Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Saiful Kabir"'
Autor:
S. M. Abu Ahsan, Rashed Md. Khan, Md. Iqbal Mahmud Choudhury, Nilufar Shabnam, Tazin Ahsan, Md. Saiful kabir
Publikováno v:
Bioresearch Communications. 7:919-923
Background: The sudden onset of COVID-19 began in late 2019 caused by a novel coronavirus (SARS-COV2) and on 11th March, WHO declared it to have developed pandemic status. There is still no specific treatment and vaccine available for COVID-19; causi
Autor:
Tazin Ahsan, Mohd. Kamal Uddin, Md. Abdal Miah, Md. Aminur Rashid Liton, Md. Iqbal Mahmud Choudhury, S. M. Abu Ahsan, Rashed Md. Khan, Md. Saiful kabir, Nilufar Shabnam
Publikováno v:
BioMed Research International
BioMed Research International, Vol 2018 (2018)
BioMed Research International, Vol 2018 (2018)
Bangladesh is grappling with the largest mass poisoning of a population in the world due to contamination of drinking water with naturally occurring inorganic arsenic. It is estimated that 75 million people of 59 (out of 64) districts are at risk of
Publikováno v:
Optical and Quantum Electronics. 37:171-183
Modal solutions of planar photonic crystal waveguides with rectangular air-holes are presented by using a rigorous full-vectorial finite element-based approach. The effective indices, mode field profiles, spot-sizes, power confinements, modal hybridn
Autor:
Gautam Samanta, Bhajan Kumar Biswas, Khitish Chandra Saha, Quazi Quamruzzaman, Badal Kumar Mandal, Subhas K. Mukherjee, Uttam Kumar Chowdhury, Dipankar Chakraborti, C. R. Chanda, Saiful Kabir, Gautam C. Basu, Dilip Lodh, Sibtosh Roy, Tarit Roy Chowdhury
Publikováno v:
Environmental Health Perspectives
Scopus-Elsevier
Scopus-Elsevier
Nine districts in West Bengal, India, and 42 districts in Bangladesh have arsenic levels in groundwater above the World Health Organization maximum permissible limit of 50 microg/L. The area and population of the 42 districts in Bangladesh and the 9
Autor:
Charles W. Dunn, Warren Summer, Steve Nelson, Anthony R. Dal Nogare, Saiful Kabir, Carol M. Mason
Publikováno v:
Journal of Critical Care. 7:244-250
Colonization of the oropharynx with gram-negative bacilli (GNB) is a frequent forerunner of nosocomial pneumonia in critically ill patients. To investigate the patterns of colonization and possible endogenous reservoirs of infection, we used an estab
Autor:
N. Kejalakshmy, Kenneth T. V. Grattan, A. K. M. Saiful Kabir, G. Murshed Thakur, Arti Agrawal, B. M. Azizur Rahman
Publikováno v:
SPIE Proceedings.
A modal solution approach, based on a powerful, full-vectorial, H-field based finite element method (FEM), has been used to analyze the single mode operation of a PCF and the modal solution of the fundamental space filling mode has been analyzed. The
Autor:
Kenneth T. V. Grattan, Muttukrishnan Rajarajan, B. M. Azizur Rahman, A. K. M. Saiful Kabir, N. Kejalakshmy
Publikováno v:
Photonic Crystal Fibers.
Finite element-based rigorous full-vectorial modal solution approach has been developed to calculate the effective index of the fundamental space filling mode, cutoff condition of the fundamental and the second guided modes to identify the single mod
Autor:
Sad, Ahamed, Mrinal Kumar, Sengupta, Subhas Chandra, Mukherjee, Shyamapada, Pati, Amitava, Mukherjeel, Mohammad Mahmudur, Rahman, M Amir, Hossain, Bhaskar, Das, Bishwajit, Nayakl, Arup, Pal, Abu, Zafar, Saiful, Kabir, Selina Akhter, Banu, Salim, Morshed, Tanzima, Islam, M Mahmuder, Rahman, Quazi, Quamruzzaman, Dipankar, Chakraborti
Publikováno v:
Journal of health, population, and nutrition. 24(2)
Based on several surveys during 1997-2005 and visits of a medical team to Eruani village, Laksham upazila, Comilla district, Bangladesh, the arsenic contamination situation and consequent clinical manifestations of arsenicosis among the villagers, in
Autor:
Kenneth T. V. Grattan, A. K. M. Saiful Kabir, Muttukrishnan Rajarajan, B. M. Azizur Rahman, K. Namassivayane
Publikováno v:
Integrated Photonics and Nanophotonics Research and Applications / Slow and Fast Light.
Finite element based full vectorial modal solution approach has been developed to determine effective index of space filling mode, cutoff of fundamental and second order guided modes, identifying single mode operation of photonic crystal fibers.
Autor:
Kenneth T. V. Grattan, Minesh Vaghjiani, Gagandeep S. Sahota, I. N. M. Wijeratne, Muttukrishnan Rajarajan, A. K. M. Saiful Kabir, B. M. Azizur Rahman
Publikováno v:
SPIE Proceedings.
Modal solutions for photonic crystal fibers (PCFs) with circular air holes in a hexagonal matrix are presented, using a rigorous full-vectorial finite element-based approach. The effective indices, mode field profiles, spot-sizes, modal hybridness, m