Results 91 to 100 of about 3,001,574 (344)

Biomass Characteristics and Energy Yields of Tobacco (Nicotiana tabacum L.) Cultivated in Eastern Poland

Agriculture, 2020
The present pilot study examined the potential of tobacco (Nicotiana tabacum L.) as an energy source. The fresh matter of whole tobacco plants, the yield of dry matter of stems and leaves, as well as the higher heating value and methane production ...
Adam Kleofas Berbeć, Mariusz Matyka
doaj   +1 more source

The role of torsional Alfven waves in coronal heating [PDF]

, 2009
In the context of coronal heating, among the zoo of MHD waves that exist in the solar atmosphere, Alfven waves receive special attention. Indeed, these waves constitute an attractive heating agent due to their ability to carry over the many different ...
Antiochos, Antolin, Antolin, Antolin, Aschwanden, Aschwanden, Aschwanden, Aschwanden, Aschwanden, Brosius, Chae, Cranmer, Erdelyi, Hara, Heggland, Heyvaerts, Hori, K. Shibata, Kigure, Kudoh, Kudoh, Landini, Matsumoto, Mendoza-Briceño, Moriyasu, Muller, Musielak, Nakariakov, Ofman, P. Antolin, Patsourakos, Reale, Ruderman, Takeuchi, Taroyan, Tsuneta, Van Doorsselaere, Verth, Verth, Williams, Yokoyama   +40 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

Fragmentation and Evolution of Molecular Clouds. II: The Effect of Dust Heating [PDF]

, 2009
We investigate the effect of heating by luminosity sources in a simulation of clustered star formation. Our heating method involves a simplified continuum radiative transfer method that calculates the dust temperature.
Andrea Urban, Bate, Boss, Bromm, Clark, Evans, Evans, Hartmann, Hugo Martel, Keto, Klessen, Klessen, Krumholz, Krumholz, Krumholz, Li, Martel, Navarro, Neal J. Evans, Nenkova, Offner, Scalo, Shirley, Siess, Tohline, Truelove, Urban, White, Yorke, Young   +29 more
core   +2 more sources

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

Experimental study of coconut (Cocos nucifera) waste through densification to obtain pellets and briquettes

Revista Facultad de Ingeniería Universidad de Antioquia
In Ecuador, extensive coconut (Cocos nucifera) harvesting generates large quantities of waste, including husks, shells, and fibers, posing environmental and economic challenges.
Luis Velázquez-Araque, Jonathan Teneta-Ibarra, Fernando Sáenz-Gómez   +2 more
doaj   +1 more source

HHV Predicting Correlations for Torrefied Biomass Using Proximate and Ultimate Analyses

Bioengineering, 2017
Many correlations are available in the literature to predict the higher heating value (HHV) of raw biomass using the proximate and ultimate analyses. Studies on biomass torrefaction are growing tremendously, which suggest that the fuel characteristics ...
Daya Ram Nhuchhen, Muhammad T. Afzal
doaj   +1 more source

The mean ionic charge of silicon in 3HE-rich solar flares [PDF]

Mean ionic charge of iron in 3He-rich solar flares and the average mean charge of Silicon for 23 #He-rich periods during the time interval from September 1978 to October 1979 were determined.
Hovestadt, E., Klecker, B., Luhn, A., Moebius, E.   +3 more
core   +1 more source

Exploiting metabolic adaptations to overcome dabrafenib treatment resistance in melanoma cells

Molecular Oncology, EarlyView.
We show that dabrafenib‐resistant melanoma cells undergo mitochondrial remodeling, leading to elevated respiration and ROS production balanced by stronger antioxidant defenses. This altered redox state promotes survival despite mitochondrial damage but renders resistant cells highly vulnerable to ROS‐inducing compounds such as PEITC, highlighting redox
Silvia Eller, Susanne Ebner, Carmen Haselrieder, Julia K. Günther, Astrid Drasche, Sophie Strich, Chiara Volani, Andrea Medici, Aleksandar Nikolajevic, Alex Deltedesco, Johannes E. Sigmund, Michael J. Blumer, Martin Hermann, Johanna Vanacker, Gerald Brandacher, Eduard Stefan, Omar Torres‐Quesada, Jakob Troppmair   +17 more
wiley   +1 more source

LINC01116, a hypoxia‐lncRNA marker of pathological lymphangiogenesis and poor prognosis in lung adenocarcinoma

Molecular Oncology, EarlyView.
The LINC01116 long noncoding RNA is induced by hypoxia and associated with poor prognosis and high recurrence rates in two cohorts of lung adenocarcinoma patients. Here, we demonstrate that besides its expression in cancer cells, LINC01116 is markedly expressed in lymphatic endothelial cells of the tumor stroma in which it participates in hypoxia ...
Marine Gautier‐Isola, Rafael Lopes Goncalves, Marin Truchi, Caroline Lacoux, Célia Scribe, Hugo Cadis, Laetitia Guardini, Sophie Bekisz, Marius Ilié, Paul Hofman, Georges Vassaux, Bernard Mari, Roger Rezzonico   +12 more
wiley   +1 more source