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Iterated multiplication in $$ VTC ^0$$ [PDF]

Archive for Mathematical Logic, 2022
We show that $VTC^0$, the basic theory of bounded arithmetic corresponding to the complexity class $\mathrm{TC}^0$, proves the $IMUL$ axiom expressing the totality of iterated multiplication satisfying its recursive definition, by formalizing a suitable version of the $\mathrm{TC}^0$ iterated multiplication algorithm by Hesse, Allender, and Barrington.
Jeřábek, Emil
openaire   +5 more sources

Tidal volume challenge–induced hemodynamic changes can predict fluid responsiveness during one-lung ventilation: an observational study

Frontiers in Medicine, 2023
BackgroundTo evaluate the ability of tidal volume challenge (VTC)-induced hemodynamic changes to predict fluid responsiveness in patients during one-lung ventilation (OLV).Methods80 patients scheduled for elective thoracoscopic surgery with OLV were ...
Yang Zhang, Yinyin Ding, Jiatong Zhang, Tianfeng Huang, Ju Gao   +4 more
doaj   +1 more source

Semaglutide and Tirzepatide reduce alcohol consumption in individuals with obesity

Scientific Reports, 2023
Alcohol Use Disorder (AUD) contributes significantly to global mortality. GLP-1 (Glucagon-like peptide-1) and GLP-1/GIP (Glucose-dependent Insulinotropic Polypeptide) agonists, FDA-approved for managing type 2 diabetes and obesity, where the former has ...
Fatima Quddos, Zachary Hubshman, Allison Tegge, Daniel Sane, Erin Marti, Anita S. Kablinger, Kirstin M. Gatchalian, Amber L. Kelly, Alexandra G. DiFeliceantonio, Warren K. Bickel   +9 more
doaj   +1 more source

Lateral hypothalamic proenkephalin neurons drive threat-induced overeating associated with a negative emotional state

Nature Communications, 2023
Psychological stressors, like the nearby presence of a predator, can be strong enough to induce physiological/hormonal alterations, leading to appetite changes.
In-Jee You, Yeeun Bae, Alec R. Beck, Sora Shin   +3 more
doaj   +1 more source

A Soluble Platelet-Derived Growth Factor Receptor-β Originates via Pre-mRNA Splicing in the Healthy Brain and Is Upregulated during Hypoxia and Aging

Biomolecules, 2023
The platelet-derived growth factor-BB (PDGF-BB) pathway provides critical regulation of cerebrovascular pericytes, orchestrating their investment and retention within the brain microcirculation. Dysregulated PDGF Receptor-beta (PDGFRβ) signaling can lead
Laura Beth Payne, Hanaa Abdelazim, Maruf Hoque, Audra Barnes, Zuzana Mironovova, Caroline E. Willi, Jordan Darden, Clifton Houk, Meghan W. Sedovy, Scott R. Johnstone, John C. Chappell   +10 more
doaj   +1 more source

The Non-Linear Path from Gene Dysfunction to Genetic Disease: Lessons from the MICPCH Mouse Model

Cells, 2022
Most human disease manifests as a result of tissue pathology, due to an underlying disease process (pathogenesis), rather than the acute loss of specific molecular function(s).
Konark Mukherjee, Leslie E. W. LaConte, Sarika Srivastava   +2 more
doaj   +1 more source

Video teleconference administration of the addenbrooke's cognitive examination-III for the assessment of neuropsychological status: An experience in Indian subjects with cognitive dysfunction

Annals of Indian Academy of Neurology, 2023
Objective: To determine the feasibility, reliability, and acceptability of video teleconference (VTC)-based neuropsychological assessment using Addenbrooke's cognitive examination-III (ACE-III).
Garima Saini, Simran Malhotra, Roopa Rajan, Venugopalan Y Vishnu, Kalaivani Mani, Rohit Bhatia, Mamta Bhushan, M V Padma Srivastava, Anu Gupta   +8 more
doaj   +1 more source

Peptidic Connexin43 Therapeutics in Cardiac Reparative Medicine

Journal of Cardiovascular Development and Disease, 2021
Connexin (Cx43)-formed channels have been linked to cardiac arrhythmias and diseases of the heart associated with myocardial tissue loss and fibrosis.
Spencer R. Marsh, Zachary J. Williams, Kevin J. Pridham, Robert G. Gourdie   +3 more
doaj   +1 more source

Enhancing Fuel Properties of Napier Grass via Carbonization: A Comparison of Vapothermal and Hydrothermal Carbonization Treatments

Agronomy, 2023
Napier grass is a herbaceous biomass that can be used as biofuel; however, its high ash, potassium, sulfur and chlorine content may cause problems when combusted.
Daniela Moloeznik Paniagua, Judy A. Libra, Vera Susanne Rotter, Kyoung S. Ro, Marcus Fischer, Julia Linden   +5 more
doaj   +1 more source

White matter fascicles and cortical microstructure predict reading-related responses in human ventral temporal cortex

NeuroImage, 2021
Reading-related responses in the lateral ventral temporal cortex (VTC) show a consistent spatial layout across individuals, which is puzzling, since reading skills are acquired during childhood.
Mareike Grotheer, Jason Yeatman, Kalanit Grill-Spector   +2 more
doaj   +1 more source