Results 81 to 90 of about 51,881 (309)

A comparative study of ethylene emanation upon nitrogen deficiency in natural accessions of Arabidopsis thaliana [PDF]

, 2016
An original approach to develop sustainable agriculture with less nitrogen fertilizer inputs is to tackle the cross-talk between nitrogen nutrition and plant growth regulators.
Cristescu, Simona M, De Gernier, Hugues, De Pessemier, Jérôme, Hermans, Christian, Van Der Straeten, Dominique, Verbruggen, Nathalie, Xu, Jiajia   +6 more
core   +1 more source

Glyphosate reduced seed and leaf concentrations of calcium, manganese, magnesium, and iron in non-glyphosate resistant soybean [PDF]

, 2009
Greenhouse experiments were conducted to study the effects of glyphosate drift on plant growth and concentrations of mineral nutrients in leaves and seeds of non-glyphosate resistant soybean plants (Glycine max, L.).
Cakmak, Ismail, Ozturk, Levent, Tutus, Yusuf, Tutuş, Yusuf, Yazıcı, M. Atilla, Yazici, M. Atilla, Çakmak, İsmail, Öztürk, Levent   +7 more
core   +1 more source

Reduced vascular leakage correlates with breast carcinoma T regulatory cell infiltration but not with metastatic propensity

Molecular Oncology, EarlyView.
A mouse model for vascular normalization and a human breast cancer cohort were studied to understand the relationship between vascular leakage and tumor immune suppression. For this, endothelial and immune cell RNAseq, staining for vascular function, and immune cell profiling were employed.
Liqun He, Chiara Testini, Neda Hekmati, Altea Bonello, Aglaia Schiza, Emmanuel Nwadozi, Mia Phillipson, Carina Strell, Michael Welsh   +8 more
wiley   +1 more source

Genome-wide identification of MGT gene family in soybean (Glycine max) and their expression analyses under magnesium stress conditions

BMC Plant Biology
Background Magnesium (Mg) is essential for plant growth and development and plays critical roles in physiological and biochemical processes. Mg deficiency adversely affects growth of plants by limiting shoot and root development, disturbing the structure
Ammar Anwar, Junaid Akhtar, Saba Aleem, Maida Aleem, Muhammad Khuram Razzaq, Saud Alamri, Qasim Raza, Iram Sharif, Arooj Iftikhar, Shehreen Naseer, Zaheer Ahmed, Iqrar Ahmed Rana, Waheed Arshad, Muhammad Imran Khan, Javaid Akhter Bhat, Muqadas Aleem, Abdel-Rhman Z. Gaafar, Mohamed S. Hodhod   +17 more
doaj   +1 more source

Effects of Excess Magnesium on the Growth and Mineral Content of Rice and Echinochloa

Plant Production Science, 2005
The tolerance of three cultivars of rice (Oryza sativa L.) and three species of the genus Echinochloa to excess magnesium was examined in solution culture.
Hidekazu Kobayashi, Yoshikuni Masaoka, Setsuro Sato   +2 more
doaj   +1 more source

Rock-eating mycorrhizas: their role in plant nutrition and biogeochemical cycles [PDF]

, 2014
A decade ago, tunnels inside mineral grains were found that were likely formed by hyphae of ectomycorrhizal (EcM) fungi. This observation implied that EcM fungi can dissolve mineral grains. The observation raised several questions on the ecology of these
Andreas Schoenegger, Claudia Kerzendorfer, Florian Ganglberger, Gerhard Duernberger, Iris Z Uras, Jacques Colinge, Klaudia Bagienski, Markus K Muellner, Sebastian MB Nijman   +8 more
core   +4 more sources

Class IIa HDACs forced degradation allows resensitization of oxaliplatin‐resistant FBXW7‐mutated colorectal cancer

Molecular Oncology, EarlyView.
HDAC4 is degraded by the E3 ligase FBXW7. In colorectal cancer, FBXW7 mutations prevent HDAC4 degradation, leading to oxaliplatin resistance. Forced degradation of HDAC4 using a PROTAC compound restores drug sensitivity by resetting the super‐enhancer landscape, reprogramming the epigenetic state of FBXW7‐mutated cells to resemble oxaliplatin ...
Vanessa Tolotto, Nicolò Gualandi, Ylenia Cortolezzis, Raffaella Picco, Monica Colitti, Francesca D'Este, Mariachiara Gani, Wayne W. Hancock, Giovanni Terrosu, Cristina Degrassi, Francesca Agostini, Claudio Brancolini, Luigi E. Xodo, Eros Di Giorgio   +13 more
wiley   +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

Physiological characterisation of magnesium deficiency in sugar beet: acclimation to low magnesium differentially affects photosystemsI and II [PDF]

, 2018
Magnesium deficiency in plants is a widespread problem, affecting productivity and quality in agriculture, yet at a physiological level it has been poorly studied in crop plants. Here, a physiological characterization of Mg deficiency in Beta vulgaris L.,
Hermans, Christian, Johnson, Giles, Strasser, Reto, Verbruggen, Nathalie   +3 more
core  

Relationships between nutrient composition of flowers and fruit quality in orange trees grown in calcareous soil [PDF]

, 2005
To determine if flower nutrient composition can be used to predict fruit quality, a field experiment was conducted over three seasons (1996-1999) in a commercial orange orchard (Citrus sinensis (L.) Osbeck cv.
Beja, Pedro, Correia, PJ, De Varennes, A, Faria, EA, Pestana, M   +4 more
core   +1 more source