Results 11 to 20 of about 14,398 (122)

Extremal k-pseudocompact abelian groups [PDF]

open access: yes, 2009
For a cardinal k, generalizing a recent result of Comfort and van Mill, we prove that every k-pseudocompact abelian group of weight >k has some proper dense k-pseudocompact subgroup and admits some strictly finer k-pseudocompact group topology.Comment ...
Bruno, Anna Giordano
core   +3 more sources

Comparative histopathology of livers from Baltic cod infected with the parasitic nematode Contracaecum osculatum

open access: yesJournal of Fish Diseases, Volume 46, Issue 6, Page 653-662, June 2023., 2023
Abstract Infection levels with the parasitic nematode Contracaecum osculatum in Eastern Baltic cod have increased in the last decades. Eastern Baltic cod is transport host for this parasite that has a high affinity for the liver of the fish. The liver is a highly vital organ and damage to the liver tissue can result in reduced functionality of the ...
Jane W. Behrens   +3 more
wiley   +1 more source

Oxidoperoxidomolybdenum(VI) complexes with acylpyrazolonate ligands: synthesis, structure and catalytic properties [PDF]

open access: yes, 2018
Oxidoperoxido–molybdenum(VI) complexes containing acylpyrazolonate ligands were obtained by reaction of [Mo(O)(O)2(H2O)n] with the corresponding acylpyrazolone compounds HQR.
Begines, Emilio   +7 more
core   +1 more source

Regulatory Mechanisms of Plant Growth-Promoting Rhizobacteria and Plant Nutrition against Abiotic Stresses in Brassicaceae Family

open access: yesLife, 2023
Extreme environmental conditions, such as abiotic stresses (drought, salinity, heat, chilling and intense light), offer great opportunities to study how different microorganisms and plant nutrition can influence plant growth and development.
Arshad Jalal   +6 more
doaj   +1 more source

Genetic diversity of the species Cnesterodon hypselurus (Cyprinodontiformes: Poeciliidae) in Cinzas River basin: new record and headwater capture evidences [PDF]

open access: yesNeotropical Ichthyology, 2023
Cnesterodon hypselurus is a small fish that has a restricted distribution in southern Brazil, including headwaters of the Tibagi and Itararé river basins (Upper Paraná River). This study reported C.
Dhiego G. Ferreira   +11 more
doaj   +1 more source

Reproductive phenology of critical native plant species for mineland restoration in the eastern Amazon

open access: yesPlant Species Biology, Volume 38, Issue 3, Page 131-143, May 2023., 2023
This study aimed to monitor the reproductive phenology of critical native species that are categorized as rare, endemic, and/or threatened in the canga of the Amazon Rainforest, in Pará, Brazil. We verified that reproductive phenophases of the studied species are concentrated within a short period and are synchronized, which may increase the ...
Ana Carolina Galindo da Costa   +6 more
wiley   +1 more source

Permissive role for mGlu1 metabotropic glutamate receptors in excitotoxic retinal degeneration [PDF]

open access: yes, 2017
Neuroprotection is an unmet need in eye disorders characterized by retinal ganglion cell (RGC) death, such as prematurity-induced retinal degeneration, glaucoma, and age-related macular degeneration.
Battaglia, Giuseppe   +10 more
core   +1 more source

Greenhouse Gas Emissions and Crossbred Cow Milk Production in a Silvopastoral System in Tropical Mexico

open access: yesAnimals, 2023
In Mexico, pasture degradation is associated with extensive pastures; additionally, under these conditions, livestock activities contribute considerably to greenhouse gas (GHG) emissions.
Lucero Sarabia-Salgado   +9 more
doaj   +1 more source

CONSTITUCIONALISMO E JUSTIÇA DE TRANSIÇÃO: EM BUSCA DE UMA METODOLOGIA DE ANÁLISE A PARTIR DOS CONCEITOS DE AUTORITARISMO E DEMOCRACIA - DOI: 10.12818/P.0304-2340.2015v67p75

open access: yesRevista da Faculdade de Direito da Universidade Federal de Minas Gerais, 2016
O presente artigo trata das relações entre constitucionalismo e justiça de transição, tentando alcançar uma adequada metodologia de análise científica das mesmas, explorando alguns conceitos fundamentais para a tarefa. Para isso, trabalha os conceitos de
Bruno Galindo
doaj   +4 more sources

Microalgal biomass pretreatment for bioethanol production: a review [PDF]

open access: yesBiofuel Research Journal, 2018
Biofuels derived from microalgae biomass have received a great deal of attention owing to their high potentials as sustainable alternatives to fossil fuels.
Jesús Velazquez-Lucio   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy