Results 21 to 30 of about 680 (153)

Warming threatens habitat suitability and breeding occupancy of rear‐edge alpine bird specialists

open access: yesEcography, Volume 44, Issue 8, Page 1191-1204, August 2021., 2021
Alpine ecosystems are particularly vulnerable to climate change. For widely distributed alpine specialists, rear‐edge populations are disproportionately important; it is expected that climate change will reduce their occupancy ranges due to the loss of suitable habitats and connectivity among them.
Miguel de Gabriel Hernando   +6 more
wiley   +1 more source

Timing of surgery following SARS‐CoV‐2 infection: an international prospective cohort study

open access: yesAnaesthesia, Volume 76, Issue 6, Page 748-758, June 2021., 2021
Summary Peri‐operative SARS‐CoV‐2 infection increases postoperative mortality. The aim of this study was to determine the optimal duration of planned delay before surgery in patients who have had SARS‐CoV‐2 infection. This international, multicentre, prospective cohort study included patients undergoing elective or emergency surgery during October 2020.
COVIDSurg Collaborative   +16155 more
wiley   +1 more source

Efecto de la suplementación con levadura de cerveza (saccharomyces cerevisiae) y promotores en la gestación y recría de cuyes (cavia porcellus)

open access: yesLa Granja: Revista de Ciencias de la Vida, 2016
En Tumbaco, Pichincha a 2460 m.s.n.m., se evaluó el efecto de la suplementación alimenticia con sistemas nutricionales constituidos por la combinación de: levadura de cerveza (Saccharomyces cerevisiae), Indumix (mezcla mineral y vitamínica) y A-V 25 ...
Eloy Castro Muñoz   +2 more
doaj   +1 more source

Contemporary use of cefazolin for MSSA infective endocarditis: analysis of a national prospective cohort

open access: yesInternational Journal of Infectious Diseases, 2023
Objectives: This study aimed to assess the real use of cefazolin for methicillin-susceptible Staphylococcus aureus (MSSA) infective endocarditis (IE) in the Spanish National Endocarditis Database (GAMES) and to compare it with antistaphylococcal ...
Laura Herrera-Hidalgo   +413 more
doaj   +1 more source

Evaluación de dos estimulantes hormonales para el engorde de toretes Brahman bajo pastoreo y bloques multinutricionales suplementarios

open access: yesSiembra, 2016
La alimentación en la producción animal es un reto que enfrentan los agricultores al buscar que el animal alcance el peso ideal en el menor tiempo y al menor costo posible.
Eloy Castro   +4 more
doaj   +1 more source

Common variants in Alzheimer’s disease and risk stratification by polygenic risk scores

open access: yesNature Communications, 2021
Known genetic loci account for only a fraction of the genetic contribution to Alzheimer’s disease. Here, the authors have performed a large genome-wide meta-analysis comprising 409,435 individuals to discover 6 new loci and demonstrate the efficacy of an
Itziar de Rojas   +296 more
doaj   +1 more source

Exploring the cost-effectiveness of high versus low perioperative fraction of inspired oxygen in the prevention of surgical site infections among abdominal surgery patients in three low- and middle-income countries

open access: yesBJA Open, 2023
Background: This study assessed the potential cost-effectiveness of high (80–100%) vs low (21–35%) fraction of inspired oxygen (FiO2) at preventing surgical site infections (SSIs) after abdominal surgery in Nigeria, India, and South Africa.
Mwayi Kachapila   +1928 more
doaj   +1 more source

Effects of hospital facilities on patient outcomes after cancer surgery: an international, prospective, observational study

open access: yesThe Lancet Global Health, 2022
Summary: Background: Early death after cancer surgery is higher in low-income and middle-income countries (LMICs) compared with in high-income countries, yet the impact of facility characteristics on early postoperative outcomes is unknown.
Stephen R Knight   +2861 more
doaj   +1 more source

Educación Inclusiva en Educación Física: Estado de la Cuestión

open access: yes, 2021
Jiménez Ortega, Eloy; director de proyecto: Pinilla Arbex, Javier2020-2021Máster Universitario en Profesorado de Educación Secundaria Obligatoria y Bachillerato, Formación Profesional y Enseñanza de IdiomasFacultad de Estudios Sociales y Lenguas ...
Jiménez Ortega, Eloy
core  

Editorial

open access: yesBoletín Geológico, 2021
Boletín Geológico published issue 48(2) in December 2021, with the following articles (Figure 1): Velásquez et al. from Universidad Nacional de Colombia, Facultad de Minas, Medellín, present the Terciario Carbonífero de Antioquia (TCA), published by ...
Mario Maya Sánchez
doaj  

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