Results 41 to 50 of about 19,316 (153)

A simple model for spectral swapping of supernova neutrinos

, 2009
Neutrinos emitted from a core-collapse supernova can experience collective flavor transformation because of high neutrino fluxes. As a result, neutrinos of different flavors can have their energy spectra (partially) swapped, a phenomenon known as the ...
Huaiyu Duan, Marvin L. Marshak
core   +1 more source

Target Binding of Black Phosphorus Nanomaterial to Polo‐Like Kinase 1 for Cancer Chemotherapy: A Mutual Selection of Nanomaterial and Protein

Exploration, Volume 5, Issue 6, December 2025.
This study investigates the effect of protein properties on the nanomaterial‐protein interaction and elucidates the molecular mechanisms underlying the targeted inhibition of polo‐like kinase (PLK1) by black phosphorus nanomaterials (BPNMs). The specific targeting inhibition is attributed to the intrinsic properties of both the PLK1 protein and the ...
Fangfang Liu, Zhong‐Da Li, Yanqiao Zeng, Xiaofeng Wang, Yingnan Liu, Qi Li, Wenhe Luo, Xiaoman Suo, Yaqing Xu, Feng Yuan, Dan Zhang, Wuqiong Zhang, Shengyong Geng, Xue‐Feng Yu, Guofang Zhang, Yang Li   +15 more
wiley   +1 more source

The evolution of circular loops of a cosmic string with periodic tension

, 2012
In this paper the equation of circular loops of cosmic string with periodic tension is investigated in the Minkowski spacetime and Robertson-Walker universe respectively.
Anderson, Cheng, Cheng, Cheng, Cheng, Copi, Damour, de Laxi, Dvali, Gu, Hindmarsh, Hogan, Hongbo Cheng, Ichikawa, Jackson, Jeong, Jones, Kolos, Kunze, Lake, Larson, Leilin Wang, Li, Liu, Lorentz, Olmez, Olum, Pogosian, Pogosian, Pogosian, Sadeghi, Sarangi, Sazhin, Sazhin, Schild, Schild, Vilenkin, Yamaguchi   +37 more
core   +1 more source

Kaliningrad Architectural Landscape as a Tourist Attraction [PDF]

Baltic Region, 2014
The authors consider the development of urban tourism as one of the factors behind the socioeconomic development of a territory. They give estimates for tourism revenues associated with the emergence of a new attraction and its inclusion into travel ...
Kropinova E., Kropinova K.
doaj   +1 more source

A statistical investigation into relationships between the IIE irons and the ordinary, F and “HH” chondrites

Meteoritics &Planetary Science, Volume 60, Issue 10, Page 2376-2400, October 2025.
Abstract It has been proposed that IIE iron meteorites formed through impact processes on a parent body that was composed of either the H chondrites or a much‐debated fourth ordinary chondrite group, the HH chondrites. To resolve this debate, we have compiled a large dataset for the ordinary chondrites, low‐fayalite ungrouped chondrites, and IIE irons,
Rachel S. Kirby, Penelope L. King, Andrew G. Tomkins   +2 more
wiley   +1 more source

Resolving conflict and promoting coordination for an integrated old-age healthcare service system in China: GMCR-AHP based decision analysis approach

Heliyon
China faces a healthcare challenge due to its aging population, necessitating an integrated old-age healthcare system considering multiple stakeholders' interests. Conflict and inequality may arise from varying stakeholder interests.
Yang Kong, Xue-Wei Liu, Qian-Qian Cui, Haiyan Xu, Sharafat Ali   +4 more
doaj   +1 more source

La gestión de conflictos y competencia territorial vistas desde la gestión pública

Pensamiento Crítico, 2020
Al estudiar el tema de gobernabilidad distrital y límites podemos pensar en los problemas y controversias que el tema genera, como: el debilitamiento de recaudación en impuesto predial, que son ingresos monetarios administrados y fiscalizados por las ...
Marianella Pinella Odar
doaj   +1 more source

Gravitino Problem in Inflation Driven by Inflaton-Polonyi K\"ahler Coupling

, 2017
We discuss the cosmological gravitino problem in inflation models in which the inflaton potential is constructed from K\"ahler potential rather than superpotential: a representative model is $\overline{\text{D}3}$-induced geometric inflation.
Hasegawa, Fuminori, Nakayama, Kazunori, Terada, Takahiro, Yamada, Yusuke   +3 more
core   +2 more sources

Effects of a virtual supportive program on the knowledge of mothers of preterm infants and their bonding

Infant Mental Health Journal: Infancy and Early Childhood, Volume 46, Issue 5, Page 549-563, September 2025.
Abstract This quasi‐experimental study examined the effect of a virtual supportive program on knowledge among mothers of preterm infants and their bond. Mothers of preterm infants are at risk of becoming emotionally detached from their infants because of immediate separation and the lack of support during the early postpartum period, especially in ...
Supaporn Pusri, Sudaporn Payakkaraung, Wanlaya Thampanichawat   +2 more
wiley   +1 more source

Separatismo (Separatism)

Moneta e Credito, 2012
Most of the world's trouble spots arise from separatism, passionate demand for autonomy or independence by ethnic minorities--Kosovo, ETA, Kashmir, Tamil Tigers, East Timor and many others. This article tries to explain this phenomenon.
H. W. Arndt
doaj   +1 more source