Results 101 to 110 of about 36,659 (288)

Association between salivary and blood hormone concentrations using an automated electrochemiluminescence immunoassay technique: Challenges and pitfalls

Experimental Physiology
Blood‐based measures are considered the gold standard for evaluating steroid hormone concentrations, particularly for confirmation of hormone profiles in female‐specific research.
Natalie J. Hardaker, Patria A. Hume, Stacy T. Sims, Tom Stewart, Doug A. King   +4 more
doaj   +1 more source

Touch Responsive Electrochemiluminescence (ECL) device 

, 2018
2
정운룡, 공민식, 서원정
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Ultrasonic enhancement of electrochemiluminescence

, 1993
The electrochemiluminescence of the tris-(2,2′-bipyridine) ruthenium (II) dication in aqueous oxalate and in acetonitrile containing tetrabutylammonium tetrafluoroborate is markedly enhanced by simultaneous irradiation with 40 and 60 kHz ultrasound: edge
Phull, S.S., Bates, D.M., Lorimer, J.P., Mason, T.J.; id_orcid, Walton, D.J.   +4 more
core   +1 more source

Ophthalmic artery Doppler as potential surrogate marker of angiogenic imbalance in near‐term pregnancy

Ultrasound in Obstetrics &Gynecology, EarlyView.
ABSTRACT Objectives First, to evaluate whether the ratio of soluble fms‐like tyrosine kinase‐1 to placental growth factor (sFlt‐1/PlGF) is associated with hemodynamic changes in ophthalmic artery (OA) Doppler in near‐term pregnancy. Second, to assess the performance of OA Doppler to rule in and rule out angiogenic factor imbalance.
M. F. Tinajero, C. Faraci, M. Cuenca, M. Ferrer, S. Paolucci, E. Gratacos, F. Crovetto, F. Figueras   +7 more
wiley   +1 more source

Indium tin oxide overlayered waveguides for sensor applications [PDF]

, 1997
The use of indium tin oxide (ITO) thin films as electrodes for integrated optical electrochemical sensor devices is discussed. The effect of various thicknesses of ITO overlayers exhibiting low resistivity and high transparency on potassium ion-exchanged
Wilkinson, James S., LUFF J. B., Perrone, Guido, Wilkinson, J.S., Luff, B.Jonathan, WILKINSON J. S., Luff, J.B.   +6 more
core   +1 more source

Angiogenic Serum Biomarker Levels Are Related to Onset of Labour in Low‐Risk Term and Post‐Term Pregnancies: A Prospective Observational Cohort Study

BJOG: An International Journal of Obstetrics &Gynaecology, EarlyView.
ABSTRACT Objective To investigate whether angiogenic biomarkers at term in low‐risk pregnancies are associated with the timing of spontaneous and induced labour, and to assess changes from term to post‐term gestation. Design Prospective, non‐interventional, observational cohort study. Setting Single tertiary care centre, Switzerland.
Ann‐Katrin Morr, Marc Baumann, Luigi Raio, Daniel Surbek, Anda‐Petronela Radan   +4 more
wiley   +1 more source

Electrochemistry as a Tool for Redox‐Based Bio‐Information Processing

Advanced Science
Redox, a native modality in biology involving the flow of electrons, energy, and information, is used for energy‐harvesting, biosynthesis, immune‐defense, and signaling.
Eunkyoung Kim, Chen‐yu Chen, Fauziah Rahma Zakaria, Dana Motabar, Mijeong Kang, Deanna L. Kelly, Alessandra Napolitano, William E. Bentley, Gregory F. Payne   +8 more
doaj   +1 more source

Muscle Strength and Power Changes With Gender‐Affirming Hormone Therapy

Andrology, EarlyView.
ABSTRACT Background Androgen receptors are highly expressed in upper body muscles, but changes in maximal muscle strength and power in major upper body muscles have not been investigated during gender‐affirming hormone therapy (GAHT). Objective To assess prospective changes in maximal muscle strength and muscle power from before and after 1 year of ...
Mathilde Kamp Nørlund, Jakob Lindberg Nielsen, Marianne Skovsager Andersen, Rikke Hjortebjerg, Laust Frisenberg Buhl, Anne Pernille Hermann, Camilla Viola Buskbjerg Palm, Tine Taulbjerg Kristensen, Jan Frystyk, Per Aagaard, Jonas Mathiesen, Dorte Glintborg, Louise Lehmann Christensen   +12 more
wiley   +1 more source

Stirring Without Stirrers: Polymer Fouling‐Driven Mass Transport Unlocks Order‐of‐Magnitude Gain in Electrochemiluminescence

Advanced Science
Electrode reactions are central to analytical chemistry and a green approach to chemical synthesis. Here, it is demonstrated that sacrificing electrode‐electrolyte contact to microscale polymeric blocks creates fouled electrodes that outperform ...
Wathsala Prasadini Kapuralage, Hemendra Kala, Mariusz Martyniuk, Nadim Darwish, Melanie MacGregor, K. Swaminathan Iyer, Simone Ciampi   +6 more
doaj   +1 more source

Binary component coatings for electrochemiluminescence measurements [PDF]

, 2017
Tässä diplomityössä tutkittiin kaksikomponenttisista pinnoitteista valmistettujen elektrodien toimivuutta kuumiin elektroneihin perustavassa elektrokemiluminesenssissa. Pinnoitteiden valmistuksessa käytetty polymeeri oli nylon 6,6.
Rautiainen, Panu
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