Find Research Outputs

1986
5 Citations (Scopus)

Catamenial Pneumothorax

Balasingham, S., Arulkumaran, S., Nadarajah, K. & Jayaratnam, F. J., 1986, In : Australian and New Zealand Journal of Obstetrics and Gynaecology. 26, 1, p. 88-89 2 p.

Research output: Contribution to journalArticle

Menstruation
Pneumothorax
Endometriosis
Parity
Lung
23 Citations (Scopus)

Characterization of Opioid Receptor Subtypes in Solution

Demoliou‐Mason, C. D. & Barnard, E. A., 1986, In : Journal of Neurochemistry. 46, 4, p. 1129-1136 8 p.

Research output: Contribution to journalArticle

Opiate Alkaloids
Opioid Peptides
Opioid Receptors
Ions
Digitonin
14 Citations (Scopus)

Chronic hepatitis B virus infection. Viral replication and patterns of inflammatory activity: Serological, clinical and histological correlations

Paz, M. O. A., Brenes, F., Karayiannis, P., Jowett, T. P., Scheuer, P. J. & Thomas, H. C., 1986, In : Journal of Hepatology. 3, 3, p. 371-377 7 p.

Research output: Contribution to journalArticle

Chronic Hepatitis B
Virus Diseases
Hepatitis B virus
Hepatitis B e Antigens
Hepatocytes
1 Citation (Scopus)

Closed Loop Automatic Infusion System for Induction of Labour Based on External Tocography

Arulkumaran, S., Ingemarsson, I. & Ratnam, S. S., 1986, In : Asia‐Oceania Journal of Obstetrics and Gynaecology. 12, 2, p. 221-226 6 p.

Research output: Contribution to journalArticle

Uterine Monitoring
Induced Labor
Oxytocin
Cesarean Section
Uterine Contraction
157 Citations (Scopus)

CONTROLLED EVALUATION OF THE EFFECTS OF PATIENT EDUCATION ON ASTHMA MORBIDITY IN GENERAL PRACTICE

Hilton, S., Anderson, H. R., Sibbald, B. & Freeling, P., 4 Jan 1986, In : The Lancet. 327, 8471, p. 26-29 4 p.

Research output: Contribution to journalArticle

51 Citations (Scopus)

Distinct Subtypes of the Opioid Receptor with Allosteric Interactions in Brain Membranes

Demoliou‐Mason, C. D. & Barnard, E. A., 1986, In : Journal of Neurochemistry. 46, 4, p. 1118-1128 11 p.

Research output: Contribution to journalArticle

Opioid Receptors
Cations
Brain
Membranes
Guanine Nucleotides
1 Citation (Scopus)

Editorial: Publishing standards for research on forecasting

Armstrong, J. S., Dagum, E. B., Fildes, R. & Makridakis, S., 1 Jan 1986, In : International Journal of Forecasting. 2, 2, p. 133-137 5 p.

Research output: Contribution to journalEditorial

19 Citations (Scopus)

Fetal acid-base balance in low-risk patients in labor

Ingemarsson, I. & Arulkumaran, S., 1986, In : American Journal of Obstetrics and Gynecology. 155, 1, p. 66-69 4 p.

Research output: Contribution to journalArticle

Acid-Base Equilibrium
First Labor Stage
Fetal Distress
Scalp
Auscultation
26 Citations (Scopus)

Forecasting when pattern changes occur beyond the historical data

Carbone, R. & Makridakis, S., 1 Mar 1986, In : Management Science. 32, 3, p. 257-271 15 p.

Research output: Contribution to journalArticle

Forecasting method
M-Competition
Forecasting accuracy
Economics
12 Citations (Scopus)

Haemodialysis with low MW heparin: Dosage requirements for the elimination of extracorporeal fibrin formation

Lane, D. A., Ireland, H., Flynn, A., Anastassiades, E. & Curtis, J. R., 1986, In : Nephrology Dialysis Transplantation. 1, 3, p. 179-187 9 p.

Research output: Contribution to journalArticle

Fibrin
Renal Dialysis
Heparin
Factor Xa
Dialysis
53 Citations (Scopus)

Hepatitis A virus replication in tamarins and host immune response in relation to pathogenesis of liver cell damage

Karayiannis, P., Jowett, T., Enticott, M., Moore, D., Pignatelli, M., Brenes, F., Scheuer, P. J. & Thomas, H. C., 1986, In : Journal of Medical Virology. 18, 3, p. 261-276 16 p.

Research output: Contribution to journalArticle

Hepatitis A virus
Virus Replication
Liver
Virus Shedding
Humoral Immunity
49 Citations (Scopus)

Integration of HBV-DNA may not be a prerequisite for the maintenance of the state of malignant transformation. An analysis of 110 liver biopsies

Fowler, M. J. F., Greenfield, C., Chu, C. M., Karayiannis, P., Dunk, A., Lok, A. S. F., Lai, C. L., Yeoh, E. K., Monjardino, J. P., Wankya, B. M. & Thomas, H. C., 1986, In : Journal of Hepatology. 2, 2, p. 218-229 12 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Intrauterine responses to nipple stimulation in late pregnancy

Viegas, O. A. C., Adaikan, P. G., Singh, K., Arulkumaran, S., Kottegoda, S. R. & Ratnam, S. S., 1986, In : Gynecologic and Obstetric Investigation. 22, 3, p. 128-133 6 p.

Research output: Contribution to journalArticle

Nipples
Pregnancy
Fetal Heart Rate
Bradycardia
Healthy Volunteers
7 Citations (Scopus)

Is there a need for routine indwelling catheter after caesarean section.

Arulkumaran, S., Cheng, H., Ingemarsson, I., Low, S. H. & Ratnam, S. S., Feb 1986, In : Singapore Medical Journal. 27, 1, p. 54-57 4 p.

Research output: Contribution to journalArticle

24 Citations (Scopus)

Lipid composition of bloodstream forms of Trypanosoma brucei brucei

Carroll, M. & McCrorie, P., 1986, In : Comparative Biochemistry and Physiology -- Part B: Biochemistry and. 83, 3, p. 647-651 5 p.

Research output: Contribution to journalArticle

Trypanosoma brucei brucei
Trypanosomiasis
Lipids
Chemical analysis
Dolichol Phosphates
101 Citations (Scopus)

Medical Treatment of Placenta Accreta with Methotrexate

Arulkumaran, S., Ng, C. S. A., Ingemarsson, I. & Ratnam, S. S., 1986, In : Acta Obstetricia et Gynecologica Scandinavica. 65, 3, p. 285-286 2 p.

Research output: Contribution to journalArticle

Placenta Accreta
Methotrexate
Uterus
Maternal Mortality
Physiologic Monitoring

On the design of a «MSJ» antenna

Demacopoulos, E., Zimourtopoulos, P. & Sahalos, J. N., 1986, In : IEEE Transactions on Broadcasting. BC-32, 1, p. 11-14 4 p.

Research output: Contribution to journalArticle

Antennas
Method of moments
Bandwidth
16 Citations (Scopus)

On the evaluation of heparin and low molecular weight heparin in haemodialysis for chronic renal failure

Lane, D. A., Flynn, A., Ireland, H., Anastassiades, E. & Curtis, J. R., 1986, In : Haemostasis. 16, SUPPL. 2, p. 38-47 10 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Patient education in asthma

Hilton, S., 1986, In : Family Practice. 3, 1, p. 44-48 5 p.

Research output: Contribution to journalArticle

18 Citations (Scopus)

Perinatal transmission of hepatitis B virus in Kenya: Its relation to the presence of serum HBV‐DNA and Anti‐HBe in the mother

Greenfield, C., Osidiana, V., Karayiannis, P., Galpin, S., Musoke, R., Jowett, T. P., Mati, P., Tukei, P. M. & Thomas, H. C., 1986, In : Journal of Medical Virology. 19, 2, p. 135-142 8 p.

Research output: Contribution to journalArticle

Kenya
Hepatitis B virus
Mothers
Virus Diseases
Serum
17 Citations (Scopus)

Premature Rupture of the Membranes at Term: Obstetric Outcome with Oxytocin Stimulation in Relation to Parity and Cervical Dilatation at Admission

Rydström, H., Arulkumaran, S., Ingemarsson, I., Kumar, K. J. & Ratnam, S. S., 1986, In : Acta Obstetricia et Gynecologica Scandinavica. 65, 6, p. 587-591 5 p.

Research output: Contribution to journalArticle

First Labor Stage
Oxytocin
Parity
Cervix Uteri
Cesarean Section
1 Citation (Scopus)

Serological evidence of hepatitis B virus and hepatitis delta virus infection in 164 patients with histological evidence of liver damage.

Greenfield, C., Shah, M. V., Okoth, F., Gatei, D., Jowett, T., Karayannis, P. & Wankya, B. M., 1 Sep 1986, In : East African medical journal. 63, 9, p. 585-591 7 p.

Research output: Contribution to journalArticle

25 Citations (Scopus)

The anticoagulant effect of heparinoid Org 10 172 during haemodialysis: An objective assessment

Ireland, H., Lane, D. A., Flynn, A., Anastassiades, E. & Curtis, J. R., 1986, In : Thrombosis and Haemostasis. 55, 2, p. 271-275 5 p.

Research output: Contribution to journalArticle

85 Citations (Scopus)

The art and science of forecasting An assessment and future directions

Makridakis, S., 1 Jan 1986, In : International Journal of Forecasting. 2, 1, p. 15-39 25 p.

Research output: Contribution to journalArticle

Maturity
Future directions
Art
Empirical study
Join
19 Citations (Scopus)

The electrical impedance of the human thorax as a guide in evaluation of intrathoracic fluid volume

Sahalos, J. N., Nicolaidis, A. & Gotsis, N., 1986, In : Physics in Medicine and Biology. 31, 4, p. 425-439 15 p., 008.

Research output: Contribution to journalArticle

thorax
Helmholtz equation
Acoustic impedance
electrical impedance
Charge density

The exposure rate to hepatitis B virus in Turkana inhabitants.

Greenfield, C., Tukei, P., Karayiannis, P. & Jowett, T., Apr 1986, In : East African medical journal. 63, 4, p. 298-299 2 p.

Research output: Contribution to journalLetter

115 Citations (Scopus)

TRANSFER OF A FUNCTIONING HUMORAL IMMUNE SYSTEM IN TRANSPLANTATION OF T-LYMPHOCYTE-DEPLETED BONE MARROW

Wimperis, J. Z., Prentice, H. G., Karayiannis, P., Brenner, M. K., Reittie, J. E., Griffiths, P. D. & Hoffbrand, A. V., 15 Feb 1986, In : The Lancet. 327, 8477, p. 339-343 5 p.

Research output: Contribution to journalArticle

Immune System
Immunization
Transplantation
Bone Marrow
T-Lymphocytes
3 Citations (Scopus)

Uterine activity in myotonia dystrophica. Case report

ARULKUMARAN, S., RAUFF, M., INGEMARSSON, I., GIBB, D. M. F. & RATNAM, S. S., 1986, In : BJOG: An International Journal of Obstetrics & Gynaecology. 93, 6, p. 634-636 3 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Uterine Activity in Oxytocin Induced Labour

Arulkumaran, S., Gibb, D. M. F., Ratnam, S. S., Heng, S. H. & Lun, K. C., 1986, In : Asia‐Oceania Journal of Obstetrics and Gynaecology. 12, 4, p. 533-540 8 p.

Research output: Contribution to journalArticle

Induced Labor
Oxytocin
First Labor Stage
Uterine Contraction
Parity
1985
10 Citations (Scopus)

A comparative study of methods of oxytocin administration for induction of labour

GIBB, D. M. F., ARULKUMARAN, S. & RATNAM, S. S., 1985, In : BJOG: An International Journal of Obstetrics & Gynaecology. 92, 7, p. 688-692 5 p.

Research output: Contribution to journalArticle

Induced Labor
Oxytocin
Infusion Pumps
Parity
Catheters
9 Citations (Scopus)

Acute fulminant non-A, non-B hepatitis leading to chronic active hepatitis after treatment with cryoprecipitate

Lee, C. A., Kernoff, P. B. A., Karayiannis, P. & Thomas, H. C., 1985, In : Gut. 26, 6, p. 639-641 3 p.

Research output: Contribution to journalArticle

Hemophilia A
Chronic Hepatitis
Hepatitis
3 Citations (Scopus)

A Hybrid MM-GTD Technique for the Optimization of the Power Gain of Arrays of Wire Antennas Near an Elliptic Cylinder

Siakavara, K. & Sahalos, J. N., 1985, In : Proceedings of the IEEE. 73, 9, p. 1426-1428 3 p.

Research output: Contribution to journalArticle

Diffraction
Wire
Antennas
Method of moments
7 Citations (Scopus)

Analysis of semi-infinite elliptic conical scatterer

Vafiadis, E. & Sahalos, J. N., 1985, In : Journal of Physics D: Applied Physics. 18, 8, p. 1475-1493 19 p., 013.

Research output: Contribution to journalArticle

Lame functions
periodic functions
dyadics
current distribution
Green's function
56 Citations (Scopus)

A randomized study of the effects of adenine arabinoside 5′‐monophosphate (short or long courses) and lymphoblastoid interferon on hepatitis B virus replication

Lok, A. S. F., Novick, D. M., Karayiannis, P., Dunk, A. A., Sherlock, S. & Thomas, H. C., 1985, In : Hepatology. 5, 6, p. 1132-1138 7 p.

Research output: Contribution to journalArticle

Vidarabine
Adenine
Virus Replication
Hepatitis B virus
Interferon-alpha
2 Citations (Scopus)

Characteristics of Induced Labour

Gibb, D. M. F., Arulkumaran, S., Heng, S. H. & Ratnam, S. S., 1985, In : Asia‐Oceania Journal of Obstetrics and Gynaecology. 11, 1, p. 27-31 5 p.

Research output: Contribution to journalArticle

Induced Labor
Cesarean Section
First Labor Stage
Oxytocin
Singapore
2 Citations (Scopus)

Clinical evaluation of a monoclonal assay for hepatitis B surface antigen: Identification of “HBsAg‐like” polypeptides non‐reactive in conventional radioimmunoassays

Karayiannis, P., Goodall, A. H., Waters, J. A., Galpin, S., Lok, A., Thorp, R. & Thomas, H. C., 1985, In : Journal of Medical Virology. 15, 3, p. 291-303 13 p.

Research output: Contribution to journalArticle

Hepatitis B Surface Antigens
Radioimmunoassay
Peptides
Serum
Monoclonal Antibodies
7 Citations (Scopus)

Clinical uses of HBV-DNA assays

Thomas, H. C., Karayiannis, P., Fowler, M. J. F. & Monjardino, J., 1985, In : Journal of Virological Methods. 10, 4, p. 291-294 4 p.

Research output: Contribution to journalArticle

23 Citations (Scopus)

Complications of Beta‐Mimetic Therapy in Preterm Labour

Ingemarsson, I., Arulkumaran, S. & Kottegoda, S. R., 1985, In : Australian and New Zealand Journal of Obstetrics and Gynaecology. 25, 3, p. 182-189 8 p.

Research output: Contribution to journalArticle

Adrenergic beta-Agonists
Premature Obstetric Labor
Pharmaceutical Preparations
Therapeutics
Rupture
40 Citations (Scopus)

Detection of serum HBV-DNA by molecular hybridisation. Correlation with HBeAg/anti-HBe status, racial origin, liver histology and hepatocellular carcinoma

Karayiannis, P., Fowler, M. J. F., Lok, A. S. F., Greenfield, C., Monjardino, J. & Thomas, H. C., 1985, In : Journal of Hepatology. 1, 2, p. 99-106 8 p.

Research output: Contribution to journalArticle

Hepatitis B e Antigens
Hepatitis B virus
Hepatocellular Carcinoma
Histology
Liver
56 Citations (Scopus)

Detection of serum HBV-DNA by molecular hybridisation. Correlation with HBeAg/Anti-HBe status, racial origin, liver histology and hepatocellular carcinoma

Karayiannis, P., Fowler, M. J. F., Lok, A. S. F., Greenfield, C., Monjardino, J. & Thomas, H. C., 1985, In : Journal of Hepatology. 1, 2, p. 99-106 8 p.

Research output: Contribution to journalArticle

Hepatitis B e Antigens
Hepatitis B virus
Hepatocellular Carcinoma
Histology
Liver
2 Citations (Scopus)

Dielectric constant measurement of homogeneous and anisotropic materials in the microwave region

Sahalos, J. N., 1985, In : Journal of Physics D: Applied Physics. 18, 7, p. 1415-1422 8 p., 027.

Research output: Contribution to journalArticle

Permittivity
Microwaves
permittivity
reflectance
microwaves
43 Citations (Scopus)

Failed Induction of Labour

Arulkumaran, S., Gibb, D. M. F., TambyRaja, R. L., Heng, S. H. & Ratnam, S. S., 1985, In : Australian and New Zealand Journal of Obstetrics and Gynaecology. 25, 3, p. 190-193 4 p.

Research output: Contribution to journalArticle

Induced Labor
Cephalopelvic Disproportion
Cesarean Section
First Labor Stage
Oxytocin

From the editors

Makridakis, S., Armstrong, J. S., Carbone, R. & Fildes, R., 1 Jan 1985, In : Journal of Forecasting. 4, 1, p. i-i

Research output: Contribution to journalEditorial

From the editors

Makridakis, S., Armstrong, J. S., Carbone, R. & Fildes, R., 1 Jan 1985, In : International Journal of Forecasting. 1, 1, 1 p.

Research output: Contribution to journalEditorial

1 Citation (Scopus)

Hepatitis B virus DNA in saliva, urine, and seminal fluid of carriers of hepatitis B e antigen

Karayiannis, P., Novick, D., Lok, A. S. F., Fowler, M., Monjardino, J. & Thomas, H. C., 17 Aug 1985, In : British Medical Journal (Clinical research ed.). 291, 6493, p. 482 1 p.

Research output: Contribution to journalLetter

59 Citations (Scopus)

Hepatitis B virus DNA in saliva, urine, and seminal fluid of carriers of hepatitis B e antigen

Karayiannis, P., Novick, D. M., Lok, A. S. F., Fowler, M. J. F., Monjardino, J. & Thomas, H. C., 22 Jun 1985, In : British Medical Journal (Clinical research ed.). 290, 6485, p. 1853 1 p.

Research output: Contribution to journalArticle

Hepatitis B e Antigens
Saliva
Hepatitis B virus
Urine
DNA
14 Citations (Scopus)

Hepatitis D virus antibody in HBsAg‐positive and HBsAg‐negative substance abusers with chronic liver disease

Novick, D. M., Farci, P., Karayiannis, P., Gelb, A. M., Stenger, R. J., Kreek, M. J. & Thomas, H. C., 1985, In : Journal of Medical Virology. 15, 4, p. 351-356 6 p.

Research output: Contribution to journalArticle

Hepatitis Delta Virus
Liver Diseases
Chronic Disease
Antibodies
Hepatitis B Core Antigens
122 Citations (Scopus)
Serum Globulins
Blood Coagulation Factors
Hepatitis
Immunoglobulins
Immune Sera
10 Citations (Scopus)

Interactions between hepatotropic viruses in patients with haemophilia

Lee, C. A., Kernoff, P. B. A., Karayiannis, P., Farci, P. & Thomas, H. C., 1985, In : Journal of Hepatology. 1, 4, p. 379-384 6 p.

Research output: Contribution to journalArticle

Hemophilia A
Viruses
Hepatitis Delta Virus
Superinfection
Blood Coagulation Factors
294 Citations (Scopus)

Natural history of chronic hepatitis B virus infection in taiwan: Studies of hepatitis B virus DNA in serum

Chu, CM. M., Karayiannis, P., Fowler, M. J. F., Monjardino, J., Liaw, YF. F. & Thomas, H. C., 1985, In : Hepatology. 5, 3, p. 431-434 4 p.

Research output: Contribution to journalArticle

Chronic Hepatitis B
Virus Diseases
Taiwan
Hepatitis B virus
DNA