Results 141 to 150 of about 17,116,999 (385)

Toxicity and gas chromatography-mass spectrometry analyses of a polyherbal formulation commonly used in Ibadan metropolis, Nigeria

open access: yesToxicology Reports, 2020
A polyherbal formulation mainly composed of Hibiscus sabdariffa and Aloe barbadensis commonly patronized by some staff and students of a College Hospital in Ibadan, Nigeria was evaluated for its toxicity status and bioactive constituents.
O.M. Ighodaro   +4 more
doaj  

BRET measurement on CCD camera-based microtiter plate readers

open access: yesSLAS Discovery, 2022
NanoBRET assays, which utilize bioluminescence energy resonance transfer (BRET), have been widely adopted in drug discovery for measuring both protein-protein interactions and drug target engagement. While the EnVision and other traditional well-scanning
Kelvin F. Cho   +2 more
doaj  

Archaeal protein containing domain of unknown function 2193 undergoes oligomeric reconfiguration upon iron–sulfur cluster binding

open access: yesFEBS Letters, EarlyView.
This work presents the characterization of MvoDUF2193, a Methanococcus voltae (Mvo) protein from the domain of unknown function (DUF) 2193 family. We demonstrate that MvoDUF2193 binds a single [4Fe–4S] cluster per subunit and that cluster occupancy regulates the transition from an apo tetramer to a [4Fe–4S] monomeric form. This structural transition is
Emily M. Dieter   +8 more
wiley   +1 more source

Integrated circuit flat-pack lead bender [PDF]

open access: yes, 1970
Tool bends leads quickly and accurately for mounting on printed circuit boards.
Koster, C. H.
core   +1 more source

Iodide management in formamidinium-lead-halide–based perovskite layers for efficient solar cells

open access: yesScience, 2017
Woon Seok Yang   +10 more
semanticscholar   +1 more source

ERBIN limits epithelial cell plasticity via suppression of TGF‐β signaling

open access: yesFEBS Letters, EarlyView.
In breast and lung cancer patients, low ERBIN expression correlates with poor clinical outcomes. Here, we show that ERBIN inhibits TGF‐β‐induced epithelial‐to‐mesenchymal transition in NMuMG breast and A549 lung adenocarcinoma cell lines. ERBIN suppresses TGF‐β/SMAD signaling and reduces TGF‐β‐induced ERK phosphorylation.
Chao Li   +3 more
wiley   +1 more source

Trump Takes NH Lead 8/3/15 [PDF]

open access: yes, 2015
Donald Trump has taken the lead in the New Hampshire Primary race. This marks the first time that any Republican candidate has held a statistically significant lead in the Granite State.
Survey Center, UNH
core   +1 more source

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