Results 241 to 250 of about 2,370,896 (311)

Stratospheric influence on tropical cyclone evolution

Quarterly Journal of the Royal Meteorological Society, EarlyView.
We developed a metric based on moist static energy to detect and quantify the intrusion of stratospheric air into the inner core of tropical cyclones. High‐resolution numerical simulations show that this stratospheric interaction forms warm anomalies (high‐level warm cores) in the upper troposphere.
Andrea Davin, Giousef Alexandros Charinti, Caroline Muller, Andrea Polesello, Claudia Pasquero   +4 more
wiley   +1 more source

Emergence of multifrequency activity in a laminar neural mass model. [PDF]

PLoS Comput Biol
de Palma Aristides R, Clusella P, Sanchez-Todo R, Ruffini G, Garcia-Ojalvo J.   +4 more
europepmc   +1 more source

Brown–Proschan Repair Policy for Repairable Systems Using the Discrete Weibull Failure Distribution and Markov Chains

Quality and Reliability Engineering International, EarlyView.
ABSTRACT A repairable system operates under a maintenance strategy involving scheduled preventive maintenance (PM) and corrective repair actions following failures. This study develops an exact analytical methodology using Markov chains with discrete states and time to calculate the expected number of failures E[N(t)]$\mathop {\mathbb {E}}[N(t)]$ under
Danilo G. O. Valadares, Roberto C. Quinino, Linda L. Ho, Frederico R. B. Cruz   +3 more
wiley   +1 more source

Adjunctive Tirofiban is not Associated with Reduced 30-Day Ischemic Events in NSTE-ACS Patients with Complex Coronary Lesions After PCI: A Retrospective Observational Cohort Study. [PDF]

Int J Gen Med
Sun R, Zhou L, Cheng J, Chen C, Yan J, Li H, Li Y, Zhao C, Wang F.   +8 more
europepmc   +1 more source

Energy Security and Sustainability in the GCC: The Conditional and Contested Role of AI and Digital Infrastructure

Sustainable Development, EarlyView.
ABSTRACT As Gulf Cooperation Council (GCC) economies pursue simultaneous commitments to national AI strategies, renewable energy targets, and Paris Agreement pledges, a key sustainable‐management question remains empirically unresolved: does digital and AI investment genuinely advance energy security and environmental sustainability in hydrocarbon ...
Alanoud Al‐Maadid, Mohamed Sami Ben Ali, Azmat Sher   +2 more
wiley   +1 more source

A Rare Case of Dual Cystic Ducts. [PDF]

Cureus
Darrant HP, Langnier M, Sabat N, Fitzgerald S.   +3 more
europepmc   +1 more source

Exacerbated ATP transmission in the carotid body is linked to glomus cell expansion in spontaneously hypertensive rats. [PDF]

J Physiol
Felippe ISA, Pauza A, Gold OMS, Shen X, Brognara F, Nonu RR, Pen DK, Bose A, Bardsley EN, Ponnampalam AP, Moraes DJA, Paton JFR.   +11 more
europepmc   +1 more source

Nonlinear periodic orbit solutions and their bifurcation structure at the origin of soliton hopping in coupled microresonators. [PDF]

Commun Phys
Deshmukh S, Tusnin A, Tikan A, Kippenberg TJ, Schneider TM.   +4 more
europepmc   +1 more source

Bioinspired Origami Morphing Limbs for Amphibious Robot Locomotion. [PDF]

Biomimetics (Basel)
Li Y, Mei S, Yin R, Liu C, Chen H.
europepmc   +1 more source

Determination of patient prognosis based on unruptured basilar artery aneurysm morphology using a novel dynamic prediction model. [PDF]

Front Neurol
Wang W, Liu S, Fu Y, Li X, Xu M, Xu X, Jiang T.   +6 more
europepmc   +1 more source