Significant damage‐rescuing effects of wood vinegar extract in living <i>Caenorhabditis elegans</i> under oxidative stress

Cai, Kezhou; Jiang, Shaotong; Ren, Chong; He, Yangang

doi:10.1002/jsfa.4624

Cited by 29 publications

(17 citation statements)

References 36 publications

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“…Of these vinegar types, WV (A) is thought to have exerted positive effects on the numbers of worms and cocoons particularly in doses of 3% and 5% (Table 3), while WV (B) has positive effects particularly on the number of worms in 3%, 5% and 10% doses (Table 2). These results are consistent with the findings of Cai et al (2012) indicating that WV exerts positive effects on the development, lifetime and body size of worms. Furthermore, the fact that WV has positive effects on plants and other living beings in the soil is supported by the findings of Shi (2003) Cai et al (2012).…”

Section: Discussionsupporting

confidence: 92%

“…These living beings are accepted as important indicators of chemical toxicity in the soil ecosystem (Bustos-Obregón and Goicochea, 2002; Yasmin and D'Souza, 2010). Wood vinegar (WV) is a liquid produced through carbonization (pyrolysis liquids) that has been found to had been produced as early as the time of the Neanderthals (Tiilikkala et al, 2010;Cai et al, 2012). Kim et al (2008) stated with reference to Jang that WV is a clear liquid containing 80-90% water with the rest being water-soluble organic compounds exceeding 200 in number.…”

Section: Introductionmentioning

confidence: 99%

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Study of Some Biological Parameters of the Red Californian Earthworm Eisenia Foetida (Savigny, 1826) in Vermicompost Following the Application of Wood Vinegar

Koç¹

2019

Appl. Ecol. Env. Res.

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This study was carried out with the purpose to assess some biological parameters of the red Californian worm (Eisenia foetida) in vermicompost, to which two types of wood vinegar, manufactured from poultry manure (A) and nutshell (B), have been applied. The study was implemented under laboratory conditions with Coincidence Parcels Trial Layout and 5 repetitions in 2018. Profile Analysis Technique was used in the in the investigation of wood vinegar types and the effect of various doses on the weight gain and number of worms on a weekly basis, while Factorial ANOVA was used in the investigation of their effects on cocoon numbers. The Profile Analysis proved that the interaction between Week × Dose × Vinegar type was important in regards to both the weight and number of worms (P = 0.00). The Factorial ANOVA carried out to investigate the effects of the vinegar type and doses on the cocoon number showed that the Dose × Vinegar type interaction was important (P = 0.00). Therefore, the effects of the vinegar type on the number and weight of worms differed depending on the dosage. In general, it was noted that 3%-and 5% dosages of vinegars had positive effects on Eisenia foetida, while the dosage of 100% had toxic effects. Based on the findings, it is possible that wood vinegars have a potential use with various purposes including bio-pesticides or worm manure.

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Section: Discussionsupporting

confidence: 92%

Section: Introductionmentioning

confidence: 99%

Study of Some Biological Parameters of the Red Californian Earthworm Eisenia Foetida (Savigny, 1826) in Vermicompost Following the Application of Wood Vinegar

Koç¹

2019

Appl. Ecol. Env. Res.

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“…The chemical composition of WV mainly depends on the heating rate, temperature, residence time, particle size, and the feedstock [4]. As a natural agricultural material, it contains important biologically active components, such as organic acid and phenolic compounds, and has been widely applied in the areas of medicine, food, and agriculture [5,6]. Most notably in agriculture, WV has been widely utilized as an insect repellent, soil ameliorant, and foliar fertilizer [1,7,8].…”

Section: Introductionmentioning

confidence: 99%

Root Proteomics Reveals the Effects of Wood Vinegar on Wheat Growth and Subsequent Tolerance to Drought Stress

Wang

Qiu

Song

et al. 2019

IJMS

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Wood vinegar (WV) or pyroligneous acid (PA) is a reddish-brown liquid created during the dry distillation of biomass, a process called pyrolysis. WV contains important biologically active components, which can enhance plant growth and tolerance to drought stress. However, its mechanism of action remains unknown. Our results after presoaking wheat seeds with various concentrations of WV indicate that a 1:900 WV concentration can significantly enhance growth. To investigate the response of wheat roots to drought stress, we compared quantitative proteomic profiles in the roots of wheat plants grown from seeds either presoaked (treatment) or non-presoaked (control) with WV. Our results indicated that the abscisic acid (ABA) content of wheat roots in the WV treatment was significantly increased. Reactive oxygen species (ROS) and malonaldehyde (MDA) levels roots were significantly lower than in the control treatment under drought stress, while the activity of major antioxidant enzymes was significantly increased. Two-dimensional electrophoresis (2D-PAGE) identified 138 differentially accumulated protein (DAP) spots representing 103 unique protein species responding to drought stress in wheat roots of the control and WV-treated groups. These DAPs are mostly involved in the stress response, carbohydrate metabolism, protein metabolism, and secondary metabolism. Proteome profiles showed the DAPs involved in carbohydrate metabolism, stress response, and secondary metabolism had increased accumulation in roots of the WV-treated groups. These findings suggest that the roots from wheat seeds presoaked with WV can initiate an early defense mechanism to mitigate drought stress. These results provide an explanation of how WV enhances the tolerance of wheat plants to drought stress.

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“…Similarly, a dose-dependent relation was observed for in vivo survivability of Caenorhabditis elegans . Recently, a beneficial effect of hickory shell-derived pyroligneous acid was demonstrated on C. elegans exposed to oxidative stress in vivo [ 15 ]. Hong et al [ 16 ] studied pyrolyzates derived from low-temperature heat treatment (150–200 °C) of bamboo.…”

Section: Introductionmentioning

confidence: 99%

Biologically Active Constituents from Salix viminalis Bio-Oil and Their Protective Activity Against Hydrogen Peroxide-Induced Oxidative Stress in Chinese Hamster Ovary Cells

Ilnicka

Roszek

Olejniczak

et al. 2014

Appl Biochem Biotechnol

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The protective antioxidative effect of the phenolic extract (PE) isolated from Salix viminalis pyrolysis derived bio-oil was shown in vitro on the Chinese hamster ovary (CHO) cells exposed to hydrogen peroxide (H2O2). Cells pretreated with 0.05 μg/ml PE after exposure to different concentrations of H2O2 (300–900 μM) showed up to 25 % higher viability than the unpretreated ones. The antioxidative effect of PE was also observed in a time-dependent manner. The results were confirmed by visual examination of the specimens using microscopy. Finally, superoxide dismutase (SOD) activity modulation was shown by SOD assay, designed to determine the activity of enzymes removing free radicals.

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Significant damage‐rescuing effects of wood vinegar extract in living Caenorhabditis elegans under oxidative stress

Cited by 29 publications

References 36 publications

Study of Some Biological Parameters of the Red Californian Earthworm Eisenia Foetida (Savigny, 1826) in Vermicompost Following the Application of Wood Vinegar

Study of Some Biological Parameters of the Red Californian Earthworm Eisenia Foetida (Savigny, 1826) in Vermicompost Following the Application of Wood Vinegar

Root Proteomics Reveals the Effects of Wood Vinegar on Wheat Growth and Subsequent Tolerance to Drought Stress

Biologically Active Constituents from Salix viminalis Bio-Oil and Their Protective Activity Against Hydrogen Peroxide-Induced Oxidative Stress in Chinese Hamster Ovary Cells

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