Results 51 to 60 of about 229 (95)

Pest categorisation of Selenaspidus articulatus

open access: yesEFSA Journal, Volume 23, Issue 5, May 2025.
Abstract Following the commodity risk assessment of Jasminum polyanthum unrooted cuttings from Uganda, in which Selenaspidus articulatus (Hemiptera: Diaspididae) was identified as a pest of possible concern, the European Commission requested the EFSA Panel on Plant Health to conduct a pest categorisation of S.
EFSA Panel on Plant Health (PLH)   +27 more
wiley   +1 more source

Systems analysis and improvement approach to optimize the hypertension diagnosis and case cascade for PLHIV individuals (SAIA-HTN): a hybrid type III cluster randomized trial

open access: yesImplementation Science, 2020
Background Across sub-Saharan Africa, evidence-based clinical guidelines to screen and manage hypertension exist; however, country level application is low due to lack of service readiness, uneven health worker motivation, weak accountability of health ...
Sarah Gimbel   +23 more
doaj   +1 more source

IgM and IgG against Plasmodium falciparum lysate as surrogates of malaria exposure and protection during pregnancy

open access: yesMalaria Journal, 2018
Background Difficulties to disentangle the protective versus exposure role of anti-malarial antibodies hamper the identification of clinically-relevant immune targets.
Alfredo Mayor   +15 more
doaj   +1 more source

High production of pro-inflammatory cytokines by maternal blood mononuclear cells is associated with reduced maternal malaria but increased cord blood infection

open access: yesMalaria Journal, 2018
Background Increased susceptibility to malaria during pregnancy is not completely understood. Cellular immune responses mediate both pathology and immunity but the effector responses involved in these processes have not been fully characterized. Maternal
Carlota Dobaño   +15 more
doaj   +1 more source

Lunar influence on Brunfelsia uniflora (Pohl.) D. Don (Manacá-de-cheiro) rooting

open access: yesAgro@mbiente On-line, 2011
This study aimed to determinate the moon phase’s influence on Brunfelsia uniflora (Pohl.) D. Don. In January 2008, semi woody cuttings were collected in Curitiba, Brazil.
Luciana Leal   +4 more
doaj  

Composição química do óleo essencial e avaliação da atividade antimicrobiana do óleo essencial, extrato etanólico bruto e frações das folhas de Spiranthera odoratissima A. St.-Hil Chemical composition of the essential oil and evaluation of the antimicrobial activity of essential oil, crude ethanol extract and fractions of Spiranthera odoratissima A. St.-Hil. leaves

open access: yesRevista Brasileira de Plantas Medicinais, 2013
A Spiranthera odoratissima A. St.-Hil (manacá) é utilizada popularmente como depurativo do sangue, nas afecções renais e hepáticas (chá das folhas) para dores musculares, de estômago, de cabeça, e disfunções hepáticas (chá das raízes).
B.A. Chaibub   +5 more
doaj  

The role of age and exposure to Plasmodium falciparum in the rate of acquisition of naturally acquired immunity: a randomized controlled trial.

open access: yesPLoS ONE, 2012
BackgroundThe rate of acquisition of naturally acquired immunity (NAI) against malaria predominantly depends on transmission intensity and age, although disentangling the effects of these is difficult.
Caterina Guinovart   +19 more
doaj   +1 more source

Manaca, Batata y Ñame: Posibles Sustitutos del Trigo en Alimentos para dos Etnias del Amazonas Venezolano

open access: yesArchivos Latinoamericanos de Nutrición
En este estudio se obtuvieron harinas a partir de la manaca o acai (Euterpe oleracea Mart), de la batata (Ipomea batatas), y del ñame (Dioscorea spp.), especies vegetales cultivadas en el Amazonas venezolano.
Elba Sangronis   +4 more
doaj  

Impact of solar dehydration on composition and antioxidant properties of acai (Euterpe oleracea Mart.)

open access: yesArchivos Latinoamericanos de Nutrición
Commercial products derived from the acai fruit (Euterpe oleracea Mart.) are available in Brazil, but in Venezuela, it is only known by ethnic indigenous groups of the Amazon.
Elba Sangronis, Neida Sanabria
doaj  

Endereços úteis na internet

open access: yesComunicação & Educação, 2002
http://www.aucuba.org.br   Este é o endereço da ONG Auçuba (Auçuba é uma palavra indígena que quer dizer grande bom sentimento) constituída em 1989, em Pernambuco. A organização oferece formação a jovens através de acesso à informação e tecnologia.
O Editor
doaj  

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