Results 51 to 60 of about 522,106 (291)

Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications

open access: yesFEBS Open Bio, EarlyView.
This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley   +1 more source

Capital social e a privatização do conhecimento Social capital and the privatization of knowledge

open access: yesSociologias, 2008
O trabalho examina o movimento intelectual que envolveu a reflexão científica nas ciências sociais a partir dos anos 1960 e suas vinculações com as transformações que, na mesma época, agitam as relações econômicas e políticas no plano mundial, com seu ...
Renato P. Saul
doaj   +1 more source

Innovative paradoxes of financial market uncertainty

open access: yesНаука. Культура. Общество, 2020
Review of the book by Milovidov V. D. Simmetry of delusions. Uncertainty factors of the global financial market under the technological revolution / V. D. Milovidov; predisl. M.E. Fradkov. Moscow, Magistr, 2019. 336 p. (In Russian).
Yuri P. Yurchenko
doaj   +1 more source

Deep Learning–Assisted Differentiation of Four Peripheral Neuropathies Using Corneal Confocal Microscopy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Peripheral neuropathies contribute to patient disability but may be diagnosed late or missed altogether due to late referral, limitation of current diagnostic methods and lack of specialized testing facilities. To address this clinical gap, we developed NeuropathAI, an interpretable deep learning–based multiclass classification ...
Chaima Ben Rabah   +7 more
wiley   +1 more source

Trade, Knowledge, and the Industrial Revolution [PDF]

open access: yes
Technological change was unskilled-labor-biased during the early Industrial Revolution of the late eighteenth and early nineteenth centuries, but is skill-biased today. This fact is not embedded in extant unified growth models.
Ahmed S. Rahman   +2 more
core   +3 more sources

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

open access: yesAdvanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat   +6 more
wiley   +1 more source

Understanding the Effect of Resistance Temperature Detector Temperature Controllers on Microstructural Alignment in Magnetic Freeze Casting

open access: yesAdvanced Engineering Materials, EarlyView.
The effect of temperature controllers that are commonly used in freeze‐casting is investigated in this work. Temperature controllers are observed to generate a voltage in the slurry. Microstructural alignment and ultimate compressive strength data show this voltage to interfere with the ability to align the microstructure using magnetic fields ...
Maddie A. Schmitz, Steven E. Naleway
wiley   +1 more source

Jesuit response to the communication revolution [PDF]

open access: yes, 1989
This essay will consider both. In order to offer a context, it begins with a review of the impact of the communication revolution on our individual and collective lives.
Soukup, Paul A.
core   +1 more source

Exploring Dipolar Dynamics and Ionic Transport in Metal‐Organic Frameworks: Experimental and Theoretical Insights

open access: yesAdvanced Functional Materials, EarlyView.
In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund   +6 more
wiley   +1 more source

PARTICULARITIES AND TENDENCIES IN IT [PDF]

open access: yesAnnals of the University of Oradea: Economic Science, 2010
In the current global economic environment, competition is becoming acute and complex, and rapid technological changes are shortening product lifecycles and the capacity of a company to generate new goods and services, or to improve them and distribute ...
MARES VALERICA, MARES MARIUS DANIEL
doaj  

Home - About - Disclaimer - Privacy