Buscar recursos académicos

Encontrá libros, artículos, revistas, tesis y otros recursos académicos. Buscá, elegí el resultado correcto y accedé al contenido.

Búsqueda avanzada

Qué reúne NODOVOX Discovery: catálogos institucionales, recursos electrónicos, revistas de acceso abierto, colecciones disponibles y enlaces de consulta académica.

medicina forense derecho revistas Open Access texto completo

Atividade anti-helmíntica dos extratos aquoso e etanólico do fruto da Morinda citrifolia sobre Ascaridia galli Anthelmintic activity of aqueous and ethanolic extracts of Morinda citrifolia fruit on Ascaridia galli

Artículo

Acceso abierto Artículo DOAJ

Atividade anti-helmíntica dos extratos aquoso e etanólico do fruto da Morinda citrifolia sobre Ascaridia galli Anthelmintic activity of aqueous and ethanolic extracts of Morinda citrifolia fruit on Ascaridia galli

Danilo R. Barros Brito et al · Colégio Brasileiro de Parasitologia Veterinária · 2009 · ISSN 0103-846X

A atividade anti-helmíntica dos extratos aquoso e etanólico do fruto da Morinda citrifolia (noni) foi avaliada em aves poedeiras naturalmente infectadas por Ascaridia galli. A atividade anti-helmíntica in vitro foi de...

LCC LCC:Animal cultureIdioma eng

Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.

Open Access

Disponible en línea Ficha bibliográfica

Atividade da tripsina em rã-touro na fase pós-metamórfica Trypsin activity of the bullfrog in the post-metamorphic phase

Artículo

Acceso abierto Artículo DOAJ

Atividade da tripsina em rã-touro na fase pós-metamórfica Trypsin activity of the bullfrog in the post-metamorphic phase

Luís Gustavo Tavares Braga et al · Sociedade Brasileira de Zootecnia · 2004 · ISSN 1516-3598

Com o objetivo de avaliar a atividade enzimática da tripsina no conteúdo intestinal da rã-touro (Rana catesbeiana Shaw, 1802), 320 animais com peso médio de 3,6 g foram distribuídos em baias-teste com temperatura e ...

LCC LCC:Animal cultureIdioma eng

Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.

Open Access

Disponible en línea Ficha bibliográfica

Atividade de tripsina no quimo de tilápia-tailandesa submetida a diferentes temperaturas da água Trypsin activity in chyme of Thai tilapia submitted to different water temperatures

Artículo

Acceso abierto Artículo DOAJ

Atividade de tripsina no quimo de tilápia-tailandesa submetida a diferentes temperaturas da água Trypsin activity in chyme of Thai tilapia submitted to different water temperatures

Guilherme de Souza Moura et al · Sociedade Brasileira de Zootecnia · 2009 · ISSN 1516-3598

Objetivou-se neste trabalho avaliar a atividade de tripsina no quimo de tilápias-tailandesas submetidas a quatro temperaturas da água. Utilizaram-se alevinos machos com peso inicial de 0,835 ± 0,004 g distribuídos em...

LCC LCC:Animal cultureIdioma eng

Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.

Open Access

Disponible en línea Ficha bibliográfica

Daytime and nocturnal activity in treated dogs with idiopathic epilepsy compared to matched unaffected controls

Artículo

Acceso abierto Artículo DOAJ

Daytime and nocturnal activity in treated dogs with idiopathic epilepsy compared to matched unaffected controls

Megan Barry et al · Oxford University Press · 2021 · ISSN 0891-6640

Abstract Background In dogs, antiepileptic drugs (AED) cause lethargy but quantitative data regarding the effects of AED on activity levels are not available, and little is known about how AEDs affect sleep quality. Obje...

LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng

Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.

Open Access

Disponible en línea Ficha bibliográfica

Design, Synthesis and Biological Activity of C3 Hemisynthetic Triterpenic Esters as Novel Antitrypanosomal Hits

Artículo

Acceso abierto Artículo CONICET Digital

Design, Synthesis and Biological Activity of C3 Hemisynthetic Triterpenic Esters as Novel Antitrypanosomal Hits

Schioppa, Laura et al · John Wiley & Sons Inc · 2021 · ISSN 2191-1363

Research for innovative drugs is crucial to contribute to parasitic infections control and eradication. Inspired by natural antiprotozoal triterpenes, a library of 12 hemisynthetic 3-O-arylalkyl esters was derived from u...

Idioma eng

Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.

Open Access

Disponible en línea Ficha bibliográfica

Effect of Environmental Conditions and Toxic Compounds on the Locomotor Activity of Pediculus humanus capitis (Phthiraptera: Pediculidae)

Artículo

Acceso abierto Artículo CONICET Digital

Effect of Environmental Conditions and Toxic Compounds on the Locomotor Activity of Pediculus humanus capitis (Phthiraptera: Pediculidae)

Ortega Insaurralde, Isabel et al · Entomological Society of America · 2015 · ISSN 1036-1042

In this work, we evaluated the effect of environmental variables such as temperature, humidity, and light on the locomotor activity of Pediculus humanus capitis. In addition, we used selected conditions of temperature, h...

Idioma eng

Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.

Open Access

Disponible en línea Ficha bibliográfica

Effects of a device-measured physical activity intervention on visual outcomes, including contrast sensitivity, and glycaemic control in individuals with abnormal glucose tolerance: a pilot randomised trial post-CarMeR study

Artículo

Acceso abierto Artículo DOAJ

Effects of a device-measured physical activity intervention on visual outcomes, including contrast sensitivity, and glycaemic control in individuals with abnormal glucose tolerance: a pilot randomised trial post-CarMeR study

Ebenezer Oduro Antiri et al · BMC · 2026 · ISSN 2055-5784

Abstract Background Abnormal glucose tolerance (AGT), a summary term for prediabetes and diabetes, is a significant public health concern in sub-Saharan Africa, where diabetes-related complications like retinopathy are u...

LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng

Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.

Open Access

Disponible en línea Ficha bibliográfica

Effects of the physical activity level on breastfeeding attitude in the postpartum period

Artículo

Acceso abierto Artículo DOAJ

Effects of the physical activity level on breastfeeding attitude in the postpartum period

Gamze Yıldız et al · Tuba UÇAR · 2025 · ISSN 2757-6051

Aim: This study was conducted to investigate the effects of physical activity level on breastfeeding attitude in the postpartum period. Method: The study is a cross-sectional descriptive type study. Of the breastfeeding...

LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng

Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.

Open Access

Disponible en línea Ficha bibliográfica

Effects on Goat Meat Extracts on α-Glucosidase Inhibitory Activity, Expression of Bcl-2-Associated X (BAX), p53, and p21 in Cell Line and Expression of Atrogin-1, Muscle Atrophy F-Box (MAFbx), Muscle RING-Finger Protein-1 (MuRF-1), and Myosin Heavy Chain-7 (MYH-7) in C2C12 Myoblsts

Artículo

Acceso abierto Artículo DOAJ

Effects on Goat Meat Extracts on α-Glucosidase Inhibitory Activity, Expression of Bcl-2-Associated X (BAX), p53, and p21 in Cell Line and Expression of Atrogin-1, Muscle Atrophy F-Box (MAFbx), Muscle RING-Finger Protein-1 (MuRF-1), and Myosin Heavy Chain-7 (MYH-7) in C2C12 Myoblsts

Joohyun Kang et al · Springer Nature · 2023 · ISSN 2636-0772

Abstract This study examined the α-glucosidase inhibitory, and apoptosis- and anti-muscular-related factors of goat meat extracts from forelegs, hind legs, loin, and ribs. The goat meat extracts were evaluated for their...

LCC TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~; LCC:Animal cultureIdioma eng

Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.

Open Access

Disponible en línea Ficha bibliográfica

Enhanced group activity kits for persons living with dementia: a qualitative analysis of outcomes and mechanisms of action

Artículo

Acceso abierto Artículo DOAJ

Enhanced group activity kits for persons living with dementia: a qualitative analysis of outcomes and mechanisms of action

Jiska Cohen-Mansfield et al · BMC · 2026 · ISSN 1471-2318

Abstract Background Enhanced Group Activity Kits (EGAKs) were developed to maximize the impact of group activities for persons living with dementia while minimizing burden on activity leaders. Previous research has shown...

LCC TENDOkdlcmlhdHJpY3M~Idioma eng

Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.

Open Access

Disponible en línea Ficha bibliográfica

Formulation and solution for calibrating boundedly rational activity-travel assignment: An exploratory study

Artículo

Acceso abierto Artículo DOAJ

Formulation and solution for calibrating boundedly rational activity-travel assignment: An exploratory study

Dong Wang et al · Tsinghua University Press · 2023 · ISSN 2772-4247

Parameter calibration of the traffic assignment models is vital to travel demand analysis and management. As an extension of the conventional traffic assignment, boundedly rational activity-travel assignment (BR-ATA) com...

LCC LCC:Transportation engineeringIdioma eng

Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.

Open Access

Disponible en línea Ficha bibliográfica

In Vitro Immune-Enhancing Activity of Ovotransferrin from Egg White via MAPK Signaling Pathways in RAW 264.7 Macrophages

Artículo

Acceso abierto Artículo DOAJ

In Vitro Immune-Enhancing Activity of Ovotransferrin from Egg White via MAPK Signaling Pathways in RAW 264.7 Macrophages

Jae Hoon Lee et al · Springer Nature · 2018 · ISSN 2636-0772

Abstract Ovotransferrin (OTF) is a well-known protein of the transferrin family with strong iron chelating activity, resulting in its antimicrobial activity. Furthermore, OTF is known to have antioxidant, anticancer, and...

LCC TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~; LCC:Animal cultureIdioma eng

Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.

Open Access

Disponible en línea Ficha bibliográfica

Influence of physical activity on self-esteem and risk of dependence in active and sedentary elderly people

Artículo

Acceso abierto Artículo DOAJ

Influence of physical activity on self-esteem and risk of dependence in active and sedentary elderly people

José E. Moral-García et al · Servicio de Publicaciones de la Universidad de Murcia · 2018 · ISSN 0212-9728

Abstract The objective of the study was to know how the practice of physical activity influences self-esteem and the level of risk dependence in old age, differentiating between the control group (sedentary) and experime...

LCC TENDOlBzeWNob2xvZ3k~Idioma eng

Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.

Open Access

Disponible en línea Ficha bibliográfica

Institutional fast-food availability and sustainable diet quality among shift workers: the mediating role of food environment capacity and the moderating effect of physical activity

Artículo

Acceso institucional disponible Artículo DOAJ

Institutional fast-food availability and sustainable diet quality among shift workers: the mediating role of food environment capacity and the moderating effect of physical activity

Xiangfei Zhu et al · BMC · 2026 · ISSN 1471-2458

Abstract Background Shift workers are disproportionately exposed to institutional food environments shaped by long working hours and irregular schedules. In rapidly industrializing cities, institutional fast-food availab...

LCC LCC:Public aspects of medicineIdioma eng

Acceso institucional disponibleEl acceso puede requerir institución, suscripción, proxy, VPN o autenticación.

Institucional

Abrir acceso Ficha bibliográfica

Institutionalization of Ukrainians’ socio-political online activity in the context of the Great War

Artículo

Material complementario disponible Artículo DOAJ

Institutionalization of Ukrainians’ socio-political online activity in the context of the Great War

Yuliia Hetman · Institute of Sociology of the NAS of Ukraine · 2025 · ISSN 1563-3713

First, COVID-19 and then the full-scale war in Ukraine had a significant impact on the online civic and political activity of Ukrainians. In the face of restrictions on traditional forms of civic and political engagement...

LCC TENDOlNvY2lvbG9neSAoR2VuZXJhbCk~Idioma eng

Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.

Material complementario

Abrir material Ficha bibliográfica

Integrating physical, emotional, and social changes to examine their associations with self-efficacy among college students engaging in physical activity

Artículo

Material complementario disponible Artículo DOAJ

Integrating physical, emotional, and social changes to examine their associations with self-efficacy among college students engaging in physical activity

Xiaomei Zhang et al · BMC · 2026 · ISSN 2050-7283

Abstract Introduction College students face increasing physical and psychological challenges, and the multidimensional association between physical activity and well-being warrants clarification. This study tested an int...

LCC TENDOlBzeWNob2xvZ3k~Idioma eng

Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.

Material complementario

Abrir material Ficha bibliográfica

Lifestyle factors, including physical activity status, associated with fragility fractures and falls: a cross-sectional study

Artículo

Material complementario disponible Artículo DOAJ

Lifestyle factors, including physical activity status, associated with fragility fractures and falls: a cross-sectional study

Masayoshi Iwamae et al · BMC · 2026 · ISSN 1471-2318

Abstract Background Fragility fractures, which frequently occur following falls, represent a growing concern in aging populations, severely affecting health-related quality of life (HRQOL) and increasing mortality. Altho...

LCC TENDOkdlcmlhdHJpY3M~Idioma eng

Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.

Material complementario

Abrir material Ficha bibliográfica

Nutritional, sleep, physical activity, and quality-of-life changes during Ramadan fasting: a prospective comparative study

Artículo

Acceso abierto Artículo DOAJ

Nutritional, sleep, physical activity, and quality-of-life changes during Ramadan fasting: a prospective comparative study

Eftal Geçgil Demir et al · Frontiers Media S.A · 2026 · ISSN 2296-861X

BackgroundRamadan is the holiest month in the Islamic calendar. Ramadan fasting, which lasts from sunrise to sunset, significantly affects eating habits, physical activity, daytime sleepiness, and quality of life. In thi...

LCC LCC:Nutrition. Foods and food supplyIdioma eng

Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.

Open Access

Disponible en línea Ficha bibliográfica

Pacing, conventional physical activity and active video gaming to increase physical activity levels for adults with myalgic encephalomyelitis/chronic fatigue syndrome: a pilot feasibility study

Artículo

Acceso abierto Artículo DOAJ

Pacing, conventional physical activity and active video gaming to increase physical activity levels for adults with myalgic encephalomyelitis/chronic fatigue syndrome: a pilot feasibility study

Tarca Brett et al · De Gruyter · 2025 · ISSN 2942-6812

People living with myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) may face unique barriers to physical activity. Active video games may overcome these barriers and increase physical activity. The primary aim...

LCC LCC:Medicine; TENDOlNwb3J0cw~~Idioma eng

Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.

Open Access

Disponible en línea Ficha bibliográfica

Pancreatic enzyme activity in the bile of healthy cats and its association with biliary morphology

Artículo

Acceso abierto Artículo DOAJ

Pancreatic enzyme activity in the bile of healthy cats and its association with biliary morphology

Shinsuke Fujimoto et al · Oxford University Press · 2021 · ISSN 0891-6640

Abstract Background In human medicine, congenital maljunction of the common bile duct (CBD) and main pancreatic duct (MPD), or pancreatobiliary maljunction (PBM), is a known cause of cholecystitis. Objective Pancreatic e...

LCC TENDOlZldGVyaW5hcnkgbWVkaWNpbmU~Idioma eng

Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.

Open Access

Disponible en línea Ficha bibliográfica

Physical Activity, Rehabilitation and Health Education in High-Risk Patients: Lessons from Vascular Ehlers–Danlos Syndrome

Artículo

Acceso abierto Artículo DOAJ

Physical Activity, Rehabilitation and Health Education in High-Risk Patients: Lessons from Vascular Ehlers–Danlos Syndrome

Kamila Ryszkowska et al · Nicolaus Copernicus University in Toruń · 2026 · ISSN 2450-3118

Background. Physical activity is a fundamental component of health, prevention, and education; however, in selected high-risk populations, safe exercise prescription remains a major challenge. Vascular Ehlers–Danlos sy...

LCC TENDOlNwb3J0cw~~; TENDOlNwb3J0cyBtZWRpY2luZQ~~Idioma eng

Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.

Open Access

Disponible en línea Ficha bibliográfica

Prevalence of obesity and physical activity among primary school children in Erbil City/Iraq

Artículo

Material complementario disponible Artículo DOAJ

Prevalence of obesity and physical activity among primary school children in Erbil City/Iraq

Saad Jbraeil Sulaiman et al · University of Mosul College of Nursing · 2020 · ISSN 2311-8784

Background: As inactive lifestyles and a tendency for having a more comfortable life rise in the Iraqi population, obesity prevalence has become a major public health concern particularly among children in the Kurdistan ...

LCC TENDOk51cnNpbmc~Idioma eng

Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.

Material complementario

Abrir material Ficha bibliográfica

Probiotic Properties of Lactobacillus brevis KU200019 and Synergistic Activity with Fructooligosaccharides in Antagonistic Activity against Foodborne Pathogens

Artículo

Material complementario disponible Artículo DOAJ

Probiotic Properties of Lactobacillus brevis KU200019 and Synergistic Activity with Fructooligosaccharides in Antagonistic Activity against Foodborne Pathogens

Kariyawasam Majuwana Gamage Menaka Menike Kariyawasam et al · Springer Nature · 2020 · ISSN 2636-0772

Abstract This study aims to evaluate the probiotic properties of Lactobacillus brevis (L. brevis) KU200019 and the synergistic activity with prebiotics on antimicrobial activity, and the potential application as an adjun...

LCC TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~; LCC:Animal cultureIdioma eng

Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.

Material complementario

Abrir material Ficha bibliográfica

Red Ginger Effect on Yield Percentage and Antioxidant Activity in Red Ginger–Angkak Combination

Artículo

Acceso abierto Artículo DOAJ

Red Ginger Effect on Yield Percentage and Antioxidant Activity in Red Ginger–Angkak Combination

Fajar Nugraha et al · Universitas Gadjah Mada · 2025 · ISSN 1410-5918

Red ginger and angkak are often combined in Chinese cuisine to maintain health. Both of these ingredients are known to have potent antioxidant activity respectively, but the combination of red ginger and angkak has never...

LCC LCC:MedicineIdioma eng

Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.

Open Access

Disponible en línea Ficha bibliográfica