Results 81 to 90 of about 11,895,768 (324)

Ferromagnetism in a dilute magnetic semiconductor -- Generalized RKKY interaction and spin-wave excitations

, 2003
Carrier-mediated ferromagnetism in a dilute magnetic semiconductor has been studied using i) a single-impurity based generalized RKKY approach which goes beyond linear response theory, and ii) a mean-field-plus-spin-fluctuation (MF+SF) approach within a (
A. Chattopadhyay, A. L. Chudnovskiy, A. Singh, A. Singh, A. Singh, A. Singh, Animesh Datta, Avinash Singh, B. H. Lee, C. Timm, C. Timm, D. Poilblanc, F. Matsukara, G. Alvarez, G. Alvarez, G. Bouzerar, H. Akai, H. Ohno, H. Ohno, H. Ohno, J. König, J. König, J. Okabayashi, J. R. Chelikowski, J. R. Schrieffer, J. Schliemann, J. Schliemann, L. M. Sandratskii, M. Berciu, M. Berciu, M. E. Lines, M. L. Reed, M. P. Kennett, M. P. Kennett, M. Shirai, M. Takahashi, N. Theodoropolpu, S. Sanvito, S. Sonoda, Subrat K. Das, T. Dietl, T. Dietl, T. Dietl, T. Jungworth, T. Jungworth, V. A. Ivanov, Vijay A. Singh   +46 more
core   +1 more source

Feasibility and Safety of High‐Dose Proton Re‐Irradiation in Recurrent Pediatric Central Nervous System Tumors: A Single‐Institution Retrospective Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Pediatric central nervous system (CNS) tumors often recur despite multimodality therapy. Although re‐irradiation (re‐RT) has historically been limited by concerns for severe late toxicities, modern techniques have renewed interest in this approach. Proton therapy provides dosimetric advantages that may enable curative re‐treatment with
Jin‐Ho Song, Jonathan Baron, Carlos Chavez Perez, Sidharth Ramesh, Jane Minturn, Kavita A. Desai, Amish C. Shah, Jean M. Belasco, Kristina A. Cole, Michael J. Fisher, Phillip B. Storm, Peter M. Madsen, Goldie Kurtz, Robert A. Lustig, Christine Hill‐Kayser, Michael J. LaRiviere   +15 more
wiley   +1 more source

Hepatitis B Virus: Inactive carriers

Virology Journal, 2005
Inactive carriers forms the largest group in chronic HBV infected patients. Around 300 million people are inactive carriers The inactive HBsAg carrier state is diagnosed by absence of HBeAg and presence of anti-HBe, undetectable or low levels of HBV DNA ...
Saini Nitin, Sharma Sanjeev Kumar, Chwla Yogesh   +2 more
doaj   +1 more source

Superconductivity from Undressing

, 2000
Photoemission experiments in high $T_c$ cuprates indicate that quasiparticles are heavily 'dressed' in the normal state, particularly in the low doping regime.
A. Bhattacharya, A. S. Alexandrov, A. S. Alexandrov, A. S. Katz, A. V. Puchkov, D. J. Van Harlingen, D. N. Basov, D. S. Dessau, F. Marsiglio, F. Marsiglio, F. Marsiglio, F. Marsiglio, G. D. Mahan, I. Fugol, I. G. Lang, I. M. Chapnik, J. E. Hirsch, J. E. Hirsch, J. E. Hirsch, J. E. Hirsch, J. E. Hirsch, J. E. Hirsch, J. E. Hirsch, J. E. Hirsch, J. E. Hirsch, J. E. Hirsch, J. E. Hirsch, J. E. Hirsch, J. E. Hirsch, J. E. Hirsch, J. E. Hirsch, J. E. Hirsch, J. E. Hirsch, J. E. Hirsch, J. E. Hirsch, J. E. Hirsch, J. E. Hirsch, J. E. Hirsch, J. E. Hirsch, J. E. Hirsch, K. A. Kouznetsov, L. Arrachea, L. Arrachea, L. J. Sham, M. C. Schabel, M. Mossle, M. R. Norman, P. Pincus, P. W. Anderson, Q. Li, S. Chakravarty, S. H. Pan, S. Uchida, T. Holstein, T. Takahashi, V. J. Emery   +55 more
core   +1 more source

Feasibility and Preliminary Efficacy of Integrative Neuromuscular Training for Childhood Cancer Survivors: A Pilot Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivors of childhood acute lymphoblastic leukemia (ALL) often exhibit early deficits in muscle and movement competence, which can compromise long‐term health. Integrative neuromuscular training (INT), a multifaceted approach combining fundamental movement activities with strength exercises, may help address these deficits during ...
Anna Maria Markarian, Robert U. Newton, Dennis R. Taaffe, Nicholas G. Gottardo, Santosh Valvi, Carolyn J. Peddle‐McIntyre, Jodie Cochrane Wilkie, Daniel A. Galvão   +7 more
wiley   +1 more source

Two Faces of NOTCH1 in Childhood Lymphoblastic T‐Cell Neoplasia: Prognostic Divergence of Mutational and Structural Aberrations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT In pediatric patients, T‐cell lymphoblastic lymphoma (T‐LBL) survival exceeds 80%. Relapse remains associated with limited curative options. Frontline treatment is largely extrapolated from T‐cell acute lymphoblastic leukemia (T‐ALL) treatment, reflecting the ongoing debate, whether both entities represent distinct diseases or variants within ...
Marie C. Heider, Amelie Alfert, Marc Hotfilder, Birgit Burkardt, Marcel te Vrugt   +4 more
wiley   +1 more source

Giant Carrier Mobility in Single Crystals of FeSb2

, 2008
We report the giant carrier mobility in single crystals of FeSb2. Nonlinear field dependence of Hall resistivity is well described with the two-carrier model. Maximum mobility values in high mobility band reach ~10^5 cm^2/Vs at 8 K, and are ~10^2 cm^2/Vs
Aeppli G., C. Petrovic, Rongwei Hu, V. F. Mitrović   +3 more
core   +1 more source

Venous Thromboembolism in Pediatric Bone Sarcoma Patients: A 10‐Year, Single‐Institution Experience Encompassing the COVID‐19 Pandemic

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Osteosarcoma (OS) and Ewing sarcoma (EWS) are the most common primary bone cancers in children, but acute thrombosis is poorly characterized in this population. Our study evaluated the rates of venous thromboembolism (VTE) and associated risk factors in pediatric patients with bone sarcomas treated over a 10‐year period encompassing
Sarah Kappa, Shou Xu, Mark Zobeck, Sarah E. Sartain, Nino Rainusso, Lisa Wang, Nicole Montgomery, Paige Wheaton, Sarah Whittle   +8 more
wiley   +1 more source

The Mute Zone of the Social Representations about the Person with HIV/AIDS: Normative and Counternormative Elements of the Social Thinking

Psicologia, 2007
This is a quali-quantitative and descriptive study. Its objective is analyze the content and the structure of the social representations of nurses about the person with HIV/AIDS, considering the explicit and masked elements (mute zone). The subjects were
Denize Cristina de Oliveira, Tadeu Lessa da Costa   +1 more
doaj  

Assessing Cognitive Functioning in Children With Brain Tumors: Interaction of Neighborhood Social Determinants of Health and Neurological Risk

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background This study investigated how neighborhood‐level social determinants of health (SDOH), including redlining and neurological risk, interact to influence cognitive outcomes in children treated for brain tumors (CTBT). Methods A retrospective chart review of 161 CTBT aged 5–17 was conducted.
Alannah R. Srsich, Manali Zope, Peter M. Fantozzi, Cassie N. Kline, Iris Paltin, Matthew C. Hocking   +5 more
wiley   +1 more source