Informacja

Drogi użytkowniku, aplikacja do prawidłowego działania wymaga obsługi JavaScript. Proszę włącz obsługę JavaScript w Twojej przeglądarce.

English (EN)·Polski (PL)·Yкраїнський (UK)
Przejdź do strony domowej biblioteki Centralna Biblioteka Wojskowa Link otwiera się w nowym oknie Logo biblioteki Prolib Integro - strona głównaCentralna Biblioteka Wojskowa

Wyszukujesz frazę "Joseph, C." wg kryterium: Autor

  Lista filtrów
Wyrównaj
    Wyświetlanie 1-11 z 11
    Tytuł:
    A new occurrence of Dakotasuchus kingi from the Late Cretaceous of Utah, USA, and the diagnostic utility of postcranial characters in Crocodyliformes
    Autorzy:
    FREDERICKSON, JOSEPH A.
    COHEN, JOSHUA E.
    HUNT, TYLER C.
    CIFELLI, RICHARD L.
    Powiązania:
    https://bibliotekanauki.pl/articles/945241.pdf
    Data publikacji:
    2017
    Wydawca:
    Polska Akademia Nauk. Instytut Paleobiologii PAN
    Tematy:
    crocodylomorpha
    goniopholididae
    dakotasuchus
    cretaceous
    cenomanian
    utah
    mussentuchit
    Opis:
    Cenomanian mesoeucrocodylians from North America are known primarily from isolated teeth and scutes; any associated remains of this age are noteworthy and represent welcome additions to knowledge. Herein, we describe postcranial elements belonging to a single individual goniopholidid from the Mussentuchit Member of the Cedar Mountain Formation. We argue that this individual represents only the second fossil referable to Dakotasuchus kingi, based on overlapping elements, such as the coracoid, dorsal vertebrae, and scutes, which are strikingly similar to their counterparts in the holotype. The coracoid, in particular, is readily distinguished from those belonging to other closely-related crocodilian taxa; enough so to warrant detailed comparisons in the absence of diagnostic cranial material. The new D. kingi specimen is nearly 20% larger than the holotype, with body length and mass estimates comparable to modern American alligators (Alligator mississippiensis), making it one of the largest aquatic predators in the Mussentuchit ecosystem.
    Źródło:
    Acta Palaeontologica Polonica; 2017, 62, 2; 279-286
    0567-7920
    Pojawia się w:
    Acta Palaeontologica Polonica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Biological degradation of metribuzin and profenofos by some efficient bacterial isolates
    Autorzy:
    Tamilselvan, C.
    Joseph, S.J.
    Mugunthan, G.
    Sathish Kumar, A.
    Syed Musthaq Ahamed, S.
    Powiązania:
    https://bibliotekanauki.pl/articles/11692.pdf
    Data publikacji:
    2014
    Wydawca:
    Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
    Tematy:
    biological degradation
    metribuzin
    profenofos
    bacterial isolate
    Pseudomonas aeruginosa
    Staphylococcus aureus
    Bacillus subtilis
    Opis:
    The soil sample was collected from the paddy field of Sriperumbudur, Tamilnadu which is having a history of repeated pesticide applications. The isolation of efficient pesticide degrading bacteria was identified as Pseudomonas aeruginosa, Staphylococcus aureus and Bacillus subtilis. The growth of the three pesticide degrading isolates was assessed in Minimal salt broth containing 25 ppm of pesticides. Two popularly used pesticides Metribuzin and Profenofos were selected for this study. Among the three bacterial isolates, the bacteria Bacillus subtilis utilized the pesticides effectively and showed maximum growth. The growth of the three pesticides degrading isolates Pseudomonas aeruginosa, Staphylococcus aureus and Bacillus subtilis was assessed in Minimal salt broth containing 25 ppm of pesticides at different temperature levels (25 °C, 30 °C, 35 °C, 40 °C, 45 °C, 50 °C & 55 °C) and pH levels (pH 4, pH 5, pH 6, pH 7 & pH 8) and carbon sources (Lactose, Dextrose, Fructose, Mannose & Galactose) and nitrogen sources Peptone, Yeast extract, Beef extract, Malt extract and Casein respectively. The maximum growth rate of bacteria was recorded at 35 °C and pH 6. The maximum growth of bacteria was in the presence of Dextrose followed by Fructose, Galactose and Mannose. The least growth was recorded in Lactose broth culture. The maximum growth of bacteria was in the presence of Malt extract followed by Peptone, Yeast extract and Casein. The least growth was recorded in Beef extract broth culture. The bacterial isolates showed maximum growth in the Minimal salt broth containing Profenofos followed by Metribuzin.
    Źródło:
    International Letters of Natural Sciences; 2014, 09
    2300-9675
    Pojawia się w:
    International Letters of Natural Sciences
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Change – social and personal: Thomas and Znaniecki’s The Polish Peasant for the study of present-day change in global higher education
    Autorzy:
    Hermanowicz, Joseph C.
    Powiązania:
    https://bibliotekanauki.pl/articles/693852.pdf
    Data publikacji:
    2019
    Wydawca:
    Uniwersytet im. Adama Mickiewicza w Poznaniu
    Tematy:
    curriculum vitae; academic careers; transformational changes; knowledge production
    Opis:
    The present work represents an extrapolation of W.I. Thomas and Florian Znaniecki’s study, The Polish Peasant in Europe and America, on behalf of the development of sociological theory. The article focuses on careers and institutions in higher education. The curriculum vitae serves as the novel human document by which to investigate both social and personal change. Academic careers are studied by virtue of their objective and subjective dimensions. Objectively, the institution of education is revealed through the shifting expectations that govern work in academia in specific historical times (indicated by the cohort in which academics earned their Ph.D.s) and in specific socially bound places (indicated by the type of university in which academics work). Major social change in education is likely to spell personal change for the way in which people subjectively experience the contemporary academic career. The data come from U.S.-based academics; parallel transformational changes are observable globally. The global change discussed in the work centres on the diffusion and institutionalization of the research role. The sources and consequences of this change are problematic. Akin to Thomas and Znaniecki’s larger analytic aims, patterns of change are used inductively to formulate theory: the paper culminates by postulating a theory of increasing tendencies in the way knowledge is produced in higher education institutions throughout the world.
    Źródło:
    Ruch Prawniczy, Ekonomiczny i Socjologiczny; 2019, 81, 4; 221-237
    0035-9629
    2543-9170
    Pojawia się w:
    Ruch Prawniczy, Ekonomiczny i Socjologiczny
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Determination of bispyribac sodium 10 % SC (herbicide) residue level in straw, grain and soil using HPLC method
    Autorzy:
    Tamilselvan, C.
    Joseph, S.J.
    Angayarkanni, V.
    Powiązania:
    https://bibliotekanauki.pl/articles/11935.pdf
    Data publikacji:
    2014
    Wydawca:
    Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
    Tematy:
    determination
    bispyribac sodium
    herbicide residue
    residue level
    straw
    grain
    soil
    high performance liquid chromatography
    Opis:
    A field trial was conducted to evaluate the residues of Bispyribac sodium 10 % SC on rice crop during Kharif season 2013 at Kandikai in Thiruvallur District, Tamilnadu, India. Randomized block design was followed withthree treatments forthree replicates. Bispyribac sodium 10 % SC 200 g a.i./ha, 500 g a.i./ha and control (water spray) was sprayed using hand operated Maax battery sprayer with a spray volume of 300 litres per hectare at 15 days after transplantation of rice crop (ADT 45). At harvest, samples of grain, straw and soil were collected replicate wise from each treatment along with the control. These samples were stored in icebox and transfer to the laboratory under cooled condition for analysis.All the residues samples were analyzed for Bispyribac sodium content by a validated HPLC method at the minimum detectable concentration of 0.01 ppm. The result revealed that no detectable level of Bispyribac sodium in straw, grain and soil at harvest. Thepost treatmentand pre-harvest intervalwas 60 days after transplantation.
    Źródło:
    International Letters of Natural Sciences; 2014, 12, 1
    2300-9675
    Pojawia się w:
    International Letters of Natural Sciences
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    In Vitro Characterization of Fluted Pumpkin Leaf Protein Hydrolysates and Ultrafiltration of Peptide Fractions: Antioxidant and Enzyme-Inhibitory Properties
    Autorzy:
    Famuwagun, Akinsola A.
    Alashi, Adeola M.
    Gbadamosi, Saka O.
    Taiwo, Kehinde A.
    Oyedele, Joseph D.
    Adebooye, Odunayo C.
    Aluko, Rotimi E.
    Powiązania:
    https://bibliotekanauki.pl/articles/1363312.pdf
    Data publikacji:
    2020
    Wydawca:
    Instytut Rozrodu Zwierząt i Badań Żywności Polskiej Akademii Nauk w Olsztynie
    Tematy:
    fluted pumpkin leaf
    protein hydrolysates
    membrane ultrafiltration
    antioxidant activity
    antidiabetic activity
    antihypertensive activity
    Opis:
    Hydrolysates were produced using Alcalase (AH), chymotrypsin (CH), pepsin (PH), and trypsin (TH), and also fluted pumpkin leaf protein isolate (FLI) as a substrate. AH had the lowest degree of hydrolysis (16.37%) but exhibited overall superior antioxidant and enzyme inhibitory properties. Therefore, it was fractionated by membrane ultrafiltration to give <1, 1-3, 3-5, 5-10, and >10 kDa peptide fractions. Gel permeation chromatography showed that the molecular weight of the FLI was 19.77 kDa and that of the hydrolysates was below 7.5 kDa. The hydrolysate peptides had a high content of hydrophobic amino acids but low levels of sulfur-containing amino acids, when compared to protein of FLI. Peptide sequence analysis showed that the hydrolysates consisted of dipeptides, tripeptides, and tetrapeptides with molecular weights below 500 Da. The hydrolysates were also stronger inhibitors of linoleic acid oxidation, α-amylase, α-glucosidase, and angiotensin converting enzyme (ACE) than FLI. Among the fractions, the <1 and 1-3 kDa were the most effective free radical scavengers and metal chelators in addition to their strong inhibitory activities against α-amylase, α-glucosidase, and ACE. We conclude that the AH and low molecular weight peptide fraction (<3 kDa) could find applications in formulating foods with various bioactive properties.
    Źródło:
    Polish Journal of Food and Nutrition Sciences; 2020, 70, 4; 429-443
    1230-0322
    2083-6007
    Pojawia się w:
    Polish Journal of Food and Nutrition Sciences
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Measurement Consistency Among Observational Job Analysis Methods During an Intervention Study
    Autorzy:
    Joseph, C.
    Imbeau, D.
    Nastasia, I.
    Powiązania:
    https://bibliotekanauki.pl/articles/90603.pdf
    Data publikacji:
    2011
    Wydawca:
    Centralny Instytut Ochrony Pracy
    Tematy:
    observational methods
    OCRA
    QEC
    4D Watbak
    comparison
    Opis:
    Several observational methods are available for ergonomists to evaluate the exposure to musculoskeletal disorder (MSD) risk factors associated with work. Those methods can be used to evaluate the impact of modifications done at a workstation on the exposure to risk factors. Three methods (QEC, OCRA and 4D Watbak) were used to assess the exposure to MSD risk factors before and after the implementation of changes at a saw and block opening workstation. The results from those 3 methods served to compare the methods and evaluate their consistency. Comparisons among the methods showed positive association between QEC and OCRA indices, and between the QEC back index and 4D Watbak.
    Źródło:
    International Journal of Occupational Safety and Ergonomics; 2011, 17, 2; 139-146
    1080-3548
    Pojawia się w:
    International Journal of Occupational Safety and Ergonomics
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Przemiana – społeczna i osobista. „Chłop polski” jako przyczynek do analizy współczesnych przemian w szkolnictwie wyższym na świecie
    Change – Social and Personal: Thomas and Znaniecki’s „The Polish Peasant” for the Study of Present-Day Change in Global Higher Education
    Autorzy:
    Joseph C. Hermanowicz, Joseph C. Hermanowicz
    Powiązania:
    https://bibliotekanauki.pl/articles/1029621.pdf
    Data publikacji:
    2019-12-15
    Wydawca:
    Uniwersytet im. Adama Mickiewicza w Poznaniu
    Opis:
    The present work represents an extrapolation of Wiliam I. Thomas and Florian Znaniecki’s study, The Polish Peasant in Europe and America, on behalf of the development of sociological theory. The subject consists of careers and institutions in higher education. The curriculum vitae serves as the novel human document by which to investigate both social and personal change. Academic careers are studied by virtue of their objective and subjective dimensions. Objectively, the institution of education is revealed for the shifting expectations that govern work in academia in specific historical times (indicated by the cohort in which academics earned their Ph.D.s) and in specific socially bound places (indicated by the type of university in which academics work). Major social change in education likely spells personal change for the way in which people subjectively experience the contemporary academic career. The data come from U.S.-based academics; parallel transformational changes are observable globally. The global change discussed in the work centers on diffusion and institutionalization of the research role. The sources and consequences of this change are problematic. Akin to Thomas and Znaniecki’s larger analytic aims, patterns of change are used inductively to formulate theory: the paper culminates by postulating a theory of increasing tendencies in the way knowledge is produced in higher education institutions throughout the world.
    Źródło:
    Człowiek i Społeczeństwo; 2019, 48
    0239-3271
    Pojawia się w:
    Człowiek i Społeczeństwo
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Stereophotogrammetry for 2-D building deformation monitoring using Kalman Filter
    Autorzy:
    Odumosu, Joseph O.
    Adeleke, O. O.
    Nnam, V. C.
    Avoseh, O. J.
    Ogundeji, O. A.
    Powiązania:
    https://bibliotekanauki.pl/articles/1444943.pdf
    Data publikacji:
    2020
    Wydawca:
    Politechnika Warszawska. Wydział Geodezji i Kartografii
    Tematy:
    deformation
    Kalman filter
    stereophotogrammetry
    MATLAB
    odkształcenie
    filtr Kalmana
    stereofotogrametria
    Opis:
    Stereo photogrammetry has been used in this study to analyse and detect movements within the Lecture theater of School of Environmental Technology of Federal University of Technology Minna via the use of Kalman filter algorithm. The essential steps for implementation of this method are herein highlighted and results obtained indicate Ins. Mov.s (velocity) ranging from ±0.0000001 m/epoch to±0.000007 m/epoch with greater movements noticed in the horizontal direction than in the vertical direction of the building. Because the observed movements were insignificant, the buildinghas been classified as stable. However, a longer period of observation with a bi-monthly observational interval has been recommended to enable decision on the rate of rise/sink and deformation of the building
    Źródło:
    Reports on Geodesy and Geoinformatics; 2020, 110; 1-7
    2391-8365
    2391-8152
    Pojawia się w:
    Reports on Geodesy and Geoinformatics
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The Impacts of Political Corruption on Democratic Consolidation and the Electoral Process in Nigeria
    Autorzy:
    Ebegbulem, Joseph C.
    Powiązania:
    https://bibliotekanauki.pl/articles/1038087.pdf
    Data publikacji:
    2020
    Wydawca:
    Academicus. International Scientific Journal publishing house
    Tematy:
    political corruption
    democratic consolidation
    godfatherism
    ethnicism
    democracy
    Opis:
    Since 1999, Nigeria has witnessed an uninterrupted democratic experiment with many challenges. With the installation of multi-party democracy in Nigeria, the era of military authoritarian regimes were over as Nigerians were looking forward to a free society characterized by social justice, economic growth and free, fair and credible electoral process. But today, democracy sits on the horn of a dilemma in Nigeria due to massive political corruption by the leaders. Free and fair election which is one of the features of true democracy has eluded Nigeria since the advent of the country’s nascent democratic dispensation. The behavior of the political leaders has cast doubt on any consolidation of democracy in Nigeria. This paper gives a comprehensive definition of political corruption and democratic consolidation, and highlights the nature of political corruption in Nigeria. The paper also examines the impact of corruption on the consolidation of democracy under the prevailing socio-economic challenges in Nigeria. Finally, the paper concludes with the advice that for there to be democratic consolidation, there must be massive investment in the provision of the basic needs of the Nigerian people.
    Źródło:
    Academicus International Scientific Journal; 2020, 21; 38-45
    2079-3715
    2309-1088
    Pojawia się w:
    Academicus International Scientific Journal
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The paleoecology of the Late Miocene mammals from the Optima Local Fauna of Oklahoma, USA
    Autorzy:
    Frederickson, Joseph A.
    Cohen, Joshua E.
    Engel, Michael H.
    Hunt, Tyler C.
    Wilbert, Greg A.
    Castaneda, Olga S.
    Czaplewski, Nicholas J.
    Powiązania:
    https://bibliotekanauki.pl/articles/2216233.pdf
    Data publikacji:
    2022
    Wydawca:
    Polska Akademia Nauk. Instytut Paleobiologii PAN
    Tematy:
    Mammalia
    grassland
    tooth breakage
    Neogene
    North America
    mesowear
    savanna
    stable isotopes
    Opis:
    The Optima Local Fauna represents an important glimpse into the ecological transition between savannah and grassland during the late Miocene (Hemphillian) of what is now the southcentral Great Plains of North America. Though dominated by horses, herbivores from the Optima are morphologically diverse, bearing adaptations for both browsing and grazing lifestyles. Likewise, the carnivorans show similar ranges of size and presumed dietary behavior. In this study, we used carbonate isotope, mesowear, and tooth breakage and wear analyses to investigate the dietary complexity of mammals from a single site collected by the Oklahoma Museum of Natural History. Seventeen taxa were analyzed, including five perissodactyls (Teleoceras hicksi, Dinohippus interpolatus, Neohipparion eurystyle, Nannippus ingenuus, and Astro hippus ansae), four artiodactyls (Texoceros guymonensis, Pediomeryx hemphillensis, Megatylopus matthewi, and Platy gonus sp.), a single proboscidean (Mammut sp.), two rodents (Dipoides indet. and Umbogaulus monodon), and five carni vorans (Agriotherium schneideri, Amphimachairodus coloradensis, Borophagus secundus, Eucyon davisi, Pliotaxi dea cf. nevadensis). Both stable isotope analysis and dental mesowear indicate a broad dietary partitioning occurred among the Optima herbivores, where the artiodactyls were identified as mixed feeders and the perissodactyls were recovered as grazers. In the carnivorans, the large felid Amphimachairodus coloradensis was a hypercarnivore with limited tooth breakage and an enriched δ13C signature, indicating low carcass utilization and a prey preference for horses. The canids had a more generalized diet, with B. secundus showing a greater proportional consumption of carcasses through a higher tooth breakage rate. The large ursid Agriotherium schneideri is here interpreted as an omnivore based on depleted δ13 C values. Overall, we found evidence for a diversity of dietary niches in both carnivores and herbivores during the late Hemphillian in Oklahoma, likely driven by the expansion of grasslands in the region.
    Źródło:
    Acta Palaeontologica Polonica; 2022, 67, 1; 221-238
    0567-7920
    Pojawia się w:
    Acta Palaeontologica Polonica
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Validation of HPLC Method for Quantitative Determination of Pirimiphos methyl
    Autorzy:
    Tamilselvan, C.
    Joseph, S. J.
    Mugunthan, G.
    Ahamed, S.S. M.
    Powiązania:
    https://bibliotekanauki.pl/articles/411984.pdf
    Data publikacji:
    2014
    Wydawca:
    Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
    Tematy:
    pirimiphos methyl
    HPLC
    UV-spectrophotometric
    linearity
    precision
    recovery
    quantification
    LOD and LOQ
    Opis:
    The objective of this research to optimise the HPLC method was developed for quantitative determination of Pirimiphos-methyl. Chromatographic separation was achieved on a 250 x 4.6 mm i.d. reversed phase column Qualisil BDS 5u C18, Using deionized acetonitrile:water in the ratio of 85:15 v/v respectively as mobile phase. The eluent was monitored at 254 nm. A sharp peak was obtained for the Pirimiphos-methyl at 9.29 min. The UV Spectrophotometric method performed at 254 nm after full scan analysis using methanol as a solvent. The result revealed that both methods are suitable to carry out routine analysis of Pirimiphos methyl, However HPLC results showed high precise, accurate and sensitive than the UV Spectrophotometer. Hence HPLC method is suitable for trace analysis of Pirimiphos methyl in environmental samples.
    Źródło:
    International Letters of Chemistry, Physics and Astronomy; 2014, 9; 93-102
    2299-3843
    Pojawia się w:
    International Letters of Chemistry, Physics and Astronomy
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
      Wyświetlanie 1-11 z 11

      Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies