Relevant bibliographies by topics / Microbiological research / Journal articles
To see the other types of publications on this topic, follow the link: Microbiological research.

Journal articles on the topic 'Microbiological research'

Author: Grafiati
Published: 4 June 2021
Last updated: 24 February 2023

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Microbiological research.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Wendland, Jürgen. "Microbiological Research: Issue 03–2007." Microbiological Research 162, no. 3 (July 2007): 191–92. http://dx.doi.org/10.1016/j.micres.2007.04.001.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Wang, Boying, Kay Rutherfurd-Markwick, Xue-Xian Zhang, and Anthony N. Mutukumira. "Kombucha: Production and Microbiological Research." Foods 11, no. 21 (October 31, 2022): 3456. http://dx.doi.org/10.3390/foods11213456.

Full text
Abstract:
Kombucha is a sparkling sugared tea commonly prepared using a sugared tea infusion and fermented at ambient temperature for several days using a cellulose pellicle also called tea fungus that is comprised of acetic acid bacteria and yeast. Consumption of Kombucha has been reported as early as 220 B.C. with various reported potential health benefits and appealing sensory properties. During Kombucha fermentation, sucrose is hydrolysed by yeast cells into fructose and glucose, which are then metabolised to ethanol. The ethanol is then oxidised by acetic acid bacteria (AAB) to produce acetic acid which is responsible for the reduction of the pH and also contributes to the sour taste of Kombucha. Characterisation of the AAB and yeast in the Kombucha starter culture can provide a better understanding of the fermentation process. This knowledge can potentially aid in the production of higher quality products as these microorganisms affect the production of metabolites such as organic acids which are associated with potential health benefits, as well as sensory properties. This review presents recent advances in the isolation, enumeration, biochemical characteristics, conventional phenotypic identification system, and modern genetic identification techniques of AAB and yeast present in Kombucha to gain a better understanding of the microbial diversity of the beverage.
APA, Harvard, Vancouver, ISO, and other styles
3

Xiao, Luyao, and Wei Li. "Microbiological Research on Fermented Dairy Products." Foods 11, no. 14 (July 15, 2022): 2109. http://dx.doi.org/10.3390/foods11142109.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Shukla, Arvind Kumar, Sartaj Ahmad, Saurabh Sharma, Amit Mohan Varsheny, Anuradha Davey, Pawan Parashar, and Bhawana Pant. "Utilization of Statistical Methods in Microbiological Research." International Journal of Contemporary Microbiology 1, no. 1 (2015): 126. http://dx.doi.org/10.5958/2395-1796.2015.00028.9.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

McGee, Z. A., and M. L. Woods. "Use of Organ Cultures in Microbiological Research." Annual Review of Microbiology 41, no. 1 (October 1987): 291–300. http://dx.doi.org/10.1146/annurev.mi.41.100187.001451.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Ablazova, M. M., and D. M. Zuparova. "RESEARCH ON THE MICROBIOLOGICAL METHOD OF COMBATING HARMFUL INSECTS AROUND THE WORLD." American Journal of Agriculture and Biomedical Engineering 04, no. 05 (May 1, 2022): 15–17. http://dx.doi.org/10.37547/tajabe/volume04issue05-05.

Full text
Abstract:
The most common insect disease is muscardine . The causative agent - the Bossian's Boveria - affects more than 60 species of insects that live in the country. In nature, this fungus can be retained on plant remains. It is transported by insects and mites. One type of muscardine was described by I.I. Mechnikov. The discovery of this fungus on the bug beetle initiated research on the microbiological method of combating harmful insects around the world. It is now known that the toxins released by the green muscardine are capable of killing blood-sucking mosquitoes. On the nut-tree false parasitic the fungus of the genus Cordyceps is parasitic.
APA, Harvard, Vancouver, ISO, and other styles
7

Zholdoshev, Ch, K. Kuttubaeva, R. Alymbaev, E. Suerkulov, and T. Abdyshev. "Indicators of Microbiological Research in Generalized Chronic Periodontitis." Bulletin of Science and Practice 7, no. 10 (October 15, 2021): 231–35. http://dx.doi.org/10.33619/2414-2948/71/25.

Full text
Abstract:
The state of microflora in generalized chronic periodontitis was studied according to the data of KSMA the Department of Therapeutic Dentistry for the period of 2020. A total of 102 patients were examined.
APA, Harvard, Vancouver, ISO, and other styles
8

Krotkova, E. N., and O. E. Kuznetsov. "CENTRALIZATION OF MICROBIOLOGICAL RESEARCH AT THE REGIONAL LEVEL." Journal of the Grodno State Medical University 19, no. 3 (July 1, 2021): 318–23. http://dx.doi.org/10.25298/2221-8785-2021-19-3-318-323.

Full text
Abstract:
The article presents a vision of the development path of the laboratory of clinical microbiology: technical reequipment of "manual" operating procedures at the research stages, introduction of the principles of standardization of the technological process, evaluation of research results. The author emphasizes the need to guide new scientific views on the problem of antibiotic resistance of microorganisms, to ensure the reliability of the results of microbiological studies.
APA, Harvard, Vancouver, ISO, and other styles
9

Noor, Rashed, and Md Sakil Munna. "Emerging diseases in Bangladesh: Current microbiological research perspective." Tzu Chi Medical Journal 27, no. 2 (June 2015): 49–53. http://dx.doi.org/10.1016/j.tcmj.2015.01.003.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

方, 燕玲. "Research on Microbiological Limit Test of ZuoGui Pills." Pharmacy Information 09, no. 03 (2020): 126–30. http://dx.doi.org/10.12677/pi.2020.93018.

Full text
APA, Harvard, Vancouver, ISO, and other styles
11

Fylypyuk, O. M., and L. I. Vyshnevska. "Biopharmaceutical and microbiological research of fennel fruit infusions." News of Pharmacy 104, no. 2 (November 7, 2022): 21–25. http://dx.doi.org/10.24959/nphj.22.96.

Full text
Abstract:
Aim. To develop and study physico-chemical, pharmaco-technological, pharmacognostic and microbiological quality indicators of infusions obtained by extraction of the plant raw material of fennel fruits of different degrees of grinding and from different types of packaging. Materials and methods. The study objects were model samples of fennel fruits of different degrees of grinding and water extracts obtained on their basis and from different types of packaging. Water extracts were prepared according to the SPhU method and the patient information leaflet on fennel fruits. The study of pH of solutions, extractives, identification of the main biologically active substances (BAS), and microbiological purity of water extracts were performed by the SPhU methods; the quantitative determination of the essential oil was conducted by direct alkalimetric titration with 0.01 mol/l NaOH solution in the presence of methylene blue and phenolphthalein indicators according to the Guidelines of the Ministry of Health of Ukraine. Results and discussion. Extractives in model samples of infusions obtained from filter bags vary from 0.43 to 0.48 % without filter bags (samples 1, 3, 5, 7) – from 0.52 to 0.55 %, and its amount is the lowest in sample 9 – 0.37 %. However, the essential oil content is the highest in sample 9, these are whole fennel fruits from the pack (0.15 %); slightly higher indicators are in model samples without filter bags (samples 2, 4, 6, 8). The pH value is slightly higher in infusions obtained from filter bags than without them (in the range of 6.61-6.70 and 6.22-6.25, respectively). However, the infusion obtained from a nylon pyramid bag (sample 7) had a pH value close to infusions obtained from the fennel medicinal raw material without packaging (6.25). The presence of infusions of anethole and terpenoids in model samples has been proven by thin layer chromatography. The microbiological studies conducted have shown that the use of the method of making water extracts from the patient information leaflet allows obtaining conditionally sterile infusions. Conclusions. The indicators studied (transparency, color, odor, taste, extractives, identification and quantitative determination of BAS) can be used in the analysis of water extracts from the medicinal plant raw material produced in filter bags.
APA, Harvard, Vancouver, ISO, and other styles
12

Wang, Jing, Yaxue Liu, Aohan Zhang, Wenxin Yu, Qian Lei, Bo Xiao, and Zhaohui Luo. "Investigational Microbiological Therapy for Glioma." Cancers 14, no. 23 (December 2, 2022): 5977. http://dx.doi.org/10.3390/cancers14235977.

Full text
Abstract:
Glioma is the most common primary malignancy of the central nervous system (CNS), and 50% of patients present with glioblastoma (GBM), which is the most aggressive type. Currently, the most popular therapies are progressive chemotherapy and treatment with temozolomide (TMZ), but the median survival of glioma patients is still low as a result of the emergence of drug resistance, so we urgently need to find new therapies. A growing number of studies have shown that the diversity, bioactivity, and manipulability of microorganisms make microbial therapy a promising approach for cancer treatment. However, the many studies on the research progress of microorganisms and their derivatives in the development and treatment of glioma are scattered, and nobody has yet provided a comprehensive summary of them. Therefore, in this paper, we review the research progress of microorganisms and their derivatives in the development and treatment of glioma and conclude that it is possible to treat glioma by exogenous microbial therapies and targeting the gut–brain axis. In this article, we discuss the prospects and pressing issues relating to these therapies with the aim of providing new ideas for the treatment of glioma.
APA, Harvard, Vancouver, ISO, and other styles
13

Sengirbekova, L. K., and L. S. Syzdykova. "Research of safe methods of production of canned vegetables using grain crops." Journal of Almaty Technological University, no. 1 (April 10, 2022): 65–71. http://dx.doi.org/10.48184/2304-568x-2022-1-65-71.

Full text
Abstract:
This article presents microbiological study of canned vegetable snacks replaced with various cereals.Currently both abroad and in our country, regulatory documents and recommendations on ensuring quality and safety of foodsare actively developed. The quality reduction and food spoilage may be related to biochemical (fermentative) processes inherent to products themselves. As another important factor, influencing on this can be microbiological contaminants.Miroorganisms constantly contaminates on surface of technological equipments, vegetables raw material and as a result they end up in canned food. Canned vegetable snacks are ready meals, made from vegetables processedin various ways, that can be usedcold and heated. The main purpose is studying microbiological indicators of canned vegetable snacks. According to the results of the study, some types of microorganisms were found in the samples.
APA, Harvard, Vancouver, ISO, and other styles
14

OKAMOTO, Takashi. "Current Discussion on Dual Use Issues in Microbiological Research." Uirusu 63, no. 1 (2013): 89–92. http://dx.doi.org/10.2222/jsv.63.89.

Full text
APA, Harvard, Vancouver, ISO, and other styles
15

M. "Bioinformatics-Assisted Microbiological Research: Tasks, Developments and Upcoming Challenges." American Journal of Bioinformatics 1, no. 1 (January 1, 2012): 10–19. http://dx.doi.org/10.3844/ajbsp.2012.10.19.

Full text
APA, Harvard, Vancouver, ISO, and other styles
16

KORZEKWA, Karol, Magdalena LUCZYNSKA, and Magdalena SOSINSKA. "Importance of microbiological research of bioaerosols during horse breeding." Journal of Central European Agriculture 16, no. 4 (2015): 357–69. http://dx.doi.org/10.5513/jcea01/16.4.1632.

Full text
APA, Harvard, Vancouver, ISO, and other styles
17

Buyantueva, Lyubov Batomunkuevna, and Elena Petrovna Nikitina. "MICROBIOLOGICAL RESEARCH OF CHESTNUT SOILS IN SOUTH-WEST TRANSBAIKAL." Samara Journal of Science 4, no. 2 (June 15, 2015): 38–40. http://dx.doi.org/10.17816/snv20152110.

Full text
Abstract:
The microbiological researches in chestnut soil of South-West Transbaikalia occurring under peculiar natural-climatic conditions have been studied. Seasonal study of various ecological trophic groups of bacteria (saprophytes, proteolytics, cellulolytics), actinomycetes and fungi in chestnut soil has been carried out which showed a rather broad distribution and fixation of microorganisms through the whole soil profile. These groups (to 106C/g) were mostly observed in the top horizons of soils due to the high content of humus (2,91-4,94%), roots, and also regular condensation of atmospheric moisture. Down the profile the number of bacteria and fungi was generally decreasing by 1-3 orders. Feature of the studied soils was the broad distribution of actinomycetes through the whole soil profile and also increased of their number by1-2 orders in the mineral horizons (3 and 4 sites). The higher density of microorganisms was observed in summer (in its second half) and early autumn periods, which are more favorable because of hydrothermal indicators for vital activities of microorganisms in all researched ecosystems. The number of various ecological trophic groups of bacteria, actinomycetes and fungi indirect evidence of their large enough role in mineralization processes.
APA, Harvard, Vancouver, ISO, and other styles
18

Na, Ha-Na, and Jae-Hwan Nam. "Infectobesity: a New Area for Microbiological and Virological Research." Journal of Bacteriology and Virology 41, no. 2 (2011): 65. http://dx.doi.org/10.4167/jbv.2011.41.2.65.

Full text
APA, Harvard, Vancouver, ISO, and other styles
19

Tokarska-Rodak, Małgorzata, Maria Kozioł-Montewka, Jolanta Paluch-Oleś, Dorota Plewik, Grażyna Olchowik, and Janusz Olchowik. "The application of atomic force microscope in microbiological research." Forum Zakażeń 5, no. 1 (April 29, 2014): 27–30. http://dx.doi.org/10.15374/fz2014008.

Full text
APA, Harvard, Vancouver, ISO, and other styles
20

KAJIMURA, KEIJI, YOSHIKAZU SAKAGAMI, HIROSHI YOKOYAMA, and RYOUICHI TANAKA. "Research of JP 11 purified waters on microbiological aspect." Eisei kagaku 36, no. 5 (1990): 455–60. http://dx.doi.org/10.1248/jhs1956.36.455.

Full text
APA, Harvard, Vancouver, ISO, and other styles
21

Overmann, Jörg, and Amber Hartman Scholz. "Microbiological Research Under the Nagoya Protocol: Facts and Fiction." Trends in Microbiology 25, no. 2 (February 2017): 85–88. http://dx.doi.org/10.1016/j.tim.2016.11.001.

Full text
APA, Harvard, Vancouver, ISO, and other styles
22

Naumova, Z. V., and G. M. Luchina. "Universal slide with chemically stable coating for microbiological research." Biomedical Engineering 23, no. 4 (July 1989): 162–63. http://dx.doi.org/10.1007/bf00560753.

Full text
APA, Harvard, Vancouver, ISO, and other styles
23

Gest, Howard. "Speculations and Hype versus Verifiable Evidence in Microbiological Research." Microbe Magazine 7, no. 4 (January 1, 2012): 153–54. http://dx.doi.org/10.1128/microbe.7.153.2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
24

Alieva, E. V., L. A. Kaftyreva, M. A. Makarova, and I. S. Tartakovsky. "Practical recommendations for the preanalytical stage of microbiological research." Laboratornaya sluzhba 9, no. 2 (2020): 45. http://dx.doi.org/10.17116/labs2020902145.

Full text
APA, Harvard, Vancouver, ISO, and other styles
25

Rapoport, Alexander, and Hermann J. Heipieper. "Biotechnological and environmental microbiological research in the Baltic region." Biotechnology and Applied Biochemistry 61, no. 1 (January 2014): 1–2. http://dx.doi.org/10.1002/bab.1210.

Full text
APA, Harvard, Vancouver, ISO, and other styles
26

Ambrus, Gabor. "ChemInform Abstract: Microbiological Research for the Hungarian Pharmaceutical Industry." ChemInform 32, no. 50 (May 23, 2010): no. http://dx.doi.org/10.1002/chin.200150274.

Full text
APA, Harvard, Vancouver, ISO, and other styles
27

Wei, Zheng, Fang Chao Wang, Yuan Sheng Wang, and Hong Wei Yu. "Studies on the Protection of Aircraft Oil Tank’s Microbic Erosion Based on Properties of Machinery and Biological Materials." Applied Mechanics and Materials 730 (January 2015): 245–48. http://dx.doi.org/10.4028/www.scientific.net/amm.730.245.

Full text
Abstract:
Microbiological corrosion to the aircraft fuel system caused by microbial growth and reproduction in aviation fuel may also lead a serious safety risk to aircraft. Categories of microorganism in aircraft fuel tanks,reasons and protection methods of microbial corrosion were summarized and the research of microbiologically influenced corrosion protection which connected with quaternary ammonium germicides was prospected in this paper.
APA, Harvard, Vancouver, ISO, and other styles
28

Chen, Siming, William A. Arnold, and Paige J. Novak. "Encapsulation technology to improve biological resource recovery: recent advancements and research opportunities." Environmental Science: Water Research & Technology 7, no. 1 (2021): 16–23. http://dx.doi.org/10.1039/d0ew00750a.

Full text
APA, Harvard, Vancouver, ISO, and other styles
29

Polumbryк, M., V. Pasichnyi, T. Khorunzha, and O. Moroz. "Research of microbiological stability of pasterized sausage with hem iron." Food Industry 26 (December 2019): 50. http://dx.doi.org/10.24263/2225-2916-2019-26-9.

Full text
APA, Harvard, Vancouver, ISO, and other styles
30

Dąbrowiecki, Zbigniew, Małgorzata Dąbrowiecka, Romuald Olszański, and Piotr Siermontowski. "Research on the Microbiological Quality of Air in Naval Facilities." Polish Hyperbaric Research 69, no. 4 (December 1, 2019): 81–90. http://dx.doi.org/10.2478/phr-2019-0022.

Full text
Abstract:
AbstractHarmful biological factors accumulated in the ambient atmosphere are a very important and increasingly recognised problem of both occupational medicine and public health. The quantitative and qualitative assessment of harmful biological agents in the working environment is a very important element of the exposure assessment and therefore of an assessment of workers’ health risks. In 2018, a pilot study on the microbiological quality of air was carried out at two facilities of the Polish Navy.
APA, Harvard, Vancouver, ISO, and other styles
31

Moseley, B. E. B. "Microbiological Safety – The Role of the Institute of Food Research." British Food Journal 91, no. 8 (August 1989): 37–39. http://dx.doi.org/10.1108/00070709010133856.

Full text
APA, Harvard, Vancouver, ISO, and other styles
32

Champion, Olivia L., Sariqa Wagley, and Richard W. Titball. "Galleria mellonellaas a model host for microbiological and toxin research." Virulence 7, no. 7 (June 30, 2016): 840–45. http://dx.doi.org/10.1080/21505594.2016.1203486.

Full text
APA, Harvard, Vancouver, ISO, and other styles
33

Turtura, Giulio Cesare, and Attile Minguzzi. "Microbiological research on soft drinks: Discolouring of natural-flavoured products." Zentralblatt für Mikrobiologie 147, no. 1-2 (February 1992): 51–60. http://dx.doi.org/10.1016/s0232-4393(11)80363-x.

Full text
APA, Harvard, Vancouver, ISO, and other styles
34

Noor, Rashed, Nagma Zerin, and Kamal Kanta Das. "Microbiological quality of pharmaceutical products in Bangladesh: current research perspective." Asian Pacific Journal of Tropical Disease 5, no. 4 (April 2015): 264–70. http://dx.doi.org/10.1016/s2222-1808(14)60781-7.

Full text
APA, Harvard, Vancouver, ISO, and other styles
35

Wang, Yan Qiu, Yan Li Lv, Ming Jun Shan, and Da Wei Pan. "Engineering Application Research of Enhanced Microbiological Treatment for Coking Wastewater." Applied Mechanics and Materials 108 (October 2011): 257–61. http://dx.doi.org/10.4028/www.scientific.net/amm.108.257.

Full text
Abstract:
The wastewater from the coke plant is of poor biodegradability with high concentrations of ammonia and organic pollutants. The engineering application research of enhanced microbiological treatment for coking wastewater was carried out in a coking plant located in Heilongjiang province. The daily capacity of the project is 1600 cubic meters. The system including bioreactors was started up successfully in winter. The CODCrand ammonia nitrogen contents of influent were 2500mg/l and 260mg/l respectively and the effluent met the requirements of first grade standard in "Integrated Wastewater Discharge Standard" (GB 8978-1996). Compared with traditional full nitrification denitrification process, the project has such feathers as lower energy consumption, smaller area occupation, less alkali adding, lower excessive microorganisms production, lower construction and operation costs and higher processing efficiency.
APA, Harvard, Vancouver, ISO, and other styles
36

Huang, Xiaowei, Yunxia Li, Qiuhong Niu, and Keqin Zhang. "Suppression Subtractive Hybridization (SSH) and its modifications in microbiological research." Applied Microbiology and Biotechnology 76, no. 4 (July 19, 2007): 753–60. http://dx.doi.org/10.1007/s00253-007-1076-8.

Full text
APA, Harvard, Vancouver, ISO, and other styles
37

Novikova, N., and I. Ryapolova. "RESEARCH OF SENSORY AND MICROBIOLOGICAL QUALITY INDICATORS OF FUNCTIONAL PELMEN." Scientific bulletin of the Tavria State Agrotechnological University 2, no. 12 (2022): 1–8. http://dx.doi.org/10.31388/2220-8674-2022-2-19.

Full text
APA, Harvard, Vancouver, ISO, and other styles
38

Novikova, N., and I. Ryapolova. "RESEARCH OF SENSORY AND MICROBIOLOGICAL QUALITY INDICATORS OF FUNCTIONAL PELMEN." Scientific bulletin of the Tavria State Agrotechnological University 2, no. 12 (2022): 1–7. http://dx.doi.org/10.31388/2220-8674-2022-2-22.

Full text
APA, Harvard, Vancouver, ISO, and other styles
39

Naumkina, Elena Vitalevna, L. V. Kuklina, and E. N. Kravchenko. "Microbiological diagnostics of inneriotrobic infections." Russian Clinical Laboratory Diagnostics 65, no. 10 (September 17, 2020): 626–31. http://dx.doi.org/10.18821/0869-2084-2020-65-10-626-631.

Full text
Abstract:
Intrauterine infections - infectious diseases in which infection of the fetus occurred in the ante- or intrapartum period, accompanied by clinical manifestations. The purpose of this study was to study the information content and diagnostic significance of the microbiological research method for the etiological diagnosis of intrauterine infections of a bacterial nature. A retrospective (2011-2014) and prospective (2015-2019) analysis of the results of microbiological studies of biomaterials from puerperas and their newborns was carried out in 63 cases of early neonatal mortality with established diagnoses of intrauterine infections. In the study of the separated cervical canal, placenta samples, and amniotic fluid, seeding of coagulase-negative staphylococci was most frequently observed, among which the species Staphylococcus epidermidis dominated, Staphylococcus hominis, Staphylococcus haemolyticus, Staphylococcus warneri also met. Frequent isolation of group B streptococci from the placenta and amniotic fluid was revealed in comparison with the material from the cervical canal.The information content of the microbiological study of materials from the puerpera and the newborn in terms of confirmation of the pathogen and the fact of its transmission from mother to fetus/newborn does not exceed 30%. Even with high contamination of the genital tract of the puerpera, placenta or amniotic fluid, examination of the materials from the newborn immediately after birth often does not allow to identify the causative agent, probably due to the low degree of contamination at the initial stage of development of the infectious process. An increase in the diagnostic value of microbiological research can be facilitated by an increase in the frequency of examinations, the number of samples taken; the use of techniques to increase the sensitivity of cultural research at the stage of analysis; the use of molecular genetic methods, especially in the study of materials from newborns.
APA, Harvard, Vancouver, ISO, and other styles
40

Govari, Maria, Paschalitsa Tryfinopoulou, Foteini F. Parlapani, Ioannis S. Boziaris, Efstathios Z. Panagou, and George-John E. Nychas. "Quest of Intelligent Research Tools for Rapid Evaluation of Fish Quality: FTIR Spectroscopy and Multispectral Imaging Versus Microbiological Analysis." Foods 10, no. 2 (January 28, 2021): 264. http://dx.doi.org/10.3390/foods10020264.

Full text
Abstract:
The aim of the present study was to assess the microbiological quality of farmed sea bass (Dicentrarchus labrax) fillets stored under aerobic conditions and modified atmosphere packaging (MAP) (31% CO2, 23% O2, 46% Ν2,) at 0, 4, 8, and 12 °C using Fourier transform infrared (FTIR) spectroscopy and multispectral imaging (MSI) in tandem with data analytics, taking into account the results of conventional microbiological analysis. Fish samples were subjected to microbiological analysis (total viable counts (TVC), Pseudomonas spp., H2S producing bacteria, Brochothrix thermosphacta, lactic acid bacteria (LAB), Enterobacteriaceae, and yeasts) and sensory evaluation, together with FTIR and MSI spectral data acquisition. Pseudomonas spp. and H2S-producing bacteria were enumerated at higher population levels compared to other microorganisms, regardless of storage temperature and packaging condition. The developed partial least squares regression (PLS-R) models based on the FTIR spectra of fish stored aerobically and under MAP exhibited satisfactory performance in the estimation of TVC, with coefficients of determination (R2) at 0.78 and 0.99, respectively. In contrast, the performances of PLS-R models based on MSI spectral data were less accurate, with R2 values of 0.44 and 0.62 for fish samples stored aerobically and under MAP, respectively. FTIR spectroscopy is a promising tool to assess the microbiological quality of sea bass fillets stored in air and under MAP that could be effectively employed in the future as an alternative method to conventional microbiological analysis.
APA, Harvard, Vancouver, ISO, and other styles
41

Аюшинова, Natalya Ayushinova, Владимирова, Lyudmila Vladimirova, Ветохина, Antonina Vetokhina, Шурыгин, et al. "MICROBIOLOGICAL DIAGNOSTICS OF PYOINFLAMMATORY ABDOMINAL DISEASES." Бюллетень Восточно-Сибирского научного центра Сибирского отделения Российской академии медицинских наук 1, no. 4 (November 28, 2016): 95–98. http://dx.doi.org/10.12737/22976.

Full text
Abstract:
The aim of the work was to establish the significance of complex bacteriological research in the diagnostics of acute appendicitis and to determine an optimal material for the research based on the findings. We examined 19patients with acute phlegmonous or acute gangrenous appendicitis (males, aged 18–60years). We performed bacteriological research of abdominal exudate (n=19) and biopsy specimen (n=19) of appendix wall taken before opening the lumen of the intestine. Both abdominal exudate and appendix wall specimen were taken at the same time. Aerobic and anaerobic microorganisms were detected and identified, antimicrobial susceptibility was tested. In total, we detected 25 strains of aerobic and 13 strains of anaerobic microorganisms. It has been established that a bioptate was most informative for testing (68.4 %); the parallel study of an abdominal exudate gave positive results in 21.1 % of cases. In the structure of clinically significant microflora dominated E.coli (43.3%), then went nonfermentative gram-negative bacteria (13.3%) and Bacteroidesspp. (16.7%). We marked growing resistance of detected strains of gram-negative bacteria to some antibiotics. For instance, 62 % of detected E.c oli strains were resistant to ampicillin, 25 % – to ciprofloxacin. 92 % of strains were resistant to cefepime, 93 % – to ceftriaxone, 77 % – to Amoxiclav, 67 % – to gentamicin, 90 % – to tobramycin. From one bioptate a strain of E. coli ESBL was separated. The study of intraoperative bioptate of appendix wall increases effectiveness of microbiological diagnostics in com-parison with the abdominal exudate research.
APA, Harvard, Vancouver, ISO, and other styles
42

Masikevych, Andrew, Mikhail Kolotylo, Valery Yaremchuk, Yurij Masikevych, Valentyn Myslytsky, Ivan Burdeniuk, and Konstantin Dombrovskyi. "RESEARCH OF MICROBIOLOGICAL INDICATORS OF QUALITY OF SURFACE WATERS OF NATURAL ENVIRONMENTAL TERRITORIES OF THE DANUBE BASIN." EUREKA: Physics and Engineering 2 (March 30, 2018): 3–11. http://dx.doi.org/10.21303/2461-4262.2018.00590.

Full text
Abstract:
A comparative analysis of the sanitary and ecological state of surface watercourses in the upper part of the Danube basin (on theterritoryofUkraine) was carried out according to microbiological indicators. Similar hygienic studies were previously conducted in the middle and lower Danube inAustria,Slovakia,HungaryandRomania. InUkraine, the river network of theDanubeRiver basinwas not studied by microbiological indicators. The object of research is the watercourses on the territory of various zones of the nature protection object, which are different in function. This approach makes it possible to use hygienic indicators of water in protected areas of nature conservation areas as a reference for conducting background monitoring. The original design of the treatment plant based on the use of "Viya" fibrous carrier and "paste" technical structure is proposed. It was established that as the transition from the reserve to the economic zone occurs, the nitrate content in the water increases, the BOD increases in water, and the dissolved oxygen in the water decreases for all the watercourses studied. Significant differences in microbiological indices of watercourses of various functional zones of the protected object have been revealed. The possibility of using the sanitary-microbiological indicators of the river network as a reliable rapid test for assessing the state of environmental safety of nature conservation areas is shown.
APA, Harvard, Vancouver, ISO, and other styles
43

Khokhlova, Olga, A. Alabusheva, D. Kapshuk, O. Yeremeeva, V. Sergeeva, Yuriy Dykhno, Yekaterina Yeremina, et al. "MICROBIOLOGICAL MONITORING OF PURULENT COMPLICATIONS IN CANCER PATIENTS." Problems in oncology 64, no. 1 (January 1, 2018): 121–25. http://dx.doi.org/10.37469/0507-3758-2018-64-1-121-125.

Full text
Abstract:
Infectious complications in cancer patients are an important public health problem. The purpose of the work is microbiological monitoring of purulent complications in cancer patients for the period 2003-2015. 4209 specimens from oncological patients were examined. The bacteriological method of investigation and PCR were used. It was established that gramnegative microflora occupied one of the leading places in the occurrence of purulent complications. A significant role was played by non-fermenting gram-negative pathogens - 32.8% of the total number of clinically significant strains. The main pathogens were characterized by a high degree of resistance to antimicrobial drugs - the proportion of MDR was 23.33%, XDR - 28.33%. The main mechanism of resistance in enterobacteria was the production of beta-lactamase of extended action (81.0%) including in K.pneumoniae (87.5%), E.coli (60.0%). During the follow-up period the number of methicillin -resistant strains increased significantly: MRSA - up to 52.5%, MRSE - up to 72.0%.
APA, Harvard, Vancouver, ISO, and other styles
44

Chernysh, E. O., and E. V. Surmasheva. "DETERMINATION OF RELATIONSHIP OF MICROBIOLOGICAL AIR POLLUTION IN RESIDENTIAL AND PUBLIC AREAS WITH PUBLIC HEALTH." Hygiene of populated places 2020, no. 70 (December 22, 2020): 42–52. http://dx.doi.org/10.32402/hygiene2020.70.042.

Full text
Abstract:
Рurpose - analysis of the state of research on the influence of microbiological air pollution in residential and public premises Objects and methods - data from scientific journals, Internet resources; the analysis of topical issues of microbiological air pollution in residential and public premises was carried out. Research results and conclusions. The article examines the research of domestic and foreign authors over the past decade, which are devoted to the study of microbiological pollution (including spores, hyphae, bacterial components and mycotoxins) of indoor air for the development ofexacerbation of asthma, hypersensitivity pneumonia, bronchitis and various syndromes of diseases of the respiratory tract. The analysis of literature sources showed that the problem of microbiological safety of indoor air in residential and public premises in our country is given little attention, although in the world this problem is studied quite actively and is relevant today. The study of these important issues provides a basis for additional research to establish a cause-and-effect relationship and to substantiate the criteria for microbiological safety of indoor air and the development of preventive measures that can be considered for premises with high mycological air pollution and surfaces.
APA, Harvard, Vancouver, ISO, and other styles
45

Feng, Yumai, Yonghui Li, Shuichi Hokoi, and Na Dou. "Research on optimization and assessment of protection shed for the Sun Wu tomb based on microbiological damage control." MATEC Web of Conferences 282 (2019): 02096. http://dx.doi.org/10.1051/matecconf/201928202096.

Full text
Abstract:
The Sun Wu tomb in Shangfang Town,Nanjing City is a brick tomb of the Six Dynasties in China,which is very famous for its big scale and complex structure.After being excavated in 2005, microbiological damage occurred on the interior wall of tomb chambers due to the fluctuation of environmental factors, which threatens the historic and culrutal value of this building heritage. Microbiological damage is highly related to the high temperature, high humidity in the tomb chamber and condensation on the wall surface. To solve the problem of microbiological damage in the Sun Wu tomb, the environment monitoring was carried out and the current protection shed on the Sun Wu tomb was optimized. the heat and moisture transfer numerical simulation model of the protection shed was built to evaluate the effects of the optimized protection shed for reducing the condensation on the wall surface.The results show that and add of an functional space into the protection scheme can reduce the condensation on the wall surface of the site.In the protection of masonry archaeological sites, design of such functional space can reduce the condensation on the wall surface of the site,so as to control the microbiological damage in the site.
APA, Harvard, Vancouver, ISO, and other styles
46

Bożęcki, Piotr, Grzegorz Rzepa, and Tadeusz Ratajczak. "Results of Microbiological Research in the Polish Part of the Muskau Arch - The Largest Amd Environment in Poland - Final Report." Civil And Environmental Engineering Reports 12, no. 1 (June 26, 2014): 17–26. http://dx.doi.org/10.2478/ceer-2014-0002.

Full text
Abstract:
Abstract This work presents the results of microbiological investigations carried out in the Polish part of the Muskau Arch. In this abandoned lignite mining area highly acidified Fe-rich waters have been formed as a result of sulphide oxidation. Microbiological tests have shown that all studied groups of microorganisms exhibit both time and spatial variability. The most common group of microorganisms are bacteria Galionella sp.
APA, Harvard, Vancouver, ISO, and other styles
47

Puzyreva, L. V., L. A. Rodkina, A. V. Mordyk, V. D. Konchenko, and L. M. Dalabaeva. "ANALYSIS OF LOWER RESPIRATORY TRACT INFECTIONS WITH A RESEARCH OF A MICROBIAL LANDSCAPE OF MATERIAL AT HIV-POSITIVE PATIENTS." Journal of microbiology epidemiology immunobiology, no. 1 (February 28, 2018): 76–84. http://dx.doi.org/10.36233/0372-9311-2018-1-76-84.

Full text
Abstract:
Aim. Study of frequency, the characteristic of lower respiratory tract infections, and results of microbiological researches of biomaterial at HIV-positive patients. Materials and methods. Materials of the Infectious hospital No. 1 of Omsk in 5 years (2012 - 2016) were used. Results. From the treated 1926 HIV-positive patients, lower respiratory tract infections occurred in 538 patients. 45,2% at which lethality was 18,1% fell to the share of bacteriemic pneumonia. The analysis of results of microbiological researches of biomaterials at HIV-positive patients was carried out. In a sputum Staphylococcus aureus, Klebsiella pneumoniae, Enterococcus faecalis and other microorganisms was most often allocated. Streptococcus viridans and mushrooms of the sort Candida were a frequent find in biomaterial. Conclusion. The received results demand further researches for comparison of clinicoradiological implications and result of a microbiological research of biomaterials of HIV-positive patients.
APA, Harvard, Vancouver, ISO, and other styles
48

Bilousova, A. A., N. V. Cherevach, O. A. Dregval, L. P. Golodok, and T. V. Sklyar. "Sanitary and Microbiological Research of Fish Products Sold in Dnipro city." Ukraïnsʹkij žurnal medicini, bìologìï ta sportu 5, no. 6 (December 12, 2020): 336–41. http://dx.doi.org/10.26693/jmbs05.06.336.

Full text
Abstract:
Fish is a valuable food product that has a high biological value, but spoils quickly because its muscle tissue contains a lot of moisture and can be contaminated with microflora through the intestines, mucus of the skin and gills. Insufficiently fresh fish can cause serious diseases: toxicoinfections and toxicosis, intestinal infectious diseases caused by Shigella, Salmonella, Escherichia coli, Proteus, Clostridia, various coccal microflora. The urgency of this problem encourages the study of sanitary-indicative microorganisms of fish and seafood to prevent foodborne infections. The purpose of the work was to study the microbial contamination of ready-to-eat fish and seafood sold in the retail chains of the city of Dnipro, to determine the compliance of product quality with sanitary requirements. Material and methods. 53 samples of fish and seafood of different brands were analyzed: 23 samples of low-salt products, among which were preserves from fish "Herring", preserves from mussels, salted low-salt and 30 dried products: dried squid, dried squid rings and dried bull. The number of mesophilic aerobic and facultative anaerobic microorganisms, Escherichia coli bacteria, the presence of coccal microflora, mold and anaerobes were determined in each of the samples. Results and discussion. The results of the sanitary-microbiological study showed that 43.4% of the analyzed samples (23 samples) did not meet the normative indicators. The largest deviations from the norm were found in the content of mesophilic aerobic and facultative anaerobic microorganisms and Escherichia coli bacteria. The study showed that in 39.6% of samples the number of mesophilic aerobic and facultative anaerobic microorganisms was exceeded, and in 32.0% - the number of Escherichia coli bacteria. Most contaminated products were found among the samples of dried squid – 50% of samples, preserves from fish "Herring" – 36.4% and preserves from mussels – 36.4%, dried squid rings – 33.3%. It was found that 18.8% of samples of fish and fish products contained Staphylococcus aureus, 7.5% of samples – sulfate-reducing clostridia. Conclusion. The obtained results indicated the non-compliance of a large number of fish and seafood with the normative indicators. This may be due to the condition of the reservoirs in which the catch was made, improper processing of raw materials, non-compliance with storage conditions, transportation of the product. Therefore, it is important to further improve the quality of fish products by controlling raw materials, compliance of production technology with international and national standards. The solution of this problem is possible under the condition of state involvement in the process of quality control of fish products on the market of Ukraine. The results of research can be used to monitor the quality of fish and seafood sold in retail chains
APA, Harvard, Vancouver, ISO, and other styles
49

Gu, Ji-Dong. "Microbiological deterioration and degradation of synthetic polymeric materials: recent research advances." International Biodeterioration & Biodegradation 52, no. 2 (September 2003): 69–91. http://dx.doi.org/10.1016/s0964-8305(02)00177-4.

Full text
APA, Harvard, Vancouver, ISO, and other styles
50

Neustroev, M. P. "On the prospects of microbiological research on mammoth fauna in permafrost." Quaternary International 255 (March 2012): 139–40. http://dx.doi.org/10.1016/j.quaint.2011.06.003.

Full text
APA, Harvard, Vancouver, ISO, and other styles
You might also be interested in the bibliographies on the topic 'Microbiological research' for other source types:
Books
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography