Results 31 to 40 of about 281,101 (262)

Venus before Venus Express

open access: yesPlanetary and Space Science, 2006
Abstract An overview is given of current knowledge and mysteries about the planet Venus, with emphasis on those aspects that are intended to be studied with the Venus Express mission following orbit insertion at the planet in March 2006.
openaire   +3 more sources

Recent Advances in Stimuli‐Responsive Materials and Soft Robotic Actuators for Bioelectronic Medicine

open access: yesAdvanced Materials, EarlyView.
This review explores the integration of responsive materials and soft robotic actuators with implantable electronics to address key challenges in bioelectronic medicine. By enabling shape actuation, these technologies improve deployment, adaptability, and accuracy in minimally invasive procedures.
Chaoqun Dong, George G. Malliaras
wiley   +1 more source

New Perspectives on Semiconducting Conjugated Oligomers for Neuromodulation in Hydra vulgaris

open access: yesAdvanced Materials Interfaces, EarlyView.
Semiconducting organic compounds, thiophene‐based, modify the rhythmic electrical activity of the cnidarian Hydra vulgaris acting on specific neuronal circuits. The ETE‐S trimer also forms electronically conducting wires in the living tissues of the animal.
Giuseppina Tommasini   +7 more
wiley   +1 more source

Multiple and Alternative Sites Make Tau Protein an Adaptable Sticky Surface for the SH3 Domain of Fyn Kinase

open access: yesAngewandte Chemie, EarlyView.
An NMR‐based study, combined with computational, calorimetric and in‐cell FRET methods, sheds light on the complex recognition mechanism between the intrinsically disordered protein Tau and the SH3 domain of Fyn kinase, highlighting how the multiple binding sites present in Tau make the protein an adaptable recognition surface that can function even ...
Roberto Tira   +8 more
wiley   +2 more sources

Limb imaging of the Venus O2 visible nightglow with the Venus Monitoring Camera

open access: yes, 2013
We investigated the Venus O2 visible nightglow with imagery from the Venus Monitoring Camera on Venus Express. Drawing from data collected between April 2007 and January 2011, we study the global distribution of this emission, discovered in the late 70s ...
Hueso, R.   +6 more
core   +1 more source

Attenuated Nuclear Tension Regulates Progerin‐Induced Mechanosensitive Nuclear Wrinkling and Chromatin Remodeling

open access: yesAdvanced Science, EarlyView.
The premature aging‐related progerin leads to defective nuclear morphology and is associated with disrupted molecular coupling between the extranuclear cytoskeleton and lamin‐associated nuclear envelope. It is discovered that progerin expression reduces nuclear tension, forms nuclear wrinkling, and enhances chromatin dynamics, thereby regulating ...
Ji‐Eun Park   +9 more
wiley   +1 more source

Marshaling science to advance large landscape conservation

open access: yesConservation Science and Practice
Applying science to conservation requires deliberate planning and action infrequently taught in academic settings. To illustrate impactful analysis and science communication, we describe scientific activities targeting the needs of land trusts, NGOs ...
Joshua H. Daskin   +7 more
doaj   +1 more source

Significant Dot: The 1769 transit of Venus - a tale of astronomy, medicine and empire [PDF]

open access: yes, 2012
This article places the 6 June 2012 transit of Venus in the context of James Cook’s voyage from England to the South Pacific to observe the 1769 transit of Venus.
Hughes, Stephen W.
core   +1 more source

Transparent and Transient Flexible Electronics

open access: yesAdvanced Science, EarlyView.
Transparent electronics has gained tremendous attention in recent years because of the growing demand for see‐through devices in applications such as displays, windscreens, and wearables. This review discusses the recent developments related to transparent electronics as well as the challenges associated with the development of flexible and transient ...
Nitheesh M. Nair   +2 more
wiley   +1 more source

Occultation of a compact radio source by Venus [PDF]

open access: yes, 1992
An occultation of the compact radio source P 0507+17 by Venus on 19 Jul. 1988, was observed in Tidbinbilla, Australia at a frequency of 2.3 GHz. The purpose of this observation was to measure the position of Venus in the radio reference frame.
Linfield, R.
core   +1 more source

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