Results 41 to 50 of about 659,557 (291)

Renal Cell Cancer: Chromosome 3 Translocations as Risk Factors [PDF]

JNCI Journal of the National Cancer Institute, 1999
Renal cell cancer (RCC) is relatively rare, with overall incidence rates of approximately five per 100 000 (1). The disease can be cured only by surgery if detected early and clinically restricted to the organ, that is, without metastasis. Usually, RCCs occur as sporadic tumors, but hereditary RCCs have also been reported in particular as a consequence
Geurts van Kessel, A.H.M., Wijnhoven, J.H., Bodmer, D., Eleveld, M.J., Kiemeney, L.A.L.M., Mulders, P.F.A., Weterman, M.A.J., Ligtenberg, M.J.L., Smeets, D.F.C.M., Smits, A.P.T.   +9 more
openaire   +5 more sources

Coupled dynamics of RNA folding and nanopore translocation [PDF]

, 2005
The translocation of structured RNA or DNA molecules through narrow pores necessitates the opening of all base pairs. Here, we study the interplay between the dynamics of translocation and base-pairing theoretically, using kinetic Monte Carlo simulations
B. Alberts, C. Gardiner, D. Lubensky, Ralf Bundschuh, Ulrich Gerland   +4 more
core   +2 more sources

Subcellular Cd accumulation characteristic in root cell wall of rice cultivars with different sensitivities to Cd stress in soil

Journal of Integrative Agriculture, 2016
The variations of grain cadmiun (Cd) concentrations, translocation factors (TFs) of Cd from roots to shoots/grains of six rice cultivars, characterized with different Cd-sensitivities in polluted soil were studied, the selected rice cultivars were ...
Bin LIU, Li CHEN, Shi-bao CHEN, Ning LI, Han ZHENG, Ke JIN, Huan-cheng PANG, Yi-bing MA   +7 more
doaj   +1 more source

Understanding the dynamics of Toll-like Receptor 5 response to flagellin and its regulation by estradiol [PDF]

, 2017
© 2017 The Author(s). Toll-like receptors (TLRs) are major players of the innate immune system. Once activated, they trigger a signalling cascade that leads to NF-ΰ B translocation from the cytoplasm to the nucleus. Single cell analysis shows that NF-ΰ
B Calippe, C Zhao, CJ Du, D Bakstad, D Farre, D Hartl, D Mullassery, D Xing, DA Turner, DG Spiller, E Kassi, E Munukka, ED Papadimitraki, FA Carvalho, I Caballero, JC Price, JC Price, JH Levine, K Dahlman-Wright, K Paech, KA Zarember, L Ashall, L Bjornstrom, M Junkin, M Lion, M Maggiolini, ME Quaedackers, MF Smith Jr., N Munoz, O Takeuchi, PL Zeitlin, R Galien, RC Dodel, RH Straub, S Ghisletti, S Rakoff-Nahoum, S Reardon, SK Drexler, TK Lee, WH Sun, Y Wang, Z Cai, ZX Shan   +42 more
core   +5 more sources

Assessment of phytoaccumulation of trace elements in medicinal plants from natural habitats

Herba Polonica, 2018
Introduction: The high concentration of some trace elements in medicinal plants may lowering the value of herbal material, and may cause poisoning effects.
Tomaszewska-Sowa Magdalena, Kobierski Mirosław, Sawilska Anna Katarzyna, Figas Anna   +3 more
doaj   +1 more source

Biomonitoring of Heavy Metals Level in Wetland Plants of Lagos Lagoon, Nigeria

Journal of Applied Sciences and Environmental Management, 2018
The purpose of this research was to monitor the distribution of Cd, Cr, Cu, Ni, Pb and Zn in plants of Lagos lagoon wetlands in Nigeria. Water, soil and dominant plants were collected from 46 sampling points for a period of 1 year and analysed using ICP-
AA Adesuyi, KL Njoku, MO Akinola, AO Jolaoso   +3 more
doaj   +1 more source

Zinc Oxide Nanoparticles Improve Pleioblastus pygmaeus Plant Tolerance to Arsenic and Mercury by Stimulating Antioxidant Defense and Reducing the Metal Accumulation and Translocation

Frontiers in Plant Science, 2022
The utilization of nanoparticles to potentially reduce toxicity from metals/metalloids in plants has increased in recent years, which can help them to achieve tolerance under the stressful conditions.
Abolghassem Emamverdian, Abolghassem Emamverdian, Mirza Hasanuzzaman, Yulong Ding, Yulong Ding, James Barker, Farzad Mokhberdoran, Guohua Liu, Guohua Liu   +8 more
doaj   +1 more source

Is intra-abdominal hypertension a missing factor that drives multiple organ dysfunction syndrome? [PDF]

, 2014
In a recent issue of Critical Care, Cheng and colleagues conducted a rabbit model study that demonstrated that intra-abdominal hypertension (IAH) may damage both gut anatomy and function. With only 6 hours of IAH at 25 mmHg, these authors observed an 80%
De Waele, Jan, Kirkpatrick, Andrew W, Laupland, Kevin, Roberts, Derek J   +3 more
core   +2 more sources

Wheat straw- and maize straw-derived biochar effects on the soil cadmium fractions and bioaccumulation in the wheat–maize rotation system

Frontiers in Environmental Science, 2022
Wheat–maize rotation is one of the most popular systems and successful intensification cropping systems in Northern China, while soils in some of this area are contaminated by cadmium (Cd). However, few studies have performed experiments on the reduction
Yu Dun, Yu Dun, Chao Wu, Chao Wu, Ming Zhou, Xia Tian, Xia Tian, Guoqing Wu, Guoqing Wu   +8 more
doaj   +1 more source

Influence of polymer-pore interactions on translocation [PDF]

, 2007
We investigate the influence of polymer-pore interactions on the translocation dynamics using Langevin dynamics simulations. An attractive interaction can greatly improve translocation probability.
Aniket Bhattacharya, D. K. Lubensky, Kaifu Luo, M. Akeson, M. P. Allen, P. G. de Gennes, R. Metzler, See-Chen Ying, Tapio Ala-Nissila   +8 more
core   +2 more sources