Results 81 to 90 of about 518,541 (308)

Industrial strategies to minimize glycerol formation in ethanol fermentation by conventional Saccharomyces cerevisiae

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Industrial ethanol production faces the challenge of balancing metabolic efficiency with the minimization of byproducts such as glycerol, whose formation is intensified by osmotic, thermal, oxidative, and nutritional stresses. In the literature, two main approaches stand out for modulating its synthesis: the use of genetically modified strains
Lorena M. F. Leite, Silvio R. Andrietta, Telma T. Franco   +2 more
wiley   +1 more source

Vulnerable Youth: Background and Policies [PDF]

, 2014
[Excerpt] This report first provides an overview of the youth population and the increasing complexity of transitioning to adulthood for all adolescents.
Fernandes-Alcantara, Adrienne L
core   +2 more sources

Valorization of paper sludge for bioethanol and biogas production

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract This study evaluated the physicochemical properties and bioenergy potential of three distinct paper sludges: virgin pulp sludge (VP‐PS), corrugated cardboard sludge (CR‐PS), and tissue and printing paper sludge (TPR‐PS). From the experimental runs, VP‐PS exhibited the highest ethanol yield (46.8 ± 3.7 g L−1, 87.4% conversion), which can be ...
Anné Williams, John Edison Sempiira, Lalitha Devi Gottumukkala, Sampson Mamphweli, Eugene Van Rensburg, Johann Görgens   +5 more
wiley   +1 more source

A Decade’s Quest for Safer Drugs: Congressional Committee Green Lights Regulation of Drug Supply Chains and Compounding Manufacturers [PDF]

, 2013
On May 22. 2013, the Senate Health, Education, Labor and Pensions (HELP) Committee unanimously approved S.959, “The Pharmaceutical Compounding Quality and Accountability Act,” and S.957, “The Drug Supply and Security Act,” (now incorporated into S.
Chirba, Mary Ann, Noble, Alice
core  

Status of oncology drugs with a conditional approval: A cross‐sectional comparison of the Food and Drug Administration and Health Canada

British Journal of Clinical Pharmacology, EarlyView.
Aims This study looks at the status of the same drugs conditionally approved by the Food and Drug Administration and Health Canada for the same oncology indication. Methods Lists of oncology drugs with a conditional approval from the Food and Drug Administration and Health Canada were generated and drug pairs with the same indication were matched ...
Joel Lexchin
wiley   +1 more source

Influence of the legislation on the advertisement of psychoactive medications in Brazil

Brazilian Journal of Psychiatry, 2003
OBJECTIVE: The regulations on the advertisement of medications aim to encourage and promote an improved health care and the rational use of medications. The objective of this paper is to evaluate the influence of three regulations on the advertisement of
Mastroianni Patrícia de Carvalho, Galduróz Jose Carlos Fernandez, Carlini Elisaldo Araújo   +2 more
doaj  

Une « épidémie de drogue » en France dans les années 1960-1980 ?

Histoire, Médecine et Santé
In 1970, drug legislation was strengthened in France in a context where the press and politicians were denouncing a “drug epidemic.” The use of such a metaphor invites us to study both the number of drug addicts in France at that time and the social ...
Alexandre Marchant
doaj   +1 more source

Addressing the HIV/AIDS Epidemic at Home and Abroad: Short Term Policy Options Under Consideration by the New Administration and Congress [PDF]

, 2009
Outlines options put forward by the administration and nongovernmental organizations for preventing the spread of HIV/AIDS and improving access to treatment, including creating a national strategy and promoting HIV screening through Medicaid and ...

core  

Evaluating and leveraging large language models in clinical pharmacology and therapeutics assessment: From exam takers to exam shapers

British Journal of Clinical Pharmacology, EarlyView.
Aims In medical education, the ability of large language models (LLMs) to match human performance raises questions about their potential as educational tools. This study evaluates LLMs' performance on Clinical Pharmacology and Therapeutics (CPT) exams, comparing their results to medical students and exploring their ability to identify poorly formulated
Alexandre O. Gérard, Diane Merino, Marc Labriffe, Fanny Rocher, Delphine Viard, Laurence Zemori, Thibaud Lavrut, Erik M. Donker, Joost D. Piët, Jean‐Paul Fournier, Milou‐Daniel Drici, Alexandre Destere   +11 more
wiley   +1 more source

Puerarin-Loaded Proniosomal Gel: Formulation, Characterization, In Vitro Antimelanoma Cytotoxic Potential, and In Ovo Irritation Assessment

Gels
Puerarin is a naturally occurring isoflavone with reported anticancer activity, yet its topical translation is constrained by limited stability and suboptimal dermal delivery. A Puerarin-loaded proniosomal gel was developed as a potential dermal delivery
Sergio Liga, Andra Tămaș, Raluca Vodă, Gerlinde Rusu, Ioan Bîtcan, Vlad Socoliuc, Raluca Pop, Diana Haj Ali, Iasmina-Alexandra Predescu, Cristina Adriana Dehelean, Francisc Péter   +10 more
doaj   +1 more source