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Pakistan Journal of Botany最新文献

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Impacts of air pollution on trees growing by the roadside of Karachi with respect to their tolerance characteristics 空气污染对卡拉奇路边树木耐受性的影响
4区 生物学
Pakistan Journal of Botany Pub Date : 2023-10-17 DOI: 10.30848/pjb2024-2(14)
S. Shahid Shaukat, Moazzam Ali Khan, Afsheen Khan
{"title":"Impacts of air pollution on trees growing by the roadside of Karachi with respect to their tolerance characteristics","authors":"S. Shahid Shaukat, Moazzam Ali Khan, Afsheen Khan","doi":"10.30848/pjb2024-2(14)","DOIUrl":"https://doi.org/10.30848/pjb2024-2(14)","url":null,"abstract":"","PeriodicalId":19962,"journal":{"name":"Pakistan Journal of Botany","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135995326","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Assessment of antibacterial potential and phytochemical screening of Aconitum heterophyllum from Astore valley, northern Himalayas 喜玛拉雅北部阿斯托河谷异叶乌头抗菌潜力评价及植物化学筛选
4区 生物学
Pakistan Journal of Botany Pub Date : 2023-10-17 DOI: 10.30848/pjb2024-2(18)
Dilawar Ali, Ehsan Ali, Muhammad Farooq Azhar, Muhammad Muzammil Habib, Mudassar Hussain, Abida Aziz, Muhammad Talha Imtiaz, Basharat Ali Dar, Jahangir Ahmad Malik
{"title":"Assessment of antibacterial potential and phytochemical screening of Aconitum heterophyllum from Astore valley, northern Himalayas","authors":"Dilawar Ali, Ehsan Ali, Muhammad Farooq Azhar, Muhammad Muzammil Habib, Mudassar Hussain, Abida Aziz, Muhammad Talha Imtiaz, Basharat Ali Dar, Jahangir Ahmad Malik","doi":"10.30848/pjb2024-2(18)","DOIUrl":"https://doi.org/10.30848/pjb2024-2(18)","url":null,"abstract":"","PeriodicalId":19962,"journal":{"name":"Pakistan Journal of Botany","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135995336","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The effect of different doses of liquid vermicompost application on yield and yield components of some potato (Solanum tuberosum L.) varieties 施用不同量蚯蚓堆肥对部分马铃薯品种产量及产量组成的影响
4区 生物学
Pakistan Journal of Botany Pub Date : 2023-10-17 DOI: 10.30848/pjb2024-2(17)
Volkan Gul, Betul Gidik
{"title":"The effect of different doses of liquid vermicompost application on yield and yield components of some potato (Solanum tuberosum L.) varieties","authors":"Volkan Gul, Betul Gidik","doi":"10.30848/pjb2024-2(17)","DOIUrl":"https://doi.org/10.30848/pjb2024-2(17)","url":null,"abstract":"","PeriodicalId":19962,"journal":{"name":"Pakistan Journal of Botany","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135995578","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Phytotoxity of polycyclic aromatic hydrocarbons to Salix viminalis L. 多环芳烃对柳的植物毒性研究。
4区 生物学
Pakistan Journal of Botany Pub Date : 2023-10-17 DOI: 10.30848/pjb2024-2(21)
Xia Li, Junxiang Liu, Fengzhen Chen, Yunhe Cheng, Yuancheng Wang, Ao Li, Feifei Zhai, Zhenyuan Sun
{"title":"Phytotoxity of polycyclic aromatic hydrocarbons to Salix viminalis L.","authors":"Xia Li, Junxiang Liu, Fengzhen Chen, Yunhe Cheng, Yuancheng Wang, Ao Li, Feifei Zhai, Zhenyuan Sun","doi":"10.30848/pjb2024-2(21)","DOIUrl":"https://doi.org/10.30848/pjb2024-2(21)","url":null,"abstract":"","PeriodicalId":19962,"journal":{"name":"Pakistan Journal of Botany","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135992951","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of water quality on the algal diversity; a case study from Tanda dam and selected streams of district Kohat and Hangu, Pakistan 水质对藻类多样性的影响以坦达大坝和巴基斯坦科哈特和汉古地区选定的河流为例进行研究
4区 生物学
Pakistan Journal of Botany Pub Date : 2023-10-17 DOI: 10.30848/pjb2024-2(23)
Rehana Nazir, Fazli Malik Sarim, Fida Hussain, Muhammad Hamayun, Yong-Sun Moon, Sajid Ali, Abdulwahed Fahad Alrefaei, Rafia Azmat
{"title":"Effect of water quality on the algal diversity; a case study from Tanda dam and selected streams of district Kohat and Hangu, Pakistan","authors":"Rehana Nazir, Fazli Malik Sarim, Fida Hussain, Muhammad Hamayun, Yong-Sun Moon, Sajid Ali, Abdulwahed Fahad Alrefaei, Rafia Azmat","doi":"10.30848/pjb2024-2(23)","DOIUrl":"https://doi.org/10.30848/pjb2024-2(23)","url":null,"abstract":"","PeriodicalId":19962,"journal":{"name":"Pakistan Journal of Botany","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135993381","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Isolation and characterization of rhizosphere bacteria antagonistic to Fusarium oxysporum f. sp. sesame, a cause of wilt disease on sesame plant 芝麻枯萎病病原菌尖孢镰刀菌根际细菌的分离与鉴定
4区 生物学
Pakistan Journal of Botany Pub Date : 2023-10-17 DOI: 10.30848/pjb2024-2(12)
Luu The Anh, Nguyen Duc Thanh, Nguyen Manh Ha, Do Quang Trung
{"title":"Isolation and characterization of rhizosphere bacteria antagonistic to Fusarium oxysporum f. sp. sesame, a cause of wilt disease on sesame plant","authors":"Luu The Anh, Nguyen Duc Thanh, Nguyen Manh Ha, Do Quang Trung","doi":"10.30848/pjb2024-2(12)","DOIUrl":"https://doi.org/10.30848/pjb2024-2(12)","url":null,"abstract":"","PeriodicalId":19962,"journal":{"name":"Pakistan Journal of Botany","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135995329","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Green and efficient extraction of 10-deacetylbaccatin and cephalomanine by deep eutectic solvents from Taxus chinensis 深层共晶溶剂绿色高效提取红豆杉中10-去乙酰巴卡素和脑啡氨酸
4区 生物学
Pakistan Journal of Botany Pub Date : 2023-10-17 DOI: 10.30848/pjb2024-2(13)
Jafar Khan, Shakir Ullah, Khizar Hayat, Uzma Salam, Shahid Ali, Yu-Jie Fu
{"title":"Green and efficient extraction of 10-deacetylbaccatin and cephalomanine by deep eutectic solvents from Taxus chinensis","authors":"Jafar Khan, Shakir Ullah, Khizar Hayat, Uzma Salam, Shahid Ali, Yu-Jie Fu","doi":"10.30848/pjb2024-2(13)","DOIUrl":"https://doi.org/10.30848/pjb2024-2(13)","url":null,"abstract":"","PeriodicalId":19962,"journal":{"name":"Pakistan Journal of Botany","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135993099","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Ecological dynamics and diagnosis of dieback of Pistacia atlantica Desf. – Anacardiaceae in the Messaâd region (Djelfa, Algeria) using the Archi method 大西洋黄连木枯死的生态动态与诊断。-使用Archi方法在messa<e:1>地区(阿尔及利亚Djelfa)的Anacardiaceae
4区 生物学
Pakistan Journal of Botany Pub Date : 2023-10-17 DOI: 10.30848/pjb2024-2(20)
Hadjadj Kouider, Guerine Lakhdar, Belhadj Safia, Walid Soufan, Hail Z. Rihan
{"title":"Ecological dynamics and diagnosis of dieback of Pistacia atlantica Desf. – Anacardiaceae in the Messaâd region (Djelfa, Algeria) using the Archi method","authors":"Hadjadj Kouider, Guerine Lakhdar, Belhadj Safia, Walid Soufan, Hail Z. Rihan","doi":"10.30848/pjb2024-2(20)","DOIUrl":"https://doi.org/10.30848/pjb2024-2(20)","url":null,"abstract":"","PeriodicalId":19962,"journal":{"name":"Pakistan Journal of Botany","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135994923","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The nomenclature of three citrus varieties collected in Pakistan and chemicals in essential oils from the peels 在巴基斯坦收集的三种柑橘品种的命名法和果皮精油中的化学成分
4区 生物学
Pakistan Journal of Botany Pub Date : 2023-10-17 DOI: 10.30848/pjb2024-2(24)
Shaukat Ali, Humaira Seema, Zahid Khan, Alaud Din, Fazal Hadi, Jian Wang
{"title":"The nomenclature of three citrus varieties collected in Pakistan and chemicals in essential oils from the peels","authors":"Shaukat Ali, Humaira Seema, Zahid Khan, Alaud Din, Fazal Hadi, Jian Wang","doi":"10.30848/pjb2024-2(24)","DOIUrl":"https://doi.org/10.30848/pjb2024-2(24)","url":null,"abstract":"Some Citrus varieties are indigenous in Pakistan. In order to make use of these cherished genetic resources, a continuous study has been carried out on the essential oils from the peels. Three varieties were collected from Khyber Pakhtunkhwa, Pakistan, Their nomenclature were ascertained by the examination of the morphological characters of fruits, branches and leaves. They are identified as Citrus karna Raf. (Kharna khatta), C. pseudolimon Tanaka (Galgal), and C. paradisi var. Foster , respectively. The essential oils (EOs) extracted from the fresh peels by hydro-distillation were analyzed. In total, 40 components are identified and quantified, accounting for 98.4-99.7%. Limonene (92.1-97.7%) is the most abundant; nootkatone (tr-0.5%) is a chemical marker (CM) for Galgal and Foster; β -bisabolene (0-1.5%) and α -bergamotene (0-1.2%) are two CMs for Galgal; decanal (0.1-0.5%), valencene (0-0.3%) and selin-6-en-4 α -ol (0-0.2%) are two CMs of Foster. The other important CMs in peels EOs of Citrus such as γ -terpinene were undetected. α -Bergamotene and β -bisabolene are two important CMs for discriminating lemons, limes and citrons from the other Citrus species. Nootkatone most probably only originates from Citrus grandis . The results of CMs in these EOs also prove the results of nomenclature.","PeriodicalId":19962,"journal":{"name":"Pakistan Journal of Botany","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135995332","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Ontogenetic variability in phenolic content and antioxidant activity of an edible halophyte, Salsola soda L. 食用盐生植物Salsola soda L.酚含量和抗氧化活性的个体发生变异。
4区 生物学
Pakistan Journal of Botany Pub Date : 2023-10-17 DOI: 10.30848/pjb2024-2(9)
Asuman Karadeniz-Pekgöz
{"title":"Ontogenetic variability in phenolic content and antioxidant activity of an edible halophyte, Salsola soda L.","authors":"Asuman Karadeniz-Pekgöz","doi":"10.30848/pjb2024-2(9)","DOIUrl":"https://doi.org/10.30848/pjb2024-2(9)","url":null,"abstract":"Halophytes are valuable plants for their ability to live in extreme habitats on the earth where water sources deplete continuously. We investigated ontogenetic variability in phenolic composition and antioxidant activity of Salsola soda L., (Chenopodiaceae) a halophyte, distributed in coastal regions of Lake Burdur which is a saline lake in the Lakes District in southwest Turkey. In vitro radical scavenging activity of collected plants between June and October was detected using the 1,1-diphenyl,2-picryl hydrazyl (DPPH), and superoxide (SO) radical scavenging activity (RSA) and cupric reducing antioxidant capacity (CUPRAC). Total phenolic content (TPC) and total flavonoid content (TFC) were detected by specific qualitative tests. Caffeic acid, chlorogenic acid, ferulic acid, p-coumaric acid, naringin, quercetin, and, rutin were detected by HPLC-DAD. TFC, DPPH and SO RSA and, CUPRAC were maximum in the last developmental stage, fruiting, (October), ( p <0.05). TPC was higher in the vegetative stage than that in the generative stage. Caffeic acid, naringin, rutin and ferulic acid were higher than the other phenolic components in S. soda extracts. S. soda is a potential plant that has some bioactivities thanks to its valuable phytochemicals like flavonoids.","PeriodicalId":19962,"journal":{"name":"Pakistan Journal of Botany","volume":"184 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135995554","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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