Results 61 to 70 of about 15,524 (254)

Redefining Therapies for Drug‐Resistant Tuberculosis: Synergistic Effects of Antimicrobial Peptides, Nanotechnology, and Computational Design

Advanced Healthcare Materials, EarlyView.
Antimicrobial peptide (AMP)‐loaded nanocarriers provide a multifunctional strategy to combat drug‐resistant Mycobacterium tuberculosis. By enhancing intracellular delivery, bypassing efflux pumps, and disrupting bacterial membranes, this platform restores phagolysosome fusion and macrophage function.
Christian S. Carnero Canales, Jessica Ingrid Marquez Cazorla, Renzo Marianito Marquez Cazorla, Aline Martins dos Santos, Jonatas Lobato Duarte, Letícia Oliveira Catarin Nunes, Túlio Custódio Reis, Lara Cerazi Salvador, Norival Alves Santos‐Filho, Rafael Miguel Sábio, Hélder A. Santos, Fernando Rogério Pavan   +11 more
wiley   +1 more source

Effect of dithiocarbamate thiram on Wistar rat growth plate and articular cartilage [PDF]

, 2012
Avaliou-se o efeito do tirame, ditiocarbamato largamente utilizado na agricultura como antifúngico e repelente de roedores, na ossificação endocondral de mamíferos, usando, como modelo, ratos Wistar.
Cabrita, AS, Capela e Silva, F, Fialho, L, Pereira, AMF, Rafael, A   +4 more
core   +3 more sources

A Testis‐Specific Aralkylamine N‐Acetyltransferase Regulates Dimorphic Sperm Function and Male Fertility in Moths

Advanced Science, EarlyView.
We identify a Lepidoptera‐conserved testis‐specific arylalkylamine N‐acetyltransferase (LTNAT) that governs male moth fertility via a novel mechanism. LTNAT loss disrupts eupyrene sperm mitochondrial derivatives and impairs apyrene sperm motility, offering a safe molecular target for innovative pesticides and genetic pest control.
Hao Sun, Peng‐Yi Huang, Zhi‐Ruo Zhang, Cong‐Fen Gao, Subba Reddy Palli, Shun‐Fan Wu   +5 more
wiley   +1 more source

Detection of Biochemical, Cytotoxic, and Genotoxic Damage Caused by Glufosinate-Ammonium on the Zebrafish Cell Line

Cumhuriyet Science Journal
Pesticides widely used in agriculture can enter aquatic ecosystems and threaten non-target organisms in the environment. In this study, sublethal toxic effects of glufosinate-ammonium on Zebrafish (Danio rerio) liver fibroblast cell line (ZFL) were ...
Harika Eylül Esmer Duruel, Figen Esin Kayhan   +1 more
doaj   +1 more source

Genotoxicity evaluation of magnesium salts of isobutyrate and 2-methylbutyrate

Toxicology Reports, 2021
Results of genotoxicity studies for magnesium salts of isobutyrate and 2-methylbutyrate, two candidate ingredients for inclusion in animal feed, are described in this manuscript.
Laurie C. Dolan, Paola Ciliutti, Laura Bisini, Cristina Marabottini, Brian Curtin   +4 more
doaj   +1 more source

Direct MN Test on Peripheral Blood to Detect Chromosomal Breakage: Application in Smokers [PDF]

, 2002
The purpose was to assess chromosomal damage in blood mononuclear cells of smokers. Smoker’s peripheral blood samples were screened for micronuclei. Samples from smokers who had an illness were excluded.
Pawitan, J. A. (Jeanne), Susilowati, R. W. (Retno)   +1 more
core   +1 more source

In Vitro Live Cell Imaging Reveals Nuclear Dynamics and Role of the Cytoskeleton During Asymmetric Division of Pollen Mitosis I in Nicotiana Benthamiana

Cytoskeleton, EarlyView.
ABSTRACT Pollen is a male gametophyte of angiosperms. Following meiosis, the microspore undergoes an asymmetric division called pollen mitosis I (PMI), which produces two cells of different sizes: a large vegetative cell and a small generative cell. Polarized nuclear migration and positioning during PMI are important for successful pollen development ...
Yoko Mizuta, Masako Igarashi, Tomomi Shinagawa, Ikuma Kaneshiro, Haoto Anan, Daisuke Kurihara   +5 more
wiley   +1 more source

Scientific Opinion on Flavouring Group Evaluation 63, Revision 3 (FGE.63Rev3): aliphatic secondary alcohols, ketones and related esters evaluated by JECFA (59th and 69th meetings) structurally related to saturated and unsaturated aliphatic secondary alcohols, ketones and esters of secondary alcohols and saturated linear or branched-chain carboxylic acids evaluated by EFSA in FGE.07Rev4 [PDF]

, 2017
Publisher ...
Binderup, Mona-Lise, Bolognesi, Claudia, Brimer, Leon, Castle, Laurence, Cravedi, Jean-Pierre, Crebelli, Riccardo, de Fátima Tavares Poças, Maria, EFSA Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF), Engel, Karl-Heinz, Fowler , Paul, Franz, Roland, Grob, Konrad, Gürtler, Rainer, Husøy, Trine, Kovalkovičová, Natália, Kärenlampi, Sirpa, Marcon, Francesca, Marzin, Daniel, Mennes, Wim, Mosesso, Pasquale, Mulder, Gerard, Penninks, André, Rosaria Milana, Maria, Silano, Vittorio, Smith, Andrew, Sundh, Ulla Beckman, Tlustos, Christina, Wölfle , Detlef, Zorn, Holger, Zugravu, Corina-Aurelia   +29 more
core   +3 more sources

Aloe vera in Food Preservation: Harnessing Bioactive Constituents for Clean‐Label Innovation and Safety Assurance

Food Safety and Health, EarlyView.
Aloe vera‐derived biopolymers and nanoformulations enhance antimicrobial, antioxidant, and barrier functions in clean‐label edible coatings and films, whereas safety‐critical anthraquinone thresholds and regulatory constraints shape their translational potential.
Acharya Balkrishna, Hemant Sharma, Sonam Verma, Amar Jeet, Sumit Kumar Singh, Sharad Kumar Tripathi, Vedpriya Arya   +6 more
wiley   +1 more source

Mutagenic effects of tributyltin and inorganic lead (Pb II) on the fish H. malabaricus as evaluated using the comet assay and the piscine micronucleus and chromosome aberration tests

Genetics and Molecular Biology, 2004
Genotoxicity studies on toxic metals and their organic compounds are very important, especially so in the investigation of the effects of these compounds on the aquatic environments where they tend to accumulate.
Marcos Vinícius M. Ferraro, Alberto Sérgio Fenocchio, Mario Sérgio Mantovani, Ciro de Oliveira Ribeiro, Marta Margarete Cestari   +4 more
doaj   +1 more source