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Levels of chlorinated hydrocarbons and trace metals in bivalves and nearshore sediments from the Dominican Republic
(Marine Pollution Bulletin, 1998-12)
Bivalves (Crassostrea rizhophorae, Isognomon alatus, Codakia orbicularis Linné, and Tellina fausta) and sediment samples collected from 12 locations along the Dominican Republic coastline were used to assess the degree of ...
Trace element determination of mercury by total-reflection X-ray fluorescence
(Spectrochimica Acta Part B: Atomic Spectroscopy, 1997-07-01)
A rapid and simple method is presented for the determination of trace amounts of ionic mercury in solutions by total-reflection X-ray fluorescence. The method relies on the formation of a mercury amalgam on a 50 nm thick ...
Determination of traces of heavy metals in estuarine waters of Barbacoas Bay, Colombia, by X-Ray fluorescence spectrometry
(1998-12-04)
An evaluation of metal contamination in estuarine waters and shrimp culture systems was conducted using two analytical processes: soluble metals were examined by radioisotope x-ray fluorescence spectrometry (RIXRF) and ...
Ingol diterpene ester from the latex of Euphorbia lactea
(Fitoterapia, 1999-04)
The stereochemistry of the ingol diterpene 3,12-di-O-acetyl-8-O-tigloyl-ingol (1), isolated from the latex of Euphorbia lactea, was determined by one- and two-dimensional NMR analysis.
Hypertension prevalence, awareness, treatment and control among older people in Latin America, India and China: a 10/66 cross-sectional population-based survey
(J Hypertens ., 2012)
To estimate the prevalence, social patterning, treatment and control of hypertension among older people in the 10/66 Dementia Research Group developing country sites. Cross-sectional surveys of SBP, hypertension, and ...
Mutations in CYP11B1 gene: phenotype-genotype correlations
(Am J Med Genet A ., 2003-10)
11beta-hydroxylase deficiency, an autosomal recessive disorder, is the second most common cause of congenital adrenal hyperplasia. We studied four subjects with classic 11beta-hydroxylase deficiency and severe hypertension: ...
Care arrangements for people with dementia in developing countries
(International Journal of Geriatric Psychiatry, 2004-01-28)
Rapid demographic ageing will soon lead to large increases in the numbers of persons with dementia in developing countries. This study is the first comprehensive assessment of care arrangements for people with dementia in ...
Altmetric Original Articles Remote Sensing of Spatial and Temporal Vegetation Dynamics in Hispaniola: A Comparison of Haiti and the Dominican Republic
(Geocarto International, 2001)
Spatial and temporal vegetation contrasts between the nations of Haiti and the Dominican are analyzed using NDVI data derived from 30m resolution Landsat imagery and 8km resolution AVHRR imagery from the NOAA / NASA ...
Exsanguination: reliable models to indicate damage control
(Current Therapy of Trauma and Surgical Critical Care, 2023-01-01)
Exsanguination is a syndrome defined as extreme form of hemorrhage that if not surgically controlled will lead to death. This chapter defines the syndrome and describes the injuries prone to cause this most extreme form ...
Correction of malpositioned lower lateral incisors in a two-phase nonextraction case.
(J Clin Orthod, 2013-08)
This report describes a mixed-dentition patient with bilateral malposition mandibular lateral incisors who was treated in two phases without extractions. Early treatment of a mandibular canine-lateral transposition increases ...