Results 11 to 20 of about 16,671 (265)

Ontogeny of the malleus in Mesocricetus auratus (Mammalia, Rodentia): Systematic and functional implications for the muroid middle ear. [PDF]

Anat Rec (Hoboken)
Abstract The three mammalian auditory ossicles enhance sound transmission from the tympanic membrane to the inner ear. The anterior anchoring of the malleus is one of the key characters for functional classification of the auditory ossicles. Previous studies revealed a medial outgrowth of the mallear anterior process, the processus internus ...
Fritzsche F, Maier W, Ruf I.
europepmc   +2 more sources

New Cellular Treatment Factor (NCTF) and Polydeoxyribonucleotide (VAMP) Injections Enhance Skin Regeneration: Experimental and Histological Evidence. [PDF]

J Cosmet Dermatol
ABSTRACT Background Optimizing cutaneous wound healing remains a priority in dermatology and plastic surgery. Bioactive injectables such as NCTF and VAMP are gaining interest for their potential to enhance angiogenesis and tissue regeneration, yet their combined effects remain underexplored.
Adel N, Kolenda J.
europepmc   +2 more sources

Human Derived Exosome Injections (ASCE+ vs. CELLEXOSOME) Enhance Collagen Remodeling and Angiogenesis in Intact Skin: A Comparative Experimental Study. [PDF]

J Cosmet Dermatol
ABSTRACT Background Exosomes derived from human cells have emerged as promising biological agents for enhancing skin quality through stimulation of collagen remodeling and angiogenesis. While their role in wound healing is well established, their effects on intact, non‐injured skin remain insufficiently investigated.
Adel N, Kolenda J, Llano F, Thulesen J, Crespo FHG, Shen Y, Jo YK, Resendiz GYZ, Torres DIB, Lopez-Lara JA, Thulesen IV.   +10 more
europepmc   +2 more sources

Transplantable melanomas in hamsters and gerbils as models for human melanoma : sensitization in melanoma radiotherapy : from animal models to clinical trials [PDF]

, 2018
The focus of the present review is to investigate the role of melanin in the radioprotection of melanoma and attempts to sensitize tumors to radiation by inhibiting melanogenesis. Early studies showed radical scavenging, oxygen consumption and adsorption
Andrzej Słominski, Anna Brożyna, Anna Markiewicz, Bożena Romanowska-Dixon, Ewa Podgórska, Krystyna Urbańska, Martyna Elas, Martyna Śniegocka, Małgorzata Szczygieł, Michał Żmijewski, Mirosława Cichorek, Przemysław Płonka   +11 more
core   +1 more source

Identificación y determinación estructural de un sesquiterpeno de las hojas de Tessaria integrifolia Ruiz & Pav. y evaluación de su actividad Leishmanicida

Revista Peruana de Medicina Experimental y Salud Pública, 2018
Objetivos. Identificar y determinar la estructura del fitoconstituyente de hojas de Tessaria integrifolia Ruiz Pav con efecto leishmanicida. Materiales y métodos. Se preparó un extracto fluido de hojas de Tessaria integrifolia Ruiz Pav.
Carmen R. Silva-Correa, José L. Cruzado-Razco, María V. González-Blas, Juan M. García-Armas, Segundo G. Ruiz-Reyes, Víctor E. Villarreal-La Torre, César D. Gamarra-Sánchez   +6 more
doaj   +1 more source

Comparison of Lagostomus maximus amelogenin gene (AMELX) with other mammals [PDF]

, 2016
The aim of this study was to compare the Lagostomus maximus AMEL sequence to assess their similarity with the AMEL genes from other mammals. Previously we reported a sequence of the AMEL gene of Lagostomus maximus which corresponds to the intron 3 of the
Espinosa, Maria Beatriz
core   +1 more source

Clinical, hematological and biochemical alterations in hamster (Mesocricetus auratus) experimentally infected with Leishmania infantum through different routes of inoculation

Parasites & Vectors, 2016
Leishmaniasis remains among the most important parasitic diseases in the developing world and visceral leishmaniasis (VL) is the most fatal. The hamster Mesocricetus auratus is a susceptible model for the characterization of the disease, since infection ...
N. D. Moreira, Juliana Vitoriano-Souza, B. Roatt, P. Vieira, W. Coura-Vital, Jamille M O Cardoso, M. T. Rezende, H. G. Ker, R. Giunchetti, C. Carneiro, A. B. Reis   +10 more
semanticscholar   +1 more source

Investigação do transplante heterólogo de quelóide na bolsa jugal do hamster (Mesocricetus auratus) [PDF]

Acta Cirúrgica Brasileira, 2003
OBJETIVO: Descrever a integração do transplante heterólogo de quelóide no subepitélio da bolsa jugal do hamster (Mesocricetus auratus). MÉTODOS: A amostragem consiste de 18 hamsters machos, não isogênicos, com 10 a 14 semanas de idade.
Bernardo Hochman, Lydia Masako Ferreira, Flaviane Cássia Vilas Bôas, Mario Mariano   +3 more
doaj   +1 more source

After infection with Leishmania infantum, Golden Hamsters (Mesocricetus auratus) become more attractive to female sand flies (Lutzomyia longipalpis)

Scientific Reports, 2017
In Brazil, human and canine visceral leishmaniasis is caused by infection with Leishmania infantum, a Protist parasite transmitted by blood-feeding female Lutzomyia longipalpis sand flies.
T. Nevatte, R. Ward, L. Sedda, J. Hamilton   +3 more
semanticscholar   +1 more source

Early maternal experience shapes offspring performance in the wild [PDF]

, 2013
Both the environments experienced by a mother as a juvenile and an adult can affect her investment in offspring. However, the implications of these maternal legacies, both juvenile and adult, for offspring fitness in natural populations are unclear.
Armstrong, J.D., Burton, T., McKelvey, S., Metcalfe, N.B., Stewart, D.C.   +4 more
core   +1 more source