Results 21 to 30 of about 76,848 (309)

Near-Infrared spectroscopy (NIRS) analysis of intact olive fruit: an useful tool in olive breeding programs

open access: yesGrasas y Aceites, 2003
The objective of this study was to evaluate the potential use of Near-Infrared Spectroscopy (NIRS) for the analysis of oil content, moisture and fatty acids composition in intact olive fruit. A total of 287 samples, each from a single plant from an olive
L. León, L. Rallo, A. Garrido
doaj   +1 more source

Prediction of quality of total mixed ration for dairy cows by near infrared reflectance spectroscopy and empirical equations

open access: yesJournal of Applied Animal Research, 2022
This study aimed to evaluate the predictive ability of NIRS for the estimation of the chemical composition and organic matter digestibility (OMD) of total mixed rations (TMR) for dairy cows.
Sonia Pereira-Crespo   +8 more
doaj   +1 more source

Highly diverse nirK genes comprise two major clades that harbour ammonium-producing denitrifiers [PDF]

open access: yes, 2016
Background: Copper dependent nitrite reductase, NirK, catalyses the key step in denitrification, i.e. nitrite reduction to nitric oxide. Distinct structural NirK classes and phylogenetic clades of NirK-type denitrifiers have previously been observed ...
Decleyre, Helen   +3 more
core   +3 more sources

Decoding Vigilance with NIRS

open access: yesPLoS ONE, 2014
Sustained, long-term cognitive workload is associated with variations and decrements in performance. Such fluctuations in vigilance can be a risk factor especially during dangerous attention demanding activities. Functional MRI studies have shown that attentional performance is correlated with BOLD-signals, especially in parietal and prefrontal ...
Bogler, C.   +3 more
openaire   +5 more sources

Shining new light on mammalian diving physiology using wearable near-infrared spectroscopy [PDF]

open access: yes, 2019
Investigation of marine mammal dive-by-dive blood distribution and oxygenation has been limited by a lack of non-invasive technology for use in freely diving animals.
Balfour, Steve   +10 more
core   +4 more sources

Near Infrared Reflectance Spectroscopy: Prediksi Cepat dan Simultan Kadar Unsur Hara Makro pada Tanah Pertanian

open access: yesAgritech, 2019
Plants need an ideal and healthy soil condition for their growth and a sufficient amount of soil macronutrients. To determine soil nutrients, several methods have been widely employed.
Devianti Devianti   +3 more
doaj   +1 more source

Sistemas agrossilvipastoris associados a modelagem nutricional podem minimizar os impactos da pecuária no bioma Caatinga

open access: yesPubvet, 2021
A implantação dos sistemas agrossilvipastoris no bioma Caatinga é uma alternativa para mitigar os impactos ambientais gerados pela agropecuária. Quando esses sistemas são associados a tecnologias de baixa geração de resíduos podem otimizar a atividade ...
Ana Karina de Lima Chaves   +6 more
doaj   +1 more source

Development of local calibrations for the nutritional evaluation of fish meal and meat & bone meal by using near-infrared reflectance spectroscopy

open access: yesJournal of Applied Animal Research, 2020
Fish meal and meat & bone meal from avian sources are the available animal protein sources mostly used in Bangladesh while formulating poultry diet. Due to the strong link between feed and food, the quality and safety of animal originated feed protein ...
A.B.M. Khaleduzzaman, H.M. Salim
doaj   +1 more source

Application of a NIRS Neuroimaging Method to Elucidate Neural Mechanisms of Exercise-cognition Interaction [PDF]

open access: yes운동과학, 2023
PURPOSE There is growing attention on a neuroimaging method called near-infrared spectroscopy (NIRS), which enables the monitoring of task-related regional hemodynamic responses in the brain.
Kyeongho Byun
doaj   +1 more source

Time and time-frequency analysis of near-infrared signals for the assessment of ozone autohemotherapy long-term effects in multiple sclerosis [PDF]

open access: yes, 2013
Ozone autohemotherapy is an emerging therapeutic technique that is gaining increasing importance in treating neurological disorders. A validated and standard methodology to assess the effect of such therapy on brain metabolism and circulation is however ...
Franzini, M.   +4 more
core   +1 more source

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