Suggested Topics within your search.
Showing 181 - 200 results of 560 for search '"embryos"', query time: 0.05s Refine Results
  1. 181
  2. 182
  3. 183
  4. 184

    Influence of Abscisic Acid and Sucrose on Somatic Embryogenesis in Cactus Copiapoa tenuissima Ritt. forma mostruosa by J. Lema-Rumińska, K. Goncerzewicz, M. Gabriel

    Published 2013-01-01
    “…The results showed that a low concentration of ABA (0-1 μM) stimulates the elongation of embryos at the globular stage and the number of correct embryos in direct somatic embryogenesis, while a high ABA concentration (10–100 μM) results in growth inhibition and turgor pressure loss of somatic embryos. …”
    Get full text
    Article
  5. 185

    Impact of Environmental Thermal Stimulation on Activation of Hypothalamic Neuronal Nitric Oxide Synthase during the Prenatal Ontogenesis in Muscovy Ducks by Valery Dunai, Barbara Tzschentke

    Published 2012-01-01
    “…Until the experiments, all duck embryos were incubated under standard temperature conditions (37.5∘C). …”
    Get full text
    Article
  6. 186

    Effect of Liquid Culture Systems (Temporary Immersion Bioreactor and Rotary Shaker) Used During Multiplication and Differentiation on Efficiency of Repetitive Somatic Embryogenesis... by Małgorzata Malik, Ewelina Tomiak, Bożena Pawłowska

    Published 2024-12-01
    “…Cultures immersed with a frequency of 15 min every 24 h during multiplication were characterized by the greatest increase in biomass (1.3), and the greatest number of embryos (152.6 embryos per 1 g of inoculum) was seen during differentiation. …”
    Get full text
    Article
  7. 187

    Optimal aspiration pressure of suction pump for oocyte retrieval in infertile patients undergoing in vitro fertilization. by Sung Woo Kim, Hye Yun Kim, Ji Yeon Han, Hoon Kim, Seung-Yup Ku

    Published 2025-01-01
    “…The primary outcomes were the number of retrieved, matured, fractured oocytes, embryos, and good-grade embryos. Pregnancy outcomes were evaluated by comparing the clinical pregnancy rates and live birth rates. …”
    Get full text
    Article
  8. 188

    Genome resource banking in the family Felidae by S. Ya. Amstislavsky, V. I. Mokrousova, V. V. Kozhevnikova, E. A. Kizilova, E. Yu. Brusentsev, K. A. Okotrub, V. A. Naprimerov, S. V. Naidenko

    Published 2017-11-01
    “…In particular, the process of freezing embryos and oocytes was monitored with Raman spectroscopy. …”
    Get full text
    Article
  9. 189

    Preimplantation aneuploidy screening using embryonic cell-free DNA isolated from spent culture medium: a case report by Lama Khudari, Marwan Halabi, Sahar Al Fahoum

    Published 2025-02-01
    “…Abstract Background Chromosomal aberrations are frequent in human embryos and can be identified during IVF by performing preimplantation genetic testing for aneuploidies (PGT-A). …”
    Get full text
    Article
  10. 190

    Genomic and virulent characterization of a duck-associated Salmonella serovar Potsdam from China by Hongli An, Xiamei Kang, Chenhu Huang, Chenghao Jia, Jiaqi Chen, Yingying Huang, Qianzhe Cao, Yan Li, Biao Tang, Min Yue

    Published 2025-01-01
    “…However, there is a lack of understanding about the prevalence of Salmonella in duck embryos and their potential public health implications. …”
    Get full text
    Article
  11. 191

    Współczesna teologia moralna o szacunku dla ludzkiego embrionu w ujęciu Livio Meliny by Tomasz Kraj

    Published 2013-07-01
    “…A principal issue concerns human embryos which may be conceived unnaturally through in vitro fertilization. …”
    Get full text
    Article
  12. 192

    Determination of embryotoxic dose limit of detomidine with in-ovo model by Rahmi Canbar, Muhittin Uslu, Öznur Tufan, Enver Yazar

    Published 2021-06-01
    “…On the 21st day, the eggs were opened and malformations, dead embryos and non-fertile eggs were determined.<p> <b>Results: </b>While 3, 2, 4, 6 and 5 dead embryos were determined in 0.625, 1.25, 2.5, 5, and 10 mg/kg treated groups, respectively, no dead embryos were observed in the control and saline groups. …”
    Get full text
    Article
  13. 193

    Brief exposure to (-) THC affects zebrafish embryonic locomotion with effects that persist into the next generation by Md Ruhul Amin, Lakhan Khara, Joshua Szaszkiewicz, Andrew M. Kim, Trevor J. Hamilton, Declan W. Ali

    Published 2025-01-01
    “…We then examined the impact on embryo morphology and locomotion, adult behavior, and locomotion in the next (F1) generation. …”
    Get full text
    Article
  14. 194

    A cycle-based model to predict no usable blastocyst formation following cycles of in vitro fertilization in patients with normal ovarian reserve by Xue Wang, Chen-yue Dong, Cui-lian Zhang, Shao-di Zhang

    Published 2025-01-01
    “…Results Multivariate analysis identified three independent predictors: the number of day 3 (D3) embryos, the number of high-quality D3 embryos, and the number of embryos used for blastocyst culture. …”
    Get full text
    Article
  15. 195

    Effects of Cu(Ⅱ) stress on embryonic development, oxidative stress response, cholinergic system and energy metabolism in the Sepiella maindroni by Qilong Huang, Jiawen Yu, Ruibing Peng, Maowang Jiang, Qingxi Han, Xiamin Jiang

    Published 2025-01-01
    “…Results indicate significant effects of Cu(Ⅱ) concentrations on the developmental toxicity, teratogenicity, and lethality of S. maindroni embryos. Different concentrations of Cu(Ⅱ) caused varying degrees of malformations in embryos, altered developmental rates, reduced hatchability and hatchling quality, and increased malformation and mortality of hatchlings. …”
    Get full text
    Article
  16. 196

    Runs of homozygosity in spontaneous abortions from families with recurrent pregnancy loss by N. A. Skryabin, S. A. Vasilyev, T. V. Nikitina, D. I. Zhigalina, R. R. Savchenko, N. P. Babushkina, M. E. Lopatkina, A. A. Kashevarova, I. N. Lebedev

    Published 2019-03-01
    “…Extended homozygous regions as a possible etiological factor for RPL were sought in the genomes of embryos. Twenty-two paired first-trimester spontaneously aborted embryos from eleven women with recurrent miscarriage were analyzed. …”
    Get full text
    Article
  17. 197

    Investigation of the Effects of Some Cardiovascular Drugs on Angiogenesis by Transgenic Zebrafish by Hui Lv, Bo Liu, Yongwen Qin

    Published 2023-01-01
    “…Zebrafish embryos at a one-cell stage or two-cell stage were cultured with embryo medium containing cardiovascular drugs at a final solvent concentration of 0.5% (V/V) dimethyl sulfoxide (DMSO) for 24 hours in 24-well plates. …”
    Get full text
    Article
  18. 198

    REVIEW ON DORMANCY, CAUSES, USES, AND MEASURES OF OVERCOMING IT by Prakash Awasthi

    Published 2023-06-01
    “…Hard seed coats, underdeveloped embryos, primitive embryos, and inhibitory compounds can all contribute to seed dormancy. …”
    Get full text
    Article
  19. 199

    Factors to affect inbred beet plants while developing material for linear selection by M. I. Fedorova, E. G. Kozar, S. A. Vetrova, V. A. Zayachkovskyi, V. A. Stepanov

    Published 2019-07-01
    “…The SI plants have more degenerating embryos than self-fertile ones, but seed vessel outgrowth in the seeds with abortive embryos makes them morphologically similar to fertile seeds. …”
    Get full text
    Article
  20. 200

    Analysis of whole-genome binding patterns of GAGA and CNC transcription factors during Drosophila melanogaster development by I. I. Brusentsov, D. A. Karagodin, E. M. Baricheva, T. I. Merkulova

    Published 2017-02-01
    “…Thus from 353 genes with overlapped GAGA and CNC binding loci on the 0–12 hour old embryos and 611 genes on the 0–12 hour old embryos only 61 genes “belong” to both stages. …”
    Get full text
    Article