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36 resultados encontrados.

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Constructing a single market for pharmaceuticals in the EU: what’s the price?
Artículo
Material complementario disponible Artículo DOAJ
Tineke Kleinhout-Vliek et al · Cambridge University Press · 2026 · ISSN 1744-1331
The European Union (EU) is currently overhauling its pharmaceutical regulations, seeking to mature a single market for medicines as part of a ‘European Health Union’. We reflect on the interactions between regulation...
LCC LCC:Public aspects of medicineIdioma eng
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spectrophotometric determination of amoxicillin in pharmaceuticals using alizarin red sulphonate in aqueous solution
Artículo
Acceso abierto Artículo DOAJ
Thabet Al - Ghabsha et al · University of Mosul, College of Education for Pure Science · 2012 · ISSN 1812-125X
ABSTRACT A simple, rapid and sensitive spectrophotometric method for the determination of amoxicillin was developed. The method is based on the proton transfer reaction with alizarin red sulphonate in aqueous neutral sol...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma eng
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Open Access
Surface water quality contamination by selected residues of pharmaceuticals repurposed for Covid-19 treatment
Artículo
Material complementario disponible Artículo DOAJ
S. R. Maremane et al · Springer · 2026 · ISSN 2731-9431
Abstract Residues of pharmaceuticals are gradually accumulating in surface water resources because of the disposal of wastewater effluent. For the present study, four surface water resources (rivers and streams) that rec...
LCC TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
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Beyond pharmaceuticals: Integrating Chinese culinary medicine with modern nutritional science for holistic diabetes management
Artículo
Acceso abierto Artículo DOAJ
Enoch Chi Ngai Lim et al · Elsevier · 2026 · ISSN 2095-7548
The prevalence of diabetes mellitus in China has increased from
LCC TENDOk1pc2NlbGxhbmVvdXMgc3lzdGVtcyBhbmQgdHJlYXRtZW50cw~~Idioma eng
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Open Access
Determination of loratadine and pseudoephedrine sulfate in pharmaceuticals based on non-linear second-order spectrophotometric data generated by a pH-gradient flow injection technique and artificial neural networks
Artículo
Acceso abierto Artículo CONICET Digital
Culzoni, Maria Julia et al · Springer Heidelberg · 2007 · ISSN 2217-2225
Loratadine (LOR) and pseudoephedrine sulfate (PES) were determined in pharmaceutical samples by using non-linear second-order data generated by a pH-gradient flow injection analysis (FIA) system with diode-array detectio...
Idioma eng
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Open Access
Determination of sulphate for measuring magnesium sulphate in pharmaceuticals by flow analysis-fourier transforms infrared spectroscopy
Artículo
Acceso abierto Artículo SEDICI UNLP
Ovalles, Fernando et al · SEDICI UNLP · 2009
The viability of employing flow analysis coupled to Fourier transform infrared spectroscopy (FA-FTIR) as a useful tool for quantitative measuring of magnesium sulphate in pharmaceuticals was explored, developed and valid...
Idioma en
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Open Access
Spectrophotometric determination of paracetamol in pharmaceuticals using microwave-assisted hydrolysis and a micellar medium
Artículo
Acceso abierto Artículo SEDICI UNLP
Sequinel, Rodrigo et al · SEDICI UNLP · 2011
A new spectrophotometric method employing a micellar medium is proposed for the determination of paracetamol in pharmaceuticals. The method is based on the acid hydrolysis of paracetamol to p-aminophenol (PAP), which und...
Idioma en
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Open Access
Nuclear Quadrupole Resonance: A Technique to Control Hydration Processes in the Pharmaceutical Industry
Artículo
Material complementario disponible Artículo CONICET Digital
Limandri, Silvina Paola et al · American Chemical Society · 2011 · ISSN 1773-1776
Pharmaceuticals can exist in many solid forms, which can have different physical and chemical properties. These solid forms include polymorphs, solvates, amorphous, and hydrates. Particularly, hydration process can be qu...
Idioma eng
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Analysis revealed minuscule DNA sequence data availability for Indian marine macroalgal diversity
Artículo
Acceso abierto Artículo DOAJ
Digvijay Singh Yadav et al · Wildlife Information Liaison Development Society · 2026 · ISSN 0974-7893
Seaweeds hold immense economic potential due to multifarious applications in pharmaceuticals and everyday products. India’s 11,099 km coastline harbours a rich diversity of seaweeds in the Indian Ocean. Identifying sea...
LCC TENDOkVjb2xvZ3k~; LCC:General. Including nature conservation, geographical distributionIdioma eng
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Open Access
Current developments in chemistry, coordination, structure and biological aspects of 1-(acyl/aroyl)-3- (substituted)thioureas: advances Continue…
Artículo
Acceso abierto Artículo CONICET Digital
Saeed, Aamer et al · Taylor & Francis Ltd · 2019 · ISSN 1741-5993
1-(acyl/aroyl)-3-(substituted)thioureas are exciting structures in the fields of organic synthesis, material sciences, and biomedical research. Of particular significance is the fact that acyl thiourea derivatives have b...
Idioma eng
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Open Access
Drug Patterns and Economic Costs Among Patients with Hereditary Angioedema
Artículo
Material complementario disponible Artículo DOAJ
Kutrieb E et al · Dove Medical Press · 2026 · ISSN 1178-6965
Emily Kutrieb,1 Derek Weycker,1 Montserrat Vera-Llonch,2 Arthur Zbrozek,3 Kevin Ottino,1 William R Lumry4 1Avalere Health, Washington, DC, USA; 2Ionis Pharmaceuticals, Boston, MA, USA; 3Ionis Pharmaceuticals, Carlsbad, C...
LCC LCC:Immunologic diseases. AllergyIdioma eng
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Dung-applied anthelmintic drug moxidectin alters free-living soil nematode communities
Artículo
Material complementario disponible Artículo DOAJ
Janina Milkereit et al · Elsevier · 2026 · ISSN 0147-6513
Moxidectin (MOX) belongs to the macrocyclic lactones, a class of anthelmintic drugs widely used in livestock that can enter the soil environment and persist by binding to soil organic matter. While MOX is effective again...
LCC LCC:Environmental pollution; TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
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Effect on the training after hypoxic condition for acclimatization to altitude
Artículo
Acceso abierto Artículo DOAJ
Masaaki Sugita et al · Society for Science and Technology · 2013 · ISSN 2186-4942
The aim of this study is to examine the adverse effects of hypoxic condition using by hypoxic device for the acclimatization to altitude. Eight untrained male volunteers (mean age 28.2 years old) participated in this stu...
LCC LCC:Technology (General)Idioma eng
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Open Access
Green Design of Plant Based Pharmaceutical Drugs: Example of a Wound Healing Topical Cream with Plectranthus Bojeri (Benth) Hedge Lamiaceae Extract
Artículo
Acceso abierto Artículo DOAJ
Helga Rim Farasoa et al · Wright State University · 2024 · ISSN 2309-3854
To ensure the perennity of natural resources, the valorisation process of herbal pharmaceuticals must be assessed for sustainability from the very beginning of its design. No specific tools have been developed for this p...
LCC TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~; TENDOkVjb2xvZ3k~Idioma eng
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Open Access
Impacts of some plant extracts and how effectively they work against Pseudomonas aeruginosa: Review article
Artículo
Acceso abierto Artículo DOAJ
Assala Jawad et al · Society of Pathological Biochemistry and Hematology (SPBH) · 2026 · ISSN 3009-741X
One way that pathogens develop resistance to pharmaceuticals is by forming biofilms, which are 3-D communities of bacteria. As a result, there is considerable interest in identifying new antibiofilm agents from nature th...
LCC LCC:Biology (General); TENDOkJpb2NoZW1pc3RyeQ~~Idioma eng
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Open Access
Investigation Into the Viscosity of Commercial IG Preparations
Artículo
Material complementario disponible Artículo DOAJ
Suzanne Strasters et al · Rockefeller University Press · 2026 · ISSN 3065-8993
All intravenous immunoglobulin (IVIG) products carry a boxed warning for the risks of renal dysfunction and thromboembolic events (TEEs). Patient-related thrombotic risk factors include hyperviscosity, a condition in whi...
LCC LCC:Immunologic diseases. AllergyIdioma eng
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Methods for specifying the target difference in a randomised controlled trial: the Difference ELicitation in TriAls (DELTA) systematic review.
Artículo
Acceso abierto Artículo DOAJ
Jenni Hislop et al · Public Library of Science (PLoS) · 2014 · ISSN 1549-1277
BackgroundRandomised controlled trials (RCTs) are widely accepted as the preferred study design for evaluating healthcare interventions. When the sample size is determined, a (target) difference is typically specified th...
LCC LCC:MedicineIdioma eng
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Open Access
Rational Design of Ni3+‐Rich Nickel Nitride Enables Paired Electrooxidation of Sterol and Hydrogen Evolution in a Flow Electrolyzer
Artículo
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Suiqin Li et al · Wiley · 2026 · ISSN 2198-3844
ABSTRACT Electrooxidation of sterols is recognized as a promising approach for synthesizing value‐added steroid hormone pharmaceuticals. However, enhancing current density while delivering market‐required steroidal c...
LCC TENDOlNjaWVuY2U~Idioma eng
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Robustly interpretable melting-point prediction for structurally diverse nitro-containing compounds
Artículo
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Xiao-yu Feng et al · KeAi Communications Co. Ltd · 2026 · ISSN 2666-6472
Accurate melting point prediction for nitro-containing flexible organic molecules is critical for optimizing their performance in pharmaceuticals, energetic materials, and chemical processing. Using nine representative n...
LCC TENDOkNoZW1pY2FsIHRlY2hub2xvZ3k~Idioma eng
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Second-order advantage achieved by modeling excitation-emission fluorescence matrices affected by inner filter effects using a strategy which combines standardization and calibration: Reducing experimental and increasing analytical sensitivity
Artículo
Material complementario disponible Artículo CONICET Digital
Schenone, Agustina Violeta et al · Elsevier · 2013 · ISSN 0039-9140
A methodology based on second-order data (excitation-emission matrices) modeling with one of most popular algorithms presenting the second-order advantage, parallel factor analysis (PARAFAC), combined with transference o...
Idioma eng
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Single-cell profiling reveals an endothelium-mediated immunomodulatory pathway in the eye choroid
Artículo
Acceso abierto Artículo CONICET Digital
Lehmann Mantaras, Guillermo Luis et al · Rockefeller University Press · 2020 · ISSN 0022-1007
The activity and survival of retinal photoreceptors depend on support functions performed by the retinal pigment epithelium (RPE) and on oxygen and nutrients delivered by blood vessels in the underlying choroid. By combi...
Idioma eng
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Open Access
Spectrophotometric Determination of Ibuprofen and Nystatin Via Ion Pair Complex Formation Using Chromotrope 2R
Artículo
Acceso abierto Artículo DOAJ
Intisar Shihab et al · University of Mosul, College of Education for Pure Science · 1970 · ISSN 1812-125X
This research paper tackles a developed method for Ibuprofen and Nystatin drugs determination both in their pure form and pharmaceutical formulations. The proposed method is based on the formation of binary complexes (io...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma eng
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Open Access
Spectrophotometric determination of Aspirin and Pyridoxine Hydrochloride using 9- Chloroacridin reagent in aqueous solution
Artículo
Acceso abierto Artículo DOAJ
Intisar Shehab et al · University of Mosul, College of Education for Pure Science · 2020 · ISSN 1812-125X
This research paper tackles a developed method for Aspirin and Pyridoxine drugs determination in their pure forms and pharmaceutical formulations. It is based on the formation of nucleophilic substitution reaction betwee...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma eng
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Study protocol for a randomised evaluation of a brief psychological intervention for clinically stressed parents of adolescents: Approach for Parenting Teenagers (APT)
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Alex Desatnik et al · BMC · 2026 · ISSN 2050-7283
Abstract Background Adolescence can be a stressful and difficult period for young people and parents, with many changes occurring during this time, and a heightened risk of mental health problems for adolescents. The qua...
LCC TENDOlBzeWNob2xvZ3k~Idioma eng
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