Pub Date : 2019-12-01DOI: 10.22268/ajpp-037.4.365371
Rama Attal, Ghalia Shaghouri, Mahmoud Kassem
Attal, R., G. Shaghouri and M. Kassem.2019. Effects of Alpha Cypermethrin on physico-chemical properties of water and the tissue structure of the cerebellum in Taeniopygia guttata. Arab Journal of Plant Protection, 37(4): 365-371. This study aimed to determine the chemical effects of Alpha Cypermethrin (α-CYP) on physic-chemical properties of drinking water treated with three concentrations of this insecticide, in addition to the effects of drinking the contaminated water on the tissue structure of the cerebellum in Zebra Finch (Taeniopygia guttata) birds. The chemical and physical analysis of drinking water treated with gradual concentrations of this pesticide (0.250.500.75 mg/kg) showed a decrease in some environmental indicators values (oxygen in water, the saturation rate, the alkaline and carbonate content), and some increase in bicarbonate, chlorine residues and chlorine per liter compared with the drinking tap water in Aleppo city. The BOD5 20 rates and the TAC were not changed. Results obtained on birds exposed to contaminated drinking water indicated changes in birds’ behavior due to of the histological changes in the cerebellum cortex structure, especially the decrease of the granular layer density, the deforming in Purkinge cells, necrosis of the pyramidal cells, and increase of the glial cells density at the molecular layer. These results demonstrate the potential dangerous effects of this insecticide on the health of living organisms.
{"title":"Effects of Alpha Cypermethrin on physico-chemical properties of water and the tissue structure of the cerebellum in Taeniopygia guttata","authors":"Rama Attal, Ghalia Shaghouri, Mahmoud Kassem","doi":"10.22268/ajpp-037.4.365371","DOIUrl":"https://doi.org/10.22268/ajpp-037.4.365371","url":null,"abstract":"Attal, R., G. Shaghouri and M. Kassem.2019. Effects of Alpha Cypermethrin on physico-chemical properties of water and the tissue structure of the cerebellum in Taeniopygia guttata. Arab Journal of Plant Protection, 37(4): 365-371. This study aimed to determine the chemical effects of Alpha Cypermethrin (α-CYP) on physic-chemical properties of drinking water treated with three concentrations of this insecticide, in addition to the effects of drinking the contaminated water on the tissue structure of the cerebellum in Zebra Finch (Taeniopygia guttata) birds. The chemical and physical analysis of drinking water treated with gradual concentrations of this pesticide (0.250.500.75 mg/kg) showed a decrease in some environmental indicators values (oxygen in water, the saturation rate, the alkaline and carbonate content), and some increase in bicarbonate, chlorine residues and chlorine per liter compared with the drinking tap water in Aleppo city. The BOD5 20 rates and the TAC were not changed. Results obtained on birds exposed to contaminated drinking water indicated changes in birds’ behavior due to of the histological changes in the cerebellum cortex structure, especially the decrease of the granular layer density, the deforming in Purkinge cells, necrosis of the pyramidal cells, and increase of the glial cells density at the molecular layer. These results demonstrate the potential dangerous effects of this insecticide on the health of living organisms.","PeriodicalId":37670,"journal":{"name":"Arab Journal of Plant Protection","volume":"37 1","pages":"365-371"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49211416","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-12-01DOI: 10.22268/ajpp-037.4.310318
Rasha Assaad, L. Aslan, Hussein Mahasneh, A. Basheer
{"title":"The morphological variation of Myzus persicae on peach and tobacco in Syria","authors":"Rasha Assaad, L. Aslan, Hussein Mahasneh, A. Basheer","doi":"10.22268/ajpp-037.4.310318","DOIUrl":"https://doi.org/10.22268/ajpp-037.4.310318","url":null,"abstract":"","PeriodicalId":37670,"journal":{"name":"Arab Journal of Plant Protection","volume":"37 1","pages":"310-318"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45778512","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-12-01DOI: 10.22268/ajpp-037.4.303309
A. Ali, Ahmad M. Ahmad, J. Ammar, Rabee Darwich
{"title":"Population dynamics of Dionconotus neglectus neglectus (Fabricius) (Hemiptera: Miridae) on onion in Syria","authors":"A. Ali, Ahmad M. Ahmad, J. Ammar, Rabee Darwich","doi":"10.22268/ajpp-037.4.303309","DOIUrl":"https://doi.org/10.22268/ajpp-037.4.303309","url":null,"abstract":"","PeriodicalId":37670,"journal":{"name":"Arab Journal of Plant Protection","volume":"37 1","pages":"303-309"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47826922","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-12-01DOI: 10.22268/ajpp-037.4.372379
Joud Jamal, Ghalia Shaghouri, Mahmoud Kassem
{"title":"The effect of Alpha-Cypermethrin insecticide on the growth and reproduction organs of the zebra male birds Taeniopygia guttata","authors":"Joud Jamal, Ghalia Shaghouri, Mahmoud Kassem","doi":"10.22268/ajpp-037.4.372379","DOIUrl":"https://doi.org/10.22268/ajpp-037.4.372379","url":null,"abstract":"","PeriodicalId":37670,"journal":{"name":"Arab Journal of Plant Protection","volume":"37 1","pages":"372-379"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48002296","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-12-01DOI: 10.22268/ajpp-037.4.335341
Hala Mohammed, M. Aziz, Roula Yaacoub
Mohamed, H.A., M. Abdelaziz and R. Yakoub. 2019. Effect of coriander (Coriandrum sativum) extracts on growth of the photypathogenic fungi, Fusarium oxysporum, Aspergillus sp. and Penicillium sp. Arab Journal of Plant Protection, 37(4): 335-341. This study examined the effect of different concentrations of coriander (Coriandrum sativum) ethanol, acetone and water extracts on the growth of phytopathogens Fusarium oxysporum, Aspergillus sp. Penicillium spp. All extracts have shown high inhibitory effect against these fungi. The inhibitory effect differed according to the solvent and concentration of the extract. The inhibition rate ranged from 78.33-83.16% for the different extracts. The ethanol extract was more effective in inhibiting the growth of studied pathogenic fungi compared to the acetone and water extracts. Aspergillus was more sensitive to the acetone and ethanol extract than Fusarium and Penicillium. The 20 μl/l concentration of the three extracts achieved a high inhibitory effect on the growth of the studied fungi.
{"title":"Effect of coriander (Coriandrum sativum) extracts on growth of the photypathogenic fungi, Fusarium oxysporum, Aspergillus sp. and Penicillium sp.","authors":"Hala Mohammed, M. Aziz, Roula Yaacoub","doi":"10.22268/ajpp-037.4.335341","DOIUrl":"https://doi.org/10.22268/ajpp-037.4.335341","url":null,"abstract":"Mohamed, H.A., M. Abdelaziz and R. Yakoub. 2019. Effect of coriander (Coriandrum sativum) extracts on growth of the photypathogenic fungi, Fusarium oxysporum, Aspergillus sp. and Penicillium sp. Arab Journal of Plant Protection, 37(4): 335-341. This study examined the effect of different concentrations of coriander (Coriandrum sativum) ethanol, acetone and water extracts on the growth of phytopathogens Fusarium oxysporum, Aspergillus sp. Penicillium spp. All extracts have shown high inhibitory effect against these fungi. The inhibitory effect differed according to the solvent and concentration of the extract. The inhibition rate ranged from 78.33-83.16% for the different extracts. The ethanol extract was more effective in inhibiting the growth of studied pathogenic fungi compared to the acetone and water extracts. Aspergillus was more sensitive to the acetone and ethanol extract than Fusarium and Penicillium. The 20 μl/l concentration of the three extracts achieved a high inhibitory effect on the growth of the studied fungi.","PeriodicalId":37670,"journal":{"name":"Arab Journal of Plant Protection","volume":"37 1","pages":"335-341"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42199542","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-12-01DOI: 10.22268/ajpp-037.4.319326
Bashar ElSheikh, A. N. Trissi, Ziad Sheikh Khamis, M. El-Bouhssini, Rabat Morocco. Icarda
{"title":"Preference of different wheat varieties for egg laying of the wheat stem sawfly, Cephus pygmaeus L.","authors":"Bashar ElSheikh, A. N. Trissi, Ziad Sheikh Khamis, M. El-Bouhssini, Rabat Morocco. Icarda","doi":"10.22268/ajpp-037.4.319326","DOIUrl":"https://doi.org/10.22268/ajpp-037.4.319326","url":null,"abstract":"","PeriodicalId":37670,"journal":{"name":"Arab Journal of Plant Protection","volume":"37 1","pages":"319-326"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42414915","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-12-01DOI: 10.22268/ajpp-037.4.359364
Z. Ramadan, Ahmad Al Lahem, Fadel Kaadeh
{"title":"Evaluation of four different methods of DNA extraction from wheat weevil Sitophilus granaries","authors":"Z. Ramadan, Ahmad Al Lahem, Fadel Kaadeh","doi":"10.22268/ajpp-037.4.359364","DOIUrl":"https://doi.org/10.22268/ajpp-037.4.359364","url":null,"abstract":"","PeriodicalId":37670,"journal":{"name":"Arab Journal of Plant Protection","volume":"37 1","pages":"359-364"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47948125","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-12-01DOI: 10.22268/ajpp-037.4.342358
Nader Assaad, S. Kumari, Amin Hajj Kassem, Salah Al Chaabi, A. Arab, Icarda Terbol Bekaa Lebanon
{"title":"Effect of interaction among variety, planting date and plant density on incidence of luteoviruses naturally infecting chickpea in Al Ghab region of Syria","authors":"Nader Assaad, S. Kumari, Amin Hajj Kassem, Salah Al Chaabi, A. Arab, Icarda Terbol Bekaa Lebanon","doi":"10.22268/ajpp-037.4.342358","DOIUrl":"https://doi.org/10.22268/ajpp-037.4.342358","url":null,"abstract":"","PeriodicalId":37670,"journal":{"name":"Arab Journal of Plant Protection","volume":"37 1","pages":"342-358"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43630375","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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