Results 51 to 60 of about 33,383 (309)

Additive and Specific Effects of Elicitor Treatments on the Metabolic Profile of Arabidopsis thaliana

Molecular Plant-Microbe Interactions
Several elicitors of plant defense have been identified and numerous efforts to use them in the field have been made. Exogenous elicitor treatments mimic the in planta activation of pattern-triggered immunity (PTI), which relies on the perception of ...
Lisa Cabre, Lun Jing, Moffat Makechemu, Kylhan Heluin, Sarah El Khamlichi, Jérôme Leprince, Marie Christine Kiefer-Meyer, Sylvain Pluchon, Jean-Claude Mollet, Cyril Zipfel, Eric Nguema-Ona   +10 more
doaj   +1 more source

Resistência de plântulas de pepineiro a Colletotrichum lagenarium induzida por frações de extrato de Saccharomyces cerevisiae Resistance of cucumber seedlings to Colletotrichum lagenarium induced by fractions of Saccharomyces cerevisiae extract

Pesquisa Agropecuária Brasileira, 2009
O objetivo deste trabalho foi purificar frações do extrato de Saccharomyces cerevisiae que induzam a resistência do pepineiro a Colletorichum lagenarium e determinar sua eficiência na proteção de plântulas, em casa de vegetação. A suspensão de células da
Nívea Maria Tonucci Zanardo, Sérgio Florentino Pascholati, Maurício Batista Fialho   +2 more
doaj   +1 more source

Functional analysis of the Arabidopsis TETRASPANIN gene family in plant growth and development [PDF]

, 2015
TETRASPANIN (TET) genes encode conserved integral membrane proteins that are known in animals to function in cellular communication during gamete fusion, immunity reaction and pathogen recognition.
Himanen, Kristiina, Muto, Antonella, Neyt, Pia, Van de Velde, Jan, Van Lijsebettens, Maria, Vandepoele, Klaas, Wang, Feng   +6 more
core   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Phytoalexin production of lettuce (Lactuca sativa L.) grown in hydroponics and its in vitro inhibitory effect on plant pathogenic fungi [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2017
A series of experiments were conducted to investigate phytoalexin production from five varieties of lettuce in hydroponics using abiotic (2.5, 5% CuSO4 ; 0.5, 1% AgNO3 ) and biotic elicitors (non-pathogenic Pythium sp.) at different plant ages.
Chulalak Talubnak, Nonglak Parinthawong, Tanimnun Jaenaksorn   +2 more
doaj   +1 more source

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

Molecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice, Jose I. Lopez, Aitziber Ugalde‐Olano, Maite Zufiaurre, Ianire Astobiza, Natalia Martin‐Martin, Laura Bozal‐Basterra, Saioa Garcia‐Longarte, Amaia Zabala‐Letona, Sofia Rey, Aida Santos‐Martin, Miguel Unda, Ana Loizaga‐Iriarte, Mariona Graupera, Paolo Nuciforo, Arkaitz Carracedo, Isabel Mendizabal   +16 more
wiley   +1 more source

Chitosanase may enhance anti-fungal defense responses in transgenic tobacco [PDF]

, 2003
Chitosanase is an enzyme, similar to chitinase, capable of hydrolyzing the β-1,4-linkages between N-acetyl-D-glucosamine and D-glucosamine residues in partially acetylated chitosan polymers found in fungal cell walls.
Hendrix, Bill L., Stewart, James McD.
core   +2 more sources

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source

Electrophysiological Correlates of Amplified Emotion-Related Cognitive Processing Evoked by Self-Administered Disgust Images

Brain Sciences
In the processing of emotions, the brain prepares and reacts in distinctive manners depending upon the negative or positive nuance of the emotion elicitors.
Valentina Bianco, Annalisa Bello, Rocco Luca Cimmino, Giuliana Lucci, Elena Mussini, Rinaldo Livio Perri, Renato Borgatti, Francesco Di Russo   +7 more
doaj   +1 more source

International consensus on (ICON) anaphylaxis [PDF]

, 2014
ICON: Anaphylaxis provides a unique perspective on the principal evidence-based anaphylaxis guidelines developed and published independently from 2010 through 2014 by four allergy/immunology organizations.
Alvarez-Twose, Antonella Muraro, Arga, Armstrong, Arroabarren, Aziz Sheikh, Barnett, Bauer, Belhocine, Ben-Shoshan, Bilo, Bonadonna, Boyce, Boyle, Brockow, Brouwers, Brown, Brown, Brown, Brown, Caffarelli, Camargo, Campbell, Campbell, Campbell, Cetinkaya, Chad, Chiang, Choo, Cox, Cummings, Dana V. Wallace, de Silva, Dhami, Duke, Edwards, Ellis, Enarson, F. Estelle R. Simons, Field, Fineman, Fleischer, Gibbison, Gibbs, Golden, Gonzalez-Perez, Grabenhenrich, Graham Roberts, Harduar-Morano, Heinzerling, Hoffer, Iribarren, Jang, Jones, Kalesnikoff, Kelleher, Khodoun, Kim, Kim, Lafuente, Landsman-Blumberg, Ledit R.F. Ardusso, Lee, Li, Lieberman, Liew, Liew, Liu, Lotvall, Ludman, Lynette P. Shek, M Beatrice Bilò, Margitta Worm, Mario Sanchez-Borges, Mertes, Minciullo, Motohiro Ebisawa, Muller, Muraro, Ng, Nicklas, Noimark, Nurmatov, Panesar, Park, Perel, Phil Lieberman, Raimer, Ralston, Renaudin, Ribeiro-Vaz, Richard F. Lockey, Rudders, Rudders, Rueff, Rueff, Sala-Cunill, Sampson, Sampson, Sanchez-Borges, Sanchez-Borges, Schneider, Sheikh, Sheikh, Shemesh, Shen, Sicherer, Sicherer, Simons, Simons, Simons, Simons, Simons, Simons, Simons, Simons, Simons, Sole, Stoevesandt, Strohmeier, Takahashi, Tanno, Techapornroong, Tejedor Alonso, Thong, Topal, Triggiani, Vadas, Vadas, Vale, Valent, Vereda, Victoria Cardona, Wolbing, Wood, Wood, Worm, Yehia M. El-Gamal   +137 more
core   +3 more sources