Results 191 to 200 of about 913,823 (355)

A New Detection Method for the Biomarkers of Soybean Isoflavones in Human Urine on the Basis of Packed-Fiber Solid-Phase Extraction. [PDF]

Food Sci Nutr
Chu L, Dai Y, Hu Q, Su E, Qi S, Jiang X, Fu A, Jiang Q, Kang X.   +8 more
europepmc   +1 more source

Solid-phase extraction of mercury(II) with magnetic core-shell nanoparticles, followed by its determination with a rhodamine-based fluorescent probe

, 2013
Feng Pan, Jie Mao, Qiang Chen, Pengbo Wang   +3 more
openalex   +2 more sources

Comparison of Solid-Phase Extraction and Supercritical Fluid Extraction for the Analysis of Morphine in Whole Blood [PDF]

, 1999
Desiree L. Allen, Karen S. Scott, John S. Oliver   +2 more
openalex   +1 more source

Phenomenological and Physically Based Modeling of Flow Stress and Strengthening Mechanism of Inconel 718

Advanced Engineering Materials, EarlyView.
Nickel‐based alloys are widely used in high‐temperature applications due to their excellent mechanical strength and oxidation resistance. However, properties such as high‐temperature strength and pronounced work‐hardening make them difficult to machine.
Soheil Rooein, Oliver Schenk, Christoph Broeckmann   +2 more
wiley   +1 more source

Monitoring Changes in Salivary Amino Acids in Smokers Using Nanofiber-Based Solid-Phase Extraction Combined With High-Performance Liquid Chromatography. [PDF]

Cureus
Shen K, Tang W, Wu C, Zhao H, Hussain A, Yan Y, Cao Y, Fan W, Li M, Lu Q, Kang X, Wu P.   +11 more
europepmc   +1 more source

Extraction of human plasma or sera by heat treatment for a solid-phase radioimmunoassay of carcinoembryonic antigen. [PDF]

, 1979
Y D Kim, Joseph T. Tomita, Jay R. Schenck, C Moeller, Georg F. Weber, Arthur A. Hirata   +5 more
openalex   +1 more source

Solid-phase Micro-Extraction [PDF]

, 2018
C. Vidal, W.-R. Külpmann
openaire   +2 more sources

On the Influence of Antioxidants and Recycled MgO–C Source Material on the Mechanical Properties of Carbon‐Bonded Magnesia Refractories

Advanced Engineering Materials, EarlyView.
The presented study focuses on the fracture behaviour of carbon‐bonded magnesia MgO–C refractories, where environmentally friendly fructose, collagen and lignin serve as temporary binding agents. The partial substitution of the source material with recycled MgO–C reduces the fracture resistance, which can be counteracted by the additional introduction ...
Marc Neumann, Tom Weber, Jana Hubálková, Florian Kerber, Dinesh Kumar Gunasekar, Hans Jelitto, Christos G. Aneziris   +6 more
wiley   +1 more source

Fabrication of Magnetic Nano-Fe3O4chitosan/Graphene Oxide sorbents by New Method and Application in Solid Phase Extraction for Preconcentration of Mo (II)

, 2019
Ali Moghimi, Mohammad Yari
openalex   +1 more source

Investigation of Thermo‐Chemical Processes in Commercial MgO‐C Refractory Bricks With and Without MgO‐C Recyclate at Elevated Temperatures

Advanced Engineering Materials, EarlyView.
This study investigates thermo‐chemical processes during high‐temperature testing of two commercial MgO‐C brick grades, one containing 47.5 wt.% MgO‐C recyclate. Using ETV, DTA/TG‐MS, XRD, and SEM/EDS/EBSD, mechanisms such as carbothermal reduction of magnesia, impurity incorporation into the secondary MgO surface layer, and calcium‐rich phase ...
Alexander Schramm, Jana Hubálková, Christian Schimpf, Thomas Schemmel, Christos G. Aneziris, Anja Weidner, Horst Biermann   +6 more
wiley   +1 more source