Results 121 to 129 of about 392 (129)

Measurement of the degree of deacetylation in chitosan films by FTIR, 1H NMR and UV spectrophotometry

MethodsX
The chitosan films were prepared from shrimp, squid, and crab to corroborate that regardless of the source of the chitosan, it was possible to measure the degree of deacetylation. In this work, the degree of deacetylation of chitosan was evaluated via UV,
D. I. Sánchez-Machado, Jaime López-Cervantes, Ana A. Escárcega-Galaz, O. N. Campas-Baypoli, Diana M. Martínez-Ibarra, Salvador Rascón-León   +5 more
semanticscholar   +1 more source

Effect of radiolysis of TODGA on the extraction of TODGA/n-dodecane toward Eu(III): an experimental and DFT study

Nuclear Science and Techniques, 2023
Hang Zhang, Y. Ao, Yue Wang, Shang-Jie Zhao, Jia-Yang Sun, Maolin Zhai, Jiuqiang Li, Jing Peng, Huibo Li   +8 more
semanticscholar   +1 more source

Single-nucleotide polymorphisms in genes encoding toll-like receptor -2, -3, -4, and -9 in a case-control study with bladder cancer susceptibility in a North Indian population.

Archives of Medical Research, 2013
Vibha Singh, N. Srivastava, R. Kapoor, R. D. Mittal   +3 more
semanticscholar   +1 more source

Hierarchical 2-D DD and HD noise simulations of Si and SiGe devices II. Results

, 2002
C. Jungemann, B. Neinhus, S. Decker, B. Meinerzhagen   +3 more
semanticscholar   +1 more source

Dynamic NMR Study of the Tautomerism of Bicyclic Oxalamidines: Kinetic HH/HD/DD Isotope and Solvent Effects

, 1994
G. Scherer, H. Limbach
semanticscholar   +1 more source

RTOG 0525: A randomized phase III trial comparing standard adjuvant temozolomide (TMZ) with a dose-dense (dd) schedule in newly diagnosed glioblastoma (GBM).

Journal of Clinical Oncology, 2011
Mark R Gilbert, Meihua Wang, K. Aldape, R. Stupp, M. Hegi, K. Jaeckle, Terri S Armstrong, J. Wefel, M. Won, D. Blumenthal, A. Mahajan, C. J. Schultz, S. Erridge, Paul D. Brown, A. Chakravarti, Walter John Curran, M. Mehta   +16 more
semanticscholar   +1 more source

Experimental investigation of the muon catalyzed dd-fusion

, 1984
D. Balin, E. Maev, V. Medvedev, G. G. Semenchuk, Yu. V. Smirenin, A. Vorobyov, A. Vorobyov, Y. Zalite   +7 more
semanticscholar   +1 more source

Fractionation of hydrogen isotopes in lipid biosynthesis

, 1999
A. Sessions, T. Burgoyne, A. Schimmelmann, J. Hayes   +3 more
semanticscholar   +1 more source

Effects of size and diet on stable hydrogen isotope values (δD) in fish: implications for tracing origins of individuals and their food sources

, 2011
D. X. Soto, L. Wassenaar, K. Hobson, J. Catalán   +3 more
semanticscholar   +1 more source