Search Results - "Grigoryan, Ruzanna"
-
1
Laser-Driven Ultrashort Pulsed Electron Beam Radiation at Doses of 0.5 and 1.0 Gy Induces Apoptosis in Human Fibroblasts
Published in International journal of molecular sciences (17-10-2019)“…Rapidly evolving laser technologies have led to the development of laser-generated particle accelerators as an alternative to conventional facilities. However,…”
Get full text
Journal Article -
2
Increased risk for multidrug-resistant tuberculosis in migratory workers, Armenia
Published in Emerging infectious diseases (01-03-2015)“…To understand use of tuberculosis (TB) services for migrant workers, we conducted a cross-sectional census of 95 migrant workers with TB from Armenia by using…”
Get full text
Journal Article -
3
Factors associated with unfavourable treatment outcomes among people with rifampicin-resistant tuberculosis in Armenia, 2014-2017
Published in Monaldi archives for chest disease (14-01-2021)“…Rifampicin-Resistant/Multidrug-Resistant Tuberculosis (RR/MDR-TB) is recognized as a major public health concern globally. In Armenia, the proportion of…”
Get full text
Journal Article -
4
Ochratoxin A induces global DNA hypomethylation and oxidative stress in neuronal cells in vitro
Published in Mycotoxin research (01-02-2020)“…Recently, it was reported that ochratoxin A (OTA) mycotoxin, produced by a number of Aspergillus and Penicillium fungal species, may cause neuropsychological…”
Get full text
Journal Article -
5
Risk factors for children's blood lead levels in metal mining and smelting communities in Armenia: a cross-sectional study
Published in BMC public health (07-09-2016)“…Children's exposure to lead poses a significant risk for neurobehavioral consequences. Existing studies documented lead contamination in residential soil in…”
Get full text
Journal Article -
6
Antimicrobial Resistance in a Tertiary Care Hospital in Armenia: 2016-2019
Published in Tropical medicine and infectious disease (07-03-2021)“…Antimicrobial resistance (AMR) is the acquired ability of pathogens to withstand antimicrobial treatment. To bridge the gap in knowledge for implementing…”
Get full text
Journal Article -
7
Factors associated with unfavourable treatment outcomes in people with HIV-associated tuberculosis in Armenia, 2015 to 2019
Published in Monaldi archives for chest disease (14-01-2021)“…To evaluate factors associated with tuberculosis (TB) treatment outcomes in human Immunodeficiency Virus-Associated (HIV) TB patients in Armenia, we conducted…”
Get full text
Journal Article -
8
Gaps in Infection Prevention and Control in Public Health Facilities of Sierra Leone after the 2014–2015 Ebola Outbreak
Published in Tropical medicine and infectious disease (26-05-2021)“…Background: High compliance to infection prevention and control (IPC) is vital to prevent health care-associated infections. In the worst 2014–2015…”
Get full text
Journal Article -
9
Reduced Bacterial Counts from a Sewage Treatment Plant but Increased Counts and Antibiotic Resistance in the Recipient Stream in Accra, Ghana—A Cross-Sectional Study
Published in Tropical medicine and infectious disease (14-05-2021)“…Wastewater treatment plants receive sewage containing high concentrations of bacteria and antibiotics. We assessed bacterial counts and their antibiotic…”
Get full text
Journal Article -
10
Synthesis, characterization and toxicity studies of pyridinecarboxaldehydes and L-tryptophan derived Schiff bases and corresponding copper (II) complexes [version 1; peer review: 2 approved]
Published in F1000 research (2016)“…Schiff bases and their metal-complexes are versatile compounds exhibiting a broad range of biological activities and thus actively used in the drug development…”
Get full text
Journal Article -
11
Genotoxic potential of selected medicinal plant extracts in human whole blood cultures
Published in Journal of herbmed pharmacology (01-03-2019)“…Introduction: Many plant-derived products despite wide usage are not scientifically evaluated for their safety and efficacy. Therefore, in the present study, we…”
Get full text
Journal Article -
12
Assessment of residential soil contamination with arsenic and lead in mining and smelting towns of northern Armenia
Published in Journal of geochemical exploration (01-01-2018)“…Environmental characterization was conducted in one mining and one smelting community in Armenia, Akhtala and Alaverdi, respectively. The aim of the study was…”
Get full text
Journal Article -
13
Helix pomatia albumen gland water soluble protein extract as powerful antiaging agent
Published in Experimental gerontology (01-04-2021)“…Accounting for increasingly developed population aging and dramatic elevation of aging-related severe disorders worldwide, search of the efficient antiaging…”
Get full text
Journal Article -
14
Two-photon imaging of oxidative stress in living erythrocytes as a measure for human aging
Published in Biomedical optics express (01-07-2020)“…According to the "oxidative stress theory" of aging, this process is accompanied by a progressive and irreversible accumulation of oxidative damage caused by…”
Get full text
Journal Article -
15
Treatment success using novel and adapted treatment regimens in registered DR-TB children in Dushanbe, Tajikistan, 2013-2019
Published in Journal of infection in developing countries (29-09-2021)“…Approximately 3% of all pediatric TB cases develop MDR-TB, with only 3-4% of such children receiving MDR-TB treatment. In Tajikistan, children as a proportion…”
Get full text
Journal Article -
16
Neurotoxicity and epigenetic effects of ochratoxin A in vitro
Published in Toxicon (Oxford) (05-03-2019)Get full text
Journal Article -
17
A five-year audit of gaps in HIV testing and associations with TB treatment outcomes in Armenia, 2015-2019
Published in Journal of infection in developing countries (29-09-2021)“…Poor human immunodeficiency virus (HIV) testing practices and underreporting of HIV-related data in TB information systems remain barriers to effective care…”
Get full text
Journal Article -
18
Dose-rate effect of ultrashort electron beam radiation on DNA damage and repair in vitro
Published in Journal of radiation research (01-11-2017)“…Abstract Laser-generated electron beams are distinguished from conventional accelerated particles by ultrashort beam pulses in the femtoseconds to picoseconds…”
Get full text
Journal Article -
19
The reporting of the mode of transmission among HIV-positive men who have sex with men in Lviv oblast, Ukraine, 2014-2018
Published in Journal of infection in developing countries (16-11-2020)“…Men who have sex with men (MSM) are one of the key populations driving HIV/AIDS epidemic globally. To date, MSM is the only population in Ukraine where the…”
Get full text
Journal Article -
20
Incidence Rate and Risk Factors for Tuberculosis among People Living with HIV: A 2015–2017 Cohort from Tashkent, Uzbekistan
Published in International journal of environmental research and public health (27-05-2021)“…People living with the human immunodeficiency virus (PLHIV) have a higher risk of developing active tuberculosis (TB) disease, and TB remains a major cause of…”
Get full text
Journal Article