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Miwa Uchibori-Asano et al.
Scientific reports, 9(1), 4203-4203 (2019-03-14)
The smaller tea tortrix, Adoxophyes honmai, has developed strong resistance to tebufenozide, a diacylhydrazine-type (DAH) insecticide. Here, we investigated its mechanism by identifying genes responsible for the tebufenozide resistance using various next generation sequencing techniques. First, double-digest restriction site-associated DNA
Martin Dušek et al.
Journal of agricultural and food chemistry, 66(38), 10113-10121 (2018-09-04)
The study presents tracking of 58 pesticide residues associated with hops to estimate their carryover into brewed beer. The pesticides were spiked onto organic hops at a concentration of 15 mg/kg, and the wort was boiled with the artificially contaminated
Jiubo Liang et al.
Insect biochemistry and molecular biology, 58, 76-88 (2014-12-03)
Bombyx mori, a lepidopteran insect, is one of the earliest models for pattern recognition of Gram-negative bacteria, which may induce the IMD pathway for production of antibacterial peptides. So far, several recognition proteins have been reported in B. mori. However
Jiwan Kim et al.
Comparative biochemistry and physiology. Part A, Molecular & integrative physiology, 166(1), 60-69 (2013-05-09)
Parasitization by an endoparasitoid wasp, Cotesia plutellae, inhibits a larva-to-pupa metamorphosis of the diamondback moth, Plutella xylostella. This study tested an inhibitory effect of C. plutellae bracovirus (CpBV) on the metamorphosis of P. xylostella. Parasitized P. xylostella exhibited significantly reduced
Steven A Titus et al.
Current chemical genomics, 6, 79-86 (2013-01-25)
A hallmark of Huntington's disease is the presence of a large polyglutamine expansion in the first exon of the Huntingtin protein and the propensity of protein aggregation by the mutant proteins. Aberrant protein aggregation also occurs in other polyglutamine expansion
Chiara M Toselli et al.
Scientific reports, 9(1), 3594-3594 (2019-03-07)
The mechanisms underlying zebrafish pancreatic islet vascularization have not been well characterized. We sought to determine the angiogenic factors responsible for islet vascularization and assess whether an absence of endothelial cells affects beta-cell and alpha-cell formation. We used a double
Wenping Xu et al.
Environmental toxicology and pharmacology, 49, 89-96 (2016-12-14)
Tebufenozide is a non-steroidal insect growth regulator and is extensively used to control pests, although it is considered to be safe for mammals and environmentally friendly. However, previous studies have found that tebufenozide is cytotoxic to man, although the exact
Yongqiang Liu et al.
Scientific reports, 6, 39060-39060 (2016-12-14)
Spodoptera exigua, which feeds on various crops worldwide, has natural enemies that are susceptible to the insecticides used against S. exigua. We investigate the toxicity and residue risk of 9 insecticides on the development of H. axyridis, C. sinica, S.
Sayoko Ito-Harashima et al.
FEBS open bio, 7(7), 995-1008 (2017-07-07)
Synthetic nonsteroidal ecdysone agonists, a class of insect growth regulators (IGRs), target the ecdysone receptor (EcR), which forms a heterodimer with ultraspiracle (USP) to transactivate ecdysone response genes. These compounds have high binding affinities to the EcR-USP complexes of certain
Shiming Song et al.
Journal of chromatography. A, 1557, 51-61 (2018-05-08)
In this study, we developed an anion exchanger-disposable pipette extraction (DPX) method to detect the residual concentrations of eight neonicotinoid insecticides (dinotefuran, acetamiprid, clothianidin, thiacloprid, imidachloprid, imidaclothiz, nitenpyram, and thiamethoxam) and eight insect growth regulators (IGRs; triflumuron, cyromazine, buprofezin, methoxyfenozide
Ran Wang et al.
Pesticide biochemistry and physiology, 163, 8-13 (2020-01-25)
Pyridalyl belongs to one novel type of insecticides with uncertain mode of action, and it showed significant efficacy against Plutella xylostella, which has been considered as one notorious insect pest in the world. To characterize pyridalyl resistance in P. xylostella
S M Aaen et al.
Journal of fish diseases, 39(10), 1201-1212 (2016-04-03)
Egg strings and nauplii of the salmon louse Lepeophtheirus salmonis were exposed to a variety of medicinal compounds at 50 mg L(-1) for 30 min in two experiment series. This medicine concentration was selected as a starting point for a screening series. Hatching
Xiaoshuang Luo et al.
Journal of the science of food and agriculture, 100(3), 1230-1237 (2019-11-07)
Ensuring the yield, quality, and profitability of okra by preventing and controlling pests with the application of insecticides has increased in the last decade. Some insecticide residues might remain in edible parts of okra (fruits) and lead to several potential
Residue analysis of four diacylhydrazine insecticides in fruits and vegetables by Quick, Easy, Cheap, Effective, Rugged, and Safe (QuEChERS) method using ultra-performance liquid chromatography coupled to tandem mass spectrometry.
Liu X
Analytical and Bioanalytical Chemistry, 401(3), 1051-1058 (2011)
Ana R Cabrera et al.
PloS one, 12(4), e0176097-e0176097 (2017-04-28)
A novel feeding protocol for delivery of bio-active agents to Varroa mites was developed by providing mites with honey bee larva hemolymph supplemented with cultured insect cells and selected materials delivered on a fibrous cotton substrate. Mites were starved, fed
Martin Bartels et al.
Scientific reports, 9(1), 9100-9100 (2019-06-27)
Parkinson's disease (PD) represents an increasing problem in society. The oligomerization of alpha-synuclein (αSyn) is a suggested key event in its pathogenesis, yet the pathological modes of action remain to be fully elucidated. To identify potential disease-modifying therapeutics and to
Hongfang Lin et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 120, 64-70 (2018-07-01)
Tebufenozide, a newly-developed nonsteroidal ecdysone agonist, is in pre-regulation phase (before approval for use) on stem lettuce in China. Aiming at the safe application of tebufenozide, the dissipation and terminal residue trials on stem lettuce were performed under good agricultural
Seoghyun Lee et al.
Molecular therapy. Nucleic acids, 5(9), e367-e367 (2016-09-28)
Controlled gene expression is an indispensable technique in biomedical research. Here, we report a convenient, straightforward, and reliable way to induce expression of a gene of interest with negligible background expression compared to the most widely used tetracycline (Tet)-regulated system.
Angela Suárez-Jacobo et al.
Food additives & contaminants. Part B, Surveillance, 10(3), 192-199 (2017-04-05)
Some international organisations established maximum residue limits (MRLs) in food to protect human health. Mexico lacks regulations in this matter, affecting national and international trade from agroindustry. The aim of this study was to diagnose pesticide residues in oranges from
B Olivès et al.
The Journal of biological chemistry, 270(26), 15607-15610 (1995-06-30)
The gene encoding the urea transporter of human erythrocytes (HUT11 clone) has been cloned recently (Olives, B., Neau, P., Bailly, P., Hediger, M. A., Rousselet, G., Cartron, J. P., and Ripoche, P. (1994) J. Biol. Chem. 269, 31649-31652). Now, this
C P Smith et al.
The Journal of clinical investigation, 96(3), 1556-1563 (1995-09-01)
In mammals, urea is the predominant end-product of nitrogen metabolism and plays a central role in the urinary-concentrating mechanism. Urea accumulation in the renal medulla is critical to the ability of the kidney to concentrate urine to an osmolality greater
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