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1. Quality changes and deterioration mechanisms in three parts (belly, dorsal and tail muscle) of tilapia fillets during partial freezing storage

Author:
Yali Shi; Peiyu Wei; Qiuge Shi; Jun Cao; Kexue Zhu; Zhongyuan Liu; Dayong Zhou; Xuanri Shen; Chuan Li
Source:
Food chemistry 2022 v.385 pp. 132503
ISSN:
0308-8146
Subject:
malondialdehyde,   etc   ; food chemistry; metabolites; microstructure; muscles; tail;     Show all 6 Subjects
Abstract:
... The quality changes in tilapia belly muscle (BM), dorsal muscle (DM) and tail muscle (TM) were studied and the hypothesis of browning of the fillets was revealed during partial freezing. Compared with DM and TM groups, BM samples had higher thiobarbituric acid reactive substances (TBARS) (0.41 mg malondialdehyde eq/kg at 49 d) and K values (61.81% at 42 d) (P < 0.05). The microstructure of the BM ...
DOI:
10.1016/j.foodchem.2022.132503

2. Assessing the potential toxicity of paint industry effluents to aquatic organisms using the whole effluent testing (WET) approach

Author:
Olufunmilayo Jekayinfa; Kafilat Bawa-Allah
Source:
Environmental monitoring and assessment 2022 v.194 no.3 pp. 172
ISSN:
0167-6369
Subject:
malondialdehyde,   etc   ; acute toxicity; bioassays; fish; industry; liver function; oxidative stress;     Show all 7 Subjects
Abstract:
... Point source effluent discharges from industries are major sources of pollutants in aquatic ecosystems. In this study, the whole effluent testing approach was used to assess the toxicity of paint industry effluents to fish. Effluents were collected from three paint industries at point of discharge into the environment. Bioassay procedures were used to assess the toxicity of the effluents to fish. ...
DOI:
10.1007/s10661-022-09832-w

3. Antioxidant activity of tuber apical and basal ends of potato during cold storage

Author:
Prabhsangam Kaur Dhillon; Nidhi Aggarwal; Vikramjit Kaur Zhawar
Source:
International journal of vegetable science 2022 v.28 no.3 pp. 280-296
ISSN:
1931-5279
Subject:
malondialdehyde,   etc   ; Solanum tuberosum; antioxidant activity; carbohydrate metabolism; catalase; cold storage; genotype; potatoes;     Show all 8 Subjects
Abstract:
... Little is known about relation between cold-induced sweetening (CIS) resistance and antioxidant activity of Irish potato (Solanum tuberosum L) tubers during cold storage. Tuber ends produce more CIS than the rest of the tuber, and ends vary for dry matter and carbohydrate metabolism during storage but have not been sufficiently studied for antioxidants. Antioxidant activity of basal and apical tub ...
DOI:
10.1080/19315260.2021.1958402

4. Joint effects of microplastics and ciprofloxacin on their toxicity and fates in wheat: A hydroponic study

Author:
Jing Ma; Fu Chen; Yanfeng Zhu; Xiaoxiao Li; Haochen Yu; Yan Sun
Source:
Chemosphere 2022 v.303 pp. 135023
ISSN:
0045-6535
Subject:
malondialdehyde,   etc   ; chlorophyll; ciprofloxacin; edaphic factors; hydroponics; microplastics; pollution; polystyrenes; toxicity; toxicology; wheat;     Show all 11 Subjects
Abstract:
... The toxicological impacts of microplastics (MPs) and antibiotics in the soil environment have gradually drawn widespread attention, while little research has focused on the combined pollution of MPs and antibiotics on plants. In this work, a 21-day hydroponic study was conducted to test the hypothesis that polystyrene MPs (0.1, 1 and 10 μm particle sizes, 50 mg/L) and ciprofloxacin (CIP) (1.0 and ...
DOI:
10.1016/j.chemosphere.2022.135023

5. Direct toxicity of environmentally persistent free radicals to nematode Caenorhabditis elegans after excluding the concomitant chemicals

Author:
Huijie Li; Hao Li; Ning Zuo; Yi Liu; Di Lang; Christian Steinberg; Bo Pan; Baoshan Xing
Source:
Science of the total environment 2022 v.839 pp. 156226
ISSN:
0048-9697
Subject:
malondialdehyde,   etc   ; Caenorhabditis elegans; biotransformation; catechol; embryogenesis; energy; environment; genes; homeostasis; oxidative stress; toxicity;     Show all 11 Subjects
Abstract:
... Environmentally persistent free radicals (EPFRs) have attracted extensive attention due to their potential toxicity. However, EPFRs-containing particles always coexist with their parent organic contaminants and intermediate degradation products (IM), which may have hindered the toxicity assessment of EPFRs. In this study, the toxicity of EFFRs was specifically verified after comparing the systems ...
DOI:
10.1016/j.scitotenv.2022.156226

6. Effect of advanced chelate compounds-based mineral supplement in laying hen diet on the performance, egg quality, yolk mineral content, fatty acid composition, and oxidative status

Author:
Hossein Ali Ghasemi; Iman Hajkhodadadi; Maryam Hafizi; Saideh Fakharzadeh; Meysam Abbasi; Somayeh Kalanaky; Mohammad Hassan Nazaran
Source:
Food chemistry 2022 v.366 pp. 130636
ISSN:
0308-8146
Subject:
malondialdehyde,   etc   ; blood serum; diet; egg quality; fatty acid composition; food chemistry; mineral content;     Show all 7 Subjects
Abstract:
... The study aimed to determine the efficiency of advanced chelate compounds-based trace minerals (OTM) in laying hens. Laying hens (240, 32 weeks old) were assigned to one of the following five groups: NOTM (no added trace minerals), CONTM (standard mineral salts), and three experimental groups in which chelates were used to replace 33, 66, and 100% of mineral salts (OTM33, OTM66, and OTM100, respec ...
DOI:
10.1016/j.foodchem.2021.130636

7. Trapping of reactive carbonyl species by fiber-bound polyphenols from whole grains under simulated physiological conditions

Author:
Jinxin Li; Hao Zhang; Xijuan Yang; Ling Zhu; Gangcheng Wu; Xiguang Qi; Hui Zhang
Source:
Food research international 2022 v.156 pp. 111142
ISSN:
0963-9969
Subject:
malondialdehyde,   etc   ; acrolein; barley; dietary fiber; digestion; digestive tract; food research; gastrointestinal system; polyphenols;     Show all 9 Subjects
Abstract:
... The carbonyl trapping activity of bound-polyphenol rich insoluble dietary fiber (BP-IDF) from different whole grains and underlying mechanism of these BP-IDF actions were studied under simulated physiological conditions. We found that the black highland barley BP-IDF exhibited the most pronounced effect in scavenging carbonyls by trapping 88.7%, 72.2%, 95.7%, and 31.4% for methylglyoxal, glyoxal, ...
DOI:
10.1016/j.foodres.2022.111142

8. Asymmetric interaction and concurrent remediation of copper and atrazine by Acorus tatarinowii in an aquatic system

Author:
Xin Wang; Li Wang; Jiazhi Fan; Fang Ma
Source:
Journal of hazardous materials 2022 v.435 pp. 128888
ISSN:
0304-3894
Subject:
malondialdehyde,   etc   ; Acorus gramineus; absorption; asymmetry; atrazine; copper; leaves; pectins; photosynthesis; phytomass; phytoremediation; pollution; toxicity;     Show all 13 Subjects
Abstract:
... To clarify the influence of organic pesticides on phytoremediation of potentially toxic metal elements, hydroponically-grown Acorus tatarinowii was used to repair copper pollution at six concentration levels with and without atrazine. Removal outcomes and processes exhibited asymmetry in an aquatic system. In plants, the addition of atrazine brought as much as 20.5% copper than control. Total amou ...
DOI:
10.1016/j.jhazmat.2022.128888

9. MNB1 gene is involved in regulating the iron-deficiency stress response in Arabidopsis thaliana

Author:
Hui Song; Feng Chen; Xi Wu; Min Hu; Qingliu Geng; Min Ye; Cheng Zhang; Li Jiang; Shuqing Cao
Source:
BMC plant biology 2022 v.22 no.1 pp. 151
ISSN:
1471-2229
Subject:
malondialdehyde,   etc   ; Arabidopsis thaliana; genes; growth and development; minerals; mutants; plant biology; soil; stress response;     Show all 9 Subjects
Abstract:
... BACKGROUND: Iron (Fe) is an essential mineral element that involves in many biological processes important for most plants growth and development. Fe-deficiency induces a complex series of responses in plants, involving physiological and developmental changes, to increase Fe uptake from soil. However, the molecular mechanism involved in plant Fe-deficiency is not well understood. RESULTS: Here, we ...
DOI:
10.1186/s12870-022-03553-5

10. Effects of plasma-activated water on overall quality of fresh goji berries during storage

Author:
Kai-Ping Cong; Ting-Ting Li; Cai-E Wu; Kai-Fang Zeng; Jian-Hao Zhang; Gong-Jian Fan; Yue Pan; Jia-Hong Wang; An-Di Suo
Source:
Scientia horticulturae 2022 v.293 pp. 110650
ISSN:
0304-4238
Subject:
malondialdehyde,   etc   ; Lycium; ascorbic acid; cell respiration; color; flavonoids; fruits; polyphenols; polysaccharides; storage quality; taste; texture;     Show all 12 Subjects
Abstract:
... Plasma-activated water (PAW), the solution combined with a large number of active substances through plasma discharge. The aim of this study was to use PAW to treat goji berries and evaluate the effects of PAW treatment on storability, quality attributes and nutritive properties of goji berries during storage. The data indicated that, as compared to the control samples, PAW could increase the resp ...
DOI:
10.1016/j.scienta.2021.110650

11. Physiological response of Kobresia pygmaea to temperature changes on the Qinghai-Tibet Plateau

Author:
Haiyan Xu; Lisha Li; Nan Mao; Zipeng Gan; Shouye Xue; Xiaoming Li; Bo Zhang; Guimin Liu; Xiaodong Wu
Source:
BMC plant biology 2022 v.22 no.1 pp. 51
ISSN:
1471-2229
Subject:
malondialdehyde,   etc   ; Kobresia; catalase; climate; forage; peroxidation; physiological response; proline; stress tolerance; superoxide dismutase; temperature; China;     Show all 12 Subjects
Abstract:
... BACKGROUND: The Qinghai-Tibetan Plateau is experiencing rapid climate warming, which may further affect plant growth. However, little is known about the plant physiological response to climate change. RESULTS: Here, we select the Kobresia pygmaea, an important perennial Cyperaceae forage, to examine the physiological indices to temperature changes in different growing months. We determined the con ...
DOI:
10.1186/s12870-022-03428-9

12. Short-term melatonin supplementation decreases oxidative stress but does not affect left ventricular structure and function in myxomatous mitral valve degenerative dogs

Author:
Wanpitak Pongkan; Chanon Piamsiri; Sirada Dechvongya; Verasak Punyapornwitthaya; Chavalit Boonyapakorn
Source:
BMC veterinary research 2022 v.18 no.1 pp. 24
ISSN:
1746-6148
Subject:
malondialdehyde,   etc   ; antioxidants; cardioprotective effect; clinical trials; echocardiography; laboratory animals; melatonin; oxidative stress; placebos; veterinary medicine;     Show all 10 Subjects
Abstract:
... BACKGROUND: Cardiac wall stress and high oxidative stress are often found in cases of myxomatous mitral valve degenerative (MMVD) disease and can lead to myocardial injuries and cardiac dysfunction. Melatonin, an antioxidant, has been shown to exert cardioprotection in laboratory animal models. However, its effect on metabolic parameters and left ventricular (LV) adaptation in MMVD dogs has rarely ...
DOI:
10.1186/s12917-021-03125-z

13. Astaxanthin improved the storage stability of docosahexaenoic acid-enriched eggs by inhibiting oxidation of non-esterified poly-unsaturated fatty acids

Author:
Hao Wang; Weizhao He; Dieudonné Mahukpégo Dansou; Huiyan Zhang; Ramdhan Dwi Nugroho; Chaohua Tang; Xiaoqing Guo; Yanan Yu; Qingyu Zhao; Yuchang Qin; Junmin Zhang
Source:
Food chemistry 2022 v.381 pp. 132256
ISSN:
0308-8146
Subject:
malondialdehyde,   etc   ; astaxanthin; docosahexaenoic acid; eggs; food chemistry; lipidomics; mechanism of action; oxidation; oxidative stability; storage quality;     Show all 10 Subjects
Abstract:
... This study assessed the potential and mechanism of action of astaxanthin, to improve the stability of docosahexaenoic acid (22:6(n-3); DHA) enriched egg products, during storage at 4 °C. The reduction in DHA content after 42 days of storage in astaxanthin-DHA eggs (from hens fed supplemental astaxanthin and DHA) was <3%, whereas the reduction in regular-DHA eggs (hens fed DHA only) was over 17%. A ...
DOI:
10.1016/j.foodchem.2022.132256

14. Impaired memory by hippocampal oxidative stress in rats exposed to 900 MHz electromagnetic fields is ameliorated by thymoquinone

Author:
Savas Ustunova; Aysu Kilic; Huri Bulut; Ebru Gurel-Gurevin; Ali Hikmet Eris; Ismail Meral
Source:
Toxicological and environmental chemistry 2022 v.104 no.1 pp. 176-193
ISSN:
1029-0486
Subject:
malondialdehyde,   etc   ; electromagnetic field; environmental science; gamma-aminobutyric acid; glutathione peroxidase; oxidative stress; superoxide dismutase; thymoquinone; toxicology;     Show all 9 Subjects
Abstract:
... The protective effects of thymoquinone on learning and memory abilities and on hippocampal oxidative stress in rats exposed to 900 MHz electromagnetic field radiation at s strength of 6.0 ± 0.5 V/m for 1 h on each of 15 days was studied. Thymoquinone-treatment (10 mg/kg/day) of radiation-exposed rats resulted in better performance than that of radiation-exposed rats not receiving thymoquinone. Ele ...
DOI:
10.1080/02772248.2022.2051509

15. Multibiomarker responses after exposure to a sublethal concentration of thiamethoxam in the African honeybee (Apis mellifera intermissa)

Author:
S. Benchaâbane; A.S. Ayad; W. Loucif-Ayad; N. Soltani
Source:
Comparative biochemistry and physiology 2022 v.257 pp. 109334
ISSN:
1532-0456
Subject:
malondialdehyde,   etc   ; Apis mellifera; acetylcholinesterase; biomarkers; catalase; glutathione; glutathione peroxidase; honey bees; neurons; neurotoxicity; oxidative stress; thiamethoxam;     Show all 12 Subjects
Abstract:
... Thiamethoxam is an insecticide mainly used in agriculture to control insect pests. However, non-target insect species, such as honeybees, may also be impacted. In this study, adults of Apis mellifera intermissa were orally exposed under laboratory conditions to a sublethal concentration of thiamethoxam (CL₂₅₌ 0.17 ng/μl) for 9 days and the effects were evaluated at the biochemical level, by monito ...
DOI:
10.1016/j.cbpc.2022.109334

16. Pro-oxidative activity of trout and bovine hemoglobin during digestion using a static in vitro gastrointestinal model

Author:
Haizhou Wu; Cecilia Tullberg; Semhar Ghirmai; Ingrid Undeland
Source:
Food chemistry 2022 v.393 pp. 133356
ISSN:
0308-8146
Subject:
malondialdehyde,   etc   ; acidification; cattle; digestion; food chemistry; gastrointestinal system; heme; hemoglobin; models; muscles; oxidation; pH; polypeptides; trout;     Show all 14 Subjects
Abstract:
... The degradation of trout and bovine hemoglobin (Hb) and their pro-oxidant activities in washed cod muscle mince (WCM) were studied using simple pH-shifts to simulate gastrointestinal (GI) conditions (pH 7 → 6 → 3 → 7), as well as full static in vitro GI digestion. Following gastric acidification to pH 6, metHb formation increased, especially for trout Hb. Subsequent acidification to pH 3 promoted ...
DOI:
10.1016/j.foodchem.2022.133356

17. Shelf life predictive model for postharvest shiitake mushrooms

Author:
Yanjie Li; Shudong Ding; Yanxin Wang
Source:
Journal of food engineering 2022 v.330 pp. 111099
ISSN:
0260-8774
Subject:
malondialdehyde,   etc   ; color; data collection; models; multivariate analysis; mushrooms; plate count; prediction; shelf life; texture; weight loss;     Show all 11 Subjects
Abstract:
... Multivariate Accelerated Shelf-Life Testing (MASLT) and Accelerated Shelf-Life Testing (ASLT) were employed to estimate the shelf-life of postharvest shiitake mushrooms. Weight loss, color, texture profile, phenolic content, malondialdehyde (MDA) content, total aerobic plate count, water status, and organoleptic attributes of shiitake mushrooms stored at 5, 10, or 15 °C for 15 d were determined. U ...
DOI:
10.1016/j.jfoodeng.2022.111099

18. Effects of chlorobromoisocyanuric acid on embryonic development and immunotoxicity of zebrafish

Author:
Yi Liu; Jing Guo; Fengjie Yang; Yunyun Deng; Yuyang Peng; Yunlong Meng; Wenjin Liu; Bo Cheng; Jianping Fu; June Zhang; Xinjun Liao; Huiqiang Lu
Source:
Environmental toxicology 2022 v.37 no.3 pp. 468-477
ISSN:
1520-4081
Subject:
malondialdehyde,   etc   ; Danio rerio; apoptosis; astaxanthin; cytokines; ecotoxicology; embryogenesis; immunotoxicity; inflammation; macrophages; neutrophils; oxidative stress; reactive oxygen species;     Show all 13 Subjects
Abstract:
... Although chlorobromoisocyanuric acid has been widely used in agriculture, its deleterious toxicity on aquatic organisms remains rare. In this study, zebrafish were exposed to chlorobromoisocyanuric acid (0, 30, 40, and 50 mg/L) from 10 to 96 h post‐fertilization (hpf). We found a significant reduction in immune cell numbers (neutrophils and macrophages) and the area of thymus at 96 hpf. The expres ...
DOI:
10.1002/tox.23413

19. Identification of cadmium tolerant and sensitive genotypes of castor and their contrasting responses to cadmium treatment

Author:
Rini Rahul; Pallavi Sharma
Source:
Environmental science and pollution research 2022 v.29 no.11 pp. 16052-16065
ISSN:
0944-1344
Subject:
malondialdehyde,   etc   ; biomass; cadmium; chlorophyll; copper; genotype; leaves; lipid peroxidation; photosynthesis; pollution; research; stomatal conductance; water use efficiency;     Show all 13 Subjects
Abstract:
... Present study identified WM (T1) and DCH-177(T2) as cadmium (Cd) tolerant and GCH2 (S1) and GCH4 (S2) as Cd-sensitive genotypes of castor. Cd treatment (500 μM) led to a significant decline in leaf and root biomass, photosynthetic rate (Pn), stomatal conductance (C), transpiration rate (E), water use efficiency (WUE), photosynthetic pigments content, and altered chlorophyll fluorescence in S1 and ...
DOI:
10.1007/s11356-021-16596-2

20. Is human umbilical cord mesenchymal stem cell-derived conditioned medium effective against oxidative and inflammatory status in CCl4- induced acute liver injury?

Author:
Hamid Reza Ghasemi Basir; Ashkan Karbasi; Alireza Pouyandeh Ravan; Roghayeh Abbasalipourkabir; Mahdi Bahmani
Source:
Life sciences 2022 pp. 120730
ISSN:
0024-3205
Subject:
malondialdehyde,   etc   ; antioxidant activity; antioxidants; catalase; glutathione peroxidase; humans; liver; liver diseases; males; oxidants; reticulin; therapeutics; umbilical cord;     Show all 13 Subjects
Abstract:
... Acute liver injury (ALI) is diagnosed by detection of elevated liver enzymes within six months after liver damage. Mesenchymal stem cells (MSCs) have recently been considered a beneficial strategy for treating various diseases due to holding secretory factors. Therapeutic effects of human umbilical cord MSCs-derived conditioned medium (hMSC-CM) were evaluated on CCl₄-induced ALI. Twenty-four male ...
DOI:
10.1016/j.lfs.2022.120730