Results 1 to 10 of about 4,525 (205)

Sais de Nicotina e Nicotina Sintética: Novos Desafios para um Velho Problema

Revista Brasileira de Cancerologia, 2022
O tabagismo é reconhecido como uma doença crônica causada pela dependência à nicotina, presente nos produtos à base de tabaco, e está ligado a uma série de doenças tabaco-relacionadas. Somando-se a isso, é considerada uma doença pediátrica. No Brasil, o
André Luiz Oliveira da Silva, Josino Costa Moreira   +1 more
doaj   +6 more sources

Nicotina Stomatitis – A Report of Two Cases

Journal of Pharmacy and Bioallied Sciences, 2023
ABSTRACT Nicotina stomatitis is the inflammation of the minor salivary glands present in the hard palate due to chronic smoking habit. The patients are mostly symptomless and present with multiple red discrete papules in the hard palate surrounded by grayish white areas.
Gobichettipalayam Jagatheeswaran Anbuselvan, Rajamani Srivandhana, Andamuthu Yamunadevi, Murugan Rajasekar, K U Nallasivam, Senthilkumar Harshini, Kavinkumar Krishnaswamy Anbazhagan   +6 more
openaire   +4 more sources

Consenso sobre o tratamento da dependência de nicotina [PDF]

Revista Brasileira De Psiquiatria, 2001
Têm sido atribuídas à dependência de nicotina 20% das mortes nos EUA. Estudos têm mostrado que 30% a 50% das pessoas que começam a fumar escalam para um uso problemático.
Ronaldo Laranjeira, Laranjeira Ronaldo
exaly   +3 more sources

Aceptabilidad de propuestas de regulación de los Sistemas Electrónicos de Administración de Nicotina entre consumidores en México [PDF]

Salud Pública de México, 2023
Objetivo. Explorar la aceptabilidad de la actual prohibición de Sistemas Electrónicos de Administración de Nicotina (SEAN) y cuatro propuestas regulatorias (prohibición de saborizantes, espacios libres de emisiones, edad mínima para compra y prohibición ...
Inti Barrientos-Gutiérrez, Lizeth Cruz-Jiménez, Katia Gallegos-Carrillo, Edna Arillo-Santillán, Rosibel Rodríguez-Bolaños, James F Thrasher   +5 more
doaj   +2 more sources

Efeitos da nicotina nos retalhos cutâneos em ratos

Acta Cirurgica Brasileira, 2001
Este trabalho teve como objetivo estudar a ação da nicotina sobre os retalhos cutâneos randomizados em ratos. Foram utilizados 33 ratos, Wistar, machos adultos, divididos em três grupos com 11 animais cada.
Lydia Masako Ferreira, Ferreira Lydia Masako   +1 more
exaly   +3 more sources

O Papel Bidirecional da Nicotina na Tarefa Go/No-Go: Um Ensaio Clínico Piloto

Psico-USF, 2022
Resumo Estudos mostram que o tabagismo é responsável por afetar algumas funções cognitivas. No entanto, a nicotina é apenas um dos componentes existentes no cigarro e existem evidências de que pode servir como agente neuroprotetivo e causar melhoras em ...
Stephanye J. Rodrigues, Gabriella M. Silva, Thiago A. Bonifácio, Relva P. Limaverde, Maria Eduarda Gomes, Livia H. Leite, Natalia L. Almeida, Thiago P. Fernandes, Natanael Antonio Santos   +8 more
doaj   +1 more source

Single‐cell RNA sequencing profiles reveal cell type‐specific transcriptional regulation networks conditioning fungal invasion in maize roots

Plant Biotechnology Journal, Volume 21, Issue 9, Page 1839-1859, September 2023., 2023
Summary Stalk rot caused by Fusarium verticillioides (Fv) is one of the most destructive diseases in maize production. The defence response of root system to Fv invasion is important for plant growth and development. Dissection of root cell type‐specific response to Fv infection and its underlying transcription regulatory networks will aid in ...
Yanyong Cao, Juan Ma, Shengbo Han, Mengwei Hou, Xun Wei, Xingrui Zhang, Zhanyuan J. Zhang, Suli Sun, Lixia Ku, Jihua Tang, Zhenying Dong, Zhendong Zhu, Xiaoming Wang, Xiaoxiao Zhou, Lili Zhang, Xiangdong Li, Yan Long, Xiangyuan Wan, Canxing Duan   +18 more
wiley   +1 more source

Oral lichen nitidus case report

Clinical Case Reports, Volume 9, Issue 3, Page 1110-1114, March 2021., 2021
This case report aims to increase awareness that lichen nitidus may affect the mouth and therefore supports multidisciplinary management, particularly between dermatologists and dental professionals. Key Clinical Message This case report aims to increase awareness that lichen nitidus may affect the mouth and therefore supports multidisciplinary ...
Marianne L. Dobson, Alyson Brown, Elizabeth D. Theaker, Sharon J. White   +3 more
wiley   +1 more source

Theoretical analysis of a temperature‐dependent model of respiratory O2 consumption using the kinetics of the cytochrome and alternative pathways

New Phytologist, Volume 229, Issue 3, Page 1810-1821, February 2021., 2021
Summary Temperature dependence of plant respiratory O2‐consumption has been empirically described by the Arrhenius equation. The slope of the Arrhenius plot (which is proportional to activation energy) sometimes deviates from a constant value. We conducted kinetic model simulations of mitochondrial electron flow dynamics to clarify factors affecting ...
Tomomi Inoue, Ko Noguchi
wiley   +1 more source

Histopathological Study of Stomatitis Nicotina [PDF]

British Journal of Cancer, 1971
One hundred and thirteen biopsies of the palate in people accustomed to smoking cigars, most of them with the burning end of the cigar inside the mouth, have been studied.Thirty-eight of these showed mild to severe atypical changes in the epithelium. There were 19 lesions showing orthokeratosis and 53 showing hyperorthokeratosis.The earliest atypical ...
C R, Reddy, V R, Kameswari, C, Ramulu, P G, Reddy   +3 more
openaire   +2 more sources