Results 41 to 50 of about 71,182 (333)

Nanoelectrodes for intracellular measurements of reactive oxygen and nitrogen species in single living cells [PDF]

open access: yesCurrent Opinion in Electrochemistry, Elsevier, 2020, 22, pp.44-50, 2020
Reactive oxygen and nitrogen species (ROS and RNS) play important roles in various physiological processes (e.g., phagocytosis) and pathological conditions (e.g., cancer). The primary ROS/RNS, viz., hydrogen peroxide, peroxynitrite ion, nitric oxide, and nitrite ion, can be oxidized at different electrode potentials and therefore detected and ...
arxiv   +1 more source

The Effect of Holder Pasteurization on Nutrients and Biologically-Active Components in Donor Human Milk: A Review

open access: yesNutrients, 2016
When a mother’s milk is unavailable, the best alternative is donor milk (DM). Milk delivered to Human Milk Banks should be pasteurized in order to inactivate the microbial agents that may be present. Currently, pasteurization, performed at 62.5 °C for 30
C. Peila   +7 more
semanticscholar   +1 more source

Application of intelligent packaging for meat products: A systematic review

open access: yesVeterinary Medicine and Science, Volume 9, Issue 1, Page 481-493, January 2023., 2023
Today, in response to consumer demand and market trends, the development of new packaging with better performance such as intelligent packaging has become more important. In this review showed that the intelligent packaging presents several benefits compared to traditional packaging (e.g., antimicrobial, antioxidant and shelf life extension) at the ...
Seyedeh Mahsa Khodaei   +4 more
wiley   +1 more source

Intracellular Electrochemical Nanomeasurements Reveal that Exocytosis of Molecules at Living Neurons is Subquantal and Complex [PDF]

open access: yesAngewandte Chemie International Edition, Wiley-VCH Verlag, 2020, 59 (17), pp.6711-6714, 2020
Since the early work of Bernard Katz, the process of cellular chemical communication via exocytosis, quantal release, has been considered to be all or none. Recent evidence has shown exocytosis to be partial or 'subquantal' at single-cell model systems, but there is a need to understand this at communicating nerve cells.
arxiv   +1 more source

Use of PCR to determine Toxoplasma gondii in milk samples from camels (Camelus dromedarius), cattle (Bos taurus) and buffalos (Bubalus bubalis) in East Azarbaijan province, Iran

open access: yesVeterinary Medicine and Science, Volume 9, Issue 1, Page 400-404, January 2023., 2023
Toxoplasma gondii is a food‐borne zoonotic parasite that infects humans. The results demonstrate the presence of the DNA of T. gondii in buffalo, cow and camel's milk. Consumption of raw milk of different animals can be a risk factor for human health. To prevent infection with T. gondii, it is recommended to boil milk before consumption.
Somayyeh Asiyabi Aghdam   +2 more
wiley   +1 more source

Bifurcation Analysis of the Eigenstructure of the Discrete Single-curl Operator in Three-dimensional Maxwell's Equations with Pasteur Media [PDF]

open access: yesIMA J. Numer. Anal., Volume 424, Issue 4, Pages 3735-3770, 2022, 2020
This paper focuses on studying the bifurcation analysis of the eigenstructure of the $\gamma$-parameterized generalized eigenvalue problem ($\gamma$-GEP) arising in three-dimensional (3D) source-free Maxwell's equations with Pasteur media, where $\gamma$ is the magnetoelectric chirality parameter. For the weakly coupled case, namely, $\gamma < \gamma_{*
arxiv   +1 more source

Flavor and flavor chemistry differences among milks processed by high-temperature, short-time pasteurization or ultra-pasteurization.

open access: yesJournal of Dairy Science, 2018
Typical high-temperature, short-time (HTST) pasteurization encompasses a lower heat treatment and shorter refrigerated shelf life compared with ultra-pasteurization (UP) achieved by direct steam injection (DSI-UP) or indirect heat (IND-UP).
Y. Jo, D. Benoist, D. Barbano, M. Drake
semanticscholar   +1 more source

Skim coconut milk processing by thermal- and ultrasonic-thermal pasteurization [PDF]

open access: yes, 2023
The coconut industry in Indonesia is significant for national income, with the potential for value-added products that could enhance the industry’s expansion.
Jodie, Kennita Alvina   +3 more
core   +2 more sources

‘Is Radioactive Iodine Present Equally in the Cream on Milk as in the Milk Itself?’: Lonely Sources and the Gendered history of Cold War Britain

open access: yesGender &History, Volume 34, Issue 3, Page 827-837, October 2022., 2022
Abstract This article argues that one way to foreground and privilege women's perspectives on the Cold War is by re‐interpreting their historical experiences of food and drink. The article develops this argument by analysing one letter, from an unknown woman to the BBC, in the context of nuclear health concerns in early Cold War Britain.
Jessica Douthwaite
wiley   +1 more source

Effect of different selected food processing techniques on control release kinetics of encapsulated lycopene in simulated human gastrointestinal tract [PDF]

open access: yesarXiv, 2023
Nanoencapsulation has become a widespread technique to improve the bioavailability of bioactive compounds like lycopene. Consumption of lycopene rich foods is effective in preventing cancer, diabetes, and cardiovascular diseases due to its strong, oxygen-quenching ability.
arxiv  

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