Results 31 to 40 of about 15,585 (217)

ResNet-Locust-BN Network-Based Automatic Identification of East Asian Migratory Locust Species and Instars from RGB Images

open access: yesInsects, 2020
Locusts are agricultural pests found in many parts of the world. Developing efficient and accurate locust information acquisition techniques helps in understanding the relation between locust distribution density and structural changes in locust ...
Sijing Ye   +3 more
doaj   +1 more source

Allometric relationships for Quercus gambelii and Robinia neomexicana for biomass estimation following disturbance

open access: yesEcosphere, 2019
In the southwestern USA, increases in size, frequency, and severity of wildfire are driving the conversion of forests to shrub‐dominated ecosystems.
Dan J. Krofcheck   +2 more
doaj   +1 more source

Feedback inhibition and its control in an insect olfactory circuit

open access: yeseLife, 2020
Inhibitory neurons play critical roles in regulating and shaping olfactory responses in vertebrates and invertebrates. In insects, these roles are performed by relatively few neurons, which can be interrogated efficiently, revealing fundamental ...
Subhasis Ray   +2 more
doaj   +1 more source

A Landscape-Based Habitat Suitability Model (LHS Model) for Oriental Migratory Locust Area Extraction at Large Scales: A Case Study along the Middle and Lower Reaches of the Yellow River

open access: yesRemote Sensing, 2022
The Oriental migratory locust is a destructive agricultural pest in China. Large-scale locust area (the area possessing suitable breeding habitat for locusts and has locust infestation) extraction and its evolution analysis are essential for locust ...
Yun Geng   +10 more
doaj   +1 more source

Cocaine-Induced DNA-Dependent Protein Kinase Relieves RNAP II Pausing by Promoting TRIM28 Phosphorylation and RNAP II Hyperphosphorylation to Enhance HIV Transcription

open access: yesCells
Drug abuse continues to pose a significant challenge in HIV control efforts. In our investigation, we discovered that cocaine not only upregulates the expression of the DNA-dependent protein kinase (DNA-PK) but also augments DNA-PK activation by ...
Adhikarimayum Lakhikumar Sharma   +3 more
doaj   +1 more source

Characterization and Selection of Contractile Actuators for Soft Robotics Operating in the Quasistatic Regime

open access: yesAdvanced Intelligent Systems, EarlyView.
We developed methods to characterize soft contractile actuators using force–displacement measurements in the passive state and the total force in the active state and define the operational range of thermal, electrothermal, and pneumatic muscles. A graphical method enables the selection of an actuator based on the required mechanical force–displacement
Qiong Wang   +5 more
wiley   +1 more source

Serpin7 controls egg diapause of migratory locust (Locusta migratoria) by regulating polyphenol oxidase

open access: yesFEBS Open Bio, 2020
Diapause is a state of arrested growth, which allows insects to adapt to diverse environments. Serine protease inhibitors (serpins) play an important role in various physiological processes, including blood coagulation, fibrinolysis, development ...
Jun Chen   +5 more
doaj   +1 more source

Mango Seed Valorization: Sustainable Source of Nutrients, Bioactives, and Value‐Added Applications

open access: yesFood Chemistry International, EarlyView.
Highlighting mango seed as a valuable yet overlooked by‐product, promoting its utilization and reducing agroindustrial waste. ABSTRACT Mango (Mangifera indica L.) is one of the most widely cultivated tropical fruits, generating large quantities of by‐products during processing, with mango seed representing 20%–25% of the whole fruit weight ...
Priyanka Yadav   +3 more
wiley   +1 more source

Bio‐inspired vision: From principle, material architectures to system‐level integration

open access: yesFlexMat, EarlyView.
This review introduces the development and mechanism of electronic and ionic bio‐inspired vision devices respectively. Then, it explores the impact of structure on bio‐inspired visual performance from the scale of intrinsic materials and device. Finally, it concludes that only by combining advanced software and technology can more complex vision ...
Zewan Lin   +4 more
wiley   +1 more source

The enhancing effects of locust bean gum and xanthan gum on the digestibility of potato starch under thermal treatments

open access: yesFood Biomacromolecules, EarlyView.
The dual‐thermal treatment enhanced the interaction between potato starch and gums, consequently reducing starch digestibility. Abstract Locust bean gum (LBG) and xanthan gum (XG) played regulatory roles in the digestibility of potato starch (PS) during thermal treatments.
Xiaopei Hu   +6 more
wiley   +1 more source

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