Results 101 to 110 of about 2,087,032 (359)
Gravimetric Soil Moisture Protocols [PDF]
The purpose of this resource is to measure soil water content by mass. Students collect soil samples with a trowel or auger and weigh them, dry them, and then weigh them again.
The GLOBE Program, University Corporation for Atmospheric Research (UCAR)
core
The ecological status of many surface waters in the Czech Republic is poor, mainly due to still relatively high discharges of N substances especially from agriculture.
Petr Fučík+4 more
doaj +1 more source
Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley +1 more source
Looking for a faster, cheaper way to measure surface area in graphene oxide (GO)? This refined single‐point spectrophotometric methylene blue adsorption method‐optimized for concentration, adsorption time, and methylene blue/graphene oxide ratiooffers a rapid, reliable, and low‐cost surface area characterization of GO.
Pei Lay Yap, Deyu Wang, Dusan Losic
wiley +1 more source
Contemporary electronic devices produce significant waste, harming ecosystems. Innovation in design, consumption, materials, and end‐of‐life management is crucial. This review explores advanced materials for sustainable and responsible electronics, highlighting their potential to reduce environmental and health hazards while improving device ...
Rawan Omar+7 more
wiley +1 more source
[Objective] To investigate the spatial distribution and cooperative utilization characteristics of soil water under the orchard-farmland mosaic pattern in the southern Loess Tableland.
HAN Xiaoyang+3 more
doaj +1 more source
A hydrophobic metal‐organic framework (UHMOF‐100) is grown on a quartz crystal microbalance sensor for the first time. The device enables real‐time, selective detection of monoaromatic BTEX pollutants in water, demonstrating a new strategy for creating robust chemical sensors for challenging environmental monitoring applications. Abstract Environmental
Per Reichert+7 more
wiley +1 more source
Effect of windbreaks on wind speed reduction and soil protection against wind erosion
Windbreaks form efficient soil protection against wind erosion particularly at the time when soil cover is not protected by the cultivated plant vegetation cover. The objective of this research was to evaluate windbreaks efficiency in terms of wind speed
David ŘEHÁČEK+4 more
doaj +1 more source
Carbohydrates in a Cold Water Extract of a Pine Forest Soil. [PDF]
E. Alvsaker+6 more
openalex +1 more source
When Cellulose Moves: Smart Sensors and Actuators
This review highlights cellulose‐derived soft actuators alongside with cellulose‐based sensors. Emphasis is placed on their integration into multifunctional devices that couple sensing and actuation to mimic natural motion and adaptability. We also discuss the challenges of achieving robust, reversible, and multi‐stimuli‐responsive motion, and outline ...
Francisco Sousa+2 more
wiley +1 more source