Showing 601 - 620 results of 620 for search '"ovary"', query time: 0.06s Refine Results
  1. 601

    Activated Human Umbilical Cord Blood Platelet-Rich Plasma Enhances the Beneficial Effects of Human Umbilical Cord Mesenchymal Stem Cells in Chemotherapy-Induced POF Rats by Jiawei Wang, Yunxiao Zhao, Fengque Zheng, Nana Ma, Rongyan Qin, Weili Qin, Bo Liu, Aiping Qin

    Published 2021-01-01
    “…The combined transplantation of HucMSCs and ucPRP resulted in more stem cells being retained in the ovaries of POF rats, the estrus cycle of the POF rats being restored, the levels of serum E2, AMH, and FSH improving, and damaged follicles beginning to grow. …”
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  2. 602

    The effect of l-ergothioneine and fetuin on blastocyst development rates by Sakine Ülküm Çizmeci, Dursun Ali Dinç, Mustafa Numan Bucak, Ömer Faruk Yeşilkaya, Vahit Ağır, Maide Gölbaşı, Ayşe Sarı, Hasan Ali Çay

    Published 2022-03-01
    “…<p> <b>Materials and Methods:</b> The material of the study consisted of oocytes collected from the ovaries taken from the abattoir. Oocytes, which were incubated for 22 hours in maturation (IVM) medium, were kept in the incubator for 20-22 hours with semen in fertilization (IVF) medium. …”
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  3. 603

    A comparative study to estimate three commercial products of human chorionic gonadotropin (hCG) on blood biochemistry, sexual hormones concentrations, reproductive indices, and lar... by El-Sayed I. Attia, Mohamed F. A. Abdel-Aziz, Habib Ul Hassan, Mohammad Z. Ahmed, Takaomi Arai, Hamed H. E. Saleh

    Published 2025-12-01
    “…A single dose of hCG was injected intramuscularly at an angle of 45 degrees above the lateral line towards the tail. 24 hr after the injection blood sampling was drawn and samples of testes and ovaries were collected to measure reproductive indices and analyse chemical composition. …”
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  4. 604

    Fertility differences between two wild-type <i>Drosophila melanogaster</i> lines correlate with differences in the expression of the <i>Jheh</i> gene, which codes for an enzyme deg... by O. V. Andreenkova, N. V. Adonyeva, V. M. Efimov, N.  E. Gruntenko

    Published 2024-04-01
    “…Juvenile hormone plays a “status quo” role in Drosophila melanogaster larvae, preventing the untimely metamorphosis, and performs a gonadotropic function in imagoes, ensuring the ovaries’ preparedness for vitellogenesis. The decreased level of juvenile hormone results in reproductive disorders in D. melanogaster females including a delay in the oviposition onset and a fertility decrease. …”
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  5. 605

    Integrated technique of buffalo fertility management in Nepal by Bhuminand Devkota, Shatrughan Shah, Gokarna Gautam

    Published 2023-11-01
    “…It is understood that acyclicity with inactive ovaries is a major problem during the transition and low breeding season; however, silent cyclicity is expected during the good seasons. …”
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  6. 606

    Effect of partial oocyte maturation before ovum pick up on developmental competence of buffalo oocytes by Amjad Riaz, Muhammad K. Ashraf, Talha Ashraf, Ali Husnain, Muhammad Yaseen, Muhammad H. Mushtaq, Burhan E. Azam

    Published 2023-11-01
    “…Starting on Day 2 of the experiment, the ovaries of buffalo were super- stimulated with six equally divided doses of 33.3 mg per dose of porcine follicle stimulating hormone (Vetoquinol, Magny-Vernois, France) i.m., for three days with 12 h interval. …”
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  7. 607

    One carbon metabolism supplementation in maturation medium but not embryo culture medium improves the yield of blastocysts from bovine oocytes by Arefeh Golestanfar, Amir Niasari Naslaji, Farnoosh Jafarpour, Nima Sadeghi Borujen, Shiva Rouhollahi Varnosfaderani, Yves Menezo, Maurizio Dattilo, Mohammad Hossein Nasr-Esfahani

    Published 2025-01-01
    “…In the first experiment, 2537 bovine oocytes were recovered from slaughterhouse ovaries and then matured either in conventional maturation medium (IVM) or IVM supplemented with OCM substrates (Sup-IVM). …”
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  8. 608

    Evaluating ovarian follicles and their steroid hormone gene expression patterns in a high egg-producing research turkey line by George B. Hall, Diane Hildenberger, Julie A. Long, Kristen Diehl

    Published 2025-01-01
    “…The E line hens produced 20% more eggs than the RBC1 hens, even though they had similar numbers of preovulatory follicles in their ovaries. This was accomplished by increasing clutch length and keeping the pause length the same. …”
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  9. 609

    Comparative analysis of the performance, egg quality and ovarian immune function of fast and slow feather strains in tianfu green shell laying hens at various stages of egg product... by Zhi Hu, Hengyong Xu, Zhipeng Zhang, Yuxiang Lu, Yuxin Zhou, Jiajun Zhu, Qingqing Deng, Xi Wang, Yiping Liu, Yao Zhang, Yan Wang

    Published 2025-02-01
    “…Additionally, the expression levels of IFN-γ and interleukin 6 (IL-6) genes in the ovaries were markedly higher in EF hens. These findings indicate that although LF hens excel in early growth stages, EF hens exhibit superior egg production capabilities and enhanced immune responses.…”
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  10. 610

    FoxA1 knockdown promotes BMSC osteogenesis in part by activating the ERK1/2 signaling pathway and preventing ovariectomy-induced bone loss by Lijun Li, Renjin Lin, Yang Xu, Lingdi Li, Zhijun Pan, Jian Huang

    Published 2025-02-01
    “…Using a mouse model in which the ovaries were surgically removed, researchers reported that suppressing the FOXA1 gene in bone marrow stem cells (BMSCs) prevented the loss of bone density caused by ovariectomy. …”
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  11. 611

    Reproductive Diseases and Disorders of Female Camels: An Assessment and Pathological and Bacteriological Study in Eastern Ethiopia by Dinaol Belina, Amare Eshetu, Sisay Alemu, Bekyad Shasho, Tajudin Mohammed, Ahmedin Mohammed, Bahar Mummed, Dereje Regassa

    Published 2021-01-01
    “…Overall, 562 reproductive organs, the ovaries, oviducts, uterus, and cervix, were examined through observation, palpation, and incision, and the animal- and organ-level pathological lesion prevalence were found to be 29% and 64.6%, respectively. …”
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  12. 612

    Polineoplasia in patients with cervical cancer in the Chelyabinsk region of Russia by S. A. Bekhtereva, A. S. Domogirova, A. V. Vazhenin, I. A. Aksenova

    Published 2018-12-01
    “…Synchronously cervical cancer was more often combined with breast cancer 42.8% (9 patients), endometrium 28.6% (6 patients), ovaries 23.8% (5 patients) and rectal cancer 4.8% (1 patient).The results of calculation of the index of the adjusted cumulative survival of the study group of the PMC of the cervix showed that in the group of metachronous tumors, survival rates were significantly higher than in the group of synchronous tumors: single-year survival was 84.8 ± 6.3% against 82.4 ± 9.2, three-year survival — 66.8 ± 7.8% against 47, 1 ± 12.1, and five years after the diagnosis, 53.8 ± 8.6% of patients survived.Conclusion. …”
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  13. 613

    CeRNA profiling and the role in regulating gonadal development in gold pompano by Changcan Yang, Yijun Zhao, Wendong Zhao, Hai Huang, Quanqi Zhang, Jinxiang Liu

    Published 2025-01-01
    “…To gain further insight into the function of competing endogenous RNA (ceRNA) in the gonads of T. ovatus and the regulatory mechanism of the ceRNA network, whole transcriptome libraries were constructed from the testes and ovaries. Results Overall, a total of 96 differentially expressed microRNAs (DE-miRNAs), 2,338 differentially expressed messenger RNAs (DE-mRNAs), 973 differentially expressed long non-coding RNAs (DE-lncRNAs), and 94 differentially expressed circular RNAs (DE-circRNAs) were identified. …”
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  14. 614

    Effect of Estradiol-17β Injection on Gonad Development of White Shrimp (Litopenaeus vannamei) by . Tarsim, M. Zairin Junior, E. Riani

    Published 2007-01-01
    “…The polypeptide sub unit was observed in vitellin of ovari by SDS-PAGE. The molecular weights of approximately 95, 98, 109 and two units higher than 118 kDa of protein marker. …”
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  15. 615

    Effect of supplementing epinephrine in maturation media on the developmental competence of buffalo oocytes by Ali Husnain, Abdul Khaliq, Talha Ashraf, Abdul Rehman, Muhammad Yasir Zahoor, Muhammad Binyameen, Amjad Riaz

    Published 2023-11-01
    “…Buffalo oocytes were harvested from slaughterhouse ovaries. Oocytes of A and B grade were matured for 24 hours in IVM media supplemented with increasing concentrations of epinephrine 0, 0.01, 1.0, and 100 μM. …”
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  16. 616

    Cancer mortality trends after implementation of the national programme for dispensarization of certain groups of the adult population: a population-based study from arkhangelsk, no... by L. E. Valkova, M. L. Levit, V. M. Merabishvili, A. Yu. Pankrateva, M. V. Krupina, D. M. Dubovichenko, A. V. Agaeva, A. Yu. Ryzhov, E. F. Potekhina, M. Yu. Valkov

    Published 2020-12-01
    “…Anonymous data about patients with malignant neoplasms of the colon, rectum, lung, breast, cervix, uterus, ovaries, prostate gland, kidney undergoing examination (screening) at the first stage of the DCGAP from 2006 to 2019 were extracted from the ARCR database. …”
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  17. 617

    Impact of post-breeding administration of hCG and flunixin meglumine on luteal function and pregnancy rates in anestrous Nili-Ravi buffaloes by Ejaz Ahmad, Muhammad Muzammal Niaz, Muhammad Saleem Akhtar, Muhammad Rizwan Yousuf, Muhammad Zahid Tahir, Tanveer Ahmad

    Published 2023-11-01
    “…The size of the corpus luteum was measured by scanning ovaries through trans- rectal ultrasonog-raphy, and blood samples for serum progesterone assessment were collected on day 14 and day 20 post-TAI. …”
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  18. 618

    gga-miR-6634-5p Affects the proliferation and steroid hormone secretion of chicken (Gallus Gallus) granulosa cells by targeting MMP16 by Yixiang Tian, Xing Wu, Zihao Zhang, Yijie Li, Meng Hou, Ruirui Jiang, Donghua Li, Yanhua Zhang, Yulong Guo, Guoxi Li, Xiaojun Liu, Xiangtao Kang, Yadong Tian, Wenting Li, Yuetao Li

    Published 2025-01-01
    “…However, research on the role of miRNAs in the ovulation process of chicken ovaries is still insufficient compared to that in mammals. …”
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  19. 619

    miR-317 regulates the proliferation and apoptosis of duck follicle granulosa cells by targeting VIPR1 by Li Li, Qingwu Xin, Linli Zhang, Zhongwei Miao, Zhiming Zhu, Xiaopan Liu, Qiannan Cai, Wenli Shi, Bangzhe Zhao, Changtao Liu, Zhengkui Zhou, Azheng Liang, Qinlou Huang, Nenzhu Zheng

    Published 2025-01-01
    “…The purpose of this study was to investigate the effects of miR-317 overexpression or silencing on VIPR1 gene and protein expression in duck follicle granulosa cells. The ovaries of Muscovy ducks were collected during the nesting and laying periods, and histological differences were analyzed via HE staining. …”
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  20. 620

    Reproductive hormone profiles and gametogenesis in female of giant gouramy (Osphronemus gouramy) by Gratiana E. Wijayanti, . Soeminto, Sorta B.I. Simanjuntak

    Published 2009-01-01
    “…Ovarium ditimbang untuk perhitungan gonado somatic index (GSI), kemudian difiksasi dalam larutan NBF, diproses untuk pembuatan sediaan histologi mengguakan metode parafin, dan diwarnai dengan haematoxylin-eosin.  Histologi ovari dievaluasi dengan mikroskop cahaya. Hasil pengukuran kadar hormon menunjukkan bahwa kadar godanotropin relatif tinggi pada saat pemijahan (0,17±0,021 mIU/ml) kemudian menurun (0,13±0,017 mIU/ml) pada minggu pertama dan relatif stabil hingga minggu keempat.  …”
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