Results 41 to 50 of about 4,082,982 (293)

Conserving quasiparticle calculations for small metal clusters [PDF]

, 2009
A novel approach for GW-based calculations of quasiparticle properties for finite systems is presented, in which the screened interaction is obtained directly from a linear response calculation of the density-density correlation function.
Huebner, Wolfgang, Pal, George, Pavlyukh, Yaroslav, Schneider, Hans Christian   +3 more
core   +2 more sources

Therapeutic Apheresis in Nigeria: A Multi‐Center Summary of Abstracts From the Inaugural Nigerian Society for Apheresis Scientific Meeting

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Therapeutic apheresis (TA) is an established treatment modality for hematologic, neurologic, and immunologic disorders, yet access remains severely limited in sub‐Saharan Africa. Donor apheresis, including platelet apheresis collection from healthy donors, represents an important complementary modality supporting blood product ...
Nosa Bazuaye, Chimezie Okwuonu, Evelyn Idam, Folasade Adelekan‐Popoola, Shakirat Gold‐Olufadi, Olufunto Olufela Kalejaiye, Abdullateef Ogala, Zinnah Aloziem, Blossom Amamchukwu, Patience Elimia, Mkpoikanabasi Obot‐Obot, Henry Mbakwe, Praises Maduagwuna, Olatunji Akinrodoye, Chiamaka Anyanwu, Benjamin Anyanwu, Adedamola Akinsiku, Oluwatoyin A. Akinsiku, Muzamil O. Hassan, Fatiu A. Arogundade, Olalekan E. Ojo, Homayemem Weli, Jesupelumi Adenihun, Aderemi Adelaja, Ebun Bamgboye, Olalekan Olatise, Ade E. Faponle, Ayoola Odeyemi, Michael Muoka, Stephen Asaolu, Qudrat Busari, Blessing Dawudu, Michael Naiyeju, Rasheed A. Balogun   +33 more
wiley   +1 more source

Categorical Abstract Algebraic Logic: Meet-Combination of Logical Systems

Journal of Mathematics, 2013
The widespread and rapid proliferation of logical systems in several areas of computer science has led to a resurgence of interest in various methods for combining logical systems and in investigations into the properties inherited by the resulting ...
George Voutsadakis
doaj   +1 more source

A strategic perspective for managing socio-technical systems: the missing link [PDF]

, 2009
Most man-made systems around us are mainly socio-technical systems. As such it is imperative that to manage such systems effectively we need to understand their properties at both the micro and macro level and the holistic functioning of such systems ...
John, Godfaurd, RICS - COBRA
core  

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Event Systems and Access Control [PDF]

, 2006
We consider the interpretations of notions of access control (permissions, interdictions, obligations, and user rights) as run-time properties of information systems specified as event systems with fairness.
Merz, Stephan, Méry, Dominique
core   +3 more sources

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Electromagnetic characteristics and effective gauge theory of double-layer quantum Hall systems

, 2002
The electromagnetic characteristics of double-layer quantum Hall systems are studied, with projection to the lowest Landau level taken into account and intra-Landau-level collective excitations treated in the single-mode approximation.
A. H. MacDonald, A. H. MacDonald, A. Lopez, A. Lopez, A. Lopez, B. Blok, B. I. Halperin, B. I. Halperin, D. C. Tsui, D. G. Barci, D. Yoshioka, D.-H. Lee, E. Fradkin, F. A. Schaposnik, H. A. Fertig, J. K. Jain, J. P. Eisenstein, K. Moon, K. Shizuya, K. Shizuya, K. Shizuya, K. Shizuya, K. Yang, N. Read, R. B. Laughlin, S. C. Zhang, S. C. Zhang, S. M. Girvin, S. M. Girvin, S. M. Girvin, S. Q. Murphy, S. R. Renn, T. Chakraborty, W. Kohn, X. G. Wen, X. G. Wen, Y. W. Suen, Z. F. Ezawa, Z. F. Ezawa   +38 more
core   +1 more source

Pathogenicity phenomena in three model systems: from network mining to emerging system-level properties [PDF]

Briefings in Bioinformatics, 2013
Understanding the interconnections of microbial pathogenicity phenomena, such as biofilm formation, quorum sensing and antimicrobial resistance, is a tremendous open challenge for biomedical research. Progress made by wet-lab researchers and bioinformaticians in understanding the underlying regulatory phenomena has been significant, with converging ...
Nadine Castelhano Santos, Maria Olívia Pereira, Anália Lourenço   +2 more
openaire   +3 more sources

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source