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1101
Science and opinion in decision making: A case study of the food security collapse in Sri Lanka
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1102
A hypothesis about interrelations of epigenetic factors and transposable elements in memory formation
Published 2024-09-01“…This is confirmed by the fact that the proteins involved in memory formation, including the transfer of genetic information through synapses between neurons (Arc protein), originate from transposons. Long non-coding RNAs and microRNAs also originate from transposons; their role in memory consolidation has been described. …”
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1103
Numerical investigation of the influence of pulse frequency on the weld pool size in pulsed current TIG welding
Published 2025-01-01“…A numerical model was developed to compute heat and current fluxes on the workpiece surface. The arc profile shifted from a bell shape in high-frequency cycles to a conical shape in low-frequency cycles. …”
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1104
Effect of Nitrogen Fertilization on the Growth and Seed Yield of Sesame (Sesamum indicum L.)
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1105
Numerical Investigation of Water Film Evaporation with the Countercurrent Air in the Asymmetric Heating Rectangular Channel for Passive Containment Cooling System
Published 2020-01-01“…Due to the large curvature radius of the annular channel, one of the short arc segments is taken out, as a rectangular channel, to analyze the main water film evaporation heat transfer characteristics. …”
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1106
Study of the Protection of Aluminum Alloy Surfaces by a Graphene-Modified Fluorocarbon Anticorrosive Coating
Published 2020-01-01“…The corrosion performance was quickly characterized, the polarization curve and the AC impedance curve were fitted, and it was found that the self-corrosion current density (Jcorr) of the graphene-modified anticorrosive coating was the smallest (1.190×10−7 A/cm2) when 0.6% of rGO was added; the impedance modulus (∣Z∣) was the largest (104), the capacitive reactance arc radius was the largest, and the coating resistance was the largest after fitting (15517 Ω). …”
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1107
Evaluation of Land Use Changes before and after Iraq and Iran's War (Case Study: Ilam Watershed)
Published 2013-11-01“…Therefore, using ETM satellite images and ENVI software, 8 different land uses were defined for each period and the area of each land use was calculated using ArcGIS software. Classification was made by supervised classification method with 96.5, 92.3 and 97.8% kappa coefficient respectively for the various studied periods. …”
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1108
Analyzing the hydro-morphological indicators of the Balharoud river with the aim of determining the trend and causes of riverbed change
Published 2018-03-01“…And the indexes were calculated in AutoCAD and Arc maps software. The results show that the Meandering pattern has become more intense over the period of 61 years and the rate of river bed changes has been very high. …”
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1109
The Ecological Model of Pastures Zoning of Kurdistan Province Emphasizing on the Climatic Elements of Temperature and Precipitation
Published 2013-05-01“…Using Boolean logic in the Arc GIS environment, these layers were integrated and the classification maps of pasture Kurdistan province in 3 groups (rich, medium and poor) were provided. …”
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1110
Comparison of Direct Runoff Hydrographs of Two Ungauged Sub-Basins Using Instantaneous Unit Hydrograph Approach
Published 2019-07-01“…Drainage networks of the sub-basins were created via ArcGIS and some morphometric parameters were calculated. …”
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1111
Analysis of Agricultural Non-point Source Pollution in A Small Watershed in Typical Mountainous Areas at Dongjiang Headwaters ——Taking the Dongjiang Watershed in Dingnan County as...
Published 2023-01-01“…The current situation of agricultural non-point source pollution in a small watershed in typical mountainous areas at Dongjiang Headwaters were investigated and analyzed,and the agricultural non-point source pollution sources,pollution load and pollution load intensity in this watershed were analyzed,so as to provide a reference for ensuring the safety of water sources in the Guangdong-Hong Kong-Macao Greater Bay Area and promoting the precise pollution control in the watershed.The pollution types such as human settlements,agricultural planting,livestock and poultry breeding and aquaculture in the Dongjiang River Basin of Dingnan County were classified and investigated at the scale of county and township.The pollution load and pollution load intensity were estimated using the output coefficient method and the equivalent pollution load method,and the spatial distribution of pollutants was analyzed by clusteranalysis and ArcGIS.It was found that the main pollutants from agricultural non-point sources in the Dongjiang River Basin of Dingnan County were TN and NH<sup>+</sup><sub>4</sub>-N,which mainly came from human settlements and agricultural planting,and the pollution sources were concentrated in Lishi Town and Egong Town.Strengthening residents' awareness of water environmental protection,speeding up the construction of supporting sewage pipe networks,strengthening the operation and management of sewage equipments,and rationally applying nitrogen and phosphate fertilizers are of great significance for promoting the continuous emission reduction of agricultural non-point source pollution in the mountainous watershed at Dongjiang Headwaters.…”
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1112
Assessment of the quality of groundwater wells in the island Municipality of Panglao, Bohol, Philippines
Published 2024-06-01“…Spatial variation is analyzed through ArcGIS 10.6 and regression analyses. Results showed that about 40% of the study area’s nitrate concentration exceeded the maximum contaminant level (MCL) of 10mg L-1 as set by US EPA under the Safe Drinking Water Act. …”
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1113
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1114
Research on Tooth Positioning and Mechanical Properties of Flexspline Tooth Rings with Harmonic Gear Clearance Assembly
Published 2022-12-01“…The size of non-contact area, and the internal forces and deformation of tooth ring is solved iteratively with Energy Method according to the displacement conditions on minor axis and the curvature condition at wrap angle and arc length relationship. Based on the results of finite element model, the theoretical results and tooth positions are compared and verified. …”
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1115
The effect of urban sprawl in emerging of transportation flows and urban air pollution in Tehran metropolitan region
Published 2019-03-01“…For analysis of suburban spatial transportation have used Raw Data Intra-Urban and suburban Data in 1395 Year And for spatial analysis of air pollution (PM2.5 and PM10), have been used The raw data from sensing stations and Landsat satellite images (OLI) for three selected days in 1392, 1393, and 1395 as survey samples in the ArcGIS software. The research findings indicate that due to the intensity of transportation flows in Tehran metropolitan, the suburb to the suburb, the suburb to the central city (Tehran) and vice versa, Air pollution center Rise cannot be attributed to Tehran alone, as the area of pollutant sources has been distributed within the "Tehran metropolitan region ".So, the amount of spatial correlation between air pollution maps and transportation flow maps in selected days (2 Bahman 1392, 5 Bahman 1393 and Dec. 7, 1395), in all cases indicated high spatial relations (more than 75%), Confirmation the idea of this paper. …”
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1116
STRUCTURE ANALYSIS AND OPTIMIZATION OF MAGNETIC POLE COMBINED PERMANENT MAGNETIC SCREW
Published 2024-04-01“…Scheme one was to combine andarrange several circular arc-shaped magnetic poles (CASMP) blocks in step. …”
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1117
Soil Contamination by Metals/Metalloids around an Industrial Region and Associated Human Health Risk Assessment
Published 2024-03-01“…Possible sources of contamination were iron and steel facilities with electric arc furnaces and oil combustion. Non-carcinogenic risk assessment revealed acceptable risks of exposure to Aliağa soils, while exposure scenarios had a great impact on estimated risks. …”
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1118
Estudio climatológico de los vientos para la ciudad de Bogotá en el periodo 2010 - 2016
Published 2019-01-01“…Del mismo modo, se elaboraron las rosas de los vientos por estación, con el software WRPLOT™; y para finalizar se realizó un mapa vectorial mediante el método de interpolación Co-Kriging utilizando el sistema de información geográfica ArcGis®. Observando que el régimen de circulación atmosférico en Bogotá está estrechamente relacionado con la presencia de los cerros orientales y con la predominancia de los vientos alisios; así mismo, se encontró que la mayor velocidad del viento se presenta al suroeste, y las magnitudes más débiles, al norte y en cercanía a los cerros orientales.…”
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1119
Determination of heat input impact on residual stress, microstructure and mechanical characteristics of welded ferrite-pearlite (α-P) steel joints by using taguchi optimization app...
Published 2025-06-01“…., owing to their special ductility property. Submerged arc welding is highly efficient in welding long-span prefabricated structures. …”
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1120
Reduction disintegration behavior and crystallographic transformation of vanadium–titanium magnetite pellets during hydrogen-based reduction
Published 2025-01-01“…There are many advantages of the smelting of vanadium-titanium magnetite pellets by hydrogen-based shaft furnace pre-reduction and electric arc furnace process, including high reduction efficiency, low carbon dioxide emission and high recovery of titanium and so on. …”
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