Results 91 to 100 of about 134,867 (301)

Isolation of a New Natural Product and Cytotoxic and Antimicrobial Activities of Extracts from Fungi of Indonesian Marine Habitats

Marine Drugs, 2011
In the search for bioactive compounds, 11 fungal strains were isolated from Indonesian marine habitats. Ethyl acetate extracts of their culture broth were tested for cytotoxic activity against a urinary bladder carcinoma cell line and for antifungal and ...
Norbert Arnold, Ludger A. Wessjohann, Andrea Porzel, Kustiariyah Tarman, Kristian Wende, Ulrike Lindequist   +5 more
doaj   +1 more source

Métodos alternativos e sustentáveis de controle do carrapato bovino Rhipicephalus microplus

Revista Liberato, 2020
A aplicação de acaricidas químicos tem sido a prática mais utilizada no controle do carrapato bovino Rhipicephalus microplus. Atualmente, essa estratégia de controle está apresentando uma eficácia limitada em populações específicas de carrapatos ...
Emanuela Fernanda Tureta , Guilherme Pinto Vargas , Mariana Silva Fiorio , Bruna Biondani Wortmann , Laura Rascoveztki Saciloto de Oliveira , Rafael Lopes da Rosa , Eduardo Martins Souza , Lucélia Santi , Walter Orlando Beys-da-Silva   +8 more
doaj   +1 more source

Genetic Structure of the Rice Blast Pathogen (Magnaporthe oryzae) over a Decade in North Central California Rice Fields. [PDF]

, 2017
Rice blast, caused by the ascomycete Magnaporthe oryzae, is one of the most destructive rice diseases worldwide. Even though the disease has been present in California since 1996, there is no data for the pathogen population biology in the state.
Douhan, Greg W, Douhan, LeAnn I, Greer, Christopher A, Pagliaccia, Deborah, Urak, Ryan Z, Vidalakis, Georgios, Wong, Frank   +6 more
core   +2 more sources

Structural and Functional Characterization of EXPO‐Derived Extracellular Vesicles in Plants

Advanced Science, EarlyView.
In this study, 3D electron tomography (ET), cryo‐ET, and immunogold transmission electron microscopy (TEM) are employed to characterize plant extracellular vesicles (EVs) under physiological conditions. EVs are classified into three distinct categories according to their size, content, and molecular‐marker profiles. Furthermore, Exo70E2‐positive medium
Jiayang Gao, Yanbin Li, Shengqi Zhang, Yilin He, Zhiqi Liu, Juan Wang, Jingmin Hua, Jinyu Chen, Junru Zhong, Huan Zhong, Yiji Xia, Yong Cui, Liwen Jiang   +12 more
wiley   +1 more source

Response of tomato seedlings inoculated with mycorrhizal fungi on the photosynthetic activity, growth, and health status of plants after infection with the fungus Colletotrichum coccodes

Acta Agrobotanica, 2019
The aim of this study was to estimate the effect of mycorrhizal fungi (MF) on the photosynthetic activity, growth, and health status of tomato seedlings (‘Pelikan F1’) infected with the pathogenic fungus Colletotrichum coccodes.
Agnieszka Jamiołkowska, Barbara Skwaryło-Bednarz, Władysław Michałek   +2 more
doaj   +1 more source

Single‐Cell Dissection Reveals Immune Dysregulation After CD5 or CD7‐Directed Chimeric Antigen Receptor T‐Cell Therapy

Advanced Science, EarlyView.
Single‐cell RNA/TCR/BCR sequencing reveals that 5CAR therapy in T‐ALL induces T‐cell exhaustion, reduces EBV‐associated TCRs, lowers TCR/BCR diversity, and increases NK/DC/monocyte activation and function. In contrast, 7CAR therapy reduces multiple pathogen‐associated TCRs, enhances NK cell activation and function, decreases monocyte activation, and ...
Yuechen Luo, Haixiao Zhang, Kaiting Tang, Yiming Wang, Huajiang Dong, Wei Qi, Lingling Shan, Yue Tan, Liping Zhao, Jun Shi, Erlie Jiang, Jing Pan, Xiaoming Feng   +12 more
wiley   +1 more source

Isothermal Detection Methods for Fungal Pathogens in Closed Environment Agriculture

Journal of Fungi
Closed environment agriculture (CEA) is rapidly gaining traction as a sustainable option to meet global food demands while mitigating the impacts of climate change.
Aylwen Cotter, Peter Dracatos, Travis Beddoe, Kim Johnson   +3 more
doaj   +1 more source

Non-chemical control options against grey mould (Botrytis cinerea) on strawberry (Fragaria x anannasa) [PDF]

Journal of Central European Agriculture
Phytopathogenic fungi cause significant crop losses every year. Plant protection products have a negative and long-lasting impact on the environment and, in addition, the fungus Botrytis cinerea is known to be resistant to several types of fungicides. In
Klara ŠAVLI, Janja ZAJC ŽUNIČ, Franci Aco CELAR   +2 more
doaj   +1 more source

MycoBank gearing up for new horizons. [PDF]

, 2013
MycoBank, a registration system for fungi established in 2004 to capture all taxonomic novelties, acts as a coordination hub between repositories such as Index Fungorum and Fungal Names.
Amor, Ammar, Ben Daoud, Samy, Brouwer, Carlo, Cardinali, Gianluigi, Chouchen, Oussema, Crous, Pedro, de Cock, Arthur, Dos Santos, Felipe, Dridi, Ahmed, Eurwilaichitr, Lily, Gorjón, Sergio, Groenewald, Marizeth, Hansen, Karen, Hawksworth, David, Ingsriswang, Supawadee, Irinyi, Laszlo, Jabas, Bernard, Li, Wei, Ma, Juncai, Meyer, Wieland, Robbertse, Barbara, Robert, Vincent, Schoch, Conrad, Stalpers, Dora, Stalpers, Joost, Stegehuis, Gerrit, Szoke, Szaniszlo, Taylor, John, Triki, Maher, Vaas, Lea, van de Wiele, Nathalie, Verkley, Gerard, Vu, Duong, Wu, Linhuan, Zhang, Run, Zhou, Miaomiao   +35 more
core   +1 more source

Wedelolactone, a Novel TLR2 Agonist, Promotes Neutrophil Differentiation and Ameliorates Neutropenia: A Multi‐Omics Approach to Unravel the Mechanism

Advanced Science, EarlyView.
Wedelolactone (WED), a natural TLR2 agonist, promotes neutrophil differentiation and enhances bactericidal function, offering a potential therapeutic strategy for neutropenia. Using a multi‐omics approach, this study reveals that WED activates the TLR2/MEK/ERK pathway, upregulating key transcription factors (PU.1, CEBPβ) to drive neutrophil development.
Long Wang, Zhichao Li, Tianci Hu, Qinyao Li, Linwei Zhang, Xinyue Mei, Xiao Qi, Sheng Liu, Weijie Kong, Jiesi Luo, Anguo Wu, Feihong Huang, Sirui Li, Shuang Dai, Chunxiang Zhang, Rong Li, Jianming Wu   +16 more
wiley   +1 more source