Results 91 to 100 of about 457,707 (309)

The Influence of Seamounts on the Enrichment of Rare Earth Elements in Sediments—A Case Study of the Marcus-Wake Seamounts in the Western Pacific Ocean

Journal of Marine Science and Engineering
Deep-sea sediments enriched in rare earth elements and yttrium (REY-rich sediments) are widely distributed on the deep-sea floor, and their formation mechanism remains elusive.
Tinglu Xiao, Dong Xu, Tao Deng, Junyu Lin, Liming Ye, Qian Ge, Xibin Han, Yanhui Dong, Fengyou Chu   +8 more
doaj   +1 more source

Physical Sources of High‐Frequency Seismic Noise on Cascadia Initiative Ocean Bottom Seismometers

Geochemistry, Geophysics, Geosystems, 2020
Physical sources of high‐frequency seismic noise in the ocean are investigated using data from the Cascadia Initiative (CI) ocean bottom seismometer (OBS) network, hindcasts of wind speed, waves, and the bottom currents predicted by a regional ocean ...
Rose Hilmo, William S. D. Wilcock
doaj   +1 more source

Exotic $QQ\bar{q}\bar{q}$, $QQ\bar{q}\bar{s}$ and $QQ\bar{s}\bar{s}$ states

, 2013
After constructing the possible $J^P=0^-, 0^+, 1^-$ and $1^+$ $QQ\bar{q}\bar{q}$ tetraquark interpolating currents in a systematic way, we investigate the two-point correlation functions and extract the corresponding masses with the QCD sum rule approach.
Chen, Wei, Chen, Xiao-Lin, Du, Meng-Lin, Zhu, Shi-Lin   +3 more
core   +1 more source

A magnetic signature of bottom current erosion

Physics of the Earth and Planetary Interiors, 1988
Abstract To characterize the magnetic signal associated with bottom current erosion, we have conducted downcore measurements of magnetic texture and fabric in three cores containing known erosional hiatuses. Using biostratigraphic and magnetostratigraphic analysis, erosional hiatuses were identified for three cores from two current-dominated ...
Graduate School of Oceanography, University of Rhode Island, Narragansett, RI 02882 U.S.A. ( host institution ), de Menocal, Peter B. ( author ), Laine, Edward P. ( author ), Ciesielski, Paul F. ( author )   +3 more
openaire   +2 more sources

Combining antibody conjugates with cytotoxic and immune‐stimulating payloads maximizes anti‐cancer activity

Molecular Oncology, EarlyView.
Methods to improve antibody–drug conjugate (ADC) treatment durability in cancer therapy are needed. We utilized ADCs and immune‐stimulating antibody conjugates (ISACs), which are made from two non‐competitive antibodies, to enhance the entry of toxic payloads into cancer cells and deliver immunostimulatory agents into immune cells.
Tiexin Wang, Dong Jun Koo, Peter M. Tessier, Greg M. Thurber   +3 more
wiley   +1 more source

Methane release from the southern Brazilian margin during the last glacial

Scientific Reports, 2018
Seafloor methane release can significantly affect the global carbon cycle and climate. Appreciable quantities of methane are stored in continental margin sediments as shallow gas and hydrate deposits, and changes in pressure, temperature and/or bottom ...
R. C. Portilho-Ramos, A. P. S. Cruz, C. F. Barbosa, A. E. Rathburn, S. Mulitza, I. M. Venancio, T. Schwenk, C. Rühlemann, L. Vidal, C. M. Chiessi, C. S. Silveira   +10 more
doaj   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

Strongly-Interacting Heavy Flavors Beyond the Standard Model [PDF]

, 2000
The origin of mass must lie in physics beyond the Standard Model. Dynamical electroweak symmetry breaking models like technicolor can generate masses for the W and Z bosons.
Simmons, Elizabeth H.
core   +3 more sources

Open-flavor charmed/bottom $sq\bar q\bar Q$ and $qq\bar q\bar Q$ tetraquark states

, 2017
We provide comprehensive investigations for the mass spectrum of exotic open-flavor charmed/bottom $sq\bar q\bar c$, $qq\bar q\bar c$, $sq\bar q\bar b$, $qq\bar q\bar b$ tetraquark states with various spin-parity assignments $J^P=0^+, 1^+, 2^+$ and $0^-,
Chen, Hua-Xing, Chen, Wei, Liu, Xiang, Steele, T. G., Zhu, Shi-Lin   +4 more
core   +2 more sources

The PI3Kδ inhibitor roginolisib (IOA‐244) preserves T‐cell function and activity

Molecular Oncology, EarlyView.
Identification of novel PI3K inhibitors with limited immune‐related adverse effects is highly sought after. We found that roginolisib and idelalisib inhibit chronic lymphocytic leukemia (CLL) cells and Treg suppressive functions to similar extents, but roginolisib affects cytotoxic T‐cell function and promotion of pro‐inflammatory T helper subsets to a
Elise Solli, Alessio Bevilacqua, Mathias Wenes, Denis Migliorini, Lars van der Veen, Sigrid S Skånland, Giusy Di Conza, Kjetil Taskén   +7 more
wiley   +1 more source