1.
Prevalence of arterial hypertension among Brazilian adolescents: systematic review and meta-analysis
Erika
Magliano,
Luciane
Guedes,
Evandro Silva
Coutinho,
Katia
Bloch
BMC Public Health 2013, 13 :833 (11 September 2013)
Abstract | Full text | PDF | PubMed
2.
Anticonvulsant activity of bone marrow cells in electroconvulsive seizures in mice
Enéas
Ferrazoli,
Miriam
Blanco,
Simone
Bittencourt,
André Luis Lacerda
Bachi,
Luciana
Bahia,
Milena Botelho Pereira
Soares,
Ricardo
Ribeiro-dos-Santos,
Luiz
Mello,
Beatriz
Longo
BMC Neuroscience 2013, 14 :97 (6 September 2013)
Abstract | Full text | PDF | PubMed
3.
The Panamanian health research system: a baseline analysis for the construction of a new phase
Luz
I
Romero,
Cristiane
Quental
Health Research Policy and Systems 2013, 11 :33 (4 September 2013)
Abstract | Full text | PDF | PubMed
4.
Trypanosoma cruzi mitochondrial swelling and membrane potential collapse as primary evidence of the mode of action of naphthoquinone analogues
Kelly
Salomão,
Natalia
A
De Santana,
Maria Teresa
Molina,
Solange
L
De Castro,
Rubem F S
Menna-Barreto
BMC Microbiology 2013, 13 :196 (3 September 2013)
Abstract | Full text | PDF | PubMed
5.
High levels of IgG3 anti ICB2-5 in Plasmodium vivax -infected individuals who did not develop symptoms
Fernanda
G
Versiani,
Maria
EM
Almeida,
Gisely
C
Melo,
Francivaldo
OL
Versiani,
Patrícia
P
Orlandi,
Luís André
M
Mariúba,
Leidiane
A
Soares,
Luciana
P
Souza,
Antonio
A
da Silva Balieiro,
Wuelton
M
Monteiro,
Fabio
TM
Costa,
Hernando
A
del Portillo,
Marcus
VG
Lacerda,
Paulo
A
Nogueira
Malaria Journal 2013, 12 :294 (27 August 2013)
Abstract | Full text | PDF | PubMed
|
Editor’s summary
It is more frequently recognized that Plasmodium vivax is not that benign parasite it has long been described as. The main objective of the study was to examine antibody responses to a P. vivax vaccine candidate and associations with clinical protection. This is the first study that has attempted to directly correlate IgG subclass responses to P. vivax MSP-1 with clinical protection.
6.
Nitric oxide synthase expression correlates with death in an experimental mouse model of dengue with CNS involvement
Kátia Paulino Ribeiro
de Souza,
Emanuele
Silva,
Eliseu
de Oliveira Rocha,
Leandra
Figueiredo,
Camila
de Almeida-Leite,
Rosa Maria Esteves
Arantes,
Juliana
de Assis Silva Gomes,
Gustavo
Ferreira,
Jaquelline
de Oliveira,
Erna
Kroon,
Marco
Campos
Virology Journal 2013, 10 :267 (26 August 2013)
Abstract | Full text | PDF | PubMed
7.
Use of a colorimetric (DELI) test for the evaluation of chemoresistance of Plasmodium falciparum and Plasmodium vivax to commonly used anti-plasmodial drugs in the Brazilian Amazon
Lilian
R
Pratt-Riccio,
Yonne
F
Chehuan,
Maria
Siqueira,
Maria
das Graças Alecrim,
Cesare
Bianco-Junior,
Pierre
Druilhe,
Philippe
Brasseur,
Maria
de Fátima Ferreira-da-Cruz,
Leonardo
JM
Carvalho,
Cláudio
T
Daniel-Ribeiro
Malaria Journal 2013, 12 :281 (12 August 2013)
Abstract | Full text | PDF | PubMed
|
Editor’s summary
Non-isotopic in vitro assays are important laboratory tools to monitor drug-resistant malaria. The authors report on the field application of DELI test in Brazilian Amazon. This assay has been developed as a reproducible and reliable alternative to tritium-labeled-hypoxanthine incorporation assay, and several earlier reports have attested its feasibility in the field.
8.
The compositional landscape of minicircle sequences isolated from active lesions and scars of American cutaneous leishmaniasis
Eduardo Henrique
Rodrigues,
Fábia
da Silva Soares,
Roberto
Werkhäuser,
Maria Edileuza
F
de Brito,
Octavio
Fernandes,
Frederico
G
Coutinho Abath,
Adeilton
Brandão
Parasites & Vectors 2013, 6 :228 (7 August 2013)
Abstract | Full text | PDF | PubMed
|
Editor’s summary
Development of a dictionary of nucleotide words based on minicircle sequences allows the comparison of segments of the Leishmania mitochondrial genome directly from human biological samples without the need for cultivation. Image: Word cloud.
9.
Phylogeography and evolutionary history of hepatitis B virus genotype F in Brazil
Francisco
CA
Mello,
Oscar
C
Araujo,
Barbara
V
Lago,
Ana Rita
C
Motta-Castro,
Marcia Terezinha
B
Moraes,
Selma
A
Gomes,
Gonzalo
Bello,
Natalia
M
Araujo
Virology Journal 2013, 10 :236 (16 July 2013)
Abstract | Full text | PDF | PubMed
10.
Seroprevalence and risk factors of toxoplasmosis in cattle from extensive and semi-intensive rearing systems at Zona da Mata, Minas Gerais state, Southern Brazil
Hugo
Fajardo,
Sthefane
D’ávila,
Ronaldo
Bastos,
Carolina
Cyrino,
Michelle
de Lima Detoni,
João
Garcia,
Leandro
das Neves,
José
Nicolau,
Maria Regina
Amendoeira
Parasites & Vectors 2013, 6 :191 (25 June 2013)
Abstract | Full text | PDF | PubMed
|
Editor’s summary
This study analyses the seroprevalence of toxoplasmosis in cattle from farms with extensive or semi-intensive rearing systems and identifies associated risk factors, through an epidemiological investigation. Our results may contribute to the development of preventive strategies in Brazil and other developing countries. Image: Cattle farm with semi-intensive rearing system at Zona da Mata, Minas Gerais, Southern Brazil.
11.
The eukaryotic translation initiation factor 3 subunit L protein interacts with Flavivirus NS5 and may modulate yellow fever virus replication
Ana
TS
Morais,
Ana
CB
Terzian,
Danilo
VB
Duarte,
Roberta
VM
Bronzoni,
Maria
CFS
Madrid,
Arieli
F
Gavioli,
Laura
HVG
Gil,
Amanda
G
Oliveira,
Cleslei
F
Zanelli,
Sandro
R
Valentini,
Paula
Rahal,
Mauricio
L
Nogueira
Virology Journal 2013, 10 :205 (22 June 2013)
Abstract | Full text | PDF | PubMed
12.
American tegumentary leishmaniasis caused by Leishmania (Viannia ) braziliensis: assessment of parasite genetic variability at intra- and inter-patient levels
Fernanda
S
Oliveira,
Cláudia
M
Valete-Rosalino,
Sandro
JB
Pacheco,
Filipe
Costa,
Armando
O
Schubach,
Raquel
S
Pacheco
Parasites & Vectors 2013, 6 :189 (20 June 2013)
Abstract | Full text | PDF | PubMed
|
Editor’s summary
We investigated the genetic variability of L. (V.) braziliensis at intra- and inter-patient levels of individuals with distinct clinical manifestations of ATL using LSSP-PCR and phenetic analyses. The results revealed that intrapatient genetic variability was less pronounced than that between different patients. Image: Conceptual model proposed by Pacheco RS and Oliveira FS to better understand the genetic complexity of Leishmania (Viannia) braziliensis at intra- and inter-patient levels.
13.
Individual and contextual factors of influence on adherence to antiretrovirals among people attending public clinics in Rio de Janeiro, Brazil
Homaira
Hanif,
Francisco
I
Bastos,
Monica
Malta,
Neilane
Bertoni,
Pamela
J
Surkan,
Peter
J
Winch,
Deanna
Kerrigan
BMC Public Health 2013, 13 :574 (13 June 2013)
Abstract | Full text | PDF | PubMed
14.
An analysis of actions to promote health in underprivileged urban areas: a case in Brazil
Érika
dos Reis Moreira,
Gisele
O’Dwyer
BMC Family Practice 2013, 14 :80 (13 June 2013)
Abstract | Full text | PDF | PubMed
15.
Prevalence and incidence of dengue virus and antibody placental transfer during late pregnancy in central Brazil
Angela
FLT
Argolo,
Valéria
CR
Féres,
Lucimeire
A
Silveira,
Anna Carolina
M
Oliveira,
Luiz
A
Pereira,
João Bosco
Júnior,
Cynthia
Braga,
Celina
MT
Martelli
BMC Infectious Diseases 2013, 13 :254 (31 May 2013)
Abstract | Full text | PDF | PubMed
16.
Prevalence of anemia and associated factors among indigenous children in Brazil: results from the First National Survey of Indigenous People’s Health and Nutrition
Maurício
S
Leite,
Andrey
M
Cardoso,
Carlos
EA
Coimbra,
James
R
Welch,
Silvia
A
Gugelmin,
Pedro Cabral
I
Lira,
Bernardo
L
Horta,
Ricardo
Santos,
Ana
Escobar
Nutrition Journal 2013, 12 :69 (28 May 2013)
Abstract | Full text | PDF | PubMed
17.
Dual effect of Lutzomyia longipalpis saliva on Leishmania braziliensis infection is mediated by distinct saliva-induced cellular recruitment into BALB/c mice ear
Vanessa
Carregaro,
Diego Luis
Costa,
Claudia
Brodskyn,
Aldina Maria
Barral,
Manuel
Barral-Netto,
Fernando
Q
Cunha,
João Santana
Silva
BMC Microbiology 2013, 13 :102 (8 May 2013)
Abstract | Full text | PDF | PubMed
18.
Slow and continuous delivery of a low dose of nimodipine improves survival and electrocardiogram parameters in rescue therapy of mice with experimental cerebral malaria
Yuri
C
Martins,
Leah
Clemmer,
Pamela
Orjuela-Sánchez,
Graziela
M
Zanini,
Peng Kai
Ong,
John
A
Frangos,
Leonardo
JM
Carvalho
Malaria Journal 2013, 12 :138 (24 April 2013)
Abstract | Full text | PDF | PubMed
|
Editor’s summary
This paper presents original and interesting data on the cardiac effect of experimental cerebral malaria in mice, and that nimodipine at low doses shows a safe profile in terms of cardiovascular effects.
19.
A cross-sectional analysis of women’s mental health problems: examining the association with different types of violence among a sample of Brazilian mothers
Joviana
Avanci,
Simone
Assis,
Raquel
Oliveira
BMC Women's Health 2013, 13 :20 (15 April 2013)
Abstract | Full text | PDF | PubMed | Cited on BioMed Central
20.
Candidatus Liberibacter americanus induces significant reprogramming of the transcriptome of the susceptible citrus genotype
Valéria
Mafra,
Polyana
K
Martins,
Carolina
S
Francisco,
Marcelo
Ribeiro-Alves,
Juliana
Freitas-Astúa,
Marcos
A
Machado
BMC Genomics 2013, 14 :247 (12 April 2013)
Abstract | Full text | PDF | PubMed
21.
Does the trematode Centrocestus formosanus affect the locomotory activity of the mollusc Melanoides tuberculatus ?
Everton Gustavo Nunes
dos Santos,
Viviane da Silva
Costa,
Cláudia Portes
Santos
Parasites & Vectors 2013, 6 :92 (10 April 2013)
Abstract | Full text | PDF | PubMed
|
Editor’s summary
The aim of the work was to evaluate the locomotory activity of uninfected Melanoides tuberculatus (Mollusca) compared with those naturally infected with Centrocestus. formosanus (Trematoda) using an image analysis system. Image: Image analysis biomonitoring system composed of an illuminating cabin and a recording cabin holding a fixed analogue video camera.
22.
Effect of triflumuron, a chitin synthesis inhibitor, on Aedes aegypti , Aedes albopictus and Culex quinquefasciatus under laboratory conditions
Thiago Affonso
Belinato,
Ademir Jesus
Martins,
José Bento Pereira
Lima,
Denise
Valle
Parasites & Vectors 2013, 6 :83 (4 April 2013)
Abstract | Full text | PDF | PubMed
|
Editor’s summary
Chitin synthesis inhibitors are effective against Ae. aegypti populations resistant to neurotoxic insecticides and other mosquitoes of public health importance. Image: Aedes aegypti mosquito during blood-feeding.
23.
Nutritional status of indigenous children: findings from the First National Survey of Indigenous People’s Health and Nutrition in Brazil
Bernardo
L
Horta,
Ricardo Ventura
Santos,
James
R
Welch,
Andrey
M
Cardoso,
Janaína Vieira
dos Santos,
Ana Marlúcia Oliveira
Assis,
Pedro
CI
Lira,
Carlos
EA
Coimbra Jr
International Journal for Equity in Health 2013, 12 :23 (3 April 2013)
Abstract | Full text | PDF | PubMed | Cited on BioMed Central
24.
LUMINEX®: a new technology for the simultaneous identification of five Entamoeba spp. commonly found in human stools
Helena Lúcia Carneiro
Santos,
Kakali
Bandyopadhyay,
Rebecca
Bandea,
Regina Helena Saramago
Peralta,
José Mauro
Peralta,
Alexandre Januário
Da Silva
Parasites & Vectors 2013, 6 :69 (15 March 2013)
Abstract | Full text | PDF | PubMed
|
Editor’s summary
The goal of this study was to develop a rapid, high-throughput multiplex screening method for detection and differentiation of Entamoeba spp. The assay was based on the Luminex platform and should strengthen the diagnostic identification of mixed infections. Image: Luminex technology for rapid, high-throughput multiplexed nucleic acid detection.
25.
Transcriptome exploration of the sex pheromone gland of Lutzomyia longipalpis (Diptera: Psychodidae: Phlebotominae)
Natalia
González-Caballero,
Jesus
G
Valenzuela,
José
MC
Ribeiro,
Patricia
Cuervo,
Reginaldo
P
Brazil
Parasites & Vectors 2013, 6 :56 (7 March 2013)
Abstract | Full text | PDF | PubMed
|
Editor’s summary
This study constitutes the first transcriptomic analysis exploring the repertoire of genes expressed in the tissue containing the L. longipalpis pheromone gland. Using a comparative approach, a set of molecules potentially present in the mevalonate pathway emerge as interesting subjects for further study regarding their association to pheromone biosynthesis. Image: The stereoscope image of a L. longipalpis male showing the 4th abdominal segment with pheromone gland