Sample treatment and preparation for laser-induced breakdown spectroscopy

SC Jantzi, V Motto-Ros, F Trichard, Y Markushin… - … Acta Part B: Atomic …, 2016 - Elsevier
One of the most widely cited advantages of laser-induced breakdown spectroscopy (LIBS) is
that it does not require sample preparation, but this may also be the biggest factor holding it …

Laser-induced breakdown spectroscopy for human and animal health: A review

R Gaudiuso, N Melikechi, ZA Abdel-Salam… - … Acta Part B: Atomic …, 2019 - Elsevier
Abstract Laser-Induced Breakdown Spectroscopy (LIBS) is in a stage of great vitality as an
analytical technique. In the past few years, significant advances have been made in the area …

Toward commercial applications of LED and laser‐induced fluorescence techniques for food identity, quality, and safety monitoring: A review

S Ma, Y Li, Y Peng, W Wang - … in Food Science and Food Safety, 2023 - Wiley Online Library
The assessment of food safety and quality is a matter of paramount importance, especially
considering the challenges posed by climate change. Convenient, eco‐friendly, and non …

Optical characterization of biological tissues based on fluorescence, absorption, and scattering properties

O Hamdy, Z Abdel-Salam, M Abdel-Harith - Diagnostics, 2022 - mdpi.com
Optical diagnostics methods are significantly appealing in biological applications since they
are non-destructive, safe, and minimally invasive. Laser-induced fluorescence is a …

Enhancing early identification of high-fertile cattle females using infrared blood serum spectra and machine learning

W Reis, T Franca, C Calvani, B Marangoni… - Scientific Reports, 2024 - nature.com
Artificial insemination (AI) success in bovine reproduction is vital for the cattle industry's
economic sustainability and for advancing the understanding of reproductive physiology …

[HTML][HTML] Evaluation of proteins in sheep colostrum via laser-induced breakdown spectroscopy and multivariate analysis

ZA Abdel-Salam, SAM Abdel-Salam… - Journal of advanced …, 2019 - Elsevier
Colostrum is essential to guarantee normal and healthy feeding in newborn ruminants
during the first hours. In the present work, Laser-Induced Breakdown Spectroscopy (LIBS) …

A novel synthesis of a chlorophyll b-gold nanoconjugate used for enhancing photodynamic therapy: In vitro study

S Alexeree, HES ElZorkany, Z Abdel-Salam… - Photodiagnosis and …, 2021 - Elsevier
Chlorophyll, the essential green pigment in plants, is considered a promising natural
photosensitizer (PS) for photodynamic therapy (PDT). However, it suffers from lower stability …

Application of laser spectrochemical analytical techniques to follow up spoilage of white meat in chicken

Z Abdel-Salam, SAM Abdel-Salam, MA Harith - Food Analytical Methods, 2017 - Springer
The overall objective of this paper is to evaluate the potential of laser spectrochemical
analytical techniques as rapid, cost-effective, and accurate techniques to detect the onset of …

Discrimination between fresh, chilled, and frozen/thawed chicken based on its skin's spectrochemical and optical properties

O Hamdy, Z Abdel-Salam, M Abdel-Harith - Analytical Methods, 2020 - pubs.rsc.org
Monitoring of the spectrochemical and optical properties of biomaterials has been widely
utilized in many biomedical applications for both diagnosis and therapy. Recently, these …

Utilizing biosynthesized nano-enhanced laser-induced breakdown spectroscopy for proteins estimation in canned tuna

Z Abdel-Salam, SMI Alexeree, MA Harith - Spectrochimica Acta Part B …, 2018 - Elsevier
Proteins in canned tuna fish were assessed using laser-induced breakdown spectroscopy
(LIBS) technique. Biosynthesized nanoparticles (BS-NPs) have been used to enhance the …