Results 111 to 120 of about 1,213,969 (339)

A Biomimetic Norepinephrine‐Loaded Aligned Mineralized Collagen Scaffold for Coordinated Neurovascular, Osteogenic, and Immunomodulatory Repair of Critical‐Sized Bone Defects

open access: yesAdvanced Science, EarlyView.
Inspired by the composition and structure of native bone tissue and its complex interplay of biological signals, a norepinephrine‐loaded biomimetic mineralized electrocompacted collagen scaffold (NE‐MEC) is developed capable of simultaneously supporting osteogenesis, neural repair, angiogenesis, and immune modulation.
Zhengyun Ren   +10 more
wiley   +1 more source

Operating Point Control System in Single-Phase Motor Pump Sets Used in Irrigation Systems: Development and Evaluation

open access: yesAgriEngineering
Fixed irrigation systems often experience uneven water pressure across different sections, making it challenging to irrigate all areas efficiently without wasting energy. This issue is particularly evident when using low-power, single-phase motors.
Angelo Tiago Azevedo   +4 more
doaj   +1 more source

Nanozymes Integrated Biochips Toward Smart Detection System

open access: yesAdvanced Science, EarlyView.
This review systematically outlines the integration of nanozymes, biochips, and artificial intelligence (AI) for intelligent biosensing. It details how their convergence enhances signal amplification, enables portable detection, and improves data interpretation.
Dongyu Chen   +10 more
wiley   +1 more source

Migrasomes in Ischemic Stroke: Molecular Landscape and Pathophysiological Impact

open access: yesAdvanced Science, EarlyView.
Multi‐omics profiling of stroke patients exposes systemic molecular fingerprints of immune activation, oxidative stress and metabolic collapse. Complement and coagulation cascade, and cholesterol metabolism emerge as shared functional hallmarks of plasma migrasomes in stroke patients and migrasomes isolated from experimental stroke mice.
Huifen Zhou   +16 more
wiley   +1 more source

Controlling irrigation in a container nursery using IoT

open access: yesAIMS Agriculture and Food, 2018
The demand for water has increased while the supply has been stagnant. This may be attributed to population growth, land-use dynamics and climatic factors.
Joe Mari J. Maja, James Robbins
doaj   +1 more source

Biomimetic Adaptive Hydrothermal Balance Fabric‐Based Dual‐Interface Solar Evaporator for Efficient and Stable Desalination

open access: yesAdvanced Science, EarlyView.
This study combines the biological structure of octopuses with the “3D structure” of spacer fabrics to fabricate a dual‐interface solar evaporator with adaptive hydrothermal balance. Water adaptation is achieved through the differentiated design of the upper and lower layers, and dynamic hydrothermal balance is realized by dynamically regulating the ...
Ning Niu   +10 more
wiley   +1 more source

Mathematically Grounded Neuro-Fuzzy Control of IoT-Enabled Irrigation Systems

open access: yesMathematics
This paper develops a mathematically grounded neuro-fuzzy control framework for IoT-enabled irrigation systems in precision agriculture. A discrete-time, physically motivated model of soil moisture is formulated to capture the nonlinear water dynamics ...
Nikolay Hinov   +3 more
doaj   +1 more source

Identifying Advantages and Disadvantages of Variable Rate Irrigation – An Updated Review [PDF]

open access: yes, 2019
Variable rate irrigation (VRI) sprinklers on mechanical move irrigation systems (center pivot or lateral move) have been commercially available since 2004.
Andrade, Manuel A.   +7 more
core   +1 more source

Opportunities for improving irrigation efficiency with quantitative models, soil water sensors and wireless technology [PDF]

open access: yes
Increasingly serious shortages of water make it imperative to improve the efficiency of irrigation in agriculture, horticulture and in the maintenance of urban landscapes.
A. J. THOMPSON   +45 more
core   +1 more source

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