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  1. Article ; Online: Assessment of thyroid function among the young asymptomatic male members of the Indian armed forces

    Malay Jhala / P K Srivastava / Sandip Patil

    Journal of Marine Medical Society, Vol 18, Iss 1, Pp 30-

    2016  Volume 39

    Abstract: Background: Thyroid Disorders are often underdiagnosed. This is probably due to the fact that most of the clinicians are unaware of that fact that clinical entities like Subclinical Hypothyroidism & Subclinical Hyperthyroidism do exist. Overt ... ...

    Abstract Background: Thyroid Disorders are often underdiagnosed. This is probably due to the fact that most of the clinicians are unaware of that fact that clinical entities like Subclinical Hypothyroidism & Subclinical Hyperthyroidism do exist. Overt Hypothyroidism & Hyperthyroidism form only the tip of the iceberg of Thyroid Disorders. It has been shown in previous studies that unchecked subclinical hypothyroidism (SCH) in young individuals poses a risk for cardiovascular events in the future. This study attempts to assess the extent of Subclinical Hypothyroidism & Autoimmune Sub Clinical Hypothyroidism in the male members of the Indian Armed Forces. Through this study, the authors endeavour to bring to the notice that Subclinical Thyroid Disorders are an emerging health problem among the young individuals. It is also evident that clinical parameters alone are insufficient in establishing a diagnosis of hypothyroidism and are often misleading, thus biochemical confirmation is a must. Aims & Objectives: 1) To assess the thyroid function among asymptomatic male members of the Indian Armed Forces. 2) To study the distribution of non neoplastic thyroid disorders, if any, among the asymptomatic male members of the Armed Forces. 3) To detect the levels of Anti TPO antibodies among the members of the Armed Forces. 4) To correlate the variation in the T3, T4, TSH levels with the presence of Anti TPO antibodies. 5) To ascertain correlation, if any, between age of the subjects & presence of Anti thyroid antibodies. Materials & Methods: This is an Observation Crossectional Study performed at a Tertiary Care Naval Hospital over a period of 15 months.100 Male volunteers meeting the Inclusion & Exclusion criteria were enrolled using simple random sampling. The samples were tested for Serum T3, T4, TSH & Anti TPO Antibody levels using the STRATEC SR 300 Analyser on the day of collection. The data was analysed using the SPSS software & depicted in figures. Results: The prevalent non neoplastic ...
    Keywords Subclinical ; Hypothyroidism ; Autoimmune ; Armed Forces ; Naval Science ; V ; Medicine ; R
    Subject code 630
    Language English
    Publishing date 2016-01-01T00:00:00Z
    Publisher Wolters Kluwer Medknow Publications
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  2. Article ; Online: Nephrology in Ancient Indian System of Medicine

    R H Singh and P K Srivastava

    Proceedings of Indian National Science Academy, Vol 13, Iss

    2015  Volume 1

    Abstract: Nephrology in Ancient Indian System of ... ...

    Abstract Nephrology in Ancient Indian System of Medicine
    Keywords Science ; Q
    Language English
    Publishing date 2015-02-01T00:00:00Z
    Publisher Indian National Science Academy
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  3. Article ; Online: Particle Production at CBM Energies in a Thermal Model Approach

    A. Prakash / P. K. Srivastava / B. K. Singh

    Advances in High Energy Physics, Vol

    2014  Volume 2014

    Keywords Physics ; QC1-999 ; Science ; Q
    Language English
    Publishing date 2014-01-01T00:00:00Z
    Publisher Hindawi Publishing Corporation
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  4. Article ; Online: Ylang-ylang oil not an uncommon sensitizer in India

    P K Srivastava / A K Bajaj

    Indian Journal of Dermatology, Vol 59, Iss 2, Pp 200-

    2014  Volume 201

    Keywords Medicine ; R ; Dermatology ; RL1-803
    Language English
    Publishing date 2014-01-01T00:00:00Z
    Publisher Wolters Kluwer Medknow Publications
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  5. Article ; Online: Mechanism of Trees / Bushes Like Pattern in Chemical System

    P. K. Srivastava / Narendra Yadav

    Journal of Chemistry, Vol 6, Iss 3, Pp 819-

    2009  Volume 829

    Keywords Chemistry ; QD1-999 ; Science ; Q ; DOAJ:Chemistry (General) ; DOAJ:Chemistry
    Language English
    Publishing date 2009-01-01T00:00:00Z
    Publisher Hindawi Publishing Corporation
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  6. Article ; Online: Evaluation of Use of Adipose Cells in Various Procedures of Plastic Surgery and its Volumetric Quantification using High Resolution Ultrasound

    Somashekar Gejje / Arun K Singh / P.K Srivastava / Madhumati Goel / Vijay Kumar / Amrita Hongal

    Journal of Clinical and Diagnostic Research, Vol 11, Iss 8, Pp PC17-PC

    2017  Volume 21

    Abstract: Introduction: Autologous fat transfer is based on one of the principles of plastic surgery, replace like with like. It is used in wide variety of aesthetic procedures such as lip, facial augmentation and reconstructive procedures such as involutional ... ...

    Abstract Introduction: Autologous fat transfer is based on one of the principles of plastic surgery, replace like with like. It is used in wide variety of aesthetic procedures such as lip, facial augmentation and reconstructive procedures such as involutional disorders, post traumatic defects etc. Aim: This prospective study was on the use of adipose cells in various procedures of plastic surgery, the role of high resolution ultrasound in estimating the volume of the grafted fat, comparison of the results based on the different donor sites of the harvested fat and comparison of the effectiveness of grafted fat in extremities and craniofacial region. Materials and Methods: In this prospective study a total of 34 patients underwent fat grafting procedure at various sites of the body from May 2012 till November 2013. After noting the details of the patient, details of the defect, laboratory and radiological investigations, the consent for the fat grafting procedure was taken. Clinical photographs and High Resolution Ultrasound (HRUS) volume estimation was done on a regular basis as per the protocol. Results: Out of 34 patients, 29 patients underwent free fat grafting and five patients underwent derma fat grafting. HRUS at six months revealed a mean 73.5% and 63.5% of the injected fat remained in contour deformity in extremities and craniofacial region respectively. HRUS at one year revealed a mean 57.4% and 41.4% of the injected fat remained in contour deformity in extremities and craniofacial region respectively. Conclusion: HRUS is an excellent handy modality for serial volume estimation, cost-effective, non-invasive, multi planar modality, does not require any preparation, and easily done outdoor procedure. Follow up is a practical proposition. Autologous fat grafting is a safe procedure with no significant complications other than fat reabsorption and it can be done under local anaesthesia in contour deformity of smaller areas. Disadvantage of autologous fat grafting is the fat reabsorption needing multiple sittings.
    Keywords fat atrophy ; contour correction ; derma fat ; fat grafting ; reabsorption ; Medicine ; R
    Subject code 610
    Language English
    Publishing date 2017-08-01T00:00:00Z
    Publisher JCDR Research and Publications Private Limited
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  7. Article ; Online: Mechanism of Trees / Bushes Like Pattern in Chemical System

    P. K. Srivastava / Narendra Yadav

    E-Journal of Chemistry, Vol 6, Iss 3, Pp 819-

    2009  Volume 829

    Abstract: Trees / bushes like pattern have been investigated in succinic acid + ethylacetoacetate + BrO3− + Fe (phen)3+2 + Ce+4 + H2SO4 system at 30 °C in a petridish after 6 hours. These patterns are dependent on initial concentration of reactants and temperature. ...

    Abstract Trees / bushes like pattern have been investigated in succinic acid + ethylacetoacetate + BrO3− + Fe (phen)3+2 + Ce+4 + H2SO4 system at 30 °C in a petridish after 6 hours. These patterns are dependent on initial concentration of reactants and temperature. The system first shows fast appearing / disappearing blue and red pattern then bifurcate into concentric waves and finally shows a tree / bushes type pattern which grows in length and breadth against time. Microphotographs of trees / bushes pattern, succinic acid and ceric ammonium sulphate shows that a new compound has been formed which is responsible for this pattern. It is further confirmed by X-ray powder spectrum of trees / bushes pattern material and succinic acid. IR spectra of pattern material show that presence of cyclic compound in which Ce+4 ion coordinated by hydroxyethylacetoacetate. A tentative mechanism of pattern formation is proposed.
    Keywords Chemistry ; QD1-999
    Language English
    Publishing date 2009-01-01T00:00:00Z
    Publisher Hindawi Limited
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  8. Article ; Online: Preliminary observations on avifauna of the Jai Prakash Narayan Bird Sanctuary (Suraha Tal Lake), Ballia, Uttar Pradesh, India

    P.K. Srivastava / S.J. Srivastava

    Journal of Threatened Taxa, Vol 4, Iss 7, Pp 2727-

    2012  Volume 2732

    Abstract: The present paper deals with the avifauna of the Jai Prakash Narayan Bird Sanctuary in the Suraha Tal Lake, one of the largest flood plain wetlands in eastern Uttar Pradesh. The study was conducted between August 2002 and July 2004. During the survey, a ... ...

    Abstract The present paper deals with the avifauna of the Jai Prakash Narayan Bird Sanctuary in the Suraha Tal Lake, one of the largest flood plain wetlands in eastern Uttar Pradesh. The study was conducted between August 2002 and July 2004. During the survey, a total of 91 birds representing 32 avian families were recorded. Of them 59% are resident, 23% are seasonal migrant and the remaining 18% species are local migrant.
    Keywords Ecology ; QH540-549.5 ; General. Including nature conservation ; geographical distribution ; QH1-199.5
    Language English
    Publishing date 2012-07-01T00:00:00Z
    Publisher Wildlife Information Liaison Development Society
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  9. Article ; Online: A case of adenocarcinoma stomach with orthostatic hypotension

    Malav Jhala / P K Srivastava / Vivek Hande / M J Jacob

    Journal of Marine Medical Society, Vol 16, Iss 2, Pp 162-

    2014  Volume 164

    Keywords Naval Science ; V ; Medicine ; R
    Language English
    Publishing date 2014-01-01T00:00:00Z
    Publisher Wolters Kluwer Medknow Publications
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  10. Article ; Online: Validating a 1-D SVAT model in a range of USA and Australian ecosystems

    G. P. Petropoulos / M. R. North / G. Ireland / P. K. Srivastava / D. V. Rendall

    Geoscientific Model Development Discussions, Vol 8, Iss 3, Pp 2437-

    evidence towards its use as a tool to study Earth's system interactions

    2015  Volume 2495

    Abstract: This paper describes the validation of the SimSphere SVAT model conducted at different ecosystem types in the USA and Australia. Specific focus was given to examining the models' ability in predicting Shortwave Incoming Solar Radiation ( R g ), Net ... ...

    Abstract This paper describes the validation of the SimSphere SVAT model conducted at different ecosystem types in the USA and Australia. Specific focus was given to examining the models' ability in predicting Shortwave Incoming Solar Radiation ( R g ), Net Radiation ( R net ), Latent Heat (LE), Sensible Heat ( H ), Air Temperature at 1.3 m ( T air 1.3 m ) and Air Temperature at 50 m ( T air 50 m ). Model predictions were compared against corresponding in situ measurements acquired for a total of 72 selected days of the year 2011 obtained from 8 sites belonging to the AmeriFlux (USA) and OzFlux (Australia) monitoring networks. Selected sites were representative of a variety of environmental, biome and climatic conditions, to allow for the inclusion of contrasting conditions in the model evaluation. The application of the model confirmed its high capability in representing the multifarious and complex interactions of the Earth system. Comparisons showed a good agreement between modelled and measured fluxes, especially for the days with smoothed daily flux trends. A good to excellent agreement between the model predictions and the in situ measurements was reported, particularly so for the LE, H , T 1.3 m and T 50 m parameters (RMSD = 39.47, 55.06 W m −2 , 3.23, 3.77 °C respectively). A systematic underestimation of R g and R net (RMSD = 67.83, 58.69 W m −2 , MBE = 67.83, 58.69 W m −2 respectively) was also found. Highest simulation accuracies were obtained for the open woodland savannah and mulga woodland sites for most of the compared parameters. Very high values of the Nash–Sutcliffe efficiency index were also reported for all parameters ranging from 0.720 to 0.998, suggesting a very good model representation of the observations. To our knowledge, this study presents the first comprehensive validation of SimSphere, particularly so in USA and Australian ecosystem types. Findings are important and timely, given the rapidly expanding use of this model worldwide both as an educational and research tool. This includes ongoing research by different Space Agencies examining its synergistic use with Earth Observation data towards the development of global operational products.
    Keywords Geology ; QE1-996.5 ; Science ; Q ; Geography (General) ; G1-922
    Subject code 333
    Language English
    Publishing date 2015-03-01T00:00:00Z
    Publisher Copernicus Publications
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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