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6. New insights into freshwater ascomycetes: discovery of novel species in diverse aquatic habitats.

Author

Li, Lu, Bhat, Darbhe Jayarama, Jiang, Hong-Bo, Li, Jun-Fu, Dawoud, Turki M., Sun, Fangqi, Haituk, Sukanya, Cheewangkoon, Ratchadawan, and Phookamsak, Rungtiwa

Subjects
WOOD decay, AQUATIC habitats, CONIDIA, BAYESIAN field theory, BAYESIAN analysis
Abstract

During investigations of freshwater fungi in Hunan and Yunnan provinces, China, Chaetopsina yunnanensis sp. nov. (Nectriaceae), Parafuscosporella hunanensis sp. nov. (Fuscosporellaceae), and Pleurotheciella yunnanensis sp. nov. (Pleurotheciaceae) were discovered on submerged decaying wood and branches. Based on phylogenetic analyses, C. yunnanensis formed a separate branch with Chaetopsina pinicola and nested among other Chaetopsina species in Nectriaceae (Hypocreales). Furthermore, hitherto known Chaetopsina beijingensis shared the same branch with Chaetopsina fulva , a type species of the genus, demonstrating their conspecific status. Therefore, C. beijingensis is formally synonymized under C. fulva , with an amended species circumscription. Pa. hunanensis formed a well-separated subclade with the ex-type strain of Parafuscosporella mucosa and clustered with other Parafuscosporella within Fuscosporellaceae (Fuscosporellales). In addition, the genus Parafuscosporella is treated as distinct from Vanakripa due to a lack of phylogenetic evidence in clarifying their congeneric status with the latter. Pl. yunnanensis is found to be sister to Pleurotheciella saprophytica , forming a subclade with Pleurotheciella dimorphospora within the Pleurotheciaceae (Pleurotheciales). Morphologically, C. yunnanensis fits well with the generic concept of Chaetopsina in forming a holomorphic state with hyphomycetous asexual morph producing pigmented, setiform conidiophores, phialidic conidiogenous cells, hyaline conidia, and nectria-like sexual morph. Pa. hunanensis fits well with Parafuscosporella in having acrogenous, apiosporous, versicolored, obovoid to obpyriform conidia. In contrast, Pl. yunnanensis resembles Pl. dimorphospora in forming asexual dimorphism with two types of conidia (Type I, brown, muriform/phragmosporous conidia; Type II, hyaline, amerosporous/didymorsporous conidia). The novelty of taxa is explained with detailed descriptions, photo-micrographic illustrations, polymorphism, and multigene phylogenetic analyses of Bayesian inference and maximum likelihood criteria. [ABSTRACT FROM AUTHOR]

Published
2025
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7. The Determinants of Student Attitude toward E-Learning Academic Achievement during the COVID-19 Pandemic

Author

Zheng, Hui, Jiang, Hong-bo, Wang, Jin-Long, and Liu, Shih-Hao

Abstract

Many educational institutions have adopted e-learning methods during the COVID-19 pandemic to maintain school teaching activities. However,systematic research on e-learning effectiveness in such a crisis is quite insufficient. This study aims to explore the impact of e-learning quality on students' satisfaction during the pandemic in regard to academic achievement and behavioral intention. Through a questionnaire and semester score database, the relevant data of 683 students were collected and then analyzed by PLS-SEM. The result shows that instructor teaching quality and e-learning system quality influence students' academic achievement and behavioral intention through increasing students' e-learning satisfaction. E-learning system quality moderated the impact of instructor teaching quality on students' e-learning satisfaction. The findings of this study provide valuable insights into the comprehensive implementation of e-learning during a crisis.

Published
2021
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10. Fungal diversity notes 1387–1511: taxonomic and phylogenetic contributions on genera and species of fungal taxa

Author

Boonmee, Saranyaphat, Wanasinghe, Dhanushka N., Calabon, Mark S., Huanraluek, Naruemon, Chandrasiri, Sajini K. U., Jones, Gareth E. B., Rossi, Walter, Leonardi, Marco, Singh, Sanjay K., Rana, Shiwali, Singh, Paras N., Maurya, Deepak K., Lagashetti, Ajay C., Choudhary, Deepika, Dai, Yu-Cheng, Zhao, Chang-Lin, Mu, Yan-Hong, Yuan, Hai-Sheng, He, Shuang-Hui, Phookamsak, Rungtiwa, Jiang, Hong-Bo, Martín, María P., Dueñas, Margarita, Telleria, M. Teresa, Kałucka, Izabela L., Jagodziński, Andrzej M., Liimatainen, Kare, Pereira, Diana S., Phillips, Alan J. L., Suwannarach, Nakarin, Kumla, Jaturong, Khuna, Surapong, Lumyong, Saisamorn, Potter, Tarynn B., Shivas, Roger G., Sparks, Adam H., Vaghefi, Niloofar, Abdel-Wahab, Mohamed A., Abdel-Aziz, Faten A., Li, Guo-Jie, Lin, Wen-Fei, Singh, Upendra, Bhatt, Rajendra P., Lee, Hyang Burm, Nguyen, Thuong T. T., Kirk, Paul M., Dutta, Arun Kumar, Acharya, Krishnendu, Sarma, V. Venkateswara, Niranjan, M., Rajeshkumar, Kunhiraman C., Ashtekar, Nikhil, Lad, Sneha, Wijayawardene, Nalin N., Bhat, Darbe J., Xu, Rong-Ju, Wijesinghe, Subodini N., Shen, Hong-Wei, Luo, Zong-Long, Zhang, Jing-Yi, Sysouphanthong, Phongeun, Thongklang, Naritsada, Bao, Dan-Feng, Aluthmuhandiram, Janith V. S., Abdollahzadeh, Jafar, Javadi, Alireza, Dovana, Francesco, Usman, Muhammad, Khalid, Abdul Nasir, Dissanayake, Asha J., Telagathoti, Anusha, Probst, Maraike, Peintner, Ursula, Garrido-Benavent, Isaac, Bóna, Lilla, Merényi, Zsolt, Boros, Lajos, Zoltán, Bratek, Stielow, J. Benjamin, Jiang, Ning, Tian, Cheng-Ming, Shams, Esmaeil, Dehghanizadeh, Farzaneh, Pordel, Adel, Javan-Nikkhah, Mohammad, Denchev, Teodor T., Denchev, Cvetomir M., Kemler, Martin, Begerow, Dominik, Deng, Chun-Ying, Harrower, Emma, Bozorov, Tohir, Kholmuradova, Tutigul, Gafforov, Yusufjon, Abdurazakov, Aziz, Xu, Jian-Chu, Mortimer, Peter E., Ren, Guang-Cong, Jeewon, Rajesh, Maharachchikumbura, Sajeewa S. N., Phukhamsakda, Chayanard, Mapook, Ausana, and Hyde, Kevin D.

Published
2021
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13. Refined families of Dothideomycetes: orders and families incertae sedis in Dothideomycetes

Author

Hongsanan, Sinang, Hyde, Kevin D., Phookamsak, Rungtiwa, Wanasinghe, Dhanushka N., McKenzie, Eric H. C., Sarma, V. Venkateswara, Lücking, Robert, Boonmee, Saranyaphat, Bhat, Jayarama D., Liu, Ning-Guo, Tennakoon, Danushka S., Pem, Dhandevi, Karunarathna, Anuruddha, Jiang, Shu-Hua, Jones, Gareth E. B., Phillips, Alan J. L., Manawasinghe, Ishara S., Tibpromma, Saowaluck, Jayasiri, Subashini C., Sandamali, Diana, Jayawardena, Ruvishika S., Wijayawardene, Nalin N., Ekanayaka, Anusha H., Jeewon, Rajesh, Lu, Yong-Zhong, Phukhamsakda, Chayanard, Dissanayake, Asha J., Zeng, Xiang-Yu, Luo, Zong-Long, Tian, Qing, Thambugala, Kasun M., Dai, Dongqin, Samarakoon, Milan C., Chethana, K. W. Thilini, Ertz, Damien, Doilom, Mingkwan, Liu, Jian-Kui (Jack), Pérez-Ortega, Sergio, Suija, Ave, Senwanna, Chanokned, Wijesinghe, Subodini N., Niranjan, Mekala, Zhang, Sheng-Nan, Ariyawansa, Hiran A., Jiang, Hong-Bo, Zhang, Jin-Feng, Norphanphoun, Chada, de Silva, Nimali I., Thiyagaraja, Vinodhini, Zhang, Huang, Bezerra, Jadson D. P., Miranda-González, Ricardo, Aptroot, André, Kashiwadani, Hiroyuki, Harishchandra, Dulanjalee, Sérusiaux, Emmanuël, Abeywickrama, Pranami D., Bao, Dan-Feng, Devadatha, Bandarupalli, Wu, Hai-Xia, Moon, Kwang Hee, Gueidan, Cecile, Schumm, Felix, Bundhun, Digvijayini, Mapook, Ausana, Monkai, Jutamart, Bhunjun, Chitrabhanu S., Chomnunti, Putarak, Suetrong, Satinee, Chaiwan, Napalai, Dayarathne, Monika C., Yang, Jing, Rathnayaka, Achala R., Xu, Jian-Chu, Zheng, Jiesheng, Liu, Gang, Feng, Yao, and Xie, Ning

Published
2020
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14. The numbers of fungi: is the descriptive curve flattening?

Author

Hyde, Kevin D., Jeewon, Rajesh, Chen, Yi-Jyun, Bhunjun, Chitrabhanu S., Calabon, Mark S., Jiang, Hong-Bo, Lin, Chuan-Gen, Norphanphoun, Chada, Sysouphanthong, Phongeun, Pem, Dhandevi, Tibpromma, Saowaluck, Zhang, Qian, Doilom, Mingkwan, Jayawardena, Ruvishika S., Liu, Jian-Kui, Maharachchikumbura, Sajeewa S. N., Phukhamsakda, Chayanard, Phookamsak, Rungtiwa, Al-Sadi, Abdullah M., Thongklang, Naritsada, Wang, Yong, Gafforov, Yusufjon, Gareth Jones, E. B., and Lumyong, Saisamorn

Published
2020
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21. Repellency, Toxicity, and Chemical Composition of Plant Essential Oils from Myrtaceae against Asian Citrus Psyllid, Diaphorina citri Kuwayama (Hemiptera Liviidae).

Author

Li, Yi-Jie, Liu, Tian-Ao, Zhao, Hang, Han, Yang, Lou, Bing-Hai, Lei, Cui-Yun, Song, Ya-Qin, and Jiang, Hong-Bo

Subjects
CHEMICAL composition of plants, BOTANICAL insecticides, GUAVA, ESSENTIAL oils, VEGETABLE oils, CITRUS greening disease
Abstract

Diaphorina citri Kuwayama (D. citri) is one of the major pests in the citrus industry, which spreads Citrus Huanglongbing disease. It has developed resistance to chemical insecticides. Therefore, searching for greener solutions for pest management is critically important. The main aim of this study was to evaluate the repellent and insecticidal efficacy of essential oils (EOs) from four species of Myrtaceae plants: Psidium guajava (PG), Eucalyptus robusta (ER), Eucalyptus tereticornis (ET), and Baeckea frutescens (BF) against D. citri and to analyze their chemical compositions. GC-MS analysis was performed, and the results indicated that the EOs of PG, ER, ET, and BF were rich in terpenoids, ketones, esters, and alcohol compounds. The repellent rate of all four EOs showed that it decreased with exposure time but increased with the concentration of EOs from 80.50% to 100.00% after treating D. citri for 6 h with four EOs at 100% concentration and decreased to 67.71% to 85.49% after 24 h of exposure. Among the compounds from the EOs tested, eucalyptol had the strongest repellent activity, with a 24 h repellency rate of 100%. The contact toxicity bioassay results showed that all EOs have insecticidal toxicity to D. citri; the LC50 for nymphs was 36.47–93.15 mL/L, and for adults, it was 60.72–111.00 mL/L. These results show that when PG is used as the reference material, the ER, ET, and BF EOs have strong biological activity against D. citri, which provides a scientific basis for the further development of plant-derived agrochemicals. [ABSTRACT FROM AUTHOR]

Published
2024
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24. Fungal diversity notes 1151–1276: taxonomic and phylogenetic contributions on genera and species of fungal taxa

Author

Hyde, Kevin D., Dong, Yang, Phookamsak, Rungtiwa, Jeewon, Rajesh, Bhat, D. Jayarama, Jones, E. B. Gareth, Liu, Ning-Guo, Abeywickrama, Pranami D., Mapook, Ausana, Wei, Deping, Perera, Rekhani H., Manawasinghe, Ishara S., Pem, Dhandevi, Bundhun, Digvijayini, Karunarathna, Anuruddha, Ekanayaka, Anusha H., Bao, Dan-Feng, Li, Junfu, Samarakoon, Milan C., Chaiwan, Napalai, Lin, Chuan-Gen, Phutthacharoen, Kunthida, Zhang, Sheng-Nan, Senanayake, Indunil C., Goonasekara, Ishani D., Thambugala, Kasun M., Phukhamsakda, Chayanard, Tennakoon, Danushka S., Jiang, Hong-Bo, Yang, Jing, Zeng, Ming, Huanraluek, Naruemon, Liu, Jian-Kui (Jack), Wijesinghe, Subodini N., Tian, Qing, Tibpromma, Saowaluck, Brahmanage, Rashika S., Boonmee, Saranyaphat, Huang, Shi-Ke, Thiyagaraja, Vinodhini, Lu, Yong-Zhong, Jayawardena, Ruvishika S., Dong, Wei, Yang, Er-Fu, Singh, Sanjay K., Singh, Shiv Mohan, Rana, Shiwali, Lad, Sneha S., Anand, Garima, Devadatha, Bandarupalli, Niranjan, M., Sarma, V. Venkateswara, Liimatainen, Kare, Aguirre-Hudson, Begoña, Niskanen, Tuula, Overall, Andy, Alvarenga, Renato Lúcio Mendes, Gibertoni, Tatiana Baptista, Pfliegler, Walter P., Horváth, Enikő, Imre, Alexandra, Alves, Amanda Lucia, da Silva Santos, Ana Carla, Tiago, Patricia Vieira, Bulgakov, Timur S., Wanasinghe, Dhanushaka N., Bahkali, Ali H., Doilom, Mingkwan, Elgorban, Abdallah M., Maharachchikumbura, Sajeewa S. N., Rajeshkumar, Kunhiraman C., Haelewaters, Danny, Mortimer, Peter E., Zhao, Qi, Lumyong, Saisamorn, Xu, Jianchu, and Sheng, Jun

Published
2020
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26. Fungal diversity notes 1036–1150: taxonomic and phylogenetic contributions on genera and species of fungal taxa

Author

Hyde, Kevin D., Tennakoon, Danushka S., Jeewon, Rajesh, Bhat, D. Jayarama, Maharachchikumbura, Sajeewa S. N., Rossi, Walter, Leonardi, Marco, Lee, Hyang Burm, Mun, Hye Yeon, Houbraken, Jos, Nguyen, Thuong T. T., Jeon, Sun Jeong, Frisvad, Jens Christian, Wanasinghe, Dhanushka N., Lücking, Robert, Aptroot, André, Cáceres, Marcela E. S., Karunarathna, Samantha C., Hongsanan, Sinang, Phookamsak, Rungtiwa, de Silva, Nimali I., Thambugala, Kasun M., Jayawardena, Ruvishika S., Senanayake, Indunil C., Boonmee, Saranyaphat, Chen, Jie, Luo, Zong-Long, Phukhamsakda, Chayanard, Pereira, Olinto L., Abreu, Vanessa P., Rosado, André Wilson Campos, Bart, Buyck, Randrianjohany, Emile, Hofstetter, Valérie, Gibertoni, Tatiana B., Soares, Adriene Mayra da Silva, Plautz, Jr., Helio Longoni, Sotão, Helen Maria Pontes, Xavier, William Kalhy Silva, Bezerra, Jadson Diogo Pereira, de Oliveira, Thays Gabrielle Lins, de Souza-Motta, Cristina Maria, Magalhães, Oliane Maria Correia, Bundhun, Digvijayini, Harishchandra, Dulanjalee, Manawasinghe, Ishara S., Dong, Wei, Zhang, Sheng-Nan, Bao, Dan-Feng, Samarakoon, Milan C., Pem, Dhandevi, Karunarathna, Anuruddha, Lin, Chuan-Gen, Yang, Jing, Perera, Rekhani H., Kumar, Vinit, Huang, Shi-Ke, Dayarathne, Monika C., Ekanayaka, Anusha H., Jayasiri, Subashini C., Xiao, Yuanpin, Konta, Sirinapa, Niskanen, Tuula, Liimatainen, Kare, Dai, Yu-Cheng, Ji, Xiao-Hong, Tian, Xue-Mei, Mešić, Armin, Singh, Sanjay K., Phutthacharoen, Kunthida, Cai, Lei, Sorvongxay, Touny, Thiyagaraja, Vinodhini, Norphanphoun, Chada, Chaiwan, Napalai, Lu, Yong-Zhong, Jiang, Hong-Bo, Zhang, Jin-Feng, Abeywickrama, Pranami D., Aluthmuhandiram, Janith V. S., Brahmanage, Rashika S., Zeng, Ming, Chethana, Thilini, Wei, Deping, Réblová, Martina, Fournier, Jacques, Nekvindová, Jana, do Nascimento Barbosa, Renan, dos Santos, José Ewerton Felinto, de Oliveira, Neiva Tinti, Li, Guo-Jie, Ertz, Damien, Shang, Qiu-Ju, Phillips, Alan J. L., Kuo, Chang-Hsin, Camporesi, Erio, Bulgakov, Timur S., Lumyong, Saisamorn, Jones, E. B. Gareth, Chomnunti, Putarak, Gentekaki, Eleni, Bungartz, Frank, Zeng, Xiang-Yu, Fryar, Sally, Tkalčec, Zdenko, Liang, Junmin, Li, Guangshuo, Wen, Ting-Chi, Singh, Paras Nath, Gafforov, Yusufjon, Promputtha, Itthayakorn, Yasanthika, Erandi, Goonasekara, Ishani D., Zhao, Rui-Lin, Zhao, Qi, Kirk, Paul M., Liu, Jian-Kui, Yan, JiYe, Mortimer, Peter E., Xu, Jianchu, and Doilom, Mingkwan

Published
2019
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28. Fungal diversity notes 929–1035: taxonomic and phylogenetic contributions on genera and species of fungi

Author

Phookamsak, Rungtiwa, Hyde, Kevin D., Jeewon, Rajesh, Bhat, D. Jayarama, Jones, E. B. Gareth, Maharachchikumbura, Sajeewa S. N., Raspé, Olivier, Karunarathna, Samantha C., Wanasinghe, Dhanushka N., Hongsanan, Sinang, Doilom, Mingkwan, Tennakoon, Danushka S., Machado, Alexandre R., Firmino, André L., Ghosh, Aniket, Karunarathna, Anuruddha, Mešić, Armin, Dutta, Arun Kumar, Thongbai, Benjarong, Devadatha, Bandarupalli, Norphanphoun, Chada, Senwanna, Chanokned, Wei, Deping, Pem, Dhandevi, Ackah, Frank Kwekucher, Wang, Gen-Nuo, Jiang, Hong-Bo, Madrid, Hugo, Lee, Hyang Burm, Goonasekara, Ishani D., Manawasinghe, Ishara S., Kušan, Ivana, Cano, Josep, Gené, Josepa, Li, Junfu, Das, Kanad, Acharya, Krishnendu, Raj, K. N. Anil, Latha, K. P. Deepna, Chethana, K. W. Thilini, He, Mao-Qiang, Dueñas, Margarita, Jadan, Margita, Martín, María P., Samarakoon, Milan C., Dayarathne, Monika C., Raza, Mubashar, Park, Myung Soo, Telleria, M. Teresa, Chaiwan, Napalai, Matočec, Neven, de Silva, Nimali I., Pereira, Olinto L., Singh, Paras Nath, Manimohan, Patinjareveettil, Uniyal, Priyanka, Shang, Qiu-Ju, Bhatt, Rajendra P., Perera, Rekhani H., Alvarenga, Renato Lúcio Mendes, Nogal-Prata, Sandra, Singh, Sanjay K., Vadthanarat, Santhiti, Oh, Seung-Yoon, Huang, Shi-Ke, Rana, Shiwali, Konta, Sirinapa, Paloi, Soumitra, Jayasiri, Subashini C., Jeon, Sun Jeong, Mehmood, Tahir, Gibertoni, Tatiana Baptista, Nguyen, Thuong T. T., Singh, Upendra, Thiyagaraja, Vinodhini, Sarma, V. Venkateswara, Dong, Wei, Yu, Xian-Dong, Lu, Yong-Zhong, Lim, Young Woon, Chen, Yun, Tkalčec, Zdenko, Zhang, Zhi-Feng, Luo, Zong-Long, Daranagama, Dinushani A., Thambugala, Kasun M., Tibpromma, Saowaluck, Camporesi, Erio, Bulgakov, Timur S., Dissanayake, Asha J., Senanayake, Indunil C., Dai, Dong Qin, Tang, Li-Zhou, Khan, Sehroon, Zhang, Huang, Promputtha, Itthayakorn, Cai, Lei, Chomnunti, Putarak, Zhao, Rui-Lin, Lumyong, Saisamorn, Boonmee, Saranyaphat, Wen, Ting-Chi, Mortimer, Peter E., and Xu, Jianchu

Published
2019
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43. Morphological and Phylogenetic Characterisations Reveal Four New Species in Leptosphaeriaceae (Pleosporales , Dothideomycetes).

Author

Gao, Ying, de Farias, Antonio Roberto Gomes, Jiang, Hong-Bo, Karunarathna, Samantha C., Xu, Jian-Chu, Tibpromma, Saowaluck, and Gui, Heng

Subjects
BAYESIAN field theory, SPECIES, GRASSLANDS, PARSIMONIOUS models, BAYESIAN analysis, GRASSES
Abstract

Leptosphaeriaceae is a widely distributed fungal family with diverse lifestyles. The family includes several genera that can be distinguished by morphology and molecular phylogenetic analysis. During our investigation of saprobic fungi on grasslands in Yunnan Province, China, four fungal taxa belonging to Leptosphaeriaceae associated with grasses were collected. Morphological observations and phylogenetic analyses of the combined SSU, LSU, ITS, tub2, and rpb2 loci based on maximum likelihood and Bayesian inference were used to reveal the taxonomic placement of these fungal taxa. This study introduces four new taxa, viz. Leptosphaeria yunnanensis, L. zhaotongensis, Paraleptosphaeria kunmingensis, and Plenodomus zhaotongensis. Colour photo plates, full descriptions, and a phylogenetic tree to show the placement of the new taxa are provided. [ABSTRACT FROM AUTHOR]

Published
2023
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