State of the art and the future of fecal analysis using infrared spectroscopy

EA Kho, JN Fernandes, AJ Tilbrook… - Applied Spectroscopy …, 2023 - Taylor & Francis
Assessing the health and wellbeing of animals in their natural habitats is a critical yet difficult
aspect of species management and conservation. Non-and minimally invasive techniques …

Multivariate and machine learning approaches for honey botanical origin authentication using near infrared spectroscopy

V Bisutti, R Merlanti, L Serva… - Journal of Near …, 2019 - journals.sagepub.com
In this work the feasibility of near infrared spectroscopy was evaluated combined with
chemometric approaches, as a tool for the botanical origin prediction of 119 honey samples …

Use of near infrared spectroscopy coupled with chemometrics for fast detection of irradiated dry fermented sausages

MO Varrà, L Fasolato, L Serva, S Ghidini, E Novelli… - Food Control, 2020 - Elsevier
Chemometric analysis of near infrared (NIR) spectroscopy data was applied to investigate
the possibility to rapidly detect dry fermented sausages treated with ionizing radiation at 0; 0 …

Validation of DNA metabarcoding of fecal samples using cattle fed known rations

JD Scasta, T Jorns, JD Derner, S Lake… - Animal Feed Science …, 2019 - Elsevier
Diet composition of free-roaming animals has been persistently difficult to quantify. Fecal
DNA (fDNA) metabarcoding is an emerging novel technology to reconstruct botanical …

Assessment of chicken breast shelf life based on bench-top and portable near-infrared spectroscopy tools coupled with chemometrics

I Lanza, D Conficoni, S Balzan, M Cullere… - Food Quality and …, 2021 - academic.oup.com
Objectives Near-infrared (NIR) spectroscopy is a rapid technique able to assess meat quality
even if its capability to determine the shelf life of chicken fresh cuts is still debated, especially …

Use of near-infrared spectroscopy and multivariate approach for estimating silage fermentation quality from freshly harvested maize

L Serva, G Marchesini, M Chinello… - Italian Journal of …, 2021 - Taylor & Francis
The study aimed to evaluate the most predictive traits of fresh maize and the most
appropriate multivariate approach for estimating silage fermentation quality. The use of near …

Preliminary Feasibility of Near-Infrared Spectroscopy to Authenticate Grazing in Dairy Goats through Milk and Faeces Analysis

P Rodríguez-Hernández, C Díaz-Gaona… - Animals, 2023 - mdpi.com
Simple Summary Nowadays, society demands certification and authentication
methodologies that are able to clarify the origin of different livestock products. This is …

Evaluation of botanical and chemical composition of sheep diet by using faecal near infrared spectroscopy

N Núñez-Sánchez, D Carrion, FP Blanco… - Animal Feed Science …, 2016 - Elsevier
The aim of this study was to use near infrared reflectance spectroscopy (NIRS) to directly
predict the chemical composition and forage content of diets consumed by ewes from the …

[HTML][HTML] Faecal near-infrared reflectance spectroscopy profiling for the prediction of dietary nutritional characteristics for equines

AY Ikoyi, BA Younge - Animal Feed Science and Technology, 2022 - Elsevier
Faecal near infrared reflectance spectroscopy (NIRS) profiling involves the use of NIRS for
the prediction of nutrient components of animal diets from their faecal samples. This study …

Evaluating Fecal DNA Metabarcoding to Estimate the Dietary Botanical Composition of Goats

R Malik, SL Kronberg, JR Hendrickson, DA Scott… - Rangeland Ecology & …, 2024 - Elsevier
Improved techniques are needed to estimate the dietary species composition of grazing
animals. The fecal DNA metabarcoding technique has been proposed as a noninvasive …