Results 71 to 80 of about 1,199,939 (304)

Tsunami runup in U and V shaped bays [PDF]

open access: yes, 2013
Thesis (M.S.) University of Alaska Fairbanks, 2014.Tsunami runup can be effectively modeled using the shallow water wave equations. In 1958 Carrier and Greenspan in their work "Water waves of finite amplitude on a sloping beach" used this system to model
Garayshin, Viacheslav Valer'evich   +1 more
core  

A Reciprocal Transformation for the Constant Astigmatism Equation [PDF]

open access: yes, 2014
We introduce a nonlocal transformation to generate exact solutions of the constant astigmatism equation $z_{yy} + (1/z)_{xx} + 2 = 0$. The transformation is related to the special case of the famous B\"acklund transformation of the sine-Gordon equation ...
Hlaváč, Adam, Marvan, Michal
core   +3 more sources

Digital Transformation of Rheumatology Care in Germany: Cross-Sectional National Survey

open access: yesJournal of Medical Internet Research
Background In recent years, health care has undergone a rapid and unprecedented digital transformation. In many fields of specialty care, such as rheumatology, this shift is driven by the growing number of patients and limited resources, leading to increased use of digital health technologies (DHTs) to maintain ...
Susann May   +13 more
openaire   +4 more sources

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang   +12 more
wiley   +1 more source

Zgodovina geodetskih meritev na Triglavskem ledeniku : The History of Geodetic Surveys on Triglav Glacier [PDF]

open access: yesGeodetski Vestnik, 2008
The regular measurements of Triglav glacier on yearly basis began in 1946. At first the measurements involved hand measurements of glacier retreat from permanently marked points on rocks around theglacier.
Mihaela Triglav Čekada, Matej Gabrovec
doaj  

NONLINEAR ANALYSIS OF COMPOSITE CROSS-SECTIONS WITH PRE-DEFORMATIONS [PDF]

open access: yes, 2010
An energy method based on the LAGRANGE Principle of the minimum of total potential en-ergy is presented to calculate the stresses and strains of composite cross-sections.
Raue, Erich (Prof. Dr.-Ing. habil.)
core  

From infinite dimensional modelling to parametric reduced-order approximation: Application to open-channel flow for hydroelectricity

open access: yes, 2016
International audienceIn this paper, it will be shown that open-channel hydraulic systems can be suitably represented for control purposes by using input delay linear parameter-varying (LPV) models.
Dalmas, Violaine   +4 more
core   +2 more sources

Evaluation of modelling approaches for predicting the spatial distribution of soil organic carbon stocks at the national scale [PDF]

open access: yes, 2014
Soil organic carbon (SOC) plays a major role in the global carbon budget. It can act as a source or a sink of atmospheric carbon, thereby possibly influencing the course of climate change.
Arrouays, D.   +8 more
core   +3 more sources

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

open access: yesFEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini   +2 more
wiley   +1 more source

Reinventing artisanal knowledge and practice: a critical review of innovation in a craft-based industry

open access: yesPrometheus, 2013
This paper presents a critical review of the ways in which the specialised knowledge and working practices of craft-based industries have been transformed in the context of broader processes of industrialisation and global competition.
Richard K. Blundel   +1 more
doaj   +1 more source

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