Search Results - "Zaheer, S"

Dirac semimetal in three dimensions by Young, S M, Zaheer, S, Teo, J C Y, Kane, C L, Mele, E J, Rappe, A M

“…We show that the pseudorelativistic physics of graphene near the Fermi level can be extended to three dimensional (3D) materials. Unlike in phase transitions…”
Get full text

Bi-Kappa Proton Mirror and Cyclotron Instabilities in the Solar Wind by Yoon, P. H., López, R. A., Zaheer, S.

“…Abstract The charged particles in the solar wind are often observed to possess a nonthermal tail in the velocity distribution function, a feature that can be…”
Get full text

Diagnosis and management of pancreatic cancer by Kanji, Zaheer S, Gallinger, Steven

“…The pancreas is located in the retroperitoneum, where initial growth of the cancer is silent; therefore, symptoms are usually a sign of advanced disease…”
Get full text

Nested seaweed cellulose fiber deposited with cuprous oxide nanorods for antimicrobial activity by Bhutiya, Priyank L., Misra, Nirendra, Abdul Rasheed, M., Zaheer Hasan, S.

“…Bird's nest type architectural network of cellulosic nanofibers was extracted, with nearly 34% yield, from green filamentous seaweed Chaetomorpha antennina…”
Get full text

Electron contribution in mirror instability in quasi‐linear regime by Noreen, N., Yoon, P. H., López, R. A., Zaheer, S.

“…The solar wind is characterized by proton temperature anisotropies. The plasma compression generates the perpendicular anisotropy, T⊥>T∥, which may lead to the…”
Get full text

Effect of Energy Anisotropy on Ordinary Mode in Relativistic Regime by Noreen, N., Zaheer, S., Rubab, N., Shah, H. A.

“…The dielectric constant and the dispersion relation of the Ordinary mode (O-mode) instability has been discussed by using the Vlasov kinetic model in the…”
Get full text

Zinc oxide nanorod clusters deposited seaweed cellulose sheet for antimicrobial activity by Bhutiya, Priyank L., Mahajan, Mayur S., Abdul Rasheed, M., Pandey, Manoj, Zaheer Hasan, S., Misra, Nirendra

“…Seaweed cellulose was isolated from green seaweed Ulva fasciata using a common bleaching agent. Sheet containing porous mesh was prepared from the extracted…”
Get full text

A novel, PbS quantum dot-Sensitized solar cell structure with TiO2-fMWCNTS nano-composite filled meso-porous anatase TiO2 photoanode by Latif, Hamid, Ashraf, Saima, Shahid Rafique, M., Imtiaz, Ayesha, Sattar, Abdul, Zaheer, S., Ammara Shabbir, Syeda, Usman, Arslan

“…[Display omitted] •A novel architecture of quantum dot sensitized solar cell has been proposed.•Proposed photoanodes have been grown using simple…”
Get full text

ON QUIET-TIME SOLAR WIND ELECTRON DISTRIBUTIONS IN DYNAMICAL EQUILIBRIUM WITH LANGMUIR TURBULENCE by Zaheer, S, Yoon, P H

“…A recent series of papers put forth a self-consistent theory of an asymptotically steady-state electron distribution function and Langmuir turbulence…”
Get full text

Premalignant Lesions of the Biliary Tract by Kanji, Zaheer S., MD, MSc, FRCSC, Rocha, Flavio G., MD

“…Although the most common presentation of biliary disorder in North America is secondary to gallstone disease, an awareness of benign biliary cystic neoplasms…”
Get full text

Defining the Role of Lymphadenectomy for Pancreatic Neuroendocrine Tumors: An Eight-Institution Study of 695 Patients from the US Neuroendocrine Tumor Study Group by Lopez-Aguiar, Alexandra G., Zaidi, Mohammad Y., Beal, Eliza W., Dillhoff, Mary, Cannon, John G. D., Poultsides, George A., Kanji, Zaheer S., Rocha, Flavio G., Marincola Smith, Paula, Idrees, Kamran, Beems, Megan, Cho, Clifford S., Fisher, Alexander V., Weber, Sharon M., Krasnick, Bradley A., Fields, Ryan C., Cardona, Kenneth, Maithel, Shishir K.

“…Background Preoperative factors that reliably predict lymph node (LN) metastases in pancreatic neuroendocrine tumors (PanNETs) are unclear. The number of LNs…”
Get full text

An efficient one-pot multicomponent synthesis of 3,4-dihydropyrimidine-2-(1H)-ones/thiones/imines via a Lewis base catalyzed Biginelli-type reaction under solvent-free conditions by Sheik Mansoor, S., Syed Shafi, S., Zaheer Ahmed, S.

“…3,4-Dihydropyrimidin-2(1H)-one, 3,4-dihydropyrimidin-2(1H)-thione, and 3,4-dihydropyrimidin-2(1H)-imine derivatives were synthesized by modified Biginelli…”
Get full text

Quasilinear approach to bump-on-tail instability using non-Maxwellian distributions by Sheikh, A, Zaheer, S, Noreen, N, Shah, H A

“…Abstract Spacecraft observations provide evidence about the existence of various waves and kinetic instabilities in solar wind plasmas. These instabilities and…”
Get full text

Effect of annealing temperature of MoO3 layer in MoO3/Au/MoO3 (MAM) coated PbS QDs sensitized ZnO nanorods/FTO glass solar cell by Latif, Hamid, Zahid, Rabia, Rasheed, Saba, Sattar, Abdul, Shahid Rafique, M., Zaheer, S., Shabbir, Syeda Ammara, Javed, K., Usman, Arslan, Amjad, R.J., Malik, S., Khurshid, Shaziab

“…•A novel architecture of quantum dot sensitized solar cell has been proposed.•Change in efficiency with respect to temperature of MoO3/Au/MoO3 layer in solar…”
Get full text

Experiences with the telovelar approach to fourth ventricular tumors in children by Zaheer, S Noman, Wood, Martin

“…Fourth ventricular tumors are amongst the most common tumors in the pediatric population. Traditionally, these tumors are approached through the cerebellar…”
Get more information

Human rhinovirus infection enhances airway epithelial cell production of growth factors involved in airway remodeling by Leigh, Richard, MBChB, PhD, Oyelusi, Wale, BSc, Wiehler, Shahina, MSc, Koetzler, Rommy, MD, MSc, Zaheer, Raza S., BSc, Newton, Robert, PhD, Proud, David, PhD

“…Background Childhood human rhinovirus (HRV) infections are associated with an increased risk of asthma. We reasoned that HRV infections might be important in…”
Get full text

Human airway epithelial cells produce IP-10 (CXCL10) in vitro and in vivo upon rhinovirus infection by Spurrell, Jason C L, Wiehler, Shahina, Zaheer, Raza S, Sanders, Scherer P, Proud, David

“…Human rhinovirus (HRV) infections trigger exacerbations of asthma and chronic obstructive pulmonary disease (COPD) and are associated with lymphocytic…”
Get more information

Asthma and clinical outcomes of COVID-19 in a community setting by Jiao, L., Bujnowski, D., Liu, P., Bakota, E., Liu, L., Ye, Y., Dewangan, A., Duong, C.N., Kviten, E., Zaheer, S., Zangeneh, A., Roy, R., Floyd, J., Monroy, J., Wiltz-Beckham, D.

“…The association between asthma and COVID-19 mortality remains inconclusive. We examined the association between asthma and clinical outcomes of patients with…”
Get full text

The microbiology of infected pancreatic necrosis in the era of minimally invasive therapy by Sahar, Nadav, Kozarek, Richard A., Kanji, Zaheer S., Chihara, Shingo, Gan, S. Ian, Irani, Shayan, Larsen, Michael, Ross, Andrew S., Gluck, Michael

“…We aimed to determine the microbiology of infected walled-off pancreatic necrosis (WON) in an era of minimally invasive treatment, since current knowledge is…”
Get full text

Effect of Concentration of Single-Wall Carbon Nanotubes (SWCNTs) in a SWCNTs/ZnO Nanorods Channel-Based Thin-Film Transistor by Latif, Hamid, Rasheed, Saba, Sattar, Abdul, Rafique, M. Shahid, Zaheer, S., Usman, Arsalan, Munam, Mahroze, Imtiaz, Ayesha

“…Fabrication of three thin-film transistor devices by deposition of single-walled carbon nanotubes (SWCNTs) thin film over hydrothermally grown nanorods of zinc…”
Get full text