Results 41 to 50 of about 1,613,220 (286)

On the Determination of Uncertainty and Limit of Detection in Label-Free Biosensors

Sensors, 2018
A significant amount of noteworthy articles reviewing different label-free biosensors are being published in the last years. Most of the times, the comparison among the different biosensors is limited by the procedure used of calculating the limit of ...
Álvaro Lavín, Jesús de Vicente, Miguel Holgado, María F. Laguna, Rafael Casquel, Beatriz Santamaría, María Victoria Maigler, Ana L. Hernández, Yolanda Ramírez   +8 more
doaj   +1 more source

Mixed models for longitudinal left-censored repeated measures

, 2004
Longitudinal studies could be complicated by left-censored repeated measures. For example, in Human Immunodeficiency Virus infection, there is a detection limit of the assay used to quantify the plasma viral load.
Genz, Genz, Gilks, Hughes, Hélène Jacqmin-Gadda, Jacqmin-Gadda, Laird, Lesaffre, Lyles, Lynn, Marquardt, Marschner, Moulton, Paxton, Pinheiro, Rodolphe Thiébaut, Singh, Thiébaut, Thiébaut   +18 more
core   +4 more sources

Potential Early Risk Biomarkers for Reduced Forced Expiratory Volume in Children Post‐Hematopoietic Cell Transplantation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT We sought to identify potential early risk biomarkers for lung disease in children post‐allogeneic HCT. Patients with pulmonary function tests 3 months post‐transplant and plasma samples between days 7 and 14 post‐HCT were included. Six of 27 subjects enrolled had reduced forced expiratory volume 1 (FEV1) z scores.
Isabella S. Small, Pi Chun Cheng, April L. Rahrig, Courtney M. Rowan   +3 more
wiley   +1 more source

Quantum Limits of Covert Target Detection

Physical Review Letters
20 pages, 5 ...
Guo Yao Tham, Ranjith Nair, Mile Gu
openaire   +4 more sources

Limit theorems for bifurcating Markov chains. Application to the detection of cellular aging [PDF]

, 2006
We propose a general method to study dependent data in a binary tree, where an individual in one generation gives rise to two different offspring, one of type 0 and one of type 1, in the next generation.
Guyon, Julien
core   +1 more source

Psychosocial Outcomes in Patients With Endocrine Tumor Syndromes: A Systematic Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction The combination of disease manifestations, the familial burden, and varying penetrance of endocrine tumor syndromes (ETSs) is unique. This review aimed to portray and summarize available data on psychosocial outcomes in patients with ETSs and explore gaps and opportunities for future research and care.
Daniël Zwerus, Floortje Strobbe, Annemarie A. Verrijn Stuart, Hanneke M. van Santen, Gerlof D. Valk, Sasja A. Schepers, Rachel S. van Leeuwaarde   +6 more
wiley   +1 more source

Advances in nanoprobes‐based immunoassays

BMEMat
Immunoassay is a powerful technique that uses highly specific antigen‐antibody interactions to detect biochemical targets such as proteins and toxins. As a diagnostic tool, immunoassay is employed in the screening, diagnosis, and prognosis of diseases ...
Lusi Zhang, Bin Huang, Jing Jin, Yan Li, Ning Gu   +4 more
doaj   +1 more source

A Fiber Bragg Grating Sensor Based on Cladding Mode Resonance for Label-Free Biosensing

Biosensors, 2023
A fiber-optic biosensing platform based on ultra-narrowband cladding mode resonances was developed on a high-reflectivity fiber Bragg grating (FBG) for targeting biomolecular detection.
Shimeng Chen, Chao Zhang, Jiahui Wang, Na Li, Yongxin Song, Haojun Wu, Yun Liu   +6 more
doaj   +1 more source

Nutritional and Behavioral Intervention for Long‐Term Childhood Acute Leukemia Survivors With Metabolic Syndrome

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Metabolic syndrome (MetS) is a common complication in survivors of childhood acute lymphoblastic and myeloid leukemia (AL), and a major risk factor for premature cardiovascular disease, type‐2‐diabetes, and metabolic dysfunction‐associated steatotic liver disease (MASLD).
Visentin Sandrine, Béliard Sophie, Renard Cécile, Caussy Cyrielle, Hamidou Zeinab, Romano David, Gacem Mélanie, Petit Arnaud, Saultier Paul, Borentain Patrick, Michel Gérard   +10 more
wiley   +1 more source

Tungsten Disulfide Nanotube-Modified Conductive Paper-Based Chemiresistive Sensor for the Application in Volatile Organic Compounds’ Detection

Sensors, 2021
Toxic and nontoxic volatile organic compound (VOC) gases are emitted into the atmosphere from certain solids and liquids as a consequence of wastage and some common daily activities.
Song-Jeng Huang, Philip Nathaniel Immanuel, Yi-Kuang Yen, Ching-Lung Yen, Chi-En Tseng, Guan-Ting Lin, Che-Kuan Lin, Zhong-Xuan Huang   +7 more
doaj   +1 more source