Results 91 to 100 of about 105,018 (283)

Polycyclic aromatic hydrocarbon processing in interstellar shocks

, 2010
Context: PAHs appear to be an ubiquitous interstellar dust component but the effects of shocks waves upon them have never been fully investigated. Aims: To study the effects of energetic (~0.01-1 keV) ion (H, He and C) and electron collisions on PAHs in ...
A. G. G. M. Tielens, A. P. Jones, Banhart, Berné, Borkowski, Bregman, Bregman, Cardelli, Cherchneff, Cosslett, Draine, Draine, Dwek, Désert, E. R. Micelotta, Frenklach, Füller, Guillet, Irwin, Irwin, Jochims, Jones, Jones, Latter, Le Page, Lindhard, Lindhard, McKee, McKee, Micelotta, Montet, Montet, Nakai, O'Connor, O'Halloran, O'Halloran, Omont, Peeters, Pino, Podio, Rapacioli, Serra Díaz-Cano, Smith, Tappe, Tielens, Tielens, Tomita, Welty, Winterbon   +48 more
core   +1 more source

A Prussian Blue Nanozyme‐Adjuvanted Vaccine Presenting Phosphocholine Antigens for Induction of Immunotolerance in Inflammatory Bowel Disease

Advanced Science, EarlyView.
This study developed a novel nano‐vaccine (Ferritin‐PC@PBNZs) comprising a ferritin‐based scaffold for the multivalent display of phosphorylcholine (PC) antigens, integrated with Prussian blue nanozymes (PBNZs) as a potent adjuvant. By leveraging the ferritin carrier for high‐density and ordered antigen display, the nano‐vaccine significantly augments ...
Jingyi Sheng, Yubo Huang, Xinyue Li, Yin Liu, Yuehuang Wu, Yuxin Zhang, Ning Gu   +6 more
wiley   +1 more source

The electronic spectra of protonated PANH molecules

, 2015
Aims. This study was designed to examine the viability of protonated nitrogen-substituted polycyclic aromatic hydrocarbons (H+PANHs) as candidates for the carriers of the diffuse interstellar bands (DIBs). Methods.
Dedonder, C., Jouvet, C., Noble, J. A.
core   +1 more source

Interstellar and Circumstellar PAHs [PDF]

Symposium - International Astronomical Union, 2000
ISO has shown that the mid–IR spectra of almost all sources are dominated by narrow emission features collectively known as the UIR bands. These bands are carried by a family of polycyclic aromatic hydrocarbon molecules containing about 50 C-atoms. Other classes of molecules such as C-chains as well as non-aromatic groups attached to the PAHs are much ...
Tielens, A.G.G.M., Hony, S., van Kerckhoven, C., Peeters, E.   +3 more
openaire   +4 more sources

Twenty‐Year Longitudinal Cohort Study of Cancer Incidence and Mortality Among Workers in Two Primary Aluminum Prebake Smelters

American Journal of Industrial Medicine, EarlyView.
ABSTRACT Background Classified as carcinogenic to humans by the International Agency for Research on Cancer, aluminum production has been transitioning towards lower polycyclic aromatic hydrocarbon‐emitting prebake smelters. This study explored the risk of cancer and mortality over 20 years follow‐up among a cohort of aluminum prebake smelter workers ...
Natasha Kinsman, Christina Dimitriadis, Anthony Del Monaco, Geza Benke, Sophia Xie, Malcolm Sim, StellaMay Gwini, Karen Walker‐Bone   +7 more
wiley   +1 more source

Analytic formulas for frequency and size dependence of absorption and scattering efficiencies of astronomical polycyclic aromatic hydrocarbons

, 2012
In a series of two recent papers, the frequency and size distribution dependence of extinction spectra for astronomical silicate and graphite grains was analyzed by us in the context of MRN type interstellar dust models.
Ashim K. Roy, Cardelli, Cecchi-Pestellini, Donn, Draine, Draine, Draine, Fitzpatrick, Klacka, Li, Li, Li, Mathis, Pendorf, Platt, Pritesh Ranadive, Ranjan Gupta, Roy, Roy, Subodh K. Sharma, Weingartner   +20 more
core   +1 more source

Marfan Syndrome Associated With Intellectual Disability and Behavioral Anomalies: Further Evidence for the Effect of Compound Heterozygous Variants in FBN1 on Phenotypic Severity

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Marfan syndrome (MFS) is a rare connective tissue disorder characterized by involvement of the cardiovascular, ocular, and musculoskeletal systems. Pathogenic variants in FBN1 cause most of the MFS cases; however, intellectual disability (ID) is rarely observed. A non‐consanguineous Pakistani family with four affected individuals was recruited.
Azmatullah Khan, Naseebullah Kakar, Ainullah Kakar, Malte Spielmann, Sajid Malik   +4 more
wiley   +1 more source

A Review on the Atmospheric Concentrations of Polycyclic Aromatic Hydrocarbons (PAHs) in Asia Since 2000 - Part II: Data from Developing Countries

Asian Journal of Atmospheric Environment, 2012
This review paper describes the ambient air PAH concentrations in different developing Asian countries, including China, Afghanistan, India, Malaysia, Turkey, Vietnam, Sri Lanka, Thailand and Cambodia.
Lakshmi Narayana Suvarapu , Young-Kyo Seo , Yoon-Chang Cha , Sung-Ok Baek   +3 more
doaj   +1 more source

Time-dependent density functional study of the electronic spectra of oligoacenes in the charge states -1, 0, +1, and +2

, 2007
We present a systematic theoretical study of the five smallest oligoacenes (naphthalene, anthracene, tetracene, pentacene, and hexacene) in their anionic,neutral, cationic, and dicationic charge states.
Andrews, Andrews, Anthony, Aziz, Baerends, Bally, Bauernschmitt, Bauschlicher, Bauschlicher, Becke, Becke, Bendikov, Bendikov, Bergman, Berlman, Biennier, Biennier, Boschi, Bree, Bréchignac, Bréchignac, Burke, Burrow, C. Joblin, Cai, Casida, Casida, Casida, Castro, Cave, Ceperley, Chillier, Chillier, Cioslowski, Clar, Clar, Clemett, Cockett, Crocker, Curl, De Frees, Deleuze, Deleuze, Deng, Dessent, Dierksen, Dierksen, Dreizler, Dreuw, Dreuw, G. Cappellini, G. Malloci, G. Mulas, Gauss, George, Godby, Grimme, Gruhn, Gudipati, Görling, Hager, Hahn, Halasinski, Halasinski, Handy, Hartmann, Hartmann, Harvey, Hashimoto, Hedin, Heinecke, Heinze, Hirata, Hirata, Hirata, Hirata, Hohenberg, Houk, Hubner, Hummer, Hummer, Hummer, Hybertsen, Joblin, Joblin, Joblin, Jochims, Jochims, Jolibois, Jones, Kadantsev, Kan, Kato, Kato, Kato, Kato, Kato, Kawashima, Keller, Kelsall, Khakoo, Klauk, Klevens, Koch, Koch, Koch, Koch, Kohn, Krasnokutski, Lambert, Langhoff, Leach, Leach, Lee, Ling, Lopez, Lyons, Maitra, Malloci, Malloci, Malloci, Malloci, Marques, Marques, Marques, Marques, Martin, Mason, Modelli, Mulas, Mulas, Mulas, Negri, Nelson, Nemeth, Nguyen, Niederalt, Niehaus, Notario, Ossler, Ossler, Parac, Peck, Perdew, Pickett, Pino, Pino, Platt, Pope, Rehwagen, Reylé, Rienstra-Kiracofe, Romanini, Rouillé, Runge, Sackmann, Salama, Salama, Sarre, Schiedt, Schiedt, Schmidt, Schröder, Senadeera, Shida, Shida, Shiyanovkaya, Sobolewski, Staicu, Steiner, Sukhorukov, Szczepanski, Szczepanski, Tan, Tan, Tielens, Tobita, Tozer, Tozer, Troullier, Weisman, Weisman, Wiberg, Wiberg, Winkler, Witt, Yabana, Yoo   +187 more
core   +1 more source

Micro/Nanorobot for Drug Delivery—A Review of Material Selections

Advanced NanoBiomed Research, EarlyView.
This review explores material strategies for biomedical micro/nanorobots, emphasizing their roles in propulsion, navigation, drug delivery, and biodegradability. It highlights advancements in metallic, polymeric, and hybrid materials, while addressing clinical translation challenges such as toxicity, immune response, and manufacturability.
Xiaozhuo Wu, Bingyun Li, Malcolm Xing
wiley   +1 more source