Results 51 to 60 of about 2,478,930 (305)

Aggressive prostate cancer is associated with pericyte dysfunction

Molecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero, Ane Martinez‐Larrinaga, Joaquim Grego‐Bessa, Saioa Garcia‐Longarte, Hielke van Splunder, Ianire Astobiza, Amaia Ercilla, Laura Bozal‐Basterra, Isabel Mendizabal, Pilar Villacampa, Arkaitz Carracedo, Mariona Graupera   +11 more
wiley   +1 more source

Recoil Control Analysis of Deepwater Drilling Riser Tension System

Shiyou jixie, 2020
The drilling riser tension system can mitigate the influence of the floating platform/ship heave motion on the riser and provide a nearly constant top tension force for the riser. Therefore, a large amount of energy is stored in the drilling riser system.
Sun Zhanguang, Wu Zhong, Wu Aiping, Wei Shuanghui, Wang Yuanzhong, Pang Shiqiang   +5 more
doaj  

The Investigation of Progressive front and Superficial Jet Final Concentration in Deep Water [PDF]

پژوهش‌های زیرساخت‌های عمرانی, 2018
:The ability how to predict concentration and pollution front progressing in receiving water resources is environmentally essential, especially adjacency to the water resources entrance.
Samira Salmanzadeh, Javad Ahadiyan
doaj   +1 more source

An Arm-Claw-Type Manipulator for Rapid Deep Water Salvage with a General Support Vessel, Part A: Prototype and Test

Journal of Marine Science and Engineering, 2022
This paper proposed a concept prototype of the arm-claw-type manipulator with a general purpose support vessel for the rapid salvage of deep submergence vehicles, aircraft, satellites, etc. The key functions were realized, including object clamping, claw
Yibo Nan, Feng Long, Feihong Yun, Shaoming Yao, Liquan Wang, Chao Li, Pengpeng Wang, Ming Liu, Zhibo Li   +8 more
doaj   +1 more source

Detection of circulating tumor DNA in colorectal cancer patients using a methylation‐specific droplet digital PCR multiplex

Molecular Oncology, EarlyView.
We developed a cost‐effective methylation‐specific droplet digital PCR multiplex assay containing tissue‐conserved and tumor‐specific methylation markers. The assay can detect circulating tumor DNA with high accuracy in patients with localized and metastatic colorectal cancer.
Luisa Matos do Canto, Louise Raunkilde, Jan Lindebjerg, Mads Malik Aagaard, Christina Therkildsen, Jakob Kleif, Lars Henrik Jensen, Torben Frøstrup Hansen, Rikke Fredslund Andersen   +8 more
wiley   +1 more source

Development of Engineering Prototype of Deep-Water Split Submarine PLET

Shiyou jixie, 2020
The PLET is the core product of deep-water oil and gas field development, whose technologies have long been monopolized by foreign countries. To master the key technologies for the design, manufacture, testing and installation of deep-water PLET and ...
石磊, 尹汉军, 琚选择, 张飞, 王长涛   +4 more
doaj  

Nd & Hf concentrations and isotopic compositions in the Baltic Sea [PDF]

, 2012
Within a process study in the framework of the international GEOTRACES program and led by the Institute of Oceanology of the Polish Academy of Sciences (IOPAN) a two-week cruise on the R/V Oceania sailed in November 2011 to investigate the distribution ...
Chen, Tianyu, Frank, Martin, Stumpf, Roland   +2 more
core  

On the particle paths and the stagnation points in small-amplitude deep-water waves

, 2012
In order to obtain quite precise information about the shape of the particle paths below small-amplitude gravity waves travelling on irrotational deep water, analytic solutions of the nonlinear differential equation system describing the particle motion ...
A. Constantin, A. Constantin, A. Constantin, A. Constantin, A. Constantin, A. Constantin, A. Constantin, A. Constantin, A. Constantin, A. Constantin, A. Constantin, C.J. Amick, D. Henry, D. Henry, D. Ionescu-Kruse, D. Ionescu-Kruse, D. Ionescu-Kruse, D. Ionescu-Kruse, D. Ionescu-Kruse, D. Ionescu-Kruse, Delia Ionescu-Kruse, E. Varvaruca, E. Wahlen, E. Zeidler, F. Gerstner, H. Kalisch, H. Lamb, H. Lewy, J. Lighthill, J.F. Toland, L. Debnath, M. Ehrnström, M.-L. Dubreil-Jacotin, M.L. Banner, P.F. Byrd, R. Goyon, R.S. Johnson, V. Lukomsky, W.J.M. Rankine   +38 more
core   +1 more source

Passive tracers in a general circulation model of the Southern Ocean [PDF]

, 1999
Passive tracers are used in an o?-line version of the United Kingdom Fine Resolution Antarctic Model (FRAM) to highlight features of the circulation and provide information on the inter-ocean exchange of water masses.
Stevens, DP, Stevens, IG
core   +3 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