Results 91 to 100 of about 77,141 (297)

First Observation of Quantum Oscillations in the Ferromagnetic Superconductor UCoGe

open access: yes, 2010
We succeeded in growing high quality single crystals of the ferromagnetic superconductor UCoGe and measured the magnetoresistance at fields up to 34T.
Aoki D.   +26 more
core   +1 more source

Impact of polymer aging on main‐chain poly(fullerene)s with halide chain‐ends for inverted perovskite solar cells

open access: yesPolymer International, EarlyView.
Subtle variations in halogen chemistry significantly affect the aging behavior of polymeric electron transport layers in inverted perovskite solar cells, underscoring the importance of precise chemical design for enhancing long‐term stability. Abstract As perovskite solar cells (PSCs) advance toward commercialization, the need for stable and easily ...
João V. Paulin   +7 more
wiley   +1 more source

AGN Feedback models: Correlations with star formation and observational implications of time evolution

open access: yes, 2014
We examine the correlation between the star formation rate (SFR) and black hole accretion rate (BHAR) across a suite of different AGN feedback models, using the time evolution of a merger simulation.
Hobbs, Alexander   +3 more
core   +1 more source

Sensitivity of Irish Pyrenopeziza brassicae populations to methyl benzimidazole carbamate (MBC), quinone outside inhibitor (QoI) and succinate dehydrogenase inhibitor (SDHI) fungicides

open access: yesPest Management Science, EarlyView.
For three collections of Irish Pyrenopeziza brassicae populations fungicide sensitivity status to methyl benzimidazole carbamate (MBC), quinone outside inhibitor (QoI) and succinate dehydrogenase inhibitor (SDHI) fungicides was determined using sensitivity screening in vitro. Molecular mechanisms of insensitivity have been identified for MBC and QoI in
Diana E Bucur   +3 more
wiley   +1 more source

Characterization of succinate dehydrogenase flavoprotein from Staphylococcus aureus ATCC 12600 [PDF]

open access: yesJournal of Clinical and Scientific Research, 2013
Background: Staphylococcus aureus possesses complete tricarboxylic acid (TCA) cycle. Succinate dehydrogenase (SDH) links TCA cycle with electron transport chain and could therefore be an ideal target in the development of new antimicrobials.
V. Swarupa   +12 more
doaj  

Characteristics of fungicide resistance in Asian soybean rust (Phakopsora pachyrhizi) in Paraguay for 2022–2023: insights from genetic mutations and molecular dynamics simulations

open access: yesPest Management Science, EarlyView.
Phakopsora pachyrhizi in Paraguay showed diverse resistance to DMI, SDHI, and QoI fungicides at both regional and intra‐field levels, likely driven by target mutation genes. Abstract BACKGROUND Phakopsora pachyrhizi, the causative agent of Asian soybean rust, poses a major threat to soybean production in South America. The rising incidence of fungicide
Ryusuke Hagihara   +5 more
wiley   +1 more source

Cloning, expression, purification and assay of sorbitol dehydrogenase from "Feicheng" peach fruit (Prunus persica)

open access: yesBrazilian Archives of Biology and Technology, 2013
A gene encoding NAD+-dependent sorbitol dehydrogenase (SDH) in peach fruit was cloned and expressed in Escherichia coli. Recombinant SDH protein with 6×His-tagged was localized exclusively in the cytoplasmic soluble fraction of E.
Zhen Sun   +3 more
doaj   +1 more source

The Slowdown in Soviet Defense Expenditures: Comment [PDF]

open access: yes, 1990
The reason for the apparently opposing results in Brada and Graves\u27 (1988) attempt to explain the reasons for the slowdown in USSR defense expenditures in the mid-1970s is that their analysis suffers from a serious serial correlation problem.
Brada, Josef C.   +2 more
core   +1 more source

The continuing significance of chiral agrochemicals

open access: yesPest Management Science, Volume 81, Issue 4, Page 1697-1716, April 2025.
In the time frame 2018–2023, around 43% of the 35 chiral agrochemicals introduced to the market (herbicides, fungicides, insecticides, acaricides, and nematicides) contain one or more stereogenic centers in the molecule, and almost 69% of them have been marketed as racemic mixtures of enantiomers or stereoisomers.
Peter Jeschke
wiley   +1 more source

Social determinants of health priorities of state Medicaid programs

open access: yesBMC Health Services Research, 2019
Background Growing understanding of the influence of social determinants of health (SDH) on healthcare costs and outcomes for low income populations is leading State Medicaid agencies to consider incorporating SDH into their program design.
Deena J. Chisolm   +3 more
doaj   +1 more source

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