Molecular Detection of Resistance Genes to Leaf Rust Lr34 And Lr37 in Wheat G…

Leaf rust, caused by Puccinia triticina, is the most common rust disease of wheat. Using molecular markers technology, with a wide variety of approaches, can improve the efficiency of the selection strategies in wheat breeding programs. One of the most known resistance gene to leaf rust is Lr34, involved in adult plant resistance (APR) or „slow rusting” type. In order to obtain cultivars w…

Histopathological Study of Brain from Cattle with Nervous Symptomatology

This study aim the identification of morphopatological changes of the central nervous system in cattle with clinical nervous symptoms. Studied animals were represented by brain samples from cattle with clinical nervous signs, received in the Morphopathology Department for diagnosis of TSEs and other neurological diseases. Application of diagnostic protocol for cattle with nervous symptoms is ac…

The Role of Geometry on Livestock Facilities under Different Types of Actions

The objective of the paper is the investigation of the livestock facility response, in the specific conditions of seismicity of Romania. All buildings are designed for a particular use, and this is reflected in their shape, size and layout. The design and development of a traditional livestock facility can provide important information about agricultural or industrial practices in the past. Sma…

Results regarding Some Morphometric Features of Spermatozoa in Ram

It is well known nowadays that morphological type classification of spermatozoa is an important component of the modern semen evaluation. Meanwhile, current methods of analysis are subjective and highly diversified; they are also ones of the best tools for artificial insemination using cryogenic preserved semen for the contemporary livestock producer. The aim of the present study was to determi…

Study on the Influence of Average Daily Light Duration and Different Levels o…

In order to determine the effect of average daily lighting duration and battery cages level on the production performance of laying quails, an experiment on 500 quail hens of Balote

Relationships among Feed Intake, Blood Metabolites, Follicle Size and Progest…

The aim of this study was to determine the relationships among feed intake, blood metabolites, follicle size, and progesterone (P4) concentration in ewes that did or did not exhibit estrus after estrous synchronization. Sixteen cycling, Merino ewes were synchronized for 12 days with a controlled internal drug release (CIDR) devices (300 mg P4). Ewes were classified by estrous behavior as exhibi…

The study aims to explore farmers’ practice and constraints in organic vegetable farming as well as to identify farmers’ perception and their adaptability to move to or improve their organic vegetable farming. It also helps to select and determine factors influencing farmers’ perception and adaptation to uptake organic vegetable farming and to investigate if this in turn supports sustaina…

Evolution of Game Theory Application in Irrigation Systems

Agriculture is the largest consumer of water. Since water demand for irrigational purposes is expected to rise and given the fact that freshwater is not an unlimited resource, conflicts about the use of water and allocation issues are becoming more intense. The present paper examines the potential for water conflict when water consumption for irrigation takes place. In order to contribute to th…

The growth of Arthrocnemum macrostachyum and Halimione portulacoides in an ex…

The marine halophytes Arthrocnemum macrostachyum and Halimione portulacoides are found growing naturally in saltmarshes within Greece creating an aesthetically pleasing groundcover that also reflects the changing of seasons. The potential use of these species in an extensive green roof system in coastal areas would lead to additional benefits such as preserving and enhancing the local landscap…

Agricultural irrigation canals in southern France and new urban territorial u…

Agricultural irrigation canals are widespread across southern France, where they cover a large portion of the Provençal region. While they are still extensively used in productive farming, part of the irrigated area is gradually being taken over by peri-urban habitat and business and industrial parks. As a result, some parts of the canal network have now been abandoned, either built over or tu…

Internal (the consumer itself) and external factors influence the consumer to buy a product. It is these factors that can affect the length of time the consumer to buy a product. Time-to-event data analysis is the method to analyze the data when the response of interest is the time until some event occurs. The data to be analyzed is in the form of time, also called failure time or survival time…

Marketing Strategy Based on Marketing Mix Influence on Purchasing Decisions o…

The aim of this research was to know the influences of 7P marketing mix variables, which consists of product, price, promotion,place, people, physical evidence and process on purchasing decision of consumers in determining appropriate marketing strategy of Malang apples at Giant MOG. The result analysis showed that the most influential marketing mix variable was price with the odd pricing as th…

Positivity of an explicit Runge–Kutta method

This paper deals with the numerical solution of initial value problems (IVPs), for systems of ordinary differential equations (ODEs), by an explicit fourth-order Runge–Kutta method (we will refer to it as the classical fourth-order method) with special nonlinear stability property indicated by the positivity. Stepsize conditions, guaranteeing this property based on general theory,have been st…

Comparative study of PEM fuel cell parameter extraction using Genetic Algorithm

In this paper, a new formulation based on the derivative of maximum power with respect to current is proposed for fuel cell parameter extraction. Compared to conventional extraction methods, the proposed method has various features such as faster convergence, higher efficiency and accuracy. In this work, the problem of parameter extraction is formulated as an optimization task and it is solved …

A new analytical technique for strongly nonlinear damped forced systems

Combining the general Struble’s technique and homotopy perturbation method, an analytical technique has been presented to determine approximate solutions of strongly nonlinear differential systems with severe damping effect in the presence of an external force. The method is illustrated by examples. The approximate solutions show a good coincidence with corresponding numerical solution (consi…

Meshless method for the numerical solution of the Fokker–Planck equation

In this paper numerical meshless method for solving Fokker–Planck equation is considered. This meshless method is based on multiquadric radial basis function and collocation method to approximate the solution. Here we apply h-weighted finite difference method. The stability analysis of the method is dealt with, using a linearized stability method. Numerical examples illustrate the validity an…

Dynamic control modeling and simulation of a UPFC–SMES compensator in power…

Flexible AC Transmission Systems (FACTS) is granting a new group of advanced power electronic devices emerging for the enhancement of the power system performance. Unified Power Flow Controller (UPFC) is a recent version of FACTS devices for power system applications. The back-up energy supply system incorporated with UPFC is providing a complete control of real and reactive power at the same t…

Analytical modeling of threshold voltage for Cylindrical Gate All Around (CGA…

In this paper, an analytical threshold voltage model is proposed for a cylindrical gate-allaround (CGAA) MOSFET by solving the 2-D Poisson’s equation in the cylindrical coordinate system. A comparison is made for both the center and the surface potential model of CGAA MOSFET. This paper claims that the calculation of threshold voltage using center potential is more accurate rather than the ca…

Evolution of informal settlements upgrading strategies in Egypt: From neglige…

The issue of informal settlements represents a key challenge not only in Egypt, but also worldwide. A review of informal settlements upgrading policies shows that governments have moved away from eradication policies to provision, enabling and participatory policies. This shift was motivated by the recognition that informal settlements were not a problem but a solution stimulated by the society…

Performance analysis of Arithmetic Mean method in determining peak junction t…

High reliability users of microelectronic devices have been derating junction temperature and other critical stress parameters to improve device reliability and extend operating life. The reliability of a semiconductor is determined by junction temperature. This paper gives a useful analysis on mathematical approach which can be implemented to predict temperature of a silicon die. The problem c…

Physical model study for mitigating local scour downstream of clear over-fall…

Local scouring action downstream of clear over-fall weirs associated with three-dimensional turbulent flow field is a common morphological problem in mobile channel bed. The objective of this study was to assess and quantify the impact of hydraulic structural measures (double lines water jets) on minimizing the scour-hole dimensions downstream of a Fayoum type weir. Ninety runs were conducted c…

A hybrid DE–PS algorithm for load frequency control under deregulated power…

In this paper, a Modified Integral Derivative (MID) controller is proposed for Load Frequency Control (LFC) of multi-area multi-source power system in deregulated environment. The multi-source power system is having different sources of power generation such as thermal,hydro, wind and diesel generating units considering boiler dynamics for thermal plants,Generation Rate Constraint (GRC) and Gov…

An experimental investigation on flexural behaviour of fibre-reinforced pond …

The flexural behaviour of plain and fibre-reinforced pond ash concrete (FRC) beams under monotonic loading condition was analysed. Sixteen beams reinforced with top and bottom longitudinal deformed steel bars and transverse steel stirrups were tested. The beams were cast using three different percentages of pond ash, namely, 10%, 20% and 30% by weight of cement. Grooved type steel fibres were i…

Analysis of resistive SFCL in a test-bed microgrid

This paper tests and analyzes the working capability of a resistive superconducting fault current limiter (SFCL) in a microgrid. The microgrid is a test-bed, consisting of a conventional power plant, two renewable energy sources in the form of wind-farm and solar-farm as two distributed generation (DG) units and five loads (i.e., industrial and domestic). Utilization of DG in mainstream is incr…

A new MATLAB/Simulink model of triple-junction solar cell and MPPT based on a…

This paper presents a new Matlab/Simulink model of a PV module and a maximum power point tracking (MPPT) system for high efficiency InGaP/InGaAs/Ge triple-junction solar cell. The proposed technique is based on Artificial Neural Network. The equivalent circuit model of the triple-junction solar cell includes the parameters of each sub-cell. It is also include the effect of the temperature varia…

Automated space allocation using mathematical techniques

This paper presents a systematic pathway for the floor plan design when given the shape of required floor plan, the list of spaces, the dimensions of each space and the weighted matrix of required adjacencies between the spaces. The first step is to partition the given shape into say k possible rectangles. Then using the given adjacencies, divide the given spaces into k groups. Next is to cons…

Submerged vane-attached to the abutment as scour countermeasure

Over the past few decades, the cause of many bridge failures has been reported to be abutment scour. A large number of studies have been conducted to develop countermeasures to ensure the safety of existing bridges. A submerged vane is a measure that has recently been studied and found to be a promising scour mitigation technique for river bank erosion. Therefore, the main purpose of this study…

Interactive approach for determination of salinity concentration in tidal riv…

In this research, a perceptron artificial neural network is trained and validated by a number of observed data. Inputs of artificial neural network (ANN) are distance from upstream, discharge of freshwater at upstream and tidal height at downstream and its output is salinity concentration. Because of shortage of observed data especially in extreme conditions, a numerical model was developed. Th…

New and improved hydraulic radius for channels of the second kind

The Manning’s equation is commonly used to calculate discharge and mean velocity of the uniform flows. According to experimental data, Manning’s equation with constant Manning’s coefficient overestimates the discharge of second-kind channels (channels with a closing top-width),under the partially full flow. This problem can be solved by altering the Manning’s coefficient depending on th…

Reactive power planning with FACTS devices using gravitational search algorithm

In this paper, Gravitational Search Algorithm (GSA) is used as optimization method in reactive power planning using FACTS (Flexible AC transmission system) devices. The planning problem is formulated as a single objective optimization problem where the real power loss and bus voltage deviations are minimized under different loading conditions. GSA based optimization algorithm and particle swarm…

A new approach for automatic control modeling,analysis and design in fully fu…

The paper presents a new approach for the modeling, analysis and design of automatic control systems in fully fuzzy environment based on the normalized fuzzy matrices. The approach is also suitable for determining the propagation of fuzziness in automatic control and dynamical systems where all system coefficients are expressed as fuzzy parameters. A new consolidity chart is suggested based on …

Steady flow over triangular extended solid attached to square cylinder – A …

Numerical analysis of two dimensional steady flows over a triangular extended solid (thorn) attached to square cylinder positioned at front stagnation point and at rear stagnation point separately is reported at low Reynolds number (Re = 40). The variation of thorn length (l0 = 0.2,0.4 & 0.6) & inclination angle (H= 5, 10, 15 & 20) and its effect on the drag, pressure, shear stress, boundar…

Finite element implementation of punching shear behaviors in shear-reinforced…

Punching shear reinforcement systems such as studs and stirrups are used to improve the punching shear strength of flat slabs. A three dimensional finite element model (FEM) is developed through Ansys 10 computer software, to carry out the nonlinear analysis of 16 flat-slab models with and without punching shear reinforcement. Several important parameters are incorporated in the analysis, namel…

Steady state load shedding to mitigate blackout in power systems using an imp…

Generation contingencies in a power system lead to under-frequency and low voltages owing to active and reactive power deficiencies. Load shedding is considered as a last alternative to avoid the cascaded tripping and blackout in power systems during generation contingencies. It is essential to optimize the amount of load to be shed in order to prevent excessive load shedding. To minimize load …

Analysis and effect of multi-fuel and practical constraints on economic load …

This paper presents an attempt to analyze the effect of multi-fuel and practical constraints on economic load dispatch problem using a novel uniform distributed two-stage particle swarm optimization (UDTPSO) algorithm without and with unified power flow controller (UPFC) while satisfying equality, inequality, practical constraints such as ramp-rate and prohibited operating zone (POZ) limits and…

Generalized space vector controls for MLZSI

This paper proposes two advanced algorithms for multilevel Z-source inverter (MLZSI),which employ space vector control (SVC) as control algorithm of cascaded H-bridge multilevel Z-source inverter; where output voltage is achieved by summing the output voltages of bridge. In these algorithms different states to generate the same voltage with low THD, as the purpose, are verified and the suitable…

Materials for the Study of the Spring Migration ofWaterfowl (Anseriformes,Ave…

The results of 11 years (2003–2013) monitoring activities, including estimation of number and gender structure of waterfowl on the Lake Khanka, are presented. The accounting work (50 days) took place in the first decade of April, in the period of mass spring migration of migratory birds. About 682,270 birds are registered. The comparison of the species composition and the ratio of the maj…

Glucose-6-phosphate Dehydrogenase Activity During Nʹ-nitrosodiethylamine-ind…

Glucose-6-phosphate dehydrogenase (G6PD), a key regulatory enzyme of the pentose phosphate pathway, catalyses the first rate-limiting reaction to produce ribose-5-phosphate for nucleic acid synthesis and NADPH to use in reductive biosynthesis. The available studies indicate an antioxidant role for G6PD and variation in its levels as a result of cellular insult. In this study, the activity of G6…

Organic Matter in the Small Lakes of the Sikhote-Alin Biosphere Reserve

The carbon concentration and distribution in dissolved organic matter (DOM) and particulate organic matter (POM) in the lagoon lakes Blagodaty and Golubichnoe located in the Sikhote-Alin Nature Reserve and Lake Vaskovskoye оf the Dalnegorsk urban district of Primorsky Krai were analysed using data collected in July–August of 2011–2014. The content of DOM carbon ranged from1.9 to 8.6 mg/l, …

A Taxonomic List of the Mayflies, Stoneflies and Caddisflies (Insecta: Epheme…

Three orders of amphibiotic insects were examined from the eastern and western streams of the Sikhote-Alin State Nature Biosphere Reserve, which is located in the southern Russian Far East in the central portion of a mountain range with the same name. Data were obtained on Ephemeroptera, Plecoptera, Trichoptera (EPT) fauna inhabiting streams in the Sikhote-Alin State Nature Biosphere Reserve an…

The Use of Camera Traps for Monitoring the Population of Long-Tailed Gorals

The long-tailed goral (Nemorhaedus caudatus) is a rare montane ungulate species with a patchy distribution. In the Sikhote-Alin Reserve, gorals occupy the northern part of their range, concentrated primarily in a small coastal area (6.4 km2) in Abrek Urochishe. Our pilot study tested the feasibility of individual photo-identification of gorals and population size estimation using the capture–…

Comparison of Methods for Counting Hoofed Animal Density in Sikhote-Alin

During four months in the winter period of 2002–2003, a census of four species of hoofed animals (red deer, sika deer, roe deer, and musk deer) was conducted in the study areas of the Sikhote-Alin Reserve and the surrounding area, including the territory of the planned Reserve Tavayza. The census was conducted on a monthly basis at two sites in the pine and broadleaved forest (nature Reserve …

Optimization of Bacillus subtilis SPB1 Biosurfactant Production Under Solid-s…

Bacillus subtilis SPB1 is known to produce a highly effective biosurfactant that belongs to the class of lipopeptides. This biosurfactant has shown relevant properties that could be efficiently applied in various domains. However, high production and purification costs limit the use of B. subtilis SPB1 in high-volume applications. The present work aimed to promote an economical production of th…

Marking activity of the Kamchatka brown bear (Ursus arctos piscator)

The marking activity of brown bears was studied in the Kronotsky Reserve (eastern shore of the Kamchatka Peninsula) between 2002 and 2005. The goal of this investigation was to document communication mechanisms within the species. We recorded descriptions of bears rubbing and marking trees, as well as individual marking behaviour of bears in the Valley of the Geysers. We recorded 203 marked tre…

Contemporary Conditions and Key Trends in Development of Groups of Harbor Sea…

The present paper elaborates on the status of both harbor and spotted (largha) seal populations on the Komandorsky Islands. Local populations of these seals have doubled since the 1980s. The total population of harbor and spotted seals at both Bering and Medny Islands is now estimated to be 4000–4300 animals. Various methods of counting have been applied. A methodological approach to counting…

Effects of Lithium Nano-Scaled Particles on Local and Systemic Structural and…

The results of a study of structural and metabolic changes in CBA mice with hepatocellular carcinoma caused by lithium carbonate nano-sized particles are presented. Light microscopy, electron microscopy and other biochemicalmethodswere used to showthat injection of lithiumcarbonate nano-sized particles to the periphery of the tumour results in enhanced destructive processes within the tumour. T…

Assessing the Influence of Environmental Parameters on Amur Tiger Distributio…

A better understanding of which biological and anthropogenic parameters are strong predictors of suitable habitats for tigers will help address conservation planning in those areas, which is crucial for maintaining connectivity and preventing further population fragmentation. The aim of this study was to develop a spatial model based on a number of environmental and anthropogenic variables as w…

Distribution of Zokors (Rodentia, Spalacidae, Myospalacinae) in Eastern Russi…

New data on the distribution of the endemic Asian rodents zokors (Myospalax sp.) in Eastern Russia (Transbaikalia and Khanka Plain) based on new taxonomic, genetic and morphological research are presented in this article. Both karyotype and mtDNA markers and morphological characteristics (craniometry) were used for species identification. The following four distinct species inhabit this region:…

Forest Vegetation Dynamics Along an Altitudinal Gradient in Relation to the C…

In this study, we examined the response forest dynamics (since 1982) on Sokhondo Mountain (2500 m a.s.l.) under climate change in Transbaikalia (southeast of Lake Baikal, Russia) over the last 60 years, using geobotanical and climate long-term monitoring as important tools to assess the effect of climate change on forest dynamics. We found that changes in ecosystems along an altitudinal gradien…

Research Program of Musk Deer Ecology in the Sikhote-Alin Region

Since 2010, a comprehensive program of studying musk deer has been conducted in the Sikhote-Alin region. This musk deer study program has employed the methods of radio telemetry, visual observation, life activity traces survey and photo-video traps. New data on the use of space by musk deer, as well as their daily activity, nutrition, labeling and distribution activities, have been obtained. Th…