Results 101 to 110 of about 11,197 (218)

Efficiency of a Bed Biofilm Reactor Using a LECA Carrier to Treat Hospital Wastewater

Avicenna Journal of Environmental Health Engineering, 2016
Hospital wastewater is of great environmental concern because it contains a variety of hazardous microbial and chemical substances. This study aims to investigate the efficiency of a moving bed biofilm reactor (MBBR) with a light expanded clay aggregate (
Reza Shokoohi, Ghorban Asgari, Mostafa Leili, Meisam Sedighi Hemmat   +3 more
doaj   +1 more source

Factors Associated With the Emergence and Spread of Visceral Leishmaniasis in the State of São Paulo, Brazil

Zoonoses and Public Health, Volume 73, Issue 4, Page 348-357, June 2026.
ABSTRACT Introduction Visceral leishmaniasis (VL), once considered a rural disease in Brazil, has progressively urbanised, particularly in the state of São Paulo (SSP), where the first urban cases emerged after the detection of the vector Lutzomyia longipalpis in 1997.
Vera Lucia Fonseca de Camargo‐Neves, Guilherme Loureiro Werneck   +1 more
wiley   +1 more source

Protection sociale. L'intérêt d'une analyse politique

, 1995
Leca Jean, Palier Bruno. Protection sociale. L'intérêt d'une analyse politique. In: Revue française de science politique, 45ᵉ année, n°4, 1995. pp.
Palier, Bruno, Leca, Jean
core   +1 more source

Physical properties of self-curing concrete (SCUC)

HBRC Journal, 2015
In this study the effect of two different curing-agents has been examined in order to compare them for optimizing the performance of concrete. The first used type is the Pre-soaked lightweight aggregate (leca) with different ratios; 0.0%, 10%, 15% and 20%
Magda I. Mousa, Mohamed G. Mahdy, Ahmed H. Abdel-Reheem, Akram Z. Yehia   +3 more
doaj   +1 more source

Introduction to deep learning methods for multi‐species predictions

Methods in Ecology and Evolution
Predicting species distributions and entire communities is crucial for ecologists, to enhance our understanding of the drivers behind species distributions and community assembly and to provide quantitative data for conservation efforts.
Yuqing Hu, Sara Si‐Moussi, Wilfried Thuiller   +2 more
doaj   +1 more source

Mechanical and Thermal Properties of Geopolymerized LECA Concrete

Civil Engineering Journal
This study aims to enhance the mechanical and thermal performance of lightweight expanded clay aggregate (LECA) concrete through geopolymerization using iron oxide (Fe₂O₃) and polyethylene glycol 400 (PEG400), combined with surface treatment of LECA aggregates.
Hebah M. Al-Jabali, Abd Al-Kader A. Al Sayed, Mohamed Fahmy, Amr A. Nada, Amr Abdelkhalik   +4 more
openaire   +1 more source

Bearing capacity analysis of lightweight expanded clay aggregate (Leca) columns-raft under footing load

, 2021
The major part of this paper is to present the LECA columns-raft load carrying capacity under footing load through three-dimensional finite element (FE) analysis.
Zukri, Azhani, A. Rashid, Ahmad Safuan, Shien, Ng Kok, Nazir, Ramli   +3 more
core  

Markownik Tomasza Leca

Schulz/Forum, 2013
The artist Tomasz Lec has done one of the most original graphic designs referring to Bruno Schulz. It is a cover of The Regions of Great Heresy and Environs by Jerzy Ficowski, the founding father of Schulz studies. The black cover shows a page from a stamp album with nineteenth- and twentieth-century stamps. This idea is a direct reference to Rudolf ’s
openaire   +1 more source

Applicability assessment of LECA and α-Fe2O3@LECA for removing nitrate from drinking water

Desalination and Water Treatment, 2023
Zahra Vesali, Mohammad Zare, Samad Sabbaghi   +2 more
openaire   +1 more source

Dual inhibitors of Pseudomonas aeruginosa virulence factors LecA and LasB

Chemical Science
Dual inhibitors of two key virulence factors of Pseudomonas aeruginosa , the lectin LecA and the protease LasB, open up an opportunity in the current antimicrobial-resistance crisis.
Olga Metelkina, Jelena Konstantinović, Andreas Klein, Roya Shafiei, Mario Fares, Alaa Alhayek, Samir Yahiaoui, Walid A. M. Elgaher, Jörg Haupenthal, Alexander Titz, Anna K. H. Hirsch   +10 more
openaire   +2 more sources