Results 181 to 190 of about 2,716,501 (299)

Influence of Drain and Operational Parameters on Backwash Cleaning Efficiency in a Commercial Sand Filter Model

open access: yesIrrigation and Drainage, EarlyView.
ABSTRACT Some studies have demonstrated the influence of the drainage system design on the hydraulic behaviour and on the expansion of the filter bed during the backwashing process, with a presumed effect on removal efficiency. The objective was to evaluate the influence of the drainage system design of a commercial sand filter model, the operating ...
Mádilo Lages Vieira Passos   +4 more
wiley   +1 more source

Incidental Detection of Portal Venous Gas During POCUS in a Neonate With Necrotizing Enterocolitis and Intestinal Perforation: A Case Report

open access: yesJournal of Clinical Ultrasound, EarlyView.
Point‐of‐care ultrasound performed at the bedside identified hepatic portal venous gas in a critically ill neonate, prompting urgent evaluation and revealing intestinal perforation due to necrotizing enterocolitis. This case highlights the potential of POCUS to accelerate diagnosis when clinical signs are subtle or nonspecific.
Tiago Henrique de Souza   +4 more
wiley   +1 more source

CFD modeling of hydrodynamic characteristics of slug bubble flow in a flat sheet membrane bioreactor

open access: yes, 2013
CFD modeling of hydrodynamic characteristics of slug bubble flow in a flat sheet membrane ...
R Field (7799243)   +4 more
core  

Microbial and Non‐Microbial Biostimulants for Soil Health in Managed Agricultural Systems: A Scientometric Analysis of Bioinputs From 2021 to 2025

open access: yesJournal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Background Biostimulants and related bioinputs encompass microbial and non‐microbial strategies used to improve plant performance, nutrient‐use efficiency, stress resilience, and soil functioning. Aim For this study, plant biostimulants were operationally defined as substances or microorganisms applied to enhance nutrient‐use efficiency ...
Enoch de Souza Ferreira   +13 more
wiley   +1 more source

VVER CFD model

open access: yes
Description of CFD models from partners Results of outlet flow distribution ...
openaire   +1 more source

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