Results 71 to 80 of about 67,331 (208)

Enzyme-mediated surface modification of jute and its influence on the properties of jute/epoxy composites [PDF]

open access: yes, 2017
Surface modification of jute fibers is necessary to improve the adhesion and interfacial compatibility between fibers and resin matrix before using fibers in polymer composites.
Cavaco-Paulo, Artur   +5 more
core   +1 more source

Climatic warming, glacier recession and runoff from Alpine basins after the little ice age maximum [PDF]

open access: yes, 2008
Records of discharge of rivers draining Alpine basins with between 0 and ∼70% ice cover, in the upper Aare and Rhône catchments, Switzerland, for the period 1894-2006 have been examined together with climatic data for 1866-2006, with a view to assessing ...
Collins, DN
core   +3 more sources

XV.—The Fata Morgana [PDF]

open access: yes, 2017
Among optical phenomena which originate over the surface of water there is one so ill-defined and ill-observed as to be still mysterious; till now it has received no valid explanation. The Italians call it the Fata Morgana. Under conditions still lacking
Forel, F. A.
core  

Toxicité des sédiments du bassin versant du Stang Alar (Brest) déterminée par une batterie de bio-essais

open access: yesSciences, Eaux & Territoires, 1995
La toxicité de sédiments provenant de deux ruisseaux du bassin versant du Stang Alar, exposés à diverses contaminations, a été testée par un ensemble de bioessais aigus et chroniques en eau douce et en eau de mer.
S. NAUDIN, M. PARDOS, F. QUINIOU
doaj  

Author Correction: Grain-boundary segregation of magnesium in doped cuprous oxide and impact on electrical transport properties. [PDF]

open access: yesSci Rep, 2021
Resende J   +9 more
europepmc   +1 more source

A new approach for water treatment [PDF]

open access: yes, 1999
A quantity of up to 4000 m3/h of water is used at CERN for cooling purposes: experiments, magnets and radio frequency cavities are refrigerated by closed circuits filled with deionized water; other utilities, such as air-conditioning, use chilled/hot ...
Principe, R, Zagaria, M P
core  

El grabado español [PDF]

open access: yes, 1970
Copia digital. Valladolid : Junta de Castilla y León.
Caja de Ahorros y Monte de Piedad de Segovia   +1 more
core   +1 more source

Differential Oligomerization of Alpha versus Beta Amino Acids and Hydroxy Acids in Abiotic Proto-Peptide Synthesis Reactions. [PDF]

open access: yesLife (Basel), 2022
Frenkel-Pinter M   +6 more
europepmc   +1 more source

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