Results 71 to 80 of about 504,614 (339)

Explicit and Exact Solutions to a Kolmogorov-Petrovskii-Piskunov Equation

open access: yes, 1995
Some explicit traveling wave solutions to a Kolmogorov-Petrovskii-Piskunov equation are presented through two ans\"atze. By a Cole-Hopf transformation, this Kolmogorov-Petrovskii-Piskunov equation is also written as a bilinear equation and further two ...
Abdelkader   +24 more
core   +2 more sources

Beyond Traditional RAFT Polymerization: Emerging Strategies and Future Perspectives; A Third Update

open access: yesAdvanced Science, EarlyView.
This review explores recent advances in the past five years for non‐traditional RAFT polymerization, focusing on new activation strategies, sustainable depolymerization, and integration with automated and AI‐driven synthesis. Together, these innovations advance polymer chemistry and reveal how the pieces of the non‐traditional RAFT puzzle are steadily ...
Vianna F. Jafari   +10 more
wiley   +1 more source

LaTeX: A Document Preparation System [PDF]

open access: yesInterdisciplinary Journal of Virtual Learning in Medical Sciences, 2013
LaTex is a layout system for typesetting books, articles, and other written documents with high capabilities. In this paper, we tend introduce this system, its creation, and development as well as its main features and capabilities. Moreover, for Persian
Mohammad Javad Zomorodian, Saeed Jamali
doaj  

Colloidal Stability of Positively Charged Dispersions of Styrene and Acrylic Copolymers in the Presence of TiO2 and CaCO3

open access: yesColloids and Interfaces, 2019
Increasing antibiotic resistance of several pathogenic microorganisms calls for alternative approaches to prevent spreading of bacterial diseases. We propose to employ for this purpose coatings obtained from positively charged latex dispersions.
Kamil Wojciechowski   +6 more
doaj   +1 more source

Initial bound state studies in light-front QCD

open access: yes, 1995
We present the first numerical QCD bound state calculation based on a renormalization group-improved light-front Hamiltonian formalism. The QCD Hamiltonian is determined to second order in the coupling, and it includes two-body confining interactions. We
A. Bassetto   +24 more
core   +1 more source

Non‐Equilibrium Synthesis Methods to Create Metastable and High‐Entropy Nanomaterials

open access: yesAdvanced Science, EarlyView.
ABSTRACT Stabilizing multiple elements within a single phase enables the creation of advanced materials with exceptional properties arising from their complex composition. However, under equilibrium conditions, the Hume–Rothery rules impose strict limitations on solid‐state miscibility, restricting combinations of elements with mismatched crystal ...
Shuo Liu   +3 more
wiley   +1 more source

Variação sazonal de algumas características nutricionais e bioquímicas relacionadas com a produção de látex em clones de seringueira [Hevea brasiliensis (Wild.) Muell. Arg.)], em Lavras-MG Seasoned climatic variations of some nutritional and biochemical characteristics related to latex production of rubber trees [Hevea brasiliensis (Willd.) Muell. Arg.], in Lavras-MG

open access: yesCiência e Agrotecnologia, 2004
Objetivou-se com este trabalho avaliar os efeitos das variações climáticas sazonais sobre a produção de látex, a partir de parâmetros relacionados ao fluxo e regeneração de látex e da caracterização bioquímica dos tecidos fonte e dreno, com base nas ...
Renato Figueiredo Melo   +3 more
doaj   +1 more source

Reprogrammable Hydroplastic Latex Films and Water‐Driven Phase Separation

open access: yesAdvanced Science, EarlyView.
Hydroplastic latex films with discontinuous hydrophobic phases surrounded by continuous hydrophilic phases, are prepared. Upon immersion in water, the latex films have water‐driven phase separation. ABSTRACT Thermoplastics are a class of plastic polymers that can be remolded repeatedly by heating and cooling.
Yuwei Du, Hanying Zhao
wiley   +1 more source

The interaction networks of small rubber particle proteins in the latex of Taraxacum koksaghyz reveal diverse functions in stress responses and secondary metabolism

open access: yesFrontiers in Plant Science
The Russian dandelion (Taraxacum koksaghyz) is a promising source of natural rubber (NR). The synthesis of NR takes place on the surface of organelles known as rubber particles, which are found in latex – the cytoplasm of specialized cells known as ...
Silva Melissa Wolters   +10 more
doaj   +1 more source

Identification of Antimicrobial Compounds from Sandwithia guyanensis-Associated Endophyte Using Molecular Network Approach

open access: yesPlants, 2019
The emergence of multidrug resistant bacterial pathogens and the increase of antimicrobial resistance constitutes a major health challenge, leading to intense research efforts being focused on the discovery of novel antimicrobial compounds. In this study,
Phuong-Y Mai   +4 more
doaj   +1 more source

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