Results 131 to 140 of about 203,057 (268)

Reproducibility of Serum Androgen Concentrations by Liquid Chromatography Mass Spectrometry in Healthy Male and Female Athletes

Drug Testing and Analysis, EarlyView.
Box and whiskers plots show the distributions of serum testosterone (T), dihydrotestosterone (DHT), androstenedione (A4), and the ratios of T/FDHT and T/A4. ABSTRACT Detection of androgen doping relies on mass spectrometry‐based methods to detect natural endogenous and exogenous androgens in urine and serum. To distinguish exogenous administration from
D. J. Handelsman, S. Bermon
wiley   +1 more source

Comparison of Colorimetric (Enzyme-Linked Immunosorbent Assay (ELISA)) and Chemiluminescent Immunoassay (CLIA) Methods for Detection of Dengue Nonstructural Protein 1 (NS1) Antigen in Acute Dengue Infection. [PDF]

Cureus
Masood F, Nigar A, Tumrani R, Naqvi M, Awais Z, Heral HR, Masood A, Dar R, Shakoor M, Ansari F.   +9 more
europepmc   +1 more source

Micronutrient Status in Children Suffering From Anorexia Nervosa: A Cohort of 349 Patients in a Referral Center for Eating Disorders

International Journal of Eating Disorders, EarlyView.
ABSTRACT Objective Anorexia nervosa (AN) is a serious illness in which more than half of all deaths are due to malnutrition. Critically low energy and protein intake are known causes of massive weight loss, whereas micronutrient deficiencies due to a low‐calorie food pattern remain poorly characterized in children with AN. Micronutrient deficiencies in
Zenaida Iordan, Diane Morfin, Marion Bernetiere, Marie Fauchet, Noël Peretti, Bérénice Segrestin, Pierre Poinsot   +6 more
wiley   +1 more source

Real-World Outcomes of Chemiluminescence Immunoassay Implementation for <i>Mycobacterium tuberculosis</i> Infection Screening. [PDF]

Open Forum Infect Dis
Wilber E, Schechter MC, Rebolledo PA, Kandiah S, Aldred B, Wang YF, Ray SM.   +6 more
europepmc   +1 more source

Daily Ovarian Hormone Exposure and Loss of Control Eating in Adolescent Girls: A Stage 2 Registered Report

International Journal of Eating Disorders, EarlyView.
ABSTRACT Objective This Stage 2 Registered Report examined (1) the main effects and interaction of within‐person daily associations between ovarian hormones (i.e., estrogen, progesterone) and loss of control eating (LOCE), and (2) the within‐person mediating roles of food‐related reward anticipation and response inhibition. Methods Adolescent girls (n =
Tyler B. Mason, Jeremy C. Morales, Kathryn E. Smith, Genevieve F. Dunton, Raina D. Pang   +4 more
wiley   +1 more source

Cortisol assays across the physiologic spectrum: access immunoassay compared with LC-MS/MS. [PDF]

Eur J Endocrinol
Newman AJ, Mahrokhian S, Hanna I, Tsai CH, Salle SP, Brown JM, Stouffer DG, Auchus RJ, Vaidya A.   +8 more
europepmc   +1 more source

Biomarkers of lung congestion and injury in acute heart failure

ESC Heart Failure, Volume 12, Issue 2, Page 781-789, April 2025.
Abstract Acute heart failure (AHF) classification and management are primarily based on lung congestion and/or hypoperfusion. The quantification of the vascular and tissue lung damage is not standard practice though biomarkers of lung injury may play a relevant role in this context.
Marco Guazzi, Gabriele Novello, Francesca Bursi, Anna Caretti, Noemi Furlotti, Ross Arena, Paola Argiento, Julio Núñez, Antoni Bayes‐Genis, Marco Metra   +9 more
wiley   +1 more source

Analytical Methods for Fluid Biomarkers in Alzheimer's Disease from Discovery to Clinical Implementation. [PDF]

Int J Mol Sci
Agnello L, Dominici R, Gambino CM, Scazzone C, Ciaccio M.   +4 more
europepmc   +1 more source

Prognostic role of high‐sensitivity cardiac troponin T in patients with cardiac sarcoidosis: insights from ILLUMINATE‐CS

ESC Heart Failure, Volume 12, Issue 2, Page 869-878, April 2025.
Abstract Aims The prognostic role of high‐sensitivity cardiac troponin T (hs‐cTnT) as a biomarker in patients with cardiac sarcoidosis (CS) has yet to be fully determined, especially when compared with B‐type natriuretic peptide (BNP). Methods and Results In this post‐hoc analysis of the ILLUMINATE‐CS (ILLUstration of the Management and prognosIs of ...
Yuichi Baba, Toru Kubo, Takeru Nabeta, Yuya Matsue, Takeshi Kitai, Yoshihisa Naruse, Tatsunori Taniguchi, Hidekazu Tanaka, Takahiro Okumura, Kenji Yoshioka, Hiroaki Kitaoka   +10 more
wiley   +1 more source

One-Step Immunoassay of Alpha-Fetoprotein Constructed by Silicon-Quantum-Dot-Loaded Porous Gold Nanoshells. [PDF]

Nanomaterials (Basel)
Lu X, Shen C, Long Y, Zhang S, Chen F, Chen N, Huang C.   +6 more
europepmc   +1 more source