Results 21 to 30 of about 11,743 (254)

Morphological and ultrastructural characterization of neurospheres spontaneously generated in the culture from sheep ovarian cortical cells

open access: yesThe Anatomical Record, Volume 305, Issue 9, Page 2265-2280, September 2022., 2022
Abstract Neurospheres (NS) derived from adult stem cells of non‐neural tissues represent a promising source of neural stem cells (NSCs) and neural progenitor cells (NPCs) for autologous cell therapy. Knowing the fine structure of NS cells is essential for characterizing them during differentiation or oncogenic transformation.
Concepción Rojo Salvador   +4 more
wiley   +1 more source

Suspensory ligament or interosseous muscle? Histology of the interosseous muscle of South American Camelids

open access: yesAnatomia, Histologia, Embryologia, Volume 51, Issue 1, Page 69-78, January 2022., 2022
Abstract The interosseous muscles (IOM) have evolved to largely collagenized structures in many large grazers, including South American Camelids (SACs). SACs include lama (Lama glama), alpaca (Vicugna pacos), guanaco (Lama guanicoe) and vicuna (Vicugna vicugna).
Susanne Schraml   +3 more
wiley   +1 more source

Estudo microscópico e macroscópico, com enfoque radiográfico e de alizarina, no desenvolvimento embrionário e fetal de gatos domésticos (Felis catus) em diferentes idades gestacionais

open access: yesPesquisa Veterinária Brasileira, 2011
O gato doméstico (Felis catus) foi nomeado por Carolus Linnaeus em seu livro Systema Naturae, em 1798. A família Felidea apresenta muita semelhança morfológica com os felinos selvagens. O estudo da embriologia do gato doméstico é de grande valia, uma vez
Dilayla K Abreu   +7 more
doaj   +1 more source

Use of teaching material about nervous system embryology: a students' evaluation [PDF]

open access: yes, 2012
Human embryology is an extremely important part of training health professionals, but its study is often considered boring, decorative and without practical significance for many students, making it ineffective.
Andrade, Rodrigo Franzoso Almeida De   +5 more
core   +1 more source

Functional hypothesis of the juxtaoral organ: Role of collagen types I and III

open access: yes, 2023
Oral Diseases, Volume 29, Issue 1, Page 322-326, January 2023.
Antonio José Mérida‐García   +8 more
wiley   +1 more source

Alterations of the pulmonary microcirculation after open heart surgery. Correlation between the pulmonary vascular dynamics and ultrastructural changes after the operation.

open access: yesActa Médica Portuguesa, 1980
The study of pulmonary hemodynamics after mitral valve replacement in 30 patients, during the first 18 post-operative hours, did show elevated pulmonary vascular resistance from the pre-operative levels in the majority of them. This rise varied directly,
M. Rodrigues Gomes   +6 more
doaj   +1 more source

Taurine Administration Counteracts Aging-Associated Impingement of Skeletal Muscle Regeneration by Reducing Inflammation and Oxidative Stress

open access: yesAntioxidants, 2022
Sarcopenia, which occurs during aging, is characterized by the gradual loss of skeletal muscle mass and function, resulting in a functional decline in physical abilities.
Alessandra Barbiera   +7 more
doaj   +1 more source

GALLERY WALK E A CONSTRUÇÃO DE MODELOS DIDÁTICOS PARA O ENSINO DE EMBRIOLOGIA EM CURSOS DA ÁREA DE SAÚDE

open access: yesRevista Ensinar, 2023
O ensino e aprendizagem de Embriologia apresentam alguns desafios por parte dos docentes, principalmente pelo fato da escassez de materiais didáticos, que permitam que os estudantes compreendam os conceitos e a dinâmica envolvida.
Fabiana Luca Alves   +1 more
semanticscholar   +1 more source

Etiology of intellectual disability in individuals from special education schools in the south of Brazil

open access: yesBMC Pediatrics, 2020
Background Intellectual Disability (ID) is characterized by significant limitations that affect intellectual functioning, adaptive behavior, and practical skills which directly interfere with interpersonal relationships and the environment.
Luan Freitas Oliveira   +7 more
doaj   +1 more source

Atividades de monitoria na disciplina de embriologia humana nos modos presencial e remoto: um relato de experiência

open access: yesRevista Interdisciplinar de Saúde e Educação, 2023
A monitoria acadêmica visa garantir a formação integral dos discentes, de maneira a abranger diferentes espectros do aprendizado. Assim, por conta da pandemia causada pelo vírus SARS-CoV-2 e consequente distanciamento social, a monitoria da disciplina de
Raquel Barbosa Taveira   +4 more
semanticscholar   +1 more source

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