Genetic Confirmation of Mungbean (Vigna radiata) and Mashbean (Vigna mungo) Interspecific Recombinants using Molecular Markers

The present study was conducted with the aim to investigate recombination between mungbean (female) and mashbean (male) interspecific crosses using molecular markers i.e., URP (Universal Rice Primers), RAPD (Random Amplified Polymorphic DNA) and SSR (Simple Sequence Repeats). As a first step parental screening was performed and polymorphic markers differentiating parent genotypes were identified. Recombinations were then confirmed through polymorphic DNA markers in many of the hybrids. The NM 2006 × Mash 88 was found to be most successful interspecific cross as many of true recombinants, confirmed by molecular markers, belonged to this cross combination. The SSR markers were more efficient in detecting genetic variability and recombinations with reference to specific chromosomes and particular loci, while SSR (RIS) and RAPD identified variability dispersed throughout the genome. The DNA based marker assisted approach provided evidence for genetic confirmation of mungbean and mashbean interspecific recombinants and escalated the authenticity of selection in mungbean improvement programme

Fostering Entrepreneurship: an Empirical study of Entrepreneurial mind set of Engineering and Technology students in Pakistan

Purpose- Entrepreneurship is usually considered only subject of business students. Due to lack of knowledge of entrepreneurship and entrepreneurial skills engineering and technology education students are left behind in entrepreneurial activities. In order to add to literature on forecasting entrepreneurial intentions this research paper aims to examine levels of Entrepreneurial Intentions amongst Engineering and Technology students in Pakistan. Theoretical Framework- This research is based on Theory of Planned Behavior according to which entrepreneurial intentions are based upon antecedents such as perceived behavioral control, subjective norms, proactive personality, risk taking propensity and attitudes towards entrepreneurship. Design/methodology/approach – Paper based survey (Entrepreneurial Intention Questionnaire) will be conducted among finale year engineering and technology students (n=150). A comparison will be made with business students participated in entrepreneurship courses (n=150). Analyses- Data will be analyze using SPSS soft ware in computer while correlation, t-test regression will be utilized for finding out the results. SEM or factor analysis may also be utilized for data analysis. Findings – Results should yield similarities and differences among these students participated in entrepreneurship education and those students who did not participated in entrepreneurship education. What factors influence the intentions? Risk taking propensity, motivations and restrictions to entrepreneurship associated with their culture. Practical implications – Policy makers can make policies on the basis of the research to enhance entrepreneurial mind set amongst youth of the region. It will help in socio – economic growth of the region for developing entrepreneurship education policy for engineering and technology education students. Contribution –This study will add to the literature previously researched about antecedent of entrepreneurial inclinations in participation entrepreneurship education and engineering students

Agro-Morphological, Yield and Quality Traits and Interrelationship with Yield Stability in Quinoa (Chenopodium quinoa Willd.) Genotypes under Saline Marginal Environment

Quinoa (Chenopodium quinoa Willd.) is a halophytic crop that shows resistance to multiple abiotic stresses, including salinity. In this study we investigated the salinity tolerance mechanisms of six contrasting quinoa cultivars belonging to the coastal region of Chile using agro-physiological parameters (plant height (PH), number of branches/plant (BN), number of panicles/plant (PN), panicle length (PL), biochemical traits (leaf C%, leaf N%, grain protein contents); harvest index and yield (seed yield and plant dry biomass (PDM) under three salinity levels (0, 10, and 20 d Sm-1 NaCl). The yield stability was evaluated through comparision of seed yield characteristics [(static environmental variance (S-2) and dynamic Wricke's ecovalence (W-2)]. Results showed that significant variations existed in agro-morphological and yield attributes. With increasing salinity levels, yield contributing parameters (number of panicles and panicle length) decreased. Salt stress reduced the leaf carbon and nitrogen contents. Genotypes Q21, and AMES13761 showed higher seed yield (2.30 t ha(-1)), more productivity and stability at various salinities as compared to the other genotypes. Salinity reduced seed yield to 44.48% and 60% at lower (10 dS m(-1)) and higher salinity (20 dS m(-1)), respectively. Grain protein content was highest in NSL106398 and lowest in Q29 when treated with saline water. Seed yield was positively correlated with PH, TB, HI, and C%. Significant and negative correlations were observed between N%, protein contents and seed yield. PH showed significant positive correlation with APL, HI, C% and C:N ratio. HI displayed positive correlations with C%, N% and protein content., All measured plant traits, except for C:N ratio, responded to salt in a genotype-specific way. Our results indicate that the genotypes (Q21 and AMES13761) proved their suitability under sandy desert soils of Dubai, UAE as they exhibited higher seed yield while NSL106398 showed an higher seed protein content. The present research highlights the need to preserve quinoa biodiversity for a better seedling establishment, survival and stable yield in the sandy desertic UAE environment

Application of the Online WhatIf? Planning Support System in Peri-urban Spatial Planning; Case study of Muzaffargarh, Pakistan

Out of South Asian countries, Pakistan is experiencing the fastest urbanization rate where more than half of the population will reside in urban areas after next seven years. Such a rapid transformation in urban areas calls for an extraordinary response from spatial planning agencies. Handling of complex urban phenomena with precision and time efficiency has created the dire need for shifting from manual planning processes to computer-assisted planning approaches. Although, previous studies on spatial planning practices in Pakistan have highlighted the stages and processes where adoption of planning support systems (PSS) can help improve the planning outcomes. However, the use of geospatial technologies and PSS have been quite limited in adoption and undertake by the planning profession. With the advent of Smart Cities renewed awareness and support of data driven approach and tools such as PSS have assisted in bridging this utilization gap. To improve the adoption of PSS in spatial planning, many researchers have emphasized the need for research into understandintg and documenting real world use cases in ofg PSS supported planning. This research documents the case study of Muzaffargarh as the first spatial planning practice in the country’s context where the Online WhatIf? PSS has been synchronized in the plan preparation process and used for the development of planning proposals. While documenting the detailsabout the employment of OWI in the preparation of peri-urban structure plan (PUSP), it captures the processes, opportunities and challenges along with the user feedback. The country context specific procedural details covering the datasets, planning factors and assumptions have been comprehensively explained. It has been ensured that the details are sufficient enough to act as a guide for future plan preparation tasks of similar nature. Similarly, challenges and opportunities have been documented as part of the lessons learnt. This research concludes that the Online WhatIf? (OWI) has demonstrated to be a very good fit in PUSP preparation. This PSS has shown to provide a consistent and structured process to interactively explore, future land development options, which is considered a useful approach in PUSP preparation

A panel of recombinant proteins from human-infective Plasmodium species for serological surveillance.

BACKGROUND: Malaria remains a global health problem and accurate surveillance of Plasmodium parasites that are responsible for this disease is required to guide the most effective distribution of control measures. Serological surveillance will be particularly important in areas of low or periodic transmission because patient antibody responses can provide a measure of historical exposure. While methods for detecting host antibody responses to Plasmodium falciparum and Plasmodium vivax are well established, development of serological assays for Plasmodium knowlesi, Plasmodium ovale and Plasmodium malariae have been inhibited by a lack of immunodiagnostic candidates due to the limited availability of genomic information. METHODS: Using the recently completed genome sequences from P. malariae, P. ovale and P. knowlesi, a set of 33 candidate cell surface and secreted blood-stage antigens was selected and expressed in a recombinant form using a mammalian expression system. These proteins were added to an existing panel of antigens from P. falciparum and P. vivax and the immunoreactivity of IgG, IgM and IgA immunoglobulins from individuals diagnosed with infections to each of the five different Plasmodium species was evaluated by ELISA. Logistic regression modelling was used to quantify the ability of the responses to determine prior exposure to the different Plasmodium species. RESULTS: Using sera from European travellers with diagnosed Plasmodium infections, antigens showing species-specific immunoreactivity were identified to select a panel of 22 proteins from five Plasmodium species for serological profiling. The immunoreactivity to the antigens in the panel of sera taken from travellers and individuals living in malaria-endemic regions with diagnosed infections showed moderate power to predict infections by each species, including P. ovale, P. malariae and P. knowlesi. Using a larger set of patient samples and logistic regression modelling it was shown that exposure to P. knowlesi could be accurately detected (AUC = 91%) using an antigen panel consisting of the P. knowlesi orthologues of MSP10, P12 and P38. CONCLUSIONS: Using the recent availability of genome sequences to all human-infective Plasmodium spp. parasites and a method of expressing Plasmodium proteins in a secreted functional form, an antigen panel has been compiled that will be useful to determine exposure to these parasites

Characterizations of ordered semigroups in terms of (∈, ∈ ∨q)-fuzzy interior ideals

In this paper, we give characterizations of ordered semigroups in terms of (∈, ∈ ∨q)-fuzzy interior ideals. We characterize different classes regular (resp. intra-regular, simple and semisimple) ordered semigroups in terms of (∈, ∈ ∨q)-fuzzy interior ideals (resp. (∈, ∈ ∨q)-fuzzy ideals). In this regard, we prove that in regular (resp. intra-regular and semisimple) ordered semigroups the concept of (∈, ∈ ∨q)-fuzzy ideals and (∈, ∈ ∨q)-fuzzy interior ideals coincide. We prove that an ordered semigroup S is simple if and only if it is (∈, ∈ ∨q)-fuzzy simple. We characterize intra-regular (resp. semisimple) ordered semigroups in terms of (∈, ∈ ∨q)-fuzzy ideals (resp. (∈, ∈ ∨q)-fuzzy interior ideals). Finally, we consider the concept of implication-based fuzzy interior ideals in an ordered semigroup, in particular, the implication operators in Lukasiewicz system of continuous-valued logic are discussed

High rate, fast timing Glass RPC for the high {\eta} CMS muon detectors

The HL-LHC phase is designed to increase by an order of magnitude the amount of data to be collected by the LHC experiments. To achieve this goal in a reasonable time scale the instantaneous luminosity would also increase by an order of magnitude up to $6.10^{34} cm^{-2} s^{-1}$ . The region of the forward muon spectrometer ($|{\eta}| > 1.6$) is not equipped with RPC stations. The increase of the expected particles rate up to $2 kHz/cm^{2}$ (including a safety factor 3) motivates the installation of RPC chambers to guarantee redundancy with the CSC chambers already present. The actual RPC technology of CMS cannot sustain the expected background level. The new technology that will be chosen should have a high rate capability and provides a good spatial and timing resolution. A new generation of Glass-RPC (GRPC) using low-resistivity (LR) glass is proposed to equip at least the two most far away of the four high ${\eta}$ muon stations of CMS. First the design of small size prototypes and studies of their performance in high-rate particles flux is presented. Then the proposed designs for large size chambers and their fast-timing electronic readout are examined and preliminary results are provided.Comment: 14 pages, 11 figures, Conference proceeding for the 2016 Resistive Plate Chambers and Related Detector

Operational experience with the GEM detector assembly lines for the CMS forward muon upgrade

The CMS Collaboration has been developing large-area triple-gas electron multiplier (GEM) detectors to be installed in the muon Endcap regions of the CMS experiment in 2019 to maintain forward muon trigger and tracking performance at the High-Luminosity upgrade of the Large Hadron Collider (LHC); 10 preproduction detectors were built at CERN to commission the first assembly line and the quality controls (QCs). These were installed in the CMS detector in early 2017 and participated in the 2017 LHC run. The collaboration has prepared several additional assembly and QC lines for distributed mass production of 160 GEM detectors at various sites worldwide. In 2017, these additional production sites have optimized construction techniques and QC procedures and validated them against common specifications by constructing additional preproduction detectors. Using the specific experience from one production site as an example, we discuss how the QCs make use of independent hardware and trained personnel to ensure fast and reliable production. Preliminary results on the construction status of CMS GEM detectors are presented with details of the assembly sites involvement