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Search Results: 1 - 10 of 131472 matches for " Irma; Véjar "
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Chromosomes of Girella laevifrons (Tschudi 1846) (Osteichthyes: Kyphosidae)
Northland-Leppe,Irma; Véjar,Drina; Jara-Seguel,Pedro; Fuentes,Nelson; Nú?ez,Cristian;
Gayana (Concepción) , 2010, DOI: 10.4067/S0717-65382010000200007
Abstract: the chromosome number and karyotype morphology of girella laevifrons (tschudi 1846) are described for the first time. g. laevifrons presents a chromosome number of 2n = 48 and its karyotype is formed in both sexes by 24 acrocentric chromosome pairs, similar to what has been described for other species of girella gray, 1835.
Chromosomes of Girella laevifrons (Tschudi 1846) (Osteichthyes: Kyphosidae) Cromosomas de Girella laevifrons (Tschudi 1846) (Osteichthyes: Kyphosidae)
Irma Northland-Leppe,Drina Véjar,Pedro Jara-Seguel,Nelson Fuentes
Gayana (Concepción) , 2010,
Abstract: The chromosome number and karyotype morphology of Girella laevifrons (Tschudi 1846) are described for the first time. G. laevifrons presents a chromosome number of 2n = 48 and its karyotype is formed in both sexes by 24 acrocentric chromosome pairs, similar to what has been described for other species of Girella Gray, 1835. El número cromosómico y la morfología del cariotipo de Girella laevifrons (Tschudi 1846) son descritos por primera vez. G. laevifrons presenta un número cromosómico 2n = 48 y su cariotipo está constituido por 24 pares de cromosomas acrocéntricos en ambos sexos, similar a lo documentado previamente para otras especies del género Girella Gray, 1835.
Hemosiderosis pulmonar
Leonardo Véjar M.
Revista chilena de pediatría , 1999,
Abstract:
Tuberculosis latente
Leonardo Véjar M
Revista Chilena de Enfermedades Respiratorias , 2012,
Abstract:
La legobiografía de Victoria Ocampo: evocaciones de una lectora (des)autorizada
Irma Vélez
Cuadernos LIRICO : Revista de la Red Interuniversitaria de Estudios sobre las Literaturas Rioplatenses Contemporáneas en Francia , 2006,
Abstract: Pero no conseguiré hacer nada en el campo de la novela. Tengo que escribir à batons rompus, cuando se me antoje. Jamás podré crear un personaje. Lo llevaría a la rastra, y eso no sirve. Y todos mis personajes serían “yo” disfrazada. Perfectamente insoportable. Cómo demonios puede uno deshacerse de su “yo” ?(Fragmento de Carta a Delfina Bunge, Autobiografía II, p. 85)En 1910, Victoria Ocampo cumple 20 a os, apenas dos a os después que en Santiago se auspiciara la sede del Primer Congreso Cien...
El clima de la selva baja caducifolia en México
Irma Trejo Vázquez
Investigaciones geográficas , 1999,
Abstract: Se analizan las principales características climáticas de la selva baja caducifolia mexicana. Con base en datos de 390 estaciones climatológicas, se describen elementos tales como precipitación, temperaturas, días con lluvias apreciables, meses secos y tipo de clima, con el fin de conocer el ámbito climático de este tipo de vegetación. El clima más propicio para esta selva es el cálido subhúmedo (Awo), pero se distribuye también en condiciones más secas o de mayor humedad, gracias a la combinación de factores ambientales. La variación ambiental en la que se desarrolla la selva baja influye en sus características fisonómicas y estructurales.
Statistical Characteristics of Scattered Radiation in Medium With Spatial-temporal Fluctuations of Electron Density and External Magnetic Field  [PDF]
George V. Jandieri, Natalia N. Zhukova, Irma G. Takidze, Ivane V. Jandieri
Journal of Electromagnetic Analysis and Applications (JEMAA) , 2012, DOI: 10.4236/jemaa.2012.46034
Abstract: Influence of temporal fluctuations of both electron density and external magnetic field fluctuations on scattered ordinary and extraordinary waves in magnetized plasma is investigated using the ray-(optics) method. Transport equation for frequency fluctuations of scattered radiation has been derived. Broadening of the spatial power spectrum and amplification of the intensity of frequency fluctuation taking into account geometry of the task and the features of turbulent magnetized plasma is analyzed for the anisotropic Gaussian correlation function using the remote sensing data. It is shown that spatial-temporal fluctuations of electron density and external magnetic field, anisotropy and angle of inclination of prolate irregularities relative to the external magnetic field may lead to the exponential amplification of the intensity of frequency fluctuations of scattered electromagnetic waves in the collisional magnetized plasma.
Current State of Travel Industry in the Republic of Abkhazia
Irma V. Tsulaya,Inga Sh. Ardzinba
European Researcher , 2012,
Abstract: Analysis of travel industry activity of the last few years showed that the popularity of Abkhazia as a tourist destination tends to increase, which is indicated by the figures of Abkhazia visits by tourists. Besides, the number of tour routes increase and the service sector develops.
Adherencia a quimioprofilaxis de ni?os chilenos expuestos a tuberculosis del adulto
Véjar Mourgués,Leonardo; Henao R,Madrid;
Revista chilena de enfermedades respiratorias , 2006, DOI: 10.4067/S0717-73482006000300003
Abstract: the protection of exposed children (ec) is one of the cornerstones of tuberculosis (tb) control. there are limited information about chemoprophylaxis (cp) compliance in chile and worldwide. we evaluate this situation in south eastern metropolitan health service located in a poor district, providing free care for more than 400,000 children. we enroll in this study all kids under five years old, living in close contact with tb all forms patients. the children were referred between 2003 and 2005 to the pediatric pneumology unit. our tb contacts management protocol considers four visits: the first one for cxr, sputum smear (baar) and tuberculin (ppd 2 ut). the 2nd on is for diagnosis. the 3rd one 3 month follow up to check compliance and repeat ppd if previously negative; and 6 mo cxr for discharge. we indicate qp with isoniacide (hin) 5 mg/k/day for 6 mo to all exposed (cxr and baar negative independently of ppd). we stop qp on visit 3 if index case became baar (-) and if ppd is (-) twice. we follow with qp to all ppd (+) children till 6 mo. primary care centers had the responsibility to administer hin weekly to parents. compliance was evaluated verifying attendance to follow up in the pediatric unit. tb index case patients were 123, they had 318 exposed children, were excluded 21: moved houses 6; developed hin allergy 2; non pulmonary tb contacts ppd (-) 11; secondary cases 2 (in dot). at the second visit (diagnosis), 27 children quit (8%). 270 left for analysis. at the third visit, 160 turned up (59%) and 136 turned up for the 6 mo checkup (50%). it is possible some degree of inaccuracy in the information provided by parents about drugs administration but is clear that in our environment, compliance is deficient and increase with length of chemoprophylaxis
Lesiones subepicárdicas en Chile (Infarto Agudo del Miocardio con supradesnivel del Segmento ST): Experiencia con Telemedicina
Escobar C,Edgardo; Véjar J,Margarita; del Pino,Roberto;
Revista chilena de cardiología , 2009,
Abstract: background: telephonic transmission of an electrocardiogram (ecg) from rural areas to a center with cardiologist in place to analyze the records has been recently incorporated in chile, allowing earlier diagnosis of an acute myocardial infarction, even in remote places. such early diagnosis should prompt faster thrombolysis or primary angioplasty. aim: to describe demographics of the population in which diagnostic ecg were taken, plus date and time of the day when the diagnosis of ami was made. method: out of 523.371 ecg, we identified 3.656 records with epicardial lesions, defined as st elevation of at least 1 mm in 2 concordant leads (steami). the records were obtained with systems aerotel or cardiette, and were analyzed by 2 cardiologists. results: we found higher incidence of steami in man (69.2% vs 30.8%). older age was more frequently seen in women with steami. a higher incidence of steami was found between april and june, being more frequently observed between 9 am and 13 pm. the delay between the reception of the ecg and its interpretation was no longer than 10 min, regardless the time of the day, and including holidays conclusion: we confirmed some epidemiological data regarding steami in chile. this technology allows the early diagnosis of the steami from remotes areas of our country.
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