Results 51 to 60 of about 341 (93)

El Foc com a causant de canvis en les propietat del sòl : incendis forestals i cremes prescrites [PDF]

open access: yes, 2007
L'article ens aproxima als resultats d'un estudi de recerca que es fixa en l'evolució de l'espai públic del barri del Mercadal de Girona, i més concretament en les tres places que s'hi ubiquen: Constitució, Josep Pla i Santa Susanna. Després de vint anys
Asperó, Francesc   +3 more
core   +1 more source

Collection and Evaluation of (Q)SAR Models for Mutagenicity and Carcinogenicity [PDF]

open access: yes, 2007
This evaluation of the non-commercial (Q)SARs for mutagenicity and carcinogenicity consisted of a preliminary survey (Phase I), and then of a more detailed analysis of short listed models (Phase II).
BENIGNI Romualdo   +3 more
core  

Efficient cellular and humoral immune response and production of virus-neutralizing antibodies by the Hepatitis B Virus S/preS116-42 antigen. [PDF]

open access: yesFront Immunol, 2022
Pantazica AM   +11 more
europepmc   +1 more source

The Application Of The Peleg Model In Order To Obtain Completely Soluble Materials For Food Product Packaging [PDF]

open access: yes, 2018
The aim of this study was to create a completely hydrosoluble edible films based on biopolymers that can be used as packaging material for powdered foods.10 edible films were obtained from various mixtures of hydrocolloids (agar, starch, sodium alginate)
Amariei, Sonia   +1 more
core   +1 more source

Determination of Aggregation Numbers of Bile Salt Micelles with the Depression of the Solution Freezing Point [PDF]

open access: yes, 2013
The special geometry of the steroid skeleton causes formation of bile acid anion micelles with small aggregation numbers, in contrast to aliphatic amphiphiles.
Popovic, Kosta, Poša, Mihalj
core   +1 more source

Humic Acids of the Amazonian Dark Earth Soils: Terra Preta De Índio. [PDF]

open access: yes, 2018
The humic acid fraction (HA) of some Amazonian dark earth soils (Terra Preta de Índio) from Brazil were characterized using ultraviolet-visible (UV-Vis), Fourier transform diffuse reflectance infrared (DRIFT), fluorescence excitation and emission ...
ANJOS, L. H. C.   +9 more
core  

Terra preta de indio "Dark Earth Soils": chemical and spectroscopic characterization of humic acids. [PDF]

open access: yes, 2018
The HA of Amazonian dark earth soils (Terra Preta de Índio) from Brazilian territory were characterized using ultraviolet-visible, Fourier transform diffuse reflectance infrared, fluorescence excitation and emission, electron paramagnetic resonance, and ...
CANELLAS, L. P.   +10 more
core  

Ionic liquids in the control of the poly(vinylidene fluoride-co-hexafluoropropylene) membranes morphology [PDF]

open access: yes, 2017
Presentada en NALS 2017 Conference on Nanomaterials applied to Lifesciences in Gijón, Spain, 13-15 December 2017The development of polymer membranes with tailored micro-morphology and wettability are a demand in the areas of filtration, sensors or tissue
Arriortua Marcaida, María Isabel   +6 more
core  

PROFIL FISIKOKIMIA DAN AKTIVITAS ANTIOKSIDAN DARI EKSTRAK METANOL BUAH ANDALIMAN (Zanthoxylum acanthopodium DC.) ASAL SUMATERA UTARA [PDF]

open access: yes, 2019
ABSTRAK Berdasarkan beberapa penelitian, tanaman andaliman (Zanthoxylum acanthopodium DC.) memiliki aktivitas antioksidan dan dimanfaatkan sebagai antimikroba.
Adisti Arti Herdiati, -
core  

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