Results 51 to 60 of about 1,516 (201)

Análisis bioquímico del micelio del hongo Hormoconis resinae en la corrosión de aleaciones aeronáuticas de aluminio [PDF]

open access: yes, 2007
Las diferencias entre el comportamiento corrosivo y no corrosivo de una cepa del hongo Hormoconis resinae sobre aluminio y sus aleaciones aeronáuticas se explicarían a través de análisis bioquímicos del micelio.
Araya, R.   +3 more
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Effects of selenium, selenium‐enriched spirulina and phycocyanin on myocarditis stress parameters on LPS‐induced injury in H9c2 ventricular cardiomyoblasts

open access: yesPhysiological Reports, Volume 13, Issue 10, May 2025.
Abstract Myocarditis is strongly represented in septic patients and is associated with a higher mortality rate. Spirulina platensis (Spi), a blue‐green algae, has anti‐inflammatory properties and can be enriched with selenium, an antioxidant essential oligoelement.
Thomas Castel   +4 more
wiley   +1 more source

Altas concentraciones de flúor y oligoelementos asociados en aguas del sur de la llanura Pampeana [PDF]

open access: yes, 2013
We investigated the levels of F and its relationship with As, B and V in ground and surface waters of the southern Pampas, where cases of dental and skeletal fluorosis, and arsenic in hair and urine samples have been detected in the rural population ...
Amiotti, N.   +4 more
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Foliar application of nettle and Japanese knotweed extracts on Vitis vinifera: impact on phenylpropanoid biosynthesis and antioxidant activity during veraison and harvest of cv. Touriga Franca

open access: yesJournal of the Science of Food and Agriculture, Volume 104, Issue 7, Page 4260-4267, May 2024.
Abstract BACKGROUND Plant‐based extracts have been recently used as sustainable tools to improve biotic and abiotic stress tolerance and increase grape (Vitis vinifera L.) quality. However, knowledge about the effect of these extracts on secondary metabolism compounds, that are fundamental for grape and wine quality, is still scarce.
Eliana Monteiro   +8 more
wiley   +1 more source

Mineral Composition, Phenolic Content and Antibacterial Activity of Aqueous and Organic Extracts of Wild Morchella esculenta (L.) Pers. From the Province of Taza, Morocco

open access: yesBiochemistry Research International, Volume 2024, Issue 1, 2024.
In the context of the valorisation of edible mushrooms from the province of Taza, Morocco, the present study, carried out for the first time, aims to evaluate the mineral composition, phenolic content, antibacterial activity and self‐preservation potential of wild Morchella esculenta (L.) Pers. from Taza.
Asmae Mahtal   +3 more
wiley   +1 more source

Níveis de ferro, cobre e zinco em colostro de puérperas adultas de recém-nascidos a termo e pré-termo, segundo variáveis maternas e socioeconômicas Levels of iron, copper and zinc in the colostrum of adult puerpera of term and pre-term infants, as a function of maternal and socioeconomic variables

open access: yesRevista Brasileira de Saúde Materno Infantil, 2002
OBJETIVOS: descrever os níveis de Fe, Cu e Zn em amostras de colostro de puérperas adultas brasileiras de recém-nascidos a termo (RNAT) e pré-termo (RNPT) e avaliar a influência das variáveis maternas (idade materna, estado nutricional pré-gestacional ...
Roseli S. S. da Costa   +5 more
doaj   +1 more source

Effet d’un additif à base d’acides aminés sur la production laitière bovine

open access: yesRevue Marocaine des Sciences Agronomiques et Vétérinaires, 2020
En vue d’une évaluation de l’influence d’un additif alimentaire sur les performances de production chez la vache laitière, deux lots (témoin et expérimental) homogènes, sur base du stade de lactation et de l’état sanitaire, ont été constitués pour une ...
Naima SAHRAOUI   +4 more
doaj  

El Servicio de Extensión Agrícola: uns apunts de les seves aportacions al desenvolupament de l'agricultura catalana [PDF]

open access: yes, 2014
L'any 1955 es va crear el Servicio de Extensión Agrícola (SEA) com una sortida al fracàs de la política agrària autàrquica del franquisme. Amb conceptes i finançament dels Estats Units, es va estendre una xarxa d'agències a les zones agrícoles de l'Estat
Badosa Castany, Ramon   +2 more
core   +3 more sources

Chemical Characterization of Craft Filuferru Spirit from Sardinia, Italy

open access: yesBeverages, 2018
Traditional Filuferru is an ancient spirit from Sardinia, Italy, which is usually obtained from the distillation of wine or grape marc. In this contribution, the results of the first chemical characterization of a wide number of crafts Filuferru samples ...
Ilaria Langasco   +7 more
doaj   +1 more source

The Rational for Auto Vaccines in Poultry Colibacillosis [PDF]

open access: yes, 2016
Colibacillosis is a rather important economic problem for poultry production, associated to Avian Pathogenic Escherichia coli (APEC) strains, which may cause several extraintestinal pathologies, such as airsacculitis and cellulitis in broiler chickens,
Fontes, Miguel, Martins, Luís
core  

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