The role of salivary effector FoCA2 in modulating the interactions of the defense response of the kidney bean plant and the adaptability of Frankliniella occidentalis under dinotefuran exposure.

Frankliniella occidentalis (Pergande) is a horticultural pest known for its overwhelming destructive power. Our previous study showed that dinotefuran significantly inhibited the feeding behavior of F. occidentalis on kidney bean plants.

Cosupplementation with DHA and medium-chain triglycerides ameliorates NAFLD and reduces amyloid-β accumulation by modulating hepatic lipid metabolism in APP/PS1 mice.

Nonalcoholic fatty liver disease (NAFLD) is one of the most common chronic liver diseases and is associated with Alzheimer's disease (AD). Both docosahexaenoic acid (DHA) and medium chain triglycerides (MCTs) play essential roles in lipid metabolism and the inhibition of amyloid-β (Aβ) accumulation. We aimed to explore the possible association between cerebral Aβ deposition and the development of NAFLD and to investigate the effect of DHA combined with MCTs on delaying NAFLD progression and Aβ accumulation.

Modulating Electronic Spin State of Perovskite Fluoride by Ni─F─Mn Bond Activating the Dynamic Site of Oxygen Reduction Reaction.

Establishing the relationship between catalytic performance and material structure is crucial for developing design principles for highly active catalysts. Herein, a type of perovskite fluoride, NHMnF, which owns strong-field coordination including fluorine and ammonia, is in situ grown on carbon nanotubes (CNTs) and used as a model structure to study and improve the intrinsic catalytic activity through heteroatom doping strategies. This approach optimizes spin-dependent orbital interactions to alter the charge transfer between the catalyst and reactants.

Transcriptomic analysis of the response of Spodoptera frugiperda (Lepidoptera: Noctuidae) to short-term low-temperature stress.

Spodoptera frugiperda is a major invasive pest that poses a serious threat to crops worldwide. Low temperature is a key factor limiting the survival and reproduction for this pest. To study the responses of S.

Spraying calcium chloride helps to enhance the resistance of kidney bean plants to western flower thrips.

Background: The western flower thrips (WFT), Frankliniella occidentalis (Thysanoptera: Thripidae), is a significant pest in horticulture and ornamental agriculture. While exogenous calcium (Ca) has been shown to confer plant immune responses against thrips, the detailed mechanisms of this interaction remain to be elucidated for improved thrips management strategies. This study aimed to assess the impact of exogenous Ca on WFT feeding behavior and to explore its role in enhancing the defense mechanisms of kidney bean plants against WFT attacks.

Structural tensor and frequency guided semi-supervised segmentation for medical images.

Background: The method of semi-supervised semantic segmentation entails training with a limited number of labeled samples alongside many unlabeled samples, aiming to reduce dependence on pixel-level annotations. Most semi-supervised semantic segmentation methods primarily focus on sample augmentation in spatial dimensions to reduce the shortage of labeled samples. These methods tend to ignore the structural information of objects.

Reconfigurable Vertical Phototransistor with MoTe Homojunction for High-Speed Rectifier and Multivalued Logical Circuits.

The most reported two-dimensional (2D) reconfigurable multivalued logic (RMVL) devices primarily involve a planar configuration and carrier transport, which limits the high-density circuit integration and high-speed logic operation. In this work, the vertical transistors with reconfigurable MoTe homojunction are developed for low-power, high-speed, multivalued logic circuits. Through top/bottom dual-gate modulation, the transistors can be configured into four modes: P-i-N, N-i-P, P-i-P, and N-i-N.

Prioritizing of potential environmental exposure carcinogens beyond IARC group 1-2B based on weight of evidence (WoE) approach.

Environmental exposures are the main cause of cancer, and their carcinogenicity has not been fully evaluated, identifying potential carcinogens that have not been evaluated is critical for safety. This study is the first to propose a weight of evidence (WoE) approach based on computational methods to prioritize potential carcinogens. Computational methods such as read across, structural alert, (Quantitative) structure-activity relationship and chemical-disease association were evaluated and integrated.

Response of the serine/threonine kinase AKT and phosphoinositide-dependent kinase PDK in Frankliniella occidentalis (Thysanoptera: Thripidae) to three kinds of foods and their regulation of reproductive function.

Frankliniella occidentalis (Pergande) is a typical omnivorous insect that feeds on host plants, pollens and mite eggs, and poses a threat to crops worldwide. The insulin signalling pathway (ISP) is a typical nutrient-sensitive pathway that participates in the regulation of various functions in insects. Serine/threonine kinases (AKTs) and phosphoinositide-dependent kinases (PDKs) are key components of the ISP.

Enzymatic activity and development of Frankliniella occidentalis (Thysanoptera: Thripidae) in response to exogenous calcium treatments of kidney bean plants.

Frankliniella occidentalis Pergande (Thysanoptera: Thripidae) is an agricultural pest threatening various horticultural crops worldwide. Inducing plant resistance is an ecologically beneficial and potentially effective method for controlling F. occidentalis.

Combined Jasmonic Acid and Ethylene Treatment Induces Resistance Effect in Faba Bean Plants Against (Pergande) (Thysanoptera: Thripidae).

(Pergande) (Thysanoptera: Thripidae) is a serious invasive pest in China. In this study, we determined whether exogenous jasmonic acid (JA) and ethylene (ET) treatments could induce resistance against in faba bean plants. First, we investigated the effects of different concentrations of JA or ET alone on and then assessed the effects of optimal concentrations of JA and ET combined.

Effects of Nano-Graphene Oxide on the Growth and Reproductive Dynamics of Based on an Age-Stage, Two-Sex Life Table.

The development and reproduction of the fall armyworm (FAW), , which were reared on artificial diets containing nano-graphene oxide (GO), were determined based on age-stage, two-sex life table analysis. The results showed that GO had adverse effects on FAWs. Compared with the control, the duration of the egg stage and first, second, and sixth instar larval stages increased with increasing GO concentrations; however, the lifespan of male and female adults decreased with increasing GO concentrations.

Induced Resistance Combined with RNA Interference Attenuates the Counteradaptation of the Western Flower Thrips.

The western flower thrips, Pergande, is an invasive pest that damages agricultural and horticultural crops. The induction of plant defenses and RNA interference (RNAi) technology are potent pest control strategies. This study investigated whether the anti-adaptive ability of .

Copper Chaperone for Superoxide Dismutase in May Be Associated with Feeding Adaptation after Host Shifting.

Western flower thrips () pose a serious threat to the global vegetable and flower crop production. The regulatory mechanism for superoxide dismutase (SOD) in the feeding adaptation of after host shifting remains unclear. In this study, the copper chaperone for SOD () and manganese SOD () genes in were cloned, and their expression levels at different developmental stages was determined.

Resistance to Spinetoram Affects Host Adaptability of Frankliniella occidentalis (Thysanoptera: Thripidae) Based on Detoxifying Enzyme Activities and an Age-Stage-Two-Sex Life Table.

The western flower thrip (WFT) Frankliniella occidentalis (Pergande) is a serious agricultural pest with a wide host range which has developed resistance to several groups of insecticides. In this study, the effect of insecticide resistance on WFT host adaptability was explored by examining changes in detoxification enzyme activities and thrip development, and reproduction on preferred and less preferred host plants, eggplant Solanum melongena L. and broad bean Vicia faba L.

Response of Protective Enzymes in Western Flower Thrips (Thysanoptera: Thripidae) to Two Leguminous Plants.

The western flower thrips, Frankliniella occidentalis, is a major invasive pest of commercially important crops worldwide. We compared the activities of superoxide dismutase (SOD), peroxidase (POD), and catalase (CAT) and the expressions of two putative SOD and two putative POD sequences in second instar larvae and adults after three generations of adaptation to kidney bean and broad bean plants. The results showed that the SOD, POD, and CAT activities in adults were significantly higher than those in the second instar larvae.

Crepe Cake Structured Layered Double Hydroxide/Sulfur/Graphene as a Positive Electrode Material for Li-S Batteries.

Solving the polysulfide shuttle problem is one of the core challenges for the industrialization of lithium-sulfur batteries. In this work, a triphasic composite of LDH/sulfur/rGO (LDH: layered double hydroxide, rGO: reduced graphene oxide) with a crepe cake like structure is designed and fabricated as a positive electrode material for lithium-sulfur batteries. Sulfur nanoparticles are embedded in the interlayer space of the composite and thus are well protected physically three-dimensional wrapping and chemically strong interaction of LDH nanoflakes with lithium polysulfides, such as ionic bonds and S···H hydrogen bonds.

sp. nov. (Cordycipitaceae, Hypocreales), a novel fungus isolated from a stemborer in the Yao Ren National Forest Mountain Park, Guizhou.

A new species of entomopathogenic fungi, , was discovered from a survey of invertebrate-associated fungi in the Yao Ren National Forest Mountain Park in China. The synnemata of this species emerged from the corpse of a stemborer (Lepidoptera), which was hidden amongst pieces of wood on the forest floor. It differs from morphologically similar species mainly in its short conidiogenous cells and ellipsoid to ovoid and aseptate conidia.

Direct Synthesis of Unilamellar MgAl-LDH Nanosheets and Stacking in Aqueous Solution.

Two-dimensional (2D) materials, such as graphene, inorganic oxides, and hydroxides, are one of the most extensively studied classes of materials due to their unilamellar crystallites or nanosheet structures. In this study, instead of using the universal exfoliation method of the bulky crystal precursor, 2D crystals/nanosheets of MgAl-layered double hydroxides (LDHs) were synthesized in formamide. We propose that the obtained crystals are unilamellar according to the XRD, TEM, and AFM observations.