Search results for "Stress."
showing 10 items of 5934 documents
Analysis of the effects of co-exposure to antibiotics and cadmium on sea urchin embryos
2014
In order to understand the mechanisms of responses to changes in the physical and chemical environment, as well as the mechanisms of developmental pathways, we investigated by RT-qPCR assays and light microscopy observations the impact of antibiotics and cadmium in P. lividus sea urchin embryos. In particular we inspected development and biomarkers for free radical damage and apoptosis. During development embryos were exposed to an antibiotic mix (Ab mix, usually added to sea urchin cultures) or to sulfamethoxazole/trimethoprim mix (TMP/SMX, usually added to aquacultures) and/or levels of 10-5, 10-4, 10-3 M CdCl2. Even though treatment with TMP/SMX apparently did not affect development, it …
Stress psico-fisico e malattie del cavo orale
2011
Work and life balance – the new age management matter
2019
Even apart from the dramatic statistical data about sicknesses caused by imbalance and burnout, surveys make it clear that individuals are struggling to enjoy living because of the growing workload and the persistent presence of technologies around us (EQLS, 2016). Work-life imbalance causes loss for companies for several reasons - intentional or unintentional absence at work, high employee turnover, low productivity, insurance costs etc. The scientific question arises from the fact that until now there have not been clear researches which indicate the model of how the work and life balance (WLB) or imbalance is being created. Particularly, author is interested in how the interaction betwee…
Mechanisms for coping with individual economic disturbances caused by a pandemic among creative industry representatives
2022
2019. gada 31. decembrī Pasaules Veselības organizācija (PVO) tika informēta par nezināmas izcelsmes vairākiem atipiskas pneimonijas gadījumiem Uhaņas pilsētā (Ķīnas Hubei provincē). Pneimonijas iemesls vēlāk tika apstiprināts kā koronavīrusa (SARS-CoV-2) izraisīts akūts respirators sindroms, un slimība ieguva nosaukumu coronavirus disease (COVID-19). PVO izplatīja informāciju, ka COVID-19 pandēmija un tās izraisītie sociālie un ekonomiskie ierobežojumi, būtiski ietekmēs iedzīvotāju garīgo veselību, kā rezultātā pasaulē palielināsies depresijas izplatība, alkohola un narkotiku lietošana, pašnāvnieciski gadījumi. Viena no negatīvāk skartajām nozarēm pandēmijas laikā bija Kultūras un radošā i…
Nurses’ strategies for dealing with stress during the COVID-19 pandemic
2021
Background: In view of the SARS-CoV-2 coronavirus pandemic, it is important to study the activities undertaken by nurses to cope with stress. Aim of the study: The study’s main objective was to analyze strategies of coping with stress among nurses working in public and non-public medical institutions in Opolskie and Lubelskie provinces, Poland, during the COVID-19 pandemic. Material and methods: The study group included a total of 155 nurses. The Mini-COPE questionnaire and the author’s original questionnaire were used in the study. Results: With increasing age, nurses coped with stress by using their sense of humor less often, seeking instrumental support, discharge of emotions, using psyc…
Attālināto mācību ietekme uz Psihosociālajiem faktoriem pedagogu darbā
2022
„ Attālināto mācību ietekme uz psihosociālajiem faktoriem pedagogu darbā”. Darba autors: Gatis Križus. Darba zinātniskais vadītājs: Dr. ķīm., docents Ingars Reinholds. Darbs izklāstīts uz 37 lpp., ietver 9 attēlus, 1 tabulas, 5 pielikumu, 16 informatīvos avotus. Pētījums sastāv no 3 daļām. Pirmajā daļā ir apkopota un analizēta literatūra par psihosocialajiem riskiem pedagogu darbā, strādājot attālināti. Literatūras analīze uzrāda, ka pedagogi ir pakļauti dažādu psihosociālu darba vides risku faktoriem, kā piemēram, stress un izdegšanas sindroms. Otrajā daļā ir aprakstītas pētījumā lietotās metodes, šoreiz tiek izmantota anketēšana, bet trešajā daļā ir apkopotas strādājošo atbildes par psiho…
Tryptophan metabolic pathways and brain serotonergic activity: A comparative review
2019
The essential amino acid L-tryptophan (Trp) is the precursor of the monoaminergic neurotransmitter serotonin (5-hydroxytryptamine, 5-HT). Numerous studies have shown that elevated dietary Trp has a suppressive effect on aggressive behavior and post-stress plasma cortisol concentrations in vertebrates, including teleosts. These effects are believed to be mediated by the brain serotonergic system, even though all mechanisms involved are not well understood. The rate of 5-HT biosynthesis is limited by Trp availability, but only in neurons of the hindbrain raphe area predominantly expressing the isoform TPH2 of the enzyme tryptophan hydroxylase (TPH). In the periphery as well as in brain areas …
Il Campo visivo nei soggetti di tipo A con Glaucoma cronico ad angolo aperto
2011
Dzīves kvalitāte, stress un funkcionēšanas grūtības cilvēkiem ar cukura diabētu.
2018
Šī bakalaura darba mērķis ir noskaidrot, vai pastāv saistība starp dzīves kvalitātes izjūtu un stresu un kādas ir funkcionēšanas grūtībām cilvēkiem ar cukura diabētu. Balstoties uz zinātniskās literatūras analīzi, tiek izvirzīts pētījuma jautājums: Vai pastāv saistība starp stresu, dzīves kvalitātes izjūtu un kādas ir funkcionēšanas grūtības cilvēkiem ar cukura diabētu? Pētījuma izlase ir cukura diabēta pacienti, kuri tika aptaujāti diabēta aprūpes kabinetos endokrinologa praksē un ģimenes ārsta praksē. Izvēlētā pētījuma instrumentārijs bija „Dzīves kvalitātes novērtēšanas aptauja”/ kopējā versija III (Quality of Life Index/ Generic Version III, QOLI/ Ferrans, C. & Powers QUALITY OF LIFE IN…
Stress in emergency telephone number operators during the COVID-19 pandemic: the role of self-efficacy and Big Five personality traits
2022
BackgroundEmergency telephone number operators experience many challenges in their work during the COVID-19 pandemic. Their personality traits and self-efficacy may act as important factors in their level of perceived stress. The aim of this study was to determine the relationship between Big Five personality traits, self-efficacy and perceived stress among emergency tele-phone number operators during the COVID-19 pandemic.Participants and procedureOne hundred emergency telephone number operators participated in the study. The Perceived Stress Scale (PSS-10), Ten Item Personality Inventory (TIPI) and Generalized Self Efficacy Scale (GSES) were used.ResultsEmergency telephone number operator…