Search Results - "Ramsewak, S."

The societal economic impact of vision impairment in adults 40 years and above: findings from the National Eye Survey of Trinidad and Tobago by Braithwaite, T., Bailey, H., Bartholomew, D., Maharaj, V., Fraser, A., Deomansingh, F., Ramsewak, S. S., Tripathi, V., Sharma, S., Singh, D., Ramsewak, S. S., Bourne, R. R. A., Gray, A.

“…Background Understanding and mitigating the societal economic impact of vision impairment (VI) is important for achieving the Sustainable Development Goals…”
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Did vaccine inequity lead to the second wave of COVID-19 infections in Trinidad and Tobago? by Maharaj, Sandeep Bhupendra, Ramsewak, Samuel S, Dookeram, Darren, Franco, Darleen

“…A commonly espoused opinion is that this new experience is attributable to the detection of the P1 variant (originally detected in Brazil) which was identified…”
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2,2′-(Ethane-1,2-diyl)bis(4-chlorophenol) by Aitken, R. Alan, Gidlow, Anna L. G., Ramsewak, Russel S., Slawin, Alexandra M. Z.

“…The X-ray structure of the title compound, obtained as a byproduct in a natural product synthesis, has been determined and shows an unusual pattern featuring…”
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Knowledge of and Attitudes toward Medical Professionalism among Students and Junior Doctors in Trinidad and Tobago by Peters, D, Ramsewak, S S, Youssef, F F

“…The past decade has seen an increasing focus on professionalism within the medical school curriculum. This reflects the growing demand for doctors who…”
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Antitumour and anticarcinogenic activity of Phyllanthus amarus extract by RAJESHKUMAR, N. V, JOY, K. L, KUTTAN, Girija, RAMSEWAK, R. S, NAIR, Muraleedharan G, KUTTAN, Ramadasan

“…Aqueous extract of Phyllanthus amarus (P. amarus) treatment exhibited potent anticarcinogenic activity against 20-methylcholanthrene (20-MC) induced sarcoma…”
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G66(P) To Determine the Accuracy of Phase Contrast Microscopy in Predicting Urine Culture Results by Singh, VRS, Ramesar, J, Maharaj, S, Ramsewak, S, Dean, J, Cave, C, Mayers, S

“…Aims To determine the accuracy of phase contrast microscopy in predicting urine culture results. Design and methods A prospective study comparing the results…”
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Biologically Active Carbazole Alkaloids from Murraya koenigii by RAMSEWAK, Russel S., NAIR, Muraleedharan G., STRASBURG, Gale M., DEWITT, David L., NITISS, John L.

“…The bioassay guided fractionation of the acetone extract of the fresh leaves of Murraya koenigii resulted in the isolation of three bioactive carbazole…”
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Exploring emotional intelligence in a Caribbean medical school by Sa, B, Baboolal, N, Williams, S, Ramsewak, S

“…To explore the emotional intelligence (EI) in medical students in a Caribbean medical school and investigate its association with gender, age, year of study…”
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Bioactive N-isobutylamides from the flower buds of Spilanthes acmella by Ramsewak, Russel S, Erickson, Andrew J, Nair, Muraleedharan G

“…The hexane extract of dried flower buds of Spilanthes acmella afforded three N-isobutyl amides: spilanthol, undeca-2 E,7 Z,9 E-trienoic acid isobutylamide and…”
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Variable-temperature ¹H-NMR studies on two C-glycosylflavones by Frank, Julia H, Powder-George, Yomica L, Ramsewak, Russel S, Reynolds, William F

“…Two known C-glycosylflavones, swertisin and embinoidin, were isolated from the leaves of Anthurium aripoense, and characterized by room temperature 1D and 2D…”
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Experience with a gonadotrophin-releasing hormone agonist prior to myomectomy - comparison of twice- vs thrice-monthly doses and a control group by Bassaw, B., Mohammed, N., Jaggat, A., Singh-Bhola, M., Ramkissoon, A., Singh, P., Jones, K., Maharaj, S., Ramsewak, S.

“…Abstract The aim of this randomised prospective study was to investigate the impact of preoperative gonadotrophin-releasing hormone agonist (GnRHa) compared…”
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Cytotoxicity, antioxidant and anti-inflammatory activities of Curcumins I–III from Curcuma longa by Ramsewak, R.S., DeWitt, D.L., Nair, M.G.

“…Curcumin I, curcumin II (monodemethoxycurcumin) and curcumin III (bisdemethoxycurcumin) from Curcuma longa were assayed for their cytotoxicity, antioxidant and…”
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Impact of Vision Loss on Health-Related Quality of Life in Trinidad and Tobago by Braithwaite, Tasanee, Bailey, Henry, Bartholomew, Debra, Saei, Ayoub, Pesudovs, Konrad, Ramsewak, Samuel S., Bourne, Rupert, Gray, Alastair

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Pregnancy outcome among women universally screened for gestational diabetes mellitus with a lime-flavoured drink by Bassaw, B., Mohammed, N., Ramsewak, S., Bassawh, L., Khan, A., Bhola, M., Chekuri, A.

“…We performed a prospective study involving 400 consecutive pregnant patients to determine whether the administration of a lime-flavoured glucose drink followed…”
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Insecticidal Fatty Acids and Triglycerides from Dirca palustris by Ramsewak, Russel S, Nair, Muraleedharan G, Murugesan, Sorimuthu, Mattson, William J, Zasada, John

“…Five compounds, 1−5, were isolated from the seed hexane extract of Dirca palustris. Compounds 1−3 were triglycerides, and 4 and 5 were linoleic and oleic…”
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Bioactive Compounds and 1,3-Di[(cis)-9-octadecenoyl]-2-[(cis,cis)-9,12-octadecadienoyl]glycerol from Apium Graveolens L. Seeds by MOMIN, Rafikali A., RAMSEWAK, Russel S., NAIR, Muraleedharan G.

“…Bioassay-directed isolation and purification of the hexane extract of Apium graveolens L. seeds led to the characterization of three compounds: beta-selinene…”
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The prevalence of Chlamydia trachomatis in fresh tissue specimens from patients with ectopic pregnancy or tubal factor infertility as determined by PCR and in-situ hybridisation by BARLOW, RACHAEL E. L, COOKE, IAN D, ODUKOYA, OLUSEGUN, HEATLEY, MARK K, JENKINS, JULIAN, NARAYANSINGH, GORDON, RAMSEWAK, SAMUEL S, ELEY, ADRIAN

“…Division of Genomic Medicine, University of Sheffield Medical School, Floor F, Sheffield S10 2RX, *Department of Obstetrics and Gynaecology, Divison of…”
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Sight impairment registration in Trinidad: trend in causes and population coverage in comparison to the National Eye Survey of Trinidad and Tobago by Ramsewak, Shivaa, Deomansingh, Frank, Winford, Blaine, Bartholomew, Debra, Maharaj, Vedatta, Fraser, Amandi, Singh, Deo, Suratt, Kenneth, Tripathi, Vrijesh, McNally, Kevin, Sharma, Subash, Bascaran, Covadonga, Ramsewak, Samuel S., Bourne, Rupert R. A., Braithwaite, Tasanee

“…Background Little was known about the population coverage and causes of sight impairment (SI) registration within the Caribbean, or the extent to which…”
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A comparison of headfirst and tailfirst microinjection of sperm at intracytoplasmic sperm injection by Woodward, Bryan J., M.Med.Sci, Campbell, Keith H.S., Ph.D, Ramsewak, Samuel S., M.D

“…Objective To investigate whether the direction of sperm loading and exit from the injection pipette during intracytoplasmic sperm injection (ICSI) had any…”
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Nitrification Inhibitors from the Roots of Leucaena leucocephala by Erickson, Andrew J, Ramsewak, Russel S, Smucker, Alvin J, Nair, Muraleedharan G

“…The nitrification inhibition (NI) bioassay guided fractionation of the methanol extract of lyophilized and milled roots of Leuceana leucocephala resulted in…”
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