Results 81 to 90 of about 135,608 (310)

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

Advanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair, Hrisheekesh Thachoth Chandran, Karl Leo, Hans Kleemann   +3 more
wiley   +1 more source

Local landscape evolution related to human impact of an early medieval pre-urban center in the Upper Dnieper region (Central Russian Plain): an interdisciplinary experience

Revista Mexicana de Ciencias Geológicas, 2018
Subatlantic landscape changes were reconstructed by correlating independent results of pedological studies, pollen, phytolith, and micropaleontological analyses of flood plain soil-sedimentary and sedimentary sections in the Upper Dnieper region within ...
Maria A. Bronnikova, Elya P. Zazovskaya, Anatoliy A. Bobrov   +2 more
doaj  

n-Alkane Distribution—A Paleovegetation Change Indicator during the Period from Late Glacial to Late Holocene on Russian Plain (Bryansk Region)

Geosciences, 2020
Loess-paleosol series are well preserved in the south part of the Russian Plain. However, these sequences have a low number of studies on their organic matter, such as researches of isotope composition, n-alkane and other biomarkers. Thus, the purpose of
Ekaterina Stolpnikova, Natalia Kovaleva, Ivan Kovalev   +2 more
doaj   +1 more source

Introduction to the landscapes and soils of the Hamilton Basin

, 2010
The Hamilton Basin area is characterised by four main landscape units or landforms as depicted in the block diagrams below (McCraw, 1967, 2002; Bruce, 1979; Selby and Lowe, 1992), and these provide a soil-landscape model to predict the soil ...
Lowe, David J.
core  

Impact of drainage on soil evolution: A morphological quantitative approach

, 2010
Symposium 1.1.2 Soil morphology and Environment HazardsSymposium 1.1.2 Soil morphology and Environment HazardsIn order to better understand the process of morphological degradation and the impact of drainage on this process, morphological evolution of ...
Daroussin, Joel, Montagne, David, Cousin, Isabelle, Cornu, Sophie   +3 more
core   +2 more sources

Ratiometric Mycotoxin Detection in Living Plants With Dual‐Emissive Nanosensors

Advanced Materials, EarlyView.
A minimally invasive microneedle patch integrates carbon dot‐embedded metal–organic frameworks as nanosensors to detect a key fungal toxin in living plants. The nanosensor produces a ratiometric fluorescence signal that enables early, non‐destructive diagnosis of fungal infection before visible symptoms, offering a new biomaterials‐based strategy for ...
Yuliang Li, Di Shen, Ziyang Huang, Suppanat Puangpathumanond, Calvin Thenarianto, Yue Zhao, Jolly Madathiparambil Saju, Rajani Sarojam, Dongmei Zhou, Tedrick Thomas Salim Lew   +9 more
wiley   +1 more source

Photocatalytic Water Splitting on the Lunar Surface: Prospects for In Situ Resource Utilization

Advanced Materials Interfaces, EarlyView.
Water has been found in craters on the moon nearby locations which are illuminated >80% of the time. Photocatalysis uses energy from sunlight to drive chemical reactions such as water splitting to produce oxygen and hydrogen. It is a scalable technology that requires lighter equipment and utilizes resources available on the moon. ABSTRACT The discovery
Ranjani Kalyan, Thomas D. Small, Gregory F. Metha, Mahmoud Adel Hamza, Thomas J. O'Dea, Yideng Shen, Cameron J. Shearer   +6 more
wiley   +1 more source

Assessment of microbial carbon pool in chernozem and sod-podzolic soil of different types of agricultural land use by luminescence microscopy method

Бюллетень Почвенного института им. В.В. Докучаева
Microbial biomass carbon (Cmic) is a biologically active pool of soil organic matter and a sensitive indicator that responds to changes in land use much earlier than total organic carbon content and other pools within it.
M. V. Semenov, D. A. Nikitin, V. D. Leonov, I. P. Pinchuk, A. K. Tkhkakhova, N. A. Ksenofontova, N. B. Khitrov   +6 more
doaj   +1 more source

Effects of Oasis Evolution on Soil Microbial Community Structure and Function in Arid Areas

Soil is an important link in the cycling of carbon, nitrogen, and other elements. The soil environment, especially the soil water, nutrients, and salts, undergoes profound changes in the process of oasis evolution.
Xinyu Ma, Yan Luo, Haiqiang Zhu, Zhaolong Ding, Rui Gao, Junhu Tang, Xiaofei Wang, Lu Gong   +7 more
core   +1 more source

Influence of Carbon Nanoparticles on Electrically Induced Wear of Grease‐Lubricated Steels

Advanced Materials Interfaces, EarlyView.
When an electric current enters a pair of rubbing surfaces, enormous damage takes place. In this research, how such damage occurs in the presence of protective grease and the mitigation with added carbon nanoparticles, were investigated. It was discovered that those particles regulate transport and interfacial electrical stability of the grease ...
Mohammad Humaun Kabir, Darrius Dias, Jacob Bons, MD Wasek Foysal, Evan Johnson, Joe Kosmoski, Hong Liang   +6 more
wiley   +1 more source