Showing 121 - 140 results of 166 for search '"fertility rate"', query time: 0.09s Refine Results
  1. 121

    Pregnancy Outcomes of Infertile Patients Presenting to Our Assisted Reproductive Technology Center by Hasan Ali Inal, Zeynep Ozturk Inal

    Published 2023-03-01
    “…While a statistically significant difference was observed in fertilization rate (p<0.05), the following were comparable between the groups (p>0.05): number of retrieved and MII oocytes, two pronuclei, day of transfer, embryo transfer technique, single vs. multiple embryo transfer, rates of the Grade-I embryo, biochemical and clinical pregnancy, live birth, ectopic pregnancy, and miscarriage. …”
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  2. 122

    The effects of postpartum routine intrauterin treatments on fertility in cows by Yunus Çetin, Örsan Güngör, İbrahim Taşal, Cevat Sipahi, Sait Şendağ, Mehmet Yıldız, Axel Wehrend

    “…In addition, the use of high irritation chemicals in this period propably may cause damage to the healthy endometrial tissue, leading to a decrease in fertility rates.…”
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  3. 123

    The Influence of Form and Rate on the Efficacy of Matrix-Based Fertilizers to Reduce Nutrient Leaching by James A. Entry, R. E. Sojka

    Published 2009-01-01
    “…SRF leachate contained a greater amount of NO3, NH4, DRP, and TP than leachate from MBF4 and MBF5 regardless of whether fertilizers were pellets, banded or broadcast, or fertilizer rate. St Augustine grass growing in soils receiving MBF4 and MBF5 had decreased shoot biomass by 49% to 56% and decreased total biomass by 33% to 46% respectively as grass receiving SRF. …”
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  4. 124

    Successful Oocyte Retrieval, Fertilization, and Clinical Pregnancy with Low Serum β-hCG on the Day of Oocyte Collection: A Reappraisal of the Definition of the Empty Follicle Syndr... by Nicole A. Van De Velde, Charalampos Chatzicharalampous, Awoniyi O. Awonuga

    Published 2020-01-01
    “…Reproductive Endocrinology and Infertility specialists should be aware that final oocyte maturation could occur following injection of a lower dose of hCG with excellent fertilization rate and embryo development.…”
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  5. 125

    Chemical Composition of Covered and Naked Spring Barley Varieties and Their Potential for Food Production by Šterna Vita, Zute Sanita, Jansone Inga, Kantane Inara

    Published 2017-06-01
    “…Therefore, the aim of investigation was to analyze grain composition of barley varieties and perspective breeding lines bred in Latvia and to evaluate its functional ingredients depending on varieties, year and nitrogen fertilizer rates. The content of protein, starch, β-glucans, total dietary fiber, composition of amino acids and α-tocopherol were determined in the studied samples. …”
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  6. 126

    Optimizing nutrient management for Kodo millet (Paspalum scrobiculatum L.) in the Alfisols of Southern India through modeling soil, plant, and fertilizer interactions by Krishna Murthy Rangaiah, Bhavya Nagaraju, Govinda Kasturappa, Basavaraja Pujari Kadappa, Uday Kumar Sugaturu Narayanaswamy, Mohamed Saqeebulla Hussain Sab, Gangamrutha Godekere Veerabadraiah, Sanjay Srivastava, Pradip Dey

    Published 2024-12-01
    “…The STCR NPK + FYM approach for the targeted yield of 1700 kg ha–1 resulted in a higher grain yield (1710 kg ha–1), which was significantly greater than the general recommended dose and soil fertility rating approach. The developed STCR equations are valid, as the percent deviation of the grain yield from the targeted yield was within ± 10%. …”
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  7. 127

    Spawning Induction System of Puntius javanicus using Common Carp as a Trigger by M. Zairin Junior, R.K. Sari, M. Raswin

    Published 2007-07-01
    “…The result of study show that the use of male common carp injected or not injected by ovaprim could induced spawning of Puntius javanicus, without the release of sperm and eggs of common carp.   Fertilization rate of Puntius javanicus eggs was high, reached of 91.4%, by using ovaprim-injected male common carp as trigger. …”
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  8. 128

    Effect of Common Bean (Phaseolus vulgaris L.) Varieties and Variable Rates of Potassium Fertilizer on Yield and Yield-Related Traits at Areka, Southern Ethiopia by Gobeze Loha, Merkineh Silas, Gifole Gidago

    Published 2023-01-01
    “…Conversely, plant height, seeds per pod, and HI were significantly affected only by the main effects of varieties and K fertilizer rates. This investigation indicated that variety SER 119 exhibited superior performance over others with the highest grain yield at K rate of 40 kg/ha. …”
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  9. 129

    Growth, Nitrogen Uptake of Maize (Zea mays L.) and Soil Chemical Properties, and Responses to Compost and Nitrogen Rates and Their Mixture on Different Textured Soils: Pot Experime... by Ashenafi Nigussie, Wassie Haile, Getachew Agegnehu, Alemayehu Kiflu

    Published 2021-01-01
    “…Results showed that both the main and interaction effects of compost and mineral N fertilizer rates significantly affected the selected soil chemical properties and yield, and nitrogen concentration of maize. …”
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  10. 130

    Nitrogen use efficiency and life cycle of nodules in alfalfa after different mineral fertilization and soil cultivation by V. Vasileva, I. Pachev

    Published 2015-09-01
    “…The next treatments were tested: i) for fertilization as follows: N0P0K0 (control); N60P100K80 (an accepted technology); N23P100K35 (nitrogen was applied 1/2 in first year of growing and 1/2 in third year); N23P100K35 (nitrogen was supplied pre-sowing); N35P80K50, and Аmophose - 250 kg/ha, calculated at fertilizing rates N27P120K0; ii) for soil cultivation as follows: soil loosing 10-12 cm, plough at depth 12-15 cm, 22-24 cm (an accepted technology), 18-22 cm and 30-35 cm. …”
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  11. 131

    Different Rates of Chicken Manure and NPK 15-15-15 Enhanced Performance of Sunflower (Helianthus annuus L.) on Ferruginous Soil by V. I. Abumere, O. A. Dada, A. G. Adebayo, F. R. Kutu, A. O. Togun

    Published 2019-01-01
    “…Utilization of adequate fertilizer rate enhances soil physical and chemical properties, minimizes soil nutrient imbalance, and promotes better crop growth and development. …”
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  12. 132

    Comparative Analysis of Embryonic Development and Antioxidant Stress Response in Hybrid Grouper (<i>Epinephelus fuscoguttatus</i> ♀ × <i>E. lanceolatus</i> ♂) with Different Ploidy... by Haizhan Tang, Yang Li, Meng Zhang, Xin Fan, Jian Luo, Xin Wen

    Published 2024-12-01
    “…The diploid group had a 99.08% fertilization rate and 82.87% hatching rate, while the triploid group had lower rates (95.71% fertilization, 39.63% hatching, 11.52% deformity). …”
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  13. 133

    THE NORTHERN TERRITORIES OF WESTERN SIBERIA: DEMOGRAPHIC TRENDS AND GROWTH PARADOXES by Andrei G. Shelomentsev, Vladimir M. Kurikov, Kseniya S. Goncharova, Alina V. Istratii

    Published 2024-12-01
    “…Additionally, the study underscores the importance of considering socio-cultural and climatic conditions in evaluating health indicators, as well as mortality and fertility rates.…”
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  14. 134

    Impact of comb type on production performance, egg production quality, reproductive performance, and blood biochemical indexes in Tianfu chickens by Yuxin Zhou, Hengyong Xu, Wei Du, Yuxiang Lu, Zhi Hu, Qingqing Deng, Xi Wang, Yiping Liu, Yao Zhang, Yan Wang

    Published 2025-01-01
    “…In roosters, single-comb had higher germ cell counts, thicker seminiferous epithelium, and better semen quality, leading to improved fertilization rates and hatchability. These findings suggest that comb type influences both reproductive and production traits in Tianfu G01 chickens, with rose-comb favoring egg production and single-comb favoring egg weight and survival.…”
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  15. 135

    Comparing the effect of addition of different supplements to sperm preparation media on intracytoplasmic injection outcome by Mohamed Ashraf Adly, Ahmed Samy Saad, Amoura Abou-El-Naga

    Published 2025-01-01
    “…Results No statistically significant differences were observed between the density gradient group and the refrigeration group in terms of the number of injected oocytes, fertilized oocytes, or fertilization rates. However, the refrigeration group showed a significantly higher number of top-cleaved oocytes and a greater top cleavage rate compared to the density gradient group (p = 0.02). …”
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  16. 136

    Impact of Long-term Polyvinylpyrrolidone Exposure on Gene Expression, Chromatin Structure, and Malondialdehyde Levels in Human Sperm by Mojdeh Sabour, Mahmood Dehghani Ashkezari, Azam Agharahimi, Seyed Morteza Seifati, Seyed Mehdi Kalantar

    Published 2024-09-01
    “…Based on many studies, fertilization rates may be reduced by incubation of sperm in PVP as it changes sperm mitochondria, nucleus, and membrane structures. …”
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  17. 137

    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
    “…Gametes were obtained from adult individuals by 0.5 M KCl injection into the coelomic cavity. Fertilization rate at limited sperm concentration (10−5 dilution) was 96.6±1.4% and the resulting embryos were reared at 24°C. …”
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  18. 138

    Nutrient Budget and Economic Assessment of Blended Fertilizer Use in Kenya Tea Industry by Kibet Sitienei, Hellen W. Kamiri, Gilbert M. Nduru, David M. Kamau

    Published 2018-01-01
    “…The treatments were applied at four fertilizer rates (0 (control), 75, 150, and 225 kg·N·ha−1·yr−1), replicated thrice. …”
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  19. 139

    Rebuilding Soil Ecosystems for Improved Productivity in Biosolarized Soils by Laura Ney, Dorcas Franklin, Kishan Mahmud, Miguel Cabrera, Dennis Hancock, Mussie Habteselassie, Quint Newcomer, Brendan Fatzinger

    Published 2019-01-01
    “…The objective of this study was to determine the ability of fertilization source, N fertilization rate, and/or inoculate to rebuild an active soil ecosystem in biosolarized soils by measuring nematode community structure, microbial biomass, and C and N mineralization in soil as well as kale yield and quality. …”
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  20. 140

    Association of leukocyte elastase in semen and seminal plasma with sperm parameters and pregnancy outcomes in male fertility by Mausumi Das, Maha Gumssani, Julia Mullaney, Ralf Henkel, Suks Minhas, Marie Claire Aquilina, Channa N Jayasena

    Published 2025-01-01
    “…Overall, we did not identify a strong association between LE levels and pregnancy or fertilization rates. Conclusions: Although LE serves as a marker for seminal leukocyte concentration, its link to sperm quality and fertility outcomes remains weak and inconsistent. …”
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