Results 51 to 60 of about 225,791 (344)

Pathogenesis of malignant ascites in ovarian cancer patients [PDF]

open access: yesArchive of Oncology, 2004
Peritonitis carcinomatosa, indicating the presence of malignant cells in the peritoneal cavity, is a well- known complication of malignant disease.
Stanojević Zorica   +6 more
doaj   +1 more source

Generalized Lagrangian Coordinates for Transport and Two-Phase Flows in Heterogeneous Anisotropic Porous Media [PDF]

open access: yes, 2001
We show how Lagrangian coordinates provide an effective representation of how difficult non-linear, hyperbolic transport problems in porous media can be dealt with.
Azaïez, Mejdi   +2 more
core   +2 more sources

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz   +3 more
wiley   +1 more source

Enhanced capillary performance of copper wicks with honeycomb-forest micro-nano composite structures by inhibitor-regulated electrodeposition

open access: yesCase Studies in Thermal Engineering
High-efficient wicking structure with strong capillarity is desired to improve the thermal performance of heat pipes. Electrodeposition presents great potential on fabricating wicks with superior capillary performance.
Wenjie Miao   +8 more
doaj   +1 more source

Edema de reexpansión pulmonar “REPE” intraoperatorio tras toracoscopia mediante ventilación unipulmonar

open access: yesRevista Electrónica de AnestesiaR, 2019
El “REPE” (Re-expansion Pulmonary Edema) es una complicación poco común que puede ocurrir después del drenaje rápido de un neumotórax o de abundante líquido pleural (1,2). La incidencia en adultos es del el 0-1%. Su mortalidad puede alcanzar  el 20% (1,3)
Marta Vicente Orgaz   +4 more
doaj   +1 more source

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

open access: yesAdvanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva   +9 more
wiley   +1 more source

Frequency-dependent streaming potentials: a review [PDF]

open access: yes, 2012
The interpretation of seismoelectric observations involves the dynamic electrokinetic coupling, which is related to the streaming potential coefficient. We describe the different models of the frequency-dependent streaming potential, mainly the Packard's
Bordes, Clarisse, Jouniaux, Laurence
core   +5 more sources

Inactivating SARS‐CoV‐2 Virus with MOF‐Composites as Smart Face Masks

open access: yesAdvanced Functional Materials, EarlyView.
In situ preparation and functionalization of MOF@Cotton fabrics as smart face masks for the immobilization of proteins and inactivation viruses, such as SARS‐CoV‐2. Abstract The significant impact of the SARS‐CoV‐2 (COVID‐19) pandemic outbreak on people's lives has highlighted the urgent need for effective personal protective equipment.
Romy Ettlinger   +9 more
wiley   +1 more source

The correlation of the steady-state gas/water relative permeabilities of porous media with gas and water capillary numbers

open access: yesOil & Gas Science and Technology, 2019
The steady-state gas, k rg, and water, k rw, relative permeabilities are measured with experiments of the simultaneous flow, at varying flow rates, of nitrogen and brine (aqueous solution of NaCl brine) on a homogeneous sand column.
Tsakiroglou Christos D.
doaj   +1 more source

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