Results 121 to 130 of about 86,395,692 (257)

Higgs-portal spin-1 dark matter with parity-violating interaction

Journal of High Energy Physics
We introduce the spin-1 U(1) X gauged field X with Z 2 odd dark parity to evade the current strong constraints on kinetic mixing. Then, X becomes stable and a candidate for the dark matter. The lowest mass dimension of interaction is six, and the type is
Kimiko Yamashita
doaj   +1 more source

Determinants of undergraduate bioscience engagement: Validating attendance barriers and classroom spatial behaviour across institutions

FEBS Open Bio, EarlyView.
Student engagement extends beyond simple attendance. Across 891 bioscience students from three universities, attendance behaviour was associated mainly with structural influences, whereas classroom spatial behaviour reflected affective and sensory factors.
Nigel Page, Rachel J. Hunt, Lauren J. Albee, Daniel Berwick, Alison Snape   +4 more
wiley   +1 more source

Illuminating scalar dark matter co-scattering in EFT with monophoton signatures

Journal of High Energy Physics
We investigate the co-scattering mechanism for dark matter production in an EFT framework which contains new Z 2-odd singlets, namely two fermions N 1,2 and a real scalar χ. The singlet scalar χ is the dark matter candidate.
Geneviève Bélanger, Manimala Mitra, Rojalin Padhan, Abhishek Roy   +3 more
doaj   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

Aging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

t-channel dark matter models – a whitepaper [PDF]

This report, summarising work achieved in the context of the LHC Dark Matter Working Group, investigates the phenomenology of t-channel dark matter models, spanning minimal setups with a single dark matter candidate and mediator to more complex ...
Bhatia, Disha, Kahlhoefer, Felix, Khoze, Valery, Wang, Zirui, Copello, Emanuele, Sangweni, Thobani, Butterworth, Jonathan M., Arcadi, Giorgio, Goodsell, Mark D., Bagnaschi, Emanuele, Mitsou, Vasiliki A., Belyaev, Alexander, Heisig, Jan, Sengupta, Dipan, Burzynski, Jackson, Lessa, Andre, Carpenter, Linda M., Kraml, Sabine, Garny, Mathias, Murphy, Taylor, Deandrea, Aldo, Baker, Michael J., Moreno Briceno, Alexander, Harris, Philip Coleman, Moon, Chang-Seong, Calibbi, Lorenzo, Maier, Benedikt, Desai, Aman, Corpe, Louie, Prat, Clarisse, Iorio, Alberto Orso Maria, Pedro, Rute, Ko, Pyungwon, Fuks, Benjamin, Khalil, Shaaban, Tytgat, Michel H. G., Moreno Llacer, Maria, Trischuk, Dominique, Cid Vidal, Xabier, Ibarra, Alejandro, Thamm, Andrea, Benoit, Ferdinand, Munoz-Aillaud, Leandre, D’Eramo, Francesco, Arina, Chiara, Tait, Tim M. P., Mariotti, Alberto, Cornell, Alan S., Blanke, Monika, Bai, Kehang, Arbey, Alexandre, Hassan, Sohaib, Doglioni, Caterina, Harz, Julia, Rathmann, Lena, Panizzi, Luca, Sinha, Sukanya, Becker, Mathias, Yu, David, Agin, Diyar, Mohan, Kirtimaan, Yu, Shin-Shan, Nzuza, Wandile, Cagnotta, Antimo, Dogra, Sunil M., Lopez-Honorez, Laura, Kar, Deepak, Landsberg, Greg, Ncube, Anele M., Shepherd, William   +69 more
core   +1 more source

Measurement of Milli-Charged particles with a moderately large cross section from the Earth’s core at IceCube

Journal of High Energy Physics
It is assumed that heavy dark matter ϕ with O(TeV) mass captured by the Earth may decay to relativistic light milli-charged particles (MCPs). These MCPs could be measured by the IceCube neutrino telescope.
Ye Xu
doaj   +1 more source

White Matter Hyperintensity Burden and Short‐Interval Change Associated With Sleep Apnoea in the UK Biobank

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Purpose White matter hyperintensities (WMH) are a core neuroimaging marker of cerebral small vessel disease (CSVD). Sleep apnoea (SA) is a recognized vascular risk factor, but its associations with regional WMH burden, short‐interval WMH change and cognitive performance in population‐based cohorts remain incompletely defined. We
Peng Cheng, Diego Z. Carvalho, Shahid Karim, Anwar Chahal, Virend K. Somers   +4 more
wiley   +1 more source

Earth-scattering induced modulation in low-threshold dark matter experiments

Journal of High Energy Physics
Dark matter particles with sufficiently large interactions with ordinary matter can scatter in the Earth before reaching and scattering in a detector. This induces a modulation in the signal rate with a period of one sidereal day.
Xavier Bertou, Ansh Desai, Timon Emken, Rouven Essig, Tomer Volansky, Tien-Tien Yu   +5 more
doaj   +1 more source

Long‐Term Efficacy of Immunotherapy in Autoimmune Autonomic Ganglionopathy—A 10‐Year Follow Up Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Autoimmune autonomic ganglionopathy (AAG) is a rare but potentially treatable cause of severe autonomic failure. Evidence guiding long‐term immunotherapy, treatment sequencing, and residual autonomic impairment is limited. We evaluated long‐term treatment response, residual autonomic dysfunction, and relapse patterns in patients with
Giacomo Chiaro, Shiwen Koay, Gordon T. Ingle, Patricia McNamara, Laura Watson, Fion Bremner, Valeria Iodice   +6 more
wiley   +1 more source

Unraveling 4‐Phenylbutyrate's Therapeutic Role in SLC6A1 Disorders: Pharmacochaperoning Over HDAC Inhibition

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Variants in SLC6A1, encoding the GABA transporter 1 (GAT‐1), cause epilepsy, autism spectrum disorder, and developmental delay via loss of GABA uptake, impaired trafficking, and ER retention. We previously found that 4‐Phenylbutyrate (PBA), an FDA‐approved drug, restores GABA uptake and reduces seizures in SLC6A1‐related disorders ...
Melissa B. DeLeeuw, Karishma Randhave, Ekta Anand, Ziang (Debbie) Song, Wangzhen Shen, Jing‐Qiong Kang   +5 more
wiley   +1 more source