Diversidad migratoria en Guadalajara y Chapala: historias de arribo, asentamiento y procesos de transformación

Este libro reúne un conjunto de estudios sobre grupos de personas que han llegado a la zona metropolitana de Guadalajara y la Ribera de Chapala para comprender sus procesos de asentamiento y reinvención, así como los desafíos que se nos presentan como sociedad de acogida. La obra, que busca contribuir a la reflexión sobre los compromisos que presenta la inmigración y el reconocimiento de cómo su diversidad cultural nos reconfigura y enriquece, presenta un amplio panorama de esta dinámica poblacional, al tiempo que profundiza en la articulación de los flujos migratorios internos, de estados vecinos y de poblaciones indígenas, con la llegada de grupos diversos de inmigrantes extranjeros que se establecen, estudian o hacen negocios en este entorno. Dirigida a estudiantes, investigadores y profesionales, al igual que a funcionarios públicos relacionados con el tema.ITESO, A.C

Co-limitation towards lower latitudes shapes global forest diversity gradients

The latitudinal diversity gradient (LDG) is one of the most recognized global patterns of species richness exhibited across a wide range of taxa. Numerous hypotheses have been proposed in the past two centuries to explain LDG, but rigorous tests of the drivers of LDGs have been limited by a lack of high-quality global species richness data. Here we produce a high-resolution (0.025° × 0.025°) map of local tree species richness using a global forest inventory database with individual tree information and local biophysical characteristics from ~1.3 million sample plots. We then quantify drivers of local tree species richness patterns across latitudes. Generally, annual mean temperature was a dominant predictor of tree species richness, which is most consistent with the metabolic theory of biodiversity (MTB). However, MTB underestimated LDG in the tropics, where high species richness was also moderated by topographic, soil and anthropogenic factors operating at local scales. Given that local landscape variables operate synergistically with bioclimatic factors in shaping the global LDG pattern, we suggest that MTB be extended to account for co-limitation by subordinate drivers

Clonal chromosomal mosaicism and loss of chromosome Y in elderly men increase vulnerability for SARS-CoV-2

The pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2, COVID-19) had an estimated overall case fatality ratio of 1.38% (pre-vaccination), being 53% higher in males and increasing exponentially with age. Among 9578 individuals diagnosed with COVID-19 in the SCOURGE study, we found 133 cases (1.42%) with detectable clonal mosaicism for chromosome alterations (mCA) and 226 males (5.08%) with acquired loss of chromosome Y (LOY). Individuals with clonal mosaic events (mCA and/or LOY) showed a 54% increase in the risk of COVID-19 lethality. LOY is associated with transcriptomic biomarkers of immune dysfunction, pro-coagulation activity and cardiovascular risk. Interferon-induced genes involved in the initial immune response to SARS-CoV-2 are also down-regulated in LOY. Thus, mCA and LOY underlie at least part of the sex-biased severity and mortality of COVID-19 in aging patients. Given its potential therapeutic and prognostic relevance, evaluation of clonal mosaicism should be implemented as biomarker of COVID-19 severity in elderly people. Among 9578 individuals diagnosed with COVID-19 in the SCOURGE study, individuals with clonal mosaic events (clonal mosaicism for chromosome alterations and/or loss of chromosome Y) showed an increased risk of COVID-19 lethality

Reducing the environmental impact of surgery on a global scale: systematic review and co-prioritization with healthcare workers in 132 countries

Abstract Background Healthcare cannot achieve net-zero carbon without addressing operating theatres. The aim of this study was to prioritize feasible interventions to reduce the environmental impact of operating theatres. Methods This study adopted a four-phase Delphi consensus co-prioritization methodology. In phase 1, a systematic review of published interventions and global consultation of perioperative healthcare professionals were used to longlist interventions. In phase 2, iterative thematic analysis consolidated comparable interventions into a shortlist. In phase 3, the shortlist was co-prioritized based on patient and clinician views on acceptability, feasibility, and safety. In phase 4, ranked lists of interventions were presented by their relevance to high-income countries and low–middle-income countries. Results In phase 1, 43 interventions were identified, which had low uptake in practice according to 3042 professionals globally. In phase 2, a shortlist of 15 intervention domains was generated. In phase 3, interventions were deemed acceptable for more than 90 per cent of patients except for reducing general anaesthesia (84 per cent) and re-sterilization of ‘single-use’ consumables (86 per cent). In phase 4, the top three shortlisted interventions for high-income countries were: introducing recycling; reducing use of anaesthetic gases; and appropriate clinical waste processing. In phase 4, the top three shortlisted interventions for low–middle-income countries were: introducing reusable surgical devices; reducing use of consumables; and reducing the use of general anaesthesia. Conclusion This is a step toward environmentally sustainable operating environments with actionable interventions applicable to both high– and low–middle–income countries

Velocidad de denominación y conciencia fonológica al inicio de la enseñanza formal de la lectura

1 archivo PDF (14 páginas). fhtrigintadu

Study of the proteins regulated by calcium and calmodulinduting the asexual cell cycle of Plasmodium falciparum

IP 2104-04-170-95Incluye anexos.ARTICULO(S) EN REVISTA: Increase of Calcium independent transglutaminese activity in the erythrocyte during;the infection with plasmodium falciparum / Moises Wasserman. ...[et al.].'-- en: memorias Instituto Oswaldo;Cruz, Rio de Janeiro. -- Vol. 94, no. 1 (Jan.- Feb. 1999);p.95-100. -- Isolation and identification of;actin-binding proteins in plasmodium falciparum by affinity chromatography/ Claudia Forero, Moises Wasserman.; En: Memorias Instituto Oswaldo Cruz, Rio de Janeiro. --Vol.95, no. 3(May.- Jun. 2000); p. 329-337. --;Intraerythocytic calcium chelators inhibit the invasion ofplasmodium falciparum / Moises Wasserman,;Jacqueline Chaparro. -- En: Parasitol Res. -- Vol. 82 (1996);p.102-107.'-- evaluacion de Metodos para La;separacion eficiente de leucocitos / Johanna castro, MariaOrfaRojas, Moises Wasserman. -- En: Biomedica. --;Vol. 16 (19996); p. 98-104. -- Preparacion de columnas deafinidad con actina-F y actina-G para la obtencion;de proteinas de union a actina en Plasmodium falciparum /Claudia Forero,Moises Wasserman. -- En: Biomedica.; Vol. 17 (1997); p. 205-212. -- Evaluacion de dos metodos parala separacion de RNA mensajero de Plasmodium;'-- Expresion del gen asociado con La resistencia multiplea medicamentos (pmfdr1) en cepas colombianas de;Plasmodium falciparum / Eliana P. Calvo. ... [et al.]. --En:Biomedica. -- Vol. 19, no. 3 (1999); p. 198-206.;falciparum / Heidy Guerrero, Maria Orfa Rojas, Moises Wasserman.'-- en: Biomedica. -- Vol. 18, no. 1 (1998);p. 55-65. -- Adecuacion de una prueba radiometrica para ladeteccion de resistencia multiple de Plasmodium;'-- Deteccion y Expresion de una proteina de union a calmudulinaen Plasmodium falsiparum / Angela P. Guerra.;... [et al.]. -- En: Biomedica. -- Vol. 21 (2001); p. 1-11.;falsiparum a medicamentos / Jacqueline Chaparrao, Moises Wasserman. -- En:Biomedica. -- Vol. 19, no. 1;(1999); p. 25-34. -- Comparacion de tecnicas in vitro paradetectar resistencia de Plasmodium falciparum a;medicamentos / Jacqueline Chaparro, Moises Wasserman. -- En: Biomedica. --Vol. 19, no. 2 (1999); p. 103-114

Revista Temas Agrarios Volumen 26; Suplemento 1 de 2021

1st International and 2nd National Symposium of Agronomic Sciences: The rebirth of the scientific discussion space for the Colombian Agro.1 Simposio Intenacional y 2 Nacional de Ciencias Agronómicas: El renacer del espacio de discusión científica para el Agro colombiano

Co-limitation towards lower latitudes shapes global forest diversity gradients

The latitudinal diversity gradient (LDG) is one of the most recognized global patterns of species richness exhibited across a wide range of taxa. Numerous hypotheses have been proposed in the past two centuries to explain LDG, but rigorous tests of the drivers of LDGs have been limited by a lack of high-quality global species richness data. Here we produce a high-resolution (0.025° × 0.025°) map of local tree species richness using a global forest inventory database with individual tree information and local biophysical characteristics from ~1.3 million sample plots. We then quantify drivers of local tree species richness patterns across latitudes. Generally, annual mean temperature was a dominant predictor of tree species richness, which is most consistent with the metabolic theory of biodiversity (MTB). However, MTB underestimated LDG in the tropics, where high species richness was also moderated by topographic, soil and anthropogenic factors operating at local scales. Given that local landscape variables operate synergistically with bioclimatic factors in shaping the global LDG pattern, we suggest that MTB be extended to account for co-limitation by subordinate drivers