Results 61 to 70 of about 1,356,975 (362)

Oil palm leaf fibre and its suitability for paper-based products [PDF]

open access: yes, 2016
Due to the shortage of wood as origin materials for paper-based production, agro-residue materials have been explored in the quest of finding the best alternative fibre.
Algheethi, Adel   +7 more
core   +2 more sources

CAPTCHA Suitable for Smartphones [PDF]

open access: yes, 2013
We propose a CAPTCHA that tells data made by a computer program from one-stroke sketch data given by a human being using embodied knowledge. Utilizing touchscreens of smartphones, we realize this approach and resolve a conceivable inconvenience caused by the existing CAPTCHAs when using smartphones due to the limited display size of smartphones.
Yusuke Tsuruta   +2 more
openaire   +2 more sources

Cell wall target fragment discovery using a low‐cost, minimal fragment library

open access: yesFEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan   +5 more
wiley   +1 more source

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

The application of iterative equalisation to high data rate wireless personal area networks [PDF]

open access: yes, 2002
There is increasing demand for broadband wireless personal area networking devices, mainly fuelled by mobile multimedia applications such as wireless home networks. This paper investigates the suitability of iterative equalisation as a means of achieving
Fletcher, PN   +3 more
core   +2 more sources

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

open access: yesFEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel   +13 more
wiley   +1 more source

Suitability of pesticide risk indicators for less developed countries: a comparison [PDF]

open access: yes, 2011
Pesticide risk indicators provide simple support in the assessment of environmental and health risks from pesticide use, and can therefore inform policies to foster a sustainable interaction of agriculture with the environment.
Balderacchi   +42 more
core   +1 more source

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Бонитетна оценка на Техногенни почви. Част III. Пригодност за отглеждане на фуражни култури

open access: yesПочвознание, агрохимия и екология, 2012
This article is а natural continuation оf studies aimed аt evaluating the suitability of Technosols reclaimed with humus layer for agriculture. The studied soils (mine spoils) are deep and not differentiated with loam оr clay loam texture.
ВЕНЕРА ЦОЛОВА   +3 more
doaj  

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