Results 61 to 70 of about 202,342 (248)

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  

LINC01116, a hypoxia‐lncRNA marker of pathological lymphangiogenesis and poor prognosis in lung adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
The LINC01116 long noncoding RNA is induced by hypoxia and associated with poor prognosis and high recurrence rates in two cohorts of lung adenocarcinoma patients. Here, we demonstrate that besides its expression in cancer cells, LINC01116 is markedly expressed in lymphatic endothelial cells of the tumor stroma in which it participates in hypoxia ...
Marine Gautier‐Isola   +12 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

LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro

open access: yesMolecular Oncology, EarlyView.
Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix   +13 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

Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin

open access: yesMolecular Oncology, EarlyView.
The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla   +10 more
wiley   +1 more source

Recurrent cancer‐associated ERBB4 mutations are transforming and confer resistance to targeted therapies

open access: yesMolecular Oncology, EarlyView.
We show that the majority of the 18 analyzed recurrent cancer‐associated ERBB4 mutations are transforming. The most potent mutations are activating, co‐operate with other ERBB receptors, and are sensitive to pan‐ERBB inhibitors. Activating ERBB4 mutations also promote therapy resistance in EGFR‐mutant lung cancer.
Veera K. Ojala   +15 more
wiley   +1 more source

Electrical Tunability in 3-Gated Reconfigurable Transistor for Analog/RF Applications

open access: yesIEEE Journal of the Electron Devices Society
The potential of electrical tunability in a 3-gated (3G) Reconfigurable Field Effect Transistor (RFET) for analog/RF applications is investigated through four distinct configurations (R ${}_{\text {2-IG-LVT}}$ , R ${}_{\text {1-IG-Ambi}}$ , R ${}_{\text {
Chinmayi Adoni   +4 more
doaj   +1 more source

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