Results 1 to 10 of about 2,394,334 (207)

Motorized spiral enteroscopy in clinical practice: Benefits and results in a single-center cohort study of 204 procedures

open access: yesGastroenterology & Endoscopy, 2023
Objectives: The aim of this paper relies on our clinical experience in a single center with an evaluation of feasibility, clinical benefits, and safety in daily practice based on diagnosis and therapeutic yield using a newly designed Motorized Spiral ...
A. Sportes   +3 more
doaj   +1 more source

A sea spray generation function for fetch-limited conditions [PDF]

open access: yesAnnales Geophysicae, 2002
This paper presents a sea spray generation function for aerosols produced by bubbles bursting that accounts for the effects of fetch. This is achieved by introducing a fetch-dependent model for the whitecap fraction, which is valid for fetch ...
J. Piazzola   +3 more
doaj   +1 more source

A Muscular and Cerebral Physiological Indices Assessment for Stress Measuring during Virtual Wheelchair Guidance

open access: yesBrain Sciences, 2021
The work presented in this manuscript has the purpose to assess the relationship between human factors and physiological indices. We discuss the relationship between stress as human factor and cerebral and muscular signals as features.
Mohamed Moncef Ben Khelifa   +2 more
doaj   +1 more source

Nasopharyngeal sialocoele with underlying auditory tube neoplasia in a cat

open access: yesJournal of Feline Medicine and Surgery Open Reports, 2022
Case summary An 8-year-old cat was presented with recent signs related to upper airway obstruction. CT revealed a hypoattenuating mass, with rim enhancement, in the nasopharynx.
Julien Fritz   +4 more
doaj   +1 more source

Modeling Price Dynamics and Risk Forecasting in Tehran Stock Exchange Market: Nonlinear and Non-gaussian Models of Stochastic Volatility [PDF]

open access: yesتحقیقات مالی, 2023
Objective: The daily observations of the total index of the Tehran Stock Exchange show that in the last few years, stock prices have been very volatile. This volatility can harm the economic environment of Iran.
Moslem Nilchi, Daryush Farid
doaj   +1 more source

Artificial intelligence in gastrointestinal endoscopy: general overview

open access: yesChinese Medical Journal, 2020
. Artificial intelligence (AI) is now a trendy subject in clinical medicine and especially in gastrointestinal (GI) endoscopy. AI has the potential to improve the quality of GI endoscopy at all levels.
Ahmad El Hajjar   +2 more
doaj   +1 more source

Transmission dynamics of methicillin-resistant Staphylococcus aureus in pigs

open access: yesFrontiers in Microbiology, 2013
From the mid-2000s on, numerous studies have shown that methicillin-resistant Staphylococcus aureus (MRSA), renowned as human pathogen, has a reservoir in pigs and other livestock.
Florence eCrombé   +8 more
doaj   +1 more source

Recent Invaders in Small Mediterranean Islands: Wild Boars Impact Snakes in Port-Cros National Park

open access: yesDiversity, 2021
Mediterranean islands host unique ecosystems that are particularly vulnerable to invasive species. However, knowledge regarding the precise impact of invasive species on local biodiversity remains limited for many of these systems.
Jean-Marie Ballouard   +14 more
doaj   +1 more source

An Analysis of Exchange Rate Pass-Through to Domestic Prices: Evidence from Turkey [PDF]

open access: yesEurasian Journal of Business and Economics, 2022
Assessing the impact of exchange rate shocks on domestic prices (Exchange Rate Pass-through) has a crucial role, particularly for the inflation targeting countries. This paper aims to clarify some aspects of ERPT to domestic prices in Turkey, an emerging
Zeliha OZDOGAN
doaj   +1 more source

College Adaptation Among Colombian Freshmen Students: Internal Structure of the Student Adaptation to College Questionnaire (SACQ)

open access: yesJournal of New Approaches in Educational Research, 2021
The aim of this research is to assess the internal structure and reliability of the Student Adaptation to College Questionnaire (SACQ) in a sample comprising 739 students (64% of them women), attending second-half classes at a private university in the ...
Marbel Lucia Gravini Donado   +2 more
doaj   +1 more source

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