R. Ferreira

ORCID: 0000-0003-1629-4077
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About
Contact & Profiles
Research Areas
  • Hemoglobinopathies and Related Disorders
  • Iron Metabolism and Disorders
  • Erythrocyte Function and Pathophysiology
  • Forensic and Genetic Research
  • Medical and Biological Ozone Research
  • Genetics and Neurodevelopmental Disorders
  • Diatoms and Algae Research
  • Environmental Toxicology and Ecotoxicology
  • Cuban History and Society
  • Pancreatitis Pathology and Treatment
  • Insect symbiosis and bacterial influences
  • Plant Virus Research Studies
  • Psychology and Mental Health
  • Veterinary Equine Medical Research
  • Trypanosoma species research and implications
  • Reproductive Physiology in Livestock
  • Mollusks and Parasites Studies
  • Forensic Anthropology and Bioarchaeology Studies
  • Energy Harvesting in Wireless Networks
  • Polyomavirus and related diseases
  • Vector-borne infectious diseases

Universidade Federal de Lavras
2024

Hermanos Ameijeiras Hospital
2003

Istituto Pasteur
1995

Instituto de Hematología e Inmunología
1985-1987

This study aimed to evaluate the localised effects of intrauterine ozone therapy on endometrial recovery in mares with endometritis. Our investigation assessed changes gene expression profiles anti-inflammatory (IL-1RA and IL-10), proinflammatory (IL-R1B3i TNFα) pleiotropic (IL-6) cytokines, along detailed histological measurements epithelial thickness glandular area ratio. Twenty were assigned a 2 × factorial design based endometritis diagnosis treatment (control or 42 μg/mL insufflation),...

10.1111/rda.14718 article EN Reproduction in Domestic Animals 2024-09-01

A presente pesquisa tem como objetivo a análise da dependência emocional além de fazer uma abordagem em torno d delineação seus os motivos caracterizadores, sentimentos excessivos, falta amor próprio e autoestima. Por meio construção deste trabalho houve identificação fundamental ajuda do psicólogo para o desenvolvimento autoconfiança promoção superação limitações emocionais, principalmente relação ao dependente. metodologia utilizada cercou-se bibliográfica, com consulta livros, artigos...

10.33872/revcontrad.v5n2.e066 article PT cc-by-nc Contradição - Revista Interdisciplinar de Ciências Humanas e Sociais 2024-01-01

The inheritance of the α-chain hemoglobin variant Gphiladelphia was studied in three Cuban families African ancestry. represented approximately 33% total adult all subjects, and associated to a 10.5 kb Bam HI restriction fragment. Mild hematological alterations were present. These data indicate that also population αG Philadelphia locus is linked deletional α-thalassemia

10.1159/000206208 article EN Acta Haematologica 1985-01-01

AbstractThe condition known as the hereditary persistence of fetal hemoglobin (HPFH) is a heterogeneous group genetically determined anomalies characterized by presence increased amounts Hb F in adult life absence erythropoietic stress (1). Restriction endonuclease analysis has demonstrated that many these syndromes are due to large deletions non-α globin cluster (reviewed Refs. 1 and 2), whereas other cases gene sequencing been necessary uncover single base substitutions. Point mutations...

10.3109/03630268709042858 article EN Hemoglobin 1987-01-01
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