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2,897 full-text articles. Page 1 of 125.

Enzymatic Screening And Genotypic Characterization Of Thermophilic Bacteria From The Hot Springs Of Sarawak, Malaysia, Seng Chiew Toh, Samuel Lihan, Sui Sien Leong, Azizul Hakim Lahuri, Wai Cheong Woon, Wing Woh Ng 2023 Department of Animal Sciences and Fishery, Faculty of Agricultural and Forestry Sciences, Universiti Putra Malaysia Bintulu Sarawak, Bintulu 97008, Malaysia

Enzymatic Screening And Genotypic Characterization Of Thermophilic Bacteria From The Hot Springs Of Sarawak, Malaysia, Seng Chiew Toh, Samuel Lihan, Sui Sien Leong, Azizul Hakim Lahuri, Wai Cheong Woon, Wing Woh Ng

Makara Journal of Science

Owing to their eccentric thermostable ability, thermophiles are among the most utilized extremophiles in various industries, such as manufacturing, and clinical research. Researchers believe that many unknown thermophiles are yet to be discovered. This study aimed to genotypically characterize the diversity of thermophiles and screen them for the potential production of enzymes in the recreational hot springs located at Northwest Coast of Borneo. Water samples were collected at 45 °C–50 °C from Annah Rais and Panchor hot springs during the sampling period from January 2018 to January 2019. Three samples (water and sediment) were collected twice in a 3-week interval …


Controlled Radiation Capsule For Precision And Rapid Cancer Treatment, Hoseon Lee, Zsolt Kollar, Bailey R. White, Junia Nguyen, David Roque, Sowjanya Palagani 2023 Kennesaw State University

Controlled Radiation Capsule For Precision And Rapid Cancer Treatment, Hoseon Lee, Zsolt Kollar, Bailey R. White, Junia Nguyen, David Roque, Sowjanya Palagani

Symposium of Student Scholars

This research aims to transform cancer treatment through the optimization of brachytherapy, with a focus on reducing treatment duration, setup complexities, and financial burdens, all while emphasizing patient safety. Patients living at a distance from radiation clinics, particularly those undergoing extended Low Dose Radiation brachytherapy, often struggle with the formidable financial challenges associated with securing nearby accommodations. In response to these issues, the research introduces a radiation capsule designed to condense the conventional six-month treatment period to approximately just one week, thereby significantly reducing the duration of required accommodations. This capsule is especially relevant considering the construction cost of $40 …


Evaluation Of Crocus Sativus L. Quality Using Ftir Spectroscopy, Lina M. Alnaddaf, Mohamad Nabil Ksaier, Salim F. Bamsaoud 2023 Albaath University

Evaluation Of Crocus Sativus L. Quality Using Ftir Spectroscopy, Lina M. Alnaddaf, Mohamad Nabil Ksaier, Salim F. Bamsaoud

Hadhramout University Journal of Natural & Applied Sciences

Crocus sativus L. is one the important spices that gives food a distinctive color and taste as well as its medicinal value. Its quality can be estimated using different analysis methods. In This study we used FTIR spectroscopy to Evaluate Crocus sativus L. quality at MEDICO Lab 2023. FTIR Spectroscopy is a fast and reliable analytical method for quality saffron evaluation. The results of FTIR spectra indicated functional groups related to O-H, C=C, C=O, C-O, C(O)–O, C-H, C-H (cis-) and C-H (trans-). Also, our samples lacked the distinctive bands of the active substances of crocetin. Furthermore, …


Fine Time Synchronization Algorithm For Mimo-Ofdm, AJSTD EditorialBoard 2023 Universiti Brunei Darussalam

Fine Time Synchronization Algorithm For Mimo-Ofdm, Ajstd Editorialboard

ASEAN Journal on Science and Technology for Development

No abstract provided.


Study Of Preparation And Charaterization Of Hydroxyapatite Coating By Sol-Gel Technique, Sutapa Roy, Ramanan Venkatesh 2023 Universiti Brunei Darussalam

Study Of Preparation And Charaterization Of Hydroxyapatite Coating By Sol-Gel Technique, Sutapa Roy, Ramanan Venkatesh

ASEAN Journal on Science and Technology for Development

No abstract provided.


Mitigating Co2 Emissions From The Power Sector:Least-Cost Analysis Of Policy Option In Thailand, Bundit Limmeechokchai, Somporn Tanatvanit, Ram M. Sherestha 2023 Universiti Brunei Darussalam

Mitigating Co2 Emissions From The Power Sector:Least-Cost Analysis Of Policy Option In Thailand, Bundit Limmeechokchai, Somporn Tanatvanit, Ram M. Sherestha

ASEAN Journal on Science and Technology for Development

No abstract provided.


Analysis Of Quality Cost For Statistical Quality Control Planning, N Chiadamrong, C Thaviwatanachaikul 2023 Universiti Brunei Darussalam

Analysis Of Quality Cost For Statistical Quality Control Planning, N Chiadamrong, C Thaviwatanachaikul

ASEAN Journal on Science and Technology for Development

No abstract provided.


Thermal Perfomarmance Prediction Of Plastics Ball Grid Array (Pbga) Using Artificial Neural Network, C H Leong, I A Aziz, K N Seetharamu 2023 Universiti Brunei Darussalam

Thermal Perfomarmance Prediction Of Plastics Ball Grid Array (Pbga) Using Artificial Neural Network, C H Leong, I A Aziz, K N Seetharamu

ASEAN Journal on Science and Technology for Development

No abstract provided.


Effects Of Thinning On The Incidence Of Damage And Severity Of Decay In Bagras (Eucalyptus Deglupta Blume) Plantations, Emelio Anino 2023 Universiti Brunei Darussalam

Effects Of Thinning On The Incidence Of Damage And Severity Of Decay In Bagras (Eucalyptus Deglupta Blume) Plantations, Emelio Anino

ASEAN Journal on Science and Technology for Development

Thinning of intermediate and suppressed trees has been implemented on 3- to 4-year-old bagras (E. deglupta) plantations in Surigao de! Sur, Philippines. The objective is to remove unwanted competition and to gain some form of revenue by selling the felled trees as banana props. However, the falling trees caused damage to other plantation trees. Bagras is susceptible to heart rot. A study was, therefore, conducted to determine the extent of decay in bagras due to thinning. Data showed that injured bagras developed extensive decay in the sapwood and heartwood. Six percent of the injured trees died. Retained-trees, which were already …


Seasonal Orientation Of Solar Collectors For The Philippines, Saiful Bari 2023 Universiti Brunei Darussalam

Seasonal Orientation Of Solar Collectors For The Philippines, Saiful Bari

ASEAN Journal on Science and Technology for Development

In this paper, a method to determine the slope angle for seasonal applications of flat plate collectors is described for the Philippines territory. For seasonal applications, where the collectors are used only for a fraction of the year, the slope angles need to be different from those for year-round operations. For year-round operations, most flat collectors are usually fixed, and mounted at an angle equal to the latitude tilt angle. The method described here utilized both direct and diffuse components of solar radiation, and air mass using average atmosphere. For seasonal applications of solar energy such as crop drying, the …


Thermal Diffusivity Measurements Using Open Photoacoustic Cell Technique, W. Mahmood Mat Yunus, C. Y. J. Fanny, I. V. Grozesu, S. A. Halim, M. M. Moksin 2023 Universiti Brunei Darussalam

Thermal Diffusivity Measurements Using Open Photoacoustic Cell Technique, W. Mahmood Mat Yunus, C. Y. J. Fanny, I. V. Grozesu, S. A. Halim, M. M. Moksin

ASEAN Journal on Science and Technology for Development

The application of open photoacoustic cell (OPC) technique is demonstrated for measuring thermal diffusivity of solid samples. It is based upon the measurement of the photoacoustic signal in the modulation frequency region where the thermal diffusion length equals to the sample thickness. The measurements were carried out at room temperature for gold alloys (Au0 75Ag0.and Au. Ag. ); epoxidised natural rubbers 25 0 50 0 50 [ENR 25 (75%C ) and ENR 50 (75%C)]; and supercond ucti ng ceramics (Bi2Pb0 .6 Sr2Ca1.94Ba 0. Cu 0 , and Bi Pb . Sr Ca1. Zn. Cu 0 ) . The thermal 06 …


An Experiment With Spiral Wound Reverse Osmosis Membranes For The Desalination Of Seawater, M.N.A. Hawlader, J.C. Ho, K. T. Chua 2023 Universiti Brunei Darussalam

An Experiment With Spiral Wound Reverse Osmosis Membranes For The Desalination Of Seawater, M.N.A. Hawlader, J.C. Ho, K. T. Chua

ASEAN Journal on Science and Technology for Development

In the research, the performance characteristics of Reverse Osmosis (RO) Spiral Wound (SW) membrane are evaluated. The effects of feed water concentration, temperature, pressure and flow rate on the performance of this membrane are investigated. The product recovery () of SW membrane is found to increase with feed water temperature and pressure, but decrease with increasing feed water concentration and flow rate. Salt passage (SP) increases with feed water temperature and concentration, but decreases with increasing feed pressure and flow rate. Under the tested feed water conditions, of SW varies from 6% - 18% and permeate salinity is approximately …


Isolated Digit Recognition And Automatic Translation Using Hidden Markov Model, Masuri Othman, Azhar Jaludin, Zainul Abidin MD Sharrif 2023 Universiti Brunei Darussalam

Isolated Digit Recognition And Automatic Translation Using Hidden Markov Model, Masuri Othman, Azhar Jaludin, Zainul Abidin Md Sharrif

ASEAN Journal on Science and Technology for Development

No abstract provided.


Comparative Concept In Neural Networks For Translational Invarianat Object Recognition, C.M Hadzer, S. K Chuah 2023 Universiti Brunei Darussalam

Comparative Concept In Neural Networks For Translational Invarianat Object Recognition, C.M Hadzer, S. K Chuah

ASEAN Journal on Science and Technology for Development

No abstract provided.


Bmqas: A Human Engeneering Approach To Natural Languaage Question-Answring System, Siti Salwah Salim 2023 Universiti Brunei Darussalam

Bmqas: A Human Engeneering Approach To Natural Languaage Question-Answring System, Siti Salwah Salim

ASEAN Journal on Science and Technology for Development

No abstract provided.


Information-Based Language Analysis For Thai, Virach Sornlertlamvanich, Wantenee Pantachat 2023 Universiti Brunei Darussalam

Information-Based Language Analysis For Thai, Virach Sornlertlamvanich, Wantenee Pantachat

ASEAN Journal on Science and Technology for Development

No abstract provided.


Computer-Aided Optimization Of Manifold Design To Improve Turbocharging Of Diesel Engines, Yong Zhao 2023 Universiti Brunei Darussalam

Computer-Aided Optimization Of Manifold Design To Improve Turbocharging Of Diesel Engines, Yong Zhao

ASEAN Journal on Science and Technology for Development

No abstract provided.


An Expert System Approach To Product Design For Manufacture And Assembly, N S ONG 2023 Universiti Brunei Darussalam

An Expert System Approach To Product Design For Manufacture And Assembly, N S Ong

ASEAN Journal on Science and Technology for Development

No abstract provided.


Scops: Structured Ops5-Based Production System, Vilas Wuwongse, Ekawit Nantajeearawat 2023 Universiti Brunei Darussalam

Scops: Structured Ops5-Based Production System, Vilas Wuwongse, Ekawit Nantajeearawat

ASEAN Journal on Science and Technology for Development

No abstract provided.


An I/O Pad Assigment Algoritm For Ic Design, SOMCHAI PRASITJUTRAKUL 2023 Universiti Brunei Darussalam

An I/O Pad Assigment Algoritm For Ic Design, Somchai Prasitjutrakul

ASEAN Journal on Science and Technology for Development

No abstract provided.


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