Results 61 to 70 of about 111,047 (268)

Spittlebug Control in Legumes [PDF]

open access: yes, 1951
PDF pages:
Parks, T. H., Weaver, C. R.
core  

Cyclic Olefin Copolymers as Versatile Materials for Advanced Engineering Applications

open access: yesAdvanced Functional Materials, EarlyView.
Cyclic olefin copolymers (COCs) are presented as highly versatile materials combining tunable synthesis, excellent optical properties, and mechanical robustness. Their potential spans microfluidics, bioengineering, and advanced electronics, while emerging self‐healing and sustainable solutions highlight future opportunities.
Giulia Fredi   +3 more
wiley   +1 more source

Residues of several active insecticide ingredients in spinach (Amaranthus tricolor L.) and kale (Ipomoea reptans (L.) Poir.) in Bogor, West Java [PDF]

open access: yesBIO Web of Conferences
Spinach and kale are popular vegetables in Indonesia. Spinach and kale production in Indonesia in 2021 will be 341,196 tonnes and 171,706 tonnes respectively. Farmers generally use insecticides to maintain the quality and quantity of vegetable production.
Suneth Risma Fira   +2 more
doaj   +1 more source

Bulletin No. 14: Creating New Landscapes with Herbicides, A Homeowner\u27s Guide [PDF]

open access: yes, 1963
A how-to-do-it handbook describing the formulations and techniques to be used in eliminating unwanted plants such as poison ivy. The use of herbicides in naturalistic landscaping, wildlife and woodlot management are included.
Goodwin, Richard H., Niering, William A.
core   +1 more source

Development of canopy vigour maps using UAV for site-specific management during vineyard spraying process [PDF]

open access: yes, 2019
Site-specific management of crops represents an important improvement in terms of efficiency and efficacy of the different labours, and its implementation has experienced a large development in the last decades, especially for field crops.
Campos Tobajas, Javier   +6 more
core   +2 more sources

Laser‐Assisted Processing and Modification of Bioactive Glasses: A Review

open access: yesAdvanced Healthcare Materials, EarlyView.
Laser technologies provide powerful tools to process and transform bioactive glasses for advanced biomedical applications. This review discusses laser‐matter interaction mechanisms, laser surface engineering, and laser‐assisted fabrication of scaffolds and nanofibers.
Antonio Riveiro   +8 more
wiley   +1 more source

Apple Scab and Its Control [PDF]

open access: yes, 1934
PDF pages:
Pierstorff, A. L.
core  

Insecticide treated curtains and residual insecticide treatment to control Aedes aegypti : an acceptability study in Santiago de Cuba [PDF]

open access: yes, 2018
Background : Within the context of a field trial conducted by the Cuban vector control program (AaCP), we assessed acceptability of insecticide-treated curtains (ITCs) and residual insecticide treatment (RIT) with deltamethrin by the community.
Ceballos, Enrique   +5 more
core   +2 more sources

Smart Face Masks as Wearable Respiratory Sensors: A Review of Sensor Technologies, Materials, and Future Directions

open access: yesAdvanced Healthcare Materials, EarlyView.
This review highlights recent advances in smart face masks that actively monitor breathing. By integrating humidity, gas, temperature, pressure, strain, and triboelectric sensors, these masks track key respiratory parameters in real time. The article summarizes sensor mechanisms, compares performance across studies, and discusses challenges and future ...
Negin Faramarzi   +7 more
wiley   +1 more source

Numerical simulation for flow and heat transfer of side exhaust spray of marine diesel engines

open access: yesZhongguo Jianchuan Yanjiu, 2019
[Objectives]In order to solve the problem of evaluating the cooling performance of the side exhaust spray devices for marine diesel engines,[Methods]the Mixture multiphase flow model and evaporation-condensation model were coupled to simulate the flow ...
Wang Zhen   +4 more
doaj   +1 more source

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