Results 11 to 20 of about 23,145 (245)

Genotoxic potential of BM-21, an aqueous-ethanolic extract from Thalassia testudinum marine plant. [PDF]

Journal of Pharmacy & Pharmacognosy Research, 2014
Context: BM-21 is a hydro-ethanolic extract obtained from the leaves of Thalassia testudinum marine plant, which is rich in polyphenols, and it has demonstrated antioxidant, anti-inflammatory, cytoprotective and neuroprotective properties.
Yadira Ansoar, Silvia Díaz-Llera, Janet Piloto, Janet Morffi, Yahima Frión, Roberto Menéndez, Miguel D. Fernández, Idania Rodeiro   +7 more
doaj  

Agronomic performance of male-sterile and fertile maize genotypes at two plant populations Performace agronômica de genótipos macho-estéreis e férteis de milho em duas densidades de semeadura

Ciência Rural, 1996
This experiment was conducted in 1994 at Ames, Iowa, US to test whether cytoplasmic male-sterility can be used to decrease barrenness and to increase grain yield of maize at two plant populations.
Luís Sangoi, Ricardo Salvador
doaj   +1 more source

Dye detoxification by Lentinula edodes INCQS 40220 | Detoxificação de corante por Lentinula edodes INCQS 40220

Vigilância Sanitária em Debate: Sociedade, Ciência & Tecnologia, 2016
Lentinula edodes belongs to the group of fungi known as ligninolytic fungi, due to its ability to degrade the aromatic structure of the lignin. Textile dyes also have aromatic structure, and after microbial degradation, some of them can be transformed ...
Ludmila R. Bergsten-Torralba, Helena P.S. Zamith , Taline Ramos Conde, Claudia A.F. Aiub, Israel Felzenszwalb, Manuela da Silva   +5 more
doaj   +1 more source

Evaluación preliminar de la fitoquímica, actividad antibacteriana y toxicidad de Lantana camara L. (Verbenaceae)

Dominguezia, 2021
Lantana camara Linn. (Verbenaceae) es nativa de América tropical y subtropical y naturalizada como especie invasiva en otras áreas de América, Asia, Australia, África, Caribe e islas del Pacífico y Nueva Zelanda.
María Inés Aguado, Carola Analía Torres, Carlos Antonio Vonka, María Beatriz Nuñez   +3 more
doaj   +2 more sources

Evaluación mutagénica y antimutagénica de extractos totales de plantas medicinales mediante el ensayo de retromutación en Salmonella typhimurium

Cedamaz, 2020
En varias regiones del sur del Ecuador diferentes especies de plantas son usadas para tratar una variedad de dolencias. Tres extractos metanólicos de plantas usadas en la medicina tradicional en la provincia de Loja, fueron investigadas con el objetivo ...
Willan Antonio Muñoz-Chamba
doaj  

Dry matter production and partitioning of maize hybrids and dwarf unes at four plant populations Produção e distribuição de matéria seca de híbridos e linhagens anãs de milho em quatro populações

Ciência Rural, 1997
This experiment was conducted in Ames, Iowa, USA, to compare dry matter accumulation patterns of maize genotypes contrasting in height and leafiness, and to test whether reduction in plant height an leaf number through the use of dwarfing genes or ...
Luis Sangoi, Ricardo Salvador
doaj   +1 more source

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source

Autophagosome marker, LC3, is released extracellularly via several distinct pathways

FEBS Open Bio, EarlyView.
This study establishes a novel HiBiT‐tagging system for ultrasensitive detection of LC3, revealing multiple pathways for its extracellular secretion. It demonstrates that LC3 is released via both autophagy‐dependent and ‐independent mechanisms, including a novel route for nonlipidated LC3‐I.
Koki Saito, Masashi Arakawa, Koki Maeda, Eiji Morita   +3 more
wiley   +1 more source

Nationwide Survey of Atopic Myelitis and Plexin D1‐Immunoglobulin G‐Related Pain

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To elucidate the features of plexin D1‐immunoglobulin (Ig)G‐associated neuropathic pain and its relationship to atopic myelitis (AM) in a nationwide Japanese survey. Methods A preliminary survey questionnaire was sent to 1574 selected departments (neurology and pediatrics/pediatric neurology) to explore the numbers of AM and plexin ...
Jun‐ichi Kira, Xu Zhang, Takayuki Fujii, Mikio Mitsuishi, Miho Ushijima, Sato Yoshidomi, Ayako Sakoda, Tomohiro Imamura, Satoshi Kuwabara, Noriko Isobe, Yuri Nakamura   +10 more
wiley   +1 more source

AVALIAÇÃO DA ATIVIDADE MUTAGÊNICA DA TALIDOMIDA PELO TESTE DE AMES

Revista Eletrônica de Farmácia, 2007
A reintroducao da talidomida, reconhecidamente teratogenica, como farmaco potencial em uma serie de doencas como por exemplo SIDA, câncer, tuberculose, artrite reumatoide, doenca de Crohn, mieloma e sindromes mielodisplasicas requer a avaliacao do potencial genotoxico para uso em humanos.
openaire   +2 more sources