Results 11 to 20 of about 1,322,603 (362)
On the diameter of an ideal [PDF]
arXiv, 2017 We begin the study of the notion of diameter of an ideal I of a polynomial ring S over a field, an invariant measuring the distance between the minimal primes of I. We provide large classes of Hirsch ideals, i.e. ideals with diameter not larger than the codimension, such as: quadratic radical ideals of codimension at most 4 and such that S/I is ...
Di Marca, Michela, Varbaro, Matteo
arxiv +5 more sources
De la marca comercial a la marca territorio [PDF]
Recerca: Revista de Pensament i Anàlisi, 2005 La globalización y el desarrollo tecnológico están entre las características más importantes del mundo actual, que afectan profundamente tanto a las empresas privadas como a las propias organizaciones políticas territoriales, hasta llegar a cualquier otra forma de manifestación de dichas organizaciones, incluso las no formales.
López Lita, Rafael +1 more
openaire +4 more sources
Care and compassion at time of pandemic: an ICU field experience in Italy
Journal of Anesthesia, Analgesia and Critical Care, 2022 After the COVID-19 pandemic outbreak in March 2020, the majority of hospital policies have followed guidelines aimed to prevent the virus transmission and the families’ entry was denied in all hospital wards and intensive care units (ICU).
Annalaura Ferrari +11 more
doaj +1 more source
Frontiers in Medicine, 2022 ObjectivesIntrahepatic cholangiocarcinoma (ICC) has a dismal prognosis and often demonstrates an anti-apoptotic landscape, which is a key step to chemotherapy resistance.
Samantha Sarcognato +9 more
doaj +1 more source
A geometric analysis of the impact of large but finite switching rates on vaccination evolutionary games [PDF]
Nonlinear Analysis: Real World Applications, Volume 75, February
2024, 103986, 2023 In contemporary society, social networks accelerate decision dynamics causing a rapid switch of opinions in a number of fields, including the prevention of infectious diseases by means of vaccines. This means that opinion dynamics can nowadays be much faster than the spread of epidemics. Hence, we propose a Susceptible-Infectious-Removed epidemic model
arxiv +1 more source
Life, 2022 Cancer is a leading cause of death. Venous thromboembolism (VTE) is an often-overlooked cause of morbidity and mortality in cancer patients that can be readily prevented and treated.
Beniamino Zalunardo +3 more
doaj +1 more source
Galaxy populations in the Hydra I cluster from the VEGAS survey II. The ultra-diffuse galaxy population [PDF]
A&A 665, A105 (2022), 2022 In this work, we extend the catalog of low-surface brightness (LSB) galaxies, including Ultra-Diffuse Galaxy (UDG) candidates, within $\approx 0.4R_{vir}$ of the Hydra I cluster of galaxies, based on deep images from the VST Early-type GAlaxy Survey (VEGAS).
arxiv +1 more source
El uso de hidrogel reduce el estrés hídrico y mejora el rendimiento en el cultivo de maíz morado
Manglar, 2023 Uno de los problemas de la agricultura en la actualidad es la escasez del agua disponible para los cultivos. El objetivo de la investigación fue evaluar el uso de un hidrogel (plantagel con una composición de 96% de poliacrilato de potasio no toxico) en ...
Luisa Álvarez-Benaute +2 more
doaj +1 more source
Prolonged prone position in pregnant woman with COVID-19 pneumonia
Journal of Anesthesia, Analgesia and Critical Care, 2022 The manuscript describes a case report of 2 prolonged prone position cycles (72 h each) of a coronavirus disease 2019 pneumonia in an intubated pregnant woman (at 22 weeks of gestational age), being successfully discharged from intensive care unit after ...
Federico Linassi +4 more
doaj +1 more source
Frontiers in Immunology, 2022 BackgroundSeverity and mortality of COVID-19 largely depends on the ability of the immune system to clear the virus. Among various comorbidities potentially impacting on this process, the weight and the consequences of an antibody deficiency have not yet
Riccardo Scarpa +23 more
doaj +1 more source