Results 81 to 90 of about 7,620,765 (255)

Beyond Probiotics: Postbiotics for Healthy Aquaculture

open access: yesAdvanced Science, EarlyView.
This critical review assesses limitations of probiotics and proposes postbiotics, preparations of inanimate microorganisms and their metabolites, as a more stable, controlled, and biosafe formulation. Postbiotics offer significant advantages during industrial aquafeed production and storage. However, their practical implementation is currently hindered
Michael Leonidas Chikindas   +12 more
wiley   +1 more source

Gênero e ambivalência sexual na ficção de Caio Fernando Abreu: um olhar oblíquo sobre Onde andará Dulce Veiga?

open access: yesEstudos de Literatura Brasileira Contemporânea, 2012
This paper aims to investigate how Caio Fernando Abreu simultaneously con- structs, represents and crashes the idea of monolithic sexual identities in his novel Onde andará Dulce Veiga? (1990).
Anselmo Peres Alós
doaj  

Ideologies & literature: a journal of Hispanic and Luso-Brazilian Literatures. Volume 2, Number 9 (January-February, 1979)

open access: yes, 1979
1 electronic resource (PDF, 71 pages). (1979). Ideologies & literature: a journal of Hispanic and Luso-Brazilian Literatures. Volume 2, Number 9 (January-February, 1979).

core  

Engineering a Correlated Narrow‐Gap Semiconductor: Effects of Ga Substitution in EuZn2P2

open access: yesAdvanced Electronic Materials, EarlyView.
ABSTRACT The effect of Ga substitution on the electronic, magnetic, and low‐energy responses of the Zintl phase EuZn2P2${\rm EuZn}_2 {\rm P}_2$ is investigated by electrical transport, electron spin resonance (ESR), and terahertz time‐domain spectroscopy (THz‐TDS). Incorporating Ga into EuZn2P2${\rm EuZn}_2 {\rm P}_2$ (EuZn1.8Ga0.2P2${\rm EuZn}_{1.8} {\
Mateus Dutra   +13 more
wiley   +1 more source

Em viagem: sobre outras paisagens e movimentos no romance contemporâneo

open access: yesEstudos de Literatura Brasileira Contemporânea, 2014
On the different dislocations of some protagonists in Brazilian literature, we may highlight, in João Gilberto Noll‟s novel Lorde , some aspects which vary in gradation, such as the consciousness of exile, the experience between two words and the contact
Maria Isabel Edom Pires
doaj  

Ideologies & literature: a journal of Hispanic and Luso-Brazilian Literatures. Volume 2, Number 10 (September-October 1979)

open access: yes, 1978
1 electronic resource (PDF, 94 pages). (1978). Ideologies & literature: a journal of Hispanic and Luso-Brazilian Literatures. Volume 2, Number 10 (September-October 1979).

core  

Business process management in a Brazilian public research centre

open access: yes, 2008
Purpose – The purpose of this paper is to analyse how a Brazilian public research centre implemented business process management (BPM) highlighting the challenges of change that have to be dealt with in the stage developed by this organisation ...
Sentanin, Odemilson Fernando   +2 more
core   +1 more source

One‐Step Synthesis of Size‐Controlled Copper Oxide Nanoparticles on Laser‐Induced Graphene Sensor for L‐Cysteine Detection

open access: yesAdvanced Electronic Materials, EarlyView.
Oxygen plasma treatment enhances polyimide hydrophilicity and promotes uniform anchoring of copper ion precursors. A one‐step laser process then generates CuO‐decorated nanoparticles on laser‐induced graphene (LIG) electrodes, enabling controlled nanoparticle growth via precursor concentration tuning.
Gustavo Miguel Sousa   +6 more
wiley   +1 more source

Ideologies & literature: a journal of Hispanic and Luso-Brazilian Literatures. Volume 2, Number 6 (March-April 1978)

open access: yes, 1978
1 electronic resource (PDF, 99 pages). (1978). Ideologies & literature: a journal of Hispanic and Luso-Brazilian Literatures. Volume 2, Number 6 (March-April 1978).

core  

Modulation of Local Environment for Selective Bicarbonate Conversion to Multi‐Carbon Products

open access: yesAdvanced Energy Materials, EarlyView.
Highly porous Cu electrode partially coated with an ionomer/carbon composite enables efficient conversion of bicarbonate to multi‐carbon products. By regulating the local reaction microenvironment, this strategy overcomes selectivity and reaction‐rate limitations, achieving Faradaic efficiencies of 43% for ethylene and 60% for total multi‐carbon ...
Tai Nguyen   +15 more
wiley   +1 more source

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