Results 31 to 40 of about 85,645 (168)

Beneficial Effects of Capybara Oil Supplementation on Steatosis and Liver Apoptosis in Obese Mice

Journal of Obesity
Obesity is a complex chronic disease characterized by excess body fat (adipose) that is harmful to health and has been a major global health problem.
Luciana Lontro Alves, Priscila Gomes Pereira, Bianca Torres Ciambarella, Miguel Porto Campos, Kíssila Rabelo, Ana Lúcia Rosa Nascimento, Raíssa Leal de Carvalho dos Santos Cunha, Cherley Borba Vieira Andrade, Alan Cesar Nunes Moraes, Andressa Bernardi, Fernanda Verdini Guimarães, Jemima Fuentes Ribeiro da Silva, Jorge José de Carvalho   +12 more
doaj   +1 more source

New Data on Nephron Microanatomy and Ultrastructure of Senegal Bichir (Polypterus senegalus)

Biology, 2022
This study presents new data on the microanatomy and ultrastructure of Polypterus senegalus nephrons. It was shown that the diameter and ultrastructure of renal corpuscles, a well-developed neck segment, and ultrastructure of two types of epithelial ...
Ekaterina Aleksandrovna Flerova, Evgeniy Georgievich Evdokimov   +1 more
doaj   +1 more source

Relation of mitochondrial phospholipase A activity to mitochondrial swelling

Journal of Lipid Research, 1969
Assays of mitochondrial phospholipase A activity and mitochondrial swelling demonstrated that the phospholipase A activity is related to the swelling under the experimental conditions used.
Moseley Waite, L.L.M. van Deenen, T.J.C. Ruigrok, P.F. Elbers   +3 more
doaj   +1 more source

Hyperactivity is linked to elevated cortisol levels: comprehensive behavioral analysis in the prenatal valproic acid-induced marmoset model of autism

Translational Psychiatry
Hyperactivity is frequently observed in individuals with autism spectrum disorder (ASD) and significantly affects various aspects of life. This underscores the critical need for effective intervention methods tailored to the needs of individuals with ASD.
Madoka Nakamura, Toru Nakamura, Akiko Nakagami, Keiko Nakagaki, Nobuyuki Kawai, Noritaka Ichinohe   +5 more
doaj   +1 more source

Selection and isolation of bacterium with probiotic potential from the Amazon ornamental fish Hypancistrus sp. (Siluriformes, Loricariidae)

Boletim do Instituto de Pesca, 2023
The aim of this study was to select autochthonous bacteria with probiotic potential from the gastrointestinal tract of King Tiger Pleco (Hypancistrus sp.) for future applications in captive production.
Ryuller Gama Abreu Reis, Higo Andrade Abe, Natalino da Costa Sousa, Rossineide Martins da Rocha   +3 more
doaj  

Three in one: evolution of viviparity, coenocytic placenta and polyembryony in cyclostome bryozoans

BMC Ecology and Evolution, 2021
Background Placentation has evolved multiple times among both chordates and invertebrates. Although they are structurally less complex, invertebrate placentae are much more diverse in their origin, development and position.
U. A. Nekliudova, T. F. Schwaha, O. N. Kotenko, D. Gruber, N. Cyran, A. N. Ostrovsky   +5 more
doaj   +1 more source

The Effect of the Synergistic Combination of Vitamin D and Doxorubicin on the MCF-7 Line Breast Cancer Cells

Biology and Life Sciences Forum, 2023
Breast cancer is the most prevalent cancer in the female population. The prolonged action of estrogen may affect tumor proliferation. Additionally, a fat-rich diet may have various effects on cancer proliferation, depending on the type of fat. Vitamin D,
Kamila Sobczak, Agnieszka Mlicka, Paweł Niewiadomski, Oliwia Abramczyk, Wioletta Zielińska, Marta Hałas-Wiśniewska, Magdalena Izdebska   +6 more
doaj   +1 more source

Impact of 2D versus 3D fibroblast models on Leishmania species invasion in vitro: Rab5 dynamics and actin activity in initial infection

Frontiers in Cellular and Infection Microbiology
BackgroundThe protozoan Leishmania, in addition to infecting phagocytic cells such as macrophages, can also invade non-professional phagocytic cells like fibroblasts, a process previously described in 2D models.
Rebecca Thereza Silva Santa Brígida, Rebecca Thereza Silva Santa Brígida, Adeniele Lopes da Cruz Carneiro, Adeniele Lopes da Cruz Carneiro, Felipe Tuji de Castro Franco, Brenda Furtado Costa, Brenda Furtado Costa, Ana Paula Drummond Rodrigues   +7 more
doaj   +1 more source

The better to eat you with: morphological disparity and enamel ultrastructure in odontocetes

Scientific Reports, 2023
Variations in the shape and size of teeth have been associated with changes in enamel ultrastructure across odontocetes. Characterizing these features in extinct taxa can elucidate their functional morphology and feeding strategy, while also shedding ...
Mariana Viglino, Martín D. Ezcurra, R. Ewan Fordyce, Carolina Loch   +3 more
doaj   +1 more source

Ultrastructure of a craniopharyngioma [PDF]

Cancer, 1971
A craniopharyngioma removed at surgery was examined by light and electron microscopy. The tumor consisted of both solid and cystic components. The cells lining the cysts, as well as those forming the solid masses, displayed desmosomes, tonofilaments, keratohyalin granules, and keratinization identical to those seen in the epidermis.
N R, Ghatak, A, Hirano, H M, Zimmerman
openaire   +2 more sources