Results 81 to 90 of about 3,153,361 (303)

Green and Scalable Synthesis of Efficient and Stable CsPbBr3 Perovskite Quantum Dots Enables Low‐Threshold Amplified Spontaneous Emission

open access: yesAdvanced Science, EarlyView.
Green and scalable synthesis of CsPbBr3 perovskite quantum dots using bio‐sourced lecithin and hexane enables single‐batch production over 10 grams. Suppressed Auger recombination and electron‐phonon coupling yields 95% PLQY, enhanced stability, and low ASE thresholds of 230.4 (ns) and 50.1 (fs) µJ cm−2 in neat films. ABSTRACT Halide perovskite quantum
Yongfeng Liu   +10 more
wiley   +1 more source

Essential oil nanoemulsions enhance protection of stored tobacco against Lasioderma serricorne

open access: yesScientific Reports
Essential oils present a promising botanical insecticide for sustainable pest control. Sourced from plants such as cinnamon, clove, and peppermint, these biocompounds are eco-friendly alternatives to conventional pesticides, employing unique modes of ...
Magdy A. Massoud   +6 more
doaj   +1 more source

Distribution of insect pests and their natural enemies in a barley pile [PDF]

open access: yes, 2010
The distribution and abundance of stored product pests and their natural enemies infesting the upper layer of a barley pile was assessed in this study. Sampling was carried out on a monthly basis from February to December 2009.
Riudavets, J., Belda, C.
core   +1 more source

The Plant‐to‐Plant Circular Strategy: Coupling Photodegradation and Phytoremediation With Plant‐Based Nanomaterials for Plastic Degradation

open access: yesAdvanced Science, EarlyView.
Plant‐based nanomaterials derived from alfalfa serve as dual‐function catalysts, coupling photodegradation and phytoremediation to degrade polyethylene under UV‐A light and in soil. The nanomaterials work synergistically with alfalfa and soil microbes, achieving efficient plastic breakdown without trophic transfer.
Haoran Liu   +4 more
wiley   +1 more source

Comparison of mandible morphology of two stored product bostrichid beetles, Rhyzopertha dominica and Prostephanus truncatus: Poster [PDF]

open access: yes, 2018
Insect mandibles are most frequently encountered fragments in processed foods. Thanks to their sclerotised and darkly pigmented nature, they usually remain intact in foods and are relatively easily detectable.
Stejskal, Vaclav   +2 more
core   +1 more source

Interference of ATP‐Binding Cassette Transporter by Functional Nano‐Delivery System for High Efficiency Management of Insecticide‐Resistant Nilaparvata lugens

open access: yesAdvanced Science, EarlyView.
A ZIF‐90 nanocarrier delivers dinotefuran and suppresses NlABCG3 and NlABCH1 in resistant Nilaparvata lugens. This system combines pH/ATP‐triggered release with enhanced foliar retention, improving efficacy while sparing honeybees and promoting rice growth, offering a promising resistance‐breaking strategy.
Chengshuai He   +9 more
wiley   +1 more source

Spatial distribution of stored grain insects in a rice storage and processing facility in Brazil [PDF]

open access: yes, 2010
This study describes the spatial distribution of stored product insects captured biweekly using foodbaited cage traps in a large rice storage and processing facility, in the state of Rio Grande do Sul, Brazil.
Ceruti, F. C.   +3 more
core   +1 more source

Dual‐line Genome‐scale CRISPR Screening Enables Robust Target Gene Discovery

open access: yesAdvanced Science, EarlyView.
A species‐optimized CRISPR platform integrates efficient piggyBac delivery, genome‐scale sgRNA libraries, and parallel screening in two independently engineered Bactrocera dorsalis Cas9 cell lines. Cross‐line consensus analysis filters line‐specific effects, enriches candidates with reproducible in vivo phenotypes, and reveals conserved, species ...
Ziniu Li   +9 more
wiley   +1 more source

Effect of three plants extract as a repellent substances on the Cowpea Beetle Callosobruchus maculatus (Fabricius) under the Laboratory Conditions. [PDF]

open access: yesAswan University Journal of Environmental Studies
The cowpea beetle, Callosobruchus maculatus (Fabricius.),is global, ,attacks seed of cowpeas and related legumes in stores. This investigation  was carried out in the plant protection department laboratory at Aswan University- Faculty of Agriculture and ...
shimaa Shakl   +3 more
doaj   +1 more source

Chemical control of pest insects in stored product protection in Germany - Present situation and challenges -

open access: yes, 2014
During the last 15 years the number of authorized active substances and the assortment of Plant Protection Products used in stored product protection has decreased.
Klementz, Dagmar W.   +1 more
core   +1 more source

Home - About - Disclaimer - Privacy