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35 resultados encontrados.

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Assessment of two feed additives consisting of Lactiplantibacillus plantarum ATCC PTA‐6139 and Lacticaseibacillus paracasei ATCC PTA‐6135 for all animal species (Pioneer Hi‐Bred International, Inc)
Artículo
Acceso abierto Artículo DOAJ
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) et al · Wiley · 2026 · ISSN 1831-4732
Abstract Following the requests from the European Commission, EFSA was asked to deliver a scientific opinion on the assessment of the follow‐up application for renewal of Lactiplantibacillus plantarum ATCC PTA‐6139 a...
LCC LCC:Nutrition. Foods and food supply; TENDOkNoZW1pY2FsIHRlY2hub2xvZ3k~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Characteristics of genes and their expression associated with the growth rates of broiler chickens under the influence of various feed additives (review)
Artículo
Acceso abierto Artículo DOAJ
E. A. Sizova et al · Federal Agricultural Research Center of the North-East named N.V. Rudnitsky · 2026 · ISSN 2072-9081
Highly productive crosses are necessary for the production of poultry meat, therefore, the identification and degree of manifestation of the genes involved in the formation of productive traits of broiler chickens is an ...
LCC LCC:AgricultureIdioma rus
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Influence of Nano-Carbon Additives on the Mechanical Properties of Cementitious Composites: A Study on Static and Dynamic Modulus Variations
Artículo
Material complementario disponible Artículo DOAJ
Sheetal Thapa et al · Sumy State University · 2026 · ISSN 2077-6772
This Effect of Nano-carbon additives on mechanical performance and durability of cementitious composites in oi terms of static and dynamic modulus is studied. A Nano carbon powder was admixed in 5%, 10% and 15 % levels a...
LCC TENDOlBoeXNpY3M~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Safety and efficacy of a feed additive consisting of vitamin B12 (cyanocobalamin) produced by fermentation with Ensifer adhaerens CCTCC M 20241585 for all animal species (Orffa Additives B.V.)
Artículo
Acceso abierto Artículo DOAJ
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) et al · Wiley · 2026 · ISSN 1831-4732
Abstract Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of vitamin B12 (cyanocobalamin) produced by fermentation with Ensifer adhaerens CCTCC M...
LCC LCC:Nutrition. Foods and food supply; TENDOkNoZW1pY2FsIHRlY2hub2xvZ3k~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Safety and efficacy of the feed additives consisting of citric acid anhydrous and citric acid monohydrate produced by fermentation with Aspergillus niger CGMCC 6.466 for all animal species (Sunshine Biotech International)
Artículo
Acceso abierto Artículo DOAJ
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) et al · Wiley · 2026 · ISSN 1831-4732
Abstract Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of citric acid anhydrous and citric acid monohydrate produced by fermentation with Aspe...
LCC LCC:Nutrition. Foods and food supply; TENDOkNoZW1pY2FsIHRlY2hub2xvZ3k~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Screening of exogenous additives driven as a boon for in vitro propagation and acclimatization of Euphorbia milii plant
Artículo
Acceso abierto Artículo DOAJ
Nancy Danial Girgis et al · SpringerOpen · 2026 · ISSN 2522-8307
Abstract Background Euphorbia milii is a flowering ornamental plant that plays an important role in folk medicine. It has a variety of therapeutic effects due to its high content of many active compounds. This research p...
LCC TENDOlNjaWVuY2U~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
The 2024 European Union monitoring report on food additives and flavourings (1st pilot)
Artículo
Material complementario disponible Artículo DOAJ
European Food Safety Authority (EFSA) et al · Wiley · 2026 · ISSN 1831-4732
Abstract This EFSA report presents the results of the 2024 European Union (EU) pilot monitoring programme on food additives and flavourings, in response to a mandate from the European Commission. This pilot focused on th...
LCC LCC:Nutrition. Foods and food supply; TENDOkNoZW1pY2FsIHRlY2hub2xvZ3k~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Additive manufacturing of PLA composites: impact of nanofillers on mechanical, fracture and thermal behavior
Artículo
Material complementario disponible Artículo DOAJ
Venkatesh K C et al · IOP Publishing · 2026 · ISSN 2053-1591
This study investigates how four nano-additives, namely graphene, amine-functionalized graphene, hexagonal boron nitride (hBN), and multi-walled carbon nanotubes, affect the properties of polylactic acid (PLA) used in ma...
LCC LCC:Materials of engineering and construction. Mechanics of materials; TENDOkNoZW1pY2FsIHRlY2hub2xvZ3k~Idioma eng
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Material complementario
Assessment of the efficacy of a feed additive consisting of Saccharomyces cerevisiae NCYC R618 (Benesacc®) for chickens for fattening and other poultry species for fattening and reared for laying (Global Nutritech Biyoteknoloji Ltd. Sti)
Artículo
Acceso abierto Artículo DOAJ
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) et al · Wiley · 2026 · ISSN 1831-4732
Abstract Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the efficacy of the additive containing viable cells of Saccharomyces cerevisiae NCYC R618 (Benesacc®) as a zo...
LCC LCC:Nutrition. Foods and food supply; TENDOkNoZW1pY2FsIHRlY2hub2xvZ3k~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Assessment of the feed additive consisting of astaxanthin (2a161j) for fish, crustaceans and ornamental fish for the renewal of its authorisation (BASF SE, DSM Nutritional Products Ltd., JYB Europe BV, NHU EUROPE GmbH)
Artículo
Acceso abierto Artículo DOAJ
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) et al · Wiley · 2026 · ISSN 1831-4732
Abstract Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the assessment of the application for the renewal of the authorisation of astaxanthin as a sensory additive for...
LCC LCC:Nutrition. Foods and food supply; TENDOkNoZW1pY2FsIHRlY2hub2xvZ3k~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Assessment of the feed additive consisting of betaine anhydrous (3a920) for all animal species for the renewal of its authorisation (Genencor International B.V.)
Artículo
Acceso abierto Artículo DOAJ
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) et al · Wiley · 2026 · ISSN 1831-4732
Abstract Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the assessment of the application for renewal of authorisation of betaine anhydrous (3a920) as a feed additive ...
LCC LCC:Nutrition. Foods and food supply; TENDOkNoZW1pY2FsIHRlY2hub2xvZ3k~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Assessment of the feed additive consisting of coated granulated calcium iodate anhydrous for all animal species for the renewal of its authorisation (DOX‐AL ITALIA SPA)
Artículo
Acceso abierto Artículo DOAJ
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) et al · Wiley · 2026 · ISSN 1831-4732
Abstract Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of coated granulated calcium iodate anhydrous as nutritional feed additive for all anim...
LCC LCC:Nutrition. Foods and food supply; TENDOkNoZW1pY2FsIHRlY2hub2xvZ3k~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Biological valorization of methane and nitrogen gas-derived ammonia via methanotrophic bacteria for gut-beneficial nutrients
Artículo
Acceso abierto Artículo DOAJ
Zixi Gao et al · Nature Portfolio · 2026 · ISSN 2041-1723
Abstract The in-situ upcycling of decentralized methane and nitrogen gas (N2)-derived ammonia via methanotrophic bacteria is highly attractive. However, the toxic intermediate generated from ammonia oxidation significant...
LCC TENDOlNjaWVuY2U~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Challenges in human micro- and nanoplastic risk assessment: stocktaking and the road ahead
Artículo
Acceso abierto Artículo DOAJ
Dana Kühnel et al · SpringerOpen · 2026 · ISSN 2190-4715
Abstract Environmental hazards of micro- and nanoplastics (MNPs) and associated chemicals have been investigated for more than a decade. However, the field of human MNPs health risk assessment is still confronted by many...
LCC TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~; LCC:Environmental lawIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Current skin care practices in very low birth weight infants in German Neonatal Intensive Care Units – results from a cross-sectional survey
Artículo
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Janina Marissen et al · SpringerOpen · 2026 · ISSN 2194-7791
Abstract Background The skin is the largest epithelial organ and a critical barrier. However, in preterm infants, particularly very low birth weight infants (VLBWI,
LCC TENDOlBlZGlhdHJpY3M~Idioma eng
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Effects of capsaicin and monensin on ruminal fermentation, intake, nutrient digestibility, and ruminal dynamics of grazing bulls
Artículo
Material complementario disponible Artículo DOAJ
M. R. Santiago et al · Copernicus Publications · 2026 · ISSN 0003-9438
Dietary supplementation with feed additives may influence intake, nutrient digestibility, and ruminal fermentation in grazing cattle. The objective of this study was to evaluate the effects of supplementation with capsai...
LCC LCC:Agriculture; LCC:Animal culture; TENDOlNjaWVuY2U~; TENDOlpvb2xvZ3k~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Experience from an HTS campaign: Investigation of susceptibility and rescue of SARS-CoV-2 nsp3 protease assay from metal contamination
Artículo
Acceso abierto Artículo DOAJ
Irene Georgiou et al · Elsevier · 2026 · ISSN 2472-6303
Different biochemical assays yield different rates of false positives than others either due to the nature of the enzyme, the technology associated with the bioassay, or properties of the compounds being screened. Ensuri...
LCC TENDOkJpb3RlY2hub2xvZ3k~; TENDOk1lZGljYWwgdGVjaG5vbG9neQ~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Flavouring Group Evaluation 82 Revision 2 (FGE.82Rev2): Consideration of epoxides evaluated by JECFA
Artículo
Acceso abierto Artículo DOAJ
EFSA Panel on Food Additives and Flavourings (FAF) et al · Wiley · 2026 · ISSN 1831-4732
Abstract The Panel on Food Additives and Flavourings (FAF) of the European Food Safety Authority was requested to consider evaluations of flavouring substances assessed since 2000 by the Joint FAO/WHO Expert Committee on...
LCC LCC:Nutrition. Foods and food supply; TENDOkNoZW1pY2FsIHRlY2hub2xvZ3k~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Hollow porous ADN microspheres fabricated via SFD-based microdroplet freezing templating: significant improvements in safety and combustion performance
Artículo
Acceso abierto Artículo DOAJ
Yizhuo Cheng et al · KeAi Communications Co. Ltd · 2026 · ISSN 2667-1344
Ammonium dinitramide (ADN), as a novel oxidizer characterized by high energy density, low signature, and environmental friendliness, exhibits significant application potential in composite solid propellants. However, its...
LCC TENDOkV4cGxvc2l2ZXMgYW5kIHB5cm90ZWNobmljcw~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Impact of HPLC Parameters on Chiral Separation of Nornicotine Enantiomers
Artículo
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Ashraf-Khorassani Mehdi et al · Sciendo · 2026 · ISSN 2719-9509
Given the well-documented pharmacological differences between nicotine and nornicotine enantiomers, understanding their distribution is essential. This knowledge also helps authenticate the enantiomers’ source (natural...
LCC TENDOlNjaWVuY2U~Idioma eng
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Influence factors of early childhood caries risk among children aged 1–2 years in Beijing: a prospective cohort study
Artículo
Acceso abierto Artículo DOAJ
Shuxi Miao et al · Nature Publishing Group · 2026 · ISSN 2056-807X
Abstract Objectives To investigate risk factors for early childhood caries (ECC) among 1–2-year-old children in Beijing and to assess the effect modification of baseline caries experience on the associations between ot...
LCC TENDOkRlbnRpc3RyeQ~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Integrating ultrafiltration fractionation and click chemistry for the construction of lignin-derived dye dispersants
Artículo
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Xiao Jiang et al · KeAi Communications Co., Ltd · 2026 · ISSN 2772-4433
Lignin, the most abundant aromatic polymer from nature, represents a promising feedstock for sustainable functional materials. Yet its intrinsic structural heterogeneity and broad molecular weight distribution limit its ...
LCC TENDOkNoZW1pY2FsIHRlY2hub2xvZ3k~Idioma eng
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Lithium enrichment from mine waters using CO2 hydrate-based desalination
Artículo
Acceso abierto Artículo DOAJ
Mahdieh Khajvand et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Lithium (Li) recovery from secondary resources, such as mine waters, is essential to meet the increasing global demand. However, lithium in mine waters typically occurs at low concentrations, necessitating effic...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Mechanical performance and life cycle assessment of a Persian gum-waste carpet fiber soil composite for landfill bottom liners
Artículo
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Masoud Mohseninia et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract This study investigates a Persian gum-waste carpet fiber (PG-WCF) composite as a stabilizer for silty soil intended for landfill liner applications and compares its performance with the soil stabilized using ord...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access