Results 231 to 240 of about 1,210,390 (299)

Sulfur‐ and Selenium‐Decorated Coumarins: Synthetic Strategies Involving Cyclization and Late‐Stage Functionalization

The Chemical Record, EarlyView.
Two decades of synthetic strategies for sulfur‐, selenium‐decorated coumarins are critically surveyed through 44 literature reports, with particular emphasis on derivatives functionalized at the C‐3 and C‐4 positions. This review reports the direct construction of the coumarin framework through cyclization processes and late‐stage functionalization of ...
Bruna R. Schneider, Laura D. de Avila, Mauricio C. D. F. Xavier, Alex F. C. Flores, Liane K. Soares, Gabriel P. da Costa, Angelita M. Barcellos   +6 more
wiley   +1 more source

Antibiotic-resistant pathogens and heavy metal-tolerant bacteria in Batissa violacea: A study from the Ba River, Fiji. [PDF]

PLoS One
Mala DD, Singh AA, Subramani R, Srinivasan S, Taufa T, Kumar A, Mani F.   +6 more
europepmc   +1 more source

The 5T Paradox of Triclosan: From Toiletries to Toxic Trash, a Growing Threat to Humanity

Environmental Toxicology, EarlyView.
ABSTRACT Triclosan (TCS) persists as a contaminant of concern in the Anthropocene, despite regulatory actions. Environmental dissemination continues through wastewater effluents, biosolid application, and improper disposal practices. This narrative review synthesizes current evidence regarding triclosan's environmental fate, transformation pathways ...
Temitope Aribigbola, Mauro Ricardo Souza da Luz, Sunday Amos Onikanni, Marjorie Dardis Murucci, Oluwatosin Stella Olayinka, Rodrigo Soares Fortunato, Rômulo Sperduto Dezonne, Omolola Esther Amos, Sara Gemini Piperni, Denise Pires de Carvalho, Leandro Miranda‐Alves   +10 more
wiley   +1 more source

Impact of sudanese chewing tobacco toombak on oral bacteria - a culture-based pilot study. [PDF]

Clin Oral Investig
Auer DL, Elamin F, Scholz KJ, Pham D, Wittmer A, Hellwig E, Cieplik F, Al-Ahmad A.   +7 more
europepmc   +1 more source

Photocatalytic and Biotechnological Strategies for Remediation of Persistent Organic Pollutants: Mechanisms, Toxicity, and Antimicrobial Perspectives

Environmental Toxicology, EarlyView.
ABSTRACT Persistent organic pollutants (POPs) pose significant ecological and human health risks due to their persistence, bioaccumulation, toxicity, and global distribution. Conventional remediation methods are often inadequate for achieving complete mineralization, demonstrating the need for advanced and substantial approaches.
Viola O. Okechukwu, Patrick B. Njobeh, Jonathan O. Okonkwo   +2 more
wiley   +1 more source

<i>Neooleiphilus portus</i> gen. nov., sp. nov. and <i>Paroleiphilus aggregans</i> gen. nov., sp. nov., Two Novel Nitrate-Reducing Bacteria Isolated from Estuarine Sediments. [PDF]

Microorganisms
Huang Z, Lai Q.
europepmc   +1 more source

Husbandry factors are associated with skin, gastrointestinal and ophthalmic disorders in leopard geckos (Eublepharis macularius)

Veterinary Record, EarlyView.
Abstract Background Research into disorders in captive reptiles is notably sparse in the UK, despite the popularity of various species as pets. This study aimed to survey and investigate risk factors for disorders of leopard geckos in the UK. Methods Medical records for leopard geckos presenting at three veterinary practices between 2019 and 2023 were ...
Joshua Henley, Tom Dutton, Joanna Hedley
wiley   +1 more source

Evaluation of the collection and storage of packed red blood cells in ferrets

Veterinary Record, EarlyView.
Abstract Background Blood transfusion is lifesaving in anaemic ferrets, but species‐specific blood‐banking systems are lacking, and optimal storage conditions for packed red blood cells (pRBCs) have not been established. Therefore, this study aimed to assess the bacteriological, biochemical and haematological stability of pRBC stored in citrate ...
Audrey Alsac, Sylvain Bellier, Thomas M. Donnelly, Charly Pignon   +3 more
wiley   +1 more source

A Half-Century Perspective on the Microbial Bioremediation of PCBs. [PDF]

Environ Sci Technol
Ghosh U, Fennell D, May H, Sowers K, Ting Y.   +4 more
europepmc   +1 more source

Draf III in the Acute Phase of Pott's Puffy Tumor: A Scoping Review

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Background Pott's puffy tumor (PPT) is a rare but serious sequela of frontal sinusitis characterized by osteomyelitis of the frontal bone with subperiosteal abscess formation. Surgical management has traditionally been delayed until resolution of the acute infection.
Sahil Kakar, Haris Ali, Husnaa Fathima Ali Azamathullah Khan, Rameez Amjad, Akshara Sharma, Muhammad Daoud Tariq, Muhammad Sohaib Shahid, Shahzada Khuram Ahmed, Haissan Iftikhar   +8 more
wiley   +1 more source