Results 51 to 60 of about 4,694,462 (306)

Orientation Mapping of Extruded Polymeric Composites by Polarized Micro-Raman Spectroscopy

open access: yesJournal of Spectroscopy, 2015
Molecular orientation has a strong influence on polymeric composite materials’ mechanical properties. In this paper we describe the use of polarized micro-Raman spectroscopy as a powerful tool to map out the molecular orientation of a uniaxially oriented
Xiaoyun Chen   +3 more
doaj   +1 more source

Different Types of Progressive Wave Solutions via the 2D-Chiral Nonlinear Schrödinger Equation

open access: yesFrontiers in Physics, 2020
A versatile integration tool, namely the protracted (or extended) Fan sub-equation (PFS-E) technique, is devoted to retrieving a variety of solutions for different models in many fields of the sciences.
M. S. Osman   +8 more
doaj   +1 more source

Analytic solution of the Feldtkeller equation

open access: yesAEU - International Journal of Electronics and Communications, 2009
Abstract In every reflectance-based application like broadband matching, circuit modeling, etc., a nonlinear equation following from energy conservation, the Feldtkeller equation, must be solved, in order to obtain real networks. In the literature, however, there is no analytic solution available but only numerical solutions.
Şengül, Metin Y., Şengül, Metin
openaire   +2 more sources

Retrospective Analysis of Donor Lymphocyte Infusions in Pediatric Patients With Mixed Chimerism After Hematopoietic Stem Cell Transplantation

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Allogeneic hematopoietic stem cell transplantation (alloHSCT) is an essential therapy for several malignant and nonmalignant diseases, but relapse and graft loss remain the principal threats to its success. Routine monitoring of chimerism and minimal residual disease (MRD) enables early detection of imminent recurrence and guides ...
Carmen Junk   +10 more
wiley   +1 more source

Creatinine detection in artificial urine using perylenediimide probe single split resonator device

open access: yesJournal of Materials Science: Materials in Engineering
Quick, cost effective, sensitive, reusable biosensors are the requirement of current time to detect biomarkers at low levels for early diagnosis of diseases.
Rashmi Gautam   +3 more
doaj   +1 more source

Pediatric Idiopathic Multicentric Castleman Disease Is Often Severe But Responsive to Siltuximab

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Idiopathic multicentric Castleman disease (iMCD) is a potentially fatal immunologic disorder marked by widespread lymphadenopathy and inflammation. Siltuximab, an interleukin‐6 (IL‐6) inhibitor, is the only FDA‐approved treatment for adult patients with iMCD.
Bridget Austin   +17 more
wiley   +1 more source

Effects of Lacticaseibacillus casei fermentation on the physicochemical, nutritional, volatile, and sensory profile of synbiotic peach and grape juice during refrigerated storage

open access: yesApplied Food Research
Both the application of probiotics and fermentation offer great potential in developing functional foods and, therefore, interesting health benefits.
Virginia Prieto-Santiago   +8 more
doaj   +1 more source

Simplified Analytical Solution of the Contact Problem on Indentation of a Coated Half-Space by a Conical Punch

open access: yesMathematics, 2020
The contact problem on indentation of an elastic coated half-space by a conical punch is considered. To obtain an explicit analytical solution suitable for applications, the bilateral asymptotic method is used in a simplified form.
Andrey S. Vasiliev   +3 more
doaj   +1 more source

The Impact of the COVID‐19 Pandemic on Childhood Cancer Survival: A Population‐Based Assessment of Survival Patterns Between 2015 and 2023 in Germany

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Numerous international studies have reported declines in new cancer diagnoses, delayed diagnoses and disruptions in cancer treatment following the implementation of COVID‐19 pandemic public health measures, raising concerns that these effects may ultimately contribute to increased cancer mortality.
Friederike Erdmann   +8 more
wiley   +1 more source

Sliding blocks under Near-fault pulses: Closed-form solutions

open access: yes, 2008
Analytical and numerical solutions are presented for the rigid-plastic response of geo-structures to idealized ground acceleration pulses. These shock-like waveforms are typical of near-fault earthquake motions generated by forward fault-rupture ...
Psycharis, IN   +5 more
core   +1 more source

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