Find Research Outputs

2019

Characteristics of aging related proteins in old age

Halilan, S. R. & Abu Bakar, S., 27 Jun 2019, 2018 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2018 Postgraduate Colloquium. Rasol, N. H. A., Ibrahim, K., Hasbullah, S. A., Jumali, M. H. H., Ibrahim, N., Hanafiah, M. M. & Latif, M. T. (eds.). American Institute of Physics Inc., 020020. (AIP Conference Proceedings; vol. 2111).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
proteins
protein
protein-protein interactions
topology
human health

Characteristics of ionically conducting jatropha oil-based polyurethane acrylate gel electrolyte doped with potassium iodide

Rayung, M., Aung, M. M., Ahmad, A., Su'ait, M. S., Abdullah, L. C. & Ain Md Jamil, S. N., 15 Jan 2019, In : Materials Chemistry and Physics. 222, p. 110-117 8 p.

Research output: Contribution to journalArticle

Potassium iodide
potassium iodides
Potassium Iodide
Polyurethanes
acrylates

Characteristics of Turbulent Coherent Structures in Atmospheric Flow Under Different Shear–Buoyancy Conditions

Lotfy, E. R., Abbas, A. A., Zaki, S. A. & Harun, Z., 1 Jan 2019, In : Boundary-Layer Meteorology.

Research output: Contribution to journalArticle

updraft
vortex
timescale
anemometer
wavelet analysis

Characterization and properties of cellulose microfibers from water hyacinth filled sago starch biocomposites

Syafri, E., Jamaluddin, Wahono, S., Irwan, A., Asrofi, M., Sari, N. H. & Fudholi, A., 15 Sep 2019, In : International Journal of Biological Macromolecules. 137, p. 119-125 7 p.

Research output: Contribution to journalArticle

Eichhornia
Starch
Cellulose
Water
Fourier Analysis

Characterization of a Proposed Quarry Site using Multi-Electrode Electrical Resistivity Tomography

Kayode, J. S., Arifin, M. H. & Nawawi, M., 1 Jan 2019, In : Sains Malaysiana. 48, 5, p. 945-963 19 p.

Research output: Contribution to journalArticle

Open Access
quarry
tomography
electrical resistivity
bedrock
electrode
Coal Ash
Steel fibers
Fly ash
Reinforced concrete
Cements

Characterization of graphene based capacitive microphone

Mustapha, H. M., Mohd Razip Wee, M. F., Ahmad Rifqi, M. Z. & Mohamed, M. A., 1 Jan 2019, In : Sains Malaysiana. 48, 6, p. 1201-1207 7 p.

Research output: Contribution to journalArticle

Open Access
Microphones
Diaphragms
Graphene
Fabrication
Finite element method

Characterization of heat waves: A case study for peninsular Malaysia

Suparta, W. & Yatim, A. N. M., 1 Mar 2019, In : Geographia Technica. 14, 1, p. 146-155 10 p.

Research output: Contribution to journalArticle

heat
Malaysia
El Nino
statistical analysis
index

Characterization of leachate from Ampar tenang closed landfill site, Selangor, Malaysia

Banch, T. J. H., Mohd Hanafiah, M., Amr, S. S. A. & Ashraf, M. A., 27 Jun 2019, 2018 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2018 Postgraduate Colloquium. Rasol, N. H. A., Ibrahim, K., Hasbullah, S. A., Jumali, M. H. H., Ibrahim, N., Hanafiah, M. M. & Latif, M. T. (eds.). American Institute of Physics Inc., 060009. (AIP Conference Proceedings; vol. 2111).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
landfills
Malaysia
leachates
leachate
landfill

Characterization of tar formation during high temperature gasification of different chemical compositions in biomass

Zubair Yahaya, A., Somalu, M. R., Muchtar, A., Anwar Sulaiman, S. & Wan Daud, W. R., 2 Jul 2019, In : IOP Conference Series: Earth and Environmental Science. 268, 1, 012142.

Research output: Contribution to journalConference article

Open Access
tar
chemical composition
biomass
shell
gas chromatography

Characterization of the South Atlantic Anomaly

Afifi Nasuddin, K., Abdullah, M. & Shazana Abdul Hamid, N., 29 Mar 2019, In : Nonlinear Processes in Geophysics. 26, 1, p. 25-35 11 p.

Research output: Contribution to journalArticle

Open Access
Earth (planet)
anomalies
Magnetic fields
anomaly
magnetic fields

Characterizations of transposable element (TE) landscape in Rhizoctonia solani

Razali, N. M., Bakar, M. F. A., Huat, C. B. & K. Nadarajah, K., 27 Jun 2019, 2018 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2018 Postgraduate Colloquium. Rasol, N. H. A., Ibrahim, K., Hasbullah, S. A., Jumali, M. H. H., Ibrahim, N., Hanafiah, M. M. & Latif, M. T. (eds.). American Institute of Physics Inc., 060017. (AIP Conference Proceedings; vol. 2111).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
genome
Thanatephorus cucumeris
transposons
host range
pathogenicity

Characterizing deformation behaviour of an oxidized high speed steel: Effects of nanoindentation depth, friction and oxide scale porosity

Deng, G. Y., Tieu, A. K., Su, L. H., Zhu, H. T., Zhu, Q., W. Zamri, W. F. H. & Kong, C., 1 May 2019, In : International Journal of Mechanical Sciences. 155, p. 267-285 19 p.

Research output: Contribution to journalArticle

Steel
Nanoindentation
nanoindentation
Oxides
friction

Checklist of birds in Pulau Pangkor, Perak, Malaysia

Mohd Taib, F. S., David, G., Lee, A., Low, K. H., Lee, K. S., Yusoff, M. F. & Yaacob, A. R., 1 Jan 2019, In : The Malaysian Forester. 82, 1, p. 217-226 10 p.

Research output: Contribution to journalArticle

Malaysia
eagles
bird
birds
scientific expeditions

Checklist of mosses (Bryophyta) of Pulau Pangkor, Perak, peninsular Malaysia

Nik Mohd Kamil, N. N., Farhani, N., Syazwana, N. & Kader Maideen, H. M., 1 Jan 2019, In : The Malaysian Forester. 82, 1, p. 67-76 10 p.

Research output: Contribution to journalArticle

bryophyte
moss
Malaysia
mosses and liverworts
Bryum

Chemical characterisation of water-soluble ions in atmospheric particulate matter on the east coast of Peninsular Malaysia

Farren, N. J., Dunmore, R. E., Mead, M. I., Mohd Nadzir, M. S., Samah, A. A., Phang, S. M., Bandy, B. J., Sturges, W. T. & Hamilton, J. F., 6 Feb 2019, In : Atmospheric Chemistry and Physics. 19, 3, p. 1537-1553 17 p.

Research output: Contribution to journalArticle

Open Access
particulate matter
air mass
ion
coast
aerosol

Chest pain in pregnancy: A false alarm

Azrai Abu, M., Kah Teik, C., Abdul Ghani, N. A., Shawal Faizal, M., Chai Soon, N. & Mohamed Ismail, N. A., 1 Mar 2019, In : Gazzetta Medica Italiana Archivio per le Scienze Mediche. 178, 3, p. 157-160 4 p.

Research output: Contribution to journalArticle

Chest Pain
Pregnancy
Esophageal Diseases
Gastroesophageal Reflux
Myocardial Ischemia

Chip morphology in ball nose end milling process of nickel-based alloy material under MQL condition

Kasim, M. S., Hafiz, M. S. A., A Ghani, J., Che Haron, C. H., Izamshah, R., Aziz, M. S. A., Mohamad, W. N. F., Wong, P. K. & Saedon, J., 1 Jan 2019, In : International Journal of Advanced Manufacturing Technology.

Research output: Contribution to journalArticle

Turbomachine blades
Stars
Lubrication
Turbines
Nickel
Open Access
Chlorella vulgaris
Galactosidases
Myogenin
Myoblasts
Muscle

Ciri-ciri fizikokimia, aktiviti antioksida dan indeks glisemik produk minuman berasaskan buah-buahan yang disebutkan Dalam Al-Quran

Mat Daud @ Daud, N., Razak, N. H. A. & Ngadimen, N. H., 1 May 2019, In : Malaysian Applied Biology. 48, 2, p. 115-123 9 p.

Research output: Contribution to journalArticle

Classification of retinal diseases from OCT scans using convolutional neural networks

Najeeb, S., Sharmile, N., Khan, M. S., Sahin, I., Islam, M. T. & Hassan Bhuiyan, M. I., 6 Feb 2019, ICECE 2018 - 10th International Conference on Electrical and Computer Engineering. Institute of Electrical and Electronics Engineers Inc., p. 465-468 4 p. 8636699. (ICECE 2018 - 10th International Conference on Electrical and Computer Engineering).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Neural networks
image classification
intelligence
Image classification
abnormalities
Hydrogen
Hydrogenation
Liquid fuels
Hydrogen storage
Carboxylic acids

Climbing harmony search algorithm for nurse rostering problems

Hadwan, M., Ayob, M., Al-Hagery, M. & Al-Tamimi, B. N., 1 Jan 2019, Recent Trends in Data Science and Soft Computing - Proceedings of the 3rd International Conference of Reliable Information and Communication Technology IRICT 2018. Mohammed, F., Saeed, F., Gazem, N. & Busalim, A. (eds.). Springer Verlag, p. 74-83 10 p. (Advances in Intelligent Systems and Computing; vol. 843).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Combinatorial optimization

Cloud-to-Ground lightning observations over the Western Antarctic region

Yusop, N., Ahmad, M. R., Abdullah, M., Zainudin, S. K., Nor, W. N. A. W. M., Alhasa, K. M., Esa, M. R. M., Sabri, M. H. M., Suparta, W., Gulisano, A. M. & Cooray, V., 1 Jan 2019, In : Polar Science.

Research output: Contribution to journalArticle

lightning
cloud to ground lightning
stroke
sensors (equipment)
winter
1 Citation (Scopus)

CMOS transmitters for 2.4-GHz RF devices: Design architectures of the 2.4-GHz CMOS transmitter for RF devices

Badal, T. I., Ibne Reaz, M. M., Bhuiyan, M. A. S. & Kamal, N., 1 Jan 2019, In : IEEE Microwave Magazine. 20, 1, p. 38-61 24 p., 8575154.

Research output: Contribution to journalArticle

transmitters
Transmitters
CMOS
Metals
wireless communication

CNS germinoma with extensive calcification: An unusual histologic finding

Tan, G. C., Sallapan, S., Haworth, K., Finlay, J., Boue, D. R. & Pierson, C. R., 1 Apr 2019, In : The Malaysian journal of pathology. 41, 1, p. 71-73 3 p.

Research output: Contribution to journalArticle

Germinoma
Pinealoma
Nausea
Vomiting
Fatigue

Coconut oil based microemulsion formulations for hair care product application

Ja'Afar, S. M., Mohd. Khalid, R., Othaman, R., Mokhtar, W. N. A. W. & Ramli, S., 1 Mar 2019, In : Sains Malaysiana. 48, 3, p. 599-605 7 p.

Research output: Contribution to journalArticle

Open Access
Microemulsions
Polysorbates
Surface-Active Agents
Propylene Glycol
Oils

Coefficient bounds for subclass of m-fold symmetric bi-univalent functions sense of Yamakawa

Siregar, S., Nazran Mohammed Pauzi, M. & Darus, M., 10 May 2019, In : Journal of Physics: Conference Series. 1212, 1, 012004.

Research output: Contribution to journalConference article

Open Access
analytic functions
coefficients

Coefficient estimates for a subclass of analytic bi-univalent involving faber polynomial and fox-wright function

Pauzi, M. N. M., Darus, M. & Siregar, S., 27 Jun 2019, 2018 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2018 Postgraduate Colloquium. Rasol, N. H. A., Ibrahim, K., Hasbullah, S. A., Jumali, M. H. H., Ibrahim, N., Hanafiah, M. M. & Latif, M. T. (eds.). American Institute of Physics Inc., 020010. (AIP Conference Proceedings; vol. 2111).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
foxes
polynomials
coefficients
estimates
analytic functions

Coefficient of restitution of limestone determined from normal drop laboratory test

Ghani, M. F. A., Simon, N. & Goh, T. L., 27 Jun 2019, 2018 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2018 Postgraduate Colloquium. Rasol, N. H. A., Ibrahim, K., Hasbullah, S. A., Jumali, M. H. H., Ibrahim, N., Hanafiah, M. M. & Latif, M. T. (eds.). American Institute of Physics Inc., 060014. (AIP Conference Proceedings; vol. 2111).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
surface roughness
limestone
energy
rocks
coefficients
Open Access
Colitis
Ulcerative Colitis
Neoplasms
Alternative Splicing
Genes

Combustion characteristics of various octane rating fuels for automotive thermal engines efficiency requirements

Rashid, A. K., Abu Mansor, M. R., Racovitza, A. & Chiriac, R., 1 Jan 2019, In : Energy Procedia. 157, p. 763-772 10 p.

Research output: Contribution to journalConference article

Open Access
Engines
Antiknock rating
Automotive industry
Gasoline
Compression ratio (machinery)

Co-Morbid Erectile Dysfunction (ED) and Antidepressant Treatment in a Patient - A Management Challenge?

Zainol, M., Sidi, H., Kumar, J., Das, S., Ismail, S. B., Hatta, M. H., Baharuddin, N. & Ravindran, A., 1 Jan 2019, In : Current Drug Targets. 20, 2, p. 182-191 10 p.

Research output: Contribution to journalArticle

Erectile Dysfunction
Antidepressive Agents
Mental Health
Therapeutics
Health

Compact planar ultra-wideband antenna with dual notched band for WiMAX and WLAN

Siddique, A. K. M. A. H., Azim, R. & Islam, M. T., 1 Jan 2019, In : International Journal of Microwave and Wireless Technologies.

Research output: Contribution to journalArticle

Wireless local area networks (WLAN)
Ultra-wideband (UWB)
Antennas
Antenna feeders
Antenna grounds

Comparative analysis of several rock slope stability rating system: A case study at Kajang SILK highway

Rahim, A. F. A. & Goh, T. L., 27 Jun 2019, 2018 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2018 Postgraduate Colloquium. Rasol, N. H. A., Ibrahim, K., Hasbullah, S. A., Jumali, M. H. H., Ibrahim, N., Hanafiah, M. M. & Latif, M. T. (eds.). American Institute of Physics Inc., 060003. (AIP Conference Proceedings; vol. 2111).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
ratings
slope stability
rocks
slopes
road
Comparative analysis
Pakistan
Equity
Income
Market timing
Estrogens
Bone and Bones
Menopause
Osteoporosis
Far East

Comparative start-up between mesophilic and thermophilic for acidified palm oil mill effluent treatment

Fikri Hamzah, M. A., Md Jahim, J. & Mohamed Abdul, P., 2 Jul 2019, In : IOP Conference Series: Earth and Environmental Science. 268, 1, 012028.

Research output: Contribution to journalConference article

Open Access
mill
effluent
chemical oxygen demand
oil
methane

Comparative study of flavor precursors, volatile compounds and sensory between Malaysian and Ghanaian cocoa beans

Mohamed, R., Abdullah, A., Yap, K. C. & Wan Mustapha, W. A., 1 Mar 2019, In : Sains Malaysiana. 48, 3, p. 589-598 10 p.

Research output: Contribution to journalArticle

Open Access
Cocoa
Flavors
Organic acids
Acetic Acid
Pyrazines

Comparative study of moisture damage performance test

Taib, A., Jakarni, F. M., Rosli, M. F., Md Yusoff, N. I. & Aziz, M. A., 24 Apr 2019, In : IOP Conference Series: Materials Science and Engineering. 512, 1, 012008.

Research output: Contribution to journalConference article

Open Access
Moisture
Asphalt mixtures
asphalt
Adhesives
Pavements
1 Citation (Scopus)

Comparative study on recycling behaviours between regular recyclers and non regular recyclers in Malaysia

Tiew, K. G., Ahmad Basri, N. E., Deng, H., Watanabe, K., Md Zain, S. & Wang, S., 1 May 2019, In : Journal of Environmental Management. 237, p. 255-263 9 p.

Research output: Contribution to journalComment/debate

Recycling
comparative study
recycling
solid waste
Solid wastes

Comparing the effects of vitamin E tocotrienol-rich fraction supplementation and α-tocopherol supplementation on gene expression in healthy older adults

Ghani, S. M. A., Jo Aan, G., Azman, N. H. E. N., Zakaria, S. N. A., Hamid, Z. & Ngah, W. Z. W., 7 Mar 2019, In : Clinics (Sao Paulo, Brazil). 74, p. e688

Research output: Contribution to journalArticle

Open Access
Tocotrienols
Tocopherols
Vitamin E
Gene Expression
Cell Adhesion

Comparison of amino acids profile and antioxidant activities between edible bird nest and chicken egg

Ali, A. A. M., Noor, H. S. M., Chong, P. K., Babji, A. S. & Lim, S. J., 1 May 2019, In : Malaysian Applied Biology. 48, 2, p. 63-69 7 p.

Research output: Contribution to journalArticle

Birds
Chickens
Antioxidants
antioxidant activity
chickens
Open Access
Accreditation
Industry
Innovation
Education
Systems analysis

Comparison of equatorial plasma bubble zonal drifts and neutral winds velocity over Southeast Asia

Sarudin, I., Shazana Abdul Hamid, N., Abdullah, M. & Buhari, S. M., 4 Mar 2019, In : Journal of Physics: Conference Series. 1152, 1, 012014.

Research output: Contribution to journalConference article

Open Access
Southeast Asia
plasma bubbles
wind velocity
Malaysia
Fabry-Perot interferometers

Comparison of heart rate variability among young Malay male adult with different BMI and level of adiposity

Juliana, N., Nadia, M. E., Roslan, N. A., Ghazali, A. R., Fauzi, N. F. M., Sahar, M. A., Sulaiman, A. H., Hayati, A. R. & Mohamed, A. L., 1 Mar 2019, In : International Medical Journal Malaysia. 18, 1, p. 73-80 8 p.

Research output: Contribution to journalArticle

Adiposity
Heart Rate
Reflex
Valsalva Maneuver
Young Adult

Comparison of regenerated cellulose membrane coagulated in sulphate based coagulant

Mazlan, N. S. N., Zakaria, S., Gan, S., Chia, C. H. & Baharin, K. W., 1 Jan 2019, In : Cerne. 25, 1, p. 18-24 7 p.

Research output: Contribution to journalArticle

Open Access
coagulants
cellulose
sulfates
sulfate
membrane
1 Citation (Scopus)

Comparison of the morphological and mechanical properties of oil Palm EFB fibres and kenaf fibres in nonwoven reinforced composites

Anuar, N. I. S., Zakaria, S., Gan, S., Chia, C. H., Wang, C. & Harun, J., 1 Jan 2019, In : Industrial Crops and Products. 127, p. 55-65 11 p.

Research output: Contribution to journalArticle

kenaf
Elaeis guineensis
composite materials
fiber content
mechanical properties