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  1. The key objective of this study is determining several existence criteria for the sequential generalized fractional models of an elastic beam, fourth-order Navier equation in the context of quantum calculus (q-ca...

    Authors: Sina Etemad, Sotiris K. Ntouyas, Atika Imran, Azhar Hussain, Dumitru Baleanu and Shahram Rezapour
    Citation: Advances in Difference Equations 2021 2021:402
  2. In this article, we are interested in studying the asymptotic behavior of fourth-order neutral differential equations. Despite the growing interest in studying the oscillatory behavior of delay differential eq...

    Authors: Saeed Althubiti, Fahad Alsharari, Omar Bazighifan and George E. Chatzarakis
    Citation: Advances in Difference Equations 2021 2021:401
  3. In this manuscript, the existence, uniqueness, and stability of solutions to the multiterm boundary value problem of Caputo fractional differential equations of variable order are established. All results in t...

    Authors: Zoubida Bouazza, Mohammed Said Souid and Hatıra Günerhan
    Citation: Advances in Difference Equations 2021 2021:400
  4. The gravity field is one of the Earth’s basic physical fields. The geoid can be calculated and the tectonic activity underground can be inversed by gravity anomaly. With the development of various ship-borne g...

    Authors: Zhimin Shi, Junjian Lang, Xinghui Liang, Zhibo Zhou, Aizhi Guo and Lintao Liu
    Citation: Earth, Planets and Space 2021 73:174
  5. As a comprehensive utilization of pipeline resources, communication intelligent manhole cover (CIMC) can effectively real-time monitor communication manhole cover and protect the safety of communication pipeli...

    Authors: Chengfan Li, Shanming Gu, Gang Guo, Xuefeng Liu, Lan Liu and Junjuan Zhao
    Citation: EURASIP Journal on Wireless Communications and Networking 2021 2021:173
  6. In a real Hilbert space, let GSVI and CFPP represent a general system of variational inequalities and a common fixed point problem of a countable family of nonexpansive mappings and an asymptotically nonexpans...

    Authors: Long He, Yun-Ling Cui, Lu-Chuan Ceng, Tu-Yan Zhao, Dan-Qiong Wang and Hui-Ying Hu
    Citation: Journal of Inequalities and Applications 2021 2021:146
  7. High losses of sorghum crops due to fungal diseases, such as grain mold and stalk rot, are economically harmful and cause increased use of environmentally damaging chemical fungicides, which also are detriment...

    Authors: Mohamed Taha Yassin, Ashraf Abdel-Fattah Mostafa and Abdulaziz Abdulrahman Al-Askar
    Citation: Egyptian Journal of Biological Pest Control 2021 31:118
  8. In the present study, an HPTLC (high-performance thin-layer chromatography) method was developed for the quantitative determination and validation of the curcumin in the methanolic fraction of Curcuma longa L. Fo...

    Authors: Poonam Kushwaha, Babita Shukla, Jyotsana Dwivedi and Sumedha Saxena
    Citation: Future Journal of Pharmaceutical Sciences 2021 7:178
  9. Gloriosa superba L. belongs to Colchicaceae, which is an important medicinal plant containing high-priced alkaloid colchicines and other potent phytochemicals. Due to its extensive importance at the industrial le...

    Authors: Dipika Rathod, Jitendriya Panigrahi and Illa Patel
    Citation: Future Journal of Pharmaceutical Sciences 2021 7:177
  10. The current study focuses on the development and validation of an analytical method for quantifying cyanoacetic acid (CAA) in teriflunomide drug substance using a high-performance ion chromatography (IC) with ...

    Authors: Kishore V. Merusomayajula, T. Siva Rao, K. Rama Srinivas and Ch. V. Sathyendranath
    Citation: Future Journal of Pharmaceutical Sciences 2021 7:172
  11. Anemia affects one-third of heart failure patients and is associated with increased morbidity and mortality. Despite being one of the commonest comorbidities associated with heart failure, there is a significa...

    Authors: Yash Paul Sharma, Navjyot Kaur, Ganesh Kasinadhuni, Akash Batta, Pulkit Chhabra, Samman Verma and Prashant Panda
    Citation: The Egyptian Heart Journal 2021 73:75
  12. COVID19 is a high burden for medicine and society as still no specific therapy exists. Most patients depend on symptomatic treatment, comparable to the symptomatic treatment in common respiratory infection e.g...

    Authors: Vasyl Popovych, Ivana Koshel, Yulia Haman, Vitaly Leschak, Oleksandr Malofiichuk, Natalia Kapustina, Ihor Shevaga, Olha Shevaga and Tetiana Kunytska
    Citation: Clinical Phytoscience 2021 7:72
  13. A large number of chronic hepatitis C patients had been successfully treated by directly acting antivirals; therefore, strategies for the long-term follow-up of these patients have to be planned based on the p...

    Authors: Nadia Abdel Ataay Abdelkader, Osama Ashraf Ahmed, Ahmed Fouad Sherief, Doaa Mahmoud Kandil, Mohammed Soliman Gado and Amira Mahmoud Al Balakosy
    Citation: Egyptian Liver Journal 2021 11:71
  14. Blood loss is one of the major problems during operations of spine fusion. Several blood-conservative measures were applied to reduce the incidence of blood loss—among them, acute hypervolemic hemodilution (AH...

    Authors: Khaled Mohammed Elnaghy, Ibrahimabd-Elsalam Nasr and Eman Mohamed Kamal
    Citation: Ain-Shams Journal of Anesthesiology 2021 13:51
  15. Antibiotic resistance among pathogenic bacteria has created a global emergency, prompting the hunt for an alternative cure. Bacteriophages were discovered over a century ago and have proven to be a successful ...

    Authors: Archana Loganathan, Prasanth Manohar, Kandasamy Eniyan, C. S. VinodKumar, Sebastian Leptihn and Ramesh Nachimuthu
    Citation: Beni-Suef University Journal of Basic and Applied Sciences 2021 10:49
  16. House dust mites (HDM) are considered as a major source of indoor aeroallergen all over the world that precipitate allergic reactions including rhinoconjunctivitis, food allergy, atopic dermatitis, and allergi...

    Authors: Nahla Mohamed Okasha, Amr Ali Sarhan and Engy Osman Ahmed
    Citation: The Egyptian Journal of Bronchology 2021 15:36
  17. Many issues need to be studied regarding pregnant women during the SARS-CoV-2 (COVID-19) infection pandemic. The aim of this study was to assess fetal growth, fetal well-being, and any observed gross anomalies...

    Authors: Emad Eltemamy, Sameh Salama, Sondos M. Salem, Mazen Abdel-Rasheed, Ehab Salama, Sherif Elsirgany and Tamer Elnahas
    Citation: Middle East Fertility Society Journal 2021 26:32
  18. Protein assays show great importance in medical research and disease diagnoses. Liquid crystals (LCs), as a branch of sensitive materials, offer promising applicability in the field of biosensing. Herein, we d...

    Authors: Ziyihui Wang, Yize Liu, Chaoyang Gong, Zhiyi Yuan, Liang Shen, Pengxiang Chang, Kun Liu, Tianhua Xu, Junfeng Jiang, Yu-Cheng Chen and Tiegen Liu
    Citation: PhotoniX 2021 2:18
  19. Technology innovation is inherently uncertain. The risk–benefit divide for such innovation is a classical debate within scholarly literature and is often framed on a monetary scale where innovation approval is...

    Authors: Jeffrey M. Keisler, Benjamin D. Trump, Emily Wells and Igor Linkov
    Citation: European Journal of Futures Research 2021 9:10

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