Results 81 to 90 of about 408 (232)

The Modular Form of the Barth-Nieto Quintic

open access: yes, 1998
Barth and Nieto have found a remarkable quintic threefold which parametrizes Heisenberg invariant Kummer surfaces which belong to abelian surfaces with a (1,3)-polarization and a lecel 2 structure. A double cover of this quintic, which is also a Calabi-Yau variety, is birationally equivalent to the moduli space {\cal A}_3(2) of abelian surfaces with a (
Gritsenko, V., Hulek, K.
openaire   +4 more sources

Development of the KAP‐ASD Questionnaire to Assess Knowledge, Attitudes, and Practices Related to Ageism Among Dentists: Initial Psychometric Properties

open access: yesEuropean Journal of Dental Education, EarlyView.
ABSTRACT Objective This study aimed to develop and validate a questionnaire to assess knowledge, attitudes, and practices (KAPs) related to ageism among dentists in Brazil, with a focus on the dental care of older adults. Methods This is a quantitative, exploratory, descriptive, and cross‐sectional study.
Elis Ribeiro Mariucio Aranha   +3 more
wiley   +1 more source

Camelobaetidius yacutinga Nieto 2003

open access: yes, 2013
Camelobaetidius yacutinga Nieto, 2003 (Figs. 7–13) Camelobaetidius yacutinga Nieto 2003: 247; Domínguez et al., 2006: 139. Diagnoses. Male: 1) anteronotal protuberance pointed (Fig. 7); 2) abdominal terga segments II–VI with reddish brown band along midline, posterior margin of segments I–VII reddish brown (Figs.
Boldrini, R.   +3 more
openaire   +2 more sources

Unlocking female CEOs' contribution to the internationalization of family‐controlled firms

open access: yesEuropean Management Review, EarlyView.
Abstract Are female CEOs better or worse than male CEOs for the internationalization of family‐controlled firms? By addressing this question, we draw on Upper Echelons Theory (UET) and complement it with insights from the Behavioral Theory of the Firm (BTF) to examine the moderating role of governance and ownership openness. Using a large panel of 2150
Alfredo D'Angelo   +3 more
wiley   +1 more source

Cloeodes opacus Nieto & Richard

open access: yes, 2011
Cloeodes opacus Nieto & Richard Cloeodes opacus Nieto & Richard, 2008: 13 Diagnosis. Cloeodes opacus can be distinguished from the other species of the genus by the following combination of characters: 1) hind wing pads present; 2) segment III of labial palpi subquadrangular (Nieto & Richard, 2008: Fig.
Nieto, Carolina, Emmerich, Daniel
openaire   +2 more sources

Analysis of the relationship between firm innovation and corporate social responsibility: A systematic literature review

open access: yesEuropean Management Review, EarlyView.
Abstract Firm innovation and corporate social responsibility (CSR) are key strategic considerations that shape a firm's competitiveness and sustainability. However, studies exploring the relationship between the two are heterogeneous and sometimes obtain contradictory results, making it difficult to draw clear conclusions.
Daniel Alonso‐Martínez   +2 more
wiley   +1 more source

Update on innovative surgical techniques for omphalectomy in foals

open access: yesEquine Veterinary Education, EarlyView.
Summary Umbilical infection is a common foal disorder, prone to complications, requiring surgical excision in severe cases. Timely surgical excision is the treatment of choice in these cases, as the infected umbilicus places the foal at risk for further fatal complications, such as sepsis and septic arthritis.
O. Haion   +3 more
wiley   +1 more source

Hermit beetle (Osmoderma barnabita) habitat selection and movement are shaped by tree microhabitat availability in Eastern Romanian Carpathians

open access: yesInsect Conservation and Diversity, EarlyView.
We conducted the first radio‐tracking study on Osmoderma barnabita to examine the movement ecology and habitat selection in the Eastern Carpathians. A female recorded the longest movement distance and had larger home ranges than males. It showed a preference for Quercus petraea, with wood mould cavities and DBH as key predictors.
Marian D. Mirea   +6 more
wiley   +1 more source

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