User profiles for S.A. Ansari

Sameer A. Ansari MD, PhD

- Verified email at northwestern.edu - Cited by 11137

Sajid Ali Ansari

- Verified email at ynu.ac.kr - Cited by 9140

Mohammad Omaish Ansari

- Verified email at kau.edu.sa - Cited by 7336

Potential applications of enzymes immobilized on/in nano materials: A review

SA Ansari, Q Husain - Biotechnology advances, 2012 - Elsevier
Several new types of carriers and technologies have been implemented in the recent past
to improve traditional enzyme immobilization which aimed to enhance enzyme loading, …

Nitrogen-doped titanium dioxide (N-doped TiO 2) for visible light photocatalysis

SA Ansari, MM Khan, MO Ansari, MH Cho - New Journal of Chemistry, 2016 - pubs.rsc.org
TiO2 is an effective and well-known photocatalyst for water and air purification, but its practical
applications in visible light-assisted chemical reactions are hindered mainly by its poor …

Aerodynamic modelling of insect-like flapping flight for micro air vehicles

SA Ansari, R Żbikowski, K Knowles - Progress in aerospace sciences, 2006 - Elsevier
Insect-like flapping flight offers a power-efficient and highly manoeuvrable basis for a micro
air vehicle capable of indoor flight. The development of such a vehicle requires a careful …

Investigation on structural, optical and dielectric properties of Co doped ZnO nanoparticles synthesized by gel-combustion route

SA Ansari, A Nisar, B Fatma, W Khan… - Materials Science and …, 2012 - Elsevier
We report the synthesis of Co doped ZnO nanoparticles by combustion method using citric
acid as a fuel for 0%, 1%, 3%, 5% and 10% of Co doping. The structural, optical and dielectric …

[HTML][HTML] Thrombectomy for stroke at 6 to 16 hours with selection by perfusion imaging

…, A Sarraj, SE Kasner, SA Ansari… - … England Journal of …, 2018 - Mass Medical Soc
Background Thrombectomy is currently recommended for eligible patients with stroke who
are treated within 6 hours after the onset of symptoms. Methods We conducted a multicenter, …

[HTML][HTML] Roles of telomeres and telomerase in cancer, and advances in telomerase-targeted therapies

MA Jafri, SA Ansari, MH Alqahtani, JW Shay - Genome medicine, 2016 - Springer
Telomeres maintain genomic integrity in normal cells, and their progressive shortening during
successive cell divisions induces chromosomal instability. In the large majority of cancer …

Chemistry of diglycolamides: promising extractants for actinide partitioning

SA Ansari, P Pathak, PK Mohapatra… - Chemical …, 2012 - ACS Publications
The high level waste (HLW) generated during spent nuclear fuel reprocessing contains
unextracted U, Pu, a bulk of minor actinides such as Am, Np, Cm, and a host of fission product …

Oxygen vacancy induced band gap narrowing of ZnO nanostructures by an electrochemically active biofilm

SA Ansari, MM Khan, S Kalathil, A Nisar, J Lee… - Nanoscale, 2013 - pubs.rsc.org
Band gap narrowing is important and advantageous for potential visible light photocatalytic
applications involving metal oxide nanostructures. This paper reports a simple biogenic …

Survival and vehicular spread of human rotaviruses: possible relation to seasonality of outbreaks

SA Ansari, VS Springthorpe… - Reviews of infectious …, 1991 - academic.oup.com
… in experimental protocols [148]may have contributed to this discrepancy in results; however,
experiments conducted with the UK strain of calf rotavirus grown in our laboratory (SA Sattar …

Biogenic synthesis, photocatalytic, and photoelectrochemical performance of Ag–ZnO nanocomposite

SA Ansari, MM Khan, MO Ansari, J Lee… - The Journal of Physical …, 2013 - ACS Publications
The development of coupled photoactive materials (metal/semiconductor) has resulted in
significant advancements in heterogeneous visible light photocatalysis. This work reports the …