Results 71 to 80 of about 4,080 (160)

Plant‐Based Biosynthesis of Metal and Metal Oxide Nanoparticles: An Update on Antimicrobial and Anticancer Activity

ChemBioEng Reviews, Volume 11, Issue 6, December 2024.
When it comes to finding novel ways to battle newly developing pathogenic strains and illnesses, nanoparticles are the first line of defense. Plant‐based nanoparticles are showing more significance over chemically or physically synthesized nanoparticles. Several plant species and their constituent parts have found several applications in medicine. They
Shruti Nandkishor Tanwar, Yatish R. Parauha, Yogesh There, Hendrik C. Swart, Sanjay J. Dhoble   +4 more
wiley   +1 more source

Comparative Evaluation of Assay Methods Used to Determine Anthracene Derivatives in Herbal Substances and Herbal Medicinal Products

Регуляторные исследования и экспертиза лекарственных средств, 2018
The use of assay methods with different test conditions for determination of anthracene derivatives in herbal substances and herbal medicinal products requires adjustment of the established limits for total anthracene derivatives content based on the ...
N. P. Antonova, I. M. Morgunov, S. S. Prokhvatilova, E. P. Shefer, A. M. Kalinin   +4 more
doaj   +1 more source

Modified local diatomite as potential functional drug carrier - a model study for diclofenac sodium [PDF]

, 2015
Diatomite makes a promising candidate for a drug carrier because of its high porosity, large surface area, modifiable surface chemistry and biocompatibility.
Antonijevic, Milan, Daković, Aleksandra, Dobričić, Vladimir, Janićijević, Jelena, Krajišnik, Danina, Milić, Jela, Nedić Vasiljević, Bojana, Čalija, Bojan   +7 more
core   +1 more source

Nonclinical safety and immunogenicity assessment of a combined DTacP vaccine in animal models

Journal of Applied Toxicology, Volume 44, Issue 11, Page 1689-1699, November 2024.
Abstract The (diphtheria, tetanus, and pertussis [acellular, component] [DTacP]) vaccine is a combined vaccine designed to prevent three potentially fatal diseases including pertussis, tetanus, and diphtheria in both children and adults. We utilized advanced technology to develop a novel DTacP vaccine that was previously unavailable in China.
Shihui Li, Hui Fu, Shouzhi Yu, Yuxiu Zhao, Ting Liu, Ling Wang, Na Zhang, Wei Wang, Baifeng Yang, Peng He, Yancen Guo, Shaoting Qiu, Yuntao Zhang   +12 more
wiley   +1 more source

The importance of World Health Organization international reference standards in the product life cycle of biosimilars

Annals of the New York Academy of Sciences, Volume 1540, Issue 1, Page 225-234, October 2024.
Abstract Technological advances in analytics, as well as scientific and regulatory knowledge and experience gained from biosimilar development/approvals over the last decade, enabled the World Health Organization (WHO) in 2022 to revise its guidelines on the evaluation of biosimilars.
Hye‐Na Kang, Meenu Wadhwa, Ivana Knezevic, Chris Burns, Elwyn Griffiths   +4 more
wiley   +1 more source

Assessment and Control of Organic Impurities in Medicinal Products: A Review

Регуляторные исследования и экспертиза лекарственных средств
INTRODUCTION. The determination of impurities is a key requirement for the quality assessment of medicines because impurities can significantly impact the quality and therapeutic effectiveness.
O. A. Matveeva, E. L. Kovaleva, A. A. Ponomarenko   +2 more
doaj   +1 more source

Topical and transdermal botanical formulations of the Chinese pharmacopoeia—A review

Phytotherapy Research, Volume 38, Issue 9, Page 4716-4735, September 2024.
Abstract In pharmaceutics, ingredients are classified as active ingredients and excipients. In topical/transdermal phytomedicines, an ingredient may serve both functions. Published information on these dual‐purpose ingredients and their pharmacological relevance is limited.
Jingyi Gu, Majella E. Lane, Bruno Da Silva Sil Dos Santos, Michael Heinrich   +3 more
wiley   +1 more source

Research of external signs, microscopy and chemical composition of juglans regia l. partitions

Сеченовский вестник, 2018
Objective: to study the microscopy, external signs of walnut partitions and the chemical composition of the alcohol extract from this type of raw material.Materials and methods. Microscopy was prepared by the pharmacopoeial method.
N. V. Chebyshev, L. O. Martemyanova, A. V. Streliaeva, D. I. Lezhava, R. M. Kuznetsov   +4 more
doaj  

A Simple and Sensitive HPTLC Method for Simultaneous Determination of Metformin Hydrochloride and Sitagliptin Phosphate in Tablet Dosage Form [PDF]

, 2013
A simple, rapid, and precise high-performance thin-layer chromatographic (HPTLC) method for simultaneous estimation of two antidiabetic drugs, metformin hydrochloride and sitagliptin phosphate, in tablet dosage form has been developed and validated ...
Bhavesh H. Patel, Darshana K. Modi, Punit B. Parejiya   +2 more
core   +1 more source

Adulteration and Poor Quality of Ginkgo biloba Supplements [PDF]

, 2016
Adulteration of Ginkgo products sold as unregistered supplements within the very large market of Ginkgo products (reputedly £650 million annually) through the post-extraction addition of cheaper (e.g.
Booker, A, Frommenwiler, D, Heinrich, M, Horsfield, S, Reich, E   +4 more
core   +4 more sources