Results 221 to 230 of about 5,444,760 (294)

An Investigation in Poly (Lactic Acid)‐Cellulose Acetate Composites Used for the Controlled Release of Potassium Fertilizers

open access: yesPolymer Engineering &Science, EarlyView.
Schematic graph of controlled release potassium for plant growth. ABSTRACT Biodegradable polymer–based controlled‐release fertilizers (CRFs) offer an environmentally friendly approach to enhancing nutrient use efficiency while minimizing ecological impacts.
Kaleum Meaney   +10 more
wiley   +1 more source

Effect of Crystal Polymorphism on Elastic Modulus and Hardness of Poly(Butylene 2,6‐Naphthalate) (PBN)

open access: yesPolymer Engineering &Science, EarlyView.
The research provides insight into the mechanical behavior of the high‐performance polyester Poly(Butylene 2,6‐Naphthalate) containing different crystal polymorphs, adjustable by the conditions of melt‐crystallization. ABSTRACT The modulus of elasticity and hardness of poly(butylene 2,6‐naphthalate) (PBN) were investigated at different length scales ...
Mengxue Du   +5 more
wiley   +1 more source

Controlling Linear and Non‐Linear Mechanics in Multicomponent Hydrogels Through Programmable Supramolecular and Covalent Interactions

open access: yesJournal of Polymer Science, EarlyView.
Fully synthetic, multi‐component hydrogels are engineered that possess tunable (non)‐linear mechanics by programmable supramolecular and covalent interactions. By changing the type of inter‐network interaction, the linear and non‐linear mechanics of the macroscopic hydrogel were programmed.
Martin G. T. A. Rutten   +5 more
wiley   +1 more source

Allergen‐Functionalized Microfluidic Immunoadsorption Platform for Selective Depletion of Peanut‐Specific Antibodies From Whole Blood

open access: yesJournal of Polymer Science, EarlyView.
We present a microfluidic immunoadsorption platform functionalized with a layer‐by‐layer (LbL) nanofilm composed of poly(diallyldimethylammonium chloride) (PDDA) and protein extract (PE) for selective capture of peanut‐specific antibodies directly from the whole blood obtained from a peanut allergy mouse model.
Hesaneh Ahmadi   +4 more
wiley   +1 more source

A scheduler for rhythmic gene expression. [PDF]

open access: yesMol Syst Biol
Gaidatzis D   +13 more
europepmc   +1 more source

Propagation of internal gravity waves: Optimal vertical discretisation and grid design based on numerical error analysis

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
An energy‐conserving discrete framework for the vertical discretisation of stratified ocean models is developed using internal gravity‐wave theory. A β$$ \beta $$‐indexed family of schemes is analysed through perturbation theory, revealing optimal parameter choices and grid designs that reduce truncation errors significantly.
Gabriel Derrida   +3 more
wiley   +1 more source

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