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- [41] Injectable Bioadhesive Hydrogels Scavenging ROS and Restoring Mucosal Barrier for Enhanced Ulcerative Colitis TherapyACS APPLIED MATERIALS & INTERFACES, 2023, 15 (32) : 38273 - 38284Li, Daming论文数: 0 引用数: 0 h-index: 0机构: Southwest Jiaotong Univ, Minist Educ, Key Lab Adv Technol Mat, Chengdu 610031, Peoples R China Southwest Jiaotong Univ, Sch Mat Sci & Engn, Chengdu 610031, Peoples R China Southwest Jiaotong Univ, Minist Educ, Key Lab Adv Technol Mat, Chengdu 610031, Peoples R ChinaLi, Jiao论文数: 0 引用数: 0 h-index: 0机构: Southwest Jiaotong Univ, Minist Educ, Key Lab Adv Technol Mat, Chengdu 610031, Peoples R China Southwest Jiaotong Univ, Sch Mat Sci & Engn, Chengdu 610031, Peoples R China Southwest Jiaotong Univ, Minist Educ, Key Lab Adv Technol Mat, Chengdu 610031, Peoples R ChinaChen, Tao论文数: 0 引用数: 0 h-index: 0机构: Southwest Jiaotong Univ, Minist Educ, Key Lab Adv Technol Mat, Chengdu 610031, Peoples R China Southwest Jiaotong Univ, Sch Mat Sci & Engn, Chengdu 610031, Peoples R China Southwest Jiaotong Univ, Minist Educ, Key Lab Adv Technol Mat, Chengdu 610031, Peoples R ChinaQin, Xianyan论文数: 0 引用数: 0 h-index: 0机构: Southwest Jiaotong Univ, Minist Educ, Key Lab Adv Technol Mat, Chengdu 610031, Peoples R China Southwest Jiaotong Univ, Sch Mat Sci & Engn, Chengdu 610031, Peoples R China Southwest Jiaotong Univ, Minist Educ, Key Lab Adv Technol Mat, Chengdu 610031, Peoples R ChinaPan, Lihua论文数: 0 引用数: 0 h-index: 0机构: Southwest Jiaotong Univ, Minist Educ, Key Lab Adv Technol Mat, Chengdu 610031, Peoples R China Southwest Jiaotong Univ, Sch Mat Sci & Engn, Chengdu 610031, Peoples R China Southwest Jiaotong Univ, Minist Educ, Key Lab Adv Technol Mat, Chengdu 610031, Peoples R ChinaLin, Xin论文数: 0 引用数: 0 h-index: 0机构: Southwest Jiaotong Univ, Minist Educ, Key Lab Adv Technol Mat, Chengdu 610031, Peoples R China Southwest Jiaotong Univ, Sch Mat Sci & Engn, Chengdu 610031, Peoples R China Southwest Jiaotong Univ, Minist Educ, Key Lab Adv Technol Mat, Chengdu 610031, Peoples R ChinaLiang, Wenlang论文数: 0 引用数: 0 h-index: 0机构: Southwest Jiaotong Univ, Inst Biomed Engn, Coll Med, Chengdu 610031, Peoples R China Southwest Jiaotong Univ, Minist Educ, Key Lab Adv Technol Mat, Chengdu 610031, Peoples R ChinaWang, Qin论文数: 0 引用数: 0 h-index: 0机构: Southwest Jiaotong Univ, Inst Biomed Engn, Coll Med, Chengdu 610031, Peoples R China Southwest Jiaotong Univ, Minist Educ, Key Lab Adv Technol Mat, Chengdu 610031, Peoples R China
- [42] Fluticasone propionate and mometasone furoate are equally effective in restoring epithelial barrier defects in allergic rhinitisALLERGY, 2017, 72 : 787 - 787Doulaptsi, M.论文数: 0 引用数: 0 h-index: 0机构: Katholieke Univ Leuven, Clin Immunol Lab, Leuven, Belgium Katholieke Univ Leuven, Clin Immunol Lab, Leuven, BelgiumSteelant, B.论文数: 0 引用数: 0 h-index: 0机构: Katholieke Univ Leuven, Clin Immunol Lab, Leuven, Belgium Katholieke Univ Leuven, Clin Immunol Lab, Leuven, BelgiumSeys, S.论文数: 0 引用数: 0 h-index: 0机构: Katholieke Univ Leuven, Clin Immunol Lab, Leuven, Belgium Katholieke Univ Leuven, Clin Immunol Lab, Leuven, BelgiumProkopakis, E.论文数: 0 引用数: 0 h-index: 0机构: Univ Hosp Crete, Dept Otorhinolaryngol, Iraklion, NE, Greece Katholieke Univ Leuven, Clin Immunol Lab, Leuven, BelgiumHellings, P.论文数: 0 引用数: 0 h-index: 0机构: Univ Hosp Leuven, Dept Otorhinolaryngol, Leuven, Belgium Katholieke Univ Leuven, Clin Immunol Lab, Leuven, Belgium
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- [44] All-optical demultiplexing of Nyquist OTDM using a Nyquist gate2014 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2014,Stroud, Jasper R.论文数: 0 引用数: 0 h-index: 0机构: Johns Hopkins Univ, Dept Elect & Comp Engn, Baltimore, MD 21218 USA Johns Hopkins Univ, Dept Elect & Comp Engn, Baltimore, MD 21218 USAFoster, Mark A.论文数: 0 引用数: 0 h-index: 0机构: Johns Hopkins Univ, Dept Elect & Comp Engn, Baltimore, MD 21218 USA Johns Hopkins Univ, Dept Elect & Comp Engn, Baltimore, MD 21218 USA
- [45] NYQUIST PULSES FOR SUB-NYQUIST SAMPLING - APPLICATION TO UNDERWATER IMAGING2020 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP), 2020, : 2965 - 2969Srinath, Suhas论文数: 0 引用数: 0 h-index: 0机构: Indian Inst Sci, Dept Elect Commun Engn, Bangalore 560012, Karnataka, India Indian Inst Sci, Dept Elect Commun Engn, Bangalore 560012, Karnataka, IndiaRudresh, Sunil论文数: 0 引用数: 0 h-index: 0机构: Indian Inst Sci, Dept Elect Engn, Bangalore 560012, Karnataka, India Indian Inst Sci, Dept Elect Commun Engn, Bangalore 560012, Karnataka, India论文数: 引用数: h-index:机构:Hareesh, G.论文数: 0 引用数: 0 h-index: 0机构: Naval Phys & Oceanog Lab, Kochi 682021, Kerala, India Indian Inst Sci, Dept Elect Commun Engn, Bangalore 560012, Karnataka, IndiaKrishna, Murali P.论文数: 0 引用数: 0 h-index: 0机构: Naval Phys & Oceanog Lab, Kochi 682021, Kerala, India Indian Inst Sci, Dept Elect Commun Engn, Bangalore 560012, Karnataka, India
- [46] A REFORMULATION OF NYQUIST CRITERIONIEEE TRANSACTIONS ON EDUCATION, 1985, 28 (01) : 58 - 60YEUNG, KS论文数: 0 引用数: 0 h-index: 0
- [47] Nyquist filter designIET COMMUNICATIONS, 2019, 13 (16) : 2573 - 2579Shaikhah, Salar Kheder论文数: 0 引用数: 0 h-index: 0机构: Erbil Polytech Univ, Erbil Tech Engn Coll, Informat Syst Engn Dept, Erbil, Iraq Erbil Polytech Univ, Erbil Tech Engn Coll, Informat Syst Engn Dept, Erbil, IraqMustafa, Samah论文数: 0 引用数: 0 h-index: 0机构: Salahaddin Univ, Elect Dept, Coll Engn, Erbil, Iraq Erbil Polytech Univ, Erbil Tech Engn Coll, Informat Syst Engn Dept, Erbil, Iraq
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