Results 101 to 110 of about 134,531 (268)

Single molecule recognition between cytochrome C 551 and gold-immobilized azurin by force spectroscopy.

open access: yesBiophysical Journal, 2005
Recent developments in single molecule force spectroscopy have allowed investigating the interaction between two redox partners, Azurin and Cytochrome C 551. Azurin has been directly chemisorbed on a gold electrode whereas cytochrome c has been linked to
B. Bonanni   +6 more
semanticscholar   +1 more source

Deformation and strengthening behavior of Al-Cu-based alloys at ambient and elevated temperatures

open access: yesAcademia Materials Science
Aluminum alloys typically exhibit low to intermediate strength. Heat treatment may improve their strength through precipitation hardening. Al-Cu-based alloys have shown appropriate mechanical properties based on their specific strengthening ...
Mehran Shahhosseininia   +1 more
doaj   +1 more source

Evaluation of Cellulase Production by Zymomonas mobilis

open access: yesBioResources, 2016
Z. mobilis has been widely studied as a potential microbe for consolidated bioprocessing to convert lignocellulosic biomass to fermentable sugars while at the same time producing ethanol. To achieve this goal, Z.
Tatsaporn Todhanakasem, Siripa Jittjang
doaj   +1 more source

Controlador predictivo neuro-genético

open access: yesRevista Iberoamericana de Automática e Informática Industrial RIAI, 2007
Resumen: En este trabajo, se presenta una solución al problema del control predictivo basado en modelos, que se distingue por utilizar un modelo neuronal como predictor y un algoritmo genético, especialmente diseñado para ser aplicado en tiempo real ...
Alberto Aguado   +2 more
doaj  

Effect of Na-based flux on melt quality assessment of 46,000 alloys

open access: yesJournal of Materials Research and Technology, 2023
The influence of Na-Based flux on the melt quality assessment was studied using Density index (DI), bifilm index (BI) and tensile test. The melt was prepared with scrap and ingot with and/or without the addition of Na-based flux.
Qing Zhang   +4 more
doaj  

الكُرد وإمارة الحج خلال الفترة (551-757هـ/1156-1356م)

open access: yesگۆڤارا زانستێن مرۆڤایەتی یا زانكۆیا زاخۆ, 2019
تهدف هذه الدراسة إلى إبراز دور الكُرد في تولي إمارة الحج خلال الفترة (551-757هـ/1156-1356م)، وخاصة في قيادة إمارة قافلة الحج في بلاد الشام والعراق ومصر واليمن، إذ يعد موضوع إمارة الحج من الموضوعات المهمة في التاريخ الاسلامي، فهو يتعلق بأحد أركان الدين ...
Farhad H. Aboush
doaj   +1 more source

On the Translation Invariance of Wavelet Subspaces [PDF]

open access: yesJ. Fourier Anal. Appl., vol. 6 (2000) 551-558, 1999
An examination of the translation invariance of $V_0$ under dyadic rationals is presented, generating a new equivalence relation on the collection of wavelets. The equivalence classes under this relation are completely characterized in terms of the support of the Fourier transform of the wavelet.
arxiv  

Physiological response to a breed evaluation field test in Icelandic horses

open access: yesAnimal, 2014
This study examined the response in terms of heart rate (HR), respiratory rate (RR), haematocrit (Htc), rectal temperature (RT), and some plasma variables in Icelandic horses of different sexes and ages performing the riding assessment in a breed ...
G.J. Stefánsdóttir   +3 more
doaj  

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