Volume 8 | Issue 10 |

 Abstract

Bioanalytical method development is the process of creating a procedure to determine a compound of interest to be identified and quantified in a biological matrix. A compound can often be measured by several methods and the choice of analytical method involves many considerations. Analysis of drugs and their metabolites in a biological matrix is carried out using different extraction methods like liquid-liquid extraction (LLE), solid phase extraction (SPE) and protein precipitation from these extraction methods samples are spiked with calibration (reference) standards and using quality control (QC) samples. These methods and choice of analytical method describes the process of method development and includes sampling, sample preparation, separation, detection and evaluation of the results. The developed process is then validated. Bioanalytical validations play a significant role in evaluation and interpretation of bioavailability, bioequivalence, pharmacokinetic, and pharmacodynamic studies. In which different parameters like accuracy, precision, selectivity, sensitivity, reproducibility, and stability are performed.

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Bioanalytical Method, Biological extraction

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 Abstract

AZAMGARH JANPAD ME KRISHI BHUMI UPYOG KA PHASAL VITRAN KA PRAROOP TTHA SAMSYA EVAM SUJHAV

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AZAMGARH JANPAD ME KRISHI BHUMI UPYOG KA PHASAL VITRAN KA PRAROOP TTHA SAMSYA EVAM SUJHAV

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In this paper we report the structural, magnetic and electrical transport properties of series of nanocrystaline alloy material which were prepared by the solid state reaction method in air. The X-ray powder diffraction has shown that all our synthesized. samples are single phase and have crystallized in the hexagonal symmetry with R3C space group. Electrical and magnetic transport properties of Fe73.5 Si13.5 B9 Cu1 Nb3 (FINEMET) metallic ribbons prepared by standard melt-spinning technique have been investigated through D.C. and A.C. magnetic as well as electrical properties.

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 Keywords

Alloy, Nacrystalline, Transport properties, FINEMENT, Ultreafine grain material, Magnetic phase transition, 1st and 2nd Transition.

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Industrialization played an important role in Social-economy of the country. The gold industry is a source of occurrence of various pollutants. Generally, lot of water is used and lot of waste water generated from industries due to their processes and washing purpose. A large number of chemical are used for the production of potable water and in the treatment of waste water effluents. The coagulant used for jar test apparatus. Water analysis test for pH, Hardness, turbidity, COD, BOD, TS, TDS, TSS, Natural coagulants moringa oleifera, datura metal leaf used to reduce the environmental pollution. We are planning and designing a water treatment plant in the gold manufacturing effluent.

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BOD, COD, TS, TDS, TSS, Datura metal

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Antibiotic resistance is type of drug resistance where a microorganism is able to survive exposure to an antibiotic. Genes can be transferred between bacteria a horizontal fashion by conjugation, transduction, transformation. Thus a gene for antibiotic resistance which had evolved via natural selection may be shared. Evolutionary stress such as exposure to antibiotics then selects for the antibiotic resistant trait. Many antibiotic resistance genes reside on plasmids, facilitating their transfer. If a bacterium carries several resistance genes, it is called multi resistant or, informally, a superbug or super bacterium. The primary cause of antibiotic resistance is genetic mutation in bacteria. The prevalence of antibiotic resistant bacteria is a result of antibiotic use both within medicine and veterinary medicine. The greater the duration of exposure is the greater the risk of the development of resistance irrespective of the severity of the need for antibiotics. As resistance becomes more common there becomes a greater need for alternative treatments. However despite a push for new antibiotic therapies there has been a continued decline in the number of newly approved drugs. Antibiotic resistance therefore poses a significant problem. The widespread use of antibiotics both inside and outside of medicine is playing a significant role in the emergence of resistant bacteria. Antibiotics are often used in rearing animals for food and this use among others leads to the creation of resistant strains of bacteria so we see now different type of resistance like MDR(multidrug resistant bacteria ) and XDR (extensively drug resistant bacteria) and PDR (Pan drug resistant bacteria) .from the widely use of antibiotics through the communities.

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Isolation and genes study of MRS (Staphylococcus aureus) from Nasal swab samples taken from restaurant and food stores workers in mayssan province/ Iraq

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In this paper we study about the impact of education of mothers on sharing behavior among children. In this research paper the approach taken by mothers in raising a child has been long considered a major influence on the child�s later development. Child rearing attitudes are a complex set of sharing behaviors influenced by a wide range of factors including cultural and religious background, mother�s personality, gender, academic level, marital satisfaction (Belsky and Fearon, 2004) and child temperament etc. The relationship between these factors and child rearing examined by any previous studies are rare (Kendler et al., 1997).

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Child Rearing Attitude, Mothers Behaviour, Educational Achievements

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The growing interest in E-learning seems to be coming from different directions like corporate and educational sectors. Corporate sees E-learning as a tool to save cost in terms of training and travelling to the learning centre (Bassi.2010), as from the educational point of view, it is an additional access to improving the teaching and learning process and to enhance a better communication between the teachers and learners. This article reviews personal, institutional, technological and other factors that affect teachers� perception of E-Learning, since we know that teachers� perceptions have an impact on their teaching practices. The article concludes there are numerous factors that influence teachers� perceptions of E-Learning. Teachers �feelings, knowledge and attitudes influence their use of e-learning in teaching. Finally, factors (barriers) that discourage the use of e-learning by teachers were also reviewed in this article.

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Perception; E-Learning; Personal, institutional and technological factors

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The Bawm or Bawmzo people, a small tribe that originated from the Chin State of Myanmar, now forms a tiny portion of population in Bangladesh. Largely unknown to the world, their history needs to be told.

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Bawm, Bawmzo, Lai, tribe

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Abstracts: Litter fall and decomposition of Heritiera fomes (Buch-Hum) leaves were compared for different seasons and sites in Nayachar Island (Latitude 21?58�33�� and longitude 88? 04�54��). Heritiera fomes (Buch-Hum) leaf litter decomposition was estimated using litter bags method. Seasonal changes and soil microarthropods abundance has an impact on the decomposition of mangrove leaf litter. This study analysed the influence of weather conditions on the decay rate, physio-chemical parameters and microarthropods population abundance as a decomposition indicator of leaf litter of Heritiera fomes(Buch-Hum). This study present the decomposition rate for Heritiera fomes(Buch-Hum) leaf litter throughout the year. It also quantifies soil microarthpods (Acarina, Collembola, Coleoptera, Hymenoptera, Isopoda etc) abundance and different value of Physico-chemical parameters throughout the decomposition process. Finally this study emphasizes that the different groups of soil microarthropods not only plays important role in litter decomposition. Simultaneously, they also plays important role in the nutrient cycling in the coastal environment.

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Key words: Mangrove, Litter decomposition, Soil microathropods.

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Abstract Globally, online education has met with some success. In the case of India, we still have a long way to go before digital learning is seen as mainstream education, because students living in urban area have the facilities for digital education, however, rural area students do not have the required infrastructure .The purpose of this paper is to discuss the importance of digital education in teaching and learning process, and role of technologies in effective Team work, Challenges of education system in the time of Covid-19 and Problems Facing in Rural Education during Covid -19 in India

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CHALLENGES OF EDUCATION IN THE PERIOD OF COVID-19 IN INDIA

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