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210 articles for “HR”
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Hydrological Modelling using Soil and Water Assessment Tool for Shivna River Basin and Calibration Using SWAT-GLUE Algorithm
Abstract: The management of water in India faces significant challenges in both the level i.e., quality andquantity. In order to address these challenges and to source the rational and efficient management ofwater resources, it is necessary to understand the different issues involved in the water cycle works.Thus, hydrological models are important tools that have been used in water resource planning and itsmanagement. In this study the hydrology of Shivna sub-basin which …
Published in Journal of Water Resource Engineering and Management · Vol. 8, Issue 1, 2021 · pp. 8–16 Read article
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To Study the Effects of Modified Constraint Induced Movement Therapy versus Constraint Induced Movement Therapy for Young Children with Spastic Hemiplegic Cerebral Palsy-A Comparative Study
Abstract: Objectives of the study are to find out whether restraining of the uninvolved limb and use of hand techniques will help to overcome hand function and improve functional activity in spastic hemiplegic cerebral palsy. Methodology adopted is to use convenient sampling of thirty subjects divided into two groups A and B of fifteen each. Group A - Control group and Group B-Experimental group (15 patients in each group). Group A …
Published in Research and Reviews : A Journal of Medical Science and Technology · Vol. 2, Issue 2, 2013 · pp. 21–26 Read article
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Power Spectral Study of Heart Rate Variability Time Series by the Adaptive Modified Continuous Morlet Wavelet Transform
Abstract: In this paper, a newly developed method referred as adaptive modified continuous Morlet wavelet transform has been proposed to improve the energy concentration in the time-frequency domain. The improvement is achieved by introducing the shape parameter to the Morlet function that is known as modified Morlet function. To make it adaptive, the modified Morlet function was optimized by concentration measure based on automatic determination algorithm. The proposed method was validated …
Published in Research and Reviews : A Journal of Medical Science and Technology · Vol. 6, Issue 2, 2017 · pp. 5–20 Read article
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Design and Development of a Campus Placement Experiences Hub
Abstract: Campus placement preparation is an important stage in every student's academic journey, but many students struggle because they do not have access to accurate and well-organized information about company recruitment processes. Most of the available guidance comes from informal conversations with seniors, classmates, or social media groups, where the information is often incomplete, outdated, or difficult to verify. As a result, students may not fully understand the interview process, the …
Published in Journal of Web Engineering & Technology · Vol. 13, Issue 2, 2026 · pp. 8–14 Read article
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Human Retention using Data Science
Abstract: Employees are the backbone of any successful organization and hence employee retention is of utmost importance. Using Data Science, this research work seeks to assist HR and Project Managers in improving the retention rate of valued workers in an organization, thus lowering the company's employee turnover expense. Following extensive research into how to choose the most desirable employee and the application of methodological assumptions, performance was created using conditional logic …
Published in Journal of Advances in Shell Programming · Vol. 8, Issue 1, 2021 · pp. 18–24 Read article
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Experimental Investigation of Combine Effect of Welding Speed, Tool Pin Profiles and Preheat Temperature on Mechanical Properties of Friction Stir Welded AA6061-T6 Joint based on Response Surface Methodology
Abstract: Two similar of dissimilar material can be joined by Friction stir welding (FSW) in solid state. Friction stir welded joint can be made by using non-consumable tool with rotary and transverse motion with intimate contact to material to be welded. These experimental investigations was carried out by taking different FSW parameters tool rotation speed, tool travel speed, tool pin profile and preheat temperature to find out its effect on mechanical …
Published in Trends in Machine design · Vol. 4, Issue 2, 2017 · pp. 15–24 Read article
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Treatment of Dairy Cooling Unit Washing Wastewater using Modified Sequencing Batch Reactor (MSBR) with various Media
Abstract: A bench scale modified sequencing batch reactor (MSBR) was employed for treatment of diary cooling unit wastewater. The reactor was constructed in cylindrical shape with outlet nozzle at the bottom using borosilicate glass with capacity of 10 L. The reactor was supplied with oxygen by bubble air diffuser at the aeration rate of 4 L/h. The aeration rate was optimized by doing series of trials for MSBR operation. The reactor …
Published in Journal of Water Pollution & Purification Research · Vol. 1, Issue 1, 2014 · pp. 34–38 Read article
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Startup of a UASB Reactor using Kitchen Effluent
Abstract: This study was designed to evaluate the treatability performance of a single-stage upflow anaerobic sludge blanket (UASB) reactor at neutral pH and constant mesophilic temperature, and to investigate the biogas yield of a single-stage UASBR using kitchen effluent. For this purpose 70% of UASB reactor was seeded with anaerobic digester and activated sludge of the nearby wastewater treatment plant. The acclimatization process continued for about 18 days in the laboratory. …
Published in Journal of Water Pollution & Purification Research · Vol. 2, Issue 1, 2015 · pp. 14–20 Read article
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Measurement of Heart Rate Variability using FFT
Abstract: Nowadays, heart rate variability (HRV) is an important tool for the analysis of the activities of nervous system in medical Science. Electrocardiogram (ECG) is graphical representation of electrical activity of human heart. The various peaks of ECG can be utilized to detect and analyse mental stress of the brain. It varies with other parameters of healthy/abnormal human. This paper presents the evaluation of heart rate variability using fast Fourier transform …
Published in Recent Trends in Sensor Research & Technology · Vol. 3, Issue 3, 2016 · pp. 10–20 Read article
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Direct ELISA-based Reagentless Amperometric Immunosensor for Cancer Antigen 125
Abstract: The authors propose a direct electrochemistry-based reagentless, separation-free, immunosensor for quantification of cancer antigen 125 (CA125) based on direct ELISA technique. HRP-conjugated monoclonal anti-CA125 antibody, helps in direct electron transfer from electroctalytic center of enzyme to electrode on immunocomplex formation via covalent linkage between immobilized tagged antibodies, amino acid coated colloidal gold nanoparticles and electrode. Optimum temperature, pH and incubation time for efficient electron transfer and hence amperometric response of …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 16, Issue 2, 2014 Read article
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Effect of Anodization Process Parameters on Morphology of Porous Anodic Aluminum Oxide and Carbon Nanotubes Grown by CVD
Abstract: Normal 0 false false false EN-US X-NONE X-NONE Synthesis of well-ordered carbon nanotubes (CNTs) can be achieved by chemical vapor deposition (CVD) of a carbon source onto a porous anodic aluminum oxide (PAAO) template. The structure of the PAAO template or film is a close-packed array of hexagonal cells, each containing a cylindrical central pore that is perpendicular to the surface of the underlying aluminum substrate. The diameter, depth and …
Published in Journal of Production Research & Management · Vol. 1, Issue 3, 2011 · pp. 1–16 Read article
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Effect of Hafnium on Nickel-Titanium based Thin Film Coating by DC/RF Magnetron Sputtering Technique
Abstract: Ni-Ti-Hf films as shape memory alloys were successfully prepared by magnetron sputtering technique using individual Ti, Ni and Hf targets. The hafnium content was varied from 6% to 30% and the required film composition was achieved by adjusting the power ratio to the targets. The as-deposited films were amorphous; a post deposition annealing was performed at 700 °C to crystallize the Ni-Ti-Hf films. Structural, compositional and phase-transformation studies were carried …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 2, Issue 3, 2012 · pp. 10–17 Read article
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Hydrothermally Prepared ACNT-MoS2 Nanohybrids with Maintained Temperature and Time Condition
Abstract: Here, amorphous carbon nanotube-MoS2 nanohybrids were synthesized by using hydrothermal method. Amorphous carbon nanotube has been prepared through low temperature chemical process. In hydrothermal method, temperature and time was maintained at 160°C and 20 hrs respectively. Nanohybrids were characterized by using FESEM, HRTEM method. EDAX and XRD measurement were also done.
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 21, Issue 3, 2019 · pp. 21–27 Read article
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Synthesis and Characterization of Amorphous Carbon Nanotube-Molybdenum Disulfide (ACNT-MoS2) Nanohybrids using Sodium Molybdate Dehydrate and L-Cysteine as Precursor
Abstract: The discovery of graphene makes the researcher interested towards the other two-dimensional material which has quite similar properties like graphene. Among them, MoS2 nanosheets haves extraordinary optoelectronic and physical properties. It has several applications in developing battery, sensor, optoelectronic device etc. On the other hand, amorphous carbon nanotube can be synthesized by using a low temperature chemical process. Due to the ease processing of amorphous carbon nanotube (ACNT), good optoelectronic …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 21, Issue 3, 2019 · pp. 41–47 Read article
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Synthesis and Application of Zeolite A from Kaolin Obtained from Dei Dei, Bwari Area Council, Abuja
Abstract: In this study, the synthesis of Zeolites from Kaolin obtained from Dei Dei, Bwari Area Council, Abuja was successfully carried out using standard methods (novel process of dealumination). Meta kaolinization was achieved by thermal activation of kaolin at the temperature range of between 600–900°C for 2 hours in a furnace and followed by dealumination with NaOH in an oven at 120°C for 6 hrs in order to achieve a desire …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 24, Issue 3, 2022 · pp. 34–42 Read article
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Characterization of BARI Kola-2 (Musa paradisiaca)
Abstract: The investigation was carried out at the research field of the Horticulture Research Centre (HRC), Regional Agricultural Research Station (RARS), Bangladesh Agricultural Research Institute (BARI), Jamalpur, Bangladesh during February 2013 to April 2014. BARI Kola-2 was included in the investigation. Musa cultivars (cooking banana or plantain) are important crops in the humid tropics and subtropics of Asia region. This article reports the magnitude of morphological characterization of the BARI Kola-2 …
Published in Research & Reviews : Journal of Agricultural Science and Technology · Vol. 8, Issue 2, 2019 · pp. 22–40 Read article
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Characterization of BARI Kola-1(Musa sp.)
Abstract: The study was carried out at the research field of the Horticulture Research Centre (HRC), Regional Agricultural Research Station (RARS), Bangladesh Agricultural Research Institute (BARI), Jamalpur, Bangladesh during February 2012 to April 2013. BARI Kola-1 was used in the study. Musa cultivars (dessert bananas) are important crops in the humid tropics of Asia. This paper reports the extent of morphological characterization of the BARI Kola-1 maintained in the field-bank of …
Published in Research & Reviews : Journal of Botany · Vol. 8, Issue 1, 2019 · pp. 58–81 Read article
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Ashtam Maas: Masanumasik Garbha Vruddhi Systemic Review of Garbhavkranti W.R.T 8 th Month
Abstract: Ayurveda is ancient science of life; many ancient texts explain Ayurveda in detail. Acharya Sushruta, who is father of surgery has described Anatomy in detail. In Garbhavkranti chapter, he has elaborated developmental embryology from 1st to 9th month. While studying 8th month development, we found statement which needs literary review to clear the concept. One of them is the development in the 8Th month of pregnancy, according to Acharya Sushrut …
Published in Research & Reviews : Journal of Herbal Science · Vol. 11, Issue 2, 2022 · pp. 14–17 Read article
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Studies on Extraction of Flavonoids from Peel of Zingiber officinale
Abstract: Flavonoids are found in every part of the plant. These are separated from extraction process for preparation of drugs and pharmacological activities. In this research, bio flavonoids were enhanced from peel of Zingiber officinale. The optimitization of physico-chemical parameters are involved for extraction of bio flavonoids. Different Solvents, percentage solvents, time and particle mesh sizes are associated to the extraction process of flavonoids. In the extraction, the optimum parameters of …
Published in Research and Reviews: A Journal of Pharmacology · Vol. 12, Issue 1, 2022 · pp. 5–10 Read article
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Experimental Analysis of Cutting Forces Under Different Machining Parameters and Carbide Inserts During Turning of Hardened AISI 4340 Steel
Abstract: Turning of hardened materials with an advanced coated carbide insert has numerous advantages over the grinding process, e.g., reduced process cost, high material removal rate, and less environmental concern due to the elimination of the cutting fluid. Process parameters in conventional machining operations like cutting speed, feed, and depth of cut play the most crucial role behind the generation of heat which also leads to microstructural changes, improved tool life, …
Published in Journal of Polymer & Composites · Vol. 11, Issue 14, 2023 Read article