Find Research Outputs

1989
2 Citations (Scopus)

On the use of high order controller to improve the robustness and performance of pole-assignment controller

Mustafa, M. M. & Medrano-Cerda, G. A., 1989, Proceedings of the IEEE Conference on Decision and Control. Publ by IEEE, Vol. 2. p. 1234-1235 2 p.

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

Robustness (control systems)
Poles
Controllers
Feedback
4 Citations (Scopus)

Patterns of land ownership and inheritance in Negeri Sembilan: some implications for agricultural development

Kassim, A., 1989, Southeast Asian Studies (Kyoto). 3 ed. Vol. 27. p. 317-338 22 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

landownership
agricultural development
kinship
rubber
rice
1 Citation (Scopus)

Peripheral complex odontome with ghost cell epithelium. A case report.

Siar, C. H. & Nor, G. M., Dec 1989, In : Annals of Dentistry. 48, 2, p. 6-7 2 p.

Research output: Contribution to journalArticle

Tooth Abnormalities
Epithelium
Jaw
Tooth
Bone and Bones
1 Citation (Scopus)

Persistence of fungitoxicity of two triorganotin(IV) compounds in soil

Kuthubutheen, A. J., V Ratnam, R. W. & Kumar Das, V. G., 1989, In : Applied Organometallic Chemistry. 3, 5, p. 451-457 7 p.

Research output: Contribution to journalArticle

Soils
Acetone
Bromides
Recovery
28 Citations (Scopus)

Physical properties of keropok (fried crisps) in relation to the amylopectin content of the starch flours

Mohamed, S., Abdullah Sani, N. & Muthu, M. K., 1989, In : Journal of the Science of Food and Agriculture. 49, 3, p. 369-377 9 p.

Research output: Contribution to journalArticle

Amylopectin
amylopectin
Flour
Starch
flour
6 Citations (Scopus)

Preliminary study of buffalo sperm penetration into zona-free hamster eggs after treatment with calcium ionophore A23187

Takahashi, Y., Mohammad, N., Hishinuma, M., Jainudeen, M. R., Mazni, O. A., Mori, Y. & Kanagawa, H., 1989, In : Japanese Journal of Veterinary Research. 37, 3-4, p. 161-166 6 p.

Research output: Contribution to journalArticle

Mesocricetus
Sperm-Ovum Interactions
Calcium Ionophores
Sperm Motility
Buffaloes
32 Citations (Scopus)

Priapism in childhood

Dewan, P. A., Tan, H. L., Auldist, A. W. & Moss, D. I. M., 1989, In : British Journal of Urology. 64, 5, p. 541-545 5 p.

Research output: Contribution to journalArticle

Priapism
Sickle Cell Anemia
Disease Management
Conservative Treatment

Recent advances in the laboratory diagnosis of malaria.

Chan, B. T., Aug 1989, In : The Malaysian journal of pathology. 11, p. 11-15 5 p.

Research output: Contribution to journalArticle

Clinical Laboratory Techniques
DNA Probes
Serologic Tests
Malaria

Rectal suction biopsy in the diagnosis of Hirschsprung's disease

Goon, H. K. & Sharifah, N. A., 1989, Asian Journal of Surgery. 2 ed. Vol. 12. p. 105-108 4 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Hirschsprung Disease
Suction
Biopsy

Results of geoelectrical soundings for mapping of a marine clay along the Tangkak-Pagoh highway Johor, Malaysia

Rafek, A. G. & Samsudin, A. R., 1989, In : Exploration Geophysics. 20, 2, p. 117-120 4 p.

Research output: Contribution to journalArticle

Malaysia
sounding
clays
electrical resistivity
road
10 Citations (Scopus)

SANS studies of liquid crystalline microemulsion gels

Rädler, J. O., Radiman, S., De Vallera, A. & Toprakcioglu, C., 1989, In : Physica B: Physics of Condensed Matter. 156-157, C, p. 398-401 4 p.

Research output: Contribution to journalArticle

Microemulsions
Neutron scattering
neutron scattering
Gels
gels
1 Citation (Scopus)

Solution of power system security problems using an expert system

Jasmon, G. B., Khor, K. L. & Mohamed, A., 1989, SICE 89 Proc 28th SICE Annu Conf. Piscataway, NJ, United States: Publ by IEEE, p. 965-968 4 p.

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

Security systems
Expert systems
Outages
Electric potential

Sporadic adult-onset hypophosphatemic osteomalacia - A report of two cases

Tan, T. T., Ali, R. A., Cheong, I. & Khalid, B. A. K., 1989, In : Singapore Medical Journal. 30, 4, p. 410-412 3 p.

Research output: Contribution to journalArticle

Osteomalacia
Phosphates
Bone and Bones
17 Citations (Scopus)

Structure–activity studies on the fungitoxicity of some triorganotin(IV) compounds

Kuthubtheen, A. J., V Ratnam, R. W. & Das, V. G. K., 1989, In : Applied Organometallic Chemistry. 3, 3, p. 231-242 12 p.

Research output: Contribution to journalArticle

Tin
Fungi
Tin Compounds
Disinfectants
Bromides
4 Citations (Scopus)

Subclavian catheters as temporary vascular access.

Kong, N. C., Morad, Z. & Suleiman, A. B., Jun 1989, In : Singapore Medical Journal. 30, 3, p. 261-262 2 p.

Research output: Contribution to journalArticle

Blood Vessels
Catheters
Vascular Access Devices
Renal Insufficiency
Cloxacillin
5 Citations (Scopus)

Systematic variation of the szigeti charge in the alkali halides with NaCl structure

Koh, A. K., 1989, In : Journal of Physics and Chemistry of Solids. 50, 1, p. 39-41 3 p.

Research output: Contribution to journalArticle

Alkali halides
alkali halides
Anions
Negative ions
anions
7 Citations (Scopus)

Tapered box columns under biaxial loading

Liew, J. Y. R., Shanmugan, N. E. & Lee, S. L., Jul 1989, In : Journal of structural engineering New York, N.Y.. 115, 7, p. 1697-1710 14 p.

Research output: Contribution to journalArticle

Stability criteria
Nonlinear programming
Load limits
Stiffness
6 Citations (Scopus)

The causes of tooth mortality of permanent teeth in a Malaysian population.

Abdul Razak, I., Jaafar, N. & Mat Nor, G., 1989, In : Journal of the Irish Dental Association. 35, 1, p. 39-41 3 p.

Research output: Contribution to journalArticle

Periodontal Diseases
Tooth
Dental Faculties
Mortality
Age Factors
21 Citations (Scopus)

The determination of heavy metals in water, suspended materials and sediments from Langat River, Malaysia

Sarmani, S., Jul 1989, In : Hydrobiologia. 176-177, 1, p. 233-238 6 p.

Research output: Contribution to journalArticle

Malaysia
Arsenic
Heavy Metals
arsenic
Rivers
24 Citations (Scopus)

The determination of heavy metals in water, suspended materials and sediments from Langat River, Malaysia

Sarmani, S., 1989, Sediment/water interactions. Proc. 4th symposium, Melbourne, 1987. Sly, P. G. & Hart, B. T. (eds.). Kluwer; Developments in Hydrobiology, 50, p. 233-238 6 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

arsenic
heavy metal
river
sediment
scandium
2 Citations (Scopus)

The dyak leafnosed bat, hipposideros dyacorum thomas, 1902 (chiroptera: Hipposideridae) in peninsular malaysia

Hill, J. E. & Mukhtar Ahmad, Z. A., 1989, In : Mammalia. 53, 2, p. 307-312 6 p.

Research output: Contribution to journalArticle

bat
Malaysia
Chiroptera
2 Citations (Scopus)

The prevalence of Enterobius vermicularis amongst primary school children in Pulau Ketam, Selangor--1988.

Oothuman, P., Rampal, L., Omar, B., Marwsi, M. A., Mohammod, C. G., Jeffery, J., Salleh, F. M., Majid, R. & Gauth, I., Dec 1989, In : Medical Journal of Malaysia. 44, 4, p. 312-316 5 p.

Research output: Contribution to journalArticle

Enterobius
Age Groups
23 Citations (Scopus)

Thin-walled steel box columns under biaxial loading

Shanmugam, N. E., Liew, J. Y. R. & Lee, S. L., Nov 1989, In : Journal of structural engineering New York, N.Y.. 115, 11, p. 2706-2726 21 p.

Research output: Contribution to journalArticle

Steel
Axial loads
Residual stresses
Buckling
Loads (forces)

Traumatic rupture of the posterior urethra.

Beasley, S. W., Tan, H. L. & Kelly, J. H., Jun 1989, In : Australian Paediatric Journal. 25, 3, p. 178 1 p.

Research output: Contribution to journalArticle

Symphysiotomy
Preschool Children
Urethra
Rupture
11 Citations (Scopus)

Trends in tooth loss due to caries and periodontal disease by tooth type.

Jaafar, N., Razak, I. A. & Nor, G. M., Dec 1989, In : Singapore Dental Journal. 14, 1, p. 39-41 3 p.

Research output: Contribution to journalArticle

Tooth Loss
Periodontal Diseases
Tooth
Stomatognathic Diseases
Jaw
33 Citations (Scopus)

Voltage contingency selection technique for security assessment

Mohamed, A. & Jasmon, G. B., Jan 1989, In : IEE Proceedings C: Generation Transmission and Distribution. 136 -C, 1, p. 24-28 5 p.

Research output: Contribution to journalArticle

Outages
Electric potential
Busbars
Electric lines
Compensation and Redress
10 Citations (Scopus)

Welded steel box-columns under biaxial loading

Shanmugam, N. E., Richard Liew, J. Y. & Lee, S. L., 1989, In : Journal of Constructional Steel Research. 12, 2, p. 119-139 21 p.

Research output: Contribution to journalArticle

Steel
Stability criteria
Load limits
Buckling
Residual stresses
1 Citation (Scopus)

Wood energy in Malaysia

Yatim, B. & Hoi, W. K., Jun 1989, In : RERIC International Energy Journal. 11, 1, p. 29-33 5 p.

Research output: Contribution to journalArticle

Wood
Cement industry
Charcoal
Tobacco
Iron and steel industry
10 Citations (Scopus)

Xanthan production by Xanthomonas campestris in continuous fermentation

Lee, P. K., Chang, H. N. & Kim, B. H., Aug 1989, In : Biotechnology Letters. 11, 8, p. 573-578 6 p.

Research output: Contribution to journalArticle

Xanthomonas campestris
Fermentation
Nitrogen
Cell growth
Glucose
1990
36 Citations (Scopus)

(+)-Isoaltholactone: A furanopyrone isolated from Goniothalamus species

Colegate, S. M., Din, L. B., Latiff, A., Salleh, K. M., Samsudin, M. W., Skelton, B. W., Tadano, K. I., White, A. H. & Zakaria, Z., 1990, In : Phytochemistry. 29, 5, p. 1701-1704 4 p.

Research output: Contribution to journalArticle

Goniothalamus
Pyrans
pyrans
leaves
2 Citations (Scopus)

A comprehensive security system- the concepts, agents and protocols

Shepherd, S. J., Sanders, P. W. & Patel, A., 1990, In : Computers and Security. 9, 7, p. 631-643 13 p.

Research output: Contribution to journalArticle

Security systems
Open systems
open system
interconnection
value added
5 Citations (Scopus)

Adrenal histoplasmosis in Cushing's syndrome with bilateral adrenocortical nodular hyperplasia.

Tan, T. T., Choy, Y. W., Norizan, M. A., Meah, F. & Khalid, B. A., Jun 1990, In : Medical Journal of Malaysia. 45, 2, p. 154-158 5 p.

Research output: Contribution to journalArticle

Histoplasmosis
Cushing Syndrome
Hyperplasia
Pituitary ACTH Hypersecretion
Adrenal Glands
2 Citations (Scopus)

Associations between nitrogen harvest index and yield characteristics of oats

Kairudin, N. MD. & Frey, K. J., Apr 1990, In : Euphytica. 47, 1, p. 1-10 10 p.

Research output: Contribution to journalArticle

harvest index
oats
Nitrogen
nitrogen
Avena sativa
70 Citations (Scopus)

A study of the fasting diabetic patients during the month of Ramadan.

Mafauzy, M., Mohammed, W. B., Mohd Yusof, Y. A., Zulkifli, A. & Ruhani, A. H., Mar 1990, In : Medical Journal of Malaysia. 45, 1, p. 14-17 4 p.

Research output: Contribution to journalArticle

Fasting
Fructosamine
Body Weight
Hypoglycemic Agents
Blood Glucose
2 Citations (Scopus)

Augmented model-based double iterative loop techniques for hierarchical control of complex industrial processes

Brdys, M., Abdullah, N. & Roberts, P. D., Sep 1990, In : International Journal of Control. 52, 3, p. 549-570 22 p.

Research output: Contribution to journalArticle

Information use
Parameter estimation
Feedback
9 Citations (Scopus)

Circulating levels of GH-releasing hormone and GH during human pregnancy

Mazlan, M., Spence-Jones, C., Chard, T., Landon, J. & McLean, C., 1990, In : Journal of Endocrinology. 125, 1, p. 161-167 7 p.

Research output: Contribution to journalArticle

Hormones
Pregnancy
Mothers
Fetal Blood
Placental Lactogen
3 Citations (Scopus)

Comparative study and development of integrated optimization and parameter estimation algorithms for hierarchical steady-state control

Tatjewski, P., Abdullah, N. & Roberts, P. D., Feb 1990, In : International Journal of Control. 51, 2, p. 421-443 23 p.

Research output: Contribution to journalArticle

Parameter estimation
Large scale systems
16 Citations (Scopus)

Congenital talipes in Malaysian neonates: incidence, pattern and associated factors.

Boo, N. Y. & Ong, L. C., Dec 1990, In : Singapore Medical Journal. 31, 6, p. 539-542 4 p.

Research output: Contribution to journalArticle

Flatfoot
Clubfoot
Foot
Incidence
Breech Presentation
15 Citations (Scopus)

Cryptococcosis in a renal unit

Kong, N. T. C., Shaariah, W., Morad, Z., Suleiman, A. B. & Wong, Y. H., 1990, In : Australian and New Zealand Journal of Medicine. 20, 5, p. 645-649 5 p.

Research output: Contribution to journalArticle

Cryptococcosis
Immune Tolerance
Hospital Units
Opportunistic Infections
Meningitis
66 Citations (Scopus)

Degradation of ogranic sulfur compounds and the reduction of dibenzothiophene to biphenyl and hydrogen sulfide by Desulfovibrio desulfuricans M6

Kim, N. V., Yeong, H., Kim, T. S. & Kim, B. H., Oct 1990, In : Biotechnology Letters. 12, 10, p. 761-764 4 p.

Research output: Contribution to journalArticle

Desulfovibrio desulfuricans
Sulfur Compounds
Hydrogen Sulfide
Sulfur compounds
Hydrogen sulfide
18 Citations (Scopus)

Depletion of hypothalamic growth hormone-releasing hormone by neonatal monosodium glutamate treatment reveals an inhibitory effect of betamethasone on growth hormone secretion in adult rats

Corder, R., Soudan, P., Mazlan, M., McLean, C. & Gaillard, R. C., 1990, In : Neuroendocrinology. 51, 1, p. 85-92 8 p.

Research output: Contribution to journalArticle

Hypothalamic Hormones
Betamethasone
Growth Hormone-Releasing Hormone
Sodium Glutamate
Growth Hormone

Design formulas for biaxially loaded thin-walled steel box columns

Shanmugam, N. E., Liew, J. Y. R. & Lee, S. L., 1990, International Specialty Conference on Cold-Formed Steel Structures. Yu, W-W. & LaBoube, R. A. (eds.). Rolla, MO, United States: Publ by Univ of Missouri, p. 223-239 17 p.

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

Steel
Buckling
Residual stresses
Welding
7 Citations (Scopus)

Designing a continuing medical education programme in Malaysia based on practitioners' needs

Shahabudin, S. H., 1990, In : Medical Education. 24, 3, p. 264-270 7 p.

Research output: Contribution to journalArticle

Continuing Medical Education
Malaysia
Learning
diagnostic
gynecology
5 Citations (Scopus)

Design of thin-plated steel box columns under biaxial loading

Richard Liew, J. Y., Shanmugam, N. E. & Lee, S. L., 1990, In : Journal of Constructional Steel Research. 16, 1, p. 39-70 32 p.

Research output: Contribution to journalArticle

Steel
Buckling
Residual stresses
Welding
1 Citation (Scopus)

Determinants of Diachronic Information Seeking among Communication Intermediaries

Rahim, S. A., 1990, In : Asian Journal of Communication. 1, 1, p. 98-112 15 p.

Research output: Contribution to journalArticle

determinants
communication
Communication
Planning
fatalism
5 Citations (Scopus)

Dietary fiber composition of common vegetables and fruits in Malaysia

Hassan, O., 1990, In : Food Chemistry. 37, 1, p. 21-26 6 p.

Research output: Contribution to journalArticle

Malaysia
Vegetables
Dietary Fiber
Fruits
Fruit
2 Citations (Scopus)

Domestic energy consumption in West Malaysia

Yatim, B., 1990, In : Energy. 15, 11, p. 1061-1063 3 p.

Research output: Contribution to journalArticle

Energy utilization
Cooking
Electricity
Lighting
Gases
7 Citations (Scopus)

Effect of acetylcholine and morphine on bronchial smooth muscle contraction and its modulation by steroid hormones

Mohamad, N., Morat, P. B., Khalid, B. A. K. & Kadir, B. A., 1990, In : Clinical and Experimental Pharmacology and Physiology. 17, 12, p. 841-847 7 p.

Research output: Contribution to journalArticle

Muscle Contraction
Morphine
Acetylcholine
Smooth Muscle
Steroids
3 Citations (Scopus)

Effect of age, weight, race and sex on blood pressure and erythrocyte sodium pump characteristics

Adeeb, N., Ton, S. H. & Muslim, N., 1990, In : Clinical and Experimental Hypertension. A12, 6, p. 1115-1134 20 p.

Research output: Contribution to journalArticle

Sodium-Potassium-Exchanging ATPase
Erythrocytes
Sodium
Blood Pressure
Weights and Measures
5 Citations (Scopus)

Effects of steroid hormones pretreatment on isoprenaline-induced cyclic adenosine 3′,5′-monophosphate in rat lung

Mohamad, N., Merican, Z., Morat, P. B., Alias, A. K. & Khalid, B. A. K., 1990, In : General Pharmacology. 21, 6, p. 935-938 4 p.

Research output: Contribution to journalArticle

Isoproterenol
Adenosine
Desoxycorticosterone
Steroids
Hormones