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Wyszukujesz frazę "Alam, N." wg kryterium: Autor


Wyświetlanie 1-3 z 3
Tytuł:
Immunogenicity of recombinant bacterial antigens expressed as fusion proteins in transgenic rice seeds
Autorzy:
Zaman, S.
Islam, S.M.T.
Khan, M.K.
Alam, M.M.
Uddin, M.I.
Baby, N.I.
Islam, S.
Bhuiyan, T.R.
Qadri, F.
Seraj, Z.I.
Powiązania:
https://bibliotekanauki.pl/articles/80383.pdf
Data publikacji:
2017
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
rice seed
transgenic rice plant
gene sequence
fusion protein
tuberculosis
vaccine
oral vaccine
Ag85B antigen
cholera
bacterial antigen
immunogenicity
Źródło:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology; 2017, 98, 4
0860-7796
Pojawia się w:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Documentation and Management of Conflicts in Science Classrooms: Experience from Nigeria
Autorzy:
Oloruntegbe, Kunle O.
Alam, Gazi Mahabubul
Syed Zamri, Sharifah N.A.
Powiązania:
https://bibliotekanauki.pl/articles/26469779.pdf
Data publikacji:
2013-03-31
Wydawca:
Wydawnictwo Adam Marszałek
Tematy:
science classroom
nature of conflicts
classroom management
conflict resolution
Opis:
Issues and controversies are part of student variables and characteristics in science learning. Not many teachers are prepared for the kinds of challenges that are capable of engendering new ideas and innovations when they occur in the science classroom. This study investigated the nature of conflicts that are generated in the science classroom. One hundred and four lessons taught by 15 pre-service science teachers in a few Nigerian secondary schools were analyzed. Fifteen negative conflicts were documented. The analysis of the responses to the questionnaire administered to another sample of 220 in-service science teachers not only confirmed the extent and gave the frequency of occurrences of these negative conflicts, but ranked students’ poor home background the highest cause of them. Good methods of teaching, adequately equipped laboratories, provision of an appropriate stimulating environment and training were ranked highest among the remedial strategies suggested by the respondents in tackling conflicts and controversies in the classrooms. Those useful but predictable findings are part of teachers’ customary narratives. For that reason, this study sought to constitute those surface experiences afresh and at deep level perceptions and resolve the conflicts through engaging students in out-of-school activities like visits to a science museum and community exposure.
Źródło:
The New Educational Review; 2013, 31; 86-93
1732-6729
Pojawia się w:
The New Educational Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A cooperative positioning algorithm for DSRC enabled vehicular networks
Autorzy:
Efatmaneshnik, M.
Kealy, A.
Alam, N.
Dempster, A.
Powiązania:
https://bibliotekanauki.pl/articles/129825.pdf
Data publikacji:
2011
Wydawca:
Stowarzyszenie Geodetów Polskich
Tematy:
DSRC
Vanet
cooperative positioning
ranging
time of arrival
CRLB
Kalman filtering
robust positioning
pozycjonowanie
godzina przyjazdu
filtracja Kalmana
Opis:
Many of the safety related applications that can be facilitated by Dedicated Short Range Communications (DSRC), such as vehicle proximity warnings, automated braking (e.g. at level crossings), speed advisories, pedestrian alerts etc., rely on a robust vehicle positioning capability such as that provided by a Global Navigation Satellite System (GNSS). Vehicles in remote areas, entering tunnels, high rise areas or any high multipath/ weak signal environment will challenge the integrity of GNSS position solutions, and ultimately the safety application it underpins. To address this challenge, this paper presents an innovative application of Cooperative Positioning techniques within vehicular networks. CP refers to any method of integrating measurements from different positioning systems and sensors in order to improve the overall quality (accuracy and reliability) of the final position solution. This paper investigates the potential of the DSRC infrastructure itself to provide an intervehicular ranging signal that can be used as a measurement within the CP algorithm. In this paper, time-based techniques of ranging are introduced and bandwidth requirements are investigated and presented. The robustness of the CP algorithm to inter-vehicle connection failure as well as GNSS dropouts is also demonstrated using simulation studies. Finally, the performance of the Constrained Kalman Filter used to integrate GNSS measurements with DSRC derived range estimates within a typical VANET is described and evaluated.
Źródło:
Archiwum Fotogrametrii, Kartografii i Teledetekcji; 2011, 22; 117-129
2083-2214
2391-9477
Pojawia się w:
Archiwum Fotogrametrii, Kartografii i Teledetekcji
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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