Cinema transcendence of time

Experience of time in cinema is a paradox. Cinema as a time art makes temporal transcendence. Film as a kind of Nietzsche’s eternal return determines subjective experience of time. According to A. Pawełczyńska it is possible to indicate three essential ways of understanding of time in cinema: substantialist, attributive and subjective. Deleuze’s theory of time in cinema represents subjective approach. According to Bergson time is creation therefore cinema must be based on a transcendence of time

Community Level Physiological Profiles (CLPP), Characterization and Microbial Activity of Soil Amended with Dairy Sewage Sludge

The aim of the present work was to assess the influence of organic amendment applications compared to mineral fertilization on soil microbial activity and functional diversity. The field experiment was set up on a soil classified as an Eutric Cambisol developed from loess (South-East Poland). Two doses of both dairy sewage sludge (20 Mg·ha−1 and 26 Mg·ha−1) and of mineral fertilizers containing the same amount of nutrients were applied. The same soil without any amendment was used as a control. The soil under undisturbed native vegetation was also included in the study as a representative background sample. The functional diversity (catabolic potential) was assessed using such indices as Average Well Color Development (AWCD), Richness (R) and Shannon–Weaver index (H). These indices were calculated, following the community level physiological profiling (CLPP) using Biolog Eco Plates. Soil dehydrogenase and respiratory activity were also evaluated. The indices were sensitive enough to reveal changes in community level physiological profiles due to treatment effects. It was shown that dairy sewage amended soil was characterized by greater AWCD, R, H and dehydrogenase and respiratory activity as compared to control or mineral fertilized soil. Analysis of variance (ANOVA) and principal component analysis (PCA) were used to depict the differences of the soil bacterial functional diversity between the treatments

Occurrence of arbuscular mycorrhizal fungi in the roots of two grapevine cultivars in response to bioproducts

The aim of this study was to determine the influence of different bioproducts on the occurrence of arbuscular mycorrhizal fungi (AMF) in the roots of ‘Solaris’ and ‘Regent’ grapevine cultivars. The following bioproducts were used, alone or with mineral fertilization (NPK): Ausma, Bioilsa, manure and BF Ekomix. The highest mycorrhizal frequency was recorded in the roots of ‘Solaris’ after applying the bioproduct Ausma. For the ‘Regent’ cultivar, the highest mycorrhizal frequency was found in the plants treated with Ausma, BF Ekomix and manure. Colonization of grapevine roots by AM fungi was limited bymineral fertilization. After the combined use of bioproducts and mineral fertilizers, there was observed a tendency for minimized negative effect of mineral fertilization on the formation of arbuscular mycorrhizal fungi

Percutaneous left atrial appendage closure for thromboembolic prophylaxis in patients with atrial fibrillation. The impact of operator’s experience on the procedure course

Background. Left atrial appendage (LAA) closure represents an alternative strategy to oral anticoagulants in thromboembolic prophylaxis in patients with atrial fibrillation (AF). The LAA closure with the WATCHMAN™ device has been proved to be non-inferior to warfarin therapy. Nevertheless, this strategy is associated with numerous periprocedural complications. This study was conducted to determine whether the experience of the operating team affects the duration of the procedure and its complication rate. Methods. This retrospective single-centre study examined LAA percutaneous closure procedures in 43 consecutive AF patients with contraindications to oral anticoagulation (13 female, 30 male; mean age 70.98 ± 10.69 years). All device implantations were performed by two operators using the WATCHMAN™ device and the result was assessed by two echocardiographers. We compared the first 22 (group A) with the subsequent 21 procedures (group B). Results. For group B, a decrease in the overall procedure time (PT) by 28% (from 83.41 min ± 36.49 to 59.76 min ± 21.70; p = 0.006) was found, with a subsequent reduction in fluoroscopy time (FT) by 33% (from 16.59 min ± 7.25 to 11.2 min ± 7.21; p = 0.019) and the volume of contrast medium (CV) by 40% (from 129.14 mL ± 79.81 to 78.05 mL ± 33.82; p = 0.004). The incidence of periprocedural adverse events and complications was 55% (12 patients) in group A and 33% (7 patients) in group B. Conclusions. The increasing operators’ and echocardiographers’ experience in LAA closure is associated with reduction in procedure time, fluoroscopy time and contrast volume

Drying kinetics and selected physico - chemical properties of fresh cranberries preserved with microwave – vacuum process

[EN] A one stage drying process for dried cranberry production, employing a vacuum microwave technique, is proposed. The process consists of a specific sequence of microwave energy dosage at a given vacuum level. During the 60 minute process, three sub-stages can be identified: osmotic dehydration, intensive water evaporation and stabilization. Mass transfer, as well as quality changes during the process, has been described, and the final product quality compared to purchased control. The proposed method of dried cranberry production resulted in a microbiologically stable product (aw=0.62) of a decent sensory quality, with an antioxidant potential three times higher than traditional products.This work was performed in the frame of the multiannual programme (IO 2015-2020, PW 1.4.), financed by the Polish Ministry of Agriculture and Rural Development.Piecko, J.; Konopacka, D.; Mieszczakowska-Frąc, M.; Kruczyńska, D.; Celejewska, K. (2018). Drying kinetics and selected physico - chemical properties of fresh cranberries preserved with microwave – vacuum process. En IDS 2018. 21st International Drying Symposium Proceedings. Editorial Universitat Politècnica de València. 1927-1934. https://doi.org/10.4995/IDS2018.2018.8365OCS1927193

The Ability of a Novel Strain Scheffersomyces (Syn. Candida) shehatae Isolated from Rotten Wood to Produce Arabitol

Arabitol is a polyalcohol which has about 70% of the sweetness of sucrose and an energy density of 0.2 kcal/g. Similarly to xylitol, it can be used in the food and pharmaceutical industries as a natural sweetener, a texturing agent, a dental caries reducer, and a humectant. Bio­technological production of arabitol from sugars represents an interesting alternative to chemical production. The yeast Scheffersomyces shehatae strain 20BM-3 isolated from rotten wood was screened for its ability to produce arabitol from L-arabinose, glucose, and xylose. This isolate, cultured at 28°C and 150 rpm, secreted 4.03 ± 0.00 to 7.97 ± 0.67 g/l of arabitol from 17–30 g/l of L-arabinose assimilated from a medium containing 20–80 g/l of this pentose with yields of 0.24 ± 0.00 to 0.36 ± 0.02 g/g. An optimization study demonstrated thatpH 4.0, 32°C, and a shaking frequency of 150 rpm were the optimum conditions for arabitol production by the investigated strain. Under these conditions, strain 20BM-3 produced 6.2 ± 0.17 g/l of arabitol from 17.5 g/l of arabinose after 4 days with a yield of 0.35 ± 0.01 g/g. This strain also produced arabitol from glucose, giving much lower yields, but did not produce it from xylose. The new strain can be successfully used for arabitol production from abundantly available sugars found in plant biomass