Results 61 to 70 of about 28,911 (199)

Direct Visualization of Plasmon‐ Induced Hole Injection in Electroactive Luminescent Monolayers on Gold Nanoparticles

Chemistry – A European Journal, Volume 31, Issue 53, September 19, 2025.
This work demonstrates the ability of plasmons to switch on the fluorescence of molecular monolayers through a hole injection process, in combination with an electrochemical reduction triggered at the tip and transferred to the monolayer by a redox mediator.
Baptiste Maillot, Ali Dabbous, Jean‐Frédéric Audibert, Vitor Brasiliense, Fabien Miomandre   +4 more
wiley   +1 more source

A Decadal Change in Shorebird Populations in Response to Temperature, Wind, and Precipitation at Hilton Head Island, South Carolina, USA

Birds
Despite increasing conservation efforts for shorebirds, there are widespread declines in many shorebird species in North America. Climate change is causing significant shorebird range shifts and population declines.
Akshit R. Suthar, Alan R. Biggs, James T. Anderson   +2 more
doaj   +1 more source

Variants in the host genome may inhibit tumour growth in devil facial tumours: evidence from genome-wide association

Scientific Reports, 2017
Devil facial tumour disease (DFTD) has decimated wild populations of Tasmanian devils (Sarcophilus harrisii) due to its ability to avoid immune detection and pass from host to host by biting.
Belinda Wright, Cali E. Willet, Rodrigo Hamede, Menna Jones, Katherine Belov, Claire M. Wade   +5 more
doaj   +1 more source

From Green to Brown: Characterization of the Fast Alteration of Modern Greenish Enamels in Glass Windows

ChemPlusChem, Volume 90, Issue 9, September 2025.
Spots and stains appeared on the modern green enamel from different stained‐glass windows as a consequence of environmental alteration. The multianalytical characterization showed a 3‐step alteration mechanism divided into Pb2+ lixiviation from the enamel, formation of hydrocerussite (2PbCO3·Pb(OH)2), and transformation into scrutinyite (α‐PbO2) and ...
Teresa Palomar, David G. Calatayud, Mohamed Oujja, Laura Maestro‐Guijarro, Mario Aparicio, Jadra Mosa, Bettina Koppermann, Léonie Seliger   +7 more
wiley   +1 more source

Modified Willet′s appliance for bilateral loss of multiple deciduous molars: A case report

Journal of Indian Society of Pedodontics and Preventive Dentistry, 2008
No other factor plays a more significant role in preventive and interceptive dentistry than the preservation of deciduous dentition till its normal time of exfoliation.
Dhindsa A, Pandit I
doaj  

Increasing Occurrence of Marburg Virus Outbreaks in Africa: Risk Assessment for Public Health

Microbial Biotechnology, Volume 18, Issue 9, September 2025.
Bat and Marburg virus (Filovirus). Left: A Rousettus aegyptiacus bat; Center: a distribution map of R. aegyptiacus; Right: EM of Marburg virus. (figure credits: Left Wikipedia Nilflughund Lithuanian Zoological Gardens, Center; Center: Wikipedia Nilflughund IUCN Red List of Threatened Species, right Wikipedia Marburg virus CDC Fred Murphy; J.
Harald Brüssow
wiley   +1 more source

Migration Ecology and Protection of Stopover Sites of the Whimbrels Along China's Coastal

Ecology and Evolution, Volume 15, Issue 8, August 2025.
Our analysis reveals two critical findings: (1) 73.1% of identified stopover sites occur within existing protected areas, demonstrating significant conservation coverage; yet (2) substantial protection gaps persist, particularly in inland regions of Inner Mongolia and Northeast China where 42.9% of key sites lack formal protection.
Ke He, Zhen Xian Zhu, Tinghao Jin, Jun Yan Feng, Xilai Zhou, Lingling Wei, Baoquan Liu   +6 more
wiley   +1 more source

Síndrome de Wilkie

Acta Médica Costarricense, 2015
El síndrome de Wilkie o síndrome de la arteria mesentérica superior, es una entidad patológica poco frecuente. Descrito inicialmente por Von Rokitansky en 1861 y apoyado luego por Willet, en 1868.
Francisco Poblete-Otero, Humberto Álvarez-Pertuz, Andrés Arana-Sáenz   +2 more
doaj  

Maternal characteristics associated with the dietary intake of nitrates, nitrites, and nitrosamines in women of child-bearing age: a cross-sectional study

Environmental Health, 2010
Background Multiple N-nitroso compounds have been observed in animal studies to be both mutagenic and teratogenic. Human exposure to N-nitroso compounds and their precursors, nitrates and nitrites, can occur through exogenous sources, such as diet ...
Canfield Mark A, Romitti Paul A, McDonald Thomas J, Rene Antonio A, Huber John C, Steck Michelle D, Sharkey Joseph R, Brender Jean D, Griesenbeck John S, Langlois Peter H, Suarez Lucina   +10 more
doaj   +1 more source

Meso‐ and Submesoscale Circulation Origins for Subsurface Oxygen Intrusions Into the Oxygen Deficient Zone of the Eastern Tropical North Pacific

Journal of Geophysical Research: Oceans, Volume 130, Issue 8, August 2025.
Abstract Subsurface oxygen maxima (SOM) are recurrent but poorly understood features within the eastern tropical North Pacific oxygen deficient zone (ODZ). Here, we analyze a subsurface oxygen maximum (SOM) observed during the SR2114 cruise using in situ biogeochemical and physical measurements, satellite remote sensing, and Lagrangian particle ...
A. Pietri, M. Altabet, G. W. Cowles, E. D’Asaro   +3 more
wiley   +1 more source