Showing 4,581 - 4,600 results of 4,920 for search 'sources optimization methods', query time: 0.22s Refine Results
  1. 4581

    Assessment of bimodal laser photodynamic therapy at wavelenths of 410 nm and 653 nm for oral precancerous lesions: An in vitro and in vivo study by Shuiting Fu, Ting Zhu, Lu Chen, Guoyu Zhou, Jian Sun

    Published 2025-06-01
    “…There is a pressing demand for innovations that can enhance the effectiveness of PDT and minimize its side effects in addressing oral precancerous lesions. Materials and methods: This study employed m-THPC as a photosensitizer and developed a novel light source with dual wavelengths of 410 nm/653 nm tailored to excite the photosensitizer. …”
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  2. 4582

    Identification of Thalictrum squarrosum as an alternate host for Puccinia triticina and pathogen analysis of Thalictrum squarrosum rust by Na Zhao, Na Zhao, Liang Huang, Liang Huang, Jun Ren, Jun Ren, Mengya Zhang, Ting Yi, Ting Yi, Hongfu Li, Hongfu Li, Hao Zhang, Hao Zhang, Bo Liu, Li Gao, Li Gao, Hongfei Yan, Wanquan Chen, Wanquan Chen, Taiguo Liu, Taiguo Liu, Taiguo Liu

    Published 2025-04-01
    “…Our study provides new insights into the sexual cycle of Pt in China and provides a scientific basis for studying the evolution of Pt virulence and optimizing control methods for wheat leaf rust.…”
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  3. 4583

    Effects of corn variety in whole-plant corn silage on dry matter intake, average daily gain and gastrointestinal tract bacteria and metabolites in Hu lambs by Jianxin Jiao, Jianxin Jiao, Jianxin Jiao, Shumin Ma, Shumin Ma, Shumin Ma, Ting Jiao, Ting Jiao, Ting Jiao, Shangli Shi, Shangli Shi, Shangli Shi, Yongquan Gao, Yongquan Gao, Yongquan Gao, Xia Zhang, Xia Zhang, Xia Zhang, Shengguo Zhao, A. Allan Degen

    Published 2025-05-01
    “…Understanding how different WPCS varieties influence gastrointestinal microbiota and metabolic profiles is essential for optimizing feed efficiency and animal health.MethodsThis study examined the effects of three corn varieties (2 introduced - Tunyu 168: TY; Yu silage 23: YQZ, and 1 local Longsheng 1: LS) in WPCS on gastrointestinal bacteria and metabolites in lambs. …”
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  4. 4584

    An Empirical Analysis of Herding Behavior in the Stock Market: Evidence from Various Economic and Social Conditions in Iran by Majid Aghaei

    Published 2025-09-01
    “…The stock exchange serves as a critical source of corporate financing and as a platform for individuals to invest their savings, attracting a substantial amount of domestic capital in recent years and playing a pivotal role in the country's economic growth and development. …”
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  5. 4585

    Determination of Tacrolimus in Plasma by Paper Spray In-situ Mass Spectrometry Based on Multistage Fragmentation by Fei PAN, Shuang YANG, Zi-yu QU, Di ZHANG, Chun-xia WANG, Hong-bin ZHEN, Zi-hong YE, Xin-hua DAI, Xiang FANG, Hai-di JIANG, Jie XIE, You JIANG

    Published 2025-07-01
    “…Due to the complexity of the sample matrix, the tertiary fragment ions of tacrolimus were used for quantitative analysis. By optimizing the conditions of the paper spray ion source, such as the type of paper substrate, elution solvents, shape of the paper, distance between the paper tip and the mass spectrometer port, spray voltage, as well as the mass spectrometry conditions, the detection sensitivity and limit of quantification were significantly improved. …”
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  6. 4586

    Callogenesis and regeneration of common bean (Phaseolus vulgaris L.) by using thin cell layer explants by Atefeh Bakhshian, Khadijeh Bagheri

    Published 2020-02-01
    “…Still, there is not an optimized protocol for beans regeneration and this is a big challenge for bean breeding through genetic engineering   Material & Methods In this study, two experiments were conducted to evaluate callus induction and regeneration in bean. …”
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  7. 4587
  8. 4588

    A Feasibility Study for Clinical Implementation of hypo fractionated SBRT Program at a Clinic in an LMIC Using Locally Designed Lung Phantom by Abigail N.M. Quaye, MPhil, Eric C.D.K. Addison, PhD, Ernest Osei, PhD, Afua A. Yorke, PhD

    Published 2025-06-01
    “…The goal is to alleviate the burden on patients and health care providers, particularly in the context of limited resources. Methods and Materials: A lung phantom was designed from locally sourced materials consisting of wood slabs to mimic the lung, a perspex tank filled with water for tissue equivalence, and a 3-cm diameter acrylic ball to simulate the tumor. …”
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  9. 4589

    Mesenchymal stem cells derived from hPSC via neural crest attenuate chemotherapy-induced premature ovarian insufficiency by ameliorating apoptosis and oxidative stress in granulosa... by Xinran Li, Jinrong Liao, Youhong Zheng, Wei Cai, Jie Chen, Yu Liang, Yuanmei Chen, Xiaoxuan Li, Jiamao Luo, Jiaxin Xie, Manping Zhou, Lilin Hang, Xiujuan Sun, Xin Yue, Xuefeng Wang, Yifeng Wang, Huiyan Wang

    Published 2025-05-01
    “…This study presents an accelerated differentiation protocol for generating hPSC-MSC via neural crest cells (NCC) and evaluates their therapeutic potential in chemotherapy-induced POI. Methods We modified a canonical small molecule-mediated protocol for hPSC-NCC-MSC differentiation. …”
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  10. 4590
  11. 4591

    Genetic diversity analysis and core collection construction of Phyllanthus emblica based on SSR markers by WANG Jianchao, ZHANG Xiaoyan, ZHANG Lijie, LI Tao, XIE Lixue

    Published 2025-08-01
    “…The core collection of P. emblica was constructed using the optimal scheme of Jaccard genetic distance, class average method, and priority sampling strategy. …”
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  12. 4592

    Fermented black soldier fly larvae as a sustainable replacement for marine fish in Asian swamp eel diets by Yifan Xiang, Shaoqi Gao, Yanhui Luo, Gaojian Tang, Xiuwei Zou, Kai Xie, Wenjie Niu, Xinyi Li, Junan Xiang, Ling Zhang, Zhu Tan, Xiaoyu Zeng, Bo Wang

    Published 2025-04-01
    “…Background and Aim: Fermented black soldier fly larvae (BSFL) have emerged as a sustainable and economically viable protein source in aquaculture. However, their potential as a replacement for marine fish in the diets of Asian swamp eels (Monopterus albus, ASEs) remains underexplored. …”
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  13. 4593

    Recapitulation of physiologic and pathophysiologic pulsatile CSF flow in purpose-built high-throughput hydrocephalus bioreactors by Ahmad Faryami, Adam Menkara, Shaheer Ajaz, Christopher Roberts, Ryan Jaroudi, Blake Gura, Tala Hussini, Carolyn A. Harris

    Published 2024-12-01
    “…Testing clinical parameters of flow, pressure, shear, catheter material, surface modifications, and others while optimizing for minimal protein, cellular, and blood interactions has yet to be done systematically for ventricular catheters. …”
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  14. 4594

    Genetic Diversity and Relationship Analysis of Different Local and International Cultivars and some Strawberry Clones (Fragaria× ananassa Duch) by Masume Abedi, Mehdi Hadadinejad, Kamran Ghasemi, Ghafar Kiani

    Published 2026-03-01
    “…Transplants of imported cultivars were sourced from the Kurdistan Agricultural and Natural Resources Research Center. …”
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  15. 4595

    Analysis of the Rights and Obligations of Stakeholders in China’s National Park Concession System by Le ZHONG, Zhicong ZHAO

    Published 2025-02-01
    “…The findings of this research shed light on several pivotal issues within the idealized “ought to be” state of the concession system. For grantors, the optimal scenario necessitates their being administrative authorities, such as national park management bureaus (including provincial-level bureaus). …”
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  16. 4596

    Construction of genetic transformation system mediated by Agrobacterium rhizogenes in Vaccinium corymbosum by WU Tingting, LIU Liangqin, JIANG Yanqin, GE Chunfeng, TIAN Liangliang, LIU Mengxi, ZENG Qilong, YU Hong

    Published 2025-08-01
    “…[Methods] The stem segments from current-year green shoots of field-grown Lanmei 1 blueberry plants were used as explants. …”
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  17. 4597

    Reconstruction of U.S. Regional-Scale Soybean SIF Based on MODIS Data and BP Neural Network by YAO Jianen, LIU Haiqiu, YANG Man, FENG Jinying, CHEN Xiu, ZHANG Peipei

    Published 2024-09-01
    “…The proposed OCO-2 SIF data reconstruction method in this study holds the potential to provide a more reliable SIF dataset. …”
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  18. 4598

    Donor – recipient selection using epitope mismatches in kidney transplantation by A. V. Vatazin, A. B. Vatazin, V. A. Stepanov

    Published 2021-01-01
    “…In the routine practice of a transplantation center with a short waiting list of its own, it might be possible to improve the kidney transplant survival as a result of considering epitope mismatches, thus  reducing the risk of developing donor-specific anti-HLA antibodies and ensuring a higher graft survival rate. This method can be used for additional ranking of transplantation candidates depending on the number of epitope mismatches within the fixed number of HLA-mismatches and thus select the optimal one. …”
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  19. 4599

    Comparative evaluation of gamma cameras performance for internal monitoring of workers exposed to I-131 in nuclear medicine services by Salomão Marques de Oliveira, Ana Letícia Almeida Dantas, Bernardo Maranhão Dantas

    Published 2020-06-01
    “…Manufacturer Model Facility Count Time MDA (Bq) Annual Sensitivity (mSv) 1 day 7 days Phillips BrightView XCT A 3 130 0.5 0.9 GE Millennium B 7 134 0.6 0.9 GE Discovery MN/CT 670 C 3 146 0.6 1.0 Siemens e.cam 180 D 3 151 0.6 1.0 Elscint Apex SPX-6 E 3 146 0.6 1.0 Siemens Symbia E 3 129 0.5 0.9 GE Millennium F 2 131 0.5 0.9   In order to avoid disturbing the routine of the NMS, the count time was optimized to be as low as possible but keeping the necessary sensitivity of the method for the application in occupational monitoring. …”
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  20. 4600

    Effects of exogenous sugars on root sugar metabolism and antioxidant system under sub-low root-zone temperature in Malus baccata Borkh. by LIU Hanyu, WANG Peng, ZHOU Wenjie, SU Hong, LÜ Deguo, LI Lijie

    Published 2025-07-01
    “…“Sub-low temperature” refers to a low temperature that is above 0 ℃ and lower than the optimal temperature for plant growth and development, but it does not cause plant death. …”
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