Results 201 to 210 of about 3,036,900 (403)

Green Propolis Extract‐Mediated Synthesis of Biogenic Silver Nanoparticles: In Vitro Antileishmanial and Antibacterial Activities, Cytotoxicity and Ex Vivo Irritation Testing

Chemistry &Biodiversity, EarlyView.
ABSTRACT This study describes the green synthesis, characterization, and biological evaluation of silver nanoparticles (AgNPs) obtained from green propolis (AgNPs‐PRO). Before nanoparticles synthesis, a hydroethanolic green propolis extract (GPE) was obtained through ultrasound‐assisted extraction and characterized by high‐performance liquid ...
Erica Tirzah S. Lima, Victoria L. S. Santos, Wanessa J. S. Mota, Frederico S. Martins, Ricardo L. C. de Albuquerque‐Junior, André L. S. Santos, Simone S. C. Oliveira, Jéssica A. de Lima, Adriana de Jesus Santos, Cochiran P. dos Santos, Sona Jain, Eliana B. Souto, Juliana C. Cardoso, Patrícia Severino   +13 more
wiley   +1 more source

Microbiological Assessment of Indoor Air in Public Toilets across Selected Motor Parks in Owerri Metropolis, Nigeria [PDF]

, 2017
Promise Ifunanya Ohagim, G Ikon, P. C. Matthew, Gold Amarachi Ohagim   +3 more
openalex   +1 more source

Investigation of Extremely Low Frequency (ELF) Hot Spots in the College of Science and Technology, Covenant University, Ota [PDF]

, 2011
The presence of Extremely Low Frequency (ELF) from electronic devices such as personal computers, laboratory equipment and television sets in selected laboratories and offices at the College of Science and Technology Building, Covenant University, Ota,
Akinyemi, M. L., Kayode, J. S., Usikalu, M.R.   +2 more
core  

Promising Prodiginins Biological Activities

Chemistry &Biodiversity, EarlyView.
ABSTRACT Prodiginins are a large family of at least 34 pyrrolic compounds, including the well‐studied red pigment prodigiosin. Prodiginins are produced by several microorganisms displaying broad biological activities, including antimicrobial, antiviral, antiparasitic, antiproliferative, and immunosuppressive activities.
María F. Ladetto, Melisa E. Gantner, Boris E. Rodenak‐Kladniew, Santiago Rodriguez, María L. Cuestas, Alan Talevi, Guillermo R. Castro   +6 more
wiley   +1 more source

The Isolation of Dermatophytes from the Air**From the Departments of Microbiology and Dermatology, Tulane University School of Medicine, New Orleans, Louisiana.This study was supported by funds granted by the United States Public Health Service (Grant #E-1224 (C)).

, 1960
Lorraine Friedman, Vincent J. Derbes, Elizabeth P. Hodges, James T. Sinski   +3 more
openalex   +1 more source

Seasonal monitoring of microbiological air contamination from a museum - a case study [PDF]

, 2017
Iuliana Pamela Scarlat, Veronica Lazăr, Raluca Aurora Stepa, Mariana Carmen Chifiriuc, Lia-Mara Diţu, Maria Haiducu   +5 more
openalex   +1 more source

Chemical Composition, Antioxidant, Antimicrobial, Antidiabetic, and Butyrylcholinesterase Inhibitory Activities in Vitro of the Essential Oil and Crude Extracts of the Aerial Parts of Thymus ciliatus

Chemistry &Biodiversity, EarlyView.
ABSTRACT This study explores the potential of Thymus ciliatus as a natural source of bioactive compounds by investigating its chemical composition and in vitro biological activities, including antioxidant, antimicrobial, antidiabetic, and anti‐Alzheimer properties.
Nadia Djermane, Mostapha Brahmi, Djallal Eddine Adli, Micaela Gliozzi, Vincenzo Musolino, Rebbas Khellaf, Ramazan Erenler, Rabah Arhab, Stefania Garzoli   +8 more
wiley   +1 more source

Clinical and microbiological effects of the supplementary use of an erythritol powder air-polishing device in non-surgical periodontal therapy: a randomized clinical trial [PDF]

, 2018
Eon-Jeong Park, Eun-Young Kwon, Hyun‐Joo Kim, Ju Youn Lee, Jeom‐Il Choi, Ji‐Young Joo   +5 more
openalex   +1 more source

Antibacterial Essential Oils as Adjuvants to Inhibit Antibiotic Resistance in Multidrug‐resistant Bacteria

Chemistry &Biodiversity, EarlyView.
Combining bacterially inactivated antibiotics with antibacterial essential oils (EOs) is an alternative combinatorial therapy against antibiotic‐resistant bacteria, as EOs can also modulate resistance. Apart from the rehabilitation of the antibiotic, this combination is probably more difficult to overcome evolutionarily due to the antibacterial mixture
Rafael Torres‐Martínez, Yolanda Magdalena García‐Rodríguez, María Guadalupe Ramírez‐Ortiz, Tzasná Hernández‐Delgado, Guillermo Delgado, Francisco Javier Espinosa‐García   +5 more
wiley   +1 more source

Biodegradable Gel Blends with Enhanced Sensing Capabilities: SIO₂‐Based Innovations for Sustainable and Eco‐Friendly Packaging

Chemistry – A European Journal, EarlyView.
Biodegradable gelatin‐based gel blends reinforced with SiO₂ and nanoclay exhibit enhanced mechanical strength, thermal stability, and ion‐mediated structural integrity. These metal‐free, eco‐friendly materials open new opportunities for sustainable packaging.
Miroslawa Prochon, Oleksandra Dzeikala, Szymon Szczepanik, Natalia Sędzikowska   +3 more
wiley   +1 more source