Results 41 to 50 of about 4,583,324 (336)

Arbuscular mycorrhizal hyphal networks and glomalin-related soil protein jointly promote soil aggregation and alter aggregate hierarchy in Calcaric Regosol

Geoderma
The Loess Plateau of China (LPC) is one of the most severely eroded areas in the arid and semi-arid regions of northern China. Improving soil aggregate stability and hierarchy in Calcaric Regosol is vital for mitigating soil erosion.
Lingling Ji, Xiuhua Chen, Chuanqin Huang, Wenfeng Tan   +3 more
doaj   +1 more source

Stability of Aggregation Graph Neural Networks

IEEE Transactions on Signal and Information Processing over Networks, 2023
In this paper we study the stability properties of aggregation graph neural networks (Agg-GNNs) considering perturbations of the underlying graph. An Agg-GNN is a hybrid architecture where information is defined on the nodes of a graph, but it is processed block-wise by Euclidean CNNs on the nodes after several diffusions on the graph shift operator ...
Alejandro Parada-Mayorga, Zhiyang Wang, Fernando Gama, Alejandro Ribeiro   +3 more
openaire   +2 more sources

The relative contributions of soil hydrophilicity and raindrop impact to soil aggregate breakdown for a series of textured soils

International Soil and Water Conservation Research, 2022
Soil aggregate breakdown is the first key factor that causes soil erosion. At present, research on the mechanisms of soil aggregate breakdown during rainfall is common.
Jiangwen Li, Shouqin Zhong, Zhen Han, Pengfei Gao, Chaofu Wei   +4 more
doaj   +1 more source

Pore system characteristics of soil aggregates and their relevance to aggregate stability

Geoderma, 2020
Aggregates are the structural units of soils, and the physical stability is considered to be a keystone parameter of soil quality. However, little is known about the evolution of the pore system in aggregates and its importance in defining aggregate ...
M. Menon, T. Mawodza, Arash Rabbani, A. Blaud, G. Lair, M. Babaei, M. Kercheva, S. Rousseva, S. Banwart   +8 more
semanticscholar   +1 more source

Stability and aggregation of ranked gene lists [PDF]

Briefings in Bioinformatics, 2009
Ranked gene lists are highly instable in the sense that similar measures of differential gene expression may yield very different rankings, and that a small change of the data set usually affects the obtained gene list considerably. Stability issues have long been under-considered in the literature, but they have grown to a hot topic in the last few ...
Anne-Laure Boulesteix, Martin Slawski
openaire   +2 more sources

Investigating the effects of organic and conventional management on soil aggregate stability using X-ray computed tomography

, 2009
Soil aggregate stability is an important measure for assessing soil structural quality. Here we compare stable and unstable soil aggregates from organically and conventionally managed soils that have similar organic matter contents to determine the role ...
Bird, N. R. A., Papadopoulos, A., Whitmore, A. P., Mooney, S. J.   +3 more
core   +1 more source

The aggregate stability of the soil in respect to the uniform aggregate stability indicator

Acta Agraria Debreceniensis, 2007
Soil structure and its quality are fundamental properties because they control many processes in soils. Tillage, crop and other factors influence soil structure. Efficient protection of it needs indication of changes in soil structure. A new Normalized Stability Index proposed by Six et al.
openaire   +2 more sources

A Bibliometric Analysis of Publications in Uremic Toxins From 1991 to 2024

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Uremic toxins are a growing area of research in nephrology, with significant implications in the progression and treatment of chronic kidney disease (CKD) and the management of end‐stage kidney disease (ESKD). This bibliometric analysis aims to evaluate the global research trends, key contributors, and the impact of publications in ...
Yuh‐Shan Ho, Karim M. Soliman, Wisit Cheungpasitporn, Wannasit Wathanavasin, Ahmed Daoud, Ahmed I. Kamal, Balázs Szamosfalvi, Tibor Fülöp   +7 more
wiley   +1 more source

KAJIAN KEMANTAPAN AGREGAT TANAH PADA BERBAGAI TUTUPAN LAHAN DI LERENG BARAT GUNUNG ARJUNA

JTSL (Jurnal Tanah dan Sumberdaya Lahan), 2020
The land use condition in Sumber Brantas Village, Batu City is 25.66% not compatible to the land capability class, while the land use condition based on the regional spatial plan there is an increase in land use by 32.05%.
Lutfiana Hanifah, Endang Listyarini
doaj   +1 more source

Experience With Performing Rheocarna Therapy via the Single‐Needle Method for Treatment of Chronic Limb‐Threatening Ischemia

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction This study investigated the safety and efficacy of single‐needle Rheocarna therapy for chronic limb‐threatening ischemia (CLTI) with wounds. Methods Six patients with CLTI involving ulcers unresponsive to revascularization underwent single‐needle Rheocarna treatment.
Yasutaka Yamauchi, Rie Tanaka, Reona Kawahira, Shingo Nabeta, Kouhei Naoi, Kazuhito Kitajima, Akira Wada, Tomonari Takagi, Norihiko Ohura, Akira Miyamoto   +9 more
wiley   +1 more source