Results 141 to 150 of about 2,291,539 (317)

Farm business survey 2008/09: horticulture Production in England [PDF]

open access: yes, 2010
The report gives an overview of the horticultural industry in the United Kingdom, including a snapshot of the different sectors of production, together with other information of interest about the business of horticulture. The data includes the economic
Crane, Richard, Vaughan, Rod
core  

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

open access: yesAdvanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Ricardo\u27s Theory of Profit and the Third Edition of the \u3cem\u3ePrinciples\u3c/em\u3e [PDF]

open access: yes, 1993
David Ricardo\u27s “On Machinery” chapter continues to interest theorists and historians of economic thought (Blaug 1958, Hollander 1979, Kurz 1984, Samuelson, 1988, 1989, Morishima 1989, Negishi 1990).
Davis, John B.
core   +1 more source

BioCNTs Mediated Delivery of Systemically Mobile Small RNAs via Leaf Spray to Control Both Tomato DNA and RNA Viruses

open access: yesAdvanced Science, EarlyView.
A carbon nanotube‐based biopesticide system (BioCNTs) enables efficient delivery and systemic movement of RNAi molecules to control major tomato viruses. By integrating shRNA and tRNA‐like structures (TLS) with BioCNTs, this green and scalable approach achieves long‐term silencing and high antiviral efficacy through simple foliar spraying.
Xuedong Liu   +7 more
wiley   +1 more source

Advances in Object Detection and Localization Techniques for Fruit Harvesting Robots

open access: yesAgronomy
Due to the short time, high labor intensity and high workload of fruit and vegetable harvesting, robotic harvesting instead of manual operations is the future.
Xiaojie Shi   +8 more
doaj   +1 more source

Structural and Functional Characterization of EXPO‐Derived Extracellular Vesicles in Plants

open access: yesAdvanced Science, EarlyView.
In this study, 3D electron tomography (ET), cryo‐ET, and immunogold transmission electron microscopy (TEM) are employed to characterize plant extracellular vesicles (EVs) under physiological conditions. EVs are classified into three distinct categories according to their size, content, and molecular‐marker profiles. Furthermore, Exo70E2‐positive medium
Jiayang Gao   +12 more
wiley   +1 more source

Communications Laboratory [PDF]

open access: yes, 2006
Entry created by John H. Herrick November 1, 1976.John H. Herrick Archives: Documenting Structures at The Ohio State UniversityThe University Archives has determined that this item is of continuing value to OSU's history.The Communications Laboratory was
Herrick, John H.
core  

Top‐Down Fabricated Wood‐Derived Pressure and Strain Sensors: A Review

open access: yesAdvanced Science, EarlyView.
This review focuses on wood‐derived pressure/strain sensors fabricated via top‐down strategies. It analyzes wood's structural composition, examines processing techniques, discusses sensor types and sensing mechanisms, and reviews existing research. The article concludes with future directions for enhancing performance and scalability.
Yi Ren   +8 more
wiley   +1 more source

Environmental Value of Draught Animals: Saving of Fossil-fuel and Prevention of Greenhouse Gas Emission [PDF]

open access: yes
Animal energy is a renewable and sustainable source of energy. It is renewable because the animals can be reproduced by breeding and rearing the required number of animals.
Birthal, Pratap Singh, Dikshit, A.K.
core   +1 more source

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