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Arab Universities Journal of Agricultural Sciences最新文献

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Isolation, Identification, and Characterization of some Egyptian Ectomycorrhizal Sporocarps 几种埃及外生菌根孢子菌的分离、鉴定和鉴定
Arab Universities Journal of Agricultural Sciences Pub Date : 2022-04-25 DOI: 10.21608/ajs.2022.123225.1470
Aya Ahmed, M. Zayed, Sawky Selim, Dalia A. Abd El-Fattah
{"title":"Isolation, Identification, and Characterization of some Egyptian Ectomycorrhizal Sporocarps","authors":"Aya Ahmed, M. Zayed, Sawky Selim, Dalia A. Abd El-Fattah","doi":"10.21608/ajs.2022.123225.1470","DOIUrl":"https://doi.org/10.21608/ajs.2022.123225.1470","url":null,"abstract":"","PeriodicalId":8366,"journal":{"name":"Arab Universities Journal of Agricultural Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42526007","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}
引用次数: 0
Elements Composition and Toxicity of Seaweed Algae (Ulva lactuca, Laurencia obtuse and Padina pavonica) Toward Shrimp 海藻（Ulva lactuca、Laurencia钝角藻和Padina pavonica）的元素组成及对虾的毒性
Arab Universities Journal of Agricultural Sciences Pub Date : 2022-04-25 DOI: 10.21608/ajs.2022.100471.1426
A. Muhammad, Ibrahim Hassan, Manar Tawfeek, Hayam Ahmed Ibrahim
{"title":"Elements Composition and Toxicity of Seaweed Algae (Ulva lactuca, Laurencia obtuse and Padina pavonica) Toward Shrimp","authors":"A. Muhammad, Ibrahim Hassan, Manar Tawfeek, Hayam Ahmed Ibrahim","doi":"10.21608/ajs.2022.100471.1426","DOIUrl":"https://doi.org/10.21608/ajs.2022.100471.1426","url":null,"abstract":"","PeriodicalId":8366,"journal":{"name":"Arab Universities Journal of Agricultural Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46790926","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}
引用次数: 0
Evaluation of the Efficiency Different Types of Bee Pollen-Collection Traps in Honey Bee Colonies during Summer Season 夏季不同类型蜂花粉捕集器在蜜蜂群落中的效果评价
Arab Universities Journal of Agricultural Sciences Pub Date : 2022-04-25 DOI: 10.21608/ajs.2022.111909.1448
E. Mohamed, M. A. Ali, N. Ghazala
{"title":"Evaluation of the Efficiency Different Types of Bee Pollen-Collection Traps in Honey Bee Colonies during Summer Season","authors":"E. Mohamed, M. A. Ali, N. Ghazala","doi":"10.21608/ajs.2022.111909.1448","DOIUrl":"https://doi.org/10.21608/ajs.2022.111909.1448","url":null,"abstract":"","PeriodicalId":8366,"journal":{"name":"Arab Universities Journal of Agricultural Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46809882","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}
引用次数: 2
Inhibition Of Rhizoctonia Solani Growth and Its Extracellular Hydrolytic Enzymes by Different Extracts of Cinnamon (Cinnamomum Cassia) and Black Cumin Seeds (Nigella Sativa) 肉桂（Cinnamomum Cassia）和黑孜然籽（Nigella Sativa）不同提取物对茄丝核生长及其胞外水解酶的抑制作用
Arab Universities Journal of Agricultural Sciences Pub Date : 2022-04-25 DOI: 10.21608/ajs.2022.92048.1410
seham abd el aziz, A. abo-shady, Mervat A. R. Ibrahim, Maha Helmy
{"title":"Inhibition Of Rhizoctonia Solani Growth and Its Extracellular Hydrolytic Enzymes by Different Extracts of Cinnamon (Cinnamomum Cassia) and Black Cumin Seeds (Nigella Sativa)","authors":"seham abd el aziz, A. abo-shady, Mervat A. R. Ibrahim, Maha Helmy","doi":"10.21608/ajs.2022.92048.1410","DOIUrl":"https://doi.org/10.21608/ajs.2022.92048.1410","url":null,"abstract":"Rhizoctonia solani, Cinnamomum cassia, Nigella sativa, Pectinases and protease, Carboxymethyl cellulase, Docking Abstract: The present study evaluated the ability of different extracts of cinnamon and black cumin seeds to inhibit the growth of the phytopathogenic fungus Rhizoctonia solani and its extracellular cell wall degrading enzymes. Concentrations of 300 and 450 ppm of methylene chloride and hexane extracts of cinnamon completely inhibited the growth of R. solani after 72 hours of incubation at 25±1°C in vitro. Methylene chloride or hexane extracts of black cumin seeds at 4000 ppm after 72 hours inhibited the growth of R. solani by 37 and 39% respectively. Moreover, black cumin seed hexane extract at 2000 ppm inhibited 55% and 38% of the activity of pectin lyase (PL) and polygalacturonase (PG) respectively. In addition, the methanolic extract of black cumin seeds at 2000 ppm exhibited a significant reduction of exo-protease activity (74.8%). GC-MS analysis results showed that linoleic acid is the main component of the fixed oil fraction of black cumin seed hexane extract while (E)-cinnamaldehyde is the main component in both hexane and methylene chloride extracts of cinnamon. HPLC-MS analysis of black cumin seeds methanolic extract showed that amentoflavone, was the main component. Docking was used to identify the major component interaction with pectin lyase A and exo-protease.","PeriodicalId":8366,"journal":{"name":"Arab Universities Journal of Agricultural Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43090988","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}
引用次数: 1
Effect of Using the Variable Frequency Drive and Different Pipe Materials on the Pipe Flow of Guava Juice 变频驱动及不同管材对番石榴汁管流的影响
Arab Universities Journal of Agricultural Sciences Pub Date : 2022-04-25 DOI: 10.21608/ajs.2022.115676.1453
Shereen S Shalaby, Mubarak Mustafa, Yahiya Heikal, M. El Attar
{"title":"Effect of Using the Variable Frequency Drive and Different Pipe Materials on the Pipe Flow of Guava Juice","authors":"Shereen S Shalaby, Mubarak Mustafa, Yahiya Heikal, M. El Attar","doi":"10.21608/ajs.2022.115676.1453","DOIUrl":"https://doi.org/10.21608/ajs.2022.115676.1453","url":null,"abstract":"","PeriodicalId":8366,"journal":{"name":"Arab Universities Journal of Agricultural Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41824873","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}
引用次数: 0
Utilization the agro-wastes for bioethanol production 利用农业废弃物生产生物乙醇
Arab Universities Journal of Agricultural Sciences Pub Date : 2022-04-25 DOI: 10.21608/ajs.2022.114247.1449
Sodaf Maean, abdelwahab abdelhafez, E. Hassan
{"title":"Utilization the agro-wastes for bioethanol production","authors":"Sodaf Maean, abdelwahab abdelhafez, E. Hassan","doi":"10.21608/ajs.2022.114247.1449","DOIUrl":"https://doi.org/10.21608/ajs.2022.114247.1449","url":null,"abstract":"","PeriodicalId":8366,"journal":{"name":"Arab Universities Journal of Agricultural Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49219608","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}
引用次数: 1
Impacts of Natural and Supplementary Foods on Some Biochemical Activities in the Bodies of Honeybee Workers 天然和补充食物对蜜蜂工蜂体内某些生化活性的影响
Arab Universities Journal of Agricultural Sciences Pub Date : 2022-04-25 DOI: 10.21608/ajs.2022.108947.1440
S. Sayed, Moham Elsaeed Elsherif, Adel Mahmoud Basuony, N. Ghazala
{"title":"Impacts of Natural and Supplementary Foods on Some Biochemical Activities in the Bodies of Honeybee Workers","authors":"S. Sayed, Moham Elsaeed Elsherif, Adel Mahmoud Basuony, N. Ghazala","doi":"10.21608/ajs.2022.108947.1440","DOIUrl":"https://doi.org/10.21608/ajs.2022.108947.1440","url":null,"abstract":"","PeriodicalId":8366,"journal":{"name":"Arab Universities Journal of Agricultural Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47613466","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}
引用次数: 0
Impact of Maltodextrin and Inulin on Synbiotic Fermented Milk Production 麦芽糊精和菊粉对合成发酵乳生产的影响
Arab Universities Journal of Agricultural Sciences Pub Date : 2022-04-25 DOI: 10.21608/ajs.2022.110451.1446
Reda Mohamed El-Komaily, O. Elbatawy, I. Aumara
{"title":"Impact of Maltodextrin and Inulin on Synbiotic Fermented Milk Production","authors":"Reda Mohamed El-Komaily, O. Elbatawy, I. Aumara","doi":"10.21608/ajs.2022.110451.1446","DOIUrl":"https://doi.org/10.21608/ajs.2022.110451.1446","url":null,"abstract":"","PeriodicalId":8366,"journal":{"name":"Arab Universities Journal of Agricultural Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43971241","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}
引用次数: 1
Evaluation of Some Indeterminate Exotic Genotypes of Tomato. 一些不确定的外来番茄基因型的评价。
Arab Universities Journal of Agricultural Sciences Pub Date : 2022-04-25 DOI: 10.21608/ajs.2022.105853.1436
Wafaa A. Elsadek, M. Elshinawy, Salah Eldin Elminiawy, Fahima H. Ayoub
{"title":"Evaluation of Some Indeterminate Exotic Genotypes of Tomato.","authors":"Wafaa A. Elsadek, M. Elshinawy, Salah Eldin Elminiawy, Fahima H. Ayoub","doi":"10.21608/ajs.2022.105853.1436","DOIUrl":"https://doi.org/10.21608/ajs.2022.105853.1436","url":null,"abstract":"","PeriodicalId":8366,"journal":{"name":"Arab Universities Journal of Agricultural Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48015689","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}
引用次数: 1
Seasonal Effects on Some Eco-Morphological and Physiological Characters of Tamarix nilotica (Ehrenb) Bunge Growing Naturally in Egyptian Northern Coastal Salt Marshes 埃及北部沿海盐沼自然生长的尼罗Tamarix（Ehrenb）Bunge某些生态形态和生理特性的季节效应
Arab Universities Journal of Agricultural Sciences Pub Date : 2022-04-25 DOI: 10.21608/ajs.2022.108934.1439
Aya Mehanny, G. Khalifa, Ola H. Abd Elbar, S. Habib
{"title":"Seasonal Effects on Some Eco-Morphological and Physiological Characters of Tamarix nilotica (Ehrenb) Bunge Growing Naturally in Egyptian Northern Coastal Salt Marshes","authors":"Aya Mehanny, G. Khalifa, Ola H. Abd Elbar, S. Habib","doi":"10.21608/ajs.2022.108934.1439","DOIUrl":"https://doi.org/10.21608/ajs.2022.108934.1439","url":null,"abstract":"","PeriodicalId":8366,"journal":{"name":"Arab Universities Journal of Agricultural Sciences","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46835150","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}
引用次数: 1
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