Results 1 to 10 of about 1,724,960 (182)

Modified converse duality for multiobjective higher order Wolfe type dual program with cone constraints [PDF]

open access: yesYugoslav Journal of Operations Research, 2023
In this paper, we obtain a converse duality theorem for higher order Wolfe type multiobjective programming with cone constraints under appropriate assumptions. This fills some gaps in the work of Kim et al.
Sethi Sonali   +2 more
doaj   +1 more source

Abstract 093: Carotid Stump Syndrome: an Insidious Source of Recurrent Ischemic Strokes

open access: yesStroke: Vascular and Interventional Neurology, 2023
Introduction Carotid stump syndrome (CSS) is a paradoxical phenomenon that occurs when there are repeated ischemic events in the carotid vascular territory despite demonstrated occlusion of the ipsilateral internal carotid artery (ICA).
Evan M. Anderson   +5 more
doaj   +1 more source

Abstract 222: Immediate post thrombectomy extubation is associated with improved clinical outcomes

open access: yesStroke: Vascular and Interventional Neurology, 2023
Introduction Recent findings suggest that general anesthesia with endotracheal intubation (GA) in patients with acute ischemic stroke (AIS) due to large vessel occlusion (LVO) who receive mechanical thrombectomy (MT) is associated with similar outcomes ...
Brian B. Miremadi   +9 more
doaj   +1 more source

Crescentic Glomerulonephritis and Membranous Nephropathy: A Rare Overlap

open access: yesCase Reports in Nephrology, 2022
Background. Membranous nephropathy (MN) is a disease that affects the basement membrane of the glomeruli of the kidney resulting in proteinuria. The concurrent incidence of vasculitic glomerulonephritis and MN in the same patient is unusual.
Mohamedanwar Ghandour   +7 more
doaj   +1 more source

Pattern and outcome of perforated peptic ulcer disease patient in four teaching hospitals in Addis Ababa, Ethiopia: a prospective cohort multicenter study

open access: yesBMC Surgery, 2020
Background Perforated peptic ulcer disease is a surgical emergency with a high morbidity and mortality. The socio-demographic characteristic and the factors associated with morbidity and mortality seems to differ between the developed and developing ...
Jatani Arero Bupicha   +2 more
doaj   +1 more source

National Burden and Trend of Cancer in Ethiopia, 2010–2019: a systemic analysis for Global burden of disease study

open access: yesScientific Reports, 2022
Over the last two decades, we have tracked the national burden of cancer and its trends in Ethiopia, providing estimates of incidence, death, and disability adjusted life years.
Atalel Fentahun Awedew   +2 more
doaj   +1 more source

Demoralization predicts suicidality in patients with cluster headache

open access: yesThe Journal of Headache and Pain, 2021
Objective To determine the frequency of suicidal ideation and assess suicide risk in cluster headache (CH) patients compared to matched controls without CH in this observational case-control study.
Brian B. Koo   +6 more
doaj   +1 more source

A case of early breeding of Pied Avocet (Recurvirostra avosetta)

open access: yesRivista Italiana di Ornitologia - Research in Ornithology, 2023
On the 14th of April 2022, during a periodic bird monitoring activity in a wetland area located in the municipality of Mirandola (Moedna), Northern Italy, a breeding pair of Pied Avocets Recurvirostra avosetta, were recorded along with chicks aged ...
Lorenzo Tosatti   +2 more
doaj   +1 more source

Comparing closed versus open lateral internal sphincterotomy for management of chronic anal fissure: systematic review and meta-analysis of randomised control trials

open access: yesScientific Reports, 2023
Chronic anal fissure is one of the most common benign anorectal health conditions, causing significant morbidity, quality of life, and economic loss.
Zelalem Asefa, Atalel Fentahun Awedew
doaj   +1 more source

Minimum energy configurations of the 2-dimensional HP-model of proteins by self-organizing networks [PDF]

open access: yes, 2002
We use self-organizing maps (SOM) as an efficient tool to find the minimum energy configurations of the 2-dimensional HP-models of proteins. The usage of the SOM for the protein folding problem is similar to that for the Traveling Salesman Problem.
Erman, Burak   +2 more
core   +1 more source

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