Polyana Barbosa da Silva

ORCID: 0000-0003-0205-7687
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Research Areas
  • Agricultural and Food Sciences
  • Health, Nursing, Elderly Care
  • Public Health in Brazil
  • Maternal and Neonatal Healthcare
  • Coagulation and Flocculation Studies
  • Soil Management and Crop Yield
  • Minerals Flotation and Separation Techniques
  • Sensory Analysis and Statistical Methods
  • Phytochemicals and Medicinal Plants
  • Food Science and Nutritional Studies
  • Academic Research in Diverse Fields
  • Phytochemistry Medicinal Plant Applications
  • Meat and Animal Product Quality
  • Postharvest Quality and Shelf Life Management
  • Insect and Arachnid Ecology and Behavior
  • Insect and Pesticide Research
  • Plant and animal studies
  • Botanical Research and Applications
  • Moringa oleifera research and applications
  • Consumer Attitudes and Food Labeling
  • Crop Yield and Soil Fertility
  • Growth and nutrition in plants

Universidade Federal de Campina Grande
2018-2021

EFD Induction (Germany)
2020

Universidade Federal da Paraíba
2014-2018

In this work, are analyzed the organization, coordination and assistance of health care networks in state Paraíba, Brazil, based on data obtained from 1st cycle external evaluation National Program for Access Quality Improvement Primary Care (PMAQ-AB).It was carried a cross-sectional study were descriptively by its absolute percentage values.It concluded that there weaknesses integration network Paraíba/Brazil concerning planning definition flow, especially counter-reference which may...

10.5935/0103-1104.2014s016 article EN cc-by Saúde em Debate 2014-01-01

The development of equipment for capturing insects, in order to meet the need technicians and researchers, is paramount importance obtain accurate data on population insects a given area. soil trap used have sample size macro fauna present soil. objective experiment was capture different orders with traps verify constancy Experimental Area Guava Orchards Federal Institute Education, Science Technology Paraiba Campus Sousa, Unit II São Gonçalo, State. For this, six were installed, arranged...

10.33448/rsd-v9i4.3039 article EN Research Society and Development 2020-03-20

O objetivo deste trabalho foi avaliar a qualidade química e microbiológica da água de cisternas antes após o tratamento com sementes Moringa ou leifera Lam. Como moringa usadas no foram compostas município Cajazeiras. coagulante usado em meio aquoso. A filtrada na obra veio construídas assentamento Santo Antônio, utilizada analisada tratamento.Uma análise dos parâmetros: pH, condutividade elétrica, alcalinidade total, provável resíduo total dissolvidos realizada Laboratório Água Solo...

10.33448/rsd-v9i4.3041 article PT Research Society and Development 2020-03-20

O desenvolvimento de bancos sementes locais e regionais como também a posterior avaliação da qualidade delas configuram-se uma das alternativas que pode impedir ou minimizar perda biodiversidade crioulas. Assim, objetivou-se avaliar as características físicas milho crioulo armazenadas no Banco Sementes Regional Comunidade Caiana em Soledade, Paraíba. No Laboratório Armazenamento Processamento Produtos Agrícolas Universidade Federal Campina Grande, foram submetidas às análises físicas: teor...

10.18378/rvads.v13i5.6250 article PT cc-by Revista Verde de Agroecologia e Desenvolvimento Sustentável 2018-12-01

The search for nutritious and practical foods during consumption is one of the challenges food industry Greek yogurt with added fruit meets these needs. Therefore, aim was to prepare addition different concentrations carambola jam, as well analyze its microbiological quality sensory acceptance. Three formulations type yoghurts were prepared star jam F1 (10), F2 (15) F3 (20)%, respectively, where they subjected analysis (coliforms at 45 °C, Estaf. coag.positiva (UFC/g) Salmonella sp.)...

10.5539/jas.v13n2p49 article EN Journal of Agricultural Science 2021-01-14

Yellow mombin and umbu are appreciable fruits with growing demand in the Northeast region of Brazil, used mainly form pulps, juices, ice cream, having great economic potential. Lyophilized products have high added value for maintaining a good part their nutritional characteristics. The objective was to produce characterize yellow powders by lyophilization, using different concentrations maltodextrin. pulps were prepared five formulations considering addition maltodextrin, 0, 10, 20, 25 30%...

10.21475/ajcs.21.15.05.p2971 article EN Australian Journal of Crop Science 2021-05-10

The aim of this study was to evaluate the changes in quality fruits two species physalis (P. angulata and P. pubescens) harvested from family farmer orchards different maturity stages, comparing with fully ripen those commercial peruviana) similar maturity. experiment conducted a completely randomized design, five stages for four pubescens. Data were submitted variance analysis means compared by Tukey test at 5 % probability. For comparison peruviana produced locations used six replications...

10.5433/1679-0359.2018v39n4p1503 article EN publisher-specific-oa Semina Ciências Agrárias 2018-08-02

Despite the proven performance and cost-effectiveness of chemical coagulants, natural coagulants are being studied. Among them, Moringa oleifera has been investigated more intensively as it contains proteins that efficient in alternative treatment water for human consumption. The objective research was to use with pH, turbidity apparent color levels above allowed by Brazilian legislation treat freeze-dried extract moringa seeds different doses, selecting best one each parameter study...

10.13083/reveng.v29i1.10210 article EN cc-by Revista Engenharia na Agricultura - REVENG 2020-12-31
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