Results 21 to 30 of about 203,991 (289)

UV-A light treatment for controlling enzymatic browning of fresh-cut fruits [PDF]

, 2016
Enzymatic browning is critical in the preservation of the quality and the shelf-life of fresh-cut fruits. Non-thermal technologies such as UV radiation are emerging for controlling polyphenol oxidase (PPO) activity, the main agent responsible for ...
Lante, Anna, Nicoletto, Marino, Tinello, Federica   +2 more
core   +1 more source

Effects of X-ray Irradiation on the Storage and Preservation of Coloured Potatoes

Shipin gongye ke-ji
In order to investigate the influence of X-ray irradiation dose on the germination and storage quality of coloured potatoes, this study took the coloured potatoes Yellow Rose 3, Purple Rose 3, Red Rose 5 and common potatoes as test materials, and treated
Jiangtao YU, Junqing BAI, Kui LI, Wei NIU, Luyao KANG, Liping KOU, Ruiyao WANG, Shichao LI, Dongdong WANG, Dehua HOU, Qin CHEN   +10 more
doaj   +1 more source

Application of gamma radiation and physicochemical treatment to improve the bioactive properties of chitosan extracted from shrimp shell

Nukleonika, 2017
The aim of this study is to exploit a suitable chitosan extraction method from the chitin of indigenous shrimp shells by employing different physicochemical treatments and to improve different bioactive properties of this extracted chitosan (CS) by ...
Aktar Jesmin, Hasan Zahid, Afroz Tahmina, Harun-or-Rashid, Pramanik Kamruzzaman   +4 more
doaj   +1 more source

Application of ionizing radiation in the “licuri” (Syagrus coronata (Mart.)) as phytosanitary treatment of the Pachymerus nucleorum beetle (Fabricius, 1792)

Brazilian Journal of Radiation Sciences, 2021
Pachymerus nucleorum (Fabricius, 1792), is a pest of economic importance it causes direct damages to the “licuri” almonds. The objective of this study was to determine the lethal doses of gamma radiation for stages egg, larvae, and pupae of this insect ...
Alexandra Gonçalves Nogueira, Bianca Guimaraes Negrao, Valter Arthur, Anna Lucia Casañas Haasis Villavicencio   +3 more
doaj   +1 more source

Scientific Opinion on the efficacy and microbiological safety of irradiation of food

EFSA Journal, 2011
The Opinion considers and discusses efficacy of food irradiation as the ability of irradiation to reduce food‐borne pathogens in foods and microbiological safety of food irradiation as the contribution of irradiation to reduce the risks to human health ...
EFSA Panel on Biological Hazards (BIOHAZ)
doaj   +1 more source

Research on quantitative and contamination level of Listeria monocytogenes from pre-packaged refrigerated ready-to-eat meat in Chengdu City

Zhongguo shipin weisheng zazhi
ObjectiveIn order to find out the contamination situation and potential risk of Listeria monocytogenes in refrigerated ready-to-eat prepackaged foods. This study carried out a quantitative contamination risk survey of L.
CAI Jiong, CHEN Xiao, ZHU Honglin, ZHANG Biao, ZHANG Mandi, ZHANG Mengjiao, WANG Jiaqi, YAN Shaofei, LI Ying, LIU Lisha, SUN Honghu, BAI Li   +11 more
doaj   +1 more source

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

Molecular Oncology, EarlyView.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee, Byung‐Cheol Han, Gi‐Bang Koo, Jihye Park, Mijin Kwon, Young Bin Park, Jae‐Mun Choi, Seung‐Ho Lee, Sangho Roh   +8 more
wiley   +1 more source

World experience in the application of low-energy electron irradiation in agriculture

RUDN Journal of Agronomy and Animal Industries, 2023
According to the long-term observations of the FAO, losses of plant-based agricultural products are estimated to be between 10 and 30 %. The main causes of these losses are plant pathogens, spoilage microorganisms, and insect pests.
Oksana V. Tkhorik, Vladimir A. Kharlamov, Irina V. Polyakova, Nadezhda N. Loy, Maria G. Pomyasova, Valentin I. Shishko   +5 more
doaj   +1 more source

Bremsstrahlung conversion efficiency and gamma - neutron generation from polypropylene, aluminum, iron, and lead bombarded by 10 MeV electrons [PDF]

Nuclear Technology and Radiation Protection, 2020
An electron beam from the UELR-10-15S2 accelerator (average energy of 9.92 ± 0.48 MeV) was applied to irradiate food and medical items at the Research and Development Center for Radiation Technology, Vietnam Atomic Energy Institute, Vietnam. The
Tuan Nguyen Anh, Tao Chau Van
doaj   +1 more source

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

Molecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau, Leonor Garcia, Hugo Arnold, Antonija Hanžek, Maialen Arrieta, Laurent R Gauthier, Christine Granotier‐Beckers, François D Boussin, Amaury Herbet, Marie Hautière, Valentin Asei‐Ceschino, Clémentin Jacques, Laura Brard, Thomas Harnois, Valérie Coronas, Bruno Constantin, Aurélien Chatelier, Jean Chemin, Serge Urbach, Martial Seveno, Szimonetta Hideg, Chantal Ripoll, Kasandra Aguilar‐Cázarez, Min Zheng, Guo‐Hao Huang, Sheng‐Qing Lv, Lei Zhang, Philippe Rondard, Laurent Prezeau, Jean‐Philippe Pin, Hugues Duffau, Luc Bauchet, Valérie Rigau, Franck Denat, Charles Truillet, Didier Boquet, Jean‐Philippe Hugnot   +36 more
wiley   +1 more source