Results 151 to 160 of about 13,500,585 (301)

Anti-de-Sitter D-branes

, 2001
34 pages, 6 eps figures, latex, uses JHEP.cls. Final version to appear in JHEP. Minor corrections, and references addedInternational audienceWe study D-branes of the ${SL(2,\bR)}$ WZW model, and of its discrete orbifolds.
Petropoulos, Marios, P., Bachas, Constantin, P., Petropoulos, Marios,, Bachas, Constantin,   +3 more
core   +1 more source

Protective Potentials of Natural Products Against Vascular Dementia: A Comprehensive Review of Experimental Studies

Phytotherapy Research, EarlyView.
ABSTRACT Vascular dementia (VaD), accounting for up to 20% of dementia cases globally, is primarily driven by chronic cerebral hypoperfusion (CCH), which leads to progressive cognitive impairment. Despite the increasing prevalence of VaD, effective treatments remain limited.
Jung‐Hoon Kim, Yongtaek Oh, Suin Cho
wiley   +1 more source

Resonance‐Enhanced Four‐Wave Mixing Imaging for Mapping Defect Regions in Vanadium‐Doped WS2 Monolayers

Small Methods, EarlyView.
Resonant four‐wave mixing (FWM) microscopy reveals a spatial modulation of the third‐order nonlinear optical response in vanadium‐doped WS2 monolayers. This robust nonlinear contrast technique tracks the preferential accumulation of vanadium dopants along the structural bisection lines of the synthesized flakes.
Felipe Menescal, Frederico B. Sousa, Mingzu Liu, Ana P. M. Barboza, Igor F. Curvelo, Matheus J. S. Matos, Da Zhou, Bernardo R. A. Neves, Helio Chacham, Mauricio Terrones, Bruno R. Carvalho, Leandro M. Malard   +11 more
wiley   +1 more source

All the D-branes of resurgence

SciPost Physics
It was recently shown how to account for all instantons of hermitian matrix models via (anti-) eigenvalue-tunneling–including both exponentially-suppressed and exponentially-enhanced transseries-transmonomials which are predicted by resurgence. Matrix-model eigenvalue-tunneling corresponds to ZZ-branes.
Schiappa, Ricardo, Schwick, Maximilian, Tamarin, Noam   +2 more
openaire   +2 more sources

Conflict Social Networks of Critically Endangered Alpine Musk Deer in Captivity and Relationships With Fecal Steroid Hormones 圈养极危物种马麝的冲突社交网络及其与粪便类固醇激素的关联

Wildlife Letters, EarlyView.
We conducted a grouping study on 52 adult musk deer to investigate whether group sex composition modulates aggressive behavior and stress response in captive musk deer. We found that the conflict interactions of all‐male groups were significantly more than those of mixed groups, and compared with the mixed groups, the conflict interactions of all‐male ...
Xiaolong Wang, Jingqi Yang, Xiaoping Lu, Hong Ye, Wei Huang, Xiuxiang Meng   +5 more
wiley   +1 more source

Massive branes and creation of branes

, 1998
We investigate the effective worldvolume theories of p-branes and D-branes in a massive background given by (the bosonic sector of) 10-dimensional massive IIA supergravity ("massive branes").
Bergshoeff, E
core   +1 more source

Innate behaviours shape generalist herbivore host choice and feeding patterns independent of plant defences

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Plant–herbivore interactions are typically examined through plant defence and herbivore performance, yet individual herbivore behavioural mechanisms underlying these interactions are rarely considered alongside plant traits.
Sara Hoefer, Xianming Yang, Cheng Song, Gaétan Glauser, Kongming Wu, Matthias Erb, Jamie M. Waterman   +6 more
wiley   +1 more source

D-Terms and Supersymmetry Breaking from Branes

, 2019
Metastable supersymmetry breaking configurations of D-branes and NS5-branes in string theory often owe their existence to classical gravitational interactions between the branes.
Giveon, A, Kutasov, D, Royston, AB, McOrist, J   +3 more
core   +1 more source

Exploring the potential of using male‐killing endosymbionts to induce female‐biased insect populations for enhanced biomass production

Insect Science, EarlyView.
Overview of the mindset and long‐term goals with the approach suggested in this study. We provide a first proof of concept that male‐killing endosymbionts can be used to establish female biased populations with higher production efficiency than populations with a 50/50 sex ratio. This biological tool can have marked positive impact on future commercial
Stine F. Laursen, Perran A. Ross, Nadieh de Jonge, Ary A. Hoffmann, Torsten N. Kristensen   +4 more
wiley   +1 more source

D-branes, RR-fields and duality on noncommutative manifolds

, 2008
We develop some of the ingredients needed for string theory on noncommutative spacetimes, proposing an axiomatic formulation of T-duality as well as establishing a very general formula for D-brane charges.
Szabo, Richard J.; id_orcid, Jonathan Rosenberg, Rosenberg, J., Varghese Mathai, Richard J. Szabo, Varghese, M., Jacek Brodzki, Brodzki, Jacek, Rosenberg, Jonathan, Szabo, R., J. Szabo, Szabo, Richard J., Richard, Brodzki, J., Mathai, Varghese   +14 more
core   +1 more source