Ermelinda Pereira
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View article: A PARTICIPAÇÃO DA AGRICULTURA FAMILIAR NO PNAE NA REGIÃO CENTRAL DE RONDÔNIA
A PARTICIPAÇÃO DA AGRICULTURA FAMILIAR NO PNAE NA REGIÃO CENTRAL DE RONDÔNIA Open
View article: Exposure to Waste Anesthetic Gases Throughout Surgical Interventions: A Case Study in a Portuguese Local Health Unit
Exposure to Waste Anesthetic Gases Throughout Surgical Interventions: A Case Study in a Portuguese Local Health Unit Open
The accumulation of anesthetic gas residues in surgery units can pose health risks to healthcare professionals, highlighting the need to establish effective protection measures. This study evaluated waste anesthetic gas levels in a local h…
View article: Audit and Sustainability in The Public Sector: an Analysis of International Scientific Production
Audit and Sustainability in The Public Sector: an Analysis of International Scientific Production Open
Objective: To conduct a bibliometric analysis of the international scientific literature published on the topic of auditing and sustainability in the public sector through co-citation analysis, as proposed by Small (1973), and to identify …
View article: Exposure to Waste Anesthetic Gases Throughout Surgical Interventions: A Case Study in a Portuguese Local Health Unit
Exposure to Waste Anesthetic Gases Throughout Surgical Interventions: A Case Study in a Portuguese Local Health Unit Open
The accumulation of anesthetic gas residues in surgery units can pose health risks to healthcare professionals, highlighting the need for the establishment of effective protection measures. This study evaluated waste anesthetic gas levels …
View article: A pesquisa-ação como ferramenta de formação continuada no ProfSocio: potencialidades para o ensino de Sociologia na educação básica
A pesquisa-ação como ferramenta de formação continuada no ProfSocio: potencialidades para o ensino de Sociologia na educação básica Open
Este artigo tem como objetivo explorar a pesquisa-ação como uma ferramenta de formação continuada no contexto do Programa de Mestrado Profissional em Sociologia (ProfSocio) e suas potencialidades para o ensino de Sociologia na educação bás…
View article: Differential responses of photosynthesis, yield and soil properties 4 years after a single application of zeolites and biochar in a rainfed olive orchard
Differential responses of photosynthesis, yield and soil properties 4 years after a single application of zeolites and biochar in a rainfed olive orchard Open
Olive orchards represent a key agricultural system in the Mediterranean Basin. Soil degradation processes associated with unsustainable agronomic practices and climate change could severely impact the sustainability of Mediterranean rainfe…
View article: Composts Obtained by Mixing Hop Leaves with Wheat Straw or Farmyard Manure Improved Soil Properties and Increased Microbial Communities
Composts Obtained by Mixing Hop Leaves with Wheat Straw or Farmyard Manure Improved Soil Properties and Increased Microbial Communities Open
Hop (Humulus lupulus L.) leaves are rich in nutrients, particularly nitrogen (N). After harvest, they can be recycled through composting for use as a soil amendment. In this study, we report the effect of composts obtained from mixtures of…
View article: Synergy between Zeolites and Leguminous Cover Crops Improved Olive Tree Performance and Soil Properties in a Rainfed Olive Orchard
Synergy between Zeolites and Leguminous Cover Crops Improved Olive Tree Performance and Soil Properties in a Rainfed Olive Orchard Open
Soil degradation and climate change are threatening the sustainability of Mediterranean olive orchards, typically grown under rainfed conditions and conventional soil tillage. Thus, implementing sustainable soil management practices is cru…
View article: Effect of different storage conditions on the stability and safety of almonds
Effect of different storage conditions on the stability and safety of almonds Open
Almond production in Portugal is of great importance for the economy of their main producing areas. However, the contamination of these nut fruits with fungi and mycotoxins poses a significant risk to food safety and security. This work in…
View article: Production of Potencially Probiotic Beverages by Fermentation of Chestnut Puree with Milk Kefir Grains or Two Lactic Acid Bacteria
Production of Potencially Probiotic Beverages by Fermentation of Chestnut Puree with Milk Kefir Grains or Two Lactic Acid Bacteria Open
View article: Effect of relative humidity on the quality and safety of peeled almond kernels ( <i>Prunus dulcis</i> Mill.) during simulated maritime transport/storage
Effect of relative humidity on the quality and safety of peeled almond kernels ( <i>Prunus dulcis</i> Mill.) during simulated maritime transport/storage Open
Long‐term transport and storage of peeled almonds under unsuitable conditions may cause the product's rejection. To get knowledge in this topic, peeled almonds were stored at 25°C and 60, 70, and 80% relative humidity (RH). The maintenance…
View article: EFFECT OF EXTRACTION CONDITIONS ON FLAVONOIDS, TANNINS, ANTIOXIDANT AND ANTIMICROBIAL ACTIVITIES OF CHESTNUT OUTER SHELLS (CASTANEA SATIVA MILLER)
EFFECT OF EXTRACTION CONDITIONS ON FLAVONOIDS, TANNINS, ANTIOXIDANT AND ANTIMICROBIAL ACTIVITIES OF CHESTNUT OUTER SHELLS (CASTANEA SATIVA MILLER) Open
During the chestnut processing, are generated high amounts of by-products such as chestnut outer shells. They are a promising source of bioactive compounds. This study aimed to evaluate the presence of bioactive compounds in chestnut outer…
View article: Efeito da humidade relativa nas propriedades físico-químicas e microbiológicas de miolo de amêndoa ao longo do armazenamento
Efeito da humidade relativa nas propriedades físico-químicas e microbiológicas de miolo de amêndoa ao longo do armazenamento Open
No presente trabalho pretendeu-se avaliar o efeito de três humidades relativas (HR) (60, 70 e 80%) nas características físico-químicas e microbiológicas de miolo de amêndoa, armazenado a 25 °C, durante 60 dias. Em relação à atividade da ág…
View article: Assessment of indoor air quality in geriatric environments of southwestern Europe
Assessment of indoor air quality in geriatric environments of southwestern Europe Open
View article: Effect of Modified Atmosphere, Vacuum and Polyethylene Packaging on Physicochemical and Microbial Quality of Chestnuts (<i>Castanea sativa</i>) during Storage
Effect of Modified Atmosphere, Vacuum and Polyethylene Packaging on Physicochemical and Microbial Quality of Chestnuts (<i>Castanea sativa</i>) during Storage Open
There is a commercial requirement to extend the shelf-life of chestnuts. This study aimed to determine the effect of different packages (modified atmosphere packaging (MAP) (0.3% O2 and 32% CO2), polyethylene (PE) and vacuum (VAC)) on phys…
View article: Freezing of edible flowers: Effect on microbial and antioxidant quality during storage
Freezing of edible flowers: Effect on microbial and antioxidant quality during storage Open
Edible flowers are a new gourmet product; however, they are not always available all years. Thus, it is essential to find out technologies to guarantee this product for a longer time. Flowers of four species (borage [ Borago officinalis ],…
View article: Physicochemical properties and microbial control of chestnuts (Castanea sativa) coated with whey protein isolate, chitosan and alginate during storage
Physicochemical properties and microbial control of chestnuts (Castanea sativa) coated with whey protein isolate, chitosan and alginate during storage Open
View article: Physicochemical, antioxidant and microbial properties of crystallized pansies (<i>Viola</i> × <i>wittrockiana</i>) during storage
Physicochemical, antioxidant and microbial properties of crystallized pansies (<i>Viola</i> × <i>wittrockiana</i>) during storage Open
Edible flowers, such as pansies, have a short shelf-life. Crystallization is a treatment used to prolong the shelf-life of fruits and vegetables. So, the aim of the present work was to investigate the effect of crystallization in the physi…
View article: Effect of alginate coating on the physico-chemical and microbial quality of pansies (Viola × wittrockiana) during storage
Effect of alginate coating on the physico-chemical and microbial quality of pansies (Viola × wittrockiana) during storage Open
View article: Effect of high hydrostatic pressure on the quality of four edible flowers: <i>Viola </i>×<i> wittrockiana</i>,<i> Centaurea cyanus</i>,<i> Borago officinalis</i> and <i>Camellia japonica</i>
Effect of high hydrostatic pressure on the quality of four edible flowers: <i>Viola </i>×<i> wittrockiana</i>,<i> Centaurea cyanus</i>,<i> Borago officinalis</i> and <i>Camellia japonica</i> Open
Summary The aim of the study was to evaluate the effect of high hydrostatic pressure ( HHP ) on the appearance, bioactivity and microbial content of four edible flowers along storage. Several treatments at 75–450 MPa and holding times (1, …
View article: Effect of caponisation on physicochemical and sensory characteristics of chickens
Effect of caponisation on physicochemical and sensory characteristics of chickens Open
The meat fats content associated to nutritional and sensory characteristics are the most important concerns of consumers. To study the effect of caponisation on the meat quality of two different breed chickens, slaughtered at 18 weeks of a…
View article: Contributo para a caracterização morfométrica da raça de abelhas melíferas (Apis mellifera iberiensis) da região norte de Portugal
Contributo para a caracterização morfométrica da raça de abelhas melíferas (Apis mellifera iberiensis) da região norte de Portugal Open
A necessidade de aprofundar o conhecimento sobre a morfologia da abelha melífera portuguesa (Apis mellifera iberiensis) originou o presente estudo. A amostragem definiu-se com base no banco de amostras existentes no Laboratório de Patologi…
View article: EVALUATION OF KNOWLEDGE, ATTITUDES AND PRACTICES REGARDING FOOD HYGIENE AND SAFETY AMONG PERISHABLE FOOD HANDLERS OF A HYPERMARKET IN PORTUGAL
EVALUATION OF KNOWLEDGE, ATTITUDES AND PRACTICES REGARDING FOOD HYGIENE AND SAFETY AMONG PERISHABLE FOOD HANDLERS OF A HYPERMARKET IN PORTUGAL Open
International audience
View article: Bread with stoned table olives – the union of two traditional products of excellence of Trás-os-Montes region, Portugal: preliminary results
Bread with stoned table olives – the union of two traditional products of excellence of Trás-os-Montes region, Portugal: preliminary results Open
The aim of the present work was to conduct a preliminary study on characterization of wheat bread with ”alcaparras”, produce that join two traditional products of excellence of Trás-os-Montes region, Northeast of Portugal. “Alcaparras” are…