Search Results - "Dilution"

Correlation Improves Group Testing: Modeling Concentration-Dependent Test Errors.

Authors: Wan, Jiayue Zhang, Yujia Frazier, Peter I.

Source: Management Science (INFORMS). Jul2026, Vol. 72 Issue 7, p5507-5527. 21p.

An isotope dilution-liquid chromatography-tandem mass spectrometry-based candidate reference measurement procedure for the quantification of 17-hydroxyprogesterone in human serum and plasma.

Authors: Bachmann M Ott M Singh N et al.

Source: Clinical chemistry and laboratory medicine [Clin Chem Lab Med] 2026 Mar 12; Vol. 64 (6), pp. 1355-1370. Date of Electronic Publication: 2026 Mar 12 (Print Publication: 2026).

Publication Type: Journal Article

Journal Info: Publisher: Walter De Gruyter Country of Publication: Germany NLM ID: 9806306 Publication Model: Electronic-Print Cited Medium: Internet ISSN: 1437-4331 (Electronic) Linking ISSN: 14346621 NLM ISO Abbreviation: Clin Chem Lab Med Subsets: MEDLINE

An isotope dilution-liquid chromatography-tandem mass spectrometry-based candidate reference measurement procedure for the quantification of testosterone in human serum and plasma.

Authors: Fux E Schmid R Singh N et al.

Source: Clinical chemistry and laboratory medicine [Clin Chem Lab Med] 2026 Feb 06; Vol. 64 (6), pp. 1337-1354. Date of Electronic Publication: 2026 Feb 06 (Print Publication: 2026).

Publication Type: Journal Article; Research Support, Non-U.S. Gov't

Journal Info: Publisher: Walter De Gruyter Country of Publication: Germany NLM ID: 9806306 Publication Model: Electronic-Print Cited Medium: Internet ISSN: 1437-4331 (Electronic) Linking ISSN: 14346621 NLM ISO Abbreviation: Clin Chem Lab Med Subsets: MEDLINE

An isotope dilution-liquid chromatography-tandem mass spectrometry-based candidate reference measurement procedure for the quantification of 5-alpha-dihydrotestosterone in human serum and plasma.

Authors: Lewin L Stadlmeier M Singh N et al.

Source: Clinical chemistry and laboratory medicine [Clin Chem Lab Med] 2026 Jan 26; Vol. 64 (6), pp. 1323-1336. Date of Electronic Publication: 2026 Jan 26 (Print Publication: 2026).

Publication Type: Journal Article; Research Support, Non-U.S. Gov't

Journal Info: Publisher: Walter De Gruyter Country of Publication: Germany NLM ID: 9806306 Publication Model: Electronic-Print Cited Medium: Internet ISSN: 1437-4331 (Electronic) Linking ISSN: 14346621 NLM ISO Abbreviation: Clin Chem Lab Med Subsets: MEDLINE

An isotope dilution-liquid chromatography-tandem mass spectrometry-based candidate reference measurement procedure for the quantification of voriconazole in human serum and plasma.

Authors: Kubicova M Engel A Ruhe L et al.

Source: Clinical chemistry and laboratory medicine [Clin Chem Lab Med] 2026 Jan 26; Vol. 64 (6), pp. 1313-1322. Date of Electronic Publication: 2026 Jan 26 (Print Publication: 2026).

Publication Type: Journal Article; Research Support, Non-U.S. Gov't

Journal Info: Publisher: Walter De Gruyter Country of Publication: Germany NLM ID: 9806306 Publication Model: Electronic-Print Cited Medium: Internet ISSN: 1437-4331 (Electronic) Linking ISSN: 14346621 NLM ISO Abbreviation: Clin Chem Lab Med Subsets: MEDLINE

An isotope dilution-liquid chromatography tandem mass spectrometry-based candidate reference measurement procedure for the quantification of dehydroepiandrosterone in human serum and plasma.

Authors: Lewin L Stadlmeier M Singh N et al.

Source: Clinical chemistry and laboratory medicine [Clin Chem Lab Med] 2026 Jan 22; Vol. 64 (6), pp. 1283-1296. Date of Electronic Publication: 2026 Jan 22 (Print Publication: 2026).

Publication Type: Journal Article; Research Support, Non-U.S. Gov't

Journal Info: Publisher: Walter De Gruyter Country of Publication: Germany NLM ID: 9806306 Publication Model: Electronic-Print Cited Medium: Internet ISSN: 1437-4331 (Electronic) Linking ISSN: 14346621 NLM ISO Abbreviation: Clin Chem Lab Med Subsets: MEDLINE

An isotope dilution-liquid chromatography-tandem mass spectrometry-based candidate reference measurement procedure for the quantification of dehydroepiandrosterone sulfate in human serum and plasma.

Authors: Ibrahim SC Singh N Gradl K et al.

Source: Clinical chemistry and laboratory medicine [Clin Chem Lab Med] 2025 Dec 01; Vol. 64 (6), pp. 1267-1282. Date of Electronic Publication: 2025 Dec 01 (Print Publication: 2026).

Publication Type: Journal Article; Research Support, Non-U.S. Gov't

Journal Info: Publisher: Walter De Gruyter Country of Publication: Germany NLM ID: 9806306 Publication Model: Electronic-Print Cited Medium: Internet ISSN: 1437-4331 (Electronic) Linking ISSN: 14346621 NLM ISO Abbreviation: Clin Chem Lab Med Subsets: MEDLINE

An isotope dilution-liquid-chromatography-tandem mass spectrometry-based candidate reference measurement procedure for the quantification of total and free valproic acid in human serum and plasma.

Authors: Schierscher T Salzmann L Singh N et al.

Source: Clinical chemistry and laboratory medicine [Clin Chem Lab Med] 2025 Nov 04; Vol. 64 (6), pp. 1238-1254. Date of Electronic Publication: 2025 Nov 04 (Print Publication: 2026).

Publication Type: Journal Article; Research Support, Non-U.S. Gov't

Journal Info: Publisher: Walter De Gruyter Country of Publication: Germany NLM ID: 9806306 Publication Model: Electronic-Print Cited Medium: Internet ISSN: 1437-4331 (Electronic) Linking ISSN: 14346621 NLM ISO Abbreviation: Clin Chem Lab Med Subsets: MEDLINE

MiniMax Shares Slump After JPMorgan Cuts Target Price Further.

Authors: Yu, Jeanny (AUTHOR)

Source: Bloomberg.com. 7/13/2026, pN.PAG-N.PAG. 1p.

An isotope dilution-liquid chromatography-tandem mass spectrometry-based candidate reference measurement procedure for the quantification of mycophenolic acid glucuronide in human serum and plasma.

Authors: Schierscher T Wild J Singh N et al.

Source: Clinical chemistry and laboratory medicine [Clin Chem Lab Med] 2025 Nov 10; Vol. 64 (6), pp. 1255-1266. Date of Electronic Publication: 2025 Nov 10 (Print Publication: 2026).

Publication Type: Journal Article; Research Support, Non-U.S. Gov't

Journal Info: Publisher: Walter De Gruyter Country of Publication: Germany NLM ID: 9806306 Publication Model: Electronic-Print Cited Medium: Internet ISSN: 1437-4331 (Electronic) Linking ISSN: 14346621 NLM ISO Abbreviation: Clin Chem Lab Med Subsets: MEDLINE

Method for early and repeated measurement of blood volume in newborn piglets.

Authors: Morwood HK Nguyen TMT Lingwood BE et al.

Source: American journal of physiology. Heart and circulatory physiology [Am J Physiol Heart Circ Physiol] 2025 Nov 01; Vol. 329 (5), pp. H1174-H1179. Date of Electronic Publication: 2025 Oct 10.

Publication Type: Journal Article; Research Support, Non-U.S. Gov't

Journal Info: Publisher: American Physiological Society Country of Publication: United States NLM ID: 100901228 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1522-1539 (Electronic) Linking ISSN: 03636135 NLM ISO Abbreviation: Am J Physiol Heart Circ Physiol Subsets: MEDLINE

The Dilution Paradox in Extracellular Vesicle Flow Cytometry.

Authors: Rops, Joyce Buntsma, Naomi Gąsecka, Aleksandra et al.

Source: Journal of Extracellular Vesicles. Jun2026, Vol. 15 Issue 6, p1-14. 14p.

Sustainable Use of Aquaculture Effluent in Prickly Pear Cactus Production: Effects of Dilutions on Soil Chemical Changes.

Authors: Pedrosa, Talita Dantas Batista, Rafael Oliveira Dombroski, Solange Aparecida Goularte et al.

Source: Soil Systems. May2026, Vol. 10 Issue 5, p50. 22p.

Evaluation and clinical application of an accurate isotope dilution liquid chromatography-tandem mass spectrometry method for serum glycocholic acid.

Authors: Jin Z Ou Y Zong M et al.

Source: Clinica chimica acta; international journal of clinical chemistry [Clin Chim Acta] 2026 Jul 15; Vol. 589, pp. 121024. Date of Electronic Publication: 2026 Apr 20.

Publication Type: Journal Article; Evaluation Study

Journal Info: Publisher: Elsevier Country of Publication: Netherlands NLM ID: 1302422 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-3492 (Electronic) Linking ISSN: 00098981 NLM ISO Abbreviation: Clin Chim Acta Subsets: MEDLINE

Modeling hepatic glucose tracer kinetics from isotope dilution technique and deuterium metabolic imaging in postbariatric surgery and nonoperated individuals.

Authors: Brunasso A Dalla Man C Poli S et al.

Source: American journal of physiology. Endocrinology and metabolism [Am J Physiol Endocrinol Metab] 2025 Jul 01; Vol. 329 (1), pp. E102-E116. Date of Electronic Publication: 2025 May 26.

Publication Type: Journal Article

Journal Info: Publisher: American Physiological Society Country of Publication: United States NLM ID: 100901226 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1522-1555 (Electronic) Linking ISSN: 01931849 NLM ISO Abbreviation: Am J Physiol Endocrinol Metab Subsets: MEDLINE

Resolving the dilution paradox to improve the interpretation of extracellular vesicle biomarker studies.

Authors: Rops J Buntsma NC Gąsecka A et al.

Source: Research and practice in thrombosis and haemostasis [Res Pract Thromb Haemost] 2026 May 08; Vol. 10 (4), pp. 106636. Date of Electronic Publication: 2026 May 08 (Print Publication: 2026).

Publication Type: Journal Article

Journal Info: Publisher: Elsevier Country of Publication: United States NLM ID: 101703775 Publication Model: eCollection Cited Medium: Internet ISSN: 2475-0379 (Electronic) Linking ISSN: 24750379 NLM ISO Abbreviation: Res Pract Thromb Haemost Subsets: MEDLINE

An isotope dilution-liquid-chromatography-tandem mass spectrometry-based candidate reference measurement procedure for the quantification of mycophenolic acid in human serum and plasma.

Authors: Schierscher T Salzmann L Singh N et al.

Source: Clinical chemistry and laboratory medicine [Clin Chem Lab Med] 2025 Oct 20; Vol. 64 (6), pp. 1210-1224. Date of Electronic Publication: 2025 Oct 20 (Print Publication: 2026).

Publication Type: Journal Article; Research Support, Non-U.S. Gov't

Journal Info: Publisher: Walter De Gruyter Country of Publication: Germany NLM ID: 9806306 Publication Model: Electronic-Print Cited Medium: Internet ISSN: 1437-4331 (Electronic) Linking ISSN: 14346621 NLM ISO Abbreviation: Clin Chem Lab Med Subsets: MEDLINE

Hormonal contraceptives and body composition by use of stable isotope dilution techniques among women of reproductive age in Nyeri County, Kenya.

Authors: Lang'at PC David-Kigaru DM Ndung'u ZW et al.

Source: PloS one [PLoS One] 2025 Sep 12; Vol. 20 (9), pp. e0332299. Date of Electronic Publication: 2025 Sep 12 (Print Publication: 2025).

Publication Type: Journal Article

Journal Info: Publisher: Public Library of Science Country of Publication: United States NLM ID: 101285081 Publication Model: eCollection Cited Medium: Internet ISSN: 1932-6203 (Electronic) Linking ISSN: 19326203 NLM ISO Abbreviation: PLoS One Subsets: MEDLINE

Application Progress of Stable Isotope Dilution Analysis in Volatile Flavor Analysis of Food.

Authors: Zhu, Lingling Wu, Xiaoming Yang, Shaoxiang

Source: Critical Reviews in Analytical Chemistry. 2026, Vol. 56 Issue 2, p374-397. 24p.

Subjects: Isotope dilution analysis, Food aroma, Analytical chemistry, Food quality, Food chemistry, Quantitative research

Tokyo's King of 'Death Spiral' Financing Profits From a Wave of Demand.

Authors: French, Alice (AUTHOR)

Source: Bloomberg.com. 4/16/2026, pN.PAG-N.PAG. 1p.