Results 61 to 70 of about 663,567 (291)

Expedition 320/321 summary

, 2010
Integrated Ocean Drilling Program Expedition 320/321, "Pacific Equatorial Age Transect" (Sites U1331–U1338), was designed to recover a continuous Cenozoic record of the equatorial Pacific by coring above the paleoposition of the Equator at successive ...
Raffi, Isabella, Klaus, Adam, Edgar, Kirsty; id_orcid, Pälike, Heiko, Gamage, Kusali, Lyle, Mitchell, Nishi, Hiroshi   +6 more
core   +1 more source

Photocatalytic Water Splitting on the Lunar Surface: Prospects for In Situ Resource Utilization

Advanced Materials Interfaces, EarlyView.
Water has been found in craters on the moon nearby locations which are illuminated >80% of the time. Photocatalysis uses energy from sunlight to drive chemical reactions such as water splitting to produce oxygen and hydrogen. It is a scalable technology that requires lighter equipment and utilizes resources available on the moon. ABSTRACT The discovery
Ranjani Kalyan, Thomas D. Small, Gregory F. Metha, Mahmoud Adel Hamza, Thomas J. O'Dea, Yideng Shen, Cameron J. Shearer   +6 more
wiley   +1 more source

Air reverse circulation at the hole bottom in ice-core drilling

Journal of Glaciology, 2019
Ice-core drilling to depths of 200–300 m is an important part of research studies concerned with paleoclimate reconstruction and anthropogenic climate change. However, conventional drilling methods face difficulties due to firn permeability.
ZHENGYI HU, PAVEL TALALAY, ZHICHUAN ZHENG, PINLU CAO, GUITAO SHI, YUANSHENG LI, XIAOPENG FAN, HONGMEI MA   +7 more
doaj   +1 more source

Proceedings of the Integrated Ocean Drilling Program 339: Mediterranean Outflow

, 2013
<p>During Integrated Ocean Drilling Program Expedition 339, five sites were drilled in the Gulf of Cádiz and two sites were drilled off the West Iberian margin.
Flood, Roger D., Hodell, David A., Grunert, Patrick, Ducassou, Emmanuelle, Li, Baohua, Nanayama, Futoshi, Jimenez-Espejo, Francisco J., Hernández-Molina, Francisco J., Miller, Madeline D., Nishida, Naohisa, Xuan, Chuang, Lofi, Johanna, Flores, Jose A., Lourens, Lucas J., Richter, Carl, Balestra, Barbara, Sánchez Goñi, María F., Furota, Satoshi, Voelker, Antje, Singh, Arun D., Williams, Trevor, Tzanova, Alexandrina, Kim, Jin Kyoung, Takashimizu, Yasuhiro, Stow, Dorrick A.V., Alvarez Zarikian, Carlos A., Krissek, Lawrence A., Kuroda, Junichiro, Sierro Sanchez, Francisco Javier, Sloss, Craig R., Bahr, Andre, Acton, Gary D.   +31 more
core   +1 more source

In‐House Manufacturing of 3D ECM Culture Chips via Vacuum Thermoforming for Enhanced Imaging Applications

Advanced Materials Technologies, EarlyView.
Desktop vacuum thermoforming enables rapid, low‐cost fabrication of 96‐channel polystyrene culture chips with very thin imaging interfaces. The resulting platform supports cell lines, primary cells, and patient‐derived organoids, and enables high‐resolution confocal microscopy and single‐cell visualization, providing an accessible approach for advanced
Aleksandra Fomina, Adam Tam, Jennifer Lam, Nila C. Wu, Nancy T. Li, Alison P. McGuigan   +5 more
wiley   +1 more source

Inclination data of the borehole KCC at the high-Alpine ice drilling site Colle Gnifetti, Swiss/Italian Alps

, 2019
Inclination data of the borehole KCI at the high-Alpine ice drilling site Colle Gnifetti, Swiss/Italian ...
Josef Lier (7550603), Licciulli, Carlo, Olivier Gagliardini (7550606), Carlo Licciulli (7550597), Bohleber, Pascal, Gagliardini, Olivier, Martin Hoelzle (7550609), Olaf Eisen (6977588), Hoelzle, Martin, Eisen, Olaf, Lier, Josef, Pascal Bohleber (7550600)   +11 more
core   +1 more source

Self‐Sealing Microneedles Improve Precision and Reduce Reflux in Subretinal Cell Transplantation

Advanced Materials Technologies, EarlyView.
Ultrafine 49G microneedles enable subretinal delivery of induced pluripotent stem cell‐derived retinal pigment epithelial cells through a 50 µm outer diameter tip. Compared with conventional 38G microcannulas, these microneedles reduce cell suspension reflux in a rabbit model, highlighting the potential of microinvasive delivery instruments to improve ...
Jared Ching, Hinako Ichikawa, Aya Motoyoshi, Shin Tanaka, Liam Morrow, Satoshi Shirae, Noriko Sakai, Shohei Kitahata, Michiko Mandai, Kazuaki Kadonosono   +9 more
wiley   +1 more source

A Review of Chinese Attempts in Ice Drilling Technology

Journal of Marine Science and Engineering
China has made considerable efforts in its ice-drilling technology since the 1970s; however, a comprehensive overview of its achievements is still lacking. This paper reviews China’s progress in ice-drilling technology over the past five decades.
Xinlong Che, Yazhou Li, Xiaopeng Fan, Da Gong, Bing Li, Pavel G. Talalay, Nan Zhang, Jialin Hong, Rusheng Wang, Yang Yang, Ting Wang   +10 more
doaj   +1 more source

XeraBorg: Neural Control of Tail‐Flick Escape for Backward Propulsion in Cyborg Crayfish

Advanced Robotics Research, EarlyView.
This work presents the first controlled tail‐flick propulsion method for the cyborg Cherax quadricarinatus. Comprehensive experiments establish a foundational framework for using the crayfish's natural escape mechanism as a locomotion strategy, expanding its potential as an underwater and amphibious mobile robot.
H. Nhan Le, Oscar J. Davis, Lachlan Fitzgerald, Robbie Wilson, Christofer Clemente, P. Ross McAree, T. Nho Do, T. Thang Vo‐Doan   +7 more
wiley   +1 more source

Pre‐Regenerative Endothelial Cells Empowered by Antler Blood Exosomes Orchestrate Peripheral Nerve Repair

Advanced Science, EarlyView.
The pre‐regenerative vascular niche (PVN) is essential for nerve repair, yet its endothelial blueprint remains unclear. We identified angiogenic ECs (AECs) as the dominant pre‐regenerative subset and found that antler blood–derived exosomes (AB‐EXO) promote repair via IMP3.
Jinsheng Huang, Qiang Chen, Aihua Jin, Xiaoqi Yang, Hui Zhou, Weiquan Gong, Jin Cheng, Jun Dai, Minjin Wang, Meihua Piao, Yuanyi Wang, Nan Zhou   +11 more
wiley   +1 more source