3. Synthesis and characterization of "face-to-face" porphyrins.

The syntheses of four binary porphyrins, two of which are constrained to a "face-to-face" conformation, and their Co2+ and Cu2+ derivatives are described. Electron spin resonance indicates that the intermetallic separation in the binuclear "face-to-face" porphyrins is about 6.5-6.8 A. Electronic spectra and proton magnetic resonance spectra support the postu

4. Facial Clinimetric Evaluation Scale and Synkinesis Assessment Questionnaire Translation into Brazilian Portuguese: A Validation Study

Abstract Introduction Facial nerve palsy results in both functional disability and psychological morbidity. There are several well-established grading scales to quantify the quality of life of these patients. Objective Translate and validate the Facial Clinimetric Evaluation (FaCE) scale and Synkinesis Assessment Questionnaire (SAQ) to Brazilian Portugue

Int. Arch. Otorhinolaryngol.. Publicado em: 2020-03

5. A Rádio-peão no ar Um estudo sobre a comunicação informal e a comunicação formal face a face no ambiente organizacional

The organizational grapevine has been studied since the World War II in the United States. In Brazil, this communication process has gained prominence in late 1970 with the labor movements looking for democratic forms of communication during the military regime. The formal face-to-face communication began to be practiced in organizations in the mid-1990s wit

IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 20/04/2010

6. Um sistema para detecção e reconhecimento de face em vídeo utilizando a transformada cosseno discreta

Human face has a very complex and variable pattern, which makes the face detection and recognition operations a challenging problem. The scope of these operations is quite comprehensive, involving mainly security applications, such as authorization for physical and logical access, people tracking, and real time authentication. In addition to security applica

Publicado em: 2009

7. O diabetes altera a expressão do RNAm do GLUT2 em fígado e rim: participação dos fatores transcricionais Hepatic Nuclear Factor - (HNF-) 1a, 3b e 4a. / The diabetes alters the mRNA expression of GLUT2 in liver and kidney: involvement of transcription factors Hepatic Nuclear Factor-(HNF)-1a, 3b, and 4a.