Results 31 to 40 of about 16,792 (181)

Assessment of some pathogens in retailed poultry meat [PDF]

Benha Veterinary Medical Journal, 2020
The present study was performed on 150 random samples of Fresh, half cooked (nuggets) and cooked (grilled) chicken meat (50 of each) were purchased from retail chicken butchers, different supermarkets and restaurants in Kaliobia Governorate, Egypt, to ...
Amany Salem, shimaa mohamed, Ahmed Maarouf   +2 more
doaj   +1 more source

The impact of access prices on train traffic: An econometric study for France

Transportation Research Interdisciplinary Perspectives, 2022
To guarantee fair and nondiscriminatory access to rail networks, European Commission raised the importance of regulation by promoting short run marginal cost. Thus, to recover the full cost of infrastructure, Infrastructure Managers may use mark ups over
Carlos Augusto Olarte-Bacares, Julien Brunel, Damien Sigaud   +2 more
doaj   +1 more source

Clinical and sero-molecular characterization of Escherichia coli with an emphasis on hybrid strain in healthy and diarrheic neonatal calves in Egypt [PDF]

Open Veterinary Journal, 2018
The present study was carried out to characterize pathogenic E. coli in apparently healthy and diarrheic neonatal calves with special reference to the hybrid E. coli strains and evaluate their clinical and hematobiochemical consequences.
Nasr-Eldin M. Aref, Abdel-Raheem A. Abdel-Raheem, Hanaa F. Kamaly, Soher Z. Hussien   +3 more
doaj   +1 more source

Distribution of virulence factors, antimicrobial resistance genes and phylogenetic relatedness among Shiga toxin-producing Escherichia coli serogroup O91 from human infections

International Journal of Medical Microbiology, 2021
Shiga toxin-producing Escherichia coli (STEC) belonging to the serogroup O91 are among the most common non-O157 STEC serogroups associated with human illness in Europe. This study aimed to analyse the virulence factors, antimicrobial resistance genes and
Magdalena Nüesch-Inderbinen, Marc J.A. Stevens, Nicole Cernela, Andrea Müller, Michael Biggel, Roger Stephan   +5 more
doaj   +1 more source

Influence of Cryogenic Treatment on the Tribological Behaviour of AISI H21 Tool Steel [PDF]

Materials Research, 2018
The aim of the present work was to find out the optimum cryosoaking duration of deep cryogenic treatment to reduce the wear rate. The AISI H21 hot work tool steel specimens were hardened at 1195 ºC, cryotreated at -185 ºC for 6 to 30 h, double tempered at 540 ºC and soft tempered at 100 ºC.
Dileep Korade, Kavuluri Venkata Ramana, Kirankumar Jagtap   +2 more
openaire   +4 more sources

Critical Multilingual Language Awareness, Antiracism, and Raciolinguicized Subjectivities in Teacher Education

TESOL Quarterly, EarlyView.
Abstract Race and language collaborate in structuring educational inequities, creating urgency for teacher education to equip all teachers to equitably serve racialized multilinguals as antiracist language educators. Emphasizing the inseparability of racial and linguistic justice, this article examines teacher candidates' (TCs') learning journeys ...
Monica Shank Lauwo
wiley   +1 more source

Systemic effects of Subtilase cytotoxin produced by Escherichia coli O113:H21

Toxicon, 2017
Subtilase cytotoxin (SubAB) is a member of the AB5 cytotoxin family and is produced by certain strains of Shiga toxigenic Escherichia coli. The toxin is known to be lethal to mice, but the pathological mechanisms that contribute to Uremic Hemolytic Syndrome (HUS) are poorly understood. In this study we show that intraperitoneal injection of a sublethal
Seyahian, Erika Abril, Oltra, Gisela, Ochoa, Federico Claudio, Melendi, Santiago Ezequiel, Hermes, Ricardo, Paton, James, Paton, Adrienne, Lago, Néstor R., Castro-Parodi, Mauricio Omar, Damiano, Alicia Ermelinda, Ibarra, Cristina Adriana, Zotta, Elsa   +11 more
openaire   +3 more sources

Cumulative heatwave stress disrupts thermal homeostasis and plumage structure in a Mediterranean passerine

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Heatwaves are becoming increasingly frequent across the Mediterranean and pose critical challenges for small passerines, yet the physiological and morphological limits to their resilience remain poorly understood.
Erick González‐Medina, Núria Playà‐Montmany, Julián Cabello‐Vergel, Marta Precioso, Deseada Parejo, Auxiliadora Villegas, José A. Masero   +6 more
wiley   +1 more source

Evaluation of antimicrobial activity and in vitro safety of the methanolic extract of Streptomyces manipurensis soil isolate H21 for potential industrial applications

Archives of Pharmaceutical Sciences Ain Shams University, 2019
Streptomyces manipurensis isolate H21 was recovered from a soil sample in Cairo, Egypt. Cell-free culture supernatant of Streptomyces manipurensis isolate H21 previously showed antifungal and broad-spectrum antibacterial activity against some Gram ...
Yomna N. Elkholy, Walid Faisal Elkhatib , Khaled M. Aboshanab, Mohammad Aboulwafa, Nadia A. Hassouna   +4 more
doaj   +1 more source

The Influence of VAT Variation on the Damages Resulting from Fraud in the Romanian Economy

Studia Universitatis Vasile Goldis Arad, Seria Stiinte Economice, 2020
The purpose of this article is to determine the influence of the VAT rates variation, on different fields of activity of national economy, on the damage caused to the state's consolidated budget, from the point of view of the damage caused and damage ...
Miron Gabriela Monica
doaj   +1 more source