Results 201 to 210 of about 86,655 (290)

Clinical Performance of Immunonephelometric Assay and Chemiluminescent Immunoassay for Detection of IgG Subclasses in Chinese. [PDF]

J Clin Lab Anal
Qin Y, Jia Y, Liang C, Fu R, Liang Z, Wang Y, Feng M, Gao C, Luo J.   +8 more
europepmc   +1 more source

Clinical Laboratory Innovations: Nanoscale Detection of Chloramphenicol Using Nanomaterial Biosensors

Analytical Science Advances, Volume 7, Issue 2, December 2026.
Nanosensor schematic functionalized with specific bioreceptors that produce electrochemical signals upon Chloramphenicol binding. Resulting voltammetric readouts (differential pulse, square‐wave, and cyclic voltammetry) are analyzed to identify and quantify Chloramphenicol.
Nava Moghadasian Niaki, Reza Kheradmand, Seyedeh Giso Akbarian, Elham Shaterian, Hamed Shaterian, Ahmad Mobed   +5 more
wiley   +1 more source

A Cross-Sectional Study on Comparison of Serum Cortisol Concentration Measured by Chemiluminescent Immunoassay in Four Different Automated Analyzers in a Variety of Adrenal Disorders. [PDF]

Indian J Endocrinol Metab
Agrawal N, Sinha A, Chakraborty PP, Bhattacharjee R, Awasthi A, Maiti A.   +5 more
europepmc   +1 more source

Pubertal Dynamics of Sertoli and Leydig Cell Dysfunction in Klinefelter Syndrome

Clinical Endocrinology, Volume 105, Issue 6, Page 623-633, December 2026.
ABSTRACT Context Klinefelter syndrome (KS), defined by a 47, XXY karyotype, is commonly associated with progressive testicular failure. The precise timing of Sertoli and Leydig cell dysfunction during puberty remains unclear. Objective To determine the onset and progression of testicular insufficiency during puberty in KS, and to assess whether ...
Tredez Axelle, Christine Lefevre, Simon Boussion, Cindy Colson, Iva Gueorguieva, Francois Marcelli, Anne Laure Barbotin, Pascal Pigny, Hamza Benderradji, Clara Leroy   +9 more
wiley   +1 more source

Immune Complexes Shape the Pathogenicity of Autoantibodies in Systemic Autoimmune Diseases: Insights From an FcγRIIIA‐Reporter Assay

Arthritis &Rheumatology, Volume 78, Issue 11, Page 2365-2377, November 2026.
Objective Immune complexes (ICs), formed by autoantigen and autoantibody, play a pathogenic role in systemic autoimmune diseases through stimulation of Fcγ receptors (FcγR). However, studies investigating bioactivity of circulating ICs across various diseases remain limited.
Koji Suzuki, Masaru Takeshita, Yuki Imai, Hiroyuki Fukui, Kazunori Furuhashi, Kotaro Matsumoto, Jun Kikuchi, Keiko Yoshimoto, Yuko Kaneko   +8 more
wiley   +1 more source

Development and Validation of Two Analytical Methods Using High‐Performance Liquid Chromatography and Atomic Absorption Spectroscopy for the Analysis of Tunisian Marketed Pharmaceutical Product‐Based Insulin and Zinc: Application in Routine Stability Study

Biomedical Chromatography, Volume 40, Issue 11, November 2026.
ABSTRACT Given the widespread reliance on insulin among diabetic patients, ensuring its stability is an essential task not only for preserving its therapeutic efficacy but also for safeguarding patient health and safety. In addition, insulin storage practices were frequently misunderstood that may compromise drug potency.
Majdi Ben Messaoud, Sarra Mahfoudhi, Dorra Amor, Yassine Mokni, Kaouther Louati, Kaouther Zribi, Asma Omezzine, Fathi Safta   +7 more
wiley   +1 more source

Cord Blood Sample Screening for Evidence of Maternal Chagas Disease

Emerging Infectious Diseases, 2017
Susan P. Montgomery, Susan L. Stramer
doaj   +1 more source

Response to: Comment on ‘Comparing specificity and seroconversion sensitivity among major blood screening assays for human immunodeficiency virus and viral hepatitis’

Vox Sanguinis, EarlyView.
Monica Chaves, Martina Schaetzl, Florina Pessl   +2 more
wiley   +1 more source

Glycaemic Variability and C‐Peptide in Bangladeshi Children, Adolescents, and Young Adults With Diabetes: A Prospective Study

Endocrinology, Diabetes &Metabolism, Volume 9, Issue 6, November 2026.
In 97 Bangladeshi children and young people with diabetes, glucose variability far exceeded international targets. Lower residual beta‐cell function, measured by fasting C‐peptide, was associated with greater variability in a graded pattern. C‐peptide may help identify those at higher risk, though larger studies are needed to confirm this.
Ajmina Hasan Flabe, Bedowra Zabeen, Shatil Amirat, Jing Luo   +3 more
wiley   +1 more source