Results 51 to 60 of about 176,766 (307)

Recycled Phosphorus from Biomass Ash: Fertilizer Performance Across Crops

Agronomy
Biomass ashes represent a promising secondary phosphorus (P) source, yet their agronomic performance depends on feedstock origin, processing, and crop-specific interactions.
Philipp Koal, Birgitta Putzenlechner, Bettina Eichler-Löbermann   +2 more
doaj   +1 more source

Physical Attributes of an Irrigated Oxisol after Brassicas Crops under No-Tillage System

Agronomy, 2022
In no-tillage areas, cover crops are a continuous supply of organic matter and other positive improvements to the soil’s structural quality. We evaluated soil physical attributes in area cultivated with brassica crops on residues of cover crops ...
José Luiz Rodrigues Torres, José Carlos Mazetto Júnior, Bruna de Souza Silveira, Arcângelo Loss, Gilsonley Lopes dos Santos, Renato Lara de Assis, Ernane Miranda Lemes, Dinamar Márcia da Silva Vieira   +7 more
doaj   +1 more source

Advancing Research on Biomaterials and Biological Materials with Scanning Electron Microscopy under Environmental and Low Vacuum Conditions

Advanced Engineering Materials, EarlyView.
Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel, Lea Dierker, Antoine Eyram Kwame, Kim Nora Wagner, Jonas J. Unterholzner, Jan‐Henning Dirks, Dorothea Brüggemann   +6 more
wiley   +1 more source

A nesting aggregation of the solitary bee Megachile atrata (Hymenoptera: Megachilidae) in the Philippines [PDF]

, 2017
A nesting aggregation of Megachile (Creightonella) atrata Smith in the Philippines comprised almost 300 active nests.  The bees in rapid flight resemble the hornet Vespa tropica Linnaeus. The nest structure is similar to that reported for M.
Starr, Christopher K.
core   +2 more sources

In Situ Constructed Magnetic Core‐Shell Hydrogen‐Bonded Organic Framework‐on‐Metal–Organic Framework Structure: an Efficient Catalyst for Peroxymonosulfate Activation

Advanced Functional Materials, EarlyView.
In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du, Chenhui Ding, Chao Deng, Susanta Banerjee, Seema Agarwal   +4 more
wiley   +1 more source

Alterações físicas e químicas de um Argissolo amarelo sob diferentes sistemas de uso e manejo Physical and chemical alterations of a Yellow Argisol under different use and management systems

Revista Brasileira de Engenharia Agrícola e Ambiental, 2006
As alterações nas condições químicas do solo em virtude de diferentes sistemas de manejo com cana-de-açúcar podem causar modificações na dispersão de argila e no estado de agregação do solo.
Apolino J. N. da Silva, Mário S. V. Cabeda, Fabíola G. de Carvalho, José F. W. F. Lima   +3 more
doaj   +1 more source

Assessing soil structure in organically farmed soils [PDF]

, 2002
This report was presented at the UK Organic Research 2002 Conference. Soil structure was assessed in over 90 fields (organic and conventionally farmed) covering mixed, stockless and pasture farming systems. A combination of spade and an objective scoring
Gosling, Paul, Hatley, Damian, Shepherd, Mark   +2 more
core  

A preliminary synthesis of major scientific results during the SALSA program [PDF]

, 2000
The objective of this paper is to provide an overview of the primary results of the Semi-Arid Land-Surface-Atmosphere (SALSA) Program in the context of improvements to our overall understanding of hydrologic, ecologic, and atmospheric processes and their
Chehbouni, A, Dedieu, G, Goodrich, DC, Kepner, WG, Kerr, YH, Moran, MS, Shuttleworth, WJ, Sorooshian, S, Watts, CJ   +8 more
core   +1 more source

Protein aggregates nucleate ice: the example of apoferritin [PDF]

, 2020
Biological material has gained increasing attention recently as a source of ice-nucleating particles that may account for cloud glaciation at moderate supercooling.
Bittner, Alexander M., Cascajo-Castresana, María, David, Robert O., Iriarte-Alonso, Maiara A., Marcolli, Claudia   +4 more
core   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source