Results 11 to 20 of about 135,943 (309)

Distribution of constant terms of irreducible polynomials in ℤₚ[x] whose degree is a product of two distinct odd primes [PDF]

open access: yesNotes on Number Theory and Discrete Mathematics
We obtain explicit formulas for the number of monic irreducible polynomials with prescribed constant term and degree q₁q₂ over a finite field, where q₁ and q₂ are distinct odd primes. These formulas are derived from work done by Yucas.
Sarah C. Cobb   +4 more
doaj   +1 more source

Case Report: Successful Management of a Compressive Intraspinal Coccidioides Species Granuloma in a Cat

open access: yesFrontiers in Veterinary Science, 2022
A 9-year-old, neutered male, domestic shorthair cat from Arizona, was presented for evaluation of a 7-day history of hind limb paraparesis that progressed to paraplegia. There was no history of respiratory abnormalities.
Hannah Dowdy   +5 more
doaj   +1 more source

Role of adrenergic receptors in shock

open access: yesFrontiers in Physiology, 2023
Shock is a severe, life-threatening medical condition with a high mortality rate worldwide. All four major categories of shock (along with their various subtypes)—hypovolemic, distributive, cardiogenic, and obstructive, involve a dramatic mismatch ...
Mathew Geevarghese   +5 more
doaj   +1 more source

Happy and sad music acutely modulate different types of attention in older adults

open access: yesFrontiers in Psychology, 2023
Of the three subtypes of attention outlined by the attentional subsystems model, alerting (vigilance or arousal needed for task completion) and executive control (the ability to inhibit distracting information while completing a goal) are susceptible to ...
Nicholas Dovorany   +5 more
doaj   +1 more source

New Distribution Records of Ground Beetles From the North Central United States (Coleoptera: Carabidae) [PDF]

open access: yes, 2018
We report 39 ground beetles new to five states in the upper midwestern United States. These species records include 19 new to Illinois (all but one from Lake County), 11 from Iowa, three from South Dakota, eight from Wisconsin, and two from Michigan ...
Chin-Ting Lee, Jana   +3 more
core   +2 more sources

Understanding medication use behaviors and perspectives in an older cardiovascular patient population: Opportunities for patient-centered deprescribing

open access: yesAmerican Heart Journal Plus, 2022
Study objective: Describe self-reported medication use behaviors and perspectives to identify opportunities for collaborative deprescribing among older cardiovascular patients. Design: Patient survey using convenience sampling.
Lindsay E. Davis   +3 more
doaj   +1 more source

Vulnerable Parkin Loss-of-Function Drosophila Dopaminergic Neurons Have Advanced Mitochondrial Aging, Mitochondrial Network Loss and Transiently Reduced Autophagosome Recruitment

open access: yesFrontiers in Cellular Neuroscience, 2018
Selective degeneration of substantia nigra dopaminergic (DA) neurons is a hallmark pathology of familial Parkinson’s disease (PD). While the mechanism of degeneration is elusive, abnormalities in mitochondrial function and turnover are strongly ...
Juliana Cackovic   +6 more
doaj   +1 more source

\u3ci\u3eAgonopterix Alstroemeriana\u3c/i\u3e (Oecophoridae) and Other Lepidopteran Associates of Poison Hemlock \u3ci\u3e(Conium Maculatum)\u3c/i\u3e in East Central Illinois [PDF]

open access: yes, 2017
Poison hemlock (Conium maculatum) (Apiaceae), a noxious Eurasian weed extensively naturalized throughout North America, is characteristically attacked by few insects.
Berenbaum, May R, Harrison, Terry L
core   +2 more sources

\u3ci\u3eUrophora Affinis\u3c/i\u3e and \u3ci\u3eU. Quadrifasciata\u3c/i\u3e (Diptera: Tephritidae) Released and Monitored by USDA, APHIS, PPQ as Biological Control Agents of Spotted and Diffuse Knapweed [PDF]

open access: yes, 2018
USDA, APHIS, PPQ has distributed the seedhead gall flies Urophora affinis and U. quadrifasciata (Diptera: Tephritidae) as classical biological agents of the introduced weeds spotted and diffuse knapweed (Centaurea maculosa and C.
Hansen, R. W, Lang, R. F, Richard, R. D
core   +2 more sources

Large Lung Volumes Delay the Onset of the Physiological Breaking Point During Simulated Diving

open access: yesFrontiers in Physiology, 2021
During breath holding after face immersion there develops an urge to breathe. The point that would initiate the termination of the breath hold, the “physiological breaking point,” is thought to be primarily due to changes in blood gases.
Paul F. McCulloch   +2 more
doaj   +1 more source

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