Showing 1,181 - 1,200 results of 18,675 for search '"biology"', query time: 0.07s Refine Results
  1. 1181
  2. 1182

    Synthesis and Biological Activity of Some 3,5-Diaryl-1-Benzothiazolopyrazoline Derivatives: Reaction of Chalcones with 2-Hyrazinobenzothiazoles by Vandana Sharma, K. V. Sharma

    Published 2009-01-01
    “…These compounds were tested for biological activity against a variety of test organisms.…”
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  3. 1183

    Unveiling the biological effects of radio-frequency and extremely-low frequency electromagnetic fields on the central nervous system performance by Ramin Eskandani, Mohammad Ismail Zibaii

    Published 2024-07-01
    “…Introduction: Radiofrequency electromagnetic radiation (RF-EMR) and extremely low-frequency electromagnetic fields (ELF-EMF) have emerged as noteworthy sources of environmental pollution in the contemporary era. The potential biological impacts of RF-EMR and ELF-EMF exposure on human organs, particularly the central nervous system (CNS), have garnered considerable attention in numerous research studies. …”
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  4. 1184
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  8. 1188

    Primary and Secondary Organic Marine Aerosol and Oceanic Biological Activity: Recent Results and New Perspectives for Future Studies by Matteo Rinaldi, Stefano Decesari, Emanuela Finessi, Lara Giulianelli, Claudio Carbone, Sandro Fuzzi, Colin D. O'Dowd, Darius Ceburnis, Maria Cristina Facchini

    Published 2010-01-01
    “…Marine aerosol samples collected at the coastal site of Mace Head, Ireland, show a chemical composition trend that is influenced by the oceanic biological activity cycle, in agreement with other observations. …”
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  9. 1189

    Preparation and in vitro biological evaluation of strontium doped β-tricalcium phosphate scaffolds for alveolar bone tissue regeneration by Congrui Liu, Guiyong Xiao, Zichen Wang, Mengchen Xu, Yinchuan Wang, Nan Wang, Zhenlong Sun, Xiaoyan Li, Yixin Yin

    Published 2025-01-01
    “…Extensive research was conducted on the impact of Sr doping on the composition, microstructure, mechanical behavior, degradation, and biological activity of β-TCP. Materials characterization demonstrated the successful fabrication of high-purity Srx-TCP scaffolds with similar porous structures. …”
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    Article
  10. 1190

    STUDY ON MORPHOLOGICAL AND BIOLOGICAL CHARACTERISTICS OF OENOPIA KIRBYI (COLEOPTERA: COCCINELLIDAE) IN DA LAT CITY, LAM DONG, VIETNAM by Nguyen Thanh Thuy Tien, Nguyen Duc Sang, Le Thi Thanh Thuy, Nguyen Thi Thu Hue, Nguyen Thi Thuy Ngan, Tran Thi Thu Dan

    Published 2021-02-01
    “…This paper focuses on the morphological and biological characteristics of Oenopia kirbyi (Coleoptera: Coccinellidae) in Da Lat city (Lam Dong province). …”
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  11. 1191

    Analysis of Healthcare Resource Utilization and Costs after the Initiation of Biologic Treatment in Patients with Ulcerative Colitis and Crohn’s Disease by Sue Perera, Shibing Yang, Marni Stott-Miller, Joanne Brady

    Published 2018-09-01
    “…**Background:** This retrospective cohort study aimed to describe and quantify healthcare resource utilization and costs for patients with ulcerative colitis (UC) and Crohn’s disease (CD) following initiation of biologic therapy. **Methods:** Resource utilization and costs were analyzed at baseline and 1- and 2-years after initiating a biologic. …”
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  12. 1192
  13. 1193

    Process on biological nitrogen removal technology of ammonia- nitrogen wastewater from ion-type rare earth mines by FAN Cunwen, GUO Peijie, HU Yujia, LIU Xinfu, QIU Qingrong, SU Hao, ZHANG Dachao

    Published 2025-01-01
    “…Based on the analysis of the advantages and disadvantages of new biological nitrogen removal technologies such as Anammox in the treatment of ammonia-nitrogen wastewater from rare earth mines, a combined process of partial denitrification-partial nitrification-Anammox was proposed to improve the effluent quality and reduce energy, which was proved to be the best process for removing nitrogen from ammonia-nitrogen wastewater of ionic rare earth mines.…”
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  14. 1194
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  16. 1196

    Gut microbiota-derived short-chain fatty acids and depression: deep insight into biological mechanisms and potential applications by Yan Zhang, Jin Liu, Junzhe Cheng, Hongkun Hu, Yumeng Ju, Mi Wang, Bangshan Liu

    Published 2024-02-01
    “…Concluding remarks on the biological mechanisms related to gut microbiota will hopefully address the clinical value of microbiota-related treatments for depression.…”
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  17. 1197
  18. 1198

    Chemical Profiling and Biological Activities on Nepalese Medicinal Plant Extracts and Isolation of Active Fraction of Nyctanthes arbor-tristis by Anita Khadka, Akash Budha Magar, Khaga Raj Sharma

    Published 2024-01-01
    “…The methanolic extracts of roots, barks, seeds, seed cover, and the other aerial parts of plants were used for the phytochemical analysis and biological activities. The DPPH (2,2-diphenyl-1-picrylhydrazyl) free radical scavenging assay was adopted to evaluate the antioxidant activity. …”
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  19. 1199

    Adalimumab Treatment in Biologically Naïve Crohn’s Disease: Relationship with Ectopic MUC5AC Expression and Endoscopic Improvement by Tsutomu Mizoshita, Satoshi Tanida, Hironobu Tsukamoto, Keiji Ozeki, Takahito Katano, Hirotaka Nishiwaki, Masahide Ebi, Yoshinori Mori, Eiji Kubota, Hiromi Kataoka, Takeshi Kamiya, Takashi Joh

    Published 2014-01-01
    “…However, there have been few reports on ADA therapy with respect to its relationship with pathologic findings and drug efficacy in biologically naïve CD cases. Methods. Fifteen patients with active biologically naïve CD were treated with ADA. …”
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