Results 31 to 40 of about 98,079 (258)

Evaluation of the influence of the use of waste from the processing of rice in physicochemical properties and biodegradability of PHB in composites

open access: yesPolímeros, 2014
The high calorific value of rice husks has elevated its reuse as an energy source; however, the burning of these shells generates a waste ash from rice husk ash (RHA), which makes its disposal a concern.
Ana Paula Wünsch Boitt   +3 more
doaj   +1 more source

Flame Retardant Polymer Composite and Recent Inclusion of Magnesium Hydroxide Filler Material: A Bibliometric Analysis towards Further Study Scope

open access: yesFire, 2023
Fire accidents occur frequently and pose a great threat to high-rise buildings with flammable construction materials. Recently, researchers have been doing significant work on this topic to improve the flame retardancy of composites by adding inorganic ...
Md Rayhan Hasnat   +2 more
doaj   +1 more source

Establishing an Apheresis Medicine Program in a Resource‐Constrained Setting: A 5‐Year Experience From Lagos, Nigeria

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Establishing a comprehensive apheresis medicine program in a resource‐constrained setting presents significant structural, financial, and logistical challenges. Despite the growing clinical importance of apheresis services globally, published experience from sub‐Saharan Africa remains sparse.
Folasade Adelekan‐Popoola   +4 more
wiley   +1 more source

Étude et restauration de deux sculptures de jardin en terre cuite

open access: yesCeROArt : Conservation, Exposition, Restauration d'Objets d'Art, 2012
The study and the restoration of two sphynges in terra-cotta, particularly degraded by their outdoor installation, allowed to deepen the knowledge of stamping techniques, to characterize the properties of terra-cottas and mechanisms of degradation bound ...
Sabrina Vétillard
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

Tunable Electromechanical and Microwave Shielding Properties of Epoxy Composites With Hybrid Nanocarbon/Cobalt Fillers

open access: yesSPE Polymers
Electrical and electromagnetic shielding properties of three‐phase nanocarbon/Co/epoxy composites were studied. Highly resistive composites with 2–3 wt% of graphite nanoplatelets (GNPs) and 30 wt% of Co showed an irreversible increase in electrical ...
Ludmila Vovchenko   +8 more
doaj   +1 more source

Study of clay minerals effect on curing characteristics of polymer blends and physical-mechanical properties of prepared vulcanizates

open access: yesMATEC Web of Conferences, 2018
The given paper deals with the study of the properties of clay minerals, namely montmorillonite and moreover, it is focused on effect of these clay minerals on the curing characteristics of the polymer blends and the physical-mechanical properties of ...
Pecušová Beáta   +6 more
doaj   +1 more source

Injection methods of penis enlargement

open access: yesРепродуктивная эндокринология, 2021
Review objective: to evaluate the current scientific evidence of all available injectable methods of penis enlargement, to evaluate their effectiveness. Materials and methods.
M.I. Boiko, M.S. Notsek
doaj   +1 more source

The Structural Integrity of Recycled Aggregate Concrete Produced With Fillers and Pozzolans

open access: yes, 2021
The Structural Integrity of Recycled Aggregate Concrete Produced with Fillers and Pozzolans presents a review on the use of by-products, fillers and pozzolanic materials in the development of concrete, with an emphasis on structural integrity. The volume
Thomas, Carlos   +2 more
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