Search Results - "magnetism"

Integration of hydrogeophysical and geological investigations in enhancing groundwater potential assessment in Houtriver gneiss crystalline basement formation of South Africa by Muchingami, I., Mkali, A., Vinqi, L., Pietersen, K., Xu, Y., Whitehead, R., Karsten, J., Villholth, Karen G., Kanyerere, T.

“…In this study, an integration of geophysical and geological investigations is applied in inferring potential drill targets within the Houtriver gneiss crystalline basement aquifer system. Results from the magnetic and frequency domain electromagnetic surveys were combined with geological investigations to identify sites where vertical electrical resistivity sounding was applied to infer the thickness and layering of weathered and fractured zones, as well as to identify potential targets where test boreholes were drilled. …”
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Agriculture, food, and water nanotechnologies for the poor: Opportunities and constraints by Gruère, Guillaume P., Narrod, Clare A., Abbott, Linda

“…Nanotechnology is research and development that involves measuring and manipulating matter at the atomic, molecular, and supramolecular levels at scales measured in approximately 1 to 100 nanometers (nm) in at least one dimension.”Materials at such small scales often exhibit different electrical, magnetic, optical, mechanical, and other physical properties from their bulk material counterparts, leading to the development of potentially revolutionary technologies in a variety of industries,including agriculture and food. …”
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Potential of satellite data in catastrophic flood risk mapping and assessment: case studies from Asia and Africa by Amarnath, Giriraj, Rajah, Ameer, Alahacoon, Niranga, Inada, Yoshiaki, Inoue, R., Aggarwal, Pramod K.

“…Satellite images acquired in both optical and microwave range of electro-magnetic emissions are utilized for solving many problems related to flood risk management. …”
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Systemutformning av autonom batteridriven traktor inom lantbruket by Ericson, Martin

“…The electric synchronous permanent magnet motor was chosen to the system configuration, due to its normally high-power density and high efficiency. …”

Génesis de suelos en un sector del piedemonte aluvial del Chaco salteño by Moretti, Lucas Martin, Rodriguez, Dario Martin, Angelini, Marcos Esteban, Morras, Hector

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Cornflake production process: state diagram and water mobility characteristics by Farroni, Abel Eduardo, Buera, María del Pilar

“…Complementarily, time-resolved proton nuclear magnetic resonance (1H-TD-NMR) was used to evaluate the dynamic aspects at different stages of the classical cornflake production process. …”
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Visualisering av hovleden hos häst med magnetresonanstomografi by Pylkkänen, Maria

“…Lameness localized to the hoof is a common problem in horses. Magnetic resonance imaging (MRI) as a diagnostic tool is becoming more common and is well suited for examination of the distal limb and the hoof capsule. …”

Morphological and metabolic profiling of a tropical‐adapted potato association panel subjected to water recovery treatment reveals new insights into plant vigor by Toubiana, D., Cabrera, R., Salas, E., Maccera, C., Franco dos Santos, G., Cevallos, D., Lindqvist-Kreuze, H., López, J., Maruenda, H.

“…All potato genotypes were profiled for 45 morphological traits and 42 central metabolites via nuclear magnetic resonance. Statistical tests and norm of reaction analysis revealed that the observed variations were trait specific, that is, genotypic versus environmental. …”
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Technological innovations in freeze drying: Enhancing efficiency, sustainability, and food quality by Al Faruq, Abdulla, Farahnaky, Asgar, Dokouhaki, Mina, Khatun, Husne Ara, Trujillo, Francisco J., Majzoobi, Mahsa

“…These improvements involve a combination of innovative technologies such as radiofrequency (RF), high-pressure (HP), magnetic field (MF), high-voltage electric field (HVEF), microwave (MW), infrared radiation (IR), ultrasound (US), and instant controlled pressure drop (DIC). …”
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Sensor mapping of Amazonian Dark Earths in deforested croplands by Söderström, Mats, Eriksson, Jan, Isendahl, Christian, Pahl Schaand, Denise, Stenborg, Per, Rebellato, Lilian, Piikki, Kristin

“…The most powerful single proximal sensor outputs in the predictions were Sr from the PXRF data and magnetic susceptibility (MSa) as measured by the EMI instrument. …”
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Vibrational study of caffeic acid phenethyl ester, a potential anticancer agent, by infrared, Raman, and NMR spectroscopy by Raschi, Ana Beatriz, Romano, Elida, Castillo, María Victoria, Leyton, Patricio, Paipa, Carolina, Maldonado, Luis Maria, Brandan, Silvia Antonia

“…The structural and vibrational properties of caffeic acid phenethyl ester (CAPE) were studied using infrared and Raman spectroscopy in the solid phase and multidimensional nuclear magnetic resonance (NMR) spectroscopy in solution. …”
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Mycobacterium paratuberculosis detection in cow's milk in Argentina by immunomagnetic separation-PCR by Gilardoni, Liliana Rosa, Fernández, Bárbara, Morsella, Claudia Graciela, Mendez, Laura Luján, Jar, Ana María, Paolicchi, Fernando, Mundo, Silvia Leonor

“…IMS-IS1 PCR showed a detection limit of 101 CFU of Map/mL of milk, when 50:50 mix of monoclonal and polyclonal antibodies were used to coat magnetic beads. All of the 118 samples from the Map uninfected herds were negative for the set of the tests. …”
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Cocoa shell: an industrial by-product for the preparation of suspensions of holocellulose nanofibers and fat by Gómez Hoyos, C., Mazo Márquez , P., Penagos Vélez , L., Serpa Guerra, A., Eceiza, A., Urbina , L., Velásquez Cock, J., Gañán Rojo , P., Vélez Acosta, L., Zuluaga, R.

“…The material was characterized with attenuated total reflection– Fourier transform infrared spectroscopy (ATR–FTIR), solid-state 13C nuclear magnetic resonance (13C NMR), X-ray diffraction (XRD), fluorescence and atomic force microscopy (AFM). …”
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Long-term black carbon dynamics in cultivated soil by Nguyen, B.T., Lehmann, Johannes, Kinyangi, James, Smernik, R., Riha, S.J., Engelhard, M.H.

“…In this study, the long-term dynamics in quality and quantity of BC were investigated in cultivated soil using X-ray photoelectron spectroscopy (XPS), Fourier-transform infrared (FTIR) and nuclear magnetic resonance (NMR) techniques. BC particles and changes in BC stocks were obtained from soil collected in fields that were cleared from forest by fire at 8 different times in the past (2, 3, 5, 20, 30, 50, 80 and 100 years before sampling) in western Kenya. …”
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Phosphorus pools in bulk soil and aggregates of differently textured oxisols under different land-use systems in the Brazilian cerrados by Lilienfein, J, Wilcke, W., Neufeldt, Henry, Ayarza, Miguel Angel, Zech, W.

“…Additionally, P binding was examined with 31P nuclear magnetic resonance spectroscopy. Total P concentrations were 70-170 mg/kg in the loamy and 300-450 mg/kg in the clayey soil. …”
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UV-Vis spectroscopy and chemometric: a simple method to differentiate honey, partially ripe honey and nectars by Maldonado, Luis Maria, Marcinkevicius, Karenina, Alvarez, Alejandro Raul, Salomon, Virginia María, Gaggiotti, Monica Del Carmen, Messina, Natalia, Palacio, María Alejandra, Medina, S., Maldonado, Mario Miguel, Orellano, Emanuel, Bedascarrasbure, Enrique Luciano

“…High-complexity and sensitivity techniques are used to detect such adulterations, like isotopic analysis and Nuclear Magnetic Resonance. However, a simpler, high-speed, low cost and more accessible analytical method would be more convenient to perform food analyses, particularly for bee products. …”
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Nanostructured voltammetric sensor for ultra-trace anabolic drug determination in food safety field by Regiart, Daniel Matias Gaston, Pereira, Sirley Vanesa, Spotorno, Viviana Graciela, Bertolino, Franco Adrián, Raba, Julio

“…For this purpose, we employed anti-CL antibodies immobilized on magnetic microparticles (MPs) as bioaffinity support to capture the drug present in the sample. …”
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Public Plays by Starck, Tobias, Stjernfeldt, Evelina, Wallby, Klara

“…To get movement in the area, magnets, such as the school, the tube (in the future), the shopping mall Forum and the sport arenas are used. …”
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Informal sector employment, food security and vulnerability of households in Addis Ababa, Ethiopia by Seleshi, S., Alemu, B.A., Hanjra, Munir A.

“…People across Africa are urbanizing and cities act as magnets that attract poor migrants from rural areas, looking for employment and better life. …”
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Temporal, climatic and spatial variation in the distribution and activity patterns of the raccoon (Procyon lotor) in Hainich National Park, Germany by Grüneberger, Maria

“…Regarding the geographical distribution over Hainich National Park, raccoons were mainly sampled close to the border, to hiking and biking trails and to anthropogenic structures, especially the visitor magnet Canopy Walk, presumably for complementing their diet with crops from nearby fields and scavenged trash. …”
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