LIVIVO - Search results -

Search results

Result 1 - 9 of total 9

Search options

Article ; Online: Affective psychosis after COVID-19 infection in a previously healthy patient: a case report.

Correa-Palacio, Andres F / Hernandez-Huerta, Daniel / Gómez-Arnau, Jorge / Loeck, Carmen / Caballero, Irene

2020 Volume 290, Page(s) 113115

MeSH term(s)	Affective Disorders, Psychotic ; Betacoronavirus ; COVID-19 ; Coronavirus Infections ; Humans ; Infections ; Pandemics ; Pneumonia, Viral ; Psychotic Disorders ; SARS-CoV-2
Keywords	covid19
Language	English
Publishing date	2020-05-21
Publishing country	Ireland
Document type	Case Reports ; Comment
ZDB-ID	445361-x
ISSN	1872-7123 ; 1872-7506 ; 0925-4927 ; 0165-1781
ISSN (online)	1872-7123 ; 1872-7506
ISSN	0925-4927 ; 0165-1781
DOI	10.1016/j.psychres.2020.113115
Database	MEDical Literature Analysis and Retrieval System OnLINE

In stock of ZB MED Cologne/Königswinter

Zs.A 1541: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
Jg. 1995 - 2021: Lesesall (1.OG)
ab Jg. 2022: Lesesaal (EG)

Order via subito

This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

Details ▾
- See ZB MED holdings
- Order with fees

Article: Affective psychosis after COVID-19 infection in a previously healthy patient: a case report

Correa-Palacio, Andres F / Hernandez-Huerta, Daniel / Gómez-Arnau, Jorge / Loeck, Carmen / Caballero, Irene

Psychiatry Res

Keywords	covid19
Publisher	WHO
Document type	Article
Note	WHO #Covidence: #591084
Database	COVID19

Inter-library loan at ZB MED

Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

Details ▾

Article ; Online: Affective psychosis after COVID-19 infection in a previously healthy patient

Correa-Palacio, Andres F / Hernandez-Huerta, Daniel / Gómez-Arnau, Jorge / Loeck, Carmen / Caballero, Irene

Psychiatry Research

a case report

2020 Volume 290, Page(s) 113115

Keywords	Biological Psychiatry ; Psychiatry and Mental health ; covid19
Language	English
Publisher	Elsevier BV
Publishing country	us
Document type	Article ; Online
ZDB-ID	445361-x
ISSN	1872-7123 ; 1872-7506 ; 0925-4927 ; 0165-1781
ISSN (online)	1872-7123 ; 1872-7506
ISSN	0925-4927 ; 0165-1781
DOI	10.1016/j.psychres.2020.113115
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

Full text online

Full text

In stock of ZB MED Cologne/Königswinter

Zs.A 1541: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
Jg. 1995 - 2021: Lesesall (1.OG)
ab Jg. 2022: Lesesaal (EG)

Order via subito

Details ▾

Article ; Online: Validación de una nueva estrategia para la identificación de variantes de SARS-CoV-2 mediante secuenciación del gen espiga por Sanger.

Murillo, Enderson / Palacio-Rua, Katherine / Afanador-Ayala, Carlos / García-Correa, Juan Felipe / Zuluaga, Andrés F

Enfermedades infecciosas y microbiologia clinica

2022 Volume 41, Issue 5, Page(s) 284–289

Abstract: Introduction: The emergence of multiple variants of SARS-CoV-2 during the COVID-19 pandemic is of great world concern. Until now, their analysis has mainly focused on next-generation sequencing. However, this technique is expensive and requires ... ...

Title translation	Validation of a new strategy for the identification of SARS-CoV-2 variants by sequencing the spike gene by Sanger.
Abstract	Introduction: The emergence of multiple variants of SARS-CoV-2 during the COVID-19 pandemic is of great world concern. Until now, their analysis has mainly focused on next-generation sequencing. However, this technique is expensive and requires sophisticated equipment, long processing times, and highly qualified technical personnel with experience in bioinformatics. To contribute to the analysis of variants of interest and variants of concern, increase the diagnostic capacity, and process samples to carry out genomic surveillance, we propose a quick and easy methodology to apply, based on Sanger sequencing of 3 gene fragments that code for protein spike. Methods: Fifteen positive samples for SARS-CoV-2 with a cycle threshold below 25 were sequenced by Sanger and next-generation sequencing methodologies. The data obtained were analyzed on the Nextstrain and PANGO Lineages platforms. Results: Both methodologies allowed the identification of the variants of interest reported by the WHO. Two samples were identified as Alpha, 3 Gamma, one Delta, 3 Mu, one Omicron, and 5 strains were close to the initial Wuhan-Hu-1 virus isolate. According to Conclusion: The different SARS-CoV-2 lineages of interest and concern are classified quickly, agilely, and reliably with the Sanger sequencing methodology.
Language	Spanish
Publishing date	2022-05-16
Publishing country	Spain
Document type	English Abstract ; Journal Article
ZDB-ID	1070941-1
ISSN	1578-1852 ; 0213-005X
ISSN (online)	1578-1852
ISSN	0213-005X
DOI	10.1016/j.eimc.2022.04.014
Database	MEDical Literature Analysis and Retrieval System OnLINE

In stock of ZB MED Cologne/Königswinter

Zs.A 3204: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
Jg. 1995 - 2021: Lesesall (2.OG)
ab Jg. 2022: Lesesaal (EG)

Order via subito

Details ▾
- See ZB MED holdings
- Order with fees

Article ; Online: Validation of a new strategy for the identification of SARS-CoV-2 variants by sequencing the spike gene by Sanger.

Murillo, Enderson / Palacio-Rua, Katherine / Afanador-Ayala, Carlos / García-Correa, Juan Felipe / Zuluaga, Andrés F

Enfermedades infecciosas y microbiologia clinica (English ed.)

2022 Volume 41, Issue 5, Page(s) 284–289

Abstract	Introduction: The emergence of multiple variants of SARS-CoV-2 during the COVID-19 pandemic is of great world concern. Until now, their analysis has mainly focused on next-generation sequencing. However, this technique is expensive and requires sophisticated equipment, long processing times, and highly qualified technical personnel with experience in bioinformatics. To contribute to the analysis of variants of interest and variants of concern, increase the diagnostic capacity, and process samples to carry out genomic surveillance, we propose a quick and easy methodology to apply, based on Sanger sequencing of 3 gene fragments that code for protein spike. Methods: Fifteen positive samples for SARS-CoV-2 with a cycle threshold below 25 were sequenced by Sanger and next-generation sequencing methodologies. The data obtained were analyzed on the Nextstrain and PANGO Lineages platforms. Results: Both methodologies allowed the identification of the variants of interest reported by the WHO. Two samples were identified as Alpha, 3 Gamma, one Delta, 3 Mu, one Omicron, and 5 strains were close to the initial Wuhan-Hu-1 virus isolate. According to in silico analysis, key mutations can also be detected to identify and classify other variants not evaluated in the study. Conclusion: The different SARS-CoV-2 lineages of interest and concern are classified quickly, agilely, and reliably with the Sanger sequencing methodology.
MeSH term(s)	Humans ; SARS-CoV-2/genetics ; COVID-19/diagnosis ; Pandemics ; High-Throughput Nucleotide Sequencing
Language	English
Publishing date	2022-10-17
Publishing country	Spain
Document type	Journal Article
ISSN	2529-993X
ISSN (online)	2529-993X
DOI	10.1016/j.eimce.2022.10.003
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

Inter-library loan at ZB MED

Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

Article ; Online: Validation of a duplex PCR technique using the gen E and RNase P for the diagnosis of SARS-CoV-2.

Palacio Rua, Katherine / García Correa, Juan Felipe / Aguilar-Jiménez, Wbeimar / Afanador Ayala, Carlos / Rugeles, María Teresa / Zuluaga, Andrés F

Enfermedades infecciosas y microbiologia clinica (English ed.)

2022 Volume 40, Issue 8, Page(s) 428–435

Abstract: Introduction: Reverse transcriptase - polymerase chain reaction (RT-PCR) is the standard technique for SARS-CoV-2 diagnosis. The World Health Organization recommends the Charité-Berlin protocol for COVID-19 diagnosis, which requires triple PCR, limiting ...

Abstract	Introduction: Reverse transcriptase - polymerase chain reaction (RT-PCR) is the standard technique for SARS-CoV-2 diagnosis. The World Health Organization recommends the Charité-Berlin protocol for COVID-19 diagnosis, which requires triple PCR, limiting the process capability of laboratories and delaying the results. In order to reduce these limitations, a duplex PCR is validated for the detection of the E and ribonuclease P genes. Methods: We compared the limit of detection, sensitivity and specificity of the duplex PCR technique (E gene and Rnasa P) against the monoplex standard (E gene) in RNA samples from a SARS-CoV-2 isolate and 88 clinical specimens with previously known results. The repeatability and reproducibility of the threshold cycle values (Ct) were determined in two independent laboratories of the Faculty of Medicine of the Universidad de Antioquia, using different reagents and real time instruments. Results: There were no significant differences in the Ct results between both techniques (P = .84). Using the monoplex PCR of E gene as a reference, the interrater reliability analysis showed similarity between the two techniques, with a kappa coefficient of 0.89, the sensitivity and the specificity of duplex PCR were 90% and 87%, respectively. Conclusions: Duplex PCR does not affect the sensitivity and specificity reported by the Charité, Berlin protocol, being a useful tool for SARS-CoV-2 screening in clinical samples.
MeSH term(s)	COVID-19/diagnosis ; COVID-19 Testing ; Humans ; Polymerase Chain Reaction ; RNA, Viral/analysis ; RNA-Directed DNA Polymerase/genetics ; Reproducibility of Results ; Ribonuclease P/genetics ; SARS-CoV-2/genetics
Chemical Substances	RNA, Viral ; RNA-Directed DNA Polymerase (EC 2.7.7.49) ; Ribonuclease P (EC 3.1.26.5)
Language	English
Publishing date	2022-05-19
Publishing country	Spain
Document type	Journal Article
ISSN	2529-993X
ISSN (online)	2529-993X
DOI	10.1016/j.eimce.2022.05.005
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

Inter-library loan at ZB MED

Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

Article ; Online: Validation of a duplex PCR technique using the gen E and RNase P for the diagnosis of SARS-CoV-2.

Palacio Rua, Katherine / García Correa, Juan Felipe / Aguilar-Jiménez, Wbeimar / Afanador Ayala, Carlos / Rugeles, María Teresa / Zuluaga, Andrés F

Enfermedades infecciosas y microbiologia clinica (English ed.)

2021

Title translation	Validación de una técnica de PCR dúplex usando el gen E y RNasa P para el diagnóstico de SARS-CoV-2.
Abstract	Introduction: Reverse transcriptase - polymerase chain reaction (RT-PCR) is the standard technique for SARS-CoV-2 diagnosis. The World Health Organization recommends the Charité-Berlin protocol for COVID-19 diagnosis, which requires triple PCR, limiting the process capability of laboratories and delaying the results. In order to reduce these limitations, a duplex PCR is validated for the detection of the E and RNase P genes. Methods: We compared the limit of detection, sensitivity and specificity of the duplex PCR technique (E gene and RNase P) against the monoplex standard (E gene) in RNA samples from a SARS-CoV-2 isolate and 88 clinical specimens with previously known results. The repeatability and reproducibility of the threshold cycle values (Ct) were determined in two independent laboratories of the Faculty of Medicine of the Universidad de Antioquia, using different reagents and real time instruments. Results: There were no significant differences in the Ct results between both techniques (p = 0.84). Using the monoplex PCR of E gene as a reference, the interrater reliability analysis showed similarity between the two techniques, with a kappa coefficient of 0.89, the sensitivity and the specificity of duplex PCR were 90% and 87%, respectively. Conclusions: Duplex PCR does not affect the sensitivity and specificity reported by the Charité, Berlin protocol, being a useful tool for SARS-CoV-2 screening in clinical samples.
Language	Spanish
Publishing date	2021-01-19
Publishing country	Spain
Document type	Journal Article
ISSN	2529-993X
ISSN (online)	2529-993X
DOI	10.1016/j.eimc.2020.12.014
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

Inter-library loan at ZB MED

Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

Article ; Online: Photocatalytic performance evaluation of flame‐sprayed and polymeric suspension coatings from TiO2 nanoparticles

Palacio, Claudia / Alvarez, Alejandro / Mejía‐Roldán, Andrés F / Urquijo, Jeaneth P / Arias, Jhoman / Vélez‐Monsalve, Leidy C / Mejía‐Sepúlveda, Juliana / Saldarriaga, Julio C / Correa, Mauricio A / Vargas, Fabio

Journal of Chemical Technology & Biotechnology. 2023 Aug., v. 98, no. 8 p.1819-1825

2023

Abstract: BACKGROUND: Heterogeneous photocatalysis offers an interesting alternative to mitigate air pollution by using materials capable of reacting with toxic gases under ultraviolet light. One of these materials is titanium dioxide (TiO₂), and thus it is ... ...

Abstract	BACKGROUND: Heterogeneous photocatalysis offers an interesting alternative to mitigate air pollution by using materials capable of reacting with toxic gases under ultraviolet light. One of these materials is titanium dioxide (TiO₂), and thus it is necessary to analyze and improve its photocatalytic response for air depollution, in order to facilitate its use in surface applications. RESULTS: The photocatalytic ability of the synthesized TiO₂ particles to remove nitric oxide (NO) was tested, and it was found that both the anatase and rutile phases present in the samples led to a NO abatement capacity of ≈60% η NO. Two different methods to coat surfaces with TiO₂ particles were evaluated: thermal spray by oxyacetylene flame and dripping of polymeric suspensions of TiO₂. A more detrimental effect on photocatalytic efficiencies was found using polymeric suspension rather than flame‐spraying as coating method. This was despite the anatase transformation to rutile and Ti₇O₁₃ that TiO₂ particles undergo using the latter process as a consequence of heat transfer from the flame to the particles during the coating formation. CONCLUSION: Results obtained in this research demonstrate that polymeric suspensions inhibit the photocatalytic activity of TiO₂ nanoparticles, probably due to the formation of a polymeric matrix on samples that constrains the action of pollutant and testing factors on samples. However, the thermal method can help retain part of the photocatalytic capability to abate NOx, despite depletion in the anatase content resulting from the heat transfer to the TiO₂ raw particles sprayed to form coatings. © 2023 Society of Chemical Industry (SCI).
Keywords	air ; air pollution ; biotechnology ; heat transfer ; nanoparticles ; nitric oxide ; photocatalysis ; pollutants ; polymers ; titanium dioxide ; toxicity ; ultraviolet radiation
Language	English
Dates of publication	2023-08
Size	p. 1819-1825.
Publishing place	John Wiley & Sons, Ltd.
Document type	Article ; Online
Note	JOURNAL ARTICLE
ZDB-ID	1479465-2
ISSN	1097-4660 ; 0268-2575
ISSN (online)	1097-4660
ISSN	0268-2575
DOI	10.1002/jctb.7323
Database	NAL-Catalogue (AGRICOLA)

Order via subito

Article ; Online: First large-scale study reveals important losses of managed honey bee and stingless bee colonies in Latin America.

Requier, Fabrice / Leyton, Malena Sibaja / Morales, Carolina L / Garibaldi, Lucas A / Giacobino, Agostina / Porrini, Martin Pablo / Rosso-Londoño, Juan Manuel / Velarde, Rodrigo A / Aignasse, Andrea / Aldea-Sánchez, Patricia / Allasino, Mariana Laura / Arredondo, Daniela / Audisio, Carina / Cagnolo, Natalia Bulacio / Basualdo, Marina / Branchiccela, Belén / Calderón, Rafael A / Castelli, Loreley / Castilhos, Dayson /

Escareño, Francisca Contreras / Correa-Benítez, Adriana / da Silva, Fabiana Oliveira / Garnica, Diego Silva / de Groot, Grecia / Delgado-Cañedo, Andres / Fernández-Marín, Hermógenes / Freitas, Breno M / Galindo-Cardona, Alberto / Garcia, Nancy / Garrido, Paula M / Giray, Tugrul / Gonçalves, Lionel Segui / Landi, Lucas / Malusá Gonçalves, Daniel / Martinez, Silvia Inés / Moja, Pablo Joaquín / Molineri, Ana / Müller, Pablo Fernando / Nogueira, Enrique / Pacini, Adriana / Palacio, María Alejandra / Parra, Guiomar Nates / Parra-H, Alejandro / Peres Gramacho, Kátia / Castro, Eleazar Pérez / Pires, Carmen Sílvia Soares / Reynaldi, Francisco J / Luis, Anais Rodríguez / Rossini, Carmen / Sánchez Armijos, Milton / Santos, Estela / Scannapieco, Alejandra / Spina, Yamandú Mendoza / Tapia González, José María / Vargas Fernández, Andrés Marcelo / Viana, Blandina Felipe / Vieli, Lorena / Yadró García, Carlos Ariel / Antúnez, Karina

Scientific reports

2024 Volume 14, Issue 1, Page(s) 10079

Abstract: Over the last quarter century, increasing honey bee colony losses motivated standardized large-scale surveys of managed honey bees (Apis mellifera), particularly in Europe and the United States. Here we present the first large-scale standardized survey ... ...

Abstract	Over the last quarter century, increasing honey bee colony losses motivated standardized large-scale surveys of managed honey bees (Apis mellifera), particularly in Europe and the United States. Here we present the first large-scale standardized survey of colony losses of managed honey bees and stingless bees across Latin America. Overall, 1736 beekeepers and 165 meliponiculturists participated in the 2-year survey (2016-2017 and 2017-2018). On average, 30.4% of honey bee colonies and 39.6% of stingless bee colonies were lost per year across the region. Summer losses were higher than winter losses in stingless bees (30.9% and 22.2%, respectively) but not in honey bees (18.8% and 20.6%, respectively). Colony loss increased with operation size during the summer in both honey bees and stingless bees and decreased with operation size during the winter in stingless bees. Furthermore, losses differed significantly between countries and across years for both beekeepers and meliponiculturists. Overall, winter losses of honey bee colonies in Latin America (20.6%) position this region between Europe (12.5%) and the United States (40.4%). These results highlight the magnitude of bee colony losses occurring in the region and suggest difficulties in maintaining overall colony health and economic survival for beekeepers and meliponiculturists.
MeSH term(s)	Animals ; Bees/physiology ; Latin America ; Beekeeping ; Seasons
Language	English
Publishing date	2024-05-02
Publishing country	England
Document type	Journal Article ; Research Support, Non-U.S. Gov't
ZDB-ID	2615211-3
ISSN	2045-2322 ; 2045-2322
ISSN (online)	2045-2322
ISSN	2045-2322
DOI	10.1038/s41598-024-59513-6
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

To top

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

Kategorien

Inter-library loan at ZB MED

Full text online

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

More links

Kategorien

Order via subito

Inter-library loan at ZB MED

More links

Kategorien

Order via subito

Inter-library loan at ZB MED

More links

Kategorien

Order via subito

Inter-library loan at ZB MED

More links

Kategorien

Order via subito

More links

Kategorien

Order via subito