (1.8 in Experiment 1 and 0.8 in Experiment 2) versus the control’s high counts (282.0 in Experiment 1 and 287.3 in Experiment 2). …”
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  5. 625

    Female maturation and rematuration acceleration of Mutiara strain catfish (Clarias gariepinus) using combination of oocyte developer hormone and astaxanthin addition diet by Fatahillah Maulana Jufri, Agus Oman Sudrajat, Mia Setiawati

    Published 2019-01-01
    “…The Od1A100 treatment showed the best reproduction performance result compared to other treatment with highest hepatosomatic (HSI) and gonadosomatic (HSI) indexes (P<0.05), also fastest increase in egg diameters (P<0.05), shorter rematuration periods and highest proportion of mature broodstock. …”
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  6. 626
  7. 627

    Growth, Development and Reproduction of Meadow Moth <i>Loxostege sticticalis</i> Fed on Pea Seedlings Grown Under Elevated CO<sub>2</sub> by Jingxian Zhou, Zun Xu, Zuoheng Yu, Huirong Mai, Jiacheng Huang, Xiaoli Chang, Fajun Chen

    Published 2024-12-01
    “…Furthermore, the duration of egg, larva and pupa of <i>L. sticticalis</i> was significantly shortened by 16.63%, 10.66% and 10.12%, respectively, while the adult longevity was significantly prolonged by 19.07% after feeding on pea seedlings grown under eCO<sub>2</sub> in contrast to aCO<sub>2</sub>. …”
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  8. 628

    Requirement of n-6 and n-3 Fatty Acid in Broodstock Diets on Reproductive Performance of Green catfish, Hemibagrus nemurus Blkr. by Adharto Utiah, M. Zairin Junior, I. Mokoginta, R. Affandi, K. Sumantadinata

    Published 2007-01-01
    “…The 28 broodstock used in this research with density every waring seven broodstock. Samples of eggs were analyzed for fatty acid composition. The diameter of eggs, fecundity, hatching rate of the eggs, survival rate and percentage of abnormal larvae were determined. …”
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  9. 629
  10. 630

    Zinc lysine and selenium yeast can effectively improve the reproductive performance of Northeast white geese by Jingchun Li, Heze Feng, Yulun Song, Hechuan Wang, Yingying Dong, Han Li, Qing Guo, Shengjun Liu, Yanbing Li

    Published 2025-03-01
    “…The aim of this study was to investigate the effects of dietary supplementation with selenium yeast (YS) and zinc lysine (ZL) on goose semen quality, testicular tissue structure, reproductive hormone levels, antioxidant capacity and egg fertilization rate. A total of 24 male and 72 female geese, all 180-days-old, were selected and divided into four treatment groups, each with a consistent body weight. …”
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  11. 631

    Analysis of the use of media resulting from bioconversion of organic waste in the production of maggots BSF (black soldier fly) by Syahrizal syahrizal, Ediwarman, Safratilofa, Muhamat Ridwan

    Published 2022-01-01
    “… Maggots is an organism derived from the eggs of the black fly, Hermentia illucens (black soldier fly, BSF), which undergoes metamorphosis in the second phase after the egg phase and before the pupa phase which then turns into an adult fly. …”
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  12. 632

    Reproduction performance of climbing perch Anabas testudineus F1 and F2 broodstock with different dietary supplementation by Helmizuryani, Helmizuryani, Boby Muslimin, Khusnul Khotimah

    Published 2018-05-01
    “…The research showed that reproduction performance of F2 was better than F1 in broodstock growth, fecundity, egg diameter, and larvae growth parameter, but it had low fertility than F1. …”
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  13. 633

    Exposure to copper metal enhances the tolerance of An. gambiae s.s. over multiple generations while reducing both fertility and fecundity in this primary malaria vector. [version 2... by Adam Gbankoto, Rousseau Djouaka, Camille Dossou, Louckman Monra Seidou, Ghislain T. Tepa-Yotto, Danahé Adanzounon, Genevieve Tchigossou, Innocent Djègbè, Aldo Emmanuel C. Glokpon, Massioudou Koto Yérima Gounou Boukari, Eric Tossou, Donald Hessou-Djossou

    Published 2025-02-01
    “…The average number of eggs laid was lower in the test groups from generation 4 to generation 5 (C1 and C2, p = 0.00) and egg fertility was also negatively affected by exposure of the larval stage of An. gambiae s.s. to copper. …”
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  14. 634

    Reproductive performance of catfish Clarias sp. with probiotics Bacillus sp. NP5 addition through feed by Safira Qisthina Ayuningtyas, Muhammad Zairin Jr., Widanarni

    Published 2020-08-01
    “…Parameters observed included the Gonadosomatic Index (GSI), fecundity, number of matured eggs, frequency distribution of egg diameter, fertilization rate, and hatching rate. …”
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  15. 635

    THE EFFECT OF DIFFERENT LEVELS OF VITAMIN E ON THE REPRODUCTIVE PERFORMANCE OF ZEBRAFISH (Danio rerio) by N.B.P Utomo, M. Zairin Junior, T.L. Yusuf, I. Mokoginta, M. Bintang

    Published 2007-07-01
    “…The total lipid content of eggs were significant, ranging from D (39.7%), C (33.5%), B (32.1%), and A (29.5%).  …”
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  16. 636
  17. 637

    Characterization of probiotic Bacillus sp. NP5 metabolites and their effect on female catfish broodstock re-maturation by Valensia Enzeline, Widanarni Widanarni, Agus Oman Sudrajat, Alimudin Alimudin

    Published 2025-01-01
    “…NP5, gonadosomatic index (GSI), hepatosomatic index (HSI), gonad histology, gonad maturity rate, fecundity, number of matured eggs, distribution of egg diameter, fertilization rate (FR), hatching rate (HR), larval survival rate (SR), re-maturation period, and percentage of matured broodstock. …”
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  18. 638

    Dietary Se-enrich Cardamine violifolia supplementation decreases lipid deposition and improves antioxidant status in the liver of aging laying hens by Mengke Yan, Xin Cong, Hui Wang, Kun Qin, Yuhui Tang, Xiao Xu, Dan Wang, Shuiyuan Cheng, Yulan Liu, Huiling Zhu

    Published 2025-01-01
    “…Dietary SEC + SEY and SEY supplementation increased (P < 0.05) Se content in egg yolk and breast muscle compared to CON diet. …”
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  19. 639

    GH inhibits ALV-J replication and restricts cell cycle by activating PI3K/Akt signaling pathway by Junliang Xia, Ling Lin, Rongyang Ju, Chengxun Xu, Guodong Mo, Xiquan Zhang

    Published 2025-01-01
    “…Avian leukosis virus subgroup J (ALV-J) is an exogenous tumorigenic retrovirus that primarily induces immunosuppression, growth retardation, decreased egg production, tumors formation, and even death in chickens. …”
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  20. 640