Mitochondria
Mostrando 1-12 de 3452 artigos, teses e dissertações.
-
1. Influence of humus on chromium absorption by coffee seedlings grown on substrate containing tannery sludge
ABSTRACT Chromium is present in the tannery sludges worldwide making it a problem for agriculture. This study aimed to evaluate whether humus functions as a chromium stabilizing agent when using tannery sludge in the substrate of conilon coffee seedlings (Coffea canephora) and to determine what effects there are on leaf development and anatomy. Treatments co
Revista Ceres. Publicado em: 2023
-
2. Maternal exposure to trace cadmium affects gonadal differentiation and development in male offspring rats though a star pathway
Abstract To investigate effect and mechanism of maternal exposure to trace cadmium on the differentiation and development in testis of male offspring rats. Thirty-two pregnant female SD rats were randomly divided into 4 groups: CdCl2 treated group (group A) was intraperitoneally injected with CdCl2 (1.5 mg/kg.d); DES group(group B) was subcutaneously injecte
Food Sci. Technol. Publicado em: 2021-09
-
3. Melatonin and cocaine: role of mitochondria, immunity, and gut microbiome
RESUMO Glicocorticoides são amplamente utilizados na clínica de pequenos animais, entretanto seu uso contínuo pode causar efeitos colaterais. Os gatos são considerados menos susceptíveis a esses efeitos do que outras espécies, mas existem poucos trabalhos abordando os efeitos adversos em felinos. O objetivo deste estudo foi avaliar possíveis alteraç�
Braz. J. Psychiatry. Publicado em: 2020-08
-
4. Revisiting hydropotes of Nymphaeaceae: ultrastructural features associated with glandular functions
ABSTRACT Hydropotes are specialized epidermal structures involved in water and mineral flux into and out of the plant body. We analyzed hydropote morphology of four species of Nymphaeaceae: Nymphaea caerulea, Nymphaea lotus, Nymphaea rubra, and Victoria amazonica. Leaf samples were processed following conventional techniques for plant anatomy and for scannin
Acta Bot. Bras.. Publicado em: 2020-03
-
5. Chemical control of leaf-cutting ants: how do workers disperse toxic bait fragments onto fungus garden?
ABSTRACT Leaf-cutting ants are controlled with toxic baits. For the method’s greater efficiency, the baits must be distributed and processed by workers during fungus cultivation. To test hypotheses whether the mode of action of the active ingredients, which blocks the sodium channels and interrupts the production of ATP in the mitochondria, interferes with
Rev. Bras. entomol.. Publicado em: 13/01/2020
-
6. Revisiting hydropotes of Nymphaeaceae: ultrastructural features associated with glandular functions
ABSTRACT Hydropotes are specialized epidermal structures involved in water and mineral flux into and out of the plant body. We analyzed hydropote morphology of four species of Nymphaeaceae: Nymphaea caerulea, Nymphaea lotus, Nymphaea rubra, and Victoria amazonica. Leaf samples were processed following conventional techniques for plant anatomy and for scannin
Acta Bot. Bras.. Publicado em: 11/11/2019
-
7. Glutamine supplementation influences the secretory apparatus in the right atrial cardiomyocytes of resistance trained aged rats
Resumo Foi investigado o efeito da suplementação de glutamina no aparelho secretor de peptídeos natriuréticos dos cardiomiócitos do átrio de ratos idosos submetidos a treinamento de resistencia. Foram estudados dois grupos: grupo de treinamento de resistência e grupo de treinamento de resistência suplementado com glutamina. Os ratos de ambos os grupo
Rev. Bras. Ciênc. Esporte. Publicado em: 16/09/2019
-
8. Tetrazolium: an important test for physiological seed quality evaluation
Resumo: A produção de sementes de alta qualidade está atrelada a um bom sistema de controle de qualidade. Nesse sistema, o teste de tetrazólio é um dos testes que se destaca para a avaliação da qualidade fisiológica das sementes, não apenas por sua relativa rapidez, mas também pela quantidade de informações que o teste pode apresentar, por meio d
J. Seed Sci.. Publicado em: 09/09/2019
-
9. [PROVISIONAL] -866G/A and Ins/Del polymorphisms in the UCP2 gene and diabetic kidney disease: case-control study and meta-analysis
Abstract Uncoupling protein 2 (UCP2) decreases reactive oxygen species (ROS) formation by mitochondria. ROS overproduction is a key contributor to the pathogenesis of diabetic kidney disease (DKD). Thus, UCP2 polymorphisms are candidate risk factors for DKD; however, their associations with this complication are still inconclusive. Here, we describe a case-c
Genet. Mol. Biol.. Publicado em: 02/09/2019
-
10. Ameliorative Effects of Thymoquinone on Sperm Parameters and Testosterone Level of Nicotine-Treated Sprague Dawley Rats
Abstract Thymoquinone (TQ), the main constituent of the volatile oil derived from Nigella sativa has shown pharmacological benefits against various diseases while nicotine is an active component in cigarette that is known to be detrimental. This study was conducted to assess the ameliorating effects of TQ on sperm count, membrane, mitochondria and testostero
Braz. arch. biol. technol.. Publicado em: 29/08/2019
-
11. Leigh Syndrome Due to mtDNA Pathogenic Variants
Abstract Leigh syndrome is a devastating neurodegenerative disease, typically manifesting in infancy or early childhood. Hallmarks of the disease are symmetrical lesions in the basal ganglia or brain stem on MRI, and a clinical course with rapid deterioration of cognitive and motor functions. It is genetically heterogeneous, causative mutations have been dis
J. inborn errors metab. screen.. Publicado em: 05/08/2019
-
12. Targeted therapy with a selective BCL-2 inhibitor in older patients with acute myeloid leukemia
ABSTRACT Background: Older patients with acute myeloid leukemia are particularly difficult to treat, as they have a high risk of comorbidities, poor performance status and less tolerability to chemotherapy, as well as a more aggressive disease biology, responsible for the resistance to treatment. There is a need to explore novel therapeutic agents that are
Hematol., Transfus. Cell Ther.. Publicado em: 10/06/2019