Results 71 to 80 of about 331,235 (307)

Cancionero del buen vino

open access: yes, 1950
Máximo Andaluz é seud.
Anonymous
core  

Biosurfactant production by Pseudomonas aeruginosa isolated from mining waste: From genomic analysis to development of a polymeric composite for removal of hexavalent chromium

open access: yesPolymer International, EarlyView.
Biosurfactant was produced by Pseudomonas aeruginosa using andiroba waste from Amazonia. A biosurfactant–alginate composite (Alg/BioS) was successfully synthesized via ionotropic gelation, and achieved up to 70% Cr6+ removal from water. Abstract Environmental contamination by heavy metals represents a significant challenge due to their persistence in ...
Paulo Diniz Austriaco   +11 more
wiley   +1 more source

Computational design of poly(p‐phenylene vinylene)‐based gas sensors: tunable reactivity and selectivity via side‐group functionalization

open access: yesPolymer International, EarlyView.
Side‐group functionalization enhances the reactivity and optoelectronic properties of poly(p‐phenylene vinylene) (PPV) derivatives for chemical sensing. PPV‐CN and PPV‐NO2 display strong interactions and pronounced responses, providing molecular‐level insights for designing high‐performance polymer‐based sensors.
Bruno Hori Barboza   +3 more
wiley   +1 more source

Ovarian hormones and high-fat diet duration distinctively modulate hypothalamic chemokine profile. [PDF]

open access: yesJ Neuroendocrinol
Abstract Excessive intake of saturated fats triggers inflammation in the hypothalamus, a key regulator of energy balance. In the chronic phase of this inflammatory response, bone marrow‐derived and lymphoid cells are chemoattracted to this region, partially mitigating high‐fat diet (HFD)‐induced metabolic impairments.
Augusto AGB   +8 more
europepmc   +2 more sources

Augusto e a Lusitânia Ocidental: uma nótula

open access: yesStudia Historica: Historia Antigua, 2015
Procura traçar-se, em síntese, o panorama dos testemunhos estudados passíveis de se atribuir ao reinado do imperador Augusto no quadro geográ?co da Lusitânia ocidental, ou seja, no território que é, hoje, Portugal, a sul do rio Douro.
José Manuel Dos Santos ENCARNAÇÃO
doaj  

Qualidade fisiológica de sementes, desempenho a campo e viabilidade econômica da cultura da soja submetida à inoculação de sementes com diferentes produtos biológicos

open access: yesRevista de Ciência e Inovação do IF Farroupilha
O uso de insumos biológicos está em constante crescimento em cultivos de grãos, visando explorar a relação simbiótica existente entre os microrganismos com as plantas.
Tiago Mateus Rocha   +3 more
doaj   +1 more source

Entrevista com Acácio Augusto

open access: yes, 2014
Entrevista com Acácio Augusto, pesquisador no Projeto Temático Ecopolítica: governamentalidade planetária, novas institucionalizações e resistências na sociedade de ...
Augusto, Acácio
core  

Teorie e fatti economici / Augusto Graziani [PDF]

open access: yes, 1912
Teorie e fatti economici / Augusto Graziani Torino : Fratelli Bocca, 1912 499 p.
Graziani, Augusto <1865-1944>
core  

Close‐to‐nature management regulates ecosystem carbon storage through its effects on vegetation community structure in Pinus massoniana plantations

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Forest plantations play an increasingly important role in climate change mitigation through carbon sequestration, yet management strategies that enhance long‐term ecosystem carbon storage remain insufficiently understood. We investigated the effects of more than a decade of close‐to‐nature management on community structure and ecosystem carbon storage ...
Yuwen Luo, Yunliang Ni, Zongzheng Chai
wiley   +1 more source

Derecho de guerra y diplomacia en la época de Augusto

open access: yesStudia Historica: Historia Antigua, 2015
El propósito de este trabajo es ofrecer un estudio sobre la función del derecho de guerra, así como del empleo de las redes diplomáticas en la política exterior de la época de Augusto.
Enrique GARCÍA RIAZA
doaj  

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