Search results for "sif"

Gravity-derived Moho map for Latvia

2020

A precise understanding of crustal structure is essential to the fields of geodynamics, seismology and certain branches of geophysics. A boundary between the crust and the mantle is known as the MohoroviÄiÄ discontinuity, simply referred to as the âMohoâ. Moho geometry and depth have been extensively studied in Europe, but there are still regions with little information about it. One such area is the northern Baltics, Latvia in particular. So far, only one seismic refraction profile, spanning from Sovetsk (Kaliningrad) to Kohtla-Järve (Estonia), has been used to study the deep structure of the Earth in Latvia. We propose gravity inversion (ParkerâOldenburg algorithm) to gain more insight i…

La guerre et le thème du pacifisme dans le scénario du film Hiroshima mon amour

2014

Tarkoituksena on tutkia sotaa ja pasifismin teemaa käsikirjoituksessa, jonka Marguerite Duras laati Alain Resnais’n ranskalais-japanilaiseen elokuvaan Hiroshima mon amour (1959). Tutkielma perustuu varsinaiseen käsikirjoitukseen eli päähenkilöiden dialogeihin ja Duras’n näyttämöohjeisiin ja selityksiin. Lisäksi otamme huomioon kirjailijan autenttiset selvitykset päähenkilöistä (ELLE ja LUI), tapahtumista ja keskeisistä paikoista (Hiroshima ja Nevers). Taustaksi tarkastelemme suppeasti historiallis-poliittista tilannetta, jossa elokuvan tuottaminen tuntui tarpeelliselta. Hiroshiman ja Nagasakin tuho ei saanut voittajavaltoja luopumaan ydinkokeista: ne jatkuivat rauhanliikkeen vastustuksesta …

La traduction du passif français en finnois chez Gustave Flaubert: Madame Bovary et Salammbô et leurs traductions finnoises

1997

Intensified job demands in healthcare and their consequences for employee well-being and patient satisfaction: A multilevel approach

2021

Contains fulltext : 234355.pdf (Publisher’s version ) (Open Access) Aims: Intensified job demands (IJDs) and their effects on employee burnout, work engagement and patient satisfaction were investigated across different work units and occupational groups in a healthcare setting. Design: A multilevel study. Methods One thousand twenty-four healthcare employees responded to a survey in 2019 and rated their experiences of IJDs, burnout and work engagement. Nine hundred fifty-one patients rated their satisfaction with care received from healthcare staff. Results: Work units and occupational groups who shared more experiences of increased time pressure and multitasking reported higher exhaustion…

Image classification based on 2D feature motifs

2013

The classification of raw data often involves the problem of selecting the appropriate set of features to represent the input data. In general, various features can be extracted from the input dataset, but only some of them are actually relevant for the classification process. Since relevant features are often unknown in real-world problems, many candidate features are usually introduced. This degrades both the speed and the predictive accuracy of the classifier due to the presence of redundancy in the candidate feature set. In this paper, we study the capability of a special class of motifs previously introduced in the literature, i.e. 2D irredundant motifs, when they are exploited as feat…

Production and Characterization of Medium-Sized and Short Antioxidant Peptides from Soy Flour-Simulated Gastrointestinal Hydrolysate.

2021

Soybeans (Glycine max) are an excellent source of dietary proteins and peptides with potential biological activities, such as antihypertensive, anti-cholesterol, and antioxidant activity

Isolation of Four Lytic Phages Infecting Klebsiella pneumoniae K22 Clinical Isolates from Spain

2020

This article belongs to the Special Issue Bacteriophage—Molecular Studies.

Fight evolution with evolution: plasmid‐dependent phages with a wide host range prevent the spread of antibiotic resistance

2013

The emergence of pathogenic bacteria resistant to multiple antibiotics is a serious worldwide public health concern. Whenever antibiotics are applied, the genes encoding for antibiotic resistance are selected for within bacterial populations. This has led to the prevalence of conjugative plasmids that carry resistance genes and can transfer themselves between diverse bacterial groups. In this study, we investigated whether it is feasible to attempt to prevent the spread of antibiotic resistances with a lytic bacteriophage, which can replicate in a wide range of gram‐negative bacteria harbouring conjugative drug resistance–conferring plasmids. The counter‐selection against the plasmid was sh…

Antibacterial Efficiency of Surface-Immobilized Flavobacterium-Infecting Bacteriophage

2019

Control of bacterial diseases by bacteriophages (phages) is gaining more interest due to increasing antibiotic resistance. This has led to technologies to attach phages on surfaces to form a biomaterial that can functionally display phages that interact with bacteria, to carry out successful infection cycles. Such a material could be applied in many environments, where the target pathogens are expected. Although this approach has been applied successfully in a few studies already, the basis of the antibacterial effect by the immobilized phages is unclear, and the interpretation of the results depends on the study. Here, we studied the phage attachment density, their detachment rate and infe…

Improvement of partition coefficients determination of aroma compounds in food matrices by the phase ratio variation method

2011

The Phase Ratio Variation (PRV) method is a very valuable method commonly used for liquid/vapor partition coefficients data acquisition of aroma compounds. Nevertheless, some limits are linked to this method, especially for volatile compounds. A careful examination of the PRV equation leads us to propose the following expression: 1/Cvap-real =(nliq/n0) x 1/Cvap-ideal = (nliq/n0) x (1/KC0 + (1/Co) b), We performed an examination for two cases of K values (K1=0.001 and K2=0.05), putting forward that a carefully choice of b range values is crucial for reliability of the regression calculation 1/A versus b.