Results 1 to 10 of about 3,913 (174)

Influences of Two FEV₁ Reference Equations (GLI-2012 and GIRH-2017) on Airflow Limitation Classification Among COPD Patients. [PDF]

Int J Chron Obstruct Pulmon Dis, 2022
To explore the clinical effects of different forced expiratory volume in 1s (FEV1) reference equations on chronic obstructive pulmonary disease (COPD) airflow limitation (AFL) classification.We conducted a COPD screening program for residents over 40 years old from 2019 to 2021.
Wei D, Wang Q, Liu S, Tan X, Chen L, Tu R, Liu Q, Jia Y, Liu S.   +8 more
europepmc   +6 more sources

Entre una GIRH inconsistente e inseguridades hídricas multiformes: la cuenca transfronteriza del río Hondo en la política mexicana / Between an erratic IWRM and multifaceted water insecurities: the transboundary Hondo River Basin in Mexican policy

Tecnología y ciencias del agua, 2020
La gestión integrada de recursos hídricos (GIRH) y la seguridad hídrica (SH) constituyen dos componentes definidos en el ámbito internacional y están aceptados como pilares de la política hídrica mexicana.
Edith Kauffer
doaj   +5 more sources

El análisis estructural para evaluar indicadores dentro de la GIRH en la microcuenca “Villa Victoria” (Estado de México)

Ingeniería del Agua, 2022
Ante la necesidad de resolver los problemas hídricos, y los grandes retos en términos de la gestión del agua, es necesario implementar una metodología que se desarrolle desde una perspectiva sistémica; en donde la GIRH (Gestión Integrada de los Recursos ...
Dafne Luna-Pérez, Francisco Zepeda-Mondragón, Yered Gybram Canchola-Pantoja   +2 more
doaj   +5 more sources

Diseño de un sistema de indicadores para la gestión integrada de los recursos hídricos (GIRH) en la Cuenca del Arroyo Ludueña, Santa Fe

Cuadernos del CURIHAM, 2023
El presente trabajo seleccionó e integró un conjunto de indicadores que evaluaron los recursos hídricos de la cuenca del arroyo Ludueña, Santa Fe, República Argentina. Se utilizó un abordaje multiescalar, sistémico y complejo a escala de cuenca mediante
Lía Martín, Sergio Montico
doaj   +3 more sources

Revisión crítica de los alcances y límites de la Gestión Integrada de Recursos Hídricos (GIRH): el caso de la subcuenca Santa Eulalia

Revista Kawsaypacha, 2020
La subcuenca Santa Eulalia es esencial para la ciudad de Lima pues provee agua para su población, la cual equivale casi a la tercera parte de la población nacional.
Víctor Guevara Floríndez
doaj   +6 more sources

Bacterial vaccines in poultry [PDF]

Bulletin of the National Research Centre, 2020
Background Poultry bacterial pathogens are mainly controlled by using high-cost sanitary measures and medical treatment. However, the drug-resistant strains of pathogens continuously emerge, and medical treatments are often ineffective.
Nagwa S. Rabie, Zeinab M. S. Amin Girh
doaj   +3 more sources

GIRH-Unet: Improved Residual Tobacco Segmentation Algorithm Based on GhostNetV3-Unet

IEEE Access
Cigarette production presents an industrial environment with significant light and shadow interference. The residual tobacco contains fine particles that exhibit random distribution and varying edge morphologies.
Jianhua Ye, Yunda Zhang, Pan Li, Ze Guo
doaj   +3 more sources

Prone versus Supine Position Ventilation in Adult Patients with Acute Respiratory Distress Syndrome: A Meta-Analysis of Randomized Controlled Trials. [PDF]

Emerg Med Int, 2020
The purpose of this meta‐analysis was to compare the efficacy and safety of prone versus supine position ventilation for adult acute respiratory distress syndrome (ARDS) patients. The electronic databases of PubMed, Embase, and the Cochrane Library were systematically searched from their inception up to September 2020.
Cao Z, Yang Z, Liang Z, Cen Q, Zhang Z, Liang H, Liu R, Zeng L, Xie Y, Wang Y.   +9 more
europepmc   +2 more sources

Neoadjuvant Four-Drug Combination Therapy for NSCLC With EGFR Mutation Avoiding Total Pneumonectomy [PDF]

Frontiers in Oncology, 2020
We report a case of successful neoadjuvant four-drug combination therapy to avoid total pneumonectomy. A 33-year-old male patient was diagnosed with locally advanced non-squamous NSCLC harboring EGFR mutation in the left lower lobe.
Jingpei Li, Jingpei Li, Jingpei Li, Ke Xu, Ke Xu, Ke Xu, Weipeng Cai, Weipeng Cai, Weipeng Cai, Yalei Zhang, Yalei Zhang, Yalei Zhang, Xin Zeng, Fei Cui, Fei Cui, Fei Cui, Zhexue Hao, Zhexue Hao, Zhexue Hao, Jun Liu, Jun Liu, Jun Liu, Jianxing He, Jianxing He, Jianxing He   +24 more
doaj   +2 more sources

Disentangling population strategies of two cladocerans adapted to different ultraviolet regimes. [PDF]

Ecol Evol, 2018
In order to identify strategies inherent to organisms exposed to different UVR environments, we here examined life‐history traits of two lineages of Daphnia pulex through structural equation modeling (SEM). We here show that organisms within the same species have developed different strategies as responses to UVR and propose an evolutionary population ...
Fernández CE, Campero M, Uvo C, Hansson LA.   +3 more
europepmc   +2 more sources