JOVE JOURNAL

Quimica

Showing 109 - 120 in 685 videos.

Extraction of Non-Protein Amino Acids from Cyanobacteria for Liquid Chromatography-Tandem Mass Spectrometry Analysis

Sercan Pravadali-Cekic¹, Jake P. Violi¹, Simon M. Mitrovic², Kenneth J. Rodgers², David Bishop¹

¹Hyphenated Mass Spectrometry Laboratory (HyMaS),University of Technology Sydney, ²School of Life Sciences,University of Technology Sydney

Journal (Chemistry)

Synthesis of a Borylated Ibuprofen Derivative Through Suzuki Cross-Coupling and Alkene Boracarboxylation Reactions

Steven W. Knowlden*¹, Randika T. Abeysinghe*¹, Amanda D. Swistok¹, Alexis C. Ravenscroft¹, Brian V. Popp¹

¹C. Eugene Bennett Department of Chemistry,West Virginia University

Journal (Chemistry)

HPLC Coupled with Chemical Fingerprinting for Multi-Pattern Recognition for Identifying the Authenticity of Clematidis Armandii Caulis

Fangqing Wang*¹, Zengkai Qian*¹, Guolu Liao*², Jing Zeng², Dan Huang², Qiquan Liu², Xingliang Xie¹

¹School of Pharmacy, The Second Class Laboratory of Traditional Chinese Medicine Pharmaceutics, National Administration of Traditional Chinese Medicine,Chengdu Medical College, ²Pengzhou Second People's Hospital

Journal (Chemistry)

Lethality Bioassay Using Artemia salina L.

Márcia Santos Filipe*^1,2, Vera M. S. Isca*^1,3, Epole Ntungwe N.^1,2, Salvatore Princiotto¹, Ana Maria Díaz-Lanza², Patrícia Rijo^1,3

¹CBIOS - Lusófona University's Center for Research in Biosciences & Health Technologies,Universidade Lusófona de Humanidades e Tecnologias, ²Facultad de Farmacia, Departamento de Ciencias Biomédicas (Área de Farmacologia; Nuevos agentes antitumorales, Acción tóxica sobre células leucémicas),Universidad de Alcalá de Henares, ³Instituto de Investigação do Medicamento (iMed.ULisboa),Faculdade de Farmácia da Universidade de Lisboa

Journal (Chemistry)

High Spatial Resolution Chemical Imaging of Implant-Associated Infections with X-ray Excited Luminescence Chemical Imaging Through Tissue

Apeksha C. Rajamanthrilage¹, Erin Levon², Unaiza Uzair¹, Cedric Taylor², Tzuen-Rong Tzeng², Jeffrey N. Anker^1,3

¹Department of Chemistry,Clemson University, ²Department of Biological Sciences,Clemson University, ³Department of Bioengineering,Clemson University

Journal (Chemistry)

Constructing Cyclic Peptides Using an On-Tether Sulfonium Center

Chunli Song*¹, Zhanfeng Hou*^1,2, Zijun Jiao*¹, Zhaodi Liu³, Chenshan Lian^1,2, Min Zhang¹, Wei Liang³, Feng Yin^1,2, Zigang Li^1,2

¹Pingshan Translational Medicine Center,Shenzhen Bay Laboratory, ²Key Laboratory of Chemical Genomics, School of Chemical Biology and Biotechnology,Peking University Shenzhen Graduate School, ³Department of Radiation Oncology, the First Affiliated Hospital,Anhui Medical University

Journal (Chemistry)

Construction of Cyclic Cell-Penetrating Peptides for Enhanced Penetration of Biological Barriers

Dan Fang¹, Rui Wang¹, Xinyi Yu¹, Yuan Tian¹

¹Sichuan Engineering Research Center for Biomimetic Synthesis of Natural Drugs, School of Life Science and Engineering,Southwest Jiaotong University

Journal (Chemistry)

A Microfluidic Approach for the Study of Ice and Clathrate Hydrate Crystallization

Ran Drori^1,2, Yitzhar Shalom^1,2

¹Department of Chemistry and Biochemistry,Yeshiva University, ²Department of Physics, Katz School of Science and Health,Yeshiva University

Journal (Chemistry)

A Package of Established Analytical Tools to Investigate the Solid-State Alteration of Lipid-Based Excipients

Sharareh Salar-Behzadi^1,2, Carolina Corzo¹, Peter Laggner¹

¹Research Center Pharmaceutical Engineering,GmbH, ²Institute of Pharmaceutical Sciences, Department of Pharmaceutical Technology and Biopharmacy,University of Graz

Journal (Chemistry)

Preparation of Contiguous Bisaziridines for Regioselective Ring-Opening Reactions

Yeongjin Lee¹, Huimyoung Byeon¹, Hyun-Joon Ha², Jung Woon Yang¹

¹Department of Energy Science,Sungkyunkwan University, ²Department of Chemistry,Hankuk University of Foreign Studies

Journal (Chemistry)

Line Shape Analysis of Dynamic NMR Spectra for Characterizing Coordination Sphere Rearrangements at a Chiral Rhenium Polyhydride Complex

Sarah M. Tadros¹, Marina Mansour¹, Datta V. Naik¹, Gregory A. Moehring¹

¹Department of Chemistry and Physics,Monmouth University

Journal (Chemistry)

Catalytic Reactions at Amine-Stabilized and Ligand-Free Platinum Nanoparticles Supported on Titania During Hydrogenation of Alkenes and Aldehydes

Nils Brinkmann¹, Alexander Damps¹, Michael Siemer¹, Jessica Kräuter¹, Frank Rößner¹, Katharina Al-Shamery¹

¹Institute of Chemistry,Carl von Ossietzky University Oldenburg

1…9 10 11 12 13 14…58