Results 51 to 60 of about 28,297 (144)

Measurement and evaluation of brain activity for train drivers using wearable NIRS

Nihon Kikai Gakkai ronbunshu, 2019
Human errors of train drivers may cause serious damage. Therefore, research on human error prevention has been conducted by many researchers. In this context, brain activity measurement of train drivers using Near-infrared Spectroscopy (NIRS) has been ...
Keito AIBARA, Ryo SHIMIZU, Ryutaro TAKANAKA, Hitoshi TSUNASHIMA   +3 more
doaj   +1 more source

Determination of the Mineral Composition (Ca, P, Mg, K, Na) in Cheeses (Cow's, Ewe's and Goat's) with Different Ripening Times using Near Infrared Spectroscopy (NIRs) with a Fibre-Optic Probe

Czech Journal of Food Sciences, 2009
In the present work we study the use of NIRS technology together with the use of a remote reflectance fibre-optic probe (with a 5 cm × 5 cm quartz window) for the determination of mineral composition (Ca, P, Mg, K, Na) in 227 samples of cheeses ...
I. González-Martín, J. M Hernández-Hierro, I. Revilla, A. Vivar-Quintana, I. Lobos-Ortega, C. González-Pérez   +5 more
doaj   +1 more source

Fast prediction of quality parameters in whole seeds of oilseed rape (Brassica napus L.)

Plant, Soil and Environment, 2003
A calibration equation for NIRSystems 6500 instrument was derived at VSTE Jevíčko using the measurement of broad collection of Czech samples of winter rape, allowing sufficiently accurate prediction of content of dry matter (DM), crude protein (XP ...
V. Míka, P. Tillmann, R. Koprna, P. Nerušil, V. Kučera   +4 more
doaj   +1 more source

Using selective NIR wavelengths in portable devices to evaluate the chemical composition of cattle feeds

Italian Journal of Animal Science
In modern cattle nutrition, the estimation of chemical composition must be accurate, rapid, and available throughout the farm feeding process. This goal can be achieved using portable near infra-red instruments applied at several positions in the feeding
Lorenzo Serva, Luisa Magrin, Giovanni Chillemi, Giorgio Marchesini, Daniele Pietrucci, Francesco Renzi, Riccardo Valentini, Igino Andrighetto, Marco Milanesi   +8 more
doaj   +1 more source

Standard Analytical Methods, Sensory Evaluation, NIRS and Electronic Tongue for Sensing Taste Attributes of Different Melon Varieties

Sensors, 2019
Grafting by vegetables is a practice with many benefits, but also with some unknown influences on the chemical composition of the fruits. Our goal was to assess the effects of grafting and storage on the extracted juice of four orange-fleshed Cantaloupe ...
Dzsenifer Németh, Gábor Balázs, Hussein G. Daood, Zoltán Kovács, Zsanett Bodor, John-Lewis Zinia Zaukuu, Viktor Szentpéteri, Zoltán Kókai, Noémi Kappel   +8 more
doaj   +1 more source

Diversity and distribution of nirS-type denitrifiers as a biological indicator in response to environmental gradients in the eutrophied Haizhou Bay, China

Environmental Pollutants & Bioavailability, 2019
Denitrifying bacterial communities play an important role in nitrogen removal. The diversity, abundance and distribution of denitrifiers can be applied in eutrophication assessment for the bay ecosystems.
Chunyan Wang, Jianyang Song, Xiaoling Hu, Yumei Zhang, Hongyu Wang, Lixin Li   +5 more
doaj   +1 more source

Prediction of chemical composition and energy value of hay by near-infrared reflectance spectroscopy (NIRS)

Acta Agriculturae Slovenica, 2005
One hundred and fifty-eight hay samples with known chemical composition and in vitro determined concentration of net energy for lactation (NEL) were scanned over the wavelength range from 1100 to 2500 nm at 8 nm intervals.
Tomaž ŽNIDARŠIČ, Jože VERBIČ, Drago BABNIK   +2 more
doaj   +1 more source

An attempt to identify milk protein fraction genotypes using unsupervised and supervised near-infrared spectroscopy methods

Italian Journal of Animal Science
The aim was to evaluate near-infrared spectroscopy (NIRS) potential to discriminate among β-casein (CN), κ-CN and β-lactoglobulin (LG) genotypes to be used as an authentication method.
Norma S. Navarro, Elena Albanell, Massimo De Marchi, Carmen L. Manuelian   +3 more
doaj   +1 more source

Comparison of cerebrovascular reactivity tests: a pilot human study

Journal of Electrical Bioimpedance, 2017
In neurosurgery intensive care units, cerebrovascular reactivity tests for neuromonitoring are used to evaluate the status of cerebral blood flow autoregulation; lack of autoregulation indicates a poor patient outcome.
Bodo Michael, Mahon Richard, Razumovsky Alex, Kouperberg Efim, Crimmins Michael, Armonda Rocco, Baruch Martin   +6 more
doaj   +1 more source

Preclinical Evaluation of the Acute Radiotoxicity of the α-Emitting Molecular-Targeted Therapeutic Agent 211At-MABG for the Treatment of Malignant Pheochromocytoma in Normal Mice

Translational Oncology, 2019
The α-emitter 211At-labeled meta-astatobenzylguanidine (211At-MABG) has a strong antitumor effect on pheochromocytoma xenograft tumors and holds great promise as a new therapeutic option for malignant pheochromocytoma.
Hitomi Sudo, Atsushi B. Tsuji, Aya Sugyo, Kotaro Nagatsu, Katsuyuki Minegishi, Noriko S. Ishioka, Hiroshi Ito, Keiichiro Yoshinaga, Tatsuya Higashi   +8 more
doaj   +1 more source