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Wyszukujesz frazę "Antibiotics" wg kryterium: Temat


Tytuł:
Antibiotic consumption pattern in a single neonatal care unit
Autorzy:
Nitsch-Osuch, Aneta
Marciniak, Anna
Życińska, Katarzyna
Wardyn, Kazimierz
Powiązania:
https://bibliotekanauki.pl/articles/552499.pdf
Data publikacji:
2013
Wydawca:
Stowarzyszenie Przyjaciół Medycyny Rodzinnej i Lekarzy Rodzinnych
Tematy:
antibiotics
consumption
neonatal unit
Źródło:
Family Medicine & Primary Care Review; 2013, 4; 552-555
1734-3402
Pojawia się w:
Family Medicine & Primary Care Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Utilization of penicillinase-producing Micrococcus strains in the technology of fermented milk products. I. Decomposition of penicillin in milk by selected Micrococcus strains
Możliwości wykorzystania penicylinazo-dodatnich szczepów rodzaju Micrococcus w technologii fermentowanych produktów mleczarskich. I. Rozkład penicyliny w mleku przez wybrane szczepy rodzaju Micrococcus
Autorzy:
Czarnocka-Roczniakowa, B.
Maciejska, A.
Powiązania:
https://bibliotekanauki.pl/articles/1398369.pdf
Data publikacji:
1985
Wydawca:
Instytut Rozrodu Zwierząt i Badań Żywności Polskiej Akademii Nauk w Olsztynie
Tematy:
Micrococcus
penicillinase
antibiotics in milk
Opis:
Three of the isolated Micrococcus strains demonstrated a high and constant rate of decomposition of penicillin in milk. The strains decomposed penicillin in concentrations ranging from 0.1 to 6.0 IU/cm³ in 2-4 h.
Badano zmiany zawartości penicyliny w .mleku pod wpływem wyselekcjonowanych penicylinazo-dodatnich szczepów ziarenkowców. Stałą i wysoką aktywnością rozkładu antybiotyku charakteryzowały się szczepy: Micrococcus sp. 51p, 64p i 26p. Pozostałe szczepy ziarenkowców charakteryzowały się niższą i zmienną aktywnością rozkładu penicyliny.
Źródło:
Acta Alimentaria Polonica; 1985, 11, 4; 461-467
0137-1495
Pojawia się w:
Acta Alimentaria Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Will antiseptics become the standard in ophthalmology in the future?
Autorzy:
Szumny, Dorota
Powiązania:
https://bibliotekanauki.pl/articles/23202401.pdf
Data publikacji:
2023-09-30
Wydawca:
Medical Education
Tematy:
antiseptics
povidone-iodine
chlorhexidine
antibiotics
Opis:
Antiseptics are a group of substances widely used in ophthalmology for many years. They are well established, especially in the prevention of perioperative infections. For decontamination in ophthalmology, a 5% povidone-iodine solution is used as a standard for the conjunctival sac. It is considered the most effective preoperative antisepsis. In patients with an allergy to iodine, a solution of 0.05% chlorhexidine is recommended. There are also attempts to use other antiseptics and antibiotics for perioperative prophylaxis. Recently, there has also been interest in potential use antiseptics for the treatment of conjunctivitis.
Źródło:
OphthaTherapy; 2023, 10, 3; 190-194
2353-7175
2543-9987
Pojawia się w:
OphthaTherapy
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Presence of Metals and Antibiotics Resistant Bacteria in Arable Manure Soils
Autorzy:
Erdem, B.
Dayangaç, A.
Şahin, İ.
Powiązania:
https://bibliotekanauki.pl/articles/1031124.pdf
Data publikacji:
2017-09
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:
heavy metals
antibiotics
resistance
manure soils
Opis:
Heavy metals and antibiotics resistance are intense public interest owing to their pollution in the environment and potential deleterious effects on human health. A total of 15 isolates of Bacillus subtilis, Bacillus cereus, Pseudomonas aeruginosa and Escherichia coli (50 manure garden soils) were tested for their resistance against certain heavy metals and antibiotics. Minimum inhibitory concentrations of Pb²⁺, Co²⁺, Cu²⁺, and Zn²⁺ for each isolate were also determined. B. subtilis, B. cereus, P. aeruginosa and E. coli exhibited high tolerance to minimum inhibitory concentrations of 3,200 μg/ml for Pb²⁺, 400 μg/ml for Cu²⁺ and Co²⁺, and 100 μg/ml for Zn²⁺ in agar plates. All the isolates were highly resistant to lead and they showed 100% growth in 3,200 μg/ml concentration. It was observed that all isolates were resistant to a wide range of antibiotics namely clindamycin, ceftazidime, aztreonam and vancomycin.
Źródło:
Acta Physica Polonica A; 2017, 132, 3; 570-571
0587-4246
1898-794X
Pojawia się w:
Acta Physica Polonica A
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Bactericidal TiO2 layers doped with Cu, Zn, and ZnO
Autorzy:
Jakubowski, W.
Frankowski, P.
Jastrzębska, A.
Celigowska, A.
Frąckiewicz, P.
Walkowiak, B.
Powiązania:
https://bibliotekanauki.pl/articles/284240.pdf
Data publikacji:
2017
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Polskie Towarzystwo Biominerałów
Tematy:
chemical antimicrobial substances
bacterial biofilms
antibiotics
Źródło:
Engineering of Biomaterials; 2017, 20, no. 143 spec. iss.; 30
1429-7248
Pojawia się w:
Engineering of Biomaterials
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Knowledge and attitudes of parents towards responsible antibiotic therapy in respiratory system infections
Autorzy:
Hreńczuk, M.
Rosińska, K.
Małkowski, P.
Powiązania:
https://bibliotekanauki.pl/articles/2087693.pdf
Data publikacji:
2020
Wydawca:
Uniwersytet Opolski. Instytut Nauk o Zdrowiu
Tematy:
antibiotics
antibiotic resistance
knowledge
practice
parents
Opis:
Background: Testing general knowledge on antibiotics, and the rational application of them in practice, is very important in order to understand the need to educate society and the irreversible problem of antibiotic resistance. Aim of the study: The aim of the study was to analyze the knowledge and practice of parents regarding responsible antibiotic therapy in respiratory infections. Material and methods: This study was carried out among 317 parents aged 22-61 (M = 34.74; SD = 6.31). The diagnostic survey method was applied, and the research tool was a survey questionnaire. Statistical analysis was performed using the IBM SPSS Statistics 25.0 statistical package. Statistical significance was set at p < 0.05. Results: Viruses were identified as the most frequent cause of respiratory tract infection by respondents (n = 245, 77.3%). According to 91.2% of participants, antibiotics are used against a bacterial infection. Almost all (n = 315, 99.4%) respondents are of the opinion that antibiotics ought to be applied after a medical examination if they are definitely recommended, 97.5% (n = 309) believed that taking antibiotics could not be stopped at any time, whereas 10.4% (n = 33) used antibiotics without contacting a physician. 15.1% (n = 48) of the respondents used the antibiotics left over from previous treatment. Conclusions: The respondents possess knowledge concerning indications for antibiotic treatment and on their rational use, but unfortunately, not everyone uses this knowledge in practice.
Źródło:
Medical Science Pulse; 2020, 14, 3; 18-24
2544-1558
2544-1620
Pojawia się w:
Medical Science Pulse
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Antibiotic resistance of bacteria and incidence of carbapenamase-coding genes blaPER and blaGES in isolates from wastewater treatment plants
Autorzy:
Jendrzejewska, Natalia
Powiązania:
https://bibliotekanauki.pl/articles/1178215.pdf
Data publikacji:
2018
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
antibiotics-resistant bacteria
genes
pollution
wastewater
Opis:
The increase in number of antibiotic resistant bacteria poses a serious environmental and health problem. The development of microbial resistance is intensified by the widespread use of antibiotics in medicine, veterinary, farming and aquaculture. The wastewater treatment plants receiving the wastewater from hospitals, slaughterhouses, farms, pharmaceutical industry and houses can be potential places of spreading of antibiotic resistant genes. The molecular mechanisms of the bacterial resistance, including the horizontal transfer of antibiotic resistant genes and the presence of mobile genetic elements can be responsible for the increase in antibiotic resistance during wastewater treatment. The aim of this study was to analyze the phenomenon of bacterial resistance to selected β-lactam antibiotics (ESBL) by detecting the genes that determine this resistance. The PCR method was used to analyze the occurrence of two genes: blaPER and blaGES in wastewater samples. It was revealed that the resistant/total bacteria ratio was significantly higher in the effluent compared with the influent wastewater. Genes blaPER and blaGES were isolated from several strains predominating in both aeration tank (5% and 20% respectively) and effluent wastewater (15% and 12% respectively).
Źródło:
World Scientific News; 2018, 93; 30-39
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
THE STUDY OF ADSORPTION AND DESORPTION OF ANTIBIOTICS ON THE SURFACE OF NANOPARTICLES
Autorzy:
Biernat, Paweł
Borak, Beata
Meler, Jan
Karolewicz, Bożena
Powiązania:
https://bibliotekanauki.pl/articles/895282.pdf
Data publikacji:
2018-10-31
Wydawca:
Polskie Towarzystwo Farmaceutyczne
Tematy:
silica
antibiotics
nanoparticles
adsorption
drug
carrier
Opis:
Nanotechnology is a field that is gaining more and more importance in the modern world. It uses a particle size of between a few dozen to a few hundred nanometers, or 10-9 meters. It is noted that the use of nanospheres (balls with a diameter of from several to several hundred nm) as carriers of drugs gives an opportunity for their controlled and sustained release. (1,2) Nanospheres as a potential drug carrier for sustained release may enhance the effectiveness of antibiotics. In order to examine the effects of antibiotics with nanospheres an attempt was made to deposit on them three drugs differing in chemical structure. These were chloramphenicol, gentamicin and ceftazidime. The aim of this study was to determine the degree of adsorption of the drug on the surface of nanospheres and to examine the process of desorption from the surface of silica nanoparticles. The results of the study indicate that in the case of chloramphenicol it is essentially a process of chemisorption, and for gentamicin and ceftazidime both physical and chemical adsorption, without there being any clearly defined relationship between this two processes. The purpose of the nanospheres as drug carriers is to obtain controlled and prolonged exposure to the drug. The amount of adsorbed substance depends primarily on its structure. Ceftazidime, as the compound with the highest number of double bonds, and a large number of groups to form hydrogen bonds (carbonyl groups, amino groups), adsorbed to the greatest extent.
Źródło:
Acta Poloniae Pharmaceutica - Drug Research; 2018, 75, 5; 1215-1222
0001-6837
2353-5288
Pojawia się w:
Acta Poloniae Pharmaceutica - Drug Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ventilator-associated pneumonia (VAP) caused by Acinetobacter baumannii in view of the microbial properties of the ESKAPE group in neighbouring countries - Poland and Ukraine
Autorzy:
Grochowalska, Aneta
Kozioł-Montewka, Maria
Oliynyk, Oleksandr
Krasij, Natalia
Powiązania:
https://bibliotekanauki.pl/articles/972522.pdf
Data publikacji:
2017
Wydawca:
Instytut Medycyny Wsi
Tematy:
resistance to antibiotics
VAP
ESKAPE
Acinetobacter baumannii
Opis:
The increase in the clinical threat of ESKAPE pathogens is associated with high virulence and the presence of numerous mechanisms of antimicrobial resistance. The above characteristics of pathogens affect therapeutic failures as well as cause prolongation and increase of the cost of its treatment. Objective. The aim of this study was to evaluate and analyze Acinetobacter baumannii strains in relation to the remaining bacteria from the ESKAPE group that induced pneumonia in mechanically ventilated patients in two neighboring countries. Materials and method. The study was retrospective. 335 clinical materials were analyzed, mainly bronchoalveolar lavage gained for microbiological screen. The analyzed patients were in intensive care units (ICU) in selected hospitals in 2013 –2015, in Poland (154 patients) and in Ukraine (181 patients). Results. In the analysis of etiological agents of VAP caused by ESKAPE strains, Gram negative bacteria were predominant in both countries although particular species occurred at different frequencies in Poland and Ukraine. Multi-resistant strains of Acinetobacter baumannii were more frequently cultured from patients in Poland (26.9%) compared to those from Ukraine (14.6%).
Źródło:
Journal of Pre-Clinical and Clinical Research; 2017, 11, 2; 111-115
1898-2395
Pojawia się w:
Journal of Pre-Clinical and Clinical Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Simultaneous Adsorption of Ternary Antibiotics (Levofloxacin, Meropenem, and Tetracycline) by SunFlower Husk Coated with Copper Oxide Nanoparticles
Autorzy:
Ibrahim, Mohammed A.
Shaban, Mohammed Ali A.
Hasan, Yaseen Rashid
M-Ridha, Mohanad J.
Hussein, Haitham A.
Abed, Khalid M.
Mohammed, Sabah J.
Muhamad, Mohd Hafizuddin
Hasan, Hassimi Abu
Powiązania:
https://bibliotekanauki.pl/articles/2105287.pdf
Data publikacji:
2022
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
adsorption
antibiotics
neural network
wastewater
sustainable process
Opis:
In this study, a new adsorbent derived from sunflower husk powder and coated in CuO nanoparticles (CSFH) was investigated to evaluate the simultaneous adsorption of Levofloxacin (LEV), Meropenem (MER), and Tetracycline (TEC) from an aqueous solution. Significant improvements in the adsorption capacity of the sunflower husk were identified after the powder particles had been coated in CuO nanoparticles. Kinetic data were correlated using a pseudo-second-order model, and was successful for the three antibiotics. Moreover, high compatibility was identified between the LEV, MER, and TEC, isotherm data, and the Langmuir model, which produced a better fit to suit the isotherm curves. In addition, the spontaneous and exothermic nature of the adsorption process was crucial for transforming the three antibiotics into CSFH. The greatest CSFH adsorption capacity was in MER (131.83 mg/g), followed by TEC (96.95 mg/g), and LEV (62.24 mg/g). These findings thus indicate that CSFH is one of the most effective and efficient adsorbents to use for eliminating wastewater contaminated with antibiotic residue.
Źródło:
Journal of Ecological Engineering; 2022, 23, 6; 30--42
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of alkaloid berberine on the susceptibility of nontuberculous mycobacteria to antibiotics
Autorzy:
Puk, K.
Guz, L.
Powiązania:
https://bibliotekanauki.pl/articles/16539338.pdf
Data publikacji:
2022
Wydawca:
Polska Akademia Nauk. Czasopisma i Monografie PAN
Tematy:
berberine
antibiotics
mycobacterium
NTM
minimum inhibitory concentration
Opis:
Nontuberculous mycobacteria (NTM) have recently emerged as important bacterial pathogens of both animals and humans. In this study, we aimed to evaluate the effect of a combination of ten antibiotics with an inhibitor of efflux pumps (EPI), i.e. berberine (BER), against 6 strains of NTM. Our results showed that the BER potentiated the anti-mycobacterial activities of the antibiotics. Overall, our findings show the importance of BER in increasing the efficacy of antibiotics in NTM.
Źródło:
Polish Journal of Veterinary Sciences; 2022, 25, 3; 479-481
1505-1773
Pojawia się w:
Polish Journal of Veterinary Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Factors, impacts and possible solutions of antibiotic resistance: Review article
Autorzy:
Geta, Kindu
Powiązania:
https://bibliotekanauki.pl/articles/1046544.pdf
Data publikacji:
2019
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Antibiotic Resistance Bacteria
Antibiotics
Factors
Impacts
Solutions
Opis:
The discovery of antibiotics has helped to save the lives of an uncountable number of people. Unfortunately, their misuse and other related factors have led to the emergence and development of bacteria that are resistant to antibiotics. Antimicrobial resistance is one of the most serious threats to public health globally and threatens the ability to treat infectious diseases. The factors that contribute for the emergence and spread of antimicrobial resistance are complex non-prudent use of antibiotics in veterinary and human medicine is, in large part, responsible for the emergence of antibiotic resistance. Inappropriate prescription practices, inadequate education, poor drug quality, limited rapid diagnostic test facilities, poor hygiene, infection prevention and control practice are also other factors contribute for the emergence and spread of antimicrobial resistance. Due to the emergency of new resistant bacteria and decrease in efficiency of treating common infectious diseases, it results in failure of microbial response to standard treatment, leading to prolonged illness, higher expenditures for health care, and an immense risk of death. Considering these serious impacts of antibiotic resistance several solutions have been proposed including antibiotic stewardship, educational program, hygiene, infection prevention and control strategy, adapting rapid methods for detecting resistance bacteria as well as developing new antibiotics and alternative therapeutic agents.
Źródło:
World Scientific News; 2019, 138, 2; 225-247
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Treatment of conjunctivitis
Leczenie schorzeń spojówki
Autorzy:
Prost, Marek E.
Rymgayłło-Jankowska, Beata
Powiązania:
https://bibliotekanauki.pl/articles/2046659.pdf
Data publikacji:
2021-12-31
Wydawca:
Medical Education
Tematy:
conjunctivits
treatment
antibiotics
zapalenie spojówek
leczenie
antybiotyki
Opis:
The aim of the publication is to present a description of a few clinical cases of conjunctivitis, in which treatment with the use of ophthalmic preparations that have existed for a long time has proved to be an effective form of therapy.
Celem publikacji jest przedstawienie opisu kilku przypadków klinicznych zapalenia spojówek, w których leczenie za pomocą istniejących od dawna preparatów okulistycznych okazało się skuteczne.
Źródło:
OphthaTherapy; 2021, 8, 4; 249-252
2353-7175
2543-9987
Pojawia się w:
OphthaTherapy
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The relationship between antibiotic therapy in early childhood and the symptoms of allergy in children aged 6–8 years — the questionnaire study results
Autorzy:
Raciborski, Filip
Tomaszewska, Aneta
Komorowski, Jarosław
Samel-Kowalik, Piotr
Białoszewski, Artur Z.
Walkiewicz, Artur
Lusawa, Adam
Szymański, Jakub
Opoczyńska, Dagmara
Drużba, Michał
Borowicz, Jacek
Lipiec, Agnieszka
Kapalczynski, Wojciech J.
Samoliński, Bolesław
Powiązania:
https://bibliotekanauki.pl/articles/2180075.pdf
Data publikacji:
2012-09-01
Wydawca:
Instytut Medycyny Pracy im. prof. dra Jerzego Nofera w Łodzi
Tematy:
asthma
allergy
antibiotics
epidemiology
prevalence
risk factors
Opis:
Introduction: Studies based on the ISAAC questionnaire suggest a correlation between the use of antibiotics and the prevalence of asthma and allergy in children aged 6-7 years. The number of courses of antibiotic therapy is an important factor. Objectives: To investigate the relationship between the use of antibiotics during the fi rst years of life and the prevalence of allergy and asthma among children (aged 6-8 years) in the urban population of Poland. Materials and Methods: A survey-based study with a self-completed questionnaire. The respondents were parents of children aged 6-8 years living in Warszawa, Poland. 1461 completed questionnaires were collected. Results: Asthma was declared in 4.3% of the children. Wheezing and/or sibilant rhonchi within 12 months before the study was observed in 13.5% of the cases. Asthma medication was taken by 21.8% of the children. Allergic rhinitis was declared in 18.7% of the children. Problems with sneezing, rhinorrhea, and nasal congestion not associated with cold or fever were observed in 40.7% of the children. The a nalysis of the odds ratios between the use of antibiotics and the symptoms of allergic diseases revealed a clear correlation. The highest odds ratio was observed between the completion of over three courses of antibiotic therapy prior to the age of 12 months and the declaration of one of the following: asthma (OR = 5.59, 95% CI: 2.6-12.01), wheezing and/or sibilant rhonchi (OR = 4.68, 95% CI: 3.01-7.27) and taking medicines for breathlessness (OR = 5.12, 95% CI: 3.42-7.68). Conclusions: There is a direct relationship between antibiotic use in the fi rst 3 years of life and asthma and allergy symptoms in children aged 6-8 years old.
Źródło:
International Journal of Occupational Medicine and Environmental Health; 2012, 25, 4; 470-480
1232-1087
1896-494X
Pojawia się w:
International Journal of Occupational Medicine and Environmental Health
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Phytochemical screening and in vitro antimicrobial properties of Annona muricata extracts against certain human pathogens
Autorzy:
Oluyege, J.O.
Orjiakor, Paul Ikechukwu
Badejo, O.E.
Powiązania:
https://bibliotekanauki.pl/articles/135020.pdf
Data publikacji:
2019
Wydawca:
Akademia Morska w Szczecinie. Wydawnictwo AMSz
Tematy:
Annona muricata
pathogens
bacteria
fungi
antibiotics
medicinal plants
Opis:
All over the world, the use of medicinal plants is gaining more acceptability due to the possibility of discovering novel drugs from them and solving the problem of antimicrobial resistance associated with conventional antibiotics. The phytochemical composition and antimicrobial properties of crude extracts of the leaves, stems, and bark of Annona muricata were evaluated on Escherichia coli, Staphylococcus aureus, and Salmonella typimurium, while the antifungal properties were evaluated against Candida albicans and Candida tropicalis. The Agar well method was used for the study. At concentrations of 150 mg/ml and 300 mg/ml, inhibitory effects were observed on E. coli and S. aureus, with a visible zone of inhibition ranging from 15 mm to 21 mm respectively, and with respect to N- hexane, an antimicrobial activity range of 5 mm to 20 mm, for the leaf extract, which shows effective antimicrobial action against E. coli and S. aureus. Hot water extracts were observed to possess more bioactive compounds compared to organic solvent extracts, and exhibit higher ranges of activity against the tested bacterial species. All extracts exhibited low anti-fungal activity in the range of 8 mm to 15 mm. The phytochemical screening of the extracts of different parts of A. muricata revealed the presence of secondary metabolites such as tannins, alkaloids, saponins, flavonoids, steroids, and cardiac glycosides. The antimicrobial activity of the extracts was compared with a standard antibiotic, ketoconazole, and with ampicillin, which served as the controls). The results showed that A. muricata can be used as an anti-bacterial substance, since it shows broad spectrum activity against a range of bacteria responsible for the most common bacterial illnesses. Further research will be necessary to ascertain its full spectrum of efficacy.
Źródło:
Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2019, 60 (132); 203-209
1733-8670
2392-0378
Pojawia się w:
Zeszyty Naukowe Akademii Morskiej w Szczecinie
Dostawca treści:
Biblioteka Nauki
Artykuł

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