Results 91 to 100 of about 905,622 (299)

Identification of serum protein biomarkers for pre‐cancerous lesions associated with pancreatic ductal adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
This work identified serum proteins associated with pancreatic epithelial neoplasms (PanINs) and early‐stage PDAC. Proteomics screens assessed genetically engineered mice with abundant PanINs, KPC mice (Lox‐STOP‐Lox‐KrasG12D/+ Lox‐STOP‐Lox‐Trp53R172H/+ Pdx1‐Cre) before PDAC development and also early‐stage PDAC patients (n = 31), compared to benign ...
Hannah Mearns   +10 more
wiley   +1 more source

Testable non-linearity through entanglement measurement

open access: yes, 2018
A model of correlated particles described by a generalized probability theory is suggested whose dynamics is subject to a non-linear version of Schr\"odinger equation. Such equations arise in many different contexts, most notably in the proposals for the
Son, Wonmin
core  

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

open access: yesMolecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova   +25 more
wiley   +1 more source

An Independently Biased 3-stacked GaN HEMT Power Amplifier for Next-Generation Wireless Communication Systems [PDF]

open access: yesRadioengineering, 2020
In this paper, a design of 3-stacked GaN highelectron-mobility transistor radio-frequency power amplifier employing an independently biased technique is presented to meet stringent requirements of next-generation wireless communication systems.
D. M. Luong, X. N. Tran
doaj  

Targeted modulation of IGFL2‐AS1 reveals its translational potential in cervical adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
Cervical adenocarcinoma patients face worse outcomes than squamous cell carcinoma counterparts despite similar treatment. The identification of IGFL2‐AS1's differential expression provides a molecular basis for distinguishing these histotypes, paving the way for personalized therapies and improved survival in vulnerable populations globally.
Ricardo Cesar Cintra   +6 more
wiley   +1 more source

Extraction of bisphenol-A and 17β-estradiol from water samples via solid-phase extraction (SPE)

open access: yesReviews in Analytical Chemistry, 2014
Solid-phase extraction (SPE) is one of the most commonly applied methods for extracting endocrine-disrupting compounds (EDCs) from aqueous samples prior to chemical analysis.
Kim Won-Seok   +3 more
doaj   +1 more source

Characteristics of mobile MOSFET dosimetry system for megavoltage photon beams

open access: yesJournal of Medical Physics, 2014
The characteristics of a mobile metal oxide semiconductor field effect transistor (mobile MOSFET) detector for standard bias were investigated for megavoltage photon beams.
A Sathish Kumar   +2 more
doaj   +1 more source

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

open access: yesMolecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen   +11 more
wiley   +1 more source

A 1.2V, low-power, and high linear UWB down-conversion CMOS mixer

open access: yesEngineering and Applied Science Research, 2021
A low voltage, high linearity and gain withlow powerultra-wideband (UWB) CMOS mixer in the RF receiver is proposed. This mixer is designed for a standard of 802.11 for use in Wi-Fi communications.
Mostafa Yargholi, Farshad Darvishi
doaj  

Comparative evaluation of two automated immunoassays for serum thyroglobulin quantification [PDF]

open access: yesKosin Medical Journal
Background We evaluated the clinical performance of in vitro diagnostic devices for quantifying thyroglobulin (Tg), which is a key marker for monitoring and treating thyroid dysfunction.
Kyoung Ho Roh, Hyunyong Hwang
doaj   +1 more source

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