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Consulta más de 250 millones de tesis, artículos científicos, ponencias y datasets de repositorios abiertos de todo el mundo. Encuentra antecedentes para tu investigación y descarga los que son de acceso libre.

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Artículo 2121 Acceso abierto Revisado por pares

Drummond e o Neorrealismo Português: confluências de uma literatura engajada

Marcelo Bortoloti

Between the 1930s and 1940s, the Brazilian poet Carlos Drummond de Andrade (1902-1987) produced a type of engaged literature, under the strong influence of socialist ideas, in a political key that would mark his verses until the end of the Second World War. This position, rare among Brazilian poets, seems to reflect th...

languages and literature humanities and the arts
  • Instituto Europeu de Ciencias da Cultura Padr...
  • DOI: 10.53943/elcv.0121_11
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Artículo 2121 Acceso abierto Revisado por pares

Body orientation in dyadic conversation of Russian alpinists and Special Operation Forces: Evidence for differences in in-group favoritism?

Apalkova, Yulia · Butovskaya, Marina L. · Shackelford, Todd · Fink, Bernhard

In-group favoritism—a preference for members of one’s group—may be evident in non-verbal behavior and may affect moral judgments. We recorded body orientation (towards vs. away from the conversation partner) in 139 dyadic conversations of male Russian alpinists (74 dyads) and members of the Special Forces (65 dyads) by...

501004 Differential psychology social sciences 106018 Human biology 501004 Differentielle Psychologie
  • International Society for Human Ethology (ISH...
  • Austria
  • DOI: 10.22330/he/36/020-026
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Artículo 2115 Acceso abierto Revisado por pares 1 cita

Individual and contextual variables affecting entrepreneurship, innovation and application of new technologies in Greece. Case study from the Greek tourism and transport sector

Katsoni, Vicky · Sahinidis, Alexandros G.

One of the remaining gaps in the extant entrepreneurship literature relates to the insufficient understanding of the role of culture, and the need for elucidating its effects on the entrepreneurial process dynamics. Despite the crisis, Greece experiences a vibrant start-up scene and the entire capital city of Athens is...

economics and business social sciences 8. Economic growth 1. No poverty
  • i-das
  • DOI: 10.15556/ijiim.02.02.002
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Artículo 2115 Acceso abierto Revisado por pares

A study of KM critical success factors in Greek academic libraries

Koloniari, Maria · Vraimaki, Eftichia · Fassoulis, Kostas · Zenelaj · y 1 más

In the library environment, knowledge management (KM) has been recognized as improving overall performance, facilitating the creation of innovative services and assisting libraries in better serving the needs of their parent organizations. The purpose of the present study is to explore the level of presence of and poss...

economics and business social sciences other social sciences
  • i-das
  • DOI: 10.15556/ijiim.02.02.001
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Artículo 2114 Acceso abierto Revisado por pares 4 citas

Social Media Advertising Platforms: A Cross-cultural Study

Chatzithomas, N. · Boutsouki, Christina · Chatzithomas, Leonidas · Zotos, Georgios

The advent of social media tools has led to a new era in advertising theory and practice. However, scant amount of research addresses the ways in which social media are used in different countries to convey corporate image. The purpose of the present study is to increase our understanding of the adoption of social medi...

Social media media and communications Greece social sciences
  • i-das
  • Cyprus
  • DOI: 10.15556/ijsim.01.02.002
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Artículo 2109 Acceso abierto Revisado por pares 1 cita

Biosynthesis and characterization of silver nanoparticles: A thymbra spicataL extract approach and study of their antibacterial and antifungal activity

Autoría no especificada

In this study, at first, the biosynthesis of silver nanoparticles (Ag NPs) using an aqueous extract of Thymbra spicataL was studied and then, the shape and size of synthesized NPs were characterized by different analysis such as UV-Vis, TEM, SEM, EDX, XRD, DLS and FT-IR. The synthesized Ag NPs were evaluated for their...

engineering and technology nano-technology 3. Good health
  • Sami Publishing Company
  • DOI: 10.33945/sami/ecc.2019.6.4
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Artículo 2109 Acceso abierto Revisado por pares

Sex Determination in Papaya: A mini review

Autoría no especificada

There is an intriguing system for sex determination in Carica Papaya. To explain the genetics of the Papaya’s sex determination there were many hypotheses based on information and knowledge from time to time. Such information and knowledge were about a generic balance of sex autosomes and chromosomes, Classical XY Chro...

basic medicine medical and health sciences 5. Gender equality
  • Sami Publishing Company
  • DOI: 10.33945/sami/pcbr.2019.4.8
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Artículo 2109 Acceso abierto Revisado por pares 5 citas

Is High Maternal Body Mass Index Associated with Cesarean Section Delivery in Mongolia? A Prospective Observational Study

Naoko Hikita · Megumi Haruna · Masayo Matsuzaki · Emi Sasagawa · y 3 más

More than half of women are reported to be overweight or obese in Mongolia, thus becoming a big health issue. Though maternal obesity is a known risk factor for cesarean section (CS), it remains unclear how much a high maternal body mass index (BMI) would influence the risk of CS among pregnant women in Mongolia. This...

maternal obesity 2. Zero hunger medical and health sciences clinical medicine
  • JMIR Publications Inc.
  • DOI: 10.31372/20190403.1056
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Resultados provistos por OpenAIRE, la infraestructura europea de ciencia abierta. Tesis y Másters Colombia no aloja ni distribuye estos documentos: cada enlace lleva al repositorio de origen.

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