Results 81 to 90 of about 411,249 (239)

Placental mitochondrial metabolic adaptation maintains cellular energy balance in pregnancy complicated by gestational hypoxia

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Placental mitochondrial adaptation to gestational hypoxia. Hypoxic pregnancy in sheep increases placental insulin like growth factor 2 (IGF2) signalling (1), which is associated with a shift in capacity away from β‐oxidation (2) and complex I‐mediated respiration (3), while maintaining total oxidative phosphorylation capacity (4).
Wen Tong   +18 more
wiley   +1 more source

Debris/ice/TPS assessment and integrated photographic analysis for Shuttle mission STS-47 [PDF]

open access: yes
A debris/ice/TPS assessment and integrated photographic analysis was conducted for Shuttle Mission STS-47. Debris inspections of the flight elements and launch pad were performed before and after launch.
Davis, J. Bradley   +2 more
core   +1 more source

INTMARSIS: A Real Time Seafloor Seismic Observatory [PDF]

open access: yes, 2016
In this paper we present the current status of a marine seismometer to be deployed in the Alboran Sea in September 2016. The design consists of a seafloor unit and a surface buoy connected by a cable.
Roset Juan, Francesc Xavier   +1 more
core  

Cystoscopic ICG‐Guided Sentinel Lymph Node Dissection in Robotic Radical Prostatectomy: A Prospective Study

open access: yesThe Prostate, Volume 86, Issue 4, Page 481-492, March 2026.
ABSTRACT Background To evaluate the diagnostic accuracy, procedural feasibility, and clinical outcomes of a novel cystoscopic‐guided indocyanine green (ICG) injection technique followed by fluorescence‐guided sentinel lymph node dissection (SLND) during robotic‐assisted radical prostatectomy (RaRP), hereafter referred to as CysICG‐SLND.
Yi Hong Li   +7 more
wiley   +1 more source

Debris/ice/TPS assessment and integrated photographic analysis for Shuttle Mission STS-46 [PDF]

open access: yes
A Debris/Ice/TPS assessment and integrated photographic analysis was conducted for Shuttle Mission STS-46. Debris inspections of the flight elements and launch pad were performed before and after launch.
Davis, J. Bradley   +2 more
core   +1 more source

Personalized Models of Biological Barriers and Their Diseases: Recent Progress with Organs‐On‐Chips

open access: yesAdvanced Biology, Volume 10, Issue 2, February 2026.
Buck and Bugter et al. explore the architectural diversity and physiological functions of human barrier systems and reveal how organ‐on‐chip platforms, particularly those integrating patient‐derived cells, are advancing barrier disease modeling. They highlight how emerging biological and technological advances can be used to bridge the gap between ...
Franziska Buck   +4 more
wiley   +1 more source

Simulation Research of the Lifting System Based on Electro-hydraulic Hybrid Controlled Heave Compensation Device

open access: yesKongzhi Yu Xinxi Jishu, 2018
It developed an innovative heave compensation system (HCS) for remotely control vehicles (ROV), which changes the traditional fixed mechanical joint between shaft of drum and winches into a movable mechanical connection through many gears driven by ...
YAN Yun, ZHU Yinggu, LUO Lingbo
doaj  

Shield to Pin Coupling of Lightning-Like Transients on Payload Umbilical Cables on a Launch Pad [PDF]

open access: yes
In this paper we describe in-situ testing of a long payload umbilical, on a launch site, injected with lightning- like transients and describe resulting pin-to-pin voltages.
Edwards, Paul   +3 more
core   +1 more source

Space suit [PDF]

open access: yes, 1973
A pressure suit for high altitude flights, particularly space missions is reported. The suit is designed for astronauts in the Apollo space program and may be worn both inside and outside a space vehicle, as well as on the lunar surface.
Bessette, R. J.   +7 more
core   +1 more source

Ice Lithography: Recent Progress Opens a New Frontier of Opportunities

open access: yesAdvanced Functional Materials, Volume 36, Issue 12, 9 February 2026.
This review focuses on recent advancements in ice lithography, including breakthroughs in compatible precursors and substrates, processes and applications, hardware, and digital methods. Moreover, it offers a roadmap to uncover innovation opportunities for ice lithography in fields such as biological, nanoengineering and microsystems, biophysics and ...
Bingdong Chang   +9 more
wiley   +1 more source

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