Articles with "pyr" as a keyword



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Sublethal and transgenerational effects of pyridaben exposure on the fitness and gene expression of Panonychus citri.

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Published in 2023 at "Pest management science"

DOI: 10.1002/ps.7506

Abstract: BACKGROUND Panonychus citri is a globally dominant citrus plant pest mite. Pesticide-induced population resurgence is a concern for mite control. Exposure to sublethal concentrations of pesticides has stimulated reproduction and outbreak risks in many pests.… read more here.

Keywords: pyridaben exposure; control; generation; pyr ... See more keywords
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A sensitive and efficient procedure for the high-throughput determination of nine urinary metabolites of pyrethroids by GC-MS/MS and its application in a sample of Japanese children

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Published in 2018 at "Analytical and Bioanalytical Chemistry"

DOI: 10.1007/s00216-018-1229-x

Abstract: Four pyrethroids (PYRs), metofluthrin, profluthrin, tefluthrin, and transfluthrin, which were newly developed and have relatively high vapor activity at ambient temperature, are now playing a key role in safely controlling insects in our daily lives.… read more here.

Keywords: throughput determination; urinary metabolites; pyr; high throughput ... See more keywords
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Characterization and application of a newly isolated pyrene-degrading bacterium, Pseudomonas monteilii

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Published in 2017 at "3 Biotech"

DOI: 10.1007/s13205-017-0945-9

Abstract: Pseudomonas monteilii PL5 (PL5) was newly isolated from soil sample and was identified by 16S rDNA sequence analysis. The strain PL5 had a high potential to degrade pyrene (PYR) in both liquid solution and soil… read more here.

Keywords: strain pl5; pyr; pl5; pseudomonas monteilii ... See more keywords
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Administration of ubiquitin-activating enzyme UBA1 inhibitor PYR-41 attenuates angiotensin II-induced cardiac remodeling in mice.

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Published in 2018 at "Biochemical and biophysical research communications"

DOI: 10.1016/j.bbrc.2018.09.100

Abstract: Pathological cardiac hypertrophy is the main risk factor for heart diseases. The ubiquitin-proteasome system (UPS) is the major intracellular protein degradation system involved in the development of cardiac hypertrophic remodeling. Ubiquitin-activating enzyme E1, a key… read more here.

Keywords: pyr; hypertrophic remodeling; inhibitor pyr; uba1 inhibitor ... See more keywords
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Phytoremediation of a pyrene-contaminated soil by Cannabis sativa L. at different initial pyrene concentrations.

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Published in 2022 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2022.134578

Abstract: This study proposes the phytoremediation of a pyrene (PYR)-contaminated soil by Cannabis sativa L. The experimental campaign was conducted along a 60 days period using three different initial PYR concentrations (i.e., 50, 100 and 150 mg·kg… read more here.

Keywords: contaminated soil; phytoremediation pyrene; pyr; soil ... See more keywords
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Utilizing triazine/pyrimidine acceptor and carbazole-triphenylamine donor based bipolar novel host materials for highly luminescent green phosphorescent OLEDs with lower efficiency roll-off

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Published in 2018 at "Dyes and Pigments"

DOI: 10.1016/j.dyepig.2018.05.022

Abstract: Abstract In this work, two novel bipolar host materials were designed, synthesized and applied in green phosphorescent based OLEDs. Both the host materials, 4-(2-(4,6-diphenyl-1,3,5-triazin-2-yl)-9H-carbazol-9-yl)-N,N-diphenylaniline ( TRZ 1 ) and 4-(2-(4,6-diphenylpyrimidin-2-yl)-9H-carbazol-9-yl)-N,N-diphenylaniline ( PYR 1 ) exhibited… read more here.

Keywords: green phosphorescent; pyr; efficiency roll; host materials ... See more keywords
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Alkyl tetrazoles as diimine (“diim”) ligands for fac-[Re(diim)(CO)3(L)]-type complexes. Synthesis, characterization and preliminary studies of the interaction with bovine serum albumin

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Published in 2021 at "Inorganica Chimica Acta"

DOI: 10.1016/j.ica.2020.120244

Abstract: Abstract Herein, we report a new family of luminescent Re(I) complexes with general formula fac-[Re(diim)(CO)3L]0/+ in which the role of the diimine-type chelating ligand (diim) is played by alkylated tetrazoles. In particular, the design of… read more here.

Keywords: pyr; fac diim; alkyl tetrazoles; fac qtz ... See more keywords
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Pyridine-triphenylamine hole transport material for inverted perovskite solar cells

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Published in 2021 at "Journal of Energy Chemistry"

DOI: 10.1016/j.jechem.2020.06.002

Abstract: Abstract In the light of superior interaction between pyridine unit and perovskite, a facile star-shaped triphenylamine-based hole transport material (HTM) incorporating pyridine core (coded as H-Pyr) is designed and synthesized. A reference HTM with benzene… read more here.

Keywords: pyr; hole transport; transport material; perovskite solar ... See more keywords
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Exercise and pyridostigmine prevents gastric emptying delay and increase blood pressure and cisplatin-induced baroreflex sensitivity in rats.

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Published in 2020 at "Life sciences"

DOI: 10.1016/j.lfs.2020.118972

Abstract: Cisplatin treatment induces an autonomic dysfunction and gastrointestinal and cardiovascular disorders. Physical exercise as well as pyridostigmine treatment induces improves in the autonomic nervous system. In the current study, we investigated the effect of physical… read more here.

Keywords: cis; pyr; exercise pyridostigmine; treatment ... See more keywords

Influence of a N-Heterocyclic Core on the Binding Capability of N,O-Hybrid Diamide Ligands toward Trivalent Lanthanides and Actinides.

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Published in 2021 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.1c00715

Abstract: N,O-hybrid diamide ligands with N-heterocyclic skeletons are one of the promising extractants for the selective separation of actinides over lanthanides in a highly acidic HNO3 solution. In this work, three hard-soft donor mixed diamide ligands,… read more here.

Keywords: pyr; pyr daphen; pyr pyda; influence heterocyclic ... See more keywords
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Fungicidal effect of pyraclostrobin against Botrytis cinerea in relation to its crystal structure.

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Published in 2020 at "Journal of agricultural and food chemistry"

DOI: 10.1021/acs.jafc.0c04908

Abstract: Pyraclostrobin (PYR) is a commonly used strobilurin fungicide which inhibits mitochondrial respiration at the ubiquinol oxidation center site of the cytochrome bc1 complex. Little information is available regarding the crystal structure of PYR on its… read more here.

Keywords: botrytis cinerea; crystal structure; pyr; fungicidal effect ... See more keywords