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1931 articles for “Aspergillus flavus MS-12” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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Study of Bandwidth Enhancement of an S-band Microstrip Slot Antenna
Abstract: AbstractRelative study of rectangular patch, U-slot patch and E-slot patch antenna is conferred in this paper. The operating frequency is selected from S-band (2 GHz–4 GHz) which is relevant for Industrial science and medical (ISM) band, Bluetooth communication as well as wireless land area network (WLAN). High-frequency structure simulator (HFSS) software is used to investigate the results of the antennas. Microstrip patch antenna (MSPA) experience low Gain and narrow bandwidth. …
Published in Journal of Microwave Engineering and Technologies · Vol. 6, Issue 3, 2019 · pp. 23–30 Read article
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Analysis of a Dual Band Stacked Patch Antenna with Multiple Notches
Abstract: This paper presents the design and analysis of compact dual band stacked microstrip patch antenna for various applications. The designed antenna structure represents the dual frequency band operation and it covers the S band, frequency applications such as Wi-Fi, surface ship radar, weather radar, broadcasting in the range from 2.31GHz to 3.77GHz frequency band, radar, satellite based digital audio radio service (DARS) communication and some communication satellites. The parameters of …
Published in Journal of Microwave Engineering and Technologies · Vol. 4, Issue 1, 2017 · pp. 23–28 Read article
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Design and Analysis of Multi Band Patch with Enhanced Bandwidth
Abstract: In this article, a novel lower edge defected multi-band patch with modified ground structure (or Defected Ground Structure-DGS) with enhanced bandwidth has been presented. The bandwidth can be enhanced by defecting the partial ground and by arc truncation of lower edges of the patch. The antenna was converted into multi-band by defecting the lower corners. The antenna is resonating at multiple bands i.e. 3.7 GHz, 7.87 (~7.9) GHz, 12.19 (~12.2) …
Published in Journal of Microwave Engineering and Technologies · Vol. 7, Issue 3, 2020 · pp. 1–8 Read article
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Development of Bandwidth Enhanced Microstrip Patch Antenna for UMTS Application
Abstract: In this article, a low-profile microstrip patch antenna for UMTS application is presented. A wideband coaxial probe-fed slotted microstrip patch antenna has been simulated on IE3D software to give a wide bandwidth of 31.34% and tested successfully. The simulated and measured results in terms of return loss show good agreement.
Published in Journal of Microwave Engineering and Technologies · Vol. 2, Issue 1, 2015 · pp. 14–20 Read article
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Assessment of Natural Radiation Exposure from Sand and Sediment Samples Obtained from Kuakata Beach Area in Bangladesh
Abstract: In Bangladesh, Kuakata Beach situated in Patuakhali district contains some in sand and sediment. In this paper the activity concentration and absorb dose of sand and sediment collected sand and sediment collected from Kuakuta Beach were measured. The activity concentrations of radionuclides and their respective annual effective dose rates, produced by 226Ra, 232Th, 40 K were measured using a High Purity Germanium (HPGe) detector of relative efficiency 40%. The measured …
Published in Journal of Nuclear Engineering & Technology · Vol. 8, Issue 3, 2018 · pp. 18–26 Read article
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Creep Analysis Characterization and Study of Biodegradation Effect on Compression Molded LDPE/Cellulose Composites
Abstract: AbstractSynthetic polymers are important industrial materials, but their everyday use is hazardous to the environment. The solution to this seems to lie in modification of their structure through blending with biopolymers. Low density polyethylene (LDPE) and Cellulose were used in sample preparation for research in this work. LDPE/starch composites have undesirable properties and so there was need to explore LDPE/cellulose composites and evaluate their susceptibility to primary biodegradation. Compression molded …
Published in Journal of Polymer & Composites · Vol. 2, Issue 1, 2023 · pp. 37–45 Read article
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Predicting Rate Equation for the Synthesis of Octadec-9-Enoic Acid Methyl Esters by the Methanolysis of Pongamia Pinnata Triglycerides Using Sono Reactor
Abstract: In the present work, octadec-9-enoic acid methyl esters are synthesized from pongamia pinnata oil using methanolysis in sono reactor. The rate equation is predicted for the methanolysis reaction. The produced methyl esters from pongamia pinnata oil confirmed to ASTM D6751 standards. Fourier Transform Infrared Analysis and Gas Chromatography Mass Spectrometry were used to characterise the methyl esters. The rate is dependent greatly on methanol concentration, and then on catalyst concentration …
Published in Journal of Polymer & Composites · Vol. 9, Issue 3, 2021 · pp. 45–55 Read article
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A Case Study of Scissor Cluster in Meerut City
Abstract: Usually small scale industrial clusters grow due to certain type of expertise of a community located at a location. It develops and grows due to the condition of the local market, availability of raw material and technical expertise of local people. Government policies help in the development of the industrial clusters at various locations. Some of the successful industrial clusters are sports goods industrial cluster in Meerut, hosiery industrial cluster …
Published in Journal of Production Research & Management · Vol. 2, Issue 1-2-3, 2012 · pp. 1–17 Read article
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Ergonomic Design and Intervention of a Chapati Making Machine
Abstract: An ergonomic analysis of a chapati maker can provide valuable insights into the design and use of the device, and can help to identify opportunities to improve the safety and efficiency of work practices. Workers use Chapati maker throughout the day, which can cause a variety of musculoskeletal disorders. Musculoskeletal disorders caused by the individual's job are one of the main issues since they have a significant negative influence on …
Published in Journal of Production Research & Management · Vol. 13, Issue 3, 2023 · pp. 1–11 Read article
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A Review Of Deep Learning Applications For Speech Processing Improvement
Abstract: Improve the quality of the spoken word is a common goal for many audio and speech signal processing applications. A noisy voice signal's quality and understandability may be improved via speech augmentation. Speech augmentation is critical in a wide range of fields, including hearing aids, ASR, and mobile communication. DNN-based architectures for speech recognition and augmentation have shown to be quite effective in recent years, according to a new study. …
Published in Journal of Telecommunication, Switching Systems and Networks · Vol. 9, Issue 2, 2022 · pp. 14–19 Read article
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Experimental Study on Micro Silica Amalgamated High Performance Concrete
Abstract: AbstractIn this paper, an endeavour has been made to swot the effect of micro silica (MS) or silicafume with partial replacement of cement (i.e., 0, 5, 10, 15, 20 and 25%) and also with fullreplacement of natural sand by crusher wash sand (CWS) on strength and durabilityproperties for high performance concrete (HPC) of M50 grade with water cement ratio as0.30. Test results indicate that, the use of MS has improved …
Published in Recent Trends in Civil Engineering & Technology · Vol. 7, Issue 3, 2017 · pp. 46–52 Read article
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Numerical Modelling and Simulation of Improved Partial Transmit Sequence for PAPR Reduction in OFDM Communication System
Abstract: Channel capacity and peak average to power ratio are essential elements in offering dependable communication through wireless medium in this competing wireless communication system. The rating of an amplifier in an OFDM system, as well as prospective future candidates of 5G systems such as FBMC and UFMC, is affected by a high peak to average power ratio. The demand for channel capacity fluctuates due to the growing number of wireless …
Published in Recent Trends in Electronics Communication Systems · Vol. 8, Issue 3, 2021 · pp. 33–39 Read article
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Application of Full Factorial Design for Optimizing Variables of Hydraulic Plunger Spring
Abstract: Compression Helical Spring has various applications in automobile. Spring stores the energy of deformation due to applied load and remains its original position, shape or size after the load is removed. Springs are further classified as leaf springs, springs. The design parameters of spring manufacturing consists of spring rate, pitch, free length, wire diameter, flat/round ends, circular ends, number of turns etc. Various researchers have conduct observations on springs with …
Published in Trends in Machine design · Vol. 7, Issue 1, 2020 · pp. 17–22 Read article
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Intelligent Cleaning Machine
Abstract: DC motors, Ultrasonic sensor, Vacuum cleaner and EZ-Bv4 controller are used to design the cleaning machine. When command is given to controller by using an android application, then we can control the direction of machine and can get the place clean by switching the vacuum cleaner button. In order to avoid obstacles ultrasonic sensors can be used.Cite this Article Mehfuza Holia, Nachiket Bhoi, Hardik Devganiya et al. Intelligent Cleaning Machine. …
Published in Current Trends in Information Technology · Vol. 8, Issue 3, 2018 · pp. 13–17 Read article
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Investigations on PAPR Reduction using PTS Technique for OFDM Communication Systems
Abstract: AbstractOrthogonal Frequency Division Multiplexing (OFDM) is a spectral efficient technique for high data rate communication systems. It also provides robustness to multipath frequency selective fading but suffers from high peak-to-average power ratio (PAPR) and causes high power amplifiers to operate in the nonlinear region. In this paper partial transmit sequence (PTS) as PAPR reduction technique has been investigated. Mathematical modelling and Matlab simulation have been carried out to analyse its …
Published in Journal of Communication Engineering & Systems · Vol. 5, Issue 3, 2015 · pp. 19–26 Read article
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Design and Performance Assessment of Light Weight Data Security System for Secure Data Transmission in IoT
Abstract: The Internet of Things (IoT) is expected to provide an interface for future technologies’ small processing tools. It is expected to provide more communication data and information security canrisky. Data pinnacles and information security can be a risk. This size of the gadget in this engineering is essentially little,lowpowerutilization. Many rounds of encryption are essentially a misuse of requirements Gadget vitality. Less convoluted calculation, be that as it may, conceivable …
Published in Journal Of Network security · Vol. 9, Issue 1, 2021 · pp. 29–41 Read article
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A Comparative Study on Nutritional Assessment and the Health of Toddlers (1–3 year) in Urban and Rural community of Ludhiana, Punjab, India.
Abstract: Toddlerhood is difficult exiting interesting period of life. Developmental milestones are a set of functional skills or age-specific tasks that most children can do at a certain age range. The study sample was 500 toddlers aged 1–3 year was selected, 250 from urban and 250 from almost equal number of male and female toddlers. A modified conceptual frame work of the study was based on the Callista Roy Adaptation Model. …
Published in Journal of Nursing Science & Practice · Vol. 8, Issue 2, 2018 · pp. 6–15 Read article
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Assessment of Iodine Deficiency Disorders among Children in Rural Areas of Ajmer District, Rajasthan
Abstract: Iodine deficiency disorders (IDD) is a major public health problem in the India. In spite of the fact that the technology available for its prevention; makes this problem the most amenable of the nutritional deficiencies. The present study was conducted to assess the Iodine Deficiency Disorder among school going children in rural areas of Ajmer district as no data are available on this aspect. A total of 100 school going …
Published in Research and Reviews: A Journal of Health Professions · Vol. 3, Issue 3, 2013 · pp. 1–5 Read article
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Prevalence of Musculoskeletal Disorders in Cricketer
Abstract: The study's goal was to determine the prevalence of musculoskeletal diseases in joints and the joints in human body that are most commonly involved in recreational cricket players. Methodology: With the help of a modified Nordic Musculoskeletal Questionnaire the musculoskeletal disorders in 100 recreational cricket players, encompassing both men and women in the 18–26 age range, was conducted. Result. Prevalence of Musculoskeletal Disorders in recreational cricket players during last 12 …
Published in Research and Reviews: A Journal of Health Professions · Vol. 13, Issue 2, 2023 · pp. 20–26 Read article
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A Research Study on Role of Pharmacist in Creation of Awareness on Quitting of Smoking: A Public Health Related Project
Abstract: Aim: To Study on role of pharmacist in creation of awareness on quitting of Smoking. Objectives: The main objectives are to reduce cancers which are mainly responsible due to smoking addiction such as to prevent lung cancers, oral and throat cancers, create awareness among particularly among teenagers and youth how to get rid of smoking addiction and its long-term deleterious effects of addiction. Methodology: (1) Study Design: It is a …
Published in Research and Reviews: A Journal of Medicine · Vol. 9, Issue 1, 2019 · pp. 32–37 Read article