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Fletta eftir sviði "Heilbrigðisvísindasvið (HÍ)"
Atriði 21-40 af 155
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(University of Iceland, School of Health Sciences, Faculty of Food Science and Nutrition, 2022-06-29)Abstract Background: Hip fractures in older adults are strongly associated with reduced health and quality of life. Loss of bone mass, physical function and muscle mass are thought to be main causes of hip fractures at older age. Associations between ... -
(University of Iceland, School of Health Sciences, Faculty of Medicine, 2023-11-16)ATG7, an essential protein for cellular homeostasis, plays a pivotal role in regulating autophagy. The autophagy process ensures the degradation and recycling of cellular components for proper cell function. ATG7 facilitates the lipidation of ATG8 ...
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(University of Iceland, School of Health Sciences, Faculty of Nursing, 2017-06)Background: Childhood Sexual Abuse (CSA) can have serious and far-reaching consequences for the health and well-being of both men and women. In order to develop a holistic program for Icelandic survivors of CSA it is important to base such a program ...
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(University of Iceland, School of Health Sciences, Faculty of Medicine, 2017-02-03)Background and aims: Worldwide chronic musculoskeletal (MSK) pain is a prevalent problem constituting a considerable societal burden. The aim was to investigate the prevalence of chronic MSK pain conditions in Iceland and the potential impact on physical ...
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(University of Iceland, School of Health Sciences, Faculty of Medicine, 2019-06-03)Sértækur IgA skortur (sIgAD) er algengasti galli í sértæka ónæmiskerfinu. Gallinn er skilgreindur sem algjör skortur á IgA með eðlilegum IgG og IgM styrk í sermi. Tíðni sjúkdóma sem tengjast óeðlilegu ónæmissvari er hærri hjá sIgAD ...
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(University of Iceland, School of Health Sciences, Faculty of Medicine, 2023-11)Inngangur. Þrátt fyrir að næstum öld sé liðin frá uppgötvun penisillíns og að langt sé liðið síðan bólusetningar hófust gegn Streptococcus pneumoniae (pneumokokkum), algengasta orsakavaldi lungnabólgu fullorðinna, er enn um algengan og alvarlegan sjúkdóm ...
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(University of Iceland, School of Health Sciences, Faculty of Medicine, 2022-05-27)Oral anticoagulants (OACs) are among the most commonly used medication worldwide. Vitamin K antagonists, such as warfarin, were the only available oral anticoagulants for over 60 years. However, in the 2010s, novel direct oral anticoagulants (DOACs) ...
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(University of Iceland, School of Health Sciences, Faculty of Psychology, 2023-11-30)When we are viewing the environment around us, we are exposed to an overwhelming continuous stream of information: not everything can be processed at once, and the perceptual system must pick and choose. We must direct our attention and select stimuli ...
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(University of Iceland, School of Health Sciences, Faculty of Psychology, 2024-12-03)In daily life, people often see groups of similar objects compressed into a single percept. For instance, many people standing together form a crowd, and individual cars moving along the road form traffic. The general impression of traffic speed or ...
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(University of Iceland, School of Health Sciences, Faculty of Medicine, 2025-04)The global spread of Coronavirus 2019 (COVID-19) posed significant threats to public health, and serious concerns have been raised about the adverse impact of the pandemic on population mental health. However, most existing studies have focused on ...
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(University of Iceland, School of Health Sciences, Faculty of Pharmaceutical Sciences, 2019-06)In the course of a nearly century-long global effort to discover new bacterialderived drugs from the environment, there have been few innovations to the way that researchers have collected samples and subsequently created microbial libraries sourced ...
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(University of Iceland, School of Health Sciences, Faculty of Medicine, 2020-12-02)Epithelial to mesenchymal transition (EMT) is a developmental trait that is hijacked in some disease conditions such as fibrosis and cancer. In cancer, EMT has been linked to increased invasion and metastasis, and is generally associated with a poor ...
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(University of Iceland, School of Health Sciences, Faculty of Pharmaceutical Sciences, 2020-11)Background: Age-related macular degeneration (AMD) causes vision loss in elderly people due to neovascularization. The first line treatments are intravitreal injections which can induce severe pain. Oral administration still produces side effects. ...
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(University of Iceland, School of Health Sciences, Faculty of Pharmaceutical Sciences, 2020-10-26)Ocular drug delivery is very challenging due to the anatomical and physiological barriers of the eye. Poor aqueous solubility of many drugs and short retention time at ocular surfaces makes the formulation of topical dosage forms even more challenging. ...
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(University of Iceland, School of Health Sciences, Faculty of Pharmaceutical Sciences, 2022-02)Sýklódextrín eru hjálparefni sem notuð eru lyfjaform svo sem vatnslausnir (t.d. stungulyf) og föst lyfjaform (t.d. töflur), til að auka leysanleika, stöðugleika og aðgengi lyfjanna. Í þessu verkefni var notkun sýklódextrína sem hjálparefni í augndropum ...
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(University of Iceland, School of Health Sciences, Faculty of Medicine, 2022-05-24)Breast cancer is the leading cause of cancer deaths among women in Iceland and worldwide. Epithelial-mesenchymal transition (EMT) is a cellular developmental process where epithelial cells assume mesenchymal-like phenotypes through degradation of the ...
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(University of Iceland, School of Health Sciences, Faculty of Pharmaceutical Sciences, 2024-12)Kítósan er náttúruleg fjölliða með víðtækt notagildi. Hún er örveruhemjandi, óeitruð og hefur lífsamrýmanleika auk þess að vera niðurbrjótanleg. Þessir eiginleikar gera fjölliðuna áhugaverða til notkunar í lyfja- og læknisfræðilegum tilgangi. Rannsóknir ...
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(University of Iceland, School of Health Sciences, Faculty of Nursing, 2021-06)Markmið: Markmið doktorsrannsóknarinnar var að lýsa stöðu þekkingar á meðferðarrannsóknum eftir greiningu og meðferð krabbameins sem ætlað er að draga úr kynlífsvanda og efla nánd hjá pörum. Ennfremur var markmiðið að þróa og meta árangur nýrrar ...
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(University of Iceland, School of Health Sciences, Faculty of Medicine, Faculty of Nursing, 2017-10)Background: The physical and psychological health status of patients after intensive care is frequently compromised due to the consequences of critical illnesses and the intensive care stay. There are indications that patients may benefit from receiving ...
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(University of Iceland, School of Health Sciences, Faculty of Medicine, 2024-03)Sumarexem er húðofnæmi af gerð I í hestum sem orsakast af framleiðslu á IgE mótefnum gegn ofnæmisvökum upprunnum úr biti smámýs (Culicoides spp.). Sjúkdómsvaldurinn lifir ekki á Íslandi. Tíðni sjúkdómsins er mun hærri í útfluttum hestum samanborið við ...
Atriði 21-40 af 155