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Identifying mycelial compatibility groups of Sclerotinia sclerotiorum using Potato Dextrose Agar amended with activated charcoal

100%

Ojaghian M. R., Xie G.

Journal of Plant Protection Research

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2012

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tom 52

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nr 1

In this study, mycelial compatibility grouping (MCG) of Sclerotinia sclerotiorum (Lib.) de Bary was determined in 15 infected potato fields in Bahar and Lelehjin, Hamadan, Iran. Among 193 isolates, 37 MCGs were identified and 67% were represented by single isolates observed at single locations. Within Bahar fields, 29 MCGs were identified and 15 MCGs were recognized in Lalehjin samples. MCGs 2, 6, 18 and 25 were collected at high frequency from multiple locations. The efficacy of Potato Dextrose Agar (PDA) amended with activated charcoal for identifying MCGs in this fungus was tested in doubtful reactions and proved to be an effective medium. The activated charcoal produced a black reaction area in incompatible interactions as well as a red reaction line in PDA amended with McCormick's red food coloring.

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Description of a new species of Dascillus Latreille from China (Coleoptera: Dascillidae)

81%

Jin Z., Xie G., Zhu Y.

Annales Zoologici

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2017

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tom 67

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nr 1

A new species of the genus Dascillus Latreille, 1797, D. attenuatus sp. nov. is described from Guizhou province, China. Distributional data to this new species is provided.

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Degradacja gleb przez zasolenie i desertyfikacje w autonomicznym regionie Ningxia [Chiny]

81%

Kollender-Szych A., Breburda J., Xie G.

Zeszyty Problemowe Postępów Nauk Rolniczych

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1995

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tom 418

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nr 2

805-814

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Determining eight biogenic amines in surface water using high-performance liquid chromatography–tandem mass spectrometry

51%

Quan Z., Xie G., Peng Q., Shan J., Xing W., Zhang J., Li S., Chan Z., Chou C., Zou H.

Polish Journal of Environmental Studies

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2016

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tom 25

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nr 4

A method for determining eight biogenic amines in surface water was established using high-performance liquid chromatography–triple quadrupole mass spectrometry to improve on the detection sensitivity of current methods. The limits of detection and quantification were 0.05 and 0.2 μg L⁻¹, respectively, for histamine, cadaverine, spermine, and spermidine, 1.0 and 3.0 μg L⁻¹, respectively, for putrescine, 1.5 and 5.0 μg L⁻¹, respectively, for tyramine and tryptamine, and 2.0 and 5.0 μg L⁻¹, respectively, for 2-phenylethylamine. The recovery of biogenic amines from spiked water samples was between 97.3 and 108.6% at levels between 0.05 and 15 μg L⁻¹ (R > 0.999). The relative standard deviations were in the range of 0.10-0.29%. This method can achieve rapid and accurate determination of biogenic amines in surface water, and it meets the minimum residue measurement requirements.

Ograniczanie wyników

1 Annales Zoologici

1 Journal of Plant Protection Research

1 Polish Journal of Environmental Studies

1 Zeszyty Problemowe Postępów Nauk Rolniczych

4 Xie G.

1 Breburda J.

1 Chan Z.

1 Chou C.

1 Jin Z.

1 Kollender-Szych A.

1 Li S.

1 Ojaghian M. R.

1 Peng Q.

1 Quan Z.

1 Shan J.

1 Xing W.

1 Zhang J.

1 Zhu Y.

1 Zou H.

1 2017

1 2016

1 2012

1 1995

Identifying mycelial compatibility groups of Sclerotinia sclerotiorum using Potato Dextrose Agar amended with activated charcoal

Description of a new species of Dascillus Latreille from China (Coleoptera: Dascillidae)

Degradacja gleb przez zasolenie i desertyfikacje w autonomicznym regionie Ningxia [Chiny]

Determining eight biogenic amines in surface water using high-performance liquid chromatography–tandem mass spectrometry