Results 71 to 80 of about 21,564,977 (361)

Nano‐Topography Enhanced Topological‐Cell‐Analysis in Radiation‐Therapy

open access: yesAdvanced Healthcare Materials, EarlyView.
Radiotherapy, a treatment that implies exposition of cells to radiation, offers promise to treat cancer. Here, it is hypothesized that the nanoscale details of a scaffold can amplify the response of cells to radiation, measured through topological variables, providing ways to assess the efficacy of Radiotherapy treatment.
Francesca Pagliari   +8 more
wiley   +1 more source

Comparison of mechanistic and hybrid modeling approaches for characterization of a CHO cultivation process: Requirements, pitfalls and solution paths

open access: yesBiotechnology Journal, Volume 18, Issue 1, January 2023., 2023
Graphical Abstract and Lay Summary Successful bioprocess modeling starts with experimental planning and accordingly can fail at this early stage. Based on an antibody‐producing CHO fed‐batch process, requirements and pitfalls were investigated, exemplifying their impact on model performance and process characterization.
Benjamin Bayer   +3 more
wiley   +1 more source

Computational Modelling of Intra-Module Connections and Their Influence on the Robustness of a Steel Corner-Supported Volumetric Module

open access: yesModelling
This paper investigates the robustness of a single 3D volumetric corner-supported module made of square hollow-section (SHS) columns. Typically, the moment–rotation (M-θ) behaviour of connections within the module (intra-module) is assumed to be fully ...
Si Hwa Heng   +3 more
doaj   +1 more source

A novel phenomenological model for dynamic behavior of magnetorheological elastomers in tension–compression mode

open access: yes, 2017
Tension–compression operation in MR elastomers (MREs) offers both the most compact design and superior stiffness in many vertical load-bearing applications, such as MRE bearing isolators in bridges and buildings, suspension systems and engine mounts in ...
H. Vatandoost   +3 more
semanticscholar   +1 more source

Evaluating the Local Bandgap Across inxGa1‐xas Multiple Quantum Wells in a Metamorphic Laser via Low‐Loss EELS

open access: yesAdvanced Materials Interfaces, EarlyView.
This research explores local bandgap, composition, and strain variations across InxGa₁−xAs quantum wells within a metamorphic laser structure using high‐resolution scanning transmission electron microscopy (STEM) and low‐loss electron energy loss spectroscopy (EELS). Results reveal significant inhomogeneities, particularly near interfaces, with bandgap
Nicholas Stephen   +10 more
wiley   +1 more source

Some Phenomenology of Intersecting D-Brane Models [PDF]

open access: yesPhys.Rev.D71:115017,2005, 2004
We present some phenomenology of a new class of intersecting D-brane models. Soft SUSY breaking terms for these models are calculated in the u - moduli dominant SUSY breaking approach (in type IIA). In this case, the dependence of the soft terms on the Yukawas and Wilson lines drops out.
arxiv   +1 more source

A phenomenological model for the description of rotating spokes in HiPIMS discharges [PDF]

open access: yes, 2013
In the ionization region above circular planar magnetrons, well-defined regions of high emissivity are observed, when the discharge is driven in the HiPIMS regime.
S. Gallian   +4 more
semanticscholar   +1 more source

Little Higgs models and their phenomenology [PDF]

open access: yesProgress in Particle and Nuclear Physics, 2007
This article reviews the Little Higgs models of electroweak symmetry breaking and their phenomenology. Little Higgs models incorporate a light composite Higgs boson and remain perturbative until a scale of order 10 TeV, as required by precision electroweak data.
openaire   +3 more sources

Functional Porous Graphene Membranes: From Superhydrophobic to Slippery

open access: yesAdvanced Materials Interfaces, EarlyView.
This work highlights a versatile approach for modifying porous graphene surfaces with an aim to control its wettability for challenging membrane applications. Utilizing an efficient silanization process, aided by the defects present on the graphene, the possibility to fabricate graphene‐siloxane hybrid layer that can be either superhydrophobic or ...
Abhijna Das   +7 more
wiley   +1 more source

Phenomenology of The Left-Right Twin Higgs Model [PDF]

open access: yesPhys.Rev.D75:075010,2007, 2006
The twin Higgs mechanism has recently been proposed to solve the little hierarchy problem. We study the implementation of the twin Higgs mechanism in left-right models. At TeV scale, heavy quark and gauge bosons appear, with rich collider phenomenology. In addition, there are extra Higgses, some of which couple to both the Standard Model fermion sector
arxiv   +1 more source

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