487 results match your criteria: "Universiti Teknologi Malaysia (UTM).[Affiliation]"
Int J Biol Macromol
November 2024
Department of Chemistry, College of Science, King Khalid University, Abha 62529, Saudi Arabia.
Nanocellulose, obtained from natural cellulose, has attracted considerable interest for its distinctive properties and wide-ranging potential applications. Studies suggest that nanocellulose improves the thermal, mechanical, and barrier properties of conventional cellulose. This review investigates the production, properties, approach, and application of nanocellulose from various sources in agriculture.
View Article and Find Full Text PDFEnviron Sci Pollut Res Int
December 2024
Faculty of Civil Engineering, Universiti Teknologi Malaysia (UTM), Skudai, 81310, Johor, Malaysia.
This study evaluates the potential impacts of climate change on Bangladesh by analyzing 19 bioclimatic indicators based on temperature and precipitation. Data from 18 bias-corrected CMIP6 global climate models (GCMs) were used, covering four Shared Socioeconomic Pathways (SSPs)-SSP126, SSP245, SSP370, and SSP585-across three future timeframes: near-term (2015-2044), mid-term (2045-2074), and long-term (2075-2100). Under the high-emission SSP585 scenario, average temperatures are projected to rise by up to 3.
View Article and Find Full Text PDFEnviron Sci Pollut Res Int
October 2024
Faculty of Civil Engineering, Universiti Teknologi Malaysia (UTM), Johor Bahru, Malaysia.
The deterioration of Malaysia's flexible road pavements due to rutting and moisture damage presents a critical problem. Meanwhile, disposing of glass fiber wastes from manufacturing process further worsens environmental concerns. This research explores the feasibility of using glass fiber wastes as bitumen modifiers and stabilizers in stone mastic asphalt (SMA).
View Article and Find Full Text PDFCurr Top Med Chem
October 2024
Department of Chemistry and Biochemistry, Faculty of Medicine and Pharmacy, Ibn Zohr University, Laayoune 70000, Morocco.
Introduction: Heterogeneous Acute Myeloid Leukemia (AML) causes substantial worldwide morbidity and death. AML is characterized by excessive proliferation of immature myeloid cells in the bone marrow and impaired apoptotic regulator expression.
Method: B-Cell Lymphoma 2 (BCL-2), an anti-apoptotic protein overexpressed in AML, promotes leukemic cell survival and chemoresistance.
Heliyon
October 2024
School of Natural Sciences, College of Health and Science, University of Lincoln, Lincoln, United Kingdom.
The utilization of X-chromosome short tandem repeats (X-STRs) for human identification particularly in resolving complex kinship cases has been advocated. Since, forensic statistical parameters vary among different populations, and because the X-STRs population data representing the diverse population of Peninsular Malaysia remain unavailable, the specific attempt reported here for the Malays (n = 224) and Chinese (n = 201) populations appears forensically relevant to support the evidential value of the 12 X-STRs markers for human identification in Malaysia. Results derived from the Qiagen Investigator® Argus X-12 kit revealed that DXS10135 as the most polymorphic locus with high genetic diversity, polymorphic information content, heterozygosity as well as power of exclusion.
View Article and Find Full Text PDFEnviron Sci Pollut Res Int
October 2024
Faculty of Chemical and Energy Engineering, Universiti Teknologi Malaysia (UTM), Johor Bahru, 81310 UTM, Johor, Malaysia.
Environ Geochem Health
September 2024
Department of Chemistry, College of Science, King Khalid University, 62529, Abha, Saudi Arabia.
The contribution of heavy metals in surface soils by the influences of agro-machinery factories is a significant growing concern. Heavy metals were analyzed by inductively coupled plasma mass spectrometry technique to assess human and ecological risks. The concentrations of Fe, Cd, Cr, Cu, As, Pb, Mn, Ni, and Zn in soil ranged from 18,274-22,652, 2.
View Article and Find Full Text PDFInt J Biol Macromol
November 2024
Oil and Gas Engineering Programme, Faculty of Engineering, Universiti Malaysia Sabah, Jalan UMS, 88400 Kota Kinabalu, Sabah, Malaysia.
Food Chem Toxicol
November 2024
Department of Chemistry, College of Science, King Khalid University, Abha, 62529, Saudi Arabia. Electronic address:
Int J Biol Macromol
November 2024
Department of Water and Environmental Engineering, Faculty of Civil Engineering, Universiti Teknologi Malaysia, 81310, Johor, Malaysia; Center for Environmental Sustainability and Water Security (IPASA), Faculty of Civil Engineering, Universiti Teknologi Malaysia (UTM), Skudai 81310, Johor, Malaysia.
Cationic Manihot esculenta (ME) peel starch was synthesized through etherification method using 3-chloro-2-hydroxypropyl trimethylammonium chloride (CHPTAC) as cationizing monomer. The optimization of the main factors influencing the degree of substitution (DS) was conducted using central composite design (CCD) and response surface methodology (RSM). The factors assessed include CHPTAC concentration, catalyst sodium hydroxide (NaOH) concentration, and reaction time.
View Article and Find Full Text PDFMar Pollut Bull
October 2024
Centre for River and Coastal Engineering (CRCE), Universiti Teknologi Malaysia (UTM), 81310 Johor Bahru, Malaysia; Department of Water & Environmental Engineering, Faculty of Civil Engineering, Universiti Teknologi Malaysia (UTM), 81310, Johor, Malaysia.
The research, focusing on the analysis of nine trace elements, namely As, Cd, Cr, Cu, Fe, Mn, Ni, Pb, and Zn, completely analyzed their quantities in both water and sediment inside the Rabnabad Channel. Samples were collected during the post-monsoon and analyzed by ICP-OES following acid digestion. The mean concentrations of elements in water and sediments are as follows: Fe > Mn > Pb > Cu > Ni > Zn > Cr > As>Cd, and Zn > Fe > Pb > Mn > As>Cu > Cr > Ni > Cd.
View Article and Find Full Text PDFSci Rep
August 2024
Civil and Environmental Engineering Department, King Fahd University of Petroleum and Minerals, 31261, Dhahran, Saudi Arabia.
Int J Biol Macromol
October 2024
Advanced Facilities Engineering Technology Research Cluster, Malaysian Institute of Industrial Technology (MITEC), University Kuala Lumpur, Malaysia; Plant Engineering Technology (PETech), UniKL Malaysian Institute of Industrial Technology (MITEC), Persiaran Sinaran Ilmu, Johor, Darul Takzim, Malaysia.
Int J Biol Macromol
October 2024
Advanced Facilities Engineering Technology Research Cluster, Malaysian Institute of Industrial Technology (MITEC), University Kuala Lumpur, Malaysia; Plant Engineering Technology (PETech), UniKL Malaysian Institute of Industrial Technology (MITEC), Persiaran Sinaran Ilmu, Johor Darul Takzim, Malaysia.
In recent years, there has been an increase in research devoted to the advancement of cellulose and nanocellulose-based materials, which are advantageous due to their renewable nature, strength, rigidity, and environmental friendliness. This exploration complies with the fundamental tenets of environmental stewardship and sustainability. An area of industrial biotechnology where cellulosic agricultural residues have the potential to be economically utilized is through the conversion of such residues; sugarcane bagasse is currently leading this charge.
View Article and Find Full Text PDFRSC Adv
July 2024
Centre of Carbon Capture, Utilisation and Storage (CCCUS), Universiti Teknologi PETRONAS Seri Iskandar 32610 Malaysia
Mixed-matrix membranes (MMMs) have been reported to have considerable scope in gas separation applications because of their merged inherent strength of a durable polymer matrix and the exceptional performance capabilities of inorganic fillers. The selection of comparatively suitable polymers with fillers that can match each other and boost interfacial compatibility while ensuring uniform dispersion of filler within the polymer is still intensively demanding and is challenging at the experimental scale. Ionic liquids (ILs) are effective in promoting better dispersion and compatibility, leading to improved separation performance.
View Article and Find Full Text PDF3D Print Med
July 2024
Department of Ophthalmology, Faculty of Medicine and Health Sciences (FMHS), Universiti Malaysia Sarawak (UNIMAS), Kota Samarahan, 94300, Malaysia.
Environ Sci Pollut Res Int
July 2024
Institute of Soil and Environmental Sciences, PirMehr Ali Shah Arid Agriculture University Shamsabad, Murree Rd, Rawalpindi, 46300, Pakistan.
The production of renewable materials from alternative sources is becoming increasingly important to reduce the detrimental environmental effects of their non-renewable counterparts and natural resources, while making them more economical and sustainable. Chemical surfactants, which are highly toxic and non-biodegradable, are used in a wide range of industrial and environmental applications harming humans, animals, plants, and other entities. Chemical surfactants can be substituted with biosurfactants (BS), which are produced by microorganisms like bacteria, fungi, and yeast.
View Article and Find Full Text PDFWater Environ Res
July 2024
Department of Marine Science, Faculty of Fisheries and Marine Science, Padjadjaran University, Jatinangor, Indonesia.
Every year, the global production of plastic waste reaches a staggering 400 million metric tons (Mt), precipitating adverse consequences for the environment, food safety, and biodiversity as it degrades into microplastics (MPs). The multifaceted nature of MP pollution, coupled with its intricate physiological impacts, underscores the pressing need for comprehensive policies and legislative frameworks. Such measures, alongside advancements in technology, hold promise in averting ecological catastrophe in the oceans.
View Article and Find Full Text PDFActa Psychol (Amst)
August 2024
School of Education, Huanggang Normal University, Huanggang, PR China. Electronic address:
Even though existing literature frequently finds High Performance Human Resource Practices' (HPHRPs) positive impact on job performance in organizational setting, still it remains short to study unexplored underlying methods by which High Performance Human Resource Practices (HPHRPs) affect employee job performance. This gap is filled by our research, which proposes psychological empowerment as a mediator in the aforementioned relationship. Based on signaling theory, the present study examines the mediating role of psychological empowerment (PE) in the relationship between high-performance human resource practices (HPHRPs) and job performance (JP).
View Article and Find Full Text PDFProbiotics Antimicrob Proteins
June 2024
Institute of Bioproduct Development (IBD), Universiti Teknologi Malaysia (UTM), 81310, Johor, Malaysia.
In recent years, more and more scientific community, food producers, and food industry show increased interest in functional foods containing probiotics, which is a big challenge. The consumption of probiotics in the context of a balanced diet through the consumption of functional foods or through the intake of pharmaceutical preparations has proven to contribute to the improvement of human health, even contributing to the prevention of diseases. In order for probiotics to be considered suitable for consumption, they must contain a minimum concentration of viable cells, namely, at least 10 colony forming units of beneficial microbes per gram.
View Article and Find Full Text PDFCarbohydr Polym
August 2024
Chemical Reaction Engineering Group (CREG), Faculty of Chemical and Energy Engineering, Universiti Teknologi Malaysia (UTM), 81310 UTM Johor Bahru, Johor, Malaysia. Electronic address:
The rising demand for food packaging has led to a growing interest in sustainable and eco-friendly food coatings. Carboxymethyl cellulose (CMC), being a versatile cellulose derivative produced from various lignocellulosic sources, has emerged in edible food coatings. This review evaluates the research trends on CMC production from empty fruit bunch (EFB) as a potential edible food coating material by systematic review approach.
View Article and Find Full Text PDFNat Prod Bioprospect
May 2024
Department of Bioorganic Chemistry, Leibniz Institute of Plant Biochemistry, 06120, Halle (Saale), Germany.
Piper sarmentosum Roxb. (Piperaceae) is a traditional medicinal and food plant widely distributed in the tropical and subtropical regions of Asia, offering both health and culinary benefits. In this study the secondary metabolites in different organs of P.
View Article and Find Full Text PDFHeliyon
April 2024
Merck Vietnam Co., Ltd, 106 Nguyen Van Troi, Phu Nhuan District, Ho Chi Minh City, Viet Nam.
The characteristics of accounting information systems (AISs) within organizations and the factors affecting their effectiveness are investigated in this study. In particular, how external consultants moderate the relationship between the determinants and AIS effectiveness is examined. A total of 167 agricultural companies in the Ben Tre Province of Vietnam were surveyed using a regression-based partial least squares structural equation model.
View Article and Find Full Text PDFJ Biomol Struct Dyn
March 2024
Computer-Aided Therapeutic Discovery and Design Platform, Federal University of Technology, Akure, Nigeria.
Chronic myeloid leukemia (CML) is a hematological malignancy characterized by the neoplastic transformation of hematopoietic stem cells, driven by the Philadelphia (Ph) chromosome resulting from a translocation between chromosomes 9 and 22. This Ph chromosome harbors the breakpoint cluster region (BCR) and the Abelson (ABL) oncogene (BCR-ABL1) which have a constitutive tyrosine kinase activity. However, the tyrosine kinase activity of BCR-ABL1 have been identified as a key player in CML initiation and maintenance through c-Abl kinase.
View Article and Find Full Text PDFHeliyon
March 2024
Department of Chemical Engineering, Faculty of Chemical and Energy Engineering, Universiti Teknologi Malaysia, 81310 UTM Skudai, Johor, Malaysia.
In order to accommodate the increased demand for innovative materials, intensive research has focused on natural resources. In pursuit of advanced substances that exhibit functionality, sustainability, recyclability, and cost-effectiveness, the present work attempted an alternative study on cellulose nanofibers derived from sugar palm fiber. Leveraging an innovative approach involving ionic liquid (IL) pre-treatment, bleaching, and wet disc mill technique, nano-fibrillated cellulose (NFC) was successfully obtained from the sugar palm fiber source.
View Article and Find Full Text PDF