Results 101 to 110 of about 1,705,220 (426)

Crosstalk between gut microbiota and tumor: tumors could cause gut dysbiosis and metabolic imbalance

Molecular Oncology, EarlyView.
In this research, we analyzed the relationship between gut microbiota and tumor. We discovered that both subcutaneous and metastatic tumors would alter the composition and metabolic function of gut microbiota. Meanwhile, fecal microbiota transplantation also indicated the anti‐tumor role of the gut microbiota, revealing the crosstalk between tumor and ...
Siyuan Zhang, Haimei Wen, Ying Chen, Jingya Ning, Di Hu, Yujiao Dong, Chenyu Yao, Bo Yuan, Shuanying Yang   +8 more
wiley   +1 more source

Possibilities and challenges of expanding dimensions of waterway downstream of Three Gorges Dam

Water Science and Engineering, 2019
The waterway in the middle and lower reaches of the Yangtze River has long been known as the Golden Waterway and has served as an important link in the construction of the Yangtze River Economic Belt.
Tao Yan, Yun-ping Yang, Yi-bing Li, Yuan-fang Chai, Xiao-bing Cheng   +4 more
doaj  

Grain sedimentation inside giant planet embryos [PDF]

, 2010
In the context of massive fragmenting protoplanetary discs, Boss (1998) suggested that grains can grow and sediment inside giant planet embryos formed at R ~ 5 AU away from the star. Several authors since then criticised the suggestion. Convection may prevent grain sedimentation, and the embryos cannot even form so close to the parent star as cooling ...
arxiv   +1 more source

Cystatin A promotes the antitumor activity of T helper type 1 cells and dendritic cells in murine models of pancreatic cancer

Molecular Oncology, Volume 19, Issue 5, Page 1452-1470, May 2025.
Pancreatic ductal adenocarcinoma (PDAC) is a disease with very poor prognosis due to therapeutic limitations. We investigated the antitumor effects of cystatin A (CSTA) in PDAC murine models. We are first to confirm that CSTA enhances T helper type 1‐mediated antitumor effects through promotion of dendritic cells and M1 macrophage activity. CSTA can be
Alessandro Nasti, Shingo Inagaki, Tuyen Thuy Bich Ho, Akihiro Seki, Keiko Yoshida, Kosuke Satomura, Yoshio Sakai, Shuichi Kaneko, Taro Yamashita   +8 more
wiley   +1 more source

Technical basis for establishing sediment quality criteria for nonionic organic chemicals using equilibrium partitioning

, 1991
The purpose of this review paper is to present the technical basis for establishing sediment quality criteria using equilibrium partitioning (EqP). Equilibrium partitioning is chosen because it addresses the two principal technical issues that must be ...
D. D. Toro, C. Zarba, D. Hansen, W. Berry, R. Swartz, C. Cowan, S. Pavlou, H. Allen, N. A. Thomas, P. Paquin   +9 more
semanticscholar   +1 more source

Kinetic parameters for nutrient enhanced crude oil biodegradation in intertidal marine sediments [PDF]

, 2014
Availability of inorganic nutrients, particularly nitrogen and phosphorous, is often a primary control on crude oil hydrocarbon degradation in marine systems. Many studies have empirically determined optimum levels of inorganic N and P for stimulation of
Angela eSherry, Arvind K Singh, Arvind K Singh, Bernard FJ Bowler, D Martin Jones, Ian M Head, Neil D Gray   +6 more
core   +3 more sources

MET variants with activating N‐lobe mutations identified in hereditary papillary renal cell carcinomas still require ligand stimulation

Molecular Oncology, EarlyView.
MET variants in the N‐lobe of the kinase domain, found in hereditary papillary renal cell carcinoma, require ligand stimulation to promote cell transformation, in contrast to other RTK variants. This suggests that HGF expression in the microenvironment is important for tumor growth in such patients. Their sensitivity to MET inhibitors opens the way for
Célia Guérin, Audrey Vinchent, Marie Fernandes, Isabelle Damour, Agathe Laratte, Rémi Tellier, Gabriella O. Estevam, Jean‐Pascal Meneboo, Céline Villenet, Clotilde Descarpentries, James S. Fraser, Martin Figeac, Alexis B. Cortot, Etienne Rouleau, David Tulasne   +14 more
wiley   +1 more source

Clinical utility of cerebrospinal fluid biomarkers measured by LUMIPULSE® system

Annals of Clinical and Translational Neurology, Volume 9, Issue 12, Page 1898-1909, December 2022., 2022
Abstract Objectives Cerebrospinal fluid (CSF) biomarkers of Alzheimer's disease (AD) are well‐established in research settings, but their use in routine clinical practice remains a largely unexploited potential. Here, we examined the relationship between CSF biomarkers, measured by a fully automated immunoassay platform, and brain β‐amyloid (Aβ ...
Hisashi Nojima, Satoshi Ito, Akira Kushida, Aki Abe, Wataru Motsuchi, David Verbel, Manu Vandijck, Geert Jannes, Ina Vandenbroucke, Katsumi Aoyagi   +9 more
wiley   +1 more source

Past, present and future rainfall erosivity in central Europe based on convection-permitting climate simulations [PDF]

Hydrology and Earth System Sciences
Heavy rainfall is the main driver of soil erosion by water, which is a threat to soil and water resources across the globe. As a consequence of climate change, precipitation – especially extreme precipitation – is increasing in a warmer world, leading to
M. Uber, M. Haller, C. Brendel, G. Hillebrand, T. Hoffmann   +4 more
doaj   +1 more source

Engineering Modeling of Wave-Related Suspended Sediment Transport Over Ripples [PDF]

COASTAL SEDIMENTS 2011, the seventh international Symposium on Coastal Engineering and Science of Coastal Sediment Processes, held May 2-6, 2011, in Miami, Florida, USA., Miami : United States (2011), 2011
The aim of our study is to improve the description of suspended sediment transport over wave ripples. We will first show the importance of sediment diffusivity with convective transfer (hereafter called) which is different from the sediment diffusivity associated to turbulent flux . It is possible to interpret concentration profiles, in semi-log plots,
arxiv