Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.12104/43355
Title: Hypercalculia in savant syndrome: Central executive failure?
Author: Calvo-Vargas, C.G.
Herrera, C.
Parra-Carrillo, J.
Ahn, C.
Arellano-Chaides, A.
Issue Date: 1996
Abstract: Objective: To compare 24 h blood pressure changes in medical residents when on call with those of a normal workday. Design: Ambulatory blood pressure was recorded in 30 normotensive residents (14 men and 16 women) aged 27 2 years, during on-call workdays (24 h in the hospital) and then compared with values obtained during a normal 8 h workday. Ambulatory blood pressure was recorded every 15 min during the day (0700-2200 h) and every 20 min during the night (2200-0700 h). Results: The normal workday 24 h ambulatory mean blood pressure rose from 85.0 mmHg to the on-call mean blood pressure of 88.9 mmHg (P<0.001). During the daytime, ambulatory systolic and diastolic blood pressures rose by 4.6 mmHg (P<0.001) and 2.7 mmHg (P<0.001), respectively. During the night-time period, systolic and diastolic blood pressures rose by 5.4 mmHg (P<0.01) and 4.6 mmHg (P<0.01), respectively. The nocturnal systolic and diastolic blood pressure elevation was not related to gender, body mass index, waist : hip ratio, physical exercise or smoking habits. Conclusion: The on-call workday causes an elevation in mean 24 h blood pressure and only minimal changes in the 24 h blood pressure pattern. " Rapid Science Publishers.",,,,,,,,,"http://hdl.handle.net/20.500.12104/43355","http://www.scopus.com/inward/record.url?eid=2-s2.0-0345430792&partnerID=40&md5=529c78bff09af54c2d316f86eb7f10fa",,,,,,"6",,"Blood Pressure Monitoring",,"463
467",,"1",,"Scopus",,,,,,"Ambulatory blood pressure; Circadian rhythm; On-call",,,,,,"On-call workday cardiovascular response. A study of medical residents",,"Article" "43757","123456789/35008",,"Robles-González, M.M., Instituto Nacional de Investigaciones Forestales, agrícolas y Pecuarias, Campo Experimental Tecomún, Apartado Postal 88, Tecomún, Colima, México. C. P. 28100, Mexico; Velázquez-Monreal, J.J., Instituto Nacional de Investigaciones Forestales, agrícolas y Pecuarias, Campo Experimental Tecomún, Apartado Postal 88, Tecomún, Colima, México. C. P. 28100, Mexico; Manzanilla-Ramirez, M.A., Instituto Nacional de Investigaciones Forestales, agrícolas y Pecuarias, Campo Experimental Tecomún, Apartado Postal 88, Tecomún, Colima, México. C. P. 28100, Mexico; Orozco-Santos, M., Instituto Nacional de Investigaciones Forestales, agrícolas y Pecuarias, Campo Experimental Tecomún, Apartado Postal 88, Tecomún, Colima, México. C. P. 28100, Mexico; Medina-Urrutia, V.M., Universidad de Guadalajara, Centro Universitario de Ciencias Biológicas y Agropecuarias, km 15 Carretera Guadalajara-Nogales, Zapopan, Jalisco, México. C. P. 44150, Mexico; López-Arroyo, J.I., Instituto Nacional de Investigaciones Forestales, agrícolas y Pecuarias, Campo Experimental General Terán, km 31 Carretera Montemorelos-China, General Teran, Nuevo Leon, Mexico. C.P. 67413, Mexico; Flores-Virgen, R., Comité Estatal de Sanidad Vegetal de Colima, Colima, Colima. México, Mexico",,"Robles-Gonzalez, M.M.
Velazquez-Monreal, J.J.
Manzanilla-Ramirez, M.A.
Orozco-Santos, M.
Medina-Urrutia, V.M.
Lopez-Arroyo, J.I.
Flores-Virgen, R.",,"2013",,"This work was carried out in orchards of Mexican lime [Citrus aurantifolia (Christm) Swingle] affected by Huanglongbing (HLB) disease and located in the state of Colima, Mexico. The objectives of this work were to characterize the symptoms of the disease in the trees, to evaluate the effect of HLB on the yield and other physical characteristics of the fruit, to determine its dispersion within an orchard and quantify the total orchards affected by HLB. Results showed that in this citrus species, the new vegetative shoots grow strong and healthy looking despite having emerged from symptomatic branches. The symptoms start as small yellowish spots on the leaves when the shoots are 45 to 60 days old. And they show the asymmetric diffuse mottling characteristic of HLB disease when they are 60 to 70 days old. This damage was observed in trees located inside of a structure covered with anti-aphid mesh and also in unprotected trees in the field. There was a significant yield reduction proportional to the percentage of canopy affected by the disease. In HLB symptomatic branches of diseased trees, the fruit was smaller but no misshapen fruits, inverted ripeness or an increase in the number of aborted seeds were detected. In an orchard without HLB vector control, the disease was detected in 53 % of the trees in only one year. HLB is widely spread throughout Colima state. This is the first report on HLB disease symptoms in Mexican lime and their effects on yield and fruit quality.",,,,,,"10.5154/r.rchsh.2012.01.005",,,"http://hdl.handle.net/20.500.12104/41978","http://www.scopus.com/inward/record.url?eid=2-s2.0-84885141538&partnerID=40&md5=10726eb71eacf28fb20b88d943e254d4",,,,,,"1",,"Revista Chapingo, Serie Horticultura",,"15
31",,"19",,"Scopus",,,,,,"Blotchy mottle; Candidatus Liberibacter; Dispersion; Fruit characteristics; Yield",,,,,,"Huanglongbing (HLB) disease in Mexican lime trees [Citrus aurantifolia (Christm) Swingle] and its dispersion in Colima state , Mexico [Síntomas Del Huanglongbing (HLB) en árboles de Limón Mexicano [Citrus aurantifolia (Christm) Swingle] y su Dispersión en el Estado de Colima, México]",,"Article" "43788","123456789/35008",,"González-Garrido, A.A., Unidad de Neurociencias, Hospital Civil de Guadalajara, Jalisco, Mexico, Servicio de Neurologia Neurocirugia, Torre de Especialidades, Hospital Civil de Guadalajara, C. El Retiro, 44280 Guadaljara, Jal., Mexico; Ruiz-Sandoval, J.L., Unidad de Neurociencias, Hospital Civil de Guadalajara, Jalisco, Mexico; Gómez-Velázquez, F.R., Instituto de Neurociencias, Universidad de Guadalajara, Jalisco, Mexico; Oropeza de Alba, J.L., Unidad de Neurociencias, Hospital Civil de Guadalajara, Jalisco, Mexico; Villaseñor-Cabrera, T., Unidad de Neurociencias, Hospital Civil de Guadalajara, Jalisco, Mexico",,"Gonzalez-Garrido, A.A.
Ruiz-Sandoval, J.L.
Gomez-Velazquez, F.R.
Oropeza de Alba, J.L.
Villasenor-Cabrera, T.",,"2002",,"Background. The existence of outstanding cognitive talent in mentally retarded subjects persists as a challenge to present knowledge. We report the case of a 16-year-old male patient with exceptional mental calculation abilities and moderate mental retardation. Methods. The patient was clinically evaluated. Data from standard magnetic resonance imaging (MRI) and two 99mTc-ethyl cysteine dimer (ECD)-single photon emission computer tomography (SPECT) (in resting condition and performing a mental calculation task) studies were analyzed. Results. Main neurologic findings were brachycephalia, right-side neurologic soft signs, obsessive personality profile, low color-word interference effect in Stroop test, and diffuse increased cerebral blood flow during calculation task in 99mTc-ECD SPECT. MRI showed anatomical temporal plane inverse asymmetry. Conclusions. Evidence appears to support the hypothesis that savant skill is related to excessive and erroneous use of cognitive processing resources instigated by probable failure in central executive control mechanisms. " 2002 IMSS. Published by Elsevier Science Inc.
URI: http://hdl.handle.net/20.500.12104/42009
http://www.scopus.com/inward/record.url?eid=2-s2.0-0036867359&partnerID=40&md5=63e5593ceaea07790ce549efbf1ee520
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