Results 21 to 30 of about 625,665 (272)

Sebum Components Dampen the Efficacy of Skin Disinfectants against Cutibacterium acnes Biofilms

Microorganisms
At Canadian Blood Services, despite the use of 2% chlorhexidine and 70% isopropyl alcohol (standard disinfectant, SD) prior to venipuncture, Cutibacterium acnes evades eradication and is a major contaminant of platelet concentrates (PCs). Since C.
Dilini Kumaran, Sandra Ramirez-Arcos
doaj   +1 more source

Donor age contributes more to the rheological properties of stored red blood cells than donor sex and biological age distribution

Blood Advances
: The quality of stored red cell concentrates (RCCs) has been linked to the biological age distribution of red blood cell (RBC) subpopulations. Teenage male RCCs contain higher proportions of biologically old RBCs, with poorer quality.
Olga Mykhailova, Mackenzie Brandon-Coatham, Sanaz Hemmatibardehshahi, Mahsa Yazdanbakhsh, Carly Olafson, Qi-Long Yi, Tamir Kanias, Jason P. Acker   +7 more
doaj   +1 more source

Portfolio Management [PDF]

تحقیقات مالی, 1996
In recent years most of the research done on portfolio management have used different oplimizing models. This research has examined index models in optimizing portfolios and has tried to determine the efficient set.
دکتر غلامرضا اسلامی بیدگلی, فرشاد هیبتی   +1 more
doaj  

Symptomatic Recovery from Concussion in Military Service Members with and Without Associated Bodily Injuries

Neurotrauma Reports
Research has found that service members (SMs) with mild traumatic brain injury (mTBI) and co-occurring bodily injuries endorse lower chronic postconcussive symptom severity than SMs with mTBI and no bodily injuries.
Jan Elizabeth Kennedy, Joseph Booth Warren, Lisa Hsiao-Jung Lu, Cristina Yvette Lawrence, Matthew Wade Reid   +4 more
doaj   +1 more source

A State-of-the-Art Review of Probabilistic Portfolio Management for Future Stock Markets

Mathematics, 2023
Portfolio management has long been one of the most significant challenges in large- and small-scale investments alike. The primary objective of portfolio management is to make investments with the most favorable rate of return and the lowest amount of ...
Longsheng Cheng, Mahboubeh Shadabfar, Arash Sioofy Khoojine   +2 more
doaj   +1 more source

Comparing two extracellular additives to facilitate extended storage of red blood cells in a supercooled state

Frontiers in Physiology, 2023
BackgroundAdenosine triphosphate (ATP) levels guide many aspects of the red blood cell (RBC) hypothermic storage lesions. As a result, efforts to improve the quality of hypothermic-stored red cell concentrates (RCCs) have largely centered around ...
Nishaka William, Ziya Isiksacan, Ziya Isiksacan, Olga Mykhailova, Carly Olafson, Martin L. Yarmush, Martin L. Yarmush, Martin L. Yarmush, O. Berk Usta, O. Berk Usta, Jason P. Acker, Jason P. Acker   +11 more
doaj   +1 more source

Developing evidence‐based, cost‐effective P4 cancer medicine for driving innovation in prevention, therapeutics, patient care and reducing healthcare inequalities

Molecular Oncology, EarlyView.
The cancer problem is increasing globally with projections up to the year 2050 showing unfavourable outcomes in terms of incidence and cancer‐related deaths. The main challenges are prevention, improved therapeutics resulting in increased cure rates and enhanced health‐related quality of life.
Ulrik Ringborg, Joachim von Braun, Julio Celis, Anton Berns, Michael Baumann, Tit Albreht, Nancy Abou‐Zeid, Vanderlei Bagnato, Christian Brandts, Chien‐Jen Chen, Massimiliano di Pietro, Manjit Dosanjh, Thomas Dubois, Alexander Eggermont, Angelika Eggert, Ingemar Ernberg, Sara Faithfull, Johannes Förner, Stefan Fröhling, Manuel Heitor, Leroy Hood, Wei Jiang, Bengt Jönsson, Ravi Kannan, Maria Leptin, Su Li, Peter Lindgren, Douglas Lowy, Jun Ma, Alex Markham, Péter Nagy, Simon Oberst, M. Iqbal Parker, Danielle Rodin, Kevin Ryan, Joachim Schüz, Richard Sullivan, Josep Tabernero, Peter Turkson, Oliver Várhelyi, Harold Varmus, Chijie Wang, Elisabete Weiderpass, Nils Wilking   +43 more
wiley   +1 more source

Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials

Advanced Materials, EarlyView.
A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella, Kobra Azizi, Dirk M. Guldi, Tomás Torres   +3 more
wiley   +1 more source

ECOLOGICAL AND ECONOMIC EFFICIENCY OF A PORTFOLIO OF PROJECTS OF TRANSPORT ENTERPRISES

Вісник Національного технічного університету «ХПÌ». Серія: Стратегічне управління, управління портфелями, програмами та проектами, 2015
Methods and criteria for environmentally responsible management of a portfolio of projects proposed for transportation enterprise. Main types of projects identified for portfolio management of waste. An example of improving the waste management system is
Вікторія Олександрівна ХРУТЬБА, Ганна Олександрівна ВАЙГАНГ, Андрій Сергійович ХРУТЬБА   +2 more
doaj   +1 more source

Portfolio optimization for heavy-tailed assets: Extreme Risk Index vs. Markowitz

, 2015
Using daily returns of the S&P 500 stocks from 2001 to 2011, we perform a backtesting study of the portfolio optimization strategy based on the extreme risk index (ERI).
Mainik, Georg, Mitov, Georgi, Rüschendorf, Ludger   +2 more
core   +1 more source