Results 61 to 70 of about 33,002 (162)

Retinal ganglion cell degeneration in glaucoma disrupts HPA axis temporal organization and dampens corticosterone production

Journal of Neuroendocrinology, Volume 38, Issue 4, April 2026.
Abstract Glaucoma is a chronic optic neuropathy characterized by progressive vision loss. A previous study from our group showed that glaucoma‐induced retinal degeneration disrupts photic signaling to the suprachiasmatic nucleus (SCN), altering the molecular components of the central circadian clock.
Pietra Souza Barsanele, Juliano Jefferson da Silva, Bryan Fellipe da Silva Cortes, Eliz Maria de Oliveira Furtado, José Cipolla‐Neto, Leonardo Vinícius Monteiro de Assis, Maristela Oliveira Poletini, Maria Nathália Moraes   +7 more
wiley   +1 more source

Da membrana plasmática à inclusão: Uma estratégia didática desenvolvida para o ensino acessível de Física e Biofísica

Revista Insignare Scientia
O ensino de física e biofísica apresenta desafios no que diz respeito ao envolvimento dos alunos e à compreensão de conceitos abstratos. No contexto da educação especial e inclusiva, a prática docente vai além dos métodos tradicionais, exigindo empatia ...
Brenda Almeida Lima, Ingrid Borges Rocha, Aline Correa de Carvalho, Leticia Dias Lima Jedlicka   +3 more
doaj   +1 more source

Lack of GPNMB Is Associated With Altered Lipid and Glucose Metabolism and Disrupted Diurnal Hepatic Glycogen Regulation

The FASEB Journal, Volume 40, Issue 6, 31 March 2026.
Loss of GPNMB function in mice fed a high‐fat/high‐fructose diet aggravated adiposity and dyslipidemia while preserving systemic glucose tolerance. This phenotype was associated with impaired hepatic AKT–FOXO1 signaling, increased NF‐κB activation, altered glycogen metabolism, and rhythmic disturbances in energy expenditure and clock gene expression ...
Eliz Maria de Oliveira Furtado, Lina Jegodzinski, Juliano Jefferson da Silva, Ana Flávia Tostes, Lucas dos Santos, Pietra Souza Barsanele, Beatriz Santana‐Lima, Luciana Chagas Caperuto, Mery Natali Silva Abreu, Darko Castven, Andrea Schenk, Danusa Soares Dias, Jens U. Marquardt, Maristela Oliveira Poletini, Leonardo Vinícius Monteiro de Assis, Maria Nathália Moraes   +15 more
wiley   +1 more source

APLICACIONES DE LAS RADIACIONES ELECTROMAGNÉTICAS NO IONIZANTES (RNI) EN PROYECTOS INTERDISCIPLINARES DE INVESTIGACIÓN UPSE

Revista Científica y Tecnológica UPSE, 2016
Se analizan los proyectos de investigación que se están desarrollando en la Escuela de Electrónica y Telecomunicaciones en Aplicaciones de las Radiaciones electromagnéticas no ionizantes en la interface tecnología, biología y biofísica.
Nestor Minhuey
doaj  

Embryonic stem cell-derived cardiomyocytes for the treatment of doxorubicin-induced cardiomyopathy

Stem Cell Research & Therapy, 2018
Background Doxorubicin (Dox) is a chemotherapy drug with limited application due to cardiotoxicity that may progress to heart failure. This study aims to evaluate the role of cardiomyocytes derived from mouse embryonic stem cells (CM-mESCs) in the ...
Danúbia Silva dos Santos, Guilherme Visconde Brasil, Isalira Peroba Rezende Ramos, Fernanda Cristina Paccola Mesquita, Tais Hanae Kasai-Brunswick, Michelle Lopes Araújo Christie, Gustavo Monnerat Cahli, Raiana Andrade Quintanilha Barbosa, Sandro Torrentes da Cunha, Jonathas Xavier Pereira, Emiliano Medei, Antonio Carlos Campos de Carvalho, Adriana Bastos Carvalho, Regina Coeli dos Santos Goldenberg   +13 more
doaj   +1 more source

Exploring the Diversity of Temperate Mesophotic Rocky Reefs From ARMS and Water eDNA in Central Chile

Environmental DNA, Volume 8, Issue 2, March/April 2026.
LowerMesophoticEcosystems have greater alpha diversity and number of exclusive families, high turnover between LowerME and UpperME with clear differences in community composition. Water eDNA and ARMS eDNA are characterized by pelagic and benthic affinity respectively.
J. V. Sánchez‐López, A. Perez‐Matus, P. Saenz‐Agudelo, M. Fernandez, E. Wieters, S. Navarrete, M. F. Landaeta, F. Vargas, P. Ramirez, P. Cariman, A. Salinas, C. Merino, P. Schulteiss, N. Rozbaczylo, F. V. Search, R. Beldade   +15 more
wiley   +1 more source

LAMELAR CORNEAL TRANSPLANTATION IN A DOG FOR SURGICAL TREATMENT OF CORNEA DEEP ULCER WITH DESCEMETOCELE. [PDF]

, 2018
Corneal transplantation is a procedure indicated for surgical treatment of several corneal diseases, requiring replacement of the affected tissues1,2,3,4.
Alexandre, N., Cardoso, K., Guimarães, T., Laranjo, M.   +3 more
core  

Células gliales ¿Servidoras de las neuronas o compañeras de equipo? [PDF]

, 2016
Las neuronas no son las únicas células del sistema nervioso y quizá tampoco las únicas responsablesde las funciones importantes.Fil: Rela, Lorena. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay.
Rela, Lorena
core  

Gonadulin and Insulin‐Like Growth Factor Involved in Rhipicephalus microplus Reproduction

Entomologia Experimentalis et Applicata, Volume 174, Issue 3, Page 285-295, March 2026.
Insulin‐like growth factor (IGF2) in ovaries of Rhipicephalus microplus partially engorged females. Ovaries from females at different feeding stages were used to detect IGF2. ABSTRACT Gonadulin and insulin‐like growth factor (IGF) are neuropeptides synthesized by the central nervous system (CNS) of arthropods.
Jéssica Waldman, Lucas Teixeira de Castro, Vinícius Andrade‐Silva, Jéssica Andrade Paes, Luís Fernando Parizi, Maria Aparecida Juliano, Saulo Petinatti Pavarini, David Driemeier, Itabajara da Silva Vaz Jr.   +8 more
wiley   +1 more source

Aspectos da biofísica

Revista de História, 1974
(1º parágrafo do artigo) Um dos aspectos mais fascinantes dos estudos naturais é o estudo da vida em seus múltiplos e variados aspectos. A natureza e a origem da vida tem sido objeto de atenção da curiosidade humana através dos séculos.
Sadao Isotani
doaj