Results 81 to 90 of about 1,472,047 (314)

Tribological Behavior of Polyethylene/Light Metal Pairs in Low Viscosity Organic Solvents

open access: yesTribology Online, 2018
Sliding tests with a polyethylene (PE) pin against aluminum (Al) and titanium (Ti) disks were conducted under dry conditions, in n-undecane and in ethanol using a unidirectional pin-on-disk machine to evaluate lubrication compatibility.
Yuko Hibi, Koji Miyake
doaj   +1 more source

Dose‐dependent hepatotoxicity of hydrogen peroxide in HepG2 cells and its modulation by CYP450 induction

open access: yesFEBS Open Bio, EarlyView.
NMR metabolomics revealed concentration‐dependent metabolic perturbations in HepG2 cells exposed to H2O2. Rifampicin pretreatment enhanced metabolic competence, attenuated toxin‐induced alterations and produced metabolite profiles more consistent with human liver physiology, supporting the use of CYP450‐induced HepG2 models for improved in vitro ...
Maren Jinks   +4 more
wiley   +1 more source

The impact of the ethanol boom on rural America [PDF]

open access: yes
Since 2005, surging U.S. ethanol production has helped reshape the rural economy. Ethanol production has increased nonfarm activity in many rural communities. Moreover, increased ethanol production contributed to rising crop prices, increased net returns,
Jason Henderson
core  

Investigating the Effect of Ethanol and Ascorbic Acid on Titanium Dioxide Extraction from Ilmenite by Oxalic Acid

open access: yesJournal of Advanced Materials in Engineering, 2018
In the present study, alkali roasting and oxalic acid leaching were used to extract titanium dioxide from ilmenite, and the effect of ethanol and ascorbic acid on the purity and recovery of titanium dioxide was investigated.
V. Mohammadpour, M. Soltanieh, M. Adeli
doaj  

KDAC6 alters cell morphology and motility through positive and negative modulation of F‐actin distribution

open access: yesFEBS Open Bio, EarlyView.
KDAC6 has been associated with cell motility and actin structures, but specific domain contributions are not established. The two catalytic domains have differential effects on motility and F‐actin regulation, affecting cortical F‐actin density, motility, stress fibers, and cell spreading.
Taylor V. Joseph   +7 more
wiley   +1 more source

Ethanol Marketing and Input Procurement Practices of U.S. Ethanol Producers: 2008 Survey Results [PDF]

open access: yes
A mail survey was used to collect information about input procurement and ethanol and co-product marketing practices from 60 U.S. ethanol production facilities. Data were used to answer questions about the conduct or behavior of ethanol producers. It was
Tudor, Kerry W.   +3 more
core  

Accurate and noninvasive prostate cancer detection using plasma‐derived extracellular vesicle RNA

open access: yesFEBS Open Bio, EarlyView.
Plasma extracellular vesicles were captured with WGA‐conjugated magnetic beads and profiled for RNA biomarkers. A three‐RNA panel (NM_024955, NR_047469, and NR_002564) distinguished prostate cancer from healthy controls and benign prostatic hyperplasia, supporting a simple, noninvasive approach to improve prostate cancer detection.
Hanping Wei, Haoran Wu, Wei Feng
wiley   +1 more source

Competitiveness of Brazilian Sugarcane Ethanol Compared to US Corn Ethanol [PDF]

open access: yes
Corn ethanol produced in the US and sugarcane ethanol produced in Brazil are the world’s leading sources of biofuel. Current US biofuel policies create both incentives and constraints for the import of ethanol from Brazil, and together with the ...
Amaral, Weber   +4 more
core  

An analysis of ethanol-induced behavioural plasticity in Caenorhabditis elegans

open access: yes, 2009
Ethanol is one of the most widely used and socially acceptable drugs in the world.However its chronic use can lead to serious problems including the development ofdependence.
Mitchell, Philippa Helen
core   +1 more source

An Analysis of the Link between Ethanol, Energy, and Crop Markets, November 2006 [PDF]

open access: yes, 2006
This study analyzes the impact of price shocks in three input and output markets critical to ethanol: gasoline, corn, and sugar. We investigate the impact of these shocks on ethanol and related agricultural markets in the United States and Brazil.

core  

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