bluuebunny/crossref_metadata_2025_split huggingface dataset:
Research on the Optimum Shape and Size of Potato Ridges
Authors: VITOS Ivan Zoltan , MORAR Gavrilă , MIKE Luiza , MOLDOVAN Cristina 
Published: December 2021

The partial results from the research carried out in 2012 at the Potato Research and Development Station Tg. Secuiesc on the size and shape of the ridges and the influence of planting density in the case of two varieties and two types of ridges (ridges in one row and two rows) are presented. The results were heavily influenced by the unfavorable weather conditions in 2012 when there was a smaller amount of precipitation compared to the multiannual average rainfall during the growing season: -115.4 mm. The insufficient moisture resulted in the inhibition of potato tuberization, reabsorption of stolons and young tubers and in this period some of the water content in tubers passed into the leaves. In the study of the optimal shape of potato ridges three different shapes have been studied: triangular shape, trapezoidal shape and double-trapezoidal shape. In the study of the optimal size of potato ridges three different ridge sizes were made: with cross-sectional areas ofÂ 800 cm2 , 1200 cm2 and 1600 cm2. The biological material used in these two experiments was the Bella Rosa variety, which is part of the class A biological category. The research on the influence of planting density was conducted on two potato varieties planted in ridges in a single row and in two rows: one that forms many but small tubers, the class A Gared variety and the second one that forms fewer but larger tubers, the class A Bella Rosa variety. Experiments with three different planting densities for each type of variety and each type of ridge (ridges in one row and two rows) were carried out: 40.000 plants/ha, 60.000 plants/ha and 80,000 plants/ha. For all variants four rows were planted and the process was repeated four times. The common technology of ridge ploughing was used and mechanically performed phytosanitary treatments were executed with the usual products. To achieve the objectives the following elements were taken into consideration: yield and production (kg/ha), average weight of a tuber (g), average number of tubers in the nest. An analysis of variance was carried out for completely randomized plots and the data processing was accomplished by using average values, the â€œt-testâ€ at 5%, 1%, 0.1% significant difference levels and the Duncan Multiple Range Test.
Differences in Carbon Sequestration in Native vs. Exotic Pine Species (Tenerife, Canary Islands)
Authors: ARá‰VALO José Ramón , GARCáA-FARIá‘A Gloria , MONTES DE OCA Yeray , FERNáNDEZ-LUGO Silvia 
Published: December 2021

Global warming can be mitigated by carbon sequestration through forestry and agroforestry. For countries with low industrial development, carbon sequestration also represents an opportunity to fund sustainable development. In the Canary Islands, CO2 emissions are above the average for Spain, in fact, they are estimated to be three times higher. Authorities have been working in recent years to reduce these emissions and increase carbon sequestration. Afforestation on the island of Tenerife has beenÂ carriedÂ outÂ mainlyÂ usingÂ anÂ endemicÂ pine speciesÂ (Pinus canariensis), theÂ dominantÂ speciesÂ of native pine forest stands. However, the exotic Pinus radiata has also been introduced in some areas. The success of exotic invasive species is often attributed to their capacity for fast growth, particularly when resources are not limited and can continue to increase. In this situation, exotic species are more competitiveÂ comparedÂ toÂ nativeÂ ones.Â WeÂ evaluatedÂ theÂ capacityÂ toÂ absorbÂ CO2Â of P.Â radiataÂ vs. P. canariensisÂ underÂ similarÂ environmentalÂ conditionsÂ andÂ plantedÂ duringÂ theÂ sameÂ period.Â Through allometricÂ equationsÂ forÂ aboveÂ groundÂ biomass,Â weÂ estimatedÂ theÂ amountÂ ofÂ biomassÂ andÂ carbon content in individuals and extrapolated these results to the rest of the mass (in the the Corona Forestal NaturalÂ ParkÂ inÂ Tenerife).Â OurÂ preliminaryÂ resultsÂ revealedÂ that P.Â radiataÂ and P.Â canariensis sequesterÂ differentÂ amountsÂ ofÂ carbonÂ underÂ similarÂ environmentalÂ conditions.Â TheÂ carbonÂ capture strategy of a species is strongly associated with disturbance, with species from disturbed sites having traits that confer capacity for fast growth. We suggest that P. radiata has a higher carbon sequestration capability per individual than the native species P. canariensis. However, the much larger extensions and density of P. canariensis make this species the main carbon sink on the island.
Assessment of Young Tree Resistance against Extreme Temperatures
Authors: COVRIG Ilie 
Published: December 2021

Within new established tree nurseries, for development of young trees in the earlyyears,Â theÂ determiningÂ factorÂ isÂ theirÂ abilityÂ toÂ resistÂ deviationsÂ fromÂ normalÂ climaticÂ elements.Â ItÂ is known that beach young trees have poor resistance to extremes of climatic variations. The aim of our research is to emphasize the frost effect reported on spring months, upon young tree development. The researchÂ wasÂ carriedÂ outÂ withinÂ unitsÂ (UP)Â ofÂ theÂ forestsÂ ofÂ SovataÂ ForestryÂ OfficeÂ locatedÂ onÂ the South -Â WesternÂ partÂ ofÂ volcanicÂ GurghiuÂ MountainsÂ andÂ aÂ smallÂ partÂ ofÂ TransylvanianÂ Carpathian Mountains. The average annual temperatures recorded in Gurghiu Mountains in the highlands of the cones,Â areÂ amongÂ 2 -Â 6 0C.Â TheÂ researchÂ wasÂ conductedÂ duringÂ AprilÂ 1999 -Â MarchÂ 2001Â inÂ areas consideredÂ representativeÂ andÂ aimedÂ toÂ recordÂ theÂ influenceÂ ofÂ microclimateÂ inÂ standsÂ ofÂ beech,Â in conditionsÂ ofÂ specificÂ forestryÂ works,Â performedÂ forÂ supplyingÂ theÂ naturalÂ regenerationÂ ofÂ trees. Measurements were carried out in several of points evenly spread across the research area, according to a specific experimental design. During the nights of May 3 and 4, temperatures fell to - 4.3 0C and - 0.8 0C, respectively, and as consequence, on 7 and 8th of May, we found that over 60% of the seedlings were destroyed by frost. The phenomenon was more pronounced in a UP surface exposed to the south, in comparison with those with north - east exposure where frost damage represented 10 to 13%. Our studyÂ demonstratesÂ theÂ importanceÂ ofÂ practicingÂ anÂ appropriateÂ forestÂ management,Â takingÂ into accountÂ theÂ naturalÂ conditions,Â andÂ alsoÂ allÂ theÂ possibleÂ temperatureÂ scenariosÂ concerningÂ winter conditions and temperature in concerned area.
Test the efficiency of mycorrhizal fungi (Glomus fasciculatum) and magnetic water to reduce the effect of salinity on plant onion (Allium cepa L.)
Authors: SUHAIL Faris Mohammed , MAHDI Imad Adnan 
Published: December 2021

We carried out two factorial experiments in pots (capacity 4 kg) in order to increase the salt toleranceÂ ofÂ oneÂ ofÂ ourÂ importantÂ plant -Â onion,Â usingÂ inoculationÂ withÂ mycorrhizalÂ fungiÂ (Glomus fasciculatum) and magnetized water under conditions of salinity stress. The first experiment aims the interactionÂ betweenÂ fungusÂ inoculationÂ andÂ fourÂ levelsÂ ofÂ salineÂ drainageÂ waterÂ (0.66,Â 5.0,Â 7.5,Â 10.0 ds/m)Â andÂ theÂ secondÂ experimentÂ aimsÂ theÂ interactionÂ betweenÂ theÂ inoculationÂ factorÂ andÂ theÂ water magnetic and two soils with different salinity (5.6, 13.4 ds/m). The results showed that the inoculation withÂ theÂ mycorrhizalÂ fungiÂ ledÂ toÂ aÂ significantÂ increaseÂ inÂ height,Â freshÂ weightÂ andÂ dryÂ weightÂ of onionsÂ toÂ allÂ levelsÂ ofÂ salinityÂ comparedÂ withÂ noÂ additionÂ ofÂ inoculation,Â whileÂ ledÂ toÂ aÂ significant reduction in electrical conductivity and the percentage of AM colonization of all levels of salts water. TheÂ treatmentÂ withÂ inoculationÂ andÂ magnetizedÂ waterÂ whenÂ theÂ salinityÂ wasÂ 13.4Â ds.m-1Â recorded significantÂ increaseÂ forÂ plantsÂ height,Â freshÂ weightÂ andÂ dryÂ weightÂ (38.46%,Â 60.0%,Â 92.30%) respectively compared to the variant without inoculation, only with addition of water non-magnetized atÂ theÂ sameÂ soilÂ salinity.Â TheÂ additionÂ ofÂ mycorrhizalÂ fungiÂ (GlomusÂ fasciculatum)Â andÂ magnetized water impact significant in reducing the electric conductivity (Ec) in soil salinity (13.4 ds/m) while it affects significantly the percentage of AM colonization in both two soils.
Meta - Models Efficiency in Assessing the Vegetal Pathogens Attack
Authors: MALINAS Cristian , OROIAN Ioan , ODAGIU Antonia , IEDERAN Cristrian , SUCIU Alexandra 
Published: December 2021

The use of meta-models approach as component of the prevention strategy against different pathogens attack, specific for vegetal cultures, receives an increasing interest. Due to the importance ofÂ theÂ climaticÂ influenceÂ uponÂ pathogensÂ action,Â almostÂ allÂ theseÂ approachesÂ useÂ theÂ inputsÂ from meteorological stations placed in field. Another important component of such a system is represented byÂ aÂ specificÂ softwareÂ programÂ usedÂ forÂ estimationÂ ofÂ virtualÂ geographicalÂ distributionÂ ofÂ target pathogen/pathogens.Â ThisÂ articleÂ aimsÂ toÂ emphasizeÂ the possibilityÂ ofÂ usingÂ theÂ meta-modelsÂ for predicting Phytophtora infestans Mont.Â deÂ BaryÂ attack. The research wasÂ carriedÂ onÂ duringÂ spring - autumn 2012 in a potato field located in Jucu village, on the experimental field of the UASMV Cluj - Napoca.Â ClimaticÂ conditionsÂ (temperatureÂ andÂ rainfallÂ regimen)Â andÂ attackÂ degreeÂ wereÂ monitored usingÂ aÂ meteorologicalÂ stationÂ placedÂ onÂ theÂ field,Â andÂ observations.Â RainfallÂ regimenÂ andÂ average dailyÂ temperatureÂ were takenÂ intoÂ consideration,Â inÂ approachingÂ theÂ multiregressionÂ modelÂ withÂ tow inputs. TheÂ statisticalÂ dataÂ processingÂ wasÂ performedÂ withÂ STATISTICAÂ 7.0Â v.Â programme.Â The analysisÂ ofÂ varianceÂ (ANOVA)Â appliedÂ toÂ theÂ interactionÂ betweenÂ attackÂ degreeÂ of Phytophthora infestansÂ Mont.Â deÂ BaryÂ inÂ potato -Â temperature -Â rainfallÂ allowsÂ usÂ toÂ useÂ theÂ proposed multiregressionÂ modelÂ (FÂ =Â 7,892,Â pÂ <Â 0.001).Â TheÂ multiregressionÂ analyzeÂ emphasizeÂ aÂ strong multiple correlation coefficient of 0.895 which accounts from 81.10% of the predicted attack degree. TheÂ regressionÂ line,Â YÂ =Â Â Â 24.311Â +Â 2.813X1Â +Â 0.122X2Â show,Â inÂ climaticÂ conditionsÂ specificÂ forÂ the experimentalÂ yearÂ 2012,Â Â Â theÂ biggerÂ influenceÂ (moreÂ thanÂ twice)Â ofÂ theÂ thermicÂ conditionsÂ onÂ the Phytophthora infestans Mont. de Bary attack degree in potato, compared to rainfall influence on the same pathogen.Obtaining the regression parameters allows us to build a meta-model for predicting the evolution of the Phytophthora infestans Mont. de Bary attack degree in potato, reliable in a high share, 81.10%, respectively, and presenting the advantage that it gives comparable results, which contribute to increase the consistency of assessments patterns.
The Influence of Different Type of Management upon the Floristic Structure of Grasslands Systems, with Special Attention on Arnica montana L.
Authors: HUYGENS Didier , ROTAR Ioan , VIDICAN Roxana , PÄ‚CURAR Florin , CARLIER Lucien , MÄ‚LINAȘ Anamaria 
Published: December 2021

Organic fertilizers have an influence on the floristic composition of grasslands. Fertilizing with manure favours the phytodiversity of grasslands. The objective of the study was to follow the influence of mulching and organic fertilizing in small quantities and at various time intervals upon dry matter yield and phytodiversity of Agrostis capillaris L. - Festuca rubra L. grassland type in the Apuseni Mountains. Seven treatmentsÂ ( witnessÂ ( mowed 1/year ) ; mulch 1/year; mulch 1/year + 5 t/ha manure /year; mulch 1/year + 5 t/ha manure/2 years; mulch 1/year + 10 t/ha manure/2 years; mulch 1/year + 10 t/ha manure/3 years; abandonment )Â were evaluated experimentally. Organic fertilizing in low quantities could be a way to maintain the floristic diversity of oligotrophic grasslands in Apuseni Mountains.
The Influence of Different Type of Management upon the Floristic Structure of Grasslands Systems, with Special Attention on Arnica montana L.
Authors: MOREA Adriana , ROTAR Ioan , VIDICAN Roxana , PÄ‚CURAR Florin , MÄ‚LINAȘ Anamaria 
Published: December 2021

The maintenance of semi-natural grasslands within the mountainous landscape is deeply influenced by fertilization. Application of fertilizer will cause changes in the chemical composition of the plant and will increase the palatability, decreasing the denials. One should apply fertilizers taking into account the way of exploitation of the grassland. If the grasslands are grazed, much of the nutrients return into the meadow by manure, fattening being more important than on mowed lawns where all the nutrients taken from plants are exported. The aim of this paper was to assess the influence of organic and mineral fertilizers upon semi-natural grasslandâ€™s plant diversity on different soil types. The research was carried out in Apuseni Mountains, in an experimental field with one experience with organic fertilizersÂ ( T1 control, T2 10 t ha-1manure, T3 20 t ha-1 manure, T4 30 t ha-1 manure ) . Mineral fertilizers complex NPK 20:10:10 ratio was applied in three quantities: 50N 25P 25 K, 100N 50P 50K, and 150N 75P 75 K. The results showed that the largest quantities of mineral fertilizers generated a considerable decrease of plant diversity. For future management actions that are meant to maintain plant diversity in Apuseni Mountains, the organic fertilization with 10 t ha-1 manure quantities administrated annually or once on two years. In conclusion is justified to make organic treatments on Preluvosol Rodic soil type and mineral treatments on Eutricambosol Rendzinic soil type.
The Present Status and Trends in Development of Agriculture in Apuseni Mountains
Authors: CIREBEA Mirela , ROTAR Ioan , CIURE Anamaria 
Published: December 2021

The region of Apuseni Mountain has suffered many changes over time, which is due to supra intensive exploitation of the wood mass, depopulation of villages, decreasing the number of livestock and land abandonment. The civilization of villages from â€žStone Landâ€Â is represented by a specific landscape which includes reliefs forms, the pastoral construction generated by a way of life is seriously threatened by current developments. The purpose of this study was to track the time evolution of the structure of agricultural land, livestock and prospects of the area. The information about agricultural surfaces, livestockÂ ( their evolution in time )Â were taken from the Agricultural Registers ofÂ BÄƒișoara, Beliș, CÄƒlÄƒÅ£ele villages,Â Â ( General Urban Plan -1998-2010-2011) , but also from villages recordsÂ ( 1990-2011)Â from I.N.S. Cluj. Demographic data necessary for this study were taken from the 1990-2011 Censuses of Population to trace the trend of evolution of the area studied. These data were graphically processed. The results show that during the years 1990-2011, the BÄƒișoara, Beliș, CÄƒlÄƒÅ£ele villages have occurred important changes in the categories ofÂ land use, livestock and degree of depopulation of villages.Â It was found that over time, the population of the villages taken to be studiedÂ ( BÄƒișoara, Beliș, CÄƒlÄƒÅ£ele )Â decreased andÂ therefore changes occurred regarding land use, the number of livestock decreased and pastures are under cargo. The close relationship betweenÂ the grassland condition and number of animals and degree of intensification of crop systems determines the direction of their evolution.
Wheat Production Obtaining Patterns according to the Aridity Index ( AR ) , Soil Creditworthiness ( CWs ) and Technological Processes Intensity ( TPI)
Authors: BERCA Mihai , ROBESCU Valentina-Ofelia , HOROIAȘ Roxana 
Published: December 2021

The present study aims to present the effect of aridity index (AR )Â calculated by the UNEP version, of the quality of soilÂ Â Â Â Â Â (CWs) , given by the official creditworthiness marks of the National Institute of Soil Science and of the agricultural intensity degreeÂ ( TPI )Â at var ious levels of agricultural exploitation over the wheat yield in Romania. That creates the scientific basis for new technologies, which will be able to better exploit the water, so precious for the semiarid areas where wheat grows. A negative correlation between AR and the average wheat yield in the last 10 years and a positive one between soil quality and production were found.
Maximizing the Positive Impacts of Irrigation and Its Influence on the Settlement of Soil Particles
Authors: BURCEA Mariana , GEORGESCU Emil , BURCEA Adina 
Published: December 2021

Researches presented, are the subject of study on the evolution of soil quality indicators of Romanian Plain, where mainly is chernozem soil type, as a consequence of irrigation. To achieve the objectives we have studied some physical indicators of soilÂ ( bulk density and total porosity ) Ã®n the territory concerned, the interpretation of analytical results been performed according to the proper methodology, after taking soil samplings from pedogenetic horizons. Through an analysis of the evolution of chernozemâ€™s soil compaction, due to irrigationâ€™s application, it highlights different soil compaction status correlated with the physical condition of the soil. If irrigated soil, in maize crop, loosening is moderate Ã®n the layer 0-10 cm, with values of 1.20 g/cm3,after applying every year of irrigation, it indicates values ranging Ã®n a fairly widely, from smallÂ (moderately loose soil, with bulk density of 1.23 g/cm3) , the mediumÂ ( soil poorly compacted, bulk density was 1.45 g/cm3) . Total porosity values are down slightly throughout the soil profile under the influence of irrigation, values are Ã®n the range middle - very high. After applying irrigation are observed physical changes, that induced changes in the balances resulting from damage to structure and structure to appear grainy dust structure and consequently the tendency of poor compaction and physical change of the soil.
Vortioxetine suppresses epileptiform activity and cognition deficits in a chronic PTZ‐induced kindling rat model
Authors: Taskiran Mehmet , Unal Gokhan 
Published: December 2021

AbstractObjective. This study aimed to examine the effects of vortioxetine, a novel antidepressant, on epileptiform activity in pentylenetetrazole (PTZ)‐induced kindling model in rats.Methods. For this purpose, 20 male Wistar Albino rats were used, and epileptiform activity was induced by injection of PTZ (35 mg/kg, i.p., three times a week). In the vortioxetine groups, vortioxetine (5 mg/kg and 10 mg/kg) was administered before the kindling process. During the kindling process, the Fisher and Kittner seizure scales were used to score seizure severity. After kindling, novel object recognition (NOR) tests were performed to evaluate the cognitive performance of rats. Electrodes were implanted into the fully kindled animals for ECoG recordings.Results. In the PTZ group, the number of total spikes was 1367±136 spikes/20 minutes. First myoclonic jerks decreased while seizure severity and total spike count increased in the PTZ group. On the other hand, the total spike number and seizure severity significantly decreased and first myoclonic jerks increased in the vortioxetine groups compared to the PTZ group. Based on the NOR test, vortioxetine administration markedly raised the discrimination index compared to the PTZ group.Significance. Electrophysiological and behavioural data from the present study suggest that vortioxetine, a novel drug, plays a critical role in controlling PTZ‐induced epileptiform activity in rats. Vortioxetine may therefore be a valuable candidate to prevent seizure activity and treat cognitive deficits associated with epilepsy.
الإشتقاق في اللغة العربية
Authors: AKÇAKOCA Yusuf 
Published: December 2021

إنَّ الإشتقاق وسيلةٌ رائعةٌ لتوليدِ الألفاظِ لتدل على المعاني الجديدة، والإشتقاق من اهمّ امور اللّغة العربية كما يدلُّنا على أصول الألفاظ، إذ يـُمكننا أنْ نربطَ الكلمة بأخواتها وأفراد المجموعة التي تنتمي إليها وهذا ممايوضح معناها ويثبته. وهذا مـمايعرّفنا على شيئٍ من فائدة علم الإشتقاق فإنّه هو الطريق إلى التفقه في اللغة وفهمها ومعرفة أسرارها كما نعده جسرا واصلا بين الـحياة الفكرية والاجتماعية واللغة.
عملنا هذا يتكوّنُ منْ أهمِّ الْمَعارف الّتي تُعَرِّفُنا على هذا الـمبحث وهيَ تَشْتَمِلُ علي فَصْلَينِ أَساسيينِ، الأولُ يُفَهِّمُنا كَيْفِيَّةَ هَذَا الـمَبْحَثِ وهيَ أَقْسَامٌ، تَعْرِيفُهُ ومَوضوعهُ و ثَمَرَتُهُ وواضعهُ، وَفَضْلُهُ ومسائلهُ. وَالثَّاني يشْتَمِلُ عَلى أنواعه وتطْبيقاتها وهيَ خَمسةٌ الإشتقاق الأَصغر ويلحقه اخْتلافُ البصريّينَ والكُوفيّينَ في أصل الإشتقاق، الإشتقاق الاوسط، الإشتقاق الاكبر، الإشتقاق الكبير، الإشتقاق الكُبّار.
Perfil clínico e sociodemográfico de usuários com diagnóstico de acidente vascular encefálico atendidos em um laboratório de ensino prático em fisioterapia
Authors: Dornelles Márjori Stiegemeier , Oliveira Lilian Oliveira de 
Published: December 2021

Introdução: o Acidente Vascular Encefálico (AVE) é caracterizado pela diminuição ou completa interrupção do aporte sanguíneo cerebral Objetivo: caracterizar o perfil clínico e sociodemográfico dos usuários com diagnóstico de AVE atendidos em um Laboratório de Ensino Prático (LEP) em Fisioterapia Método: trata-se de um estudo quantitativo, descritivo e de natureza documental, com coleta de dados em 22 prontuários nos quais analisaram-se as seguintes variáveis acerca do perfil clínico e sociodemográfico. Resultados: a média de idade foi de 57,2 anos, sendo que 13 (59,1%) são do sexo masculino e a maioria dos pacientes aposentados. Quanto ao tipo de AVE, 95,5% dos casos são isquêmicos e não foram verificadas grandes diferenças quanto ao lado acometido. As principais queixas relatadas foram: fraqueza muscular, dificuldade na marcha, falta de coordenação motora e dificuldade nas atividades de vida diária. Em relação ao tempo médio decorrido da data do último AVE até o dia da avaliação que consta no prontuário, encontrou-se 45,2 meses (DP=49,6), com tempo mínimo de 0,4 meses (12 dias) e tempo máximo de 156 meses (13 anos).Os pacientes foram atendidos em média 74,5 vezes no LEP, sendo que em 40,1% dos casos os tratamentos estão em andamento. Conclusão: um dado relevante a ser considerado nesta pesquisa, é a ausência de informações em alguns prontuários. Para tanto, os resultados encontrados são de grande valia, sinalizando para a importância de capacitações acerca do preenchimento correto dos prontuários. E assim, conhecimentos acerca dos dados obtidos possibilitam subsídios para o aprimoramento dos processos acerca da assistência aos usuários com diagnóstico clínico de Acidente Vascular Encefálico.