Search results for “performance”

About 100 results in articles

Open Access Pub publishes peer-reviewed, free-to-read open-access articles. Showing articles matching performance — open any to read the full text, or download the PDF or XML.

The Design and Demonstrative Analysis of the Gas Turbine Operation’s Simulator

Feb 2023 DOI 10.14302/issn.2643-2811.jmbr-22-4302
Abel Edeowede AbhulimenCorresponding author

The Gas Turbine operation was investigated with a view to evolving a system designed to provide a realistic imitation of the controls and operation of a Gas Turbine, used for training purposes. Operator Training Simulator has been widely adopted by many industries being a computer simulation which a…

Specified model of the work environment in a public university in central Mexico

Feb 2023 DOI 10.14302/issn.2643-2811.jmbr-22-4265
Arger BundCorresponding author

The work environment, in its most general conception, alludes to biased expectations of risks and benefits around a function and in relation to the performance of a working group, but in its factorial structure, dimensions have been found that explain a moderate percentage of the variance of the con…

A Review of Attempts to Improve Cow Fertility Through Reproductive Management: Estrous Synchronisation

Nov 2021 DOI 10.14302/issn.2575-1212.jvhc-21-3973
Mohammed A ElmetwallyCorresponding author

This review focused on the various methods for controlling estrous cycles in well-managed dairy cows. Because up to 70% of dairy cows may stay non-pregnant after an AI procedure, an effective approach for identifying and reinseminating open cows is essential for dairy herds to achieve optimal reprod…

Impact of COVID-19 on Cognitive and Way to Resolve

Nov 2021 DOI 10.14302/issn.2692-1537.ijcv-21-4007
Mohammad Azizur RahmanCorresponding author

Cognitive abilities are of immense importance for the normal life sustenance of a human being. As cognitive impairment ensues, the living caliber declines. Among multiple factors, the current epidemic coronavirus diseases 2019 (COVID-19) has been implicated in worsening cognitive performance of the…

Critical Review of Teaching and Learning Methodologies for Learners with Special Educational Needs in the 21st Century and Beyond

Aug 2021 DOI 10.14302/issn.2643-6655.jcap-21-3888
Monique J. Grant CokeCorresponding author

The number of children with SEN is continuously growing, leading to pressure on the few special schools available in the USA. Furthermore, the adoption of a special school system has been criticized on the basis that it isolates and discriminates against children with special educational needs and d…

Use of the Remaining Sample from the Panbio COVID-19 Antigen Rapid Test Device for the Molecular Screening of the SARS-CoV-2 Variant of Concern B.1.1.7

May 2021 DOI 10.14302/issn.2690-4721.ijcm-21-3835
Milagrosa MontesCorresponding author

Objective Real-time surveillance of SARS-CoV-2 variants of concern (VOC) is of essential public health importance. Rapid Antigen Detection Tests (RAgDT) have become first-line COVID-19 diagnostic methods in many regions, but this strategy can hamper the surveillance of the virus variants due to thei…

The Current Chinese Global Supply Chain Monopoly and the Covid-19 Pandemic

Feb 2021 DOI 10.14302/issn.2692-1537.ijcv-21-3720
George R. RapciewiczCorresponding author

Because of the ongoing Covid-19 crisis, supply chain management performance seems to be struggling. The purpose of this paper is to examine a variety of critical factors related to the application of contingency theory to determine its feasibility in preventing future supply chain bottlenecks. The s…

Use of Microfluidic Assays to Develop Reliable and Economic Nucleic Acid Application Technologies, Employing MicroRNAs for the Diagnostic Screening of Colon Cancer in Human Stool in Low-Resource Settings

Oct 2020 DOI 10.14302/issn.2379-7835.ijn-20-3418
Farid E. AhmedCorresponding author

Isolation methods that employ readily-available inexpensive supplies on the open market, which are reliable, as well as economical, such as nucleic acid amplification techniques (NAAT) based on microfluidic technology in low-resource research settings (LRRS) that meets the ASSURED guidelines are ess…

Experimental Analysis PVP Coated Silver Nanofluid Properties for Application in Photovoltaic/Thermal (PVT) Collectors

Aug 2020 DOI 10.14302/issn.2643-2811.jmbr-20-3476
A. NaderiCorresponding author

Nowadays, supplying energy for the global population has turned into a prominent issue for countries engendering the consumption of huge amounts of fossil fuels which leads to some serious environmental problems. Among the renewable energy technologies, solar collectors can play major role to improv…

Assessment of Prescribing and Dispensing Practices Based on WHO Core Prescribing Indicators in Hospital and Community Pharmacies in Khartoum State - Sudan

Jul 2020 DOI 10.14302/issn.2641-5526.jmid-20-3493
Salah I. KhederCorresponding author

Background Rational drug management has become an increasingly important topic in order to make optimal use of the drug budget to offer health services of the highest possible standard. It is important that continuous assessment for rational prescribing and use of drug have to be carried. Objective…

Genetic Algorithm Coupled with Neural Networks to Guesstimate the Subsurface Features of the Earth

Jul 2020 DOI 10.14302/issn.2643-2811.jmbr-20-3449
A. Stanley RajCorresponding author

Electrical resistivity method is often used to estimate the subsurface structure of the earth. Many inversion algorithms are available to estimate the subsurface features. However, predicting the exact parameter in the non-linear subsurface of the earth is difficult because of its complex compositio…

Daily Grape Juice Consumption Promotes Weight Loss, Improved Stability and Reduced the DNA Damage in the Elderly

Jul 2020 DOI 10.14302/issn.2379-7835.ijn-20-3448
Caroline DaniCorresponding author

The aim of this study was to determine the influence of chronic supplementation with grape juice (400ml), in modulating the anthropometric and biochemical parameters. Thirty-nine seniors participated and were evaluated at baseline after 30 days. The chronic consumption of grape juice reduced weight,…

Response of Some Sunflower (Helianthus annuusL) Hybrid Cultivars as Influenced by Argel (Solenostemmaargel, Del. Hayne) and Nitrogen Under Irrigation in Sudan

Jun 2020 DOI 10.14302/issn.2639-3166.jar-20-3388
Abubaker H. M. AdamCorresponding author

A field experiment was conducted during 2017/2018 to assess the effects of Argel (Solenostemmaargel, Del. Hayne) and Nitrogen fertilizer on the performance of two Sunflower Hybrid cultivars, with the objectives to exploit an easy, economic, and accessible organic fertilizer, the Argel in the phase o…

Use of Microfluidic Assays to Develop Reliable and Economic Nucleic Acid Application Technologies, Employing MicroRNAs for the Diagnostic Screening of Colon Cancer in Human Stool in Low-Resource Settings

Jun 2020 DOI 10.14302/issn.2379-7835.ijn-19-3123
Farid E. AhmedCorresponding author

Isolation methods that employ readily-available inexpensive supplies on the open market, which are reliable, as well as economical, such as nucleic acid amplification techniques (NAAT) based on microfluidic technology in low-resource research settings (LRRS) that meets the ASSURED guidelines are ess…

Therapeutic Evaluation of Neemazal® Against Experimental Eimeria Tenella Infection in Broiler Chickens, Jos - Nigeria

May 2020 DOI 10.14302/issn.2690-6759.jpar-20-3346
Goni Abraham DogoCorresponding author

Coccidiosis in poultry is caused by protozoan parasites of the Eimeria species, which is responsible for worldwide economic losses. The aim of this study was to evaluated the therapeutic effect of NeemAzal® on Eimeria tenellain broiler Chickens as compared to Amprolium as a standard anticoccidial dr…

Confirming Tonality at Residences Influenced by Wind Turbines

May 2020 DOI 10.14302/issn.2642-3146.jec-20-3359
William K.G. PalmerCorresponding author

For 5 years, since the start-up of an array of 140 wind turbines, residents have filed complaints with the Ontario Ministry of the Environment (the regulator), and K2 Wind (the operator). Residents complained that the turbines produce a tonal sound, and that the irritation this produced impacted the…

Spectroscopic Kernel Quality from a Symbiotic Corn Production

Mar 2020 DOI 10.14302/issn.2639-3166.jar-20-3260
Giorgio MasoeroCorresponding author

The management of the inoculation of a plant’s roots, by means of biofertilizers (BF) containing arbuscular mycorrhizal (AM) fungi, is aimed at inducing modifications of the quality of the seeds. It is here shown that a seed-soil treatment can be elicited in the fingerprints of a symbiotic treatment…

Reproductive Parameters of Three Populations of Oreochromis Niloticus (Linnaeus, 1758) in the Sudano-Guinean Altitude Zone of Cameroon

Mar 2020 DOI 10.14302/issn.2691-6622.ijar-20-3257
Kpoumie Nsangou AmidouCorresponding author

In order to contribute to the improvement of aquaculture production, reproductive parameters of three populations of Oreochromis niloticus of Cameroon were studied between March and May 2019 at the research station of Foumban. At this effect, a total of 81 parents (27 males and 51 females with respe…

RETRACTED: Monte Carlo Approach To Genotype By Environment Interaction Models

Mar 2020 DOI 10.14302/issn.2643-2811.jmbr-20-3237
S. Oluwafemi OyamakinCorresponding author Biometry Unit, Department of Statistics, Faculty of Science, University of Ibadan, Nigeria

This article has been retracted on 10 February 2021. VIEW THE RETRACTION NOTICE (https://doi.org/10.14302/issn.2643-2811.jmbr-25-5847) Understanding the implication of Genotype-by-Environment (GXE) interaction structure is an important consideration in plant breeding programs. Traditional statistica…

Journal of Enzymes Open Access

Trichoderma reesei (Hypocrea jecorina) Bgl1 is a Novel, Exo-Acting Glucanase and Xylanase

Dec 2019 DOI 10.14302/issn.2690-4829.jen-19-3105
Phillip BrummCorresponding author

Trichoderma reeseiβ-glucosidase (Bgl1) is one of four enzymes demonstrated to act synergistically to degrade cellulose both in vitro and in vivo. Our work attempted to better understand the substrate specificity and potential biotechnological applications of Bgl1. T. reesei Bgl1H cleaves over 80% of…

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