Results 31 to 40 of about 2,297,477 (268)

Reasons for nonlinearity: globality and noncommutativity [PDF]

open access: yesКомпьютерные исследования и моделирование, 2009
A dynamic process modeled by ordinary differential equations is considered. If a nonautonomous system of ordinary differential equations has a general solution in a certain area, than the system can be simplified by nonautonomous substitution of ...
Gennadii Nikolaevich Yakovenko
doaj   +1 more source

Time Toxicity in Wilms Tumor: Quantifying the Burden of Healthcare Interaction in the First Year After Diagnosis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Wilms tumor (WT) treatment imposes a significant time burden on patients and their families. Time toxicity is a patient‐centered metric that quantifies the burden of healthcare interaction. We sought to define time toxicity in the first year after diagnosis of WT and hypothesized that it would increase as tumor stage and treatment ...
Caleb Q. Ashbrook   +6 more
wiley   +1 more source

Exploring the Spiritual Dynamics of Orthodox Religious Tourism: An In-depth Study of Visitor Experience at Osovica Monastery

open access: yesInternational Journal of Religious Tourism and Pilgrimage, 2023
Religious tourism is increasingly becoming a significant component of global tourism trends, contributing to a substantial increase in tourist traffic worldwide.
Ivan Kosta   +4 more
doaj  

Heterogeneity in the Global Practice of Central Nervous System Staging in Pediatric Acute Lymphoblastic Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Central nervous system (CNS) involvement in childhood acute lymphoblastic leukemia (ALL) is assessed by cell counting and cytomorphology from cerebrospinal fluid (CSF) and is used for treatment stratification worldwide. The ratio of “CNS2” patients in clinical trials ranges from 3% to 40%, with unclear prognostic significance ...
Laura Almási   +14 more
wiley   +1 more source

Parkinson’s disease and the frequent reasons for emergency admission

open access: yesNeuropsychiatric Disease and Treatment, 2008
Ozlem Guneysel1, Oguzhan Onultan2, Ozge Onur11Marmara University School of Medicine, Department of Emergency Medicine, Istanbul, Turkey; 2Kadiköy Universal Hospital, Department of Neurology, Istanbul, TurkeyIntroduction: Available data suggest ...
Ozlem Guneysel   +2 more
doaj  

Reasons for Polytobacco Use among Young Adults: Scale Development and Validation

open access: yesTobacco Prevention and Cessation, 2016
Introduction Limited research has examined reasons for polytobacco use, an increasing public health problem, particularly among young adults. We examined reasons for polytobacco use among users of more than one tobacco product in the past 4 months ...
Carla J Berg   +9 more
doaj   +1 more source

Attributions of educational and professional paths: Analysing reasons for adolescent and young adults choices

open access: yesLabor et Educatio, 2023
The choice of a specific educational and professional path is a significant decision. In the presented qualitative research, attention was focused on causal attributions and their importance in the ...
Ewa Duda   +2 more
doaj   +1 more source

The Role of Hematopoietic Cell Transplantation in Ataxia‐Telangiectasia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Ataxia‐telangiectasia (A‐T) is a DNA repair disorder characterized by neurodegeneration, immunodeficiency, and cancer predisposition. Hematopoietic cell transplantation (HCT) is an established therapy in related disorders such as Fanconi anemia (FA) and Nijmegen breakage syndrome (NBS), but its role in A‐T is unclear.
Laila Alkhouli   +3 more
wiley   +1 more source

Reasons for Intensive Care Unit Admission and Prognosis After Surgery for Gynaecologic Malignancies

open access: yesTürk Yoğun Bakim Derneği Dergisi
Objective: The aims of this study was to investigate factors associated with intensive care unit (ICU) admission and prognosis following surgical treatment of gynaecological malignancy.
Aysun Alcı   +6 more
doaj   +1 more source

Increased Risk of Sarcomas in Children With Congenital Anomalies: Findings From the Genetic Overlap Between Anomalies and Cancer in Kids (GOBACK) Registry Linkage Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric sarcomas are a heterogeneous group of tumors that contribute disproportionately to cancer mortality in children. Although congenital anomalies are among the strongest known risk factors for childhood cancer, the risk of specific sarcoma subtypes among affected individuals has not yet been thoroughly evaluated. Procedure We
Russ Wolters   +17 more
wiley   +1 more source

Home - About - Disclaimer - Privacy