Results 31 to 40 of about 135,815 (306)

The ultrastructure of the chromatophores of Crangon and Pandalus (Crustacea)

, 1971
The ultrastructure of the chromatophores of two decapod crustaceans, Crangon crangon and Pandalus borealis, is investigated. The pigment appears macroscopically as small units, so-called chromatosomes.
Kauri, Tiit, Elofsson, Rolf, Elofsson, Rolf,   +2 more
core   +1 more source

Ultrastructure of the esthesioneuroblastoma [PDF]

Cancer, 1976
A tumor in the anatomic location and with the light microscopic appearance of an esthesioneuroblastoma was examined with the electron microscope. Secretory-type granules, cytoplasmic fibrils, and microtubules similar to those described in neuroblastomas were found in many of the tumor cells, which supports an origin from the sympathetic autonomic ...
R Y, Osamura, G, Fine
openaire   +2 more sources

Anatomy, histology, ultrastructure, parathyroid, rat

, 2022
S.330-333Anatomy. Histology. Ultrastructure.
Kittel, B., Ernst, H., Kamino, K.
core   +1 more source

The Ultrastructure of the Developing Urodele Notochord

, 1962
THE ULTRASTRUCTURE OF THE DEVELOPING URODELE NOTOCHORD The Ultrastructure of the Developing Urodele Notochord (156) (-
Waddington, Conrad Hal Margaret M. Perry
core   +2 more sources

Anatomy, histology and ultrastructure, parathyroid, mouse

, 2022
S.328-330Embryology and anatomy.
Kittel, B., Ernst, H., Kamino, K.
core   +1 more source

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

Diethylcarbamazine Reduces Chronic Inflammation and Fibrosis in Carbon Tetrachloride- (CCl4-) Induced Liver Injury in Mice

Mediators of Inflammation, 2014
This study investigated the anti-inflammatory effects of DEC on the CCl4-induced hepatotoxicity in C57BL/6 mice. Chronic inflammation was induced by i.p. administration of CCl4 0.5 μL/g of body weight through two injections a week for 6 weeks. DEC (50 mg/
Sura Wanessa Santos Rocha, Maria Eduarda Rocha de França, Gabriel Barros Rodrigues, Karla Patrícia Sousa Barbosa, Ana Karolina Santana Nunes, André Filipe Pastor, Anne Gabrielle Vasconcelos Oliveira, Wilma Helena Oliveira, Rayana Leal Almeida Luna, Christina Alves Peixoto   +9 more
doaj   +1 more source

Oxidative stress mediated by gyrophoric acid from the lichen Umbilicaria hirsuta affected apoptosis and stress/survival pathways in HeLa cells

BMC Complementary and Alternative Medicine, 2019
Background Lichens produce a huge diversity of bioactive compounds with several biological effects. Gyrophoric acid (GA) is found in high concentrations in the common lichen Umbilicaria hirsuta, however evidence for biological activity was limited to ...
Michal Goga, Martin Kello, Maria Vilkova, Klaudia Petrova, Martin Backor, Wolfram Adlassnig, Ingeborg Lang   +6 more
doaj   +1 more source

Lysyl oxidase (LOX)‐mediated remodeling of the extracellular matrix

FEBS Letters, EarlyView.
The lysyl oxidase (LOX) family of enzymes drives extracellular matrix remodeling by oxidizing collagen, elastin, and fibronectin, promoting covalent cross‐link formation. This activity regulates tissue architecture and mechanical properties, while its dysregulation contributes to fibrosis, cardiovascular disease, glaucoma, connective tissue disorders ...
Fernando Rodríguez‐Pascual, Marta Navarro‐Gutiérrez, Verónica Romero‐Albillo, Raquel Jiménez‐Sánchez   +3 more
wiley   +1 more source

Elastin calcification during the initial stage of vascular calcification in kl/kl mice is suppressed by the calcimimetic upacicalcet

Scientific Reports
We performed ultrastructural analyses of the aortae of klotho-deficient (kl/kl) mice to characterize the early stages of medial calcification and to evaluate the inhibitory effects of the calcimimetic upacicalcet.
Tomoka Hasegawa, Tomomaya Yamamoto, Xuanyu Liu, Mai Haraguchi-Kitakamae, Hiromi Hongo, Seigo Akari, Takashi Nakamura, Norio Amizuka   +7 more
doaj   +1 more source