Relevant bibliographies by topics / Coagulase test

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Coagulase test'

Author: Grafiati
Published: 3 June 2025
Last updated: 31 July 2025

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

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Coagulase test.'

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.

Journal articles on the topic "Coagulase test"

1

Roberson, Jerry R., Lawrence K. Fox, Dale D. Hancock, John M. Gay, and Thomas E. Besser. "Prevalence of coagulase-positive staphylococci, other than Staphylococcus aureus, in bovine mastitis." American Journal of Veterinary Research 57, no. 1 (1996): 54–58. http://dx.doi.org/10.2460/ajvr.1996.57.01.54.

Full text
Abstract:
Abstract Objective To determine prevalence and relevance of coagulase-positive Staphylococcus hyicus and S intermedius intramammary infections (IMI) in dairy cows and determine the ability of the 4-hour tube coagulase (TC) test to differentiate the coagulase-positive staphylococci (CPS). Design Prevalence of CPS was determined for primiparous cows (point prevalence and prevalence at first parturition) and multiparous cows (point prevalence) of 2 herd groups: < 6% CPS IMI prevalence = low prevalence (LP); > 10% CPS IMI prevalence = high prevalence (HP). Sample population For prevalence, c
APA, Harvard, Vancouver, ISO, and other styles
2

Hogan, Joseph S., Angelyn Cornetta, and J. Woodrow Pankey. "Comparison of four test procedures to identify Staphylococcus aureus isolated from bovine intramammary infections." American Journal of Veterinary Research 47, no. 9 (1986): 2017–19. https://doi.org/10.2460/ajvr.1986.47.09.2017.

Full text
Abstract:
SUMMARY A comparison was made between conventional tube coagulase, macrocupsular coagulase, latex agglutination, and miniaturized biochemical test systems for identification of Staphylococcus aureus of bovine origin. A total of 303 gram-positive, catalase-positive cocci of bovine origin were tested. Agreement between each pair of 4-hour tube coagulase, macrocupsular coagulase, latex agglutination, and miniaturized biochemical test results within isolates was > 95.0. Seventeen (5.6%) isolates were test negative for 4-hour tube coagulase, but test positive for 24-hour tube coagulase. Thirteen
APA, Harvard, Vancouver, ISO, and other styles
3

Belmamoun, Ahmed Reda, Abdelkader Ammam, Imene Berrabah, and Karima Bereksi Reguig. "Coagulase gene polymorphism and antimicrobial susceptibility of Staphylococcus aureus isolated from bovine subclinical mastitis milk in Sidi-Bel-Abbes, Algeria." South Asian Journal of Experimental Biology 7, no. 1 (2017): 21–27. http://dx.doi.org/10.38150/sajeb.7(1).p21-27.

Full text
Abstract:
The study was conducted to identify and characterize Staphylococcus aureus in raw milk derived from subclinical mastitis in Sidi-Bel-Abbes Algeria. In this paper, we explore the possibility of detection of the coagulase gene (coa), which encodes the coagulase enzyme, by PCR analysis in antibiotic-resistant isolates, with the latex agglutination phenotype and free coagulase.Out of 336 samples of raw milk examined with California mastitis test (CMT) posi-tive; a total of 142 samples were bacteriologically positive with 56.34% Staphylococcus isolates, 21 (26.25%) isolates were confirmed as S.aure
APA, Harvard, Vancouver, ISO, and other styles
4

BEATTY, BRUCE R., RALPH J. FARNSWORTH, ARNOLD J. LUND, RICHARD H. LYON, and GILBERT E. WARD. "Medium to Culture and Differentiate Coagulase-Positive and -Negative Staphylococci from Bovine Milk." Journal of Food Protection 48, no. 12 (1985): 1019–21. http://dx.doi.org/10.4315/0362-028x-48.12.1019.

Full text
Abstract:
A medium which incorporates CAMP factor produced by Streptococcus agalactiae (group B) into sheep blood agar was used to culture and identify coagulase-positive staphylococci from bovine milk. Of 506 staphylococcal isolates from bovine milk, 92.5% of coagulase-positive organisms produced a wide zone of complete hemolysis, whereas 98.9% of coagulase-negative organisms did not. The agreement of this one-step culture and identification test with the standard tube coagulase test was higher than that of the deoxyribonuclease test medium, Baird-Parker egg yolk medium, tellurite glycine medium and sl
APA, Harvard, Vancouver, ISO, and other styles
5

Sharma, Binita Koirala, S. Gokhale, and K. Sharma. "Urea-Fibrinogen Slide Coagulase Test – A Simple Alternative Method for the Rapid Identification of Staphylococcus aureus." Journal of Gandaki Medical College-Nepal 10, no. 1 (2017): 5–10. http://dx.doi.org/10.3126/jgmcn.v10i1.17903.

Full text
Abstract:
Introduction: The accurate identification of Staphylococcus aureus clinical isolates requires a series of tests. Morphological features and slide coagulase test are two criteria on which S. aureus are identified. Resort to tube coagulase test is sought when results of slide coagulase test are equivocal or doubtful. Both coagulase tests detect the enzymes that convert fibrinogen into fibrin. Human, rabbit or sheep pooled plasma is used as substrate for both tests. Slide coagulase test is simpler and faster as compared to tube coagulase test. The plasma could be carrier of many human and animal
APA, Harvard, Vancouver, ISO, and other styles
6

Onemu, S. O., M. O. Onemu-Metitiri, and Emmanuel Ifeanyi Obeagu. "Prevalence of Coagulase Negative Strains of Staphylococcus aureus in Clinical Specimens at the University of Benin Teaching Hospital, Benin City, Nigeria." Asian Journal of Research in Infectious Diseases 14, no. 4 (2023): 49–53. http://dx.doi.org/10.9734/ajrid/2023/v14i4306.

Full text
Abstract:
The test for coagulase activity is a simple and non-expensive test for the identification of S. aureus strains from clinical samples in resource-poor settings. The results of these tests have been reported to vary with the source of plasma and with some atypical strains that test negative with the coagulase test. The study was carried out to determine if misidentification of strains of S. aureus exists on account of the reliance on the coagulase tests. Clinical isolates of Staphylococci that tested negative by the coagulase tests from wounds, pus, aspirates, blood cultures and urogenital sampl
APA, Harvard, Vancouver, ISO, and other styles
7

Chang, Tsung C., Su H. Huang, H. Y. Chao, et al. "Efficacy of a Latex Agglutination Test for Rapid Identification of Staphylococcus aureus: Collaborative Study." Journal of AOAC INTERNATIONAL 79, no. 3 (1996): 661–70. http://dx.doi.org/10.1093/jaoac/79.3.661.

Full text
Abstract:
Abstract Fifteen laboratories completed a collaborative study comparing the efficacy of a latex agglutination kit (Aureus Test) with that of AOAC Official Method 987.09 (coagulase test for identification of Staphylococcus aureus). Each laboratory analyzed 240 strains of bacteria, including 160 isolates of S. aureus and 80 isolates of other bacteria. Upon receipt of cultures, collaborators subcultured each isolate on both tryptic soy agar (TSA) and Baird-Parker agar medium (BPA) to determine whether the growth medium has any effect on either method. For cultures grown on TSA, the latex test had
APA, Harvard, Vancouver, ISO, and other styles
8

Hall, Gerri S., Kathleen Pratt, Gail Woods, and Cynthia Corlett-Knapp. "Differentiation of Staphylococcus aureus From Other Micrococcaceae: Comparison of Staphaurex and the Slide Coagulase Test With the Tube Coagulase Test." Laboratory Medicine 19, no. 12 (1988): 817–20. http://dx.doi.org/10.1093/labmed/19.12.817.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

CHANG, TSUNG C., and SU H. HUANG. "Modification of the Conventional Procedure for the Test of Staphylococcal Coagulase." Journal of Food Protection 59, no. 2 (1996): 197–98. http://dx.doi.org/10.4315/0362-028x-59.2.197.

Full text
Abstract:
The coagulase test is routinely used for the confirmation of suspect Staphylococcus aureus on Baird-Parker agar (BPA). Overnight (18 to 24 h) preincubation of suspect colonies in brain heart infusion (BHI) broth is generally practiced prior to the coagulase test. In order to shorten the test protocol, different preincubation times of S. aureus in BHI were evaluated. Stock cultures (257 strains) of S. aureus were subcultured on BPA, and single colonies of each strain on BPA were analyzed for coagulase activities by the conventional procedure except that the preincubation times in BHI were varie
APA, Harvard, Vancouver, ISO, and other styles
10

Coimbra-e-Souza, V., M. A. V. P. Brito, R. C. Chamon, M. S. Laport, and M. Giambiagi-deMarval. "Characterization of Staphylococcus spp. strains in milk from buffaloes with mastitis in Brazil: the need to identify to species level to avoid misidentification." Arquivo Brasileiro de Medicina Veterinária e Zootecnia 69, no. 6 (2017): 1669–75. http://dx.doi.org/10.1590/1678-4162-9351.

Full text
Abstract:
ABSTRACT Mastitis is an inflammation of the mammary gland that affects dairy cattle worldwide causing economic losses. Coagulase-negative staphylococci (CNS) are the predominant cause of this type of infection. We have recently showed that coagulase-positive staphylococci could be misidentified. So, the aim of this study was to characterize the Staphylococcus spp. strains initially classified as coagulase-negative Staphylococci, isolated from buffalo with subclinical mastitis. Milk of buffaloes with mastitis in herds was collected and 9 strains were identified as CNS by phenotypic tests. Molec
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Coagulase test"

1

Pinheiro, Luiza. "Caracterização de Estafilococos Coagulase-Negativa de origem hospitalar e comunitária quanto à diversidade clonal e a determinantes de resistência antimicrobiana." Botucatu, 2018. http://hdl.handle.net/11449/154920.

Full text
Abstract:
Orientador: Maria de Lourdes Ribeiro de Souza da Cunha<br>Resumo: A alta frequência de Estafilococos Coagulase-Negativa (CoNS) na pele de indivíduos saudáveis e em doenças associadas ao sangue, associados à seleção de cepas resistentes devido a uso indiscriminado de antimicrobianos, tornou mais estreitos os limites entre o ambiente hospitalar e o comunitário quanto à distribuição de cepas. Objetivou-se, com este estudo, caracterizar isolados de CoNS de origem hospitalar e comunitária da cidade de Botucatu-SP quanto ao perfil clonal, analisar os aspectos de resistência à oxacilina pela aferição
APA, Harvard, Vancouver, ISO, and other styles
2

MOURA, Kézia Santana de. "Atividade coagulante e toxicidade sobre células humanas e Culex quinquefasciatus de preparações enriquecidas da lectina WSMoL e WSMoL isolada." Universidade Federal de Pernambuco, 2017. https://repositorio.ufpe.br/handle/123456789/24263.

Full text
Abstract:
Submitted by Alice Araujo (alice.caraujo@ufpe.br) on 2018-04-12T20:10:08Z No. of bitstreams: 1 TESE Kézia Santana de Moura.pdf: 5302858 bytes, checksum: d80168b021f26923f250d62a588dd228 (MD5)<br>Made available in DSpace on 2018-04-12T20:10:08Z (GMT). No. of bitstreams: 1 TESE Kézia Santana de Moura.pdf: 5302858 bytes, checksum: d80168b021f26923f250d62a588dd228 (MD5) Previous issue date: 2017-02-22<br>FACEPE<br>A ampla utilização das sementes de Moringa oleifera no tratamento de água torna necessários estudos para determinação da segurança do uso para a população. As sementes de M. oleifera
APA, Harvard, Vancouver, ISO, and other styles
3

Fojtíková, Radka. "Vznik mikrosuspenze perikinetickou a ortokinetickou koagulací." Master's thesis, Vysoké učení technické v Brně. Fakulta chemická, 2008. http://www.nusl.cz/ntk/nusl-216203.

Full text
Abstract:
This diploma thesis is focused on study of physico-chemical influences on model surface-water treatment which contain humic compounds. From those factors were monitored especially the dose of destabilizing reagent, pH value, temperature, velocity gradient of mixing and time of its duration. As destabilizing reagents were used Al2(SO4)3 .18H2O a Fe2(SO4)3 . 9H2O.
APA, Harvard, Vancouver, ISO, and other styles
4

Fuks, Josef. "Upravitelnost povrchových vod." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2013. http://www.nusl.cz/ntk/nusl-226152.

Full text
Abstract:
The aim of the master´s thesis is the topic of the treatability of surface water with the focus on the process of suspension formation. For this work I took water samples from five different places around the Brno Dam which has contended with water quality deterioration for a long period. With these water samples, the series of jar coagulation tests were done with the application of three different commonly used coagulants. In the theoretical part of the master´s thesis I deal with the composition and attributes of surface water and the technology of its treatment. Each process of treatment is
APA, Harvard, Vancouver, ISO, and other styles
5

Couceiro, Sónia Filipa Lindo Duarte. "Análise de eficiência de coagulantes em estação de tratamento de água." Master's thesis, 2018. http://hdl.handle.net/10400.26/24147.

Full text
Abstract:
RESUMO O estágio foi realizado no âmbito da unidade curricular “Estágio Profissionalizante” pertencente ao Mestrado em Gestão Ambiental da Escola Superior Agrária de Coimbra, e decorreu na empresa Águas do Centro Litoral, SA, na Direção de Operação de Abastecimento de Água, entre Fevereiro e Julho de 2018. O objetivo deste trabalho era determinar a taxa de tratamento ótima na remoção da turvação, com o mínimo de quantidade de alumínio na água tratada considerando o o pH, uma vez que este parâmetro tem influência no processo de coagulação e floculação. Para o desenvolvimento deste trabal
APA, Harvard, Vancouver, ISO, and other styles
6

El, Henawy Walid. "The Effect of Selected Coagulants on Chloride-to-Sulfate Mass Ratio for Lead Control and on Organics Removal in Two Source Waters." Thesis, 2009. http://hdl.handle.net/10012/4229.

Full text
Abstract:
Lead is a known toxin, with the ability to accumulate in the human body from as early as fetal development. Lead exposure is known to cause a myriad of health effects which are more prominent among children. Health effects upon exposure can range from renal and heart disease or potentially cancer in adults to neurotoxicity in children. The continued presence of old lead service lines and plumbing in distribution systems as well as lead-containing solders and brass fixtures in homes may contribute lead to drinking water. Recent studies have highlighted the importance of a predictor known as t
APA, Harvard, Vancouver, ISO, and other styles
7

Miller, Warren Gregory. "Comparison of geoenvironmental properties of caustic and noncaustic oil sand fine tailings." Phd thesis, 2010. http://hdl.handle.net/10048/1497.

Full text
Abstract:
A study was conducted to evaluate the properties and processes influencing the rate and magnitude of volume decrease and strength gain for oil sand fine tailings resulting from a change in bitumen extraction process (caustic versus non-caustic) and the effect of adding a coagulant to caustic fine tailings. Laboratory flume deposition tests were carried out with the objective to hydraulically deposit oil sand tailings and compare the effects of extraction processes on the nature of beach deposits in terms of geometry, particle size distribution, and density. A good correlation exists between fl
APA, Harvard, Vancouver, ISO, and other styles

Books on the topic "Coagulase test"

1

Pivokonský, Martin, Kateřina Novotná, Lenka Čermáková, and Radim Petříček, eds. Jar Tests for Water Treatment Optimisation. IWA Publishing, 2022. http://dx.doi.org/10.2166/9781789062694.

Full text
Abstract:
Abstract The book is intended as a handbook providing detailed instructions for the correct conducting of jar tests, which are needed for the optimisation of the coagulation/flocculation process. It contains the essential theoretical background of coagulation/flocculation, including a description of the influence of different parameters on the coagulation efficiency of various impurities (e.g. pH value and type/dose of coagulant), and floc properties and their separation (e.g. mixing intensity, mixing time, but also type/concentration of coagulant and impurities). The principle of jar tests is
APA, Harvard, Vancouver, ISO, and other styles
2

Stanworth, Simon, and Stuart McKechnie. Pathophysiology of disordered coagulation. Oxford University Press, 2016. http://dx.doi.org/10.1093/med/9780199600830.003.0269.

Full text
Abstract:
Imbalances in the regulation of haemostasis may manifest as bleeding (depletion of pro-coagulant factors) or thrombosis (deficiency of anti-coagulants). Disordered haemostasis is common in critically-ill patients and may result from infection, trauma, haemorrhage, inflammation, organ dysfunction (notably renal and liver dysfunction), or drug therapy. Complex patterns of coagulopathy where both bleeding and prothrombotic tendencies co-exist are well recognized in critical illness. The limitations of standard laboratory coagulation tests to predict bleeding risk, including activated partial thro
APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "Coagulase test"

1

Mari, Giovanni. "La trasformazione del ‘tempo libero’ in ozio." In Idee di lavoro e di ozio per la nostra civiltà. Firenze University Press, 2024. http://dx.doi.org/10.36253/979-12-215-0319-7.184.

Full text
Abstract:
When we talk about leisure we bring into play, at least implicitly, five dimensions or times of a person's life: work, play, rest, "free time" and, indeed, leisure. This text seeks to introduce clarity into these distinctions starting from the transformations introduced by the end of Fordism and the re-proposition of the person in work activities. These transformations coagulate in the crisis of the idea of "free time" and in the request for a new idea of leisure. Which, beyond the extraneousness and the contrast between leisure and work, between work and contemplation, represents the transfor
APA, Harvard, Vancouver, ISO, and other styles
2

SenGupta, Manideepa, and Mallika Sengupta. "Coagulase test." In Practicals in Microbiology. Jaypee Brothers Medical Publishers (P) Ltd., 2016. http://dx.doi.org/10.5005/jp/books/12695_13.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Prince, CP. "Coagulase Test." In Practical Manual of Medical Microbiology. Jaypee Brothers Medical Publishers (P) Ltd., 2009. http://dx.doi.org/10.5005/jp/books/10654_36.

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

Alizon, Victória de Souza, Andrea Sartori Jabur, and Maraísa Lopes de Menezes. "ESTUDO PRELIMINAR DO USO DA CASCA DE TAMARINDO COMO COAGULANTE NO TRATAMENTO DA ÁGUA." In AVALIAÇÃO PRELIMINAR DA QUALIDADE DA ÁGUA SUBTERRÂNEA DA REGIÃO DE FEIRA DE SANTANA E MUNICÍPIOS LIMÍTROFES. Bookerfield Editora, 2021. http://dx.doi.org/10.53268/bkf21060702.

Full text
Abstract:
É notório que a água é um dos elementos essenciais para a vida. No entanto, algumas comunidades no mundo não têm acesso a água limpa e potável, o que torna necessário um tratamento eficaz e de fácil acesso. O processo do tratamento convencional de água apresenta o problema de efluentes, tendo como exemplo a formação de lodos nos decantadores das Estações de Tratamento de Água (ETA). O lodo gerado nos decantadores apresentam altos valores de alumínio, devido ao uso do coagulante sulfato de alumínio ou PAC (Policloreto de Alumínio). Nessa perspectiva, o objetivo desse artigo é contribuir para ob
APA, Harvard, Vancouver, ISO, and other styles
5

Ribeiro, Milena Gabriel, Jailma Conceição dos Santos, Marcia Araújo de Jesus, Clarita Silveira Reis, Mile Ane Larissa Costa Muricy, and Norma Suely Evangelista-Barreto. "ANÁLISE DA QUALIDADE MICROBIOLÓGICA, FÍSICO-QUÍMICA E SENSORIAL DA CARNE BOVINA MOÍDA EM DIFERENTES PONTOS DE VENDA." In Estudos Multidisciplinares em Microbiologia: Teoria e Prática - Volume 2. Editora Científica Digital, 2025. https://doi.org/10.37885/250319007.

Full text
Abstract:
Este estudo teve como objetivo avaliar a qualidade físico-química, sensorial e microbiológica da carne bovina moída comercializada em estabelecimentos varejistas de Cruz das Almas, Bahia. Foram coletadas seis amostras de carne moída, submetidas a análises microbiológicas (contagem de micro-organismos aeróbios mesófilos e Staphylococcus coagulase positiva), físico-químicas (sulfito de sódio, nitrito de sódio, teste de Éber, acidez titulável e pH) e análise sensorial. . As amostras apresentaram elevada contagem de bactérias aeróbias mesófilas (1,5x10⁵ a 1,5x10⁷ UFC/g) e Staphylococcus coagulase
APA, Harvard, Vancouver, ISO, and other styles
6

Souza, Denys Santos de, Elaine Cristina Alves da Silva, Paula Evanyn Pessoa do Nascicmento, et al. "FLOCULANTE NATURAL À BASE DE CASCA DE MIMOSA TENUIFLORA: EFICIÊNCIA E SUSTENTABILIDADE NO TRATAMENTO DA ÁGUA." In Tópicos Especiais em Engenharia Florestal - Volume 2. Editora Científica Digital, 2024. http://dx.doi.org/10.37885/240817576.

Full text
Abstract:
O objetivo deste trabalho foi quantificar e avaliar a eficiência dos taninos de casca de Mimosa tenuiflora para o tratamento de água. Foram utilizadas cascas de cinco indivíduos, obtidas em plantio florestal na Escola agrícola de Jundiaí, Macaíba/ RN. Para a utilização do tanino como agente coagulante foi feito a cationização pela reação de Mannich. O jar test foi utilizado para as floculações e usada a concentração de 200 mg L-1 do tanino cationizado, além do coagulante químico cloreto férrico. Foram quantificados os Teores de Sólidos Totais, Índice de Stiasny e Teor de Taninos Condensados de
APA, Harvard, Vancouver, ISO, and other styles
7

Varela, Ailson Odair Barros, Jonathan Lima Barbosa, and Welitom Ttatom Pereira da Silva. "PROTÓTIPO DE SISTEMA ESPECIALISTA PARA DETERMINAÇÃO DA DOSAGEM IDEAL DE COAGULANTE NO TRATAMENTO DE ÁGUA." In Engenharia Aplicada e Sustentabilidade: Estudos de Casos e Soluções Práticas na Construção, Hidráulica e Meio Ambiente. Editora Científica Digital, 2024. https://doi.org/10.37885/241218395.

Full text
Abstract:
A tecnologia de purificação de água mais amplamente utilizada no Brasil, atualmente, é a de tratamento em ciclo completo ou convencional. Nesse processo, a coagulação química se destaca como uma das etapas iniciais pelas quais a água transita durante seu tratamento. A eficácia da coagulação química exerce uma influência direta sobre o sucesso das fases subsequentes do tratamento da água. Para garantir uma coagulação eficiente, é imprescindível determinar as dosagens ideais do coagulante, as quais são geralmente obtidas através de um ensaio conhecido como teste de jarros (jar test). Este ensaio
APA, Harvard, Vancouver, ISO, and other styles
8

Bernadino Filho, R., and O. S. Silva. "QUALIDADE MICROBIOLÓGICA E SENSORIAL DE MORTADELA DE CMS DE TILÁPIA DO NILO COM SABOR CAMARÃO." In Ciência e Tecnologia de Alimentos: Pesquisas e Avanços. Agron Food Academy, 2022. http://dx.doi.org/10.53934/9786599539664-22.

Full text
Abstract:
A utilização dos resíduos da filetagem de peixes, como da tilápia do Nilo, para obtenção de Carne Mecanicamente Separada (CMS) pode ser uma alternativa de matéria-prima na elaboração de alimentos. Nesta pesquisa objetivou-se desenvolver e avaliar as características microbiológicas e sensoriais de uma mortadela elaborada com CMS de tilápia com sabor de camarão. Foram desenvolvidas três formulações de mortadelas com concentrações variadas de extrato aromático com sabor camarão. Na formulação M0,5 foi adicionado 0,5%, na formulação M0,75 0,75% e na formulação M1 1% de extrato aromático. Nas análi
APA, Harvard, Vancouver, ISO, and other styles
9

Martins, André Gustavo Lima De Almeida, Cristiane Pinheiro Maia de Araújo, and Carliane Lima Ribeiro. "AVALIAÇÃO DA SUSCETIBILIDADE ANTIMICROBIANA DE STAPHYLOCOCCUS AUREUS ISOLADOS DE LEITE CRU COMERCIALIZADO NAS VIAS PÚBLICAS DO MUNICÍPIO DE AÇAILÂNDIA/MA." In Ciência e Tecnologia de Alimentos: o avanço da ciência no Brasil - Volume 4. Editora Científica Digital, 2023. http://dx.doi.org/10.37885/230312563.

Full text
Abstract:
O índice de contaminação do leite constitui um importante indicador de sua qualidade, possuindo relação direta com a Saúde Pública e a qualidade dos derivados lácteos. Objetivo: Esta pesquisa teve como objetivo, avaliar a suscetibilidade antimicrobiana do Staphylococcus aureus isolado de leite cru comercializado nas vias públicas do município de Açailândia/MA. Métodos: No período de setembro a dezembro de 2015 e de fevereiro a maio de 2016, analisou-se 120 amostras de leite cru para o isolamento de cepas de Staphylococcus aureus, os quais foram submetidos ao teste de suscetibilidade antimicrob
APA, Harvard, Vancouver, ISO, and other styles
10

Shaikh, Nissar, Narges Quyyum, Arshad Chanda, et al. "Pulmonary Embolism in COVID-19 Patients: Facts and Figures." In Pulmonary Embolism [Working Title]. IntechOpen, 2021. http://dx.doi.org/10.5772/intechopen.99942.

Full text
Abstract:
COVID-19 infection affects many systems in the body including the coagulation mechanisms. Imbalance between pro-coagulant and anticoagulant activities causes a roughly nine times higher risk for pulmonary embolism (PE) in COVID-19 patients. The reported incidence of PE in COVID-19 patients ranges from 3 to 26%. There is an increased risk of PE in hospitalized patients with lower mobility and patients requiring intensive care therapy. Obesity, atrial fibrillation, raised pro-inflammatory markers, and convalescent plasma therapy increases the risk of PE in COVID-19 patients. Endothelial injury i
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Coagulase test"

1

Gomes, Cecylia Luiza Nonato Sotero, Flávia Aline Andrade Calixto, Daniela Melo Vianna Ferrer, Robertta Gitahy Freire, and Thamara Dias Fernandes. ""AVALIAÇÃO DE STAPHYLOCOCCUS SP EM PESCADO DEFUMADO: CONTAGEM E ANÁLISE BIOQUÍMICA"." In XXXIII Jornada Científica da Medicina Veterinária. Even3, 2025. https://doi.org/10.29327/1505793.33-11.

Full text
Abstract:
"O pescado defumado geralmente é consumido com pouco ou nenhum calor adicional, e está incluso na categoria de alto risco sob o ponto de vista bacteriológico. Entre os microrganismos mais resistentes a condições adversas está o Staphylococcus sp, podem ser encontrados em pescado. Logo, o objetivo deste experimento, foi realizar contagem de Staphylococcus sp em pescado defumado, assim como, realizar análises bioquímicas e avaliar o potencial patogênico através do teste da coagulase. Foram adquiridas ao todo nove amostras de pescado defumado, sendo três de cada peixe: truta, salmão e sashimi de
APA, Harvard, Vancouver, ISO, and other styles
2

Tumova, Tereza. "THE REMOVAL OF PHOSPHORUS FROM CONSTRUCTED WETLANDS." In 24th SGEM International Multidisciplinary Scientific GeoConference 2024. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024v/3.2/s11.17.

Full text
Abstract:
This article discusses phosphorus precipitation in constructed wetlands, which are effective at removing pollutants from wastewater, except for phosphorus. The PAX-18 coagulant was used to enhance phosphorus removal. Precipitation equipment was installed in three wetlands, each with different technological arrangements. In two of the wetlands, a gradual dosing of coagulant was implemented, while in the third, a single dose of 200 litres was applied. Dosing was based on the average phosphorus influx, with samples taken at various intervals and analysed in the laboratory using cuvette tests. In
APA, Harvard, Vancouver, ISO, and other styles
3

Gariso, Ruben, Jo�o P. L. Coutinho, Tiago J. Rato, and Marco S. Reis. "Linear and non-linear convolutional approaches and XAI for spectral data: classification of waste lubricant oils." In The 35th European Symposium on Computer Aided Process Engineering. PSE Press, 2025. https://doi.org/10.69997/sct.103935.

Full text
Abstract:
Waste lubricant oil (WLO) is a hazardous residual that requires proper management, being WLO regeneration the preferred approach. However, regeneration is only viable if the WLO does not coagulate in the equipment. Otherwise, the process needs to be shut down for cleaning and maintenance. To mitigate this risk, a laboratory test is currently used to assess the WLO coagulation potential before it enters the process. This laboratory test is, however, time-consuming, presents several safety risks, and is subjective. To expedite decision-making, process analytics technology (PAT) and machine learn
APA, Harvard, Vancouver, ISO, and other styles
4

Xudong Liu, Linna Geng, and Yingmeng Xiu. "Test study on domestic wastewater treatment by Coagulate-MBR." In 2011 International Conference on Multimedia Technology (ICMT). IEEE, 2011. http://dx.doi.org/10.1109/icmt.2011.6003372.

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

Temirova, S., D. Fischer, and Ye Kuldeyev. "Wastewater treatment from hydrogen sulphide using iron-containing coagulant." In Challenges of Science. Institute of Metallurgy and Ore Beneficiation JSC, Satbayev University, 2024. http://dx.doi.org/10.31643/2024.07.

Full text
Abstract:
The increase of sulphate content in natural water sources due to anthropogenic causes leads to a corresponding increase of sulphate and sulphide concentrations in wastewater. Biochemical reactions occurring in sewage systems of sulphate reduction to sulphides and their subsequent oxidation to sulphuric acid cause microbially induced acid corrosion of concrete pipes. In addition, biochemical processes occurring in wastewater are accompanied by the release of toxic gases, including hydrogen sulphide, which adversely affect the human body. The methods based on the binding of hydrogen sulphide int
APA, Harvard, Vancouver, ISO, and other styles
6

Wibowo, Agus Hadi, Chairul Irawan, Abubakar Tuhuloula, and Ridhayanti Mu'minah. "Treatment of Laboratory Wastewater with High Sulfate Concentrations Using <i>Eco-Enzyme </i>as an Environment-Friendly Coagulant." In 4th International Seminar on Fundamental and Application of Chemical Engineering. Trans Tech Publications Ltd, 2024. http://dx.doi.org/10.4028/p-f1xo4r.

Full text
Abstract:
Laboratory activities for testing nitrogen levels of natural rubber production are carried out to determine the nitrogen content to meet the Standard Indonesian Rubber (SIR). The test parameters use hazardous chemicals such as strong acids, i.e. sulfuric acid, which have corrosive properties. Testing activities in the laboratory will produce by-products in the form of liquid wastewater containing high sulfate concentrations. A cheap and environmentally friendly wastewater treatment system is required in this research, namely a coagulation-flocculation system using eco-enzyme as a liquid coagul
APA, Harvard, Vancouver, ISO, and other styles
7

Brito, Alexia Fernanda Ribeiro de. "PERFIL MICROBIOLÓGICO E TAXA DE HEMOCULTURAS POSITIVAS EM PACIENTES TRIADOS CLINICAMENTE COM SEPSE NEONATAL." In Anais do II Congresso Brasileiro de Neonatologia e Obstetrícia. Even3, 2024. http://dx.doi.org/10.29327/1398195.2-2.

Full text
Abstract:
Introdução: A sepse neonatal é reconhecida como uma das causas de mortalidade e morbidade mais presente entre os neonatos, por ter sinais e sintomas inespecíficos o diagnóstico clínico é impreciso, uma vez que se sobrepõe a outras condições inflamatórias sistêmicas não infecciosas. A sepse neonatal é subdividida em precoce e tardia, diferindo quanto as causas, tempo do surgimento dos sintomas e ao patógeno. A sepse precoce evidencia-se entre as 48 e 72 horas de vida do recém-nascido e está relacionada ao agente microbiológico Streptococcus agalactiae. Enquanto a sepse tardia se inicia após ess
APA, Harvard, Vancouver, ISO, and other styles
8

Alves, Pedro Henrique, Edna Gomes Lopes da Cunha, Helena Onaga, and Isadora Masseli Pedroso Ramos. "AVALIAÇÃO DA EFICIÊNCIA DOS AGENTES COAGULANTES QUITOSANA E SULFATO DE ALUMÍNIO NA RECUPERAÇÃO DE ENXOFRE ELEMENTAR EM RESÍDUOS LABORATORIAIS." In I Congresso Brasileiro On-line de Ensino, Pesquisa e Extensão. Revista Multidisciplinar em Saúde, 2022. http://dx.doi.org/10.51161/ensipex/37.

Full text
Abstract:
Introdução: Este trabalho aborda a utilização do método de coagulação com a quitosana como agente coagulante na recuperação de enxofre elementar residual. Tal abordagem se justifica pelo fato de o enxofre ser um resíduo comum presente em diversas práticas e atividades laboratoriais e industriais, mas que, ao ser descartado de forma incorreta, pode acarretar graves problemas ambientais, pois se acumula em altas concentrações podendo gerar contaminação do solo em que foi despejado e até mesmo a diminuição da qualidade de vida da população que vive aos arredores do local poluído. Objetivo: O pres
APA, Harvard, Vancouver, ISO, and other styles
9

Patrassi, G. M., A. Santarossa, F. Fallo, M. T. Sartori, M. Viero, and A. Girolami. "FACTOR VIII AND FACTOR XII LEVELS IN BORDERLINE HYPERTENSION." In XIth International Congress on Thrombosis and Haemostasis. Schattauer GmbH, 1987. http://dx.doi.org/10.1055/s-0038-1644259.

Full text
Abstract:
Borderline hypertension causes mortality and morbidity rates similar to those associated with estabilished hypertension. However, there is no univocal guideline for its therapeutic management. Hypercoagulability in hypertension has been demonstrated. The aim of our study was to evaluate some coagulation factors in agroup of patients affected by borderlinehypertension. The following tests were carried out: PT and PTT, Factor VIII coagulant activity, FVIII antigen and FVIII ristocetin cofactor, Factor XII and Factor XI activities. These tests were selected for their relationship to the contact c
APA, Harvard, Vancouver, ISO, and other styles
10

Bhandari, Narayan, Manojkumar Bhandari, Ian Littlehales, and Sean Potter. "Developments on Metal Sulfide Scale Management in Oil and Gas Production." In SPE International Conference on Oilfield Chemistry. SPE, 2021. http://dx.doi.org/10.2118/204305-ms.

Full text
Abstract:
Abstract Metal sulfide scaling issue in the oil and gas production continue to present significant flow assurance challenge. Recently, a novel polymeric chemistry that can effectively control FeS scale deposition in oil and gas production system was reported. However, how to manage finely dispersed FeS particulates at surface disposal facilities and whether this polymer is capable of mitigating ZnS and PbS deposition is largely unknown. Therefore, this study continues to seek an efficient treatment option for metal sulfide scale management. Static bottle tests and dynamic scale loop tests unde
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Coagulase test"

1

สายธนู, เกรียงศักดิ์, та รุ่งทิพย์ ชวนชื่น. คุณภาพน้ำนมโคดิบ : ปัญหาและการแก้ไข : รายงานผลการวิจัย. จุฬาลงกรณ์มหาวิทยาลัย, 1998. https://doi.org/10.58837/chula.res.1998.57.

Full text
Abstract:
โครงการวิจัยครั้งนี้ได้แบ่งรายงานเป็น 6 ตอน 1. เก็บตัวอย่างน้ำนมดิบที่ฟาร์มและศูนย์รับน้ำนมดิบ จำนวน 266 ตัวอย่าง มาการเพาะหาจำนวนเชื้อแบคทีเรีย ผลการวิจัยพบว่าจำนวนแบคทีเรียทั้งหมดและโคลัยฟอร์มในน้ำนมดิบที่เก็บที่ฟาร์มจะต่ำกว่าในน้ำนมดิบที่เก็บที่ศูนย์รวมน้ำนม ซึ่งแสดงว่าจำนวนแบคทีเรียได้เพิ่มขึ้น โดยน้ำนมดิบที่เก็บที่ฟาร์มและที่ศูนย์รวมน้ำนมมีแบคทีเรียทั้งหมดไม่เกิน 500,000 โคโลนี/มล. จำนวน 77.85 และ 61.97% ตามลำดับ และจำนวนตัวอย่างที่มีโคลัยฟอร์มไม่เกิน 1,000 โคโลนี/มล. มีจำนวน 69.44 และ57.33% จำนวนตัวอย่างที่มีเชื้อที่เจริญเติบโตในความเย็นไม่เกิน 3,000 โคโลนี/มล. มีจำนวน 85.63% และ 85.24%
APA, Harvard, Vancouver, ISO, and other styles
You might also be interested in the extended bibliographies on the topic 'Coagulase test' for particular source types:
Journal articles
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