Results 31 to 40 of about 192,388 (308)

Fusarium graminearum and Fusarium verticillioides infection on maize seeds

Pesquisa Agropecuária Tropical, 2014
The previous knowledge of the infection process and pathogens behavior, for evaluating the physiological potential of maize seeds, is essential for decision making on the final destination of lots that can endanger sowing.
Dayana Portes Ramos, Rafael Marani Barbosa, Bruno Guilherme Torres Licursi Vieira, Rita de Cássia Panizzi, Roberval Daiton Vieira   +4 more
doaj   +1 more source

Seed transmission of Carlavirus vignae (Cowpea mild mottle virus): a hidden driver of veinal necrosis and bud blight disease in soybean (Glycine max) in India

Frontiers in Microbiology
A comprehensive investigation was conducted to determine the seed transmission potential of cowpea mild mottle virus (CPMMV) associated with veinal necrosis and bud blight (VNB) disease in soybean (Glycine max) under Indian agroecological conditions ...
Dhruva Nitin Bhagwatkar, Nagamani Sandra, Ankita Tripathi, Garima Dalal, Sharankumar Kesaratagi, Manisha Saini, Sandeep Kumar Lal, Sanjay Kumar Lal   +7 more
doaj   +1 more source

Essential oils in the seed quality of Myracrodruon urundeuva Fr. Allemão [PDF]

Brazilian Journal of Biology
Aroeira-do-sertão is a native species of the Brazilian semiarid region, with pharmacological properties and potential for reforestation of degraded areas, making the use of healthy seeds essential for seedling production.
L. G. Silva, S. Carvalho-Neto, M. C. Souza, S. M. Silva, R. E. O. Jeronimo, H. F. Silva, E. C. Silva, J. G. Silva, R. L. A. Bruno, L. C. Nascimento   +9 more
doaj   +2 more sources

Pathogenicity of Stagonosporopsis caricae, Stagonosporopsis citrulli, and Stagonosporopsis cucurbitacearum on Five Commonly Cultivated Cucurbit Species

PhytoFrontiers, 2023
Gummy stem blight is a destructive fungal disease that affects all commonly cultivated cucurbit crops. One cultivar each of the five cucurbit species susceptible to gummy stem blight were inoculated with two isolates of Stagonosporopsis caricae, three ...
R. Seblani, G. P. Munkvold
doaj   +1 more source

Microbiolization of Arachis hypogaea L. seeds [PDF]

Brazilian Journal of Biology
Peanut (Arachis hypogaea L.) is one of the most widely cultivated and consumed oilseed crops globally, with seed quality being a critical factor for successful cultivation and productivity.
S. Carvalho-Neto, K. M. Santos, R. S. A. Almeida, J. C. Nogueira, R. E. P. Monteiro, M. C. Souza, L. G. Silva, S. L. Souza-Junior, A. J. Silva, G. B. F. Monteiro, E. C. Silva, H. F. Silva, L. C. Nascimento   +12 more
doaj   +1 more source

Microrganismos associados a frutos de diferentes cultivares de noz Pecan Microorganisms associated with fruits of different cultivars of Pecan nut

Ciência e Agrotecnologia, 2008
O conhecimento do comportamento natural da nogueira Pecan às principais doenças é de suma importância para o estabelecimento do planejamento da implantação da cultura.
Nádia Izumi Terabe, Cristiane Moreno Martins, Martin Homechin   +2 more
doaj   +1 more source

TDP-43 pathology is associated with increased tau burdens and seeding

Molecular Neurodegeneration, 2023
Abstract Background Most Alzheimer’s Disease (AD) cases also exhibit limbic predominant age-related TDP-43 encephalopathy neuropathological changes (LATE-NC), besides amyloid-β plaques and neurofibrillary tangles (NFTs) containing hyperphosphorylated tau (p-tau).
Oliveira Tomé, Sandra, Tsaka, Grigoria, Ronisz, Alicja, Ospitalieri, Simona, Gawor, Klara, Gomes, Luis Aragao, Otto, Markus, von Arnim, Christine A.F., Van Damme, Philip, Van Den Bosch, Ludo, Ghebremedhin, Estifanos, Laureyssen, Celeste, Sleegers, Kristel, Vandenberghe, Rik, Rousseau, Frederic, Schymkowitz, Joost, Thal, Dietmar   +16 more
openaire   +7 more sources

Bacterial alarmone (p)ppGpp mediates the pathogenicity of Clavibacter michiganensis via a dual mechanism that affects both enzyme production and the Tat secretion system

mSystems
The gram-positive bacterium Clavibacter michiganensis (Cm) causes bacterial canker of tomato. The infection process of Cm is of considerable interest, and the role of the alarmone guanosine tetraphosphate or pentaphosphate [(p)ppGpp], a global regulator,
Xiaoli Xu, Kaihong Bai, Jia Shi, Chengxuan Yu, Shuang Song, Na Jiang, Jianqiang Li, Laixin Luo   +7 more
doaj   +1 more source

The seeding of tau pathology alters the endolysosomal system [PDF]

Alzheimer's & Dementia, 2020
AbstractBackgroundTau pathology and endolysosomal alterations co‐occur in brains of Alzheimer’s Disease and other tauopathy patients, but the relationship between these two pathological features is currently not understood.MethodTau pathology can be modeled in vitro by seeding recombinant tau fibrils on human tau expressing cells, recapitulating tau ...
Sonia Vazquez‐Sanchez, Vera I. Wiersma, Jeroen Kole, Rozemarijn Jongeneel, Roderick van Beek, Maarten Bebelman, Wiep Scheper, Jan van Weering   +7 more
openaire   +1 more source

Detection of Drechslera avenae (Eidam) Sharif [Helminthosporium avenae (Eidam)] in Black Oat Seeds (Avena strigosa Schreb) Using Multispectral Imaging

Sensors, 2020
Conventional methods for detecting seed-borne fungi are laborious and time-consuming, requiring specialized analysts for characterization of pathogenic fungi on seed.
Fabiano França-Silva, Carlos Henrique Queiroz Rego, Francisco Guilhien Gomes-Junior, Maria Heloisa Duarte de Moraes, André Dantas de Medeiros, Clíssia Barboza da Silva   +5 more
doaj   +1 more source