Results 61 to 70 of about 69,467 (187)

Avaliação dos parâmetros físico-químicos e análise por componentes principais de méis silvestres produzidos e comercializados no Estado do Rio de Janeiro, Brasil [PDF]

open access: yesInfarma: Pharmaceutical Sciences, 2015
O objetivo do trabalho foi avaliar os parâmetros físico-químicos de méis silvestres comercializados no Rio de Janeiro. Foram analisadas 24 amostras, no período entre 2007 e 2008.
Fábio Cerdeira LIRIO ;Mariana dos Santos BELLO ; Mirian Ribeiro Leite MOURA   +2 more
doaj   +1 more source

Influência do tratamento da mastite subclínica bovina sobre as características físico-químicas e a produção de leite

open access: yesBoletim de Indústria Animal, 2013
Foram colhidas 116 amostras de leite procedentes de 29 quartos mamários com mastite subclínica e 29 quartos homólogos sadios com o objetivo de avaliar a taxa de cura da mastite subclínica com o tratamento efetuado durante a lactação e de verificar a influência do tratamento sobre as características físico-químicas e a produção do leite.
Luiz Francisco Zafalon   +5 more
openaire   +5 more sources

Flavonoids as GABAA receptor ligands: the whole story? [PDF]

open access: yes, 2012
Benzodiazepines are the most widely prescribed class of psychoactive drugs in current therapeutic use, despite the important unwanted side effects that they produce, such as sedation, myorelaxation, ataxia, amnesia, and ethanol and barbiturate ...
Marder, Nora Mariel   +1 more
core   +1 more source

Ribcage Morphology in Native South American Populations From Different Altitudes: Insights From a Global Comparative Framework

open access: yesAmerican Journal of Human Biology, Volume 38, Issue 2, February 2026.
ABSTRACT Objectives Altitude shapes human morphology as highland populations must cope with cold and hypoxic environments. Although Andean highlanders have been proposed to exhibit larger and deeper ribcages, this idea is mainly based on research using disarticulated skeletal elements or non‐South American controls. The objective of this research is to
J. M. López‐Rey   +9 more
wiley   +1 more source

Composição físico-química de amostras de méis de Apis mellifera L. provenientes do Cerrado Paulista

open access: yesBoletim de Indústria Animal, 2013
O objetivo desta pesquisa foi verificar a composição físico-química de amostras de mel produzidas em áreas remanescentes de cerrado do Campus da Universidade de São Paulo, no município de Pirassununga-SP, comparando-as com os padrões estabelecidos pelas normas vigentes. Para tanto, foram realizadas coletas de mel provenientes de cinco colméias
Daniela de Almeida Anacleto   +1 more
openaire   +4 more sources

Update on the fluorometric measurement of enzymatic activities for Lysosomal Storage Disorder detection: The example of MPS VI [PDF]

open access: yes, 2017
Lysosomal Storage Disorders (LSD) are rare diseases that as a whole havea combined incidence ranging from 1:1500 to 1:7000 live births. One of suchdiseases is Mucopolysaccharidosis VI (MPS VI), or Maroteaux Lamy Syndrome.MPS VI patients undergo ...
Adamo, Ana María   +5 more
core  

Breeding seasonality in Charadriiformes on the Andean Altiplano is influenced by rain and possibly flood risk

open access: yesEcosphere, Volume 17, Issue 2, February 2026.
Abstract The Andean Altiplano in South America represents a remarkable mountain ecosystem with unique wildlife. However, knowledge of breeding ecology for birds inhabiting Andean Altiplano is scarce, relying mostly on anecdotal records, and drivers of breeding phenology remain unexplored.
Guillaume Dillenseger   +7 more
wiley   +1 more source

Quantum computational investigations and molecular docking studies on amentoflavone

open access: yesHeliyon, 2021
Chagas disease is a neglected tropical disease caused by the protozoan parasite Trypanosoma cruzi, with approximately 6–7 million people infected worldwide, becoming a public health problem in tropical countries, thus generating an increasing demand for ...
Márcia M. Marinho   +8 more
doaj   +1 more source

Composição físico-química de amostra de méis de Apis mellifera L. do Estado de Tocantins, Brasil

open access: yesBoletim de Indústria Animal, 2013
A presente pesquisa, desenvolvida com amostras de méis de Apis mellifera coletadas diretamente dos produtores de diversos municípios do Estado de Tocantins, Brasil, teve o objetivo de verificar, com base em características físico-químicas, como se agrupam as amostras de méis.
Luís Carlos Marchini   +3 more
openaire   +4 more sources

On the Aromaticity in Cyclic H‐Bonded Chains: Linking HOMIA Descriptor to Molecular Properties

open access: yesChemistrySelect, Volume 11, Issue 5, 5 February 2026.
ABSTRACT Aromaticity is a central concept in organic chemistry to explain the high stability of conjugated rings. This study extends this concept to cyclic hydrogen‐bonded (H‐bonded) chains by introducing a modified descriptor, the harmonic oscillator model of intermolecular aromaticity (HOMIA), to quantify aromaticity in cyclic H‐bonded chains of HCN,
Murillo H. Queiroz   +3 more
wiley   +1 more source

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