Synthesis, Antimicrobial, and Anticancer Activities of a New Series of Thieno[2,3‐d] Pyrimidine Derivatives
Saddik, Abdelreheem Abdelfatah, Kamal El‐Dean, Adel Mohamed, El‐Said, Waleed Ahmed, Hassan, Khairy Mohamed, Abbady, Mohamed Saad
Published in Journal of heterocyclic chemistry (01.09.2018)
Published in Journal of heterocyclic chemistry (01.09.2018)
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Journal Article
Detection of effect of chemotherapeutic agents to cancer cells on gold nanoflower patterned substrate using surface-enhanced Raman scattering and cyclic voltammetry
El-Said, Waleed Ahmed, Kim, Tae-Hyung, Kim, Hyuncheol, Choi, Jeong-Woo
Published in Biosensors & bioelectronics (15.12.2010)
Published in Biosensors & bioelectronics (15.12.2010)
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Journal Article
Conference Proceeding
In Situ Detection of Neurotransmitters from Stem Cell-Derived Neural Interface at the Single-Cell Level via Graphene-Hybrid SERS Nanobiosensing
Choi, Jin-Ha, Kim, Tae-Hyung, El-said, Waleed Ahmed, Lee, Jin-Ho, Yang, Letao, Conley, Brian, Choi, Jeong-Woo, Lee, Ki-Bum
Published in Nano letters (14.10.2020)
Published in Nano letters (14.10.2020)
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Journal Article
A photoluminescence sensor for in-situ monitoring of the dopamine neurotransmitters released from PC12 cells
Qaisi, Ramy M., Akhdhar, Abdullah, Choi, Jeong-woo, Ahmed El-Said, Waleed
Published in Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (15.02.2023)
Published in Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (15.02.2023)
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Journal Article
Silver Nanoparticle Modified Electrode Covered by Graphene Oxide for the Enhanced Electrochemical Detection of Dopamine
Shin, Jae-Wook, Kim, Kyeong-Jun, Yoon, Jinho, Jo, Jinhee, El-Said, Waleed Ahmed, Choi, Jeong-Woo
Published in Sensors (Basel, Switzerland) (29.11.2017)
Published in Sensors (Basel, Switzerland) (29.11.2017)
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Journal Article
C-entrapped Cu nanoparticles-infused polyaniline-modified cellulose nanofibers for the precise monitoring of xanthine in urine samples
Al-Sulami, Ahlam I, Fatima, Ammara, Al-Sulami, Fatimah Mohammad H, Sami, Abdul, Aldahiri, Reema H, Khan, Maria, Al-Ghamdi, Azza A, Akhtar, Naeem, El Said, Waleed Ahmed
Published in New journal of chemistry (05.02.2024)
Published in New journal of chemistry (05.02.2024)
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Journal Article
Analysis of intracellular state based on controlled 3D nanostructures mediated surface enhanced Raman scattering
El-Said, Waleed Ahmed, Kim, Tae-Hyung, Kim, Hyuncheol, Choi, Jeong-Woo
Published in PloS one (24.02.2011)
Published in PloS one (24.02.2011)
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Journal Article
Electrochemical Cell Chips Based on Functionalized Nanometals
El-Said, Waleed Ahmed, Yoon, Jinho, Lee, Sang-Nam, Choi, Jeong-Woo
Published in Frontiers in chemistry (06.05.2021)
Published in Frontiers in chemistry (06.05.2021)
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Journal Article
Fabrication of polypyrrole/Au nanoflowers modified gold electrode for highly sensitive sensing of paracetamol in pharmaceutical formulation
El-Said, Waleed Ahmed, Nasr, Osama, Soliman, Ahmed I. A., Elshehy, Emad A., Khan, Ziya Ahmad, Abdel-Wadood, Fatma K.
Published in Applied surface science advances (01.06.2021)
Published in Applied surface science advances (01.06.2021)
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Journal Article
Porous and mesh alumina formed by anodization of high purity aluminum films at low anodizing voltage
Abd-Elnaiem, Alaa M., Mebed, A.M., El-Said, Waleed Ahmed, Abdel-Rahim, M.A.
Published in Thin solid films (03.11.2014)
Published in Thin solid films (03.11.2014)
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Journal Article
Cell-based chip for the detection of anticancer effect on HeLa cells using cyclic voltammetry
El-Said, Waleed Ahmed, Yea, Cheol-Heon, Kim, Hyunhee, Oh, Byung-Keun, Choi, Jeong-Woo
Published in Biosensors & bioelectronics (2009)
Published in Biosensors & bioelectronics (2009)
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Journal Article
Conference Proceeding
Fabrication of self-assembled RGD layer for cell chip to detect anticancer drug effect on HepG2 cells
El-Said, Waleed Ahmed, Yea, Cheol-Heon, Kim, Hyunhee, Choi, Jeong-Woo
Published in Current applied physics (01.03.2009)
Published in Current applied physics (01.03.2009)
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Journal Article
Multifunctional DNA-based biomemory device consisting of ssDNA/Cu heterolayers
Lee, Taek, El-Said, Waleed Ahmed, Min, Junhong, Choi, Jeong-Woo
Published in Biosensors & bioelectronics (15.01.2011)
Published in Biosensors & bioelectronics (15.01.2011)
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