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International Journal of Advanced Engineering Research and Science (IJAERS)

International Journal of Advanced Engineering Research and Science (IJAERS)



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Nowadays multilevel inverter (MLI) technologies becomes extremely main choice in the area of high power medium voltage energy control. Although multilevel inverter has a number of advantages it has drawbacks in the layer of higher levels because of using large number of semiconductor switches. This may leads to large size and price of the inverter is very high and also increase in losses. So in order to reduce this difficulties in the new multilevel inverter is proposed to reducing the...
Topics: ijaers, Cascaded Multilevel Inverter, Harmonic Distortion, MATLAB, semiconductor switches, THD
Through this document, we have introduced the Android platform and its features, provided with a detailed description of the Android app framework from what developers will use and further develop. We have introduced a simple public transport application to show the basic applications and features of Android app items. Jaipur Bus Finder is a public transport application. It is an Android application to make the process of finding a local bus within the city of Jaipur, Rajasthan hassle-free, so...
Topics: Android, application, framework, operating system.
The use of water resources is highly employed in the civil construction industry, and good management of this resource enables a more favorable environmental impact to the environment. This article is a case study on water consumption in 10 works in the municipality of Boa Vista-RR, Brazil. Thus, the Water Footprint (WF) calculations were applied in order to estimate the total demands of water consumed and the portions of these that will be lost in your works. The methodology had a descriptive,...
Topics: Water management, Civil Construction, Water Footprint, Sustainability.
The government in Bali Province, Indonesia offers a limited number of projects, even during 2018-2020 it has decreased by 32% annually. The limited number of projects makes contractors compete to submit low-value bids. That phenomenon raises a question of what the optimal construction bidding for contractors is. A bid could be defined as optimum when it provides both of winning opportunity and the expected profit. Optimum bid analysis was carried out using the Friedman method, where it was...
Topics: Bid, Optimum, Effort, Factor, Contractor’s Profit
The Covid-19 pandemic, which directly impacted the entire education network in a global context, also caused a process of reinvention and emergence of skills that were required in the relationships between students and teachers, from the moment that educational institutions were forced to cancel face-to-face teaching. In this sense, this article socializes and reflects on the experience lived by a team of collaborators and students of the Postgraduate Program course in Agroecology and...
Topics: post-graduation, Covid-19, Remote Learning, Qualitative Research
In recent times, the issue of employee job satisfaction has been crucial for developing and achieving the aims and goals of organizations. This study examines contribution of employee’s job satisfaction on organization performance with particular reference to Mkombozi Bank in Dar es Salaam. Specifically, the study aimed to investigate the impact of talent development, to determine how reward influences employee job satisfaction and lastly the study examined how career promotion of employees...
Topics: Contribution, Employees’ Job Satisfaction, Organization’s performance
This manuscript presents the albedo, a measure of a nanoparticles light retention capability, for silver, aluminum, gold, chromium, copper, nickel and titanium throughout the visible spectrum. Lumerical’s finite-difference time-domain Maxwell’s equation solver was employed to analyze how light of various angles and polarizations interacts with such materials in three dimensions. All of the particles in this study are 50 nm in radius.
Topics: albedo, finite-difference time-domain (FDTD), organic light emitting diodes (OLEDs), scattering.
This work is aimed at the development of an electronic quiz-style game, available as an application for smartphones. The game was developed by a multidisciplinary team composed of dentistry and information technology professionals, who created a method of education compatible with the adolescent public, aiming to reduce oral problems arising from the prolonged use of fixed orthodontic appliances. As a result, a game was available free of charge at the smartphone application store, firstly...
Topics: Biofilms, Orthodontic Brackets, Dental Informatics, Oral Hygiene, Health Education.
Brushless Direct Current motors are extensively used in many of the industries because of its low cost, high speed torque characteristics, noise less operation. Speed controlling is Very important. By using the Arduino Board interfaced with the Electronic Speed controller, Motor speed can be is controlled by varying the 10k pot. The parameters like Speed, Current and Voltage are Monitored on the LCD and the same parameters are monitored from remote access through the configured electronic...
Topics: ESC, IOT, LCD, DC motor.
Considering the COVID-19 pandemic, it is noteworthy to highlight a huge stream of misinformation and false treatment methods that emerged during this troubled period, in parallel with the need to obtain data quickly, a real race of publications of scientific works of dubious character and low scientific accuracy was started, being a major contributor to the giant wave of false information that can become as harmful as the infection itself. Two drugs that have gained notoriety in this period,...
Topics: Considering the COVID-19 pandemic, it is noteworthy to highlight a huge stream of misinformation...
This study aims to evaluate the prevalence of sepsis in a public maternity hospital in the Eastern Amazon. This is a descriptive, retrospective cross-sectional study with a quantitative approach, carried out with data from 135 medical records of patients affected by sepsis in a referral hospital, in 2021. The data were tabulated in the Statistics Program for Social Science for Windows (SPSS® 16.0) software. , SPSS Inc, Chicago, IL, USA) and the research complied with Resolution No. 466/12 of...
Topics: Sepsis, Prevalence, Hospital Infection.
The study analyzed the relationship between the variables of the sociodemographic, clinical and occupational profile of farmers exposed to pesticides undergoing treatment at a reference unit in oncology in southern Brazil with the presence of hematological neoplasms. 72 farmers participated, mostly female, elderly, low education level and rural residents. Leukemia, non-Hodgkin's lymphomas and multiple myeloma prevailed. There was statistical significance between the variables tobacco...
Topics: Hematologic Neoplasms, Farmers, Agrochemicals, Occupational Health.
Hospitality industry is a billion dollars industry, which includes many activities, from which main is hotel business, tourism services, event planning and transportation. This industry is a quick growing industry, where main factors are service quality and customer satisfaction. No any hospitality industry property will not survive if they are not oriented on their consumers, notably, to meet their needs, requirements and expectations, so that the image of the company will enhance. The...
Topics: Service Quality, Customer satisfaction, SERVPERF, Hospitality
The public management and its organizational structure underwent, throughout the 20th century, different changes in its architecture, due to the strong influences of the different ideological currents that followed one another over the years. The objective of the study is to theoretically build arguments that show the relationship between collaboration and sustainability in public management and governance as an interlocutor between public systems, the private sector and society. The...
Topics: public management, legitimacy, systemic, structure, collaborative.
Basic human biology is dealt with by mRNA, which creates instructions for making proteins that may aid in the fight against infectious illnesses using our bodies' own mechanisms. mRNA therapies are neither tiny compounds nor huge biological such as recombinant proteins or monoclonal antibodies. These are a series of instructions that assist our cells' machinery in producing proteins that protect us against a certain virus. Our bodies would be unable to perform their activities if mRNA was not...
Topics: mRNA vaccines, SARS-CoV-2, DNA.
The present study aimed to elucidate the adoption of technology as a way to innovate logistics processes in industries. Technological innovation is one of the key factors in the competitiveness of organizational/Industry divisions in different regions of the world. In this context, investing in technology is essential for organizations/industries to survive in the market in the face of strong global competition. With a qualitative approach, the research is exploratory in nature with the use of...
Topics: Industry 4.0, Innovation, Technology, Logistics 4.0, Logistical processes.
The reuse of water from air conditioners has proved to be a valuable alternative to the water waste promoted by the excessive use of drinking water in activities that would not necessarily require clean water, such as washing external areas and windows. In this sense, the general objective of the present work is based on evaluating the thematic pertinence of the adequacy of the network implementation for the reuse of water from the dripping of the Forum Lourenço José Ribeiro (Fórum de...
Topics: Condensed water collection, Socio-environmental practices, Water resources, Pernambuco Court of...
Considered raw material for a wide variety of products, today oil is removed from nature on a large scale. From time to time there are problems with the oil spill in the ocean. The reasons range from oil tanker accidents, hull breaches and oil rig explosions. The environmental impacts of the oil spill are widespread. The stain spreads through the sea, killing thousands of fish, birds, and corals. The losses caused by the oil spill in the Northeast Region of Brazil are incalculable and have not...
Topics: Causes, Consequences, Oil, Beaches, Solutions.
The current Brazilian labor market has become very competitive, leading professionals to develop actions and behaviors that strengthen a positive and competent image on their part, thus transforming names into brands known and respected by society. This paper studies the influence of personal marketing in the practice of lawyers in the municipality of Cacoal, Rondônia. The data result from descriptive research that took both qualitative and quantitative approaches to itsbibliographic research...
Topic: Personal marketing. Lawyers. Professional success.
Objective: to analyze nurses' knowledge and practices regarding the care provided to patients in cardiopulmonary arrest in the emergency room of a medium and high complexity public hospital in Belém, State of Pará, Brazil. Method: this descriptive, exploratory, qualitative study included ten nurses, who work in the urgency and emergency service. Data collection took place from February to March 2019 through semi-structured interviews. Thematic content analysis proposed by Bardin was used to...
Topic: Cardiac arrest. Nursing care. Cardiopulmonary Resuscitation.
The work during the COVID-19 pandemic challenged researchers and managers when trying to contain the spread of the disease among the population. Much social isolation and quarantine restrictions were imposed. The objective of this research is to verify how the research was carried out using the Contingent Valuation method since there is a need to talk to the respondents personally about their visit to an environmental or patrimonial asset, to unveil what difficulties were encountered and how to...
Topics: Covid-19, Conservation units, Existence Value.
This article aimed to analyze, exclusively from the point of view of Law, whether or not the judicial precedents from the Brazilian higher courts are sufficient to deal with the problems related to the use of class actions for a writ of mandamus concerning tax matters. Faced with a negative answer, the authors sought a multidisciplinary approach and found in Political Philosophy elements to broaden the debate and find more robust solutions to the problems presented. The first part of this...
Topics: Brazil. Tax law, Class action for a writ of mandamus, Political Philosophy, Interdisciplinarity.
The increasing pursuit of industry modernization presenting efficiency gains, productivity and cost reduction raises the discussion about the use of new technologies that promote, simultaneously, business sustainability and productive and economic efficiency for offshore companies, which operates in the Campos Basin, located at the municipality of Macaé, Rio de Janeiro State, Brazil. This paper presents an economic feasibility evaluation to use photovoltaic panels in order to measure the...
Topics: Solar Energy, Photovoltaic Panels, Economic Feasibility, PVsyst 6.73 Simulator.
This article shows the study about the photovoltaic solar power plant installed in Messejana, Fortaleza, Ceará, Brasil (latitude 3° 49’57”,7” S and longitude 38°29’58”,3’’ W) with an installed capacity of 19.2 kWp. It aims to punctuate the good practices for correct sizing of a grid connected photovoltaic power system, in microgeneration, and evaluate the system performance. The monitoring of the system was between March and September 2021. During this measuring period, the...
Topics: Diversity management, diversity, Identity, Stereotype.
The aim of the present study was to investigate the relationship between the biochemical changes of this enzyme and the occurrence of neurological symptoms. In addition, an attempt is made to link the neurocognitive damage to environmental and human pollution near oil palm monocultures in the Amazon. This is a descriptive cross-sectional study in a quilombola community in the state of Pará exposed to pesticides from 2017 to 2019 through epidemiological, clinical, biochemical, and toxicological...
Topics: Pesticides, Organophosphorus, Neurology, Quilombolas.
Domestic tourism is practiced worldwide. It greatly contributes to the number of visiting tourists and the national economy as well. However, it is still invisible and inadequately documented. This study intended to bridge this gap of knowledge by investigating the factors influencing domestic tourism using Arusha City, Tanzania as a case study. The study employed both qualitative and quantitative methods in data collection using semi-structured interviews and questionnaires respectively. A...
Topics: Tourism, Tourism in Tanzania, Domestic Tourism, Factors influencing tourism, Arusha City.
This article addresses a theme that meant to interpret interdisciplinarity as a scientific natural aspect of one strand. It is a study that aims to discuss a dimension of the theme from the epistemic strand. The general aim is to present concepts defended by various renowned authors in the subject in order to get the best understanding of the subject in question. Have a specific objective to discuss the application of interdisciplinarity the academic field (basic school level-bachelors and...
Topics: Interdisciplinarity, Didactic-pedagogical actions, teaching-learning
Present scenario demands a more sustainable, ecofriendly and economic measures globally to deal with the growing problems of environmental issues. The main goal of this work is to opt for such ideas and technologies which involve cleaner and greener procedures for utilizing waste materials for deriving value added products. The soil pertaining to the areas of oil mills contains densely population of various microbes’, especially fungal origin. These microbes are rich in lipase content (due to...
Topics: fungal Lipase, oil contaminated Soil, waste materials.
Ma Jianzhong and Yan Fu are translators of the same period, the former put forward the theory of “good translation”, while the latter put forward “faithfulness, expressiveness, elegance”. This paper discusses the influence of translation ethics on the two translators from the perspectives of the translator's educational background, translation motivation, the choice of source text, and the reproduction and reconstruction of the translator’s ethics.
Topics: Comparative, Study
The pandemic with Covid-19 established a social chaos on the planet, which required extreme changes in order to contain the large-scale contamination of the disease. Social isolation, adopted as one of the restrictive measures, generated other problems with high repercussions in the indices of domestic violence, feminicide, divorces, among others, highlighting the fragility of interpersonal relationships and the consequences for society. The present study aims to present how interpersonal...
Topics: Pandemic, Social Isolation, Interpersonal Relationships, Liquidity, Fragility.
Optimization problems are the most interesting problems to discuss in mathematics. Optimization is used to modeling problems in various field to achieve the effectiveness and efficiency of the desired target. One of the optimization problems that are often encountered in everyday life is the selection and packaging of items with limited media or knapsack to get maximum profit. This problem is well-known as knapsack problem. There are various types of knapsack problems, one of them is quadratic...
Topics: Knapsack, Optimization, Quadratic Bounded Knapsack, Particle Swarm Optimization, Golden Eagle...
Box culverts are the monolithic structure made to pass across a roadway, railway lines etc. Embankments are used to balance the flood water on both sides. Box takes various types of loads generated by water, traffic, cushion, soil etc. This work deals with complete design of box culvert manually and study the design parameters such as effect of earth pressure, depth of cushion at the top slab of culvert, factor such as braking force, Impact load, Live load, Dispersal of load through tracked or...
Topics: Box culvert, Cushioning, Loading class, Moment calculations, Percent reinforcement, Pressure cases,...
This study aims to analyze the scientific evidence regarding the management of the Sepsis Protocol from an integrative literature review. This question guided a search in the electronic databases: SciELO, MEDLINE, LILACS and PubMed, all present in the Virtual Health Library and Web of Science. Ten publications were analyzed, from 2017 to 2021. Most of the results indicate that sepsis management is necessary to improve patient management, rapid identification of signs and symptoms and contribute...
Topics: Sepsis, Management, Hospital Infection.
This study examines the use of GIS and Remote Sensing in trend analysis of landcover/landuse change in Patani L.G.A, Delta State Nigeria from 2005 to 2015. Thus the study is to carry out a multi-temporal analysis of development trends, thereby detecting the changes that have taken place between these periods. Two Landsat images, Landsat 7ETM+ (2005) and Landsat 8OLI (2015) were acquired, classified and change detection analysis was performed to determine the multi-temporal landcover/landuse...
Topics: Geographic Information System, Landcover/ Landuse, Remote Sensing, Change detection.
Energy is an essential component of any economic development, and electric power is a fundamental indicator of a country's economic and technological progress. Libya is currently wholly dependent on oil and natural gas to produce electricity. In the wake of dwindling fossil fuel reserves, rising costs of this type of fuel, and negative environmental impacts such as air pollution, acid rain, and associated global warming impacts, renewable energy has gained much attention. Libya has a high...
Topics: fossil fuel, natural gas, Renewable energy, solar energy.
This study aims to identify mathematical situations in practices of Solidary Economic Enterprises - EES, as well as to describe the performance of the ethnomatematic program in research with EES. The study consists of a bibliographic review with a qualitative approach, in which articles were selected in the CAPES Journal Portal. Thus, we conclude that there are situations in EES in which mathematical knowledge is used, such as: the understanding of spreadsheets; the organization of tables for...
Topics: Mathematics, Solidarity economy, Ethnomathematics.
Evolution of power semiconductor devices and power static frequency converters is a key factor in development of advanced applications. Availability of energy sources derived adjustable frequency AC motor allowed to reach a new horizon in research studies and technical applications, completely untapped today.However, the advantages inherent in the operation of adjusting the frequency cannot be fully exploited without adopting a proper control strategy, which is essential in characterizing the...
Topics: Scalar control, vector control, estimate parameters, sensors monitoring, coordinate system (α,...
Obtaining a competitive advantage in the fierce globalized market has been the objective of several organizations. And, within this context, location can be identified as one of the important elements of differentiation. At the same time, the selection of an ideal location for setting up a company is a strategic challenge to be overcome by decision makers, and this is explained by the high number of attributes involved in this selection. Something that not only demands an expanded reflection on...
Topics: Multi-criteria decision making, AHP, Optimal location selection, Competitive advantage.
Forest plantations management demands generating knowledge and developing innovative technologies that make their production process more efficient. The objective of this research was to analyze the characteristics and trends of scientific publications from the Centro Nacional de Investigación Disciplinaria en Conservación y Mejoramiento de Ecosistemas Forestales (National Center for Disciplinary Research in Conservation and Improvement of Forest Ecosystems) from Mexico produced from 1994 to...
Topics: Cenid Comef, conservation, INIFAP, Pinus, scientific and technological knowledge
The main purpose of this study is to examine the relationship between legal factors and business law in Kurdistan. The Business's involvement in financing legitimate change, however still constrained, has just yielded some valuable exercises. The researcher employed quantitative technique to analyze the association between factors affecting business law in Kurdistan. For this reason, the researcher used four different legal factors such us (company law, contract law, employment law and...
Topics: legal factors, company law, contract law, employment law, competition, law business law.
In VLSI system design, power consumption is the ambitious issue for the past respective years. Advanced IC fabrication technology grants the use of nano scaled devices, so the power dissipation becomes major problem in the designing of VLSI chips. In this paper we present, a low-power flip-flop (FF) design featuring an explicit type pulse-triggered structure and a modified true single phase clock latch based on a signal feed-through scheme using pass transistor. The offered design successfully...
Topics: Flip-Flop, low power consumption, pulse triggered, high-speed.
The general objective of this research is to know the perception of the nursing team on palliative care in oncology in a State Public Hospital in the city of Porto Velho - Rondônia. In order to understand the perception and experience of nursing staff in palliative care to patients in a Unity Medical Clinic I, I was chosen by a descriptive research with bibliographical research and field methods with prospective approach, supported by qualitative approach and subsidized by the phenomenology of...
Topics: Palliative Care, Nursing, Patient, Oncology.
The objective of this investigation is to propose a scientific analysis about the advances and setbacks of the public civil action legislation as an instrument of collective protection of rights. Thus, it makes healthy to understand the institute of Law n. 7.347/85 and make a comparison between the main points of the bill n. 5,139/09 and the new collective action law (PL n. 4,778/20) proposed by the representatives of the National Council of Justice and delivered to the president of the Chamber...
Topics: Public civil action, Diffuse rights, Collective rights, Homogeneous individual rights, Access to...
Carbon Fiber Reinforced Polymer (CFRP) reinforcement of reinforced concrete (RC) columns has become increasingly common. This work presents a finite element computational model capable of representing the structural behavior of CFRP-confined square RC columns. Data and results from experimental research available in the literature are used to assess the ability of the proposed model to represent the test results. It is possible to observe that the models were able to represent, with adequate...
Topics: CFRP, Columns, Finite Element, Reinforced Concrete, Reinforcement
By 2050 about 80% of the world's population will live in cities. This is a scenario that worries planners and managers in the search for solutions capable of improving cities and citizens' quality of life. Smart cities have the potential to achieve ideal conditions for housing, health, education, environment, economy, service infrastructure and information with quality of life. This study aims to identify the conceptual relationship between smart cities and citizens' quality of life. The study...
Topics: Quality of life, smart cities, literature review, citizens, conceptual.
Innovation is related to the creation of new products, services, or the improvement of existing ones. Social Innovation (SI) concerns an intervention that seeks a new solution to a social problem, creating values for the assisted community, integrating people in the search for a result that satisfies those, directly and indirectly, involved in achieving the generated product, in addition, to establish inter-organizational and personal cooperation between activities and the creation of social...
Topics: Public policy, Social technology, Rural development.
The public disservice in health has become part of the daily lives of citizens, even with public policies of humanization and decentralization of services, representing an exceptional milestone for Brazilian public health. Thus, this research will investigate the proposal for decentralization and humanization of services to users, in line with article 6 of the Federal Constitution of Brazil (1988), and the Universal Declaration of Human Rights. It consists of a bibliographic survey, in which it...
Topics: Collective Health, Fundamental Right, Health.
According to the INCA National Cancer Institute, cancer is a term that encompasses more than 100 different types of malignancies that have in common the disordered growth of cells, which can invade adjacent tissues or distant organs. The evolution of cancer is directly correlated with preventive actions, which aim to prevent it from developing, encompassing actions to reduce the risks of having the disease. Cancer prevention encompasses actions taken to reduce the risks of having the disease....
Topics: Colorectal cancer, Prevention, Public policy, costs.
This study intended to identify the effect of credit information bureau and appraisal methods on performance of commercial banks in Mwanza Region. Specifically, the study intended to assess the effect of Credit Reference Bureaus’ information sharing on the credit performance of commercial banks, to assess the effect of the credit scoring appraisal method employed on the performance of commercial banks and to assess the effect of non-performing loans on the performances of Commercial Banks in...
Topics: Credit, information bureau, Appraisal, Performance, Banks.
Since they offer an opportunity to create value for shareholders, a company's capital structure decision is crucial for its existence and performance and, therefore, has been addressed by several studies in the finance area. However, there is no unanimous answer determining the most efficient capital structure for a given organization and there is a lack of evidence regarding the use of optimal structure models in the daily lives of companies. The methodology in this work is composed of four...
Topics: capital structure, debt, VaR, CVaR, value creation.
Apical periodontitis (AP) is characterized by a peri-root inflammatory process presented by the host's immune response, from infections that affect the root canal system. The objective of this study was to verify the prevalence of apical lesions in digital periapical radiographs performed in a public dental care service in the northern region of Brazil. To this end, 3967 digital periapical radiographs performed on patients seen in 2019 were analyzed and classified using the Ørstavik periapical...
Topics: Apical Periodontitis, Epidemiology, Periapical Lesion, Prevalence
This article addresses gender inequality, placing it in the context of contemporary society, influenced by neoliberal capitalism, which privileges the culture and way of life of the white population as a universal value. It points out that the deep origins of material inequalities between men and women go beyond mere arbitrarily motivated discrimination by gender. reaching social structures through which capitalist societies shaped human activity, both in the market and in the family, ignoring...
Topics: gender inequality, sustainable development, SDGs, labor market, globalization.
The COVID-19 pandemic greatly affected the life of the law enforcement sector. This study explored the experiences of modern-day heroes from the Tri-Bureaus of Ilocos Norte during the health pandemic. It involved 19 participants composed of police officers, jail officers and fire officers who rendered duty during the total lockdown, Modified Enhanced Community Quarantine and General Community Quarantine. Qualitative-phenomenology, five major themes are identified as the feeling of distress,...
Topics: experiences, modern-day heroes, pandemic, tri-bureaus, Ilocos Norte
Objective: to report on the experience of developing an innovative tool that facilitated the process of actively seeking women as an efficacy factor in the screening for cervical neoplasms. Method: it is a descriptive study, type of experience report, carried out by nursing and medical students from Public and Private Higher Education Institutions in the city of Belém do Pará / Brazil on the experience of building a facilitating tool aimed at preventing cervical cancer. Thus, for the...
Topics: Uterine Cervical Neoplasms, Papanicolaou Test, Disease Prevention, Innovation, Women's Health.
Digital filters can be classified two types finite impulse response and infinite impulse response filters.FIR low pass filter design using Kaiser window is presented. FIR low pass filter digital filter design using Kaiser window for given specifications is compare. Digital Signal Processing is used in many areas where analogue method was difficult. Filters are used to separate or combine different frequencies. FIR high pass filter has been designed and simulated using different windows...
Topics: FIR Filters, High pass filters, Window Function, MATLAB, Simulink, Hamming, Kaiser, Rectangular,...
This study presents an evaluation of associated impacts by leaks in fuel pipelines transportation. Often, the pipelines are built in public and private properties into rural and urban areas. The potential environmental impacts were evaluated using the Analytic Hierarchy Process (AHP). The study was applied for the Billings dam case, located in Brazil. The Expert Choice® software was used as a tool to implement AHP methodology. The evaluated fuels were: oil, natural gas and alcohol-based fuel....
Topics: AHP, environmental impacts, fuels, pipeline.
The mountain farming communities of the Garhwal Himalaya rely on a conventional approach to agriculture to meet their subsistence needs. The resilience of local crop varieties plays a significant role in crop productivity in the indigenous agricultural system. In such circumstances, the protection of the crop from insect pests becomes paramount. Traditional ecological knowledge plays a crucial role in safeguarding standing crops from production losses in an environmentally benign and...
Topics: Crop loss, Insect pest, Mandakini Valley, Natural predators, Pest management.
Fish constitute more than half of the total number of all the aquatic vertebrates in the world; thus, a study was carried out for six months from January-June, 2016 to investigate the physico-chemical parameters, composition, abundance and diversity of ichthyofauna present in some sections of Omambala, Ezu and Ahommiri Rivers in Anambra state, Nigeria. Water samples were collected for physico-chemical analysis and fish samples were also collected with the assistance of artisanal fishermen using...
Topics: Diversity, Evaluation, icthyofauna and River
Lamiaceae (Labiatae) is one of the largest Angiosperm families (with over 7500 species). Many authors confirm that 25 species from this family are medicinal, both native from Brazil and exotic. This work aimed to characterize the anatomy and histochemistry of the leaves of Oriza (Pogostemon cablin) and identify the key substances of pharmacological importance present in the leaves. The leaves were collected in the Monte Cristo community, Itacoatiara, and were studied via light microscopy and...
Topics: plant cell cuts, taxonomic studies, pharmacognosy, taxonomic studies, electron microscopy medicinal...
Andiroba (Carapa Procera Aubl) belongs to the Meliaceae family and is a plant of great importance for the traditional medicine in the Amazon. Also, the oil obtained from its seeds is widely used in the cosmetics industry. The following study was carried out at the Tropical Silviculture Experimental Station of the National Institute of Amazon Research (EEST/INPA), where the growth of andiroba seedlings was evaluated using three types of substrates which received daily irrigation, according to...
Topic: #andiroba #oil #seedlings #seedling #nursery #substrates
The Through a simple model we study the possibility of photon with mass and charge that can produce an attractive or repulsive force at galactic distances. The main source of the dark energy can be provided by the non-vanishing photon mass during the period of dark radiation of the Universe. A simple analysis shows that the non-vanishing photon mass of the order of is consistent with the current observations. For distances separating nearby galaxies dominates the force of Newtonian attraction...
Topics: Photon mass, Dark matter, Dark energy, Newton force, Universe.
Data is considered a primary resource for innovation. The existence of a large amount of available data, as well as technological tools capable of explore them, allows companies to extract information that can be used to create and implement new ideas and new projects. To this end, the details regarding the care that organizations should have with data are explored. The difficulties regarding the adoption of data-driven approach and some measures to implement this type of decision-making...
Topics: Data-Driven, Prediction Models, Analytics, Big-Data, i4.0, Internet of Things, Artificial...
The potential of local regions determines the progress of agro-industry. The aim of the study was to determine the effect of drying models and varieties on the levels and quality of sesame oil. The research method used factorial complete randomized design, namely the first factor was drying using the oven and roasting method. The second factor is 5 sesame varieties namely SBR1, SBR2, winnas1, Winnas 2 and independence. Parameters observed included seed moisture content, oil content, oil aroma,...
Topics: Sesame, oil, quality, aroma, bright color, taste
The study examines the impact of Information and communication technology (ICT) on the performance of logistics firms in Accra, Ghana. The main objective of the study was to gain a better insight into how the level and use of ICT in the firm’s security and tracking, customer service delivery and also how the information integration of systems affects the firms’ performance. Twenty-one (21) logistics firms in Accra consisted the research sample. The sample population included the managers,...
Topics: ICT, Logistics firms, Performance, Profitability.
Objective: This study aims to demonstrate, through literature review in edentulous patients that present severe bone resorption of the maxilla, through alternative surgical techniques that do not require the use of bone grafts. Methodology : The methodology was performed through an epidemiological survey in the main research databases and some articles with high impact factor were selected for a systematic review installation of atrophic maxillary implants without the use of bone grafting. A...
Topics: Atrophic maxilla, implant, computed tomography, prototyping.
The World Health Organization pronounced prevention, control, and management measures necessary from the state of a pandemic by coronavirus (SARS-Cov-2). Planning in situations of uncertainty is a task that aims to discover, evaluate, and face this circumstance. Objective: to describe a computerized solution for the distance control in establishments authorized to operate in the municipality of Gravataí (State of Rio Grande do Sul, Brazil), from May 1 to August 19, 2020. Results: The legal...
Topics: Computing, statistics & numerical data, Epidemiological surveillance, Health Management and...
The present study aimed to characterize the nutritional status of children aged zero to five years in the Metropolitan Health Region I between the years 2016 to 2020. This is a descriptive quantitative study with secondary data from the National Food and Nutrition Surveillance System (SISVAN - WEB). The collection of these data was carried out from June to July 2021. The results showed high percentages of children with nutritional deficits, such as Low Weight for Age, Low Height for Age and Low...
Topics: Children, Nutrition, Nutrition Status, SISVAN.
Not so long ago, numerous banks in Tanzania have commenced using of digital technologies to influence business transactions; however, there is little understanding on the perceived benefits of these products on the performance of the banks. The study scrutinized the perceived benefits from using E-Banking and its relationship on banking performance in Tanzania taking CRDB and NMB banks as the case study. The specific objectives of the research were three and they include;(i) look on benefits of...
Topics: Banking, E-banking, Bank performance, Automated Teller Machine (ATM).
Foster care is a legally recognized family-community alternative in Portugal, designed to protect and care for children in situations where their rights are under attack. With the intent of expanding our knowledge of the Portuguese experience, through an intercultural dialogue between Brazil and Portugal, this article allows us to problematize what has happened with the process of family reintegration of those under care. To this end, we have used the content analysis methodology proposed by...
Topics: Foster care, reintegration, rights.
It is understood that botulism is a serious disease, whose toxin released by the bacterium Clostridium botulinum causes a neuroparalitic action, requiring that the affected patient needs intensive care. As a consequence of the long period of hospitalization, the patient is subject to complications, which include risk of shock and electrolyte imbalance resulting in Acute Renal Failure (ARF). Objective: This study aims to present the clinical complications developed by the patient that occurred...
Topic: Botulism. Acute Renal Failure. Intensive Nursing. Intensive Care.
The present study has as main concern to explain the need to create the construct "spiraled cultural dialectic" in order to better adapt the ideas worked on in the doctoral thesis, as well as its use in other research in the human and social sciences. To this end, I present formulations on the concept of concept on the initial pages. Then, there will be the decomposition of the terms in order to better clarify them, that is, to historicize the concepts, making, at the end, the...
Topics: Concept, Dialectic, Culture, Spiral and Spiritism.
In a globalized world with information on environmental issues, it is observed an increasing number of researches focusing on issues related to soil and water pollution. In this context, the reuse of domestic waters (gray waters) for reuse in agriculture with ecological technology, appears as one of the alternatives to equate water demand and supply, especially in the caatinga biome of the semiarid northeast, characterized by low rainfall. Several techniques are being studied and...
Topics: Depollution, Phytoremediation, Reuse of Greywater, Wetlands.
Several studies have revealed the importance of the entrepreneurial orientation (EO) concept in improving firm performance since its inception. However, because of the complications that small businesses face, there are still concerns about whether EO can improve their performance. This study investigated the effect of EO on the performance of small enterprises in Abuja, Nigeria. The objective of the study is to specifically assess the effect of the dimensions of EO viz. autonomy,...
Topics: Autonomy, Business Performance, Entrepreneurial Orientation, Innovativeness, Proactiveness,...
Elephants have always played a significant role in Cachar's history. Elephant hunting was a monopoly of the British government in India during colonial rule as of its strategic importance. Elephants were given special attention by colonial officials because of their ability to navigate forests, their Tusks, and their role in hunting. The elephant capturing and management procedure was under British authority because it was one of the most important sources of revenue for the British government....
Topics: Cachar, Elephant, Forest, Kheddah, Revenue
In terms of financial, each individual has its own variables that determines their decision making. Based on the previous researches, individual financial behavior was impacted by internal factors of individual. Those internal factors are locus of control and financial knowledge. Those factors have role for individual in performing financially. This study aimed to determine the effect of locus of control and financial knowledge on financial behavior. This type of research was quantitative...
Topics: Financial Behavior, Financial Knowledge, Locus of Control.