Radiation damage is to a large extent caused by overproduction of reactive oxygen species (ROS). Radioprotectors are agents or substances that reduce the effects of radiation in healthy normal tissues while maintaining the sensitivity to radiation damage in tumor cells.Radioprotectors are agents or substances that reduce the effects of radiation in healthy normal tissues while maintaining the s...

PURPOSE Despite significant advances have been achieved in cancer therapy, response to conventional treatments like surgery, radiotherapy and chemotherapy varies among individuals. Immunotherapy is known to be an effective strategy for patients who are resistant to the currently available interventions. METHODS Ninety-six male Balb/c mice (aged 6-8 weeks) were selected and divided into twelve...

In complex mining environments, driverless trucks are required to cooperate with multiple intelligent systems. They must perform obstacle avoidance based on factors such as the site road width, type, vehicle body movement state, and ground concavity-convexity. Targeting open-pit area, this paper proposes an object detection (IMOD) model developed using a 5G-multi-UAV deep learning approach. The...

Purpose: Sporadic Alzheimer's disease (AD) accounts for over 95% of cases. Possible mechanisms of AD such as inflammation and oxidative stresses in the brain motivate researchers to follow many therapies which would be effective, especially in the early stages of the disease. IMOD, the herbal extract of R. Canina, T. Vulgare and U. Dioica plant species enriched with selenium, has anti-inflammat...

radiation damage is to a large extent caused by overproduction of reactive oxygen species (ros). radioprotectors are agents or substances that reduce the effects of radiation in healthy normal tissues while maintaining the sensitivity to radiation damage in tumor cells. radioprotectors are agents or substances that reduce the effects of radiation in healthy normal tissues while maintaining the ...

Covid-19-pandemien har illustreret betydningen af folkelig støtte til – eller modstand imod videnskabelige og politiske myndigheder i en undtagelsessituation. Med udgangspunkt kvantitative komparative undersøgelser er formålet med denne artikel at undersøge folkelige holdninger coronarelaterede spørgsmål demokratisk mikronation rigsfællesskabet, Færøerne. Dernæst undersøger artiklen, hvilke dem...

Styrelsen for Dataforsyning og Infrastruktur (SDFI) har siden 2017 indsamlet leveret skråfotos via en webløsning, men fordi der på det tidspunkt ikke fandtes standard, blev proprietær løsning anvendt, som var muligt at arbejde op imod. Det da været målet distribuere standardiseret måde. Den daværende brugergrænseflade tjente sit formål, er længere så moderne i udtryk. Derfor SDFI fornyet samled...

COVID-19 satte den danske befolkning i en ny og ukendt situation. Så befolkningens vurderinger af risiko heraf følgende forholdsregler imod smitte var umiddelbart afhængige de informationer, der blev udbredt gennem pressen. Statens pressehåndtering mediernes brede opbakning som bliver behandlet trin for fra 11. marts til begyndelsen oktober 2021 fik dermed afgørende betydning. Artiklen er organ...

Påvirkningsoperationer fra fjendtlige stater er en stigende trussel, som kræver et stående beredskab til at forebygge og imødekomme. Skiftende danske regeringer har siden 2018 valgt minimalistisk tilgang i rammen af sektoransvarsprincippet håndteringen denne trussel: task force bestående embedsmænd række ministerier støttet Forsvarets Efterretningstjeneste, skal imødekomme udfordring ved deres ...

Set $K=\mathbb{Q}(i)$ and suppose that $c\in \mathbb{Z}[i]$ is a square-free algebraic integer with $c\equiv 1 \imod{\langle16\rangle}$. Let $L(s,\chi_{c})$ denote the Hecke $L$-function associated quartic residue character modulo $c$. For $\sigma>1/2$, we prove an asymptotic distribution function $F_{\sigma}$ for values of logarithm \begin{equation*} L_c(s)= L(s,\chi_c)L(s,\overline{\chi}_{c})...