Results 201 to 210 of about 2,419,010 (304)

A New Method of Lowering Detection Limit to Nanomolar Range With Solid-State Lead-Selective Electrodes [PDF]

, 2009
Grzegorz Lisak, Bartosz Rozmysłowicz, Tomasz Sokalski, Johan Bobacka, Andrzej Lewenstam   +4 more
openalex   +1 more source

Feasibility of a ctDNA multigenic panel for non‐small‐cell lung cancer early detection and disease surveillance

Molecular Oncology, EarlyView.
Plasma‐based detection of actionable mutations is a promising approach in lung cancer management. Analysis of ctDNA with a multigene NGS panel identified TP53, KRAS, and EGFR as the most frequently altered, with TP53 and KRAS in treatment‐naïve patients and TP53 and EGFR in previously treated patients.
Giovanna Maria Stanfoca Casagrande, Marcela de Oliveira Silva, Mariana Bisarro dos Reis, Rodrigo de Oliveira Cavagna, Luciane Sussuchi, Icaro Alves Pinto, Natalia Zampieri Pontes, Rodrigo Sampaio Chiarantano, Flavio Augusto Ferreira da Silva, Pedro de Marchi, Letícia Ferro Leal, Rui M. Reis   +11 more
wiley   +1 more source

Rankings of tuberculosis antibiotic treatment regimens are sensitive to spatial scale, detection limit, and initial host bacterial burden. [PDF]

J Theor Biol
Michael CT, Budak M, Maiello P, Kracinovsky K, Rodgers M, Tomko J, Lin PL, Flynn J, Linderman JJ, Kirschner D.   +9 more
europepmc   +1 more source

Detection limit of electron spin resonance for Japanese deciduous tooth enamel and density separation method for enamel-dentine separation. [PDF]

J Radiat Res, 2022
Oka T, Takahashi A, Koarai K, Kino Y, Sekine T, Shimizu Y, Chiba M, Suzuki T, Osaka K, Sasaki K, Shinoda H.   +10 more
europepmc   +1 more source

Fluid content effect on acoustic impedance and limits of direct detection capability : illustrated on an offshore prospect

, 1980
Antonio José Catto
openalex   +1 more source

Aggressive prostate cancer is associated with pericyte dysfunction

Molecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero, Ane Martinez‐Larrinaga, Joaquim Grego‐Bessa, Saioa Garcia‐Longarte, Hielke van Splunder, Ianire Astobiza, Amaia Ercilla, Laura Bozal‐Basterra, Isabel Mendizabal, Pilar Villacampa, Arkaitz Carracedo, Mariona Graupera   +11 more
wiley   +1 more source

High-Sensitivity, Low Detection Limit, and Fast Ammonia Detection of Ag-NiFe₂O₄ Nanocomposite and DFT Study. [PDF]

Nanomaterials (Basel)
Hao X, Sun Y, Liu Z, Jiao G, Zhang D.
europepmc   +1 more source

Rethinking COVID-19 test sensitivity-a strategy for improving the detection limit. [PDF]

Pan Afr Med J, 2021
Akhtar MK, Leung RK, Khan G.
europepmc   +1 more source

Estimation of low-level components lost through chromatographic separations with finite detection limits

, 2020
Nicole M. Devitt, Joe M. Davis, Mark R. Schure   +2 more
openalex   +2 more sources

Currents: Ambient thermal dissociation generates fragments outside the mass spectrometer | Tag for improved limits of detection with ESI MS | Mixed-bed ion-exchange resin for enhanced MudPIT | Quantitative proteomics method for fast events | A feedback strategy leads to high proteome coverage | Potential biomarkers for Sjögren’s syndrome | Dinosaur and mastodon fossils yield evidence of collagen with proteomics methods [PDF]

, 2007

openalex   +1 more source