bluuebunny/crossref_metadata_2025_split huggingface dataset:
Study of relationship between soybean (Glycine max (L.) Merr.) planting spatial arrangements and velvetleaf (Abutilon theophrasti L.) population dynamic
Authors: SALEHIAN Hamid , NAJAFIAN Maryam 
Published: October 2015

The velvetleaf is an important annual weed in the Mazandaran province, Iran. Seeds are the only way of propagation and renewal of this weed. More knowledge was gained regarding soil seed bank and its seed production to improve the management of the velvetleaf weed in the future. There is a minimal information concerning the impact of the soybean planting pattern on the dynamics of the velvetleaf population. For this reason two different fiel ds have been studied with the cooperation of the Agriculture Discipline of the Islamic Azad University, in Qaemshahr, Iran, during 2009 and 2012. In this study the effect of two types of soybean row spacing were used, 50 cm-wide and 36 cm - narrow, and three emergences of the velvetleaf weed populatio n (periods 0-10, 10-20 and 20- 30 days after soybean sowing were implemented) were studied. Seed production, leaf area and dry matter increased in each plant population of the velvetleaf weed in the 50-cm soybean rows. Mortality rates we re decreased in velvetleaf’s seedling population in the wider spaced rows. By observation it was seen an increased producti on of seeds in the first batch of seedlings. It appears that we must remove the first weed emergence flushes within three to four weeks after the soybean emergence to prevent reduced yields in the soybean crop and further increase of the velvetleaf seed bank.
Carrot (Daucus carota L . ssp. sativus (Hoffm.) Arcang.) as source of antioxidants
Authors: BYSTRICKÁ Judita , KAVALCOVÁ Petra , MUSILOVÁ Janette , VOLLMANNOVÁ Alena , TÓTH Tomáš , LENKOVÁ Marianna 
Published: October 2015

Carrot (Daucus carota L. s sp. sativus (Hoffm.) Arcang.) is a significant source of vitamins (A, B, C) and beta carotene. Further it contains vitamins B, C, E, H, folic acid and pantothenic acid. Carrot is an important source of trace elements (K, Na, Ca, Mg, P, S, Mn, Fe, Cu and Zn). Consumption of carrot improves eyesight, lowers cholesterol and improves digestion. In this work we evaluated and compared content of total polyphenols, ß-caroteneand antioxidant activity in five varieties of carrot (’Jitka’, Kardila’, Katlen , Rubína’ and Koloseum) Samples of carrot were collected at full maturity stages from area of Bardejov. Samples of fresh carrot were homogenized (25 g) in 50 ml 80 % ethanol and analysed after sixteen hours. The content of the total polyphenols was determined by using the Folin-Ciocalteu reagent (FCR). The content of ß-carotene was determined spectrophotometricaly at 450 nm. Antioxidant activity was measured using a compound DPPH (2.2-diphenyl-1-picrylhydrazyl) at 515.6 nm using spectrophotometer. Total polyphenols content in samples ranged from 81.25 ± 13.11 mg/kg to 113.69 ± 11.57 mg/kg and content of ß-carotenes ranged from 24.58 ± 2.38 mg/kg to 124.28 ± 3.54 mg/kg. We also evaluated and compared the antioxidant activity in selected varieties of ca rrot, which varied from 6.88 ± 0.92 % to 9.83 ± 0.62 %. Statistically si gnificant the highest value of total polyphenols was recorded in variety of Koloseum (113.69 ± 11.57 mg/kg). This variety is also character ized by the highest content of ß- carotene (124.28 ± 3.54 mg/kg) as well as the highest value of antioxidant activity (9.83 ± 0.62 %).
The effects of planting arrangement and phosphate biofertilizer on soybean under different weed interference periods
Authors: MOHAMMADI G. R. , CHATRNOUR S. , JALALI-HONARMAND S. , KAHRIZI D. 
Published: October 2015

This study was conducted to evaluate the effects of planting arrangement and phosphate biofertilizer on soybean yield and yield components under different weed interference periods at the Agricultural Research Farm of Razi University, Kermanshah, west Iran. The experiment was a factorial with three factors arranged in a randomized complete block design with four replications. The first factor wa s planting arrangement (50 and 5 cm (P1) or 25 and 10 cm (P2) for inter-row and inter-plant spacings, respectively), the second factor was phosphate biofertilizer (no-inoculation (I0 ) and inoculation (I1)) and the third factor was weed treatment (full season weed-free condition (W0), weedy condition until soybean 4-trifoliate stage (W1), weedy condition until soybean flowering stage (W2) and full season weedy condition (W3)). Resu lts revealed that the highest soybean yield occurred when weeds were controlled throughout the growing season and soybean was planted at the inter-row and inter-plant spacings of 25 and 10 cm, respectively (P2) whether phosphate biofertilizer was used or not. For both planting arrangements, full season weedy condition at the lack of the biofertilizer led to the lowest soybean yield produced. Weed biomass was not significantly affected by use of biofertilizer. The highest weed biomass was established in plots without weed control throughout the whole growing season and soybean was planted in a wider row spacing and a less uniform spatial arrangement (P1). Moreover, For W2 and W3 treatments, soybean planted in a narrower row spacing and a more uniform spatial arrangement (P2) produced a notable lower weed biomass, so that, this planting arrangement reduced weed biomass by 31.8 and 31.7 % in W2 and W3, respectively as compared to the P1 planting arrangement. It can be co ncluded that soybean planting in a more uniform spatial arrangement via a narrower row spacing can significantly improve soybean yield and suppress weeds. Phosphate biofertilizer had no sign ificant effect on soybean yield when soybean was planted as the P2 and weeds were controlled throughout the growing season
Possibilities of environmentally acceptable control methods of American grapevine leafhopper (Scaphoideus titanus Ball, 1932)
Authors: LAZNIK Žiga , TRDAN Stanislav 
Published: October 2015

The American Grapevine Leafhopper (AGL) (Scaphoideus titanus Ball, 1932) is a small insect of the family leafhoppers (Cicadellidae), originally spread across North America. Specie has been introduced to Europe, where is known primarily as a vector of phytoplasma Grapevine flavescence dorée (FD), (Candidatus Phytoplasma vitis), a disease-causing grapevine yellows. AGL was first found in Slovenia in 1983. First occurrence of grapevine yellows was confirmed in Slovenia in 2005. Since no effective biological control agents are known to date, AGL populations are suppressed using insecticides during the host plant's growth period. Some researchers reported that it is in both continents (North America, Europe) abundance of natural enemies of the AGL very small. Researchers reported that some parasitoids (Drynidae: Hymenoptera and Pipunculidae: Diptera) parasitize the AGL, but the percentage of efficiency is very low (from 1.3 to 0.8 %). Among the methods of integrated pest management of AGL methods of mating disruption, thermotherapy, and cover crops are used.
DESENVOLVIMENTO MOTOR EM CRIANÇAS PORTADORAS DA SÍNDROME DE DOWN COM O TRATAMENTO DE EQUOTERAPIA
Authors: Brack Teixeira Araruna Erika , Garcia de Lima Stephany Regine , Prumes Marcelo 
Published: October 2015

A síndrome de Down é uma condição genética causada por alteração no par do cromossomo 21 e que leva a uma distribuição cromossômica inadequada durante a fase da meiose. Cada célula do indivíduo normal possui 46 cromossomos enquanto que na síndrome de Down possui 47 cromossomos. A equoterapia é um tratamento sobre o cavalo e com o cavalo que contribui para o desenvolvimento global do praticante, os estímulos causados pela equoterapia irão intervir no desenvolvimento global dos praticantes. Objetivos: Objetivo do trabalho é de verificar se o tratamento de equoterapia traz benefícios ao desenvolvimento motor para as crianças portadoras de Síndrome de Down. Métodos: Realizou-se uma revisão de literatura utilizando as bases de dados Lilacs, Scielo, Pubmed, Bireme e Medline, com artigos entre os anos de 2000 a 2013. Resultados: Foram encontrados 26 artigos, dentre eles 14 incluídos e 12 excluídos por diferentes motivos. Conclusão: A equoterapia traz benefícios para o desenvolvimento motor da criança portadora de síndrome de Down, para isso, explora os sistemas visual, vestibular, somatossensorial e proprioceptivo, melhorando assim o equilíbrio, será necessária também a manutenção de força muscular e coordenação motora, aperfeiçoando a marcha.
Data storage and management related to soil carbon cycle by a NoSQL databasing model - Joker Tao
Authors: Mátyás Bence , Mátyás György , Horváth Judit , Kátai János 
Published: October 2015

The carbon dioxide (CO2) is the most important greenhouse gas contributing 60 % toward global warming, respectively (IPCC, 2007). The correlation management in researches which focus on greenhouse gases (GHG) emission and soil attributes require huge amount of data. These data are inducted from measuring devices directly or from systems which are used for experimental data storage and management. Generally, these data come from different database systems which use different data storage structure.
The main objective of the present study was to discuss a non-relational databasing model called Joker Tao (JT) which provides Big Data management for soil data and their GHG production potential related to carbon cycle in relational-databasing environment (Oracle APEX).
Influence of concomitant diseases on health resort treatment in patients with coronary heart disease
Authors: Agasiev A R 
Published: October 2015

Aim. To study the influence of concomitant diseases on health resort treatment of patients with coronary heart disease in recreation period.
Methods. The study performed in «Bilgah» cardiologic resort, which applies the standards of health resort treatment. General sample included 3421 patients with confirmed diagnosis of «coronary heart disease». Patients were grouped according to the number of concomitant diseases (0, 1, 2, 3 or more). In each group, the frequency of prescribing the certain treatment methods was determined.
Results. The vast majority (94.5±0.4%) of patients with coronary heart disease had one or more associated chronic diseases. The proportion of patients with 1, 2, 3, 4, 5, 6 or more chronic diseases was 60.3±0.8; 13.7±0.6; 6.0±0.4; 5.5±0.4; 5.1±0.4 and 0.3±3.9% respectively. In addition to the main disease, a patient had 1.77 compensated chronic diseases in average. There were 56.4±0.85 cases of arterial hypertension, 29.7±0.78 cases of respiratory diseases, 26.8±0.76 cases of gastrointestinal diseases (excluding dental and other diseases of the oral cavity), 23.7±0.73 cases of genitourinary diseases, 18.6±0.66 cases of musculoskeletal system diseases, 9.2±0.49 cases of diabetes on average in 100 patients. In 100 patients with coronary heart disease and 1, 2, 3-4, 5 or more chronic comorbidities were administered 474.8, 524.5, 542.4 and 617.7 treatment methods, respectively.
Conclusion. In patients with coronary heart disease, comorbidities are often identified, requiring administration of additional treatment methods, indicating that polymorbidity is an objective reason for the increased volume of medical services at health resort treatment.
Periodontal tissue status and «lipid peroxidation - antioxidant protection» system in saliva and gingival fluid in petrochemical industry workers
Authors: Sabitova R I , Bulyakov R T , Shakirov D F , Kamilov F Kh 
Published: October 2015

Aim. To study periodontal tissue status and «lipid peroxidation - antioxidant protection» system in saliva and gingival fluid in petrochemical industry workers.
Methods. 185 employees of JSC «Experimental Plant Neftechim» were included into the study. Besides the evaluation of dental status saliva and gingival fluid were analyzed for lipid peroxidation products - diene and triene conjugates, malondialdehyde, hydroperoxides and Schiff bases.
Results. The rate of chronic generalized periodontitis in petrochemical industry workers was 100%, including moderate (47.03%), severe (35.13%) and mild (17.84%) degree. Enhancement of lipid peroxidation and antioxidant defense system activity were detected (in mild and moderate chronic generalized periodontitis) with increasing inflammatory and destructive processes in periodontal tissues. In severe chronic generalized periodontitis reduction in the antioxidant protection activity was observed along with the increasing of lipid peroxidation. Correlation analysis revealed a direct relationship between the periodontal tissue status and «lipid peroxidation - antioxidant protection» system.
Conclusion. The prophylactic work should be organized among the petrochemical industry employees aiming to decrease risks of diseases; using the obtained data can be used in clinical practice to identify high-risk groups of patients with periodontal pathology.
Postmortem diagnosis of shock conditions
Authors: Akimov P A , Terekhina N A 
Published: October 2015

Aim. Develop a method for postmortem diagnosis of shock conditions.
Methods. Brood serum obtained from 72 dead bodies of people who died from different causes such as anaphylaxis, toxic shock, cardiovascular diseases, traumatic injury and thermal burns was examined. The level of fibrinogen fraction was performed by sulfite-alkaline method. Plasma soluble fibrin monomer complexes were identified by paracoagulation tests (ethanol and protamine sulfate tests).
Results. The method of shock conditions postmortem diagnosis was determined, regardless of shock etiology. The lowest levels of fibrinogen fraction in cases of anaphylactic and toxic shock were 19.3 and 11.9 g/l, respectively, which is significantly higher compared to other groups. In cases of death due to acute burn, fibrinogen level was almost tenfold higher (p
Association of blood and liver free radical oxidation indicators in rats with different resistance to hypoxia after survived anoxia
Authors: Bayburina G A , Nurgaleeva E A , Bashkatov S A , Shibkova D Z 
Published: October 2015

Aim. To study the association of rat liver and blood free radical oxidation indicators with different resistance to hypoxia on the long run after ischemic damage caused by systemic circulation arrest.
Methods. Circulatory arrest lasting for 5 minutes was modeled at ether anesthesia on male white rats which were further allocated to 3 groups according to resistance to hypoxia. The observation period was 35 days. The levels of reduced glutathione, catalase, and products reacting with thiobarbituric acid were determined in liver homogenates, levels of erythrocyte catalase, total antioxidant activity, glutathione peroxidase, glutathione transferase, and products reacting with thiobarbituric acid - in blood. Statistical analysis was performed by parametric statistics, regression and factor analysis.
Results. Rats with different resistance to hypoxia initially differed significantly on the number of safety systems functioning indicators levels in liver tissue and blood cells. Total factor analysis of the entire body of empirical data revealed two factors, conventionally called «resistance to hypoxia» and «antioxidant activity of blood». Daily analysis of the figures recorded at 1, 3, 5, 7, 14, 21 and 35 day of the experiment revealed similarities in common and daily factor solutions, demonstrating the objectivity of the revealed patterns, which emphasizes the significant role of free radical oxidation in anoxic conditions pathogenesis.
Conclusion. The balance pro- and antioxidant systems activity in the liver and blood is an essential component of the body’s resistance to hypoxia affecting the survival of the animals after systemic circulation arrest. Their level predicts resistance to hypoxia at the recovery period.
Influence of neurotransmitters on lipid peroxidation during immobilization stress exposure in rats of different ages
Authors: Meschaninov V N , Scherbakov D L 
Published: October 2015

Aim. To identify age-specific changes of «peroxidation and antioxidant activity» system in rats during immobilization stress exposure and after correction with neurotransmitters.
Methods. The study was conducted on 410 male Wistar rats of mature and old age. Rats was immobilized in plastic canisters for 12 hours. Neurotransmitters - acetylcholine chloride, epinephrine (adrenaline hydrochloride), L-tryptophan, nicotinic acid solutions - were injected subcutaneously. After decapitation lipid peroxidation, antioxidant activity, routine biochemical and hematological parameters were studied in sacrified rats using standardized methods.
Results. Immobilization stress induced phase changes of lipid peroxidation and antioxidant activity in the blood of rats, which corresponds to the stages of stress reaction. Increasing age leads to earlier activation of lipid peroxidation which was observed in old rats. Weakening of the parasympathetic nervous system influence and enhantion of the sympathetic nervous system action was observed with age in the blood of rats, which can lead to age-related changes in the intensity of lipid peroxidation when exposed to stress. In mature and old rats exposed to stress L-tryptophan and nicotinic acid induced antioxidant, in old rats - hypolipidemic geroprophylactic effect.
Conclusion. Immobilization stress exposure causes adverse hyperlipidemic changes in peripheral blood of old age rats. However under the impact of L-tryptophan and nicotinic acid combination normalization of lipid and lipoprotein content of blood occurs showing geroprophylactic hypolipidemic qualities of non-antioxidant genesis.
Anti-aggregant activity of new xanthine derivative under conditions of hyper aggregation of platelets in vitro
Authors: Samorodov A V , Kamilov F Kh , Khaliullin F A , Shabalina Yu V , Timirkhanova G A , Muratayev D Z 
Published: October 2015

Aim. To study the anti-aggregant activity and the effectiveness of firstly synthesized cyclohexilammonium salt of 2-[1-ethil-3-methyl-7-(dioxotiethanyl-3)-xantinyl-8-thio]acetic acid as a potential antiplatelet agent under in vitro conditions.
Methods. Experimental work was carried out on the blood of healthy donors and 74 male patients diagnosed with thrombosis of various localization. Thromboelastography of citrate blood samples was performed in the presence of the test substances on the device TEG 5000. The analysis determined the overall trend of coagulation, functional activity of platelets and fibrinogen, fibrinolytic activity and physico-mechanical properties of clots formed. ADP-, collagen-, and epinephrine-induced platelet aggregations were registered. Agregatogramm analysis was performed using software AGGR. We evaluated the general nature of the aggregation, the maximum aggregate, maximum aggregation rate, the average size of platelet aggregates.
Results. Cyclohexilammonium salt of 2-[1-ethil-3-methyl-7-(dioxotiethanyl-3)-xantinyl-8-thio]acetic acid in in vitro conditions showed anti-aggregant activity greater than the reference substance, and effectively suppress hypercoagulation caused by an excess of thrombin and tissue factor.
Conclusion. The results of the study make it possible to establish in a potentially high ex vivo therapeutic effect of a cyclohexilammonium salt of 2-[1-ethil-3-methyl-7-(dioxotiethanyl-3)-xantinyl-8-thio]acetic acid under conditions involving platelet hyperaggregation.
V.P. Aksenov in Kazan medical institute
Authors: Kuznetsova E G 
Published: October 2015

Aim. To explore the archives, to analyze the biographical data and to uncover one of the life periods of the Russian writer Vasily Pavlovich Aksenov (1950-1954), when he studied at the medical-prophylactic faculty of Kazan State Medical Institute.
Methods. Biographical research methods (writer’s biographic data, the memories of relatives, friends, colleagues, and various records, interviews, etc.), local history (materials of Kazan period of the writer’s life), as well as historical and literary (all information about V.P. Aksenov fit into the context of country’s historical and literary situation) were used.
Results. The named period of writer’s life was studied in detail. Materials stored in the archives of the Kazan State Medical University, as well as biographical data of V.P. Aksenov, memories and text works that mention the Kazan period of writer’s student life were analyzed. Time of youth, open-mindedness, a desire to live are found side by side with mediocrity, fear of tomorrow and unknown. Harassment, shadowing, exile - all this «tempered and fostered» Aksenov. Friends, family, mainly the mother helped him to fight for his rights, to move on.
Conclusion. Time spent by V.P. Aksenov on the Volga bank, attending the Kazan Medical Institute largely determined his future career path, formed a worldview and sense of self as a person and a writer; Kazan story of student Aksenov is one of many examples of man’s destiny in the transitional period of life of the state.
Resíduo de sisal incorporado à substrato comercial na formação de mudas de jiló e brócolis
Authors: Silva M. J. R. , Santos N. T. , Rios É. S. , Oliveira A. C. , Souza D. A. 
Published: October 2015

<p>O objetivo do trabalho foi avaliar o efeito da incorporação de resíduo de sisal ao substrato comercial sobre a emergência e a qualidade de mudas de jiló e brócolis. Os experimentos foram realizados em casa de vegetação com sombrite 50% no Departamento de Tecnologia e Ciências Sociais da UNEB, em Juazeiro, BA, utilizando-se sementes comerciais de jiló e brócolis. Nas duas espécies, os tratamentos consistiram na incorporação de diferentes porcentagens de resíduo de sisal (RSL) ao substrato comercial Tropstrato<sup>®</sup>. Foi incorporado: 0, 10, 20, 30, 40, 50, 60 e 80% do RSL ao substrato comercial. Determinou-se o índice de velocidade e a porcentagem de emergência das plântulas, e aos 26 dias após a semeadura foram determinadas as seguintes características: comprimento de raiz e da parte aérea, diâmetro do colo, número de folhas, volume de raízes e massa seca da parte aérea e de raízes. O resíduo de sisal pode ser incorporado ao substrato comercial Tropstrato<sup>®</sup> na formação de mudas de jiló e brócolis sem interferir na sua qualidade, sendo mais indicada a incorporação 50% do resíduo de sisal ao substrato comercial.</p><p><strong><em>Sisal residue incorporated into the commercial substrate in the formation of eggplant and broccoli seedlings</em></strong></p><p><strong>Abstract</strong><strong>: </strong>The aim of this study was to evaluate the effect of sisal residue incorporation the commercial substrate on the emergency and the quality of eggplant and broccoli seedlings. The experiments were performed in a greenhouse with 50% shade at Department of Technology and Social Sciences of UNEB, in Juazeiro, BA, using commercial seeds of eggplant and broccoli. In both species, the treatments consisted of the incorporation of different sisal residue percentages (SLR) the commercial substrate Tropstrato<sup>®</sup>. Was incorporated: 0, 10, 20, 30, 40, 50, 60 and 80% of SLR at the commercial substrate. Determined the speed index and the percentage of seedling emergence and at 26 days after sowing were determined the following characteristics: length of root and shoot, stem diameter, number of leaves, root volume and dry weight of shoots and roots. The sisal residue can be incorporated into the commercial substrate Tropstrato<sup>®</sup> at the formation of eggplant and broccoli seedlings without impinging on the quality, 50% incorporation of more appropriate sisal residue the commercial substrate.</p><p><strong> </strong></p>