Showing 4,461 - 4,480 results of 5,516 for search '"DNA"', query time: 0.08s Refine Results
  1. 4461

    Establishment of a Mutant Library for Infection Cushion Development and Identification of a Key Regulatory Gene in <i>Botrytis cinerea</i> by Maoyao Tang, Kexin Wang, Pan Zhang, Jie Hou, Xiaoqian Yu, Hongfu Wang, Yangyizhou Wang, Guihua Li

    Published 2024-12-01
    “…In this study, we utilized a forward genetics approach to establish a large T-DNA tagged population of <i>B. cinerea</i>, which contained 14,000 transformants. …”
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  2. 4462

    Emerging of Fatal Colitis with Multidrug-Resistant Candida glabrata after Small Bowel Transplantation by Zahra Zareshahrabadi, Mojtaba Shafiekhani, Hamed Nikoupour, Hasti Nouraei, Hamid Morovati, Kamiar Zomorodian

    Published 2021-01-01
    “…After detection of budding yeast in the stool samples, stool culture was positive for Candida, DNA was extracted, and ITS1-5.8s-ITS2 region of the fungal agent was amplified. …”
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  3. 4463

    Genetic Variation of Lentil Landraces Across Different Altitudes in Azerbaijan by Babayeva Sevda, Shikhaliyeva Kamila, Qurbanova Qamar, Hajiyeva Sabina, Izzatullayeva Vusala, Rustamov Khanbala, Abbasov Mehraj

    Published 2025-01-01
    “…The aim of this study was to assess the genetic diversity of 50 lentil accessions, including landraces from high mountain regions of Azerbaijan as well as wild lentil species, using SSR markers. DNA was extracted from leaves, amplified by PCR and separated by polyacrylamide gel electrophoresis. …”
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  4. 4464

    Noncanonical IFN Signaling, Steroids, and STATs: A Probable Role of V-ATPase by Howard M. Johnson, Ezra Noon-Song, Chulbul M. Ahmed

    Published 2019-01-01
    “…Activated JAKs such as JAK2 and TYK2 are also involved in the epigenetics of nucleosome unwrapping for exposure of DNA to transcription. Furthermore, activated JAKs and STATs appear to function coordinately for specific gene activation. …”
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  5. 4465

    High Prevalence of Human Papillomavirus Infection among Brazilian Pregnant Women with and without Human Immunodeficiency Virus Type 1 by Emilia Moreira Jalil, Geraldo Duarte, Patrícia El Beitune, Renata Toscano Simões, Patrícia Pereira dos Santos Melli, Silvana Maria Quintana

    Published 2009-01-01
    “…Cervicovaginal specimens were obtained from all women during gynecologic exam. HPV DNA, low and high risk HPV types, was detected using conventional PCR. …”
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  6. 4466

    Diversity of <i>mariner</i>-like elements in Orthoptera by K. Ustyantsev, M. Biryukov, I. Sukhikh, N. V. Shatskaya, V. Fet, A. Blinov, I. Konopatskaia

    Published 2020-01-01
    “…Mariner-like elements (MLEs) are among the most widespread DNA transposable elements in eukaryotes. Insects were the first organisms in which MLEs were identified, however the diversity of MLEs in the insect order Orthoptera has not yet been addressed. …”
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  7. 4467

    Telomere length varies with sex, hatching rank and year of birth in the Little Owl, Athene noctua by Criscuolo, François, Fache, Inès, Scaar, Bertrand, Zahn, Sandrine, Bleu, Josefa

    Published 2023-11-01
    “…Telomeres are non-coding DNA sequences located at the end of linear chromosomes, protecting genome integrity. …”
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  8. 4468

    Role of sirtuins in epigenetic regulation and aging control by E. M. Samoilova, S. E. Romanov, D.  A. Chudakova, P. P. Laktionov

    Published 2024-04-01
    “…This multifactorial regulatory system affects many processes: cellular metabolism, mitochondrial functions, epigenetic regulation, DNA repair and more. As is expected, the activity of sirtuin proteins affects the manifestation of classic signs of aging in the body, such as cellular senescence, metabolic disorders, mitochondrial dysfunction, genomic instability, and the disruption of epigenetic regulation. …”
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  9. 4469

    Neolithic pastoralism and plant community interactions at high altitudes of the Pyrenees, southern Europe by Irene Julián-Posada, Graciela Gil-Romera, Sandra Garcés-Pastor, Peter D. Heintzman, Daniel Gómez, Federico Fillat, Ana Moreno, Javier Lara-Recuero, Pere Bover, Lourdes Montes, Alejandro Sierra, Blas Valero-Garcés, Inger G. Alsos, Penélope González-Sampériz

    Published 2025-01-01
    “…We generated a comprehensive sedimentary ancient DNA record from the central Pyrenees, spanning 12,200 to 1300 years before present, revealing the earliest continuous presence of sheep (6500 years before present) and cattle (5900 years before present) in alpine southern Europe. …”
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  10. 4470

    Transcriptional activity of ammonia oxidisers in response to soil temperature, moisture and nitrogen amendment by Chris Chisholm, Hong Di, Keith Cameron, Andriy Podolyan, Jupei Shen, Limei Zhang, Kosala Sirisena, Xueying Che

    Published 2025-01-01
    “…Peak AOB amoA transcript abundance was positively correlated with estimated soil ammonia availability. While AOB gDNA abundance and nitrification rate trends were similar. …”
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  11. 4471

    Dickkopf-1 Is a Biomarker for Systemic Lupus Erythematosus and Active Lupus Nephritis by Jing Xue, Jiali Yang, Lijuan Yang, Shaolan Zhou, Chen Ji, Xuemei Wang, Nan Yu, Xiaoming Liu, Shuhong Chi

    Published 2017-01-01
    “…Moreover, a combination of DKK-1 with anti-dsDNA and/or levels of complement C3 and C4 could not increase the specificity and/or sensitivity for identification of patients with LN diseases, but both ROC curve and multiple-factor nonconditional logistic regression analysis showed that serum DKK-1 was considered better positive biomarker for identification of LN in SLE patients. …”
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  12. 4472

    SPD_0410 negatively regulates capsule polysaccharide synthesis and virulence in Streptococcus pneumoniae D39 by Ye Tao, Li Lei, Shuhui Wang, Xuemei Zhang, Yibing Yin, Yuqiang Zheng

    Published 2025-01-01
    “…In this study, we used electrophoretic mobility shift assays and DNA enzyme footprinting to identified the hypothetical protein SPD_0410 as a negative regulator of cps locus. …”
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  13. 4473

    Exceptional Enlargement of the Mitochondrial Genome Results from Distinct Causes in Different Rain Frogs (Anura: Brevicipitidae: Breviceps) by Keitaro Hemmi, Ryosuke Kakehashi, Chiaki Kambayashi, Louis Du Preez, Leslie Minter, Nobuaki Furuno, Atsushi Kurabayashi

    Published 2020-01-01
    “…In contrast, the B. poweri mtDNA (28.1 kbp) is considerably larger: currently the second largest among vertebrates, after B. adspersus. …”
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  14. 4474

    A descriptive-multivariate analysis of community knowledge, confidence, and trust in COVID-19 clinical trials amongst Ugandans working in healthcare settings. by Keneth Iceland, Kasozi, Lawrence Obado, Osuwat

    Published 2021
    “…KCTCOVacTrials were higher amongst the least educated (certificate holders) than bachelor degree holders. Skepticism against DNA recombinant vaccines (DRV) implies genetically modified vaccines such as the Oxford- AstraZeneca vaccine, Pfizer/BioNTech are bound to face a level of resistance once adapted in Uganda. …”
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  15. 4475

    Emerging Anthelmintic Resistance in Poultry: Can Ethnopharmacological Approaches Offer a Solution? by Zirintunda, Gerald, Biryomumaisho, Savino, Keneth Iceland, Kasozi, Batiha, Gaber El-Saber, Kateregga, John, Vudriko, Patrick, Nalule, Sarah, Olila, Deogracious, Mariam Kajoba, Mariam, Matama, Kevin, Kwizera, Mercy Rukundo, Ghoneim, Mohammed M., Abdelhamid, Mahmoud, Alshehri, Sultan, Abdelgawad, Mohamed A., Acai-Okwee, James, Zaghlool, Sameh S.

    Published 2023
    “…Benzyl isothiocyanate glucosinolates interfere with DNA replication and protein expression, while isoflavones from Acacia oxyphylla cause helminth flaccid paralysis, inhibit energy generation, and affect calcium utilization. …”
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  16. 4476

    همسانه‌سازی، توالی‌یابی و بررسی بیان ژن C4H در آنغوزه تلخ Ferula pseudalliacea by پگاه شهیدی, یاور وفایی, بهمن بهرام نژاد, دارا دستان

    Published 2022-09-01
    “…استخراج RNA از بافت های مختلف گیاه Ferula pseudalliacea با روش لیتیم کلرید انجام گرفت. جهت سنتز cDNA ، از کیت سنتز cDNA شرکت یکتا تجهیز در حجم 20 میکرولیتر استفاده شد. …”
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  17. 4477
  18. 4478
  19. 4479

    Disruption of tumor-intrinsic PGAM5 increases anti-PD-1 efficacy through the CCL2 signaling pathway by Yan Li, Hong Wang, Xiaoyang Li, Yuan He, Huiquan Liu, Dong Han, Ting Mei, Yixuan Li, Zilong Xu, Xiaoying Wei, Jianguo Wang, Peijie Zhou, Yuwen Wang, Ziye Li, Junhao Ning, Anlin Wang, Jingjing Cheng, Dong Qian

    Published 2025-01-01
    “…Tumor cells intrinsic mitochondria dynamics could pass effects on the extracellular microenvironment through mtDNA stress. PGAM5 anchors at mitochondria and regulates mitochondria functions. …”
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  20. 4480

    In Vitro Antibacterial, Antioxidant, Cytotoxicity Activity, and In Silico Molecular Modelling of Compounds Isolated from Roots of Hydnora johannis by Teshome Degfie, Milkyas Endale, Muhdin Aliye, Rajalakshmanan Eswaramoorthy, Tariku Nefo Duke, Aman Dekebo

    Published 2024-01-01
    “…In each docking pose, catechin (3) scored higher binding affinity of −7.9, −7.2, and −6.4 kcal/mol towards PqsA, DNA gyraseB, and S. aureus PK, respectively, compared to amoxicillin (−8.1, −6.1, and −6.4 kcal/mol). …”
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