Results 71 to 80 of about 17,681 (287)

Metabolic Plasticity and Terpenoid Modulation in Zanthoxylum armatum Callus Cultures: Chemical Composition and Biotechnological Perspectives

open access: yesFlavour and Fragrance Journal, EarlyView.
Graphical abstract illustrating the metabolic dynamics and regulation of terpenoid production in Zanthoxylum armatum callus cultures. On the left, callus initiation and growth from explants are shown, followed by the establishment of suspension cultures.
Sumit Purohit   +11 more
wiley   +1 more source

Chevalier Jackson, M.D. (1865-1958): Il ne se repose jamais. [PDF]

open access: yes, 2013
In the final year of the American Civil War, 1865, Chevalier Jackson was born on the 4th of November just outside Pittsburgh, Pennsylvania. The eldest of three sons of a poor, livestock-raising family, Jackson was raised in a period of social and ...
Cowan, MD, Scott W.   +3 more
core   +1 more source

Beyond Tradition: An Integrated Toxicological, Ecological, and Public Health Perspective on Aristolochic Acids

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT Aristolochia species have long been used in traditional medicine for their presumed anti‐inflammatory, analgesic and antimicrobial properties. However, extensive toxicological and epidemiological evidence now demonstrates that these plants contain aristolochic acids (AAs) I and II, highly potent nephrotoxic, genotoxic, and carcinogenic ...
Victor Ventura de Souza   +2 more
wiley   +1 more source

Impact of COVID‐19 Pandemic on Antibiotic Resistance Patterns of Common Bacterial Pathogens to Antibiotics in Northern Ghana

open access: yesJournal of Clinical Laboratory Analysis, EarlyView.
This retrospective study analyzed and compared antimicrobial resistance patterns of common bacterial pathogens before (October 2018–March 2020) and during (April 2020–December 2022) the COVID‐19 pandemic in Ghana's Northern Region. Amoxiclav (p = 0.027), ceftazidime (p = 0.002), ciprofloxacin (p = 0.001), gentamycin (p = 0.035), and meropenem (p < 0 ...
Hisham Alhassan Osumanu   +14 more
wiley   +1 more source

Modelling environmental contamination in hospital single and four-bed rooms [PDF]

open access: yes, 2014
Aerial dispersion of pathogens is recognised as a potential transmission route for hospital acquired infections, however little is known about the link between health care worker (HCW) contacts’ with contaminated surfaces, the transmission of infections ...
Allen   +47 more
core   +1 more source

Dual process for improved recovery of essential oil and pectin from citrus waste

open access: yesJournal of Chemical Technology &Biotechnology, EarlyView.
Abstract BACKGROUND Citrus essential oils (EO), particularly orange essential oil (OEO) and pectin, are high‐value chemical products widely used across various industries, including pharmaceuticals, food and beverages, detergents, and cosmetics. These compounds are present in the residual by‐products generated by juice production industries, and their ...
Jorge Welti‐Chanes   +3 more
wiley   +1 more source

Prática da antissepsia cirúrgica das mãos em um hospital universitário: estudo de prevalência observacional

open access: yesRevista de Epidemiologia e Controle de Infecção
Justificativa e Objetivos: a antissepsia cirúrgica das mãos é medida essencial na prevenção de infecção de sítio cirúrgico, tendo como finalidade a redução e eliminação da carga microbiana na pele dos profissionais que participam de procedimentos ...
Beatriz Talluly Bespalhok   +3 more
doaj   +1 more source

Modified World Health Organization Hand Rub Formulations Comply with European Efficacy Requirements for Preoperative Surgical Hand Preparations [PDF]

open access: yes, 2017
Background. The World Health Organization (WHO) has published "Guidelines on Hand Hygiene in Health Care” recommending 2 hand rub formulations based on 80% vol/vol ethanol or 75% vol/vol isopropanol for local production in healthcare settings where ...
Kundi, Michael   +3 more
core  

Pulsed electromagnetic field therapy on nonsurgical treatment of peri‐implantitis: 12–26 months follow‐up

open access: yesJournal of Periodontology, EarlyView.
Abstract Background Pulsed electromagnetic field (PEMF) therapy, renowned for its immunomodulatory effects and established efficacy in orthopedics, shows promise for managing peri‐implantitis by reducing soft tissue inflammation and marginal bone loss.
Yaniv Mayer   +10 more
wiley   +1 more source

A prospective randomised trial to compare the efficacy of povidone-iodine 10% and chlorhexidine 2% for skin disinfection

open access: yesIndian Journal of Anaesthesia, 2013
Context: Infectious complications of invasive procedures affect patient outcomes adversely. Choice of antiseptic solution at the time of insertion is one of the major factors affecting their incidence.
Atul P Kulkarni, Rishikesh M Awode
doaj   +1 more source

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