K. P. Sudheer
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View article: The Effect of Sex and Stature on Footprint Patterns Among Students of Different Age Groups in a South Indian Medical College
The Effect of Sex and Stature on Footprint Patterns Among Students of Different Age Groups in a South Indian Medical College Open
View article: Influence of Pre-treatment Techniques on Quality of Vacuum-Fried Carrot Chips
Influence of Pre-treatment Techniques on Quality of Vacuum-Fried Carrot Chips Open
The influence of various pre-treatments on the physicochemical properties of vacuum-fried (VF) carrot chips, including blanching (85°C for 3.5 min), blanching combined with drying (85°C for 3.5 min followed by drying at 70°C for 1 h 30 min…
View article: Effectiveness and Toxicity of Ivermectin for the Management of COVID-19: A Meta-Analysis
Effectiveness and Toxicity of Ivermectin for the Management of COVID-19: A Meta-Analysis Open
Ivermectin was recently suggested as a possible COVID-19 therapy, yet its clinical efficacy and safety remain controversial. This meta-analysis systematically reviews studies from the key databases of PubMed, Elsevier, Scopus, and Web of S…
View article: A novel technique for nowcasting extreme rainfall events using early microphysical signatures of cloud development
A novel technique for nowcasting extreme rainfall events using early microphysical signatures of cloud development Open
Accurate forecasting of extreme rainfall events (EREs) at a regional scale with higher lead times is challenging due to the uncertainties in weather model predictions. This study introduces a novel technique to nowcast heavy- and extreme-r…
View article: Comparison of Nanocomposite and Conventional Orthodontic Adhesives: A Prospective Study on Bracket Debonding and Enamel Discoloration
Comparison of Nanocomposite and Conventional Orthodontic Adhesives: A Prospective Study on Bracket Debonding and Enamel Discoloration Open
Introduction The success of orthodontic treatment depends on the adhesive performance of the bonding agents used to bond brackets to enamel. Conventional adhesives, such as Transbond XT (3M Unitek Corp., Monrovia, CA), have been widely uti…
View article: Awareness and Knowledge among Dental Students on ‘Idiot Syndrome’ across various Dental Institutions in Andhra Pradesh - An Online Survey.
Awareness and Knowledge among Dental Students on ‘Idiot Syndrome’ across various Dental Institutions in Andhra Pradesh - An Online Survey. Open
Background: In this digital era, the usage of internet and advanced cutting-edge technology is spreading innook and corner of the world. Day by day new internet problems are taking birth and creating lot of issues. Allthe dental fraternity…
View article: Investigating the influence of measurement uncertainty on chlorophyll-a predictions as an indicator of harmful algal blooms in machine learning models
Investigating the influence of measurement uncertainty on chlorophyll-a predictions as an indicator of harmful algal blooms in machine learning models Open
Advancements in data availability, including high frequency, near real-time multiparameter sensors, laboratory analysis, and in-situ and remote observations, have driven the development of machine learning (ML) models for applications such…
View article: Response of distinct soil types to cyanobacterial biofertilizer inoculation
Response of distinct soil types to cyanobacterial biofertilizer inoculation Open
Cyanobacterial biofertilizers provide soil fertility and productivity gains at varying levels in rice cultivation. The influences of distinct soil types with the characteristic composition of native cyanobacteria on the colonization of int…
View article: Impact of cross‐sectional orientation in <scp>one‐dimensional</scp> hydrodynamic modeling on flood inundation mapping
Impact of cross‐sectional orientation in <span>one‐dimensional</span> hydrodynamic modeling on flood inundation mapping Open
Flood management activities require development of flood maps that depict the spatial and temporal extent of floods with the help of hydrodynamic models. Two‐dimensional (2‐D) hydrodynamic models are frequently employed for flood inundatio…
View article: A study of the influence of rainfall datasets' spatial resolution on stream simulation in Chaliyar River Basin, India
A study of the influence of rainfall datasets' spatial resolution on stream simulation in Chaliyar River Basin, India Open
Rainfall is a vital input to model watershed hydrology, and the availability of numerous gridded and point-observed rainfall datasets poses a major challenge to the modellers to choose the appropriate data. This study compares three gridde…
View article: A Novel Technique for Nowcasting Extreme Rainfall Events using Early Microphysical Signatures of Cloud Development
A Novel Technique for Nowcasting Extreme Rainfall Events using Early Microphysical Signatures of Cloud Development Open
Earth and Space Science Open Archive This preprint has been submitted to and is under consideration at Other. ESSOAr is a venue for early communication or feedback before peer review. Data may be preliminary.Learn more about preprints prep…
View article: An Efficient Analysis Scheme for Classification of Heat-Shrinkable Material Based on Ageing with the Aid of Learning Techniques
An Efficient Analysis Scheme for Classification of Heat-Shrinkable Material Based on Ageing with the Aid of Learning Techniques Open
View article: Integrated Simulation Modeling Approach for Investigating Pore Water Pressure Induced Landslides
Integrated Simulation Modeling Approach for Investigating Pore Water Pressure Induced Landslides Open
Soil pore water pressure analysis is crucial for understanding landslide initiation and prediction. However, field-scale transient pore water pressure measurements are complex. This study investigates the integrated application of simulati…
View article: A multistate first-order Markov model for modeling time distribution of extreme rainfall events
A multistate first-order Markov model for modeling time distribution of extreme rainfall events Open
The time distribution of extreme rainfall events is a significant property that governs the design of urban stormwater management structures. Accuracy in characterizing this behavior can significantly influence the design of hydraulic stru…
View article: Ambient air quality of a less industrialized region of India (Kerala) during the COVID-19 lockdown
Ambient air quality of a less industrialized region of India (Kerala) during the COVID-19 lockdown Open
View article: Investigating Atrazine Concentrations in the Zwischenscholle Aquifer Using MODFLOW with the HYDRUS-1D Package and MT3DMS
Investigating Atrazine Concentrations in the Zwischenscholle Aquifer Using MODFLOW with the HYDRUS-1D Package and MT3DMS Open
Simulation models that describe the flow and transport processes of pesticides in soil and groundwater are important tools to analyze how surface pesticide applications influence groundwater quality. The aim of this study is to investigate…
View article: Soil Temperature Dynamics at Hillslope Scale—Field Observation and Machine Learning-Based Approach
Soil Temperature Dynamics at Hillslope Scale—Field Observation and Machine Learning-Based Approach Open
Soil temperature plays an important role in understanding hydrological, ecological, meteorological, and land surface processes. However, studies related to soil temperature variability are very scarce in various parts of the world, especia…
View article: Role of Dams on the Floods of August 2018 in Periyar River Basin, Kerala
Role of Dams on the Floods of August 2018 in Periyar River Basin, Kerala Open
Kerala state (India) experienced a devastating flood event during the month of August 2018.While an extreme rainfall event (ERE) was the primary reason for this flood, there was criticism at various levels that the authorities failed to ma…
View article: Perennial biomass production from marginal land in the Upper Mississippi River Basin
Perennial biomass production from marginal land in the Upper Mississippi River Basin Open
Marginal land is considered promising for biomass production. However, understanding on biomass crop growth and total biofuel production from this land type is very limited. This study evaluated potential production of switchgrass ( Panicu…
View article: Spatial optimization of cropping pattern for sustainable food and biofuel production with minimal downstream pollution
Spatial optimization of cropping pattern for sustainable food and biofuel production with minimal downstream pollution Open
View article: Updating the Coupling Algorithm between HYDRUS and MODFLOW in the HYDRUS Package for MODFLOW
Updating the Coupling Algorithm between HYDRUS and MODFLOW in the HYDRUS Package for MODFLOW Open
Core Ideas The coupling algorithm between HYDRUS‐1D and MODFLOW is updated. Pressure head profiles are updated based on the groundwater table and bottom flux after each time step. This eliminates sudden variations in inflow and outflow flu…
View article: Investigation of sustainable national water resources management of India in a changing climate
Investigation of sustainable national water resources management of India in a changing climate Open
Freshwater scarcity and unsustainable water use is a growing concern in many developing countries including India.Increasing water demand coupled with rainfall variability associated with climate change exacerbates water scarcity.The incre…
View article: Design of a Recognition System Automatic Vehicle License Plate through a Convolution Neural Network
Design of a Recognition System Automatic Vehicle License Plate through a Convolution Neural Network Open
The present work is a study on the practical application of Learning process (Deep Learning) in the development of a system of Automatic recognition of vehicle license plates.These systems commonly referred to as ALPR (Automatic License Pl…
View article: Probabilistic and ensemble simulation approaches for input uncertainty quantification of artificial neural network hydrological models
Probabilistic and ensemble simulation approaches for input uncertainty quantification of artificial neural network hydrological models Open
Artificial neural network (ANN) has been demonstrated to be a promising modelling tool for the improved prediction/forecasting of hydrological variables. However, the quantification of uncertainty in ANN is a major issue, as high uncertain…
View article: Marginal land suitability for switchgrass, Miscanthus and hybrid poplar in the Upper Mississippi River Basin (UMRB)
Marginal land suitability for switchgrass, Miscanthus and hybrid poplar in the Upper Mississippi River Basin (UMRB) Open
View article: Terrestrial Macrofungal Diversity from the Tropical Dry Evergreen Biome of Southern India and Its Potential Role in Aerobiology
Terrestrial Macrofungal Diversity from the Tropical Dry Evergreen Biome of Southern India and Its Potential Role in Aerobiology Open
Macrofungi have long been investigated for various scientific purposes including their food and medicinal characteristics. Their role in aerobiology as a fraction of the primary biological aerosol particles (PBAPs), however, has been poorl…
View article: Indian Summer Monsoon Rainfall: Implications of Contrasting Trends in the Spatial Variability of Means and Extremes
Indian Summer Monsoon Rainfall: Implications of Contrasting Trends in the Spatial Variability of Means and Extremes Open
India's agricultural output, economy, and societal well-being are strappingly dependent on the stability of summer monsoon rainfall, its variability and extremes. Spatial aggregate of intensity and frequency of extreme rainfall events over…
View article: Comparison of methods used for quantifying prediction interval in artificial neural network hydrologic models
Comparison of methods used for quantifying prediction interval in artificial neural network hydrologic models Open
View article: Data and Code
Data and Code Open
Provides the Codes and dataset for the manuscript "Indian Summer Monsoon Rainfall: Implications of contrasting Trends in the Spatial Variability of Means and Extremes"
View article: Dynamic integration of land use changes in a hydrologic assessment of a rapidly developing Indian catchment
Dynamic integration of land use changes in a hydrologic assessment of a rapidly developing Indian catchment Open