bluuebunny/crossref_metadata_2025 huggingface dataset:
Evolution of the Polyphenols, Flavonoids, and Tannins Content in Walnut Leaves and Green Walnut Husk during Growing Season
Authors: GIURA Simona , BOTU Mihai , VULPE Mădălina , VÎJAN Loredana Elena , MITREA Rodi
Published: December 2019

The walnut leaves and the green walnut husk are been widely used in folk medicine. These vegetal materials have been reported as a source of bioactive molecules such as the phenolic compounds. In this research, there were analysed different quality parameters afferent to several walnut varieties, harvested from the germplasm collection located at S.C.D.P. Vâlcea, Romania. Romanian cultivars ‘Jupâneşti’, ‘Valrex’ and ‘Valmit’ and French one ‘Franquette’ were analyzed. The variation in bioactive compounds content from the walnut leaves and walnut husk at different developmental stages (from June to September) was investigated. The results showed that the content in polyphenols, flavonoids and tannins has significantly increased until the ripening stage, after that a decrease of the values of these parameters follows. Greater values of the three parameters were also observed at walnut leaves and green walnut husk of cultivars attacked by walnut blight, caused by the bacterium Xanthomonas arboricola pv. juglandis (Xaj). The findings of this study reveal the mode of variation in the content of polyphenols, flavonoids and tannins during the growing season of the walnut leaves and green walnut husk, emphasizing also the influence of Xaj. The results obtained demonstrated the potential of the walnut leaves and the green walnut husk as an economical source of antioxidant and antimicrobial agents.

 

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In press - Online First. Article has been peer reviewed, accepted for publication and published online without pagination. It will receive pagination when the issue will be ready for publishing as a complete number (Volume 47, Issue 4, 2019). The article is searchable and citable by Digital Object Identifier (DOI). DOI link will become active after the article will be included in the complete issue.

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Effect of Irrigation and Fertilization Levels on Mineral Composition of Cannabis sativa L. Leaves
Authors: WOGIATZI Eleni , GOUGOULIAS Nikolaos , GIANNOULIS Kyriakos D. , KAMVOUKOU Christina-Anna
Published: December 2019

A field experiment was conducted in central Greece to study the effect of two irrigation (I1: 100% ETo, I2: 60% ETo) and N-fertilization levels (N1: 244, N2: 184 kg ha-1), on the nutrients concentration of Cannabis sativa leaves (cv. ‘Fibranova’). The  N, K, Ca, Mg, P -concentration in the leaves was ranged by 2.8 to 3.51%, 1.8 to 2.57%, 1.96 to 2.17%, 0.86 to 0.88%, and 0.3 to 0.37% respectively, while by the micronutrients the iron showed the highest concentration that ranged by 129 to 139.8 mg kg-1dw. The treatment I1F1, where the highest level of irrigation and N -fertilization was applied, compared to the other treatments, showed the highest dry biomass yield, however, in the leaves the highest concentrations of N, K, Mn and Cu were not observed. Moreover, it was found that the N, K, Ca, Mg, P and Fe removal only by one ton dry biomass of leaves was ranged by 28 to 35.12 kg, 18.01 to 25.65 kg, 19.6 to 21.7 kg, 8.34 to 8.75 kg, 3.01 to 3.70 kg and 0.129 to 0.140 kg, respectively. These results could contribute optimal fertilizer application and therefore to the reduction of production costs of the crop.

 

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In press - Online First. Article has been peer reviewed, accepted for publication and published online without pagination. It will receive pagination when the issue will be ready for publishing as a complete number (Volume 47, Issue 4, 2019). The article is searchable and citable by Digital Object Identifier (DOI). DOI link will become active after the article will be included in the complete issue.

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Bagging Affecting Sugar and Anthocyanin Metabolism in the Ripening Period of Grape Berries
Authors: ZHA Qian , XI Xiao Jun , HE Yani , JIANG Ai Li
Published: December 2019

Grapevine is one of the most important fruit-bearing plants worldwide, for which bagging treatments can effectively improve fruit quality. However, the low-light conditions caused by bagging can delay grape berry maturation. Here, we analyzed glucose, fructose, and anthocyanin contents and the expression of sugar and anthocyanin-metabolism pathway genes in the grape berries of two cultivars, ‘Shenhua’ and ‘Shenfeng’, under different bagging treatments. Color development was incomplete in bagged grape berries and their soluble sugar contents were lower than those detected in un-bagged fruits. However, fruit color and SSC could be rapidly restored to normal levels after removing bags. Light affects the accumulation of sugar in grape berries, especially near the maturation period, as well as the contents and compositions of anthocyanins in the skin of grape berries. Although light helps in the accumulation of anthocyanins, significant differences were detected in anthocyanin composition between the two grapevine varieties. In addition, the expressions of myofibroblastic regulatory genes in the anthocyanin pathway were affected by light, and the light-responsive elements elongated hypocotyl 5 and constitutive photomorphogenic 1 acted synergistically to control grape berry coloration. Overall, these results provide a theoretical basis for the maturation mechanism in grape berries.

 

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In press - Online First. Article has been peer reviewed, accepted for publication and published online without pagination. It will receive pagination when the issue will be ready for publishing as a complete number (Volume 47, Issue 4, 2019). The article is searchable and citable by Digital Object Identifier (DOI). DOI link will become active after the article will be included in the complete issue.

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Study on Leaf Epidermis Structure and Dust-Retention Ability of Five Machilus Species
Authors: HE Xinru , ZHANG Yumu , SUN Bing , WEI Pujie , HU Die
Published: December 2019

Taking the leaves of five Machilus species as a research object, they are Machilus oreophila, Machilus chinensis, Machilus microcarpa, Machilus lichuanensis and Machilus suaveolens. By measuring leaf surface area, cell length and width , the total dust retention, pH value of retention fluid and the content of Pb, Cr, Fe, Cu and Cd of metallic elements were measured, and compare the dust retention of five plant seedling leaves ability. The results showed that: the leaves of different kinds of Machilus have different dust abilities. Comprehensive analysis can be obtained from five kinds of Machilus dust ability in descending order of M. suaveolens > M. lichuanensis > M. chinensis > M. microcarpa > M. oreophila.

 

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In press - Online First. Article has been peer reviewed, accepted for publication and published online without pagination. It will receive pagination when the issue will be ready for publishing as a complete number (Volume 47, Issue 4, 2019). The article is searchable and citable by Digital Object Identifier (DOI). DOI link will become active after the article will be included in the complete issue.

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Spatial Distribution of Glomalin-related Soil Proteins in Coniferous and Broadleaf mixed Temperate Forest
Authors: WANG Yongming , JI Chunhua , SHI Zhaoyong , YIN Xubin , LIU Chenzhou
Published: December 2019

Glomalin-related soil protein (GRSP), as an important component of soil organic carbon (SOC) pool, is a glycoprotein produced by the hyphae of arbuscular mycorrhizal fungi (AMF), which play a vital role in carbon and nutrient cycling in forest ecosystem. Here we investigated the spatial distribution of GRSP in plant community of the dominated species not associated with AMF based on a typical coniferous and broad-leaved temperate forest in Mt. Changbai, Northeastern China. Spatial distribution of GRSP including easily extractable GRSP (EEG) and total GRSP (TG) is represented by Moran’s I on different soil depth among seven soil layers of 0-5 cm, 5-10 cm, 10-20 cm, 20-30 cm, 30-50 cm, 50-70 cm and 70-100 cm. The concentrations of EEG and TG decreased with the increase of soil depth according to a logarithmic function. The Moran’s I coefficient of GRSP was negative in all soil layers except TG in 20-30 cm and 50-70 cm soil layers. When EEG and TG were considered, the Moran’s I coefficient was positive in majority of soil layers within the separation distance of less than 4 m but in soil layers of 10-20 cm and 20-30 cm for EEG and in 30-50 cm for TG. The largest Moran’s I coefficient including EEG and TG was observed in the soil layer of 5-10 cm. The spatial distribution of GRSP was discrete in typical coniferous and broad-leaved temperate forest, and was affected by mycorrhizal colonization rate, soil organic carbon and total nitrogen.

 

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In press - Online First. Article has been peer reviewed, accepted for publication and published online without pagination. It will receive pagination when the issue will be ready for publishing as a complete number (Volume 47, Issue 4, 2019). The article is searchable and citable by Digital Object Identifier (DOI). DOI link will become active after the article will be included in the complete issue.

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Antioxidant Capacity of Several Romanian Forest Fruits (Rosa canina L., Prunus spinosa L., Vaccium vitis-idaea L. and Cornus mas L.)
Authors: ANDRONIE Luisa , HOLONEC Liviu , POP Ioana , TRUTA Alina M. , ODAGIU Antonia , SĂLĂGEAN Tudor , SOBOLU Rodica , COROIAN Aurelia , BALTA Igori , ȘUBA Elemer E.
Published: December 2019

The comparison of the antioxidant activity of the studied forest fruits emphasized a hierarchy of the antioxidant capacity in rosehip, blackthorn, lingonberry and cornelian cherry. The purpose of the study was to investigate the antioxidant capacity and nutritional value of rosehip, blackthorn, lingonberry and cornelian cherry. In the current study, the FT-IR spectroscopy technique was applied to detect molecular components in forest fruits samples. Antioxidant capacity was evaluated with photochemical assay as well as humidity, protein, fibre, lipid and carbohydrate content. The FT-IR results revealed the presence of different bio-active compounds in berries such as flavonoids, tannins, sugars, acids, proanthocyanidins, carotenoids, citric metabolites and others. The highest antioxidant capacity was observed in rosehip 105.67±1.38 and blackthorn 49.89±1.92 (μg/mg equivalent ascorbic acid). Regarding nutritional parameters, rosehip showed the most increased content of protein displaying average values of 1.60, carbohydrates 38.20 and fibre 24.10 (g/100 g/sample). These results can provide useful information providing a research interest for the identification of new molecular compounds from Romanian flora samples.

 

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In press - Online First. Article has been peer reviewed, accepted for publication and published online without pagination. It will receive pagination when the issue will be ready for publishing as a complete number (Volume 47, Issue 4, 2019). The article is searchable and citable by Digital Object Identifier (DOI). DOI link will become active after the article will be included in the complete issue.

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Phytochemical Composition and Antioxidant Activity of Various Grain Amaranth Cultivars
Authors: STĂNILĂ Andreea , CIOANCA Bogdan , DIACONEASA Zorița , STĂNILĂ Sorin , SIMA Nicușor , SIMA Rodica Maria
Published: December 2019

This study quantified differences in methanolic extracts composition among four grain amaranth cultivars (e.g. ‘Hopy Red Dye’, ‘Amont’, ‘Plenitude’, and ‘Golden Giant’) farmed under three planting conditions: no irrigation/no fertilization (NN), no irrigation/fertilization (NF), irrigation/no fertilization (IN). The study main outcomes were total flavonoids, polyphenols, antioxidant activity, and protein content. Antioxidant activity was assessed using two Single Electron Transfer (SET) based assays: the 2,2'-azinobis (3-ethylbenzothiazoline-6-sulfonic acid) radical cation decolorization assay (ABTS) and cupric reducing antioxidant capacity (CUPRAC). The total protein content was assessed by Gornall spectrophotometric method, the total flavonoid content (TFC) was determined using a colorimetric technique, while total polyphenols content (TPC) was assessed using the Folin-Ciocalteu method. Mean differences in outcomes were calculated using ANOVA and Dunnet’s test for multiple comparisons. The findings revealed that TPC ranged from 5 to 18 mg gallic acid equivalents (GAE)/100 g dry weight (DW), being highest in ‘Plenitude’ under NF conditions. The highest TFC (7.5 mg quercetin equivalent (QE)/100 g DW) and the highest protein content (37.25%) were revealed for the ‘Hopi Red Dye’ cultivar under the NF planting conditions. Amaranth seeds represent a potential rich source of polyphenols and protein gluten-free compounds, with the ‘Hopi Red Dye’ representing the richest cultivar in such compounds. Fertilized and non-irrigated soil provided the optimal planting conditions across all amaranth cultivars.

 

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In press - Online First. Article has been peer reviewed, accepted for publication and published online without pagination. It will receive pagination when the issue will be ready for publishing as a complete number (Volume 47, Issue 4, 2019). The article is searchable and citable by Digital Object Identifier (DOI). DOI link will become active after the article will be included in the complete issue.

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Effect of Grafting on Tomato Fruit Quality
Authors: SORA Dorin , DOLTU Mădălina , DRĂGHICI Elena Maria , BOGOESCU Marian I.
Published: December 2019

The study aimed to assess if grafting affects tomato fruit quality. The research has been conducted in greenhouses where grafted and ungrafted tomatoes have been produced. A Romanian tomato hybrid and a Dutch tomato hybrid, ‘Siriana’ F1 and ‘Abellus’ F1, were used as scions and four cultivars of the Lycopersicon genus, ‘Emperador’ F1 (Dutch hybrid), ‘L542’, ‘L543’ and ‘L544’ (Romanian cultivars) were used as rootstocks. Eight grafted variants (‘Siriana’×‘Emperador’, ‘Siriana’×‘L542’, ‘Siriana’×‘L543’, ‘Siriana’×‘L544’, ‘Abellus’× ‘Emperador’, ‘Abellus’×‘L542’, ‘Abellus’×‘L543’, ‘Abellus’×‘L544’) and two ungrafted variants (‘Siriana’, control and ‘Abellus’, control) were obtained. The tomato fruit quality has been observed at ‘Siriana’ and ‘Abellus’ grafted on all rootstocks. Compared to ungrafted tomatoes, which have yielded 80.1% and 85.3% of extra and first quality fruits, ‘Siriana’ and ‘Abellus’ grafted on ‘Emperador’ have had a very good fruit quality, 82.3% and 86.8% and grafted on Romanian cultivars have had a quality between 79.1-79.8% and 84.1-84.4% to the same quality standards. Analyzing the dependence between the quality categories (extra and first class) and the soluble dry substance content, a positive dependence was observed between grafted plants and ungrafted plants at both hybrids, ‘Siriana’ r2 = 0.4914 and ‘Abellus’ r2 = 0.1517 and the carbohydrates content, a negative dependence was observed between grafted plants and ungrafted plants at both hybrids, ‘Siriana’ r2 = 0.017 and ‘Abellus’ r2 = 0.798. The total vitamin C content has decreased after grafting. The grafting has had an influence on the soluble dry substance content, the total amount of carbohydrates and vitamin C at all grafting combinations. It can be said that the rootstocks played an important role on the fruit quality.

 

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In press - Online First. Article has been peer reviewed, accepted for publication and published online without pagination. It will receive pagination when the issue will be ready for publishing as a complete number (Volume 47, Issue 4, 2019). The article is searchable and citable by Digital Object Identifier (DOI). DOI link will become active after the article will be included in the complete issue.

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Biochemical and Micro-morphoanatomical Investigations on Leucojum aestivum L.
Authors: AL-FARIS Hussein Dheyaa Hussein , BULDUK Ibrahim , KAHRAMAN Ahmet
Published: December 2019

Leucojum aestivum (snowflake) contains galantamine, a medication used for the treatment of Alzheimer's disease. However, polyphenolic compounds of this species were not studied earlier. Proper understanding of the polyphenolics in the species and their antioxidant properties may lead to a review of their medical use. Therefore, in this study, the polyphenolic content of L. aestivum was determined by UV spectrophotometric and HPLC methods. DPPH, ABTS+, and RPC assays were performed for assessment of its antioxidant potential. Flower and leaf extracts of L. aestivum were found to have more antioxidant activity than its bulbs. This result demonstrated that it was an important source of antioxidant compounds. Qualitative and quantitative findings showed that it contained significant amounts of polyphenols. Naringenin, rosmarinic, p-coumaric, syringic, and gallic acid compounds were identified in the leaf and flower extracts. Methanol extracts of the fowers, leaves and bulbs had no activity against pathogenic bacterial strains. The methanolic flower and leaf extracts showed the most antifungal effective against Alternaria citri. Moreover, they were found to be a slightly antifungal effective against Penicillium glabrum and Cladosporium cladosporioides. Anatomical studies were performed on leaf transverse and surface sections of L. aestivum and its bulb cross-section. The isobilateral leaf had tetracytic type of stomata. The mesophyll comprised arge lysigenous cavities and contained crystalline inclusions (raphide crystals). Large amounts of compound starch grains were recognized to occur in parenchyma cells in the bulb. SEM observations revealed that leaf epidermal cells had conspicuous boundaries and their membranes on periclinal walls were striate.
Changes of Weed Flora due to Nitrogen Addition in Sunflower
Authors: TRAVLOS Ilias , PAPASTYLIANOU Panayiota , ALEXOS Antonis , KANATAS Panagiotis , BILALIS Dimitrios , TSEKOURA Anastasia , KAKABOUKI Ioanna , CHEIMONA Nikolina
Published: December 2019

A field trial was conducted in Domokos region, in central Greece with Helianthus annuus, hybrid ‘LG 5658’ in order to evaluate the effects of different N fertilization and weed control methods on sunflower yield and weed flora. ANOVA showed that the interaction of fertilization and weed control had a significant effect on grain yield. Moreover, this study revealed that the density of the common weeds Amaranthus retroflexus, Abutilon theophrasti, Xanthium strumarium and Echinochloa crus-galli was increased by 60, 40, 33 and 23% in the plots of high N rate without any herbicide use. On the contrary, weeds like Datura stramonium and Convolvulus arvensis were not significantly affected by fertilization. This different responsiveness of the several weed species could be further exploited through programs of integrated crop and weed management. Moreover, our findings related to the differences in herbicide efficacy resulting from different N levels may alter weed flora and explain possible weed control failures.
Efficiency of injection of natural gas and pulverized coal at ironmaking
Authors: Yaroshevskii S. I. , Kochura V. V. , Kuznetsov A. M. , Khaibulaev A. S. , Afanas’eva Z. K
Published: December 2019

The method for calculating indicators of blast furnace smelting with replacement of part of coke with additional fuels has been developed on the basis of full and complex compensation and compensating measures. Eﬃciency of the use of natural gas and pulverized coal in the blast furnace conditions of the Enakievo Metallurgical Plant was calculated and it has been confirmed as rather high. Increase in the consumption of natural gas from the baseline (71.8 m3/t of iron) to 110 m3/t ensures a corresponding increase in productivity of the blast furnace to 107.6 % and a decrease in the consumption of coke to 417.3 kg/t of iron (–38.4 kg/t, –8.42 %). Replacing natural gas with pulverized coal in the amount of 160 kg/t of iron made it possible to completely remove it from the blast. At the same time, coke consumption decreased to 354.59 kg/t of iron (–101.1 kg/t; –22.18 %). Increasing the consumption of pulverized coal fuel up to 200 kg/t of iron with compensation of the blast temperature of1200 °Cand oxygen of the blast of 25 % provides an increase in the productivity of the blast furnace to 105.8 % and reduction of coke consumption to 303.8 kg/t of iron (–151.9 kg/t, –33.33 %). High efficiency of the use of pulverized coal in conditions of the Enakievo Metallurgical Plant is explained by its lower cost compared to natural gas, high carbon content in coal and a significantly lower eﬀecton the theoretical combustion temperature and other technological parameters.
Cold resistance of new casting Cr – Mn – Ni – Mo – N steel with 0.5 % of N. Part. 1
Authors: Kostina M. V. , Polomoshnov P. Yu. , Blinov V. M. , Muradyan S. O. , Kostina V. S.
Published: December 2019

The authors have studied cold resistance of thelaboratorymetal of a new austenitic grade of nitrogen-containing casting steel (21 – 22) Cr – 15Mn – 8Ni – 1.5Mo – V (Russian grade  5Kh21АG15N8МFL) with nitrogen content of 0.5 % and yield strength of ~400 MPa. The temperature dependence of impact toughness was constructed in the range +20 ... –160 °C and it was shown that the steel is characterized by a wide temperature range of the viscous-brittle transition with T DBT = –75 °C, at which KCV = 120 ± 10 J/cm2. Comparison material – industrial, centrifugally cast 18Cr – 10Ni steel (grade 12Kh18N10-CC) has such a KCV level at +20 °C. It is not prone to viscous-brittle transition, its impact strength decreases more gently and at temperatures lower than –80 °C and its KCV level is higher than that of nitrous steel. However, in the entire range of climatic temperatures, nitrous casting steel with 0.5 % of N exceeds its impact strength. The studied steels have residual δ-ferrite in the cast structure in an amount of up to ~10 % in Cr– Ni industrial steel and a smaller amount in laboratory nitrous steel. It is enriched by chromium, up to 26 and 34 wt. % respectively, and contains ~14 % of Mn in nitrogen steel. Presence of Mn does not aﬀect the nature of fractures at climatic temperatures. However, δ-ferrite of nitrous steel at –160 °C is beyond the cold brittle threshold. Therefore, its fracture obtained at this temperature contains numerous cracks in δ-ferrite crystals. The critical fragility temperature below which this material is not recommended for use is Тк ≈ –110 °С; it was determined by the criterion method. It corresponds to a level of KCV of 68 – 83 J/cm2, higher than the level of KCU at +20 °C, allowed by the standard of the Russian Federation for castings from austenitic class of steels (up to 59 J/cm2 ). Based on a comparison of literature and our own data, it was concluded that it is impossible to ensure high cold resistance and, at the same time, high strength, due to alloying of economically alloyed nickel (up to 4 %) corrosion-resistant steels by 0.5 – 0.6 % of N.
Lise Öğrencilerinin Geometrik Yapı Metinlerini Okuma Anlayışlarının Değerlendirilmesi; Kare Örneği
Authors: BAYSAL Emre , GÜREFE Nejla
Published: December 2019

Bu çalışmada lise öğrencilerinin
geometrik yapı metinlerini okuma anlayışları değerlendirilmek istenmiştir. Çalışma
nitel araştırma yöntemlerinden durum çalışması desenindedir. Çalışmanın katılımcılarını
Türkiye’nin batısındaki bir devlet lisesinde eğitim alan 11. sınıf
öğrencilerden beş kız oluşturmuştur. Birebir görüşmeler yoluyla verilerin
toplandığı çalışmada öğrencilere karenin oluşumuna ilişkin geometrik
yapı metinleri ile birlikte dokuz sorudan oluşan bir görüşme formu verilmiştir.
Görüşme formundaki sorular geometriye ilişkin bulma ve tanıma, yorumlama ve
bağlantı kurma, yansıtma ve sonuç çıkarma olmak üzere üç kategoriyi içerecek
niteliktedir. Verilerin analizinde içerik analizi kullanılmıştır. Araştırmada
öğrencilerin özellikle sembolleri ve terimleri tanıma ve onlara ilişkin
açıklama yapma noktasında sıkıntı yaşadıkları belirlenmiştir.
Ortaöğretim Biyoloji Dersi Öğretiminde Uygulanan Yansıtıcı Düşünmeyi Geliştirme Etkinliklerinin Öğrencilerin Akademik Başarı ve Tutumları Üzerindeki Etkisi
Authors: YEL Mustafa , YİĞİTEL Süreyya
Published: December 2019

Bu araştırmanın amacı,
ortaöğretim biyoloji dersi öğretiminde uygulanan yansıtıcı düşünmeyi geliştirme
etkinliklerinin öğrencilerin akademik başarı ve tutumları üzerindeki etkisini
ortaya koymaktır. Araştırma öntest-sontest kontrol
gruplu deneysel desen olarak tasarlanmıştır. Çalışma grubunu, 12. sınıf 30
öğrenci oluşturmuştur. Araştırma verilerinin toplanmasında Gaz Alışverişi
Akademik Başarı Testi, Biyoloji Tutum Ölçeği,
Yarı Yapılandırılmış Görüşme Formu kullanılmıştır. Araştırmada yansıtıcı düşünmeyi geliştirme etkinliklerini içeren Öğretmen El Kitabı
ve Öğrenci El Kitabı kullanılmıştır. Verilerin analizinde, SPSS 20 paket
programı kullanılırken veriler Mann Whitney U-Testi ve Wilcoxon İşaretli Sıralar
Testi kullanılarak değerlendirilmiştir. Görüşme formuyla elde edilen
veriler betimselsel analiz edilip
öğrenci görüşleri frekans ve yüzde olarak ifade edilmiştir. Araştırmanın
verilerinden elde edilen sonuçlara göre biyoloji
dersi öğretiminde, deney grubuna uygulanan yansıtıcı düşünmeyi geliştirme
etkinliklerinin, kontrol grubuna uygulanan geleneksel öğretim etkinliklerine
göre biyoloji dersi akademik başarı ve biyoloji dersine yönelik tutumu
olumlu yönde arttırmada daha etkili olduğu
belirlenmiştir. Araştırmada elde
edilen bulgular ışığında önerilerde bulunulmuştur.
Пространственное конструирование социальной услуги для семей с детьми
Authors: Савинская Ольга Борисовна , Истомина Анна Геннадьевна
Published: December 2019

Статья посвящена изучению пространственного конструирования социальных услуг для ребенка и семьи в Центрах социальной помощи семье и детям в Москве. На основе концепций экологической модели и пространственной диалектики предлагается новый подход к изучению потребностей семей с детьми в социальных услугах: учет пространственных характеристик предоставления услуг. Описываются и систематизируются трудности или барьеры, с которыми сталкиваются вовлеченные в практики оказания услуг социальные субъекты: руководители организаций, специалисты-практики, работающие с семьями, и члены семей – родители и дети. Для изучения их мнений применена многометодная стратегия сбора данных, учитывающая социальные характеристики каждого социального субъекта. В качестве методов сбора данных использованы фокус-групповые и индивидуальные интервью. Эмпирическую базу (собранную в марте-июне 2016 г.), сос­тавили две фокус-группы с участием 22 специалистов из 12 московских Центров социальной помощи семье и детям и 47 интервью с детьми и их родителями (или их замещающими). На втором (дополнительном) количественном этапе применен метод онлайн-анкетирования руководителей и заместителей Центров и филиалов. Анкету заполнили 44 человека из 19 Центров. Основная цель количественного этапа – триангуляция и конвергенция данных о пространстве оказания социальных услуг в Центрах социальной помощи семье и детям Москвы. Доступность услуги для семей с малой мобильностью (ребенок с инвалидностью /раннего возраста) предполагает удобство передвижения до места получения услуги. Делается акцент на развитии услуг, повышающих мобильность маломобильных граждан, в том числе развитии услуг на дому и услуг по сопровождению ребенка по городу.
Габитус инвалидности в поле высшего образования
Authors: Ярская-Смирнова Валентина Николаевна , Зайцев Дмитрий Викторович
Published: December 2019

Российская образовательная политика взяла курс на инклюзию, но не все учреждения высшего образования готовы к встрече с абитуриентами и студентами с инвалидностью. Хотя потребности и права студентов официально признаются, разрыв между стандартами, гарантированными законом, и реальной практикой в вузах остается. Понимание барьеров, которые испытывает данная группа абитуриентов и студентов, позволит улучшить инклюзивные процессы в высшем образовании. В статье с применением структуралистско-конструктивистского подхода выявляются и анализируются причины устойчивости барьеров доступа к высшему образованию, отмечаемые как в сложившемся опыте сегрегированного образования, укоренившихся в истории поколений социальных установках, так и противоречивой практике внедрения инклюзии. На материалах интервью со студентами и преподавателями вузов показано, как функционирует габитус (когнитивные и мотивирующие структуры) студентов с инвалидностью в поле высшего образования, воспроизводя и меняя правила действий, трансформируя практику университетской жизни. Габитус инвалидности и имеющиеся в распоряжении студента изначально и накапливаемые в процессе освоения пространства разные формы капитала, используемые в конкретном социальном поле, конституируют характер практик. Капитал обновляется и реконвертируется в вузе, ключевую роль играют формальные и неформальные социальные связи, формируется солидарность как основа инклюзивной культуры. Стартовый и накопленный в период обучения капитал позволяет студентам с инвалидностью вносить модификации в поле высшего образования. Проявляя акторную позицию, они бросают вызов нормативным регуляциям поля университета. Студенты с инвалидностью становятся практическими операторами в поле символической борьбы, отстаивая и перестраивая свои позиции, однако их действия обусловлены правилами поля и личными диспозициями. Изменение практик влечет за собой трансформацию правил, связей и социальной структуры поля высшего образования. Соответственно, закрепляется нормативная регуляция нового поля, в котором будут действовать новые поколения агентов.
Дети в кинотеатре как социальная проблема: итоги исследований Фонда Пейна 1930-х гг.
Authors: Салтыков Денис Игоревич
Published: December 2019

Первыми масштабными исследованиями кино в США занялась группа специалистов Чикагской школы социологии, а проект стал известен как исследования Фонда Пейна. Инициатором был священник Уильям Шорт, который хотел найти научные основания для того, чтобы ограничить походы детей в кинотеатры или ввести цензуру для фильмов. В начале 1930-х гг. социологи, социальные психологи и специалисты в области образования опубликовали серию работ, отражающих результаты эмпирических исследований кино. Целью было обнаружение степени и механизмов воздействия кино на потенциальных делинквентов. В этом обзоре производится историко-теоретическая реконструкция исследований Фонда Пейна. Рассматриваемый случай следует считать одним из самых громких в истории прецедентов объединения социологии кино с социальной политикой. Для американских исследователей 1930-х гг. кино представлялось важнейшим объектом социальной политики, так как это было популярное средство массовой коммуникации, потенциал которого воспринимался с подозрением. Воздействие кинематографа на зрителей рассматривалось исследователями как социальная проблема. При этом большинство ученых, задействованных в проекте, не считали введение цензуры единственно возможным средством ее решения. Признавая кино влиятельным медиумом, часть исследователей стала склоняться к тому, что содержание фильмов может быть изменено под воздействием активных зрителей. В процессе популяризации результатов исследований Фонда Пейна, основные достижения социологов проинтерпретированы как достаточный повод для введения цензуры. Значительную роль в этом сыграла книга журналиста Генри Джеймса Формана, с искажениями пересказавшего полученные выводы. Последовала жесткая критика, и исследования Фонда Пейна были скомпрометированы в американском научном сообществе. Последней значительной статьей, опубликованной участником проекта Полом Кресси, стала более сложная и теоретически выверенная интерпретация полученных результатов, но она осталась без должного внимания со стороны научного сообщества.
The Production and Perception of the Affricate /tʃ/ and the Fricative /ʃ/ by Igala ELS Users
Authors: Kadiri Goodluck C. , Adeyi Victoria , Ekwueme Joekin , Samaila Zubairu Bitrus
Published: December 2019

A second language user is one who has his own language (L1) and probably mastered all there is to the sound system of his L1. The already existing language system makes second language learning difficult thereby resulting in what is called ‘errors’ as an effect of interference. Phonologically, it is a hard task learning a second language because each language has its unique phonology. This paper x-rayed the difficulties encountered by Igala L2 users with reference to the production and perception of the affricate /tʃ/ and the fricative /ʃ/. The study used carefully prepared sentences containing the two sounds under study to elicit data from the target population. The data were analyzed using frequency and percentage counts. From the analysis it was discovered that there exist production problems in the use of the affricate /tʃ/ and the fricative /ʃ/ by Igala users of English as a Second Language where /tʃ/ is substituted for /ʃ/ and vice versa.  Conclusion drawn from the result was the need for Igala users to aspire for competence in their use of English as a second language particularly the phonological aspects because being proficient in any language begins with good understanding and correct usage of the sound systems thereby bringing about intelligibility.
Overview of Natural Language Processing Technologies and Rationales in Application
Authors: Song Fei , Sun Jun , Wang Tao
Published: December 2019

In the past decade, rapid advancement of new technologies including data technology, virtual reality (VR) and artificial intelligence (AI), which are all related to language disciplines, brings a new era of data-based language studies, relying on AI to enhance the language ability and VI to create fresh new experience. Practice of language processing in language disciplines by those technologies in turn promotes the emergence of some other revolutionary technologies, for example, the increasingly common data thinking and computational thinking in language research. In this context, it is of great significance to seize the opportunity of big data era, and make full use of AI and other new technologies to substantially promote language-related studies. Thus, an overview of several important language processing technologies and the corresponding rationales, as well as the latest progress is expounded in this paper.
An Application of Cultural Models Theory to Cross-cultural Awareness Cultivation in Primary School English Teaching
Authors: Ma Xin
Published: December 2019

Cultural models theory is one of the most important theories in cognitive linguistics. This paper briefly introduces the theory of cultural models in cognitive linguistics, analyses the current situation of cross-cultural awareness teaching in primary school, and further discusses the significance of cultural models theory in the cultivation of cross-cultural awareness in primary school English teaching. This theory provides a tool for teachers to cultivate pupils' cross-cultural awareness, so teachers can effectively introduce cultural factors into primary school English teaching.
Using stent retriever pRESET during embolization of intracranial aneurisms
Authors: Volodyukhin M. Yu.
Published: December 2019

The study objective is to present the results of applying stent retriever pRESET as assistance device in embolization of brain aneurysm.

Materials and methods. Between January 2017 and May 2018, were threated 10 patients with brain aneurism using temporary stent-assistant method. The average aged was 41. Asymptomatic aneurysmal disease was observed in five patients, two patients were operated on in the acute period of subarachnoid hemorrhage, in two cases temporary stent assistance was used for pre-embolization of previously operated aneurysms. Temporary stent assistance was performed using a stent retriever pRESET (Phenox, Germany).

Results. The technical success of the intervention was 100 %. Total embolization of aneurysms was achieved in seven patients, in three patients subtotal embolization was observed. All observations had positive neurological outcomes on discharge.

Conclusion. Temporary stent assistance using a stent retriever pRESET is an additional option for endovascular treatment of brain aneurysms.

Conflict of interest. The author declares no conflict of interest.

Informed consent. All patients gave written informed consent to participate in the study
Rigged hand model for the Blender Game Engine
Authors: Szabó B. Katalin
Published: December 2019

In a lot of virtual reality applications, it is necessary to display and animate the user's hand in the virtual world. In game engines, armatures are often used for modeling parts or the whole of the human body. The process of creating the armature and assigning parts of the mesh representing flesh and skin to the “bones” of the armature is called rigging. After performing rigging, moving the armature will result in the movement of the mesh, thus the virtual hand (or other object) is animated. The Blender Game Engine (BGE) is one of the few open-source game engines available. The paper gives a detailed description of the process of successfully building a complex rigged hand model for the BGE and gives guidance for driving this hand model with input data from the Leap Motion hand movement detector. The rigged hand model has been implemented, using the hand mesh from the LibHand library and an armature specifically built to match the hand representation of the Leap Motion. The model will be used for navigation and interaction in the virtual model of a power plant control room.
NI LabVIEW Based Camera System Used for Gait Detection
Authors: Dániel Salánki Dániel , Sarvajcz Kornél
Published: December 2019

In these times, with the development of the world, biometric identification systems are becoming more and more widespread. Access control systems, but even the most mid-range smartphones have biometric authentication features, and even ID cards can include a person's fingerprint. The research group previously realized a rudimentary gait recognition system, which was upgraded to a multicamera system with high-resolution cameras and instead of reference points, the new version recognizes different templates. The program can compare and evaluate the functions that are matched to the reference curve and the current curve in a specific way, whether two walking images are identical. The comparison is decided by the definite integrals of the two suited functions. The self-developed gait recognition system was tested by the research team on several test subjects and according to the results, permission was never given to a strange person.
Internet – alapú, alacsonyköltségvetésű mobilrobot építése oktatási célokra
Authors: Domonkos Márk , Fekete Róbert Tamás
Published: December 2019

A dolgozat címében is megjelenő témát járjuk körül. A projekt, ahogy a cím is említi, egy költséghatékony, internet – alapú mobilrobot tervezése és elkészítése, mellyel könnyen valósíthatók meg a különböző mobil robotikai feladatok. Ezt tettük elsősorban oktatási célokra és későbbi továbbfejlesztés esetén akár etorobotikai kutatások elősegítésére. A tervezés során fontos volt a lehető legnagyobb mértékű univerzalitás, egyszerűség és az alacsony anyagi keret. Jelen dolgozat ezen projekt koncepciójának vázlata.
Sivil Toplum Kuruluşlarının Sosyal Medyada İlişki Kurma ve İletişim Stratejileri: Yeşilay Türkiye Facebook Sayfası Örneği
Authors: BOZKANAT Esra
Published: December 2019

Sosyal medya, kâr amacı gütmeyen kuruluşlar için çok sayıda paydaşa hızlı, verimli ve
halka açık bir şekilde ulaşması için elverişli bir iletişim platformudur. STK’lar, sosyal
medya aracılığıyla, belirlenen hedef için diyaloğu etkin bir şekilde güçlendirerek hedefe
ilerlemeyi kolaylaştırmaktadır. Sivil toplum kuruluşlarının (STK) sosyal medyayı
etkin şekilde kullanmaya başlamaları bu alanı incelenmesi gereken bir mecraya
dönüştürmüştür. Sosyal medyanın ilişki kurma, kendini özgürce ifade etme, paydaş
kazanma, hedef kitleye kolayca erişme gibi sunduğu çeşitli imkânlar, her geçen gün
kullanım alanını genişletmesine neden olmaktadır.
Bu çalışmada, sivil toplum kuruluşlarının stratejik iletişim ve ilişki kurma stratejileri
bağlamında sosyal medya kullanımları incelenmiştir. Türkiye’nin en eski STK’larından
Yeşilay’ın Facebook sayfasında bir yıl süreyle paylaşılan gönderiler içerik analizi yöntemi
ile kategorilere ayrılmıştır. Bu ana kategoriler; Bağımlılıkla ilgili paylaşımlar Sigara
ve tütün bağımlılığı, sosyal medya bağımlılığı, teknoloji bağımlılığı, alkol ve madde
bağımlılığı, kumar bağımlılığı ve tüm bağımlılıkları ortak ele alan paylaşımlardır) ve
Diğer paylaşımlardır (Bağış ve Gönüllülük Çağrısı, Sağlıklı yaşam, Genel Duyurular, Spor
ve Sanat). Çalışmada ayrıca Yeşilay’ın ilişki kurma stratejileri olan “açıklık”, “bilgi yayma”
ve “katılım” bileşenleri incelenmiştir. İlişki kurma bileşen analizinin sonuçları, Yeşilay
Türkiye Facebook sayfasının “katılım” ve “bilgi yayma” bileşenini tam olarak yerine
getirdiğini göstermiştir. İçerik analizi sonucunda ise Yeşilay Türkiye Facebook sayfasının
en çok hedef kitlelerine faaliyetlerini duyurma amaçlı kullandığı ortaya çıkmıştır.
PSYCHOLOGICAL PECULIARITIES OF CREATIVE ACTIVITY DEVELOPMENT OF FUTURE PSYCHOLOGISTS
Authors: Hotsuliak N.
Published: December 2019

The article is devoted to the study of the psychological peculiarities of the development of creative activity of future psychologists. Creativity as a scientific problem in psychology began to be studied relatively long ago, it is one of the most serious areas of theoretical and experimental study. A creatively active person differs not in the presence of some special, unique qualities, but mainly in the development of those that are necessary for productive activity. It is necessary to take into account that the personality is integral and therefore the predominant development of its individual features can not be accompanied by a qualitative restructuring of the entire structure. Key words: creativity, creative activity, creatively active person, mechanism of creativity, motivational factors, self-education, future psychologists.
ORGANIZATION OF PROFESSIONAL TRAINING OF STUDENTS-PSYCHOLOGISTS AS TECHNOLOGY OF CREATING OF SELF-DEVELOPMENT SUBJECT
Authors: Kuzikova S.
Published: December 2019

The paper presents experimentally validated psychological and pedagogical conditions and optimization technologies of forming of subject of personal and professional self-development in the process of training of students-psychologists for psychocorrection activity. Subject, purposes and objectives of "Psychology of self-development" course are defined. The directions of impact of training-research studies are determined. The results of effectiveness verification are presented. Keywords: Self-development, personal self-development, the subject of self-development, optimization of forming of self-development subject, training-research studies.
Adli Bilimlerde DNA Parmak İzine Adli Genetik ve Adli Antropolojik Bakış
Authors: ÇETLİ Elif , TATAR Demet , ÖZKOÇAK Vahdet
Published: December 2019

Suç olaylarının
çözümlenmesinde ve suçlunun belirlenmesinde yardımcı olan Adli Bilimler alanı
gün geçtikçe önemini arttırmaktadır. Olay yerinden elde edilen deliller
aracılığı ile kişilerin tanımlanmasında her kişide farklı  yapıya sahip olan DNA molekülü olayları
çözüme kavuşturmaktadır.  Adli amaçlı
kullanılan DNA molekülü Adli Antropoloji ve Adli Genetik alanında kullanılan
ortak moleküldür. Antropoloji insan bilimidir ve insanı tüm yönleri ile ele
alır. Adli Antropoloji alanı ise suçlunun tespitinde, kimliği belirsiz
cesetlerin kimliklendirilmesinde, yaş, cinsiyet ve etnik kökenin
belirlenmesinde yardımcı olmaktadır. Antropoloji içerisinde kullanılan Antik
DNA sayesinde geçmiş ile günümüz arasında köprü kurulabilmektedir. Olay yerinde
her zaman vücut sıvısı veya biyolojik materyaller yer almaz. Bir iskelet
kalıntısından olayın çözümlenmesinde devreye Adli Antropoloji girmektedir.
İskeletleri kimliklendirme aşamasında Somostoskopi ve Antrometri teknikleri
kullanılmaktadır. Bu iki teknik Adli Antropoloji alanında önemli yere sahiptir.
Adli Genetik alanı ise olay yerinde bulunan vücut sıvıları ve biyolojik
materyaller ile ilgilenir.  Bu sıvıları
laboratuvar testlerine tabii tutarak DNA analizlerinin sonuçlanmasını
sağlamaktadır. Her iki bilim dalının da suçlunun tespitinde DNA molekülünden
yararlandığı görülmektedir. DNA molekülünden elde edilen DNA parmak izi kişiye
özgüdür ve bu durum suçlu profillerinin belirlenmesi açısından muazzam bir
durumdur. DNA Parmak izi ile ilgili yeni gelişmeler söz konusudur. Yeni
geliştirilen Optik Koherans Tomografi Sistemi ve ParaDNA Vücut Sıvısı
Kimliklendirme Sistemi, DNA parmak izi üzerinde oldukça olumlu sonuçlar ortaya
koymaktadır. DNA’nın geri kazanımı ile ilgili çalışmalar sonucunda ise gizli
DNA parmak izi olarak tanımlanan izlerin kolayca elde edilebilmesi sağlanmaktadır.
Geri kazanım ile olayların çözümlenmesi kısa sürede olmakta ve bu durum birçok
laboratuvarın rutin sırasını değiştirmektedir. Aynı zamanda parmak izinin
alınması zor olan materyaller üzerinden 
parmak izinin profillendirilmesine imkan sağlamaktadır.
NaBr-Ba(H2PO2)2-H2O Su-Tuz Sistemindeki İletkenliğin 273,15 ve 298,15 K’de İncelenmesi
Authors: ERGE Hasan
Published: December 2019

Bu araştırma çalışmada A+,B++/(H2PO2)-,X-//H2O
[ A+: K+, Na+ v.b, B++:Ba++,
Mn++ v.b, X-: Cl-,Br-  v.b] genel dörtlü su- tuz sistemi
içerisinde yer alan NaBr-Ba(H2PO2)2-H2O üçlü su-tuz sisteminin; 273,15 ve 298,15
K’de; NaBr ve Ba(H2PO2)2 tuzlarının sulu çözeltide
iletkenliklerini nasıl etkiledikleri deneysel olarak incelendi. Ötonik noktada her iki tuzun
iletkenliği 273,15 K’de 7440 ve 298,15 K’de 7540 mS/cm olarak bulundu.
Embolismo cerebral durante vuelo comercial: reporte de caso
Authors: Orccosupa-Quispe David J. , Mendoza-Cabrera Fiorella D. , Mejía-Hurtado Margot
Published: December 2019

Presentamos el caso de un varón de 25 años con antecedentes de consumo de marihuana y tabaco, que durante viaje en vuelo comercial a Cusco presentó disnea, pérdida de conciencia y estado epiléptico. Arribó a esta ciudad presentando hipotensión arterial, murmullo pulmonar abolido, sin recuperación de conciencia. La tomografía de tórax reveló bullas pulmonares y la tomografía mostró neumoencéfalo, diagnosticándose embolia gaseosa cerebral. La hipoxemia asociada a convulsiones y pérdida de conciencia en una persona joven durante el vuelo no es un evento común. La pérdida de la presión en la cabina durante el ascenso parece ser el evento desencadenante en pacientes con enfermedad pulmonar.
Rol del facilitador intercultural para migrantes internacionales en centros de salud chilenos: perspectivas de cuatro grupos de actores clave
Authors: Sepúlveda Camila , Cabieses Báltica
Published: December 2019

Objetivo. Indagar la percepción de distintos actores clave en torno al rol de facilitadores interculturales en la atención de salud a personas migrantes haitianas en las comunas de Quilicura y Santiago de Chile. Materiales y métodos. Estudio cualitativo de tipo exploratorio y descriptivo,  con diseño de estudio de caso, en centros de salud familiar y hospitales de dos comunas de la Región Metropolitana de Chile. Se utilizó la técnica de entrevistas semiestructuradas a actores claves (autoridades sanitarias, trabajadores de salud, facilitadores interculturales y migrantes internacionales), con transcripción verbatim y análisis temático de contenidos (n=18). Resultados. La percepción del rol de los facilitadores interculturales para la atención de salud de migrantes internacionales está relacionada con funciones en traducción, interpretación, educación del sistema sanitario en Chile, mediación intercultural y labores administrativas. Además, colabora en actividades educativas para migrantes que requieren apoyo con el abordaje de diferencias culturales. Esta visión es compartida por diversos actores clave considerados para el estudio y concordante con la política de salud vigente. Conclusión. Los facilitadores interculturales realizan un aporte al encuentro intercultural en salud en Chile y son testigos de cómo nuestras instituciones se enfrentan a realidades diversas en materia lingüística como sociocultural. Reconocer la importancia del facilitador intercultural en la atención sanitaria con pertinencia intercultural hacia población migrante internacional es un avance social y del sistema de salud chileno, que puede ser replicado a países que enfrentan desafíos similares y no desean ignorar la creciente diversidad social y cultural en región de América Latina y el Caribe, como consecuencia de dinámicas transformaciones de procesos de migración internacional.