Results 21 to 30 of about 2,931 (213)

Targeted Nutritional Metabolomic Analysis of Marine Species (Tursiops truncatus, Phoca vitulina, Otaria flavescens and Pygoscelis papua). [PDF]

open access: yesVet Med Sci
This study profiles the nutritional metabolomes of four marine species. Pygoscelis papua showed higher glucose, triglycerides, uric acid, and cholesterol, but lower albumin, total protein, urea, and inorganic phosphorus compared to others. Distinct metabolomic differences were also observed between T. truncatus and O.
Llobat L   +3 more
europepmc   +2 more sources

Effect of pre-analytical treatments on bovine milk acute phase proteins [PDF]

open access: yes, 2016
Background Samples for diagnostic procedures often require some form of pre-analytical preparation for preservation or safe handling during transportation prior to analysis in the laboratory.
Eckersall, Peter David   +4 more
core   +1 more source

CONSERVANTES BRONOPOL E AZIDIOL: INFLUÊNCIA DO BINÔMIO TEMPO/TEMPERATURA NA CONTAGEM BACTERIANA TOTAL DO LEITE CRU

open access: yesCiência Animal Brasileira, 2009
O presente estudo objetivou avaliar o efeito do conservante bronopol em contraste ao azidiol na contagem bacteriana total (CBT) em amostras de leite cru submetidas a diferentes temperaturas de armazenamento.
Márcio Eduardo Pereira Martins   +4 more
doaj   +1 more source

Evaluation of antibacterial and antifungal compounds for selective inhibition of denitrification in soils [PDF]

open access: yes, 2016
Nitrous oxide (N2O) is an atmospheric constituent implicated in climate warming and stratospheric ozone depletion. Both bacteria and fungi participate in N2O production, but information is lacking with regard to the relative contribution of bacterial and
Jacinthe, Pierre André, Ladan, Shiva
core   +1 more source

Detection of cheese whey in raw milk preserved with bronopol® through high performance liquid chromatography

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2011
High performance liquid chromatography was used in order to detect cheese whey in samples of raw milk preserved with Bronopol®. Six samples were collected and divided in 45 aliquots of 40mL.
M.M. Lasmar   +7 more
doaj   +1 more source

Economic consequences of reproductive performance in dairy cattle [PDF]

open access: yes, 2010
The net economic value of reproductive efficiency in dairy cattle was estimated using a stochastic dynamic simulation model. The objective was to compare the economic consequences of reproductive performance scenarios (“average” and “poor”) of a cow ...
Hogeveen, H.   +4 more
core   +3 more sources

Métodos de conservação de amostras de leite para determinação da contagem bacteriana total por citometria de fluxo Milk sample conservation methods to determine the total bacteria count by flow cytometry

open access: yesRevista Brasileira de Zootecnia, 2010
Avaliou-se o efeito da temperatura de armazenamento e da idade da amostra sobre a contagem bacteriana total de amostras de leite conservadas com azidiol para verificar a possibilidade de utilização de uma única amostra nas análises previstas na Instrução
Laerte Dagher Cassoli   +2 more
doaj   +1 more source

A Saprolegnia parasitica challenge system for rainbow trout: assessment of Pyceze as an anti-fungal agent for both fish and ova [PDF]

open access: yes, 1999
A reproducible Saprolegnia parasitica spore delivery system was developed and demonstrated to be effective in providing a sustained spore challenge for up to 10 days.
Day, J.G., Pottinger, T.G.
core   +2 more sources

Effects of preservative, storage time, and temperature of analysis on detailed milk protein composition determined by reversed-phase high-performance liquid chromatography

open access: yesJournal of Dairy Science, 2022
: Milk preservative and freezing are used as strategies to prevent microbial growth and milk degradation, especially when immediate analytical processing is not feasible.
V. Vigolo   +3 more
doaj   +1 more source

Analysis of the freezing point of milk by precision method and by Fourier Transform Infrared (FTIR) spectroscopy [PDF]

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2020
A total of 480 milk samples were analyzed in four repetitions with four preservative treatments (no preservative, Bronopol, Bronolat and Brononata), three storage times at temperatures up to 4 °C (24, 48 and 72hours after reception), five different water
R.F. Brito   +9 more
doaj   +1 more source

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