Results 41 to 50 of about 8,778 (205)

A Single‐Solvent Acetone Strategy for Surface Enhancement and Robust Bonding in PMMA Microfluidic Devices

open access: yesAdvanced Materials Interfaces, EarlyView.
A single‐solvent acetone strategy simultaneously restores laser‐ablated PMMA surfaces and enables high‐strength bonding for microfluidic device fabrication. The process produces smooth, optically clear channels, achieves bonding strengths up to 27.3 MPa, and forms leak‐free devices within 25 min, providing a rapid and accessible route to robust PMMA ...
Sadık Koç, H. Cumhur Tekin
wiley   +1 more source

Irrigation management influence and fertilizer doses with boron on productive performance of cauliflower [PDF]

open access: yesEngenharia Agrícola, 2016
In order to provide scientific information about the irrigated cauliflower production in Northeast of Para, an experiment was installed in the Federal Rural University of Amazonia farm with the Desert hybrid under different water tensions on the ground ...
Michel E. M. Pereira   +4 more
doaj   +1 more source

New Trend to Measure the Saturation Point and Suction in Granular Soil [PDF]

open access: yesEngineering and Technology Journal, 2020
There are many methods to measure the suction and saturation point of any soil and the most used is Tensiometer. The objective of this research is to investigate a new trend to measure the saturation point and suction by using soil moisture content ...
Ahmed Al-Gharbawi   +2 more
doaj   +1 more source

Regulating Droplet Dynamics via Wormlike Micelle Networks: From Splash Suppression to Precise Confined Spreading

open access: yesAdvanced Science, EarlyView.
As displayed in Graphical Abstract image.tif, a molecular‐design strategy precisely tailors high‐speed droplet dynamics through programmed surfactant co‐assembly. The structural transition into an entangled wormlike micelle network completely suppresses stochastic splashing on fibrous substrates.
Shuling Liu   +6 more
wiley   +1 more source

Qualidade da irrigação controlada por tensiômetros em pivô central Quality of center pivot irrigation controlled by tensiometers

open access: yesScientia Agricola, 1994
A qualidade da irrigação foi avaliada durante a safra de inverno do ano de 1988 na cultura do feijoeiro (Phaseolus vulgaris L.), irrigado por pivô central, em área de ocorrência de Latossolo Roxo (A moderado, textura argilosa a muito argilosa, distrófico)
A.M. Saad, P.L. Libardi
doaj   +1 more source

Relationship of fertilizer and periodic drought on biomass allocation in greenhouse-grown sunflower

open access: yesPhotosynthetica, 2020
The objective was to analyze organ plasticity in biomass allocation in response to limited resources and its influence on commercial traits of potted sunflower production.
Z.Y. LI, B.L. DUNN, C. FONTANIER
doaj   +1 more source

Tensiometer based irrigation scheduling in wheat (Triticum aestivum) in middle Indo-Gangetic plains

open access: yesThe Indian Journal of Agricultural Sciences, 2022
The most common method of irrigation in eastern India is through tube wells with a fixed irrigation interval, irrespective of the soil type and climatic demand resulting in over-irrigation or under-irrigation under different soil and weather situations ...
PREM K SUNDARAM   +4 more
doaj   +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

Horizontal Advanced Tensiometer [PDF]

open access: yes, 2004
An horizontal advanced tensiometer is described that allows the monitoring of the water pressure of soil positions, particularly beneath objects or materials that inhibit the use of previous monitoring wells.
Hubbell, Joel M., Sisson, James B.
core  

Effectiveness of osmotic tensiometer for suction measurements in residual soils

open access: yes, 2021
The influence of matric suction on unsaturated soils is significant as it is a factor within the quantification of the shear strength of soils which directly contributes to the factor of safety of slopes.
Sasitharan Purushothman
core  

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