Results 21 to 30 of about 7,965 (226)
Curcumin encapsulation using dendrimer PAMAM G4 conjugated with polyethylene glycol to improve the properties of gel dossage form [PDF]
Pharmaciana, 2018 Curcumin had a low bioavailability, to improve it than curcumin was encapsulated in the PAMAM dendrimer conjugated PEG. To facilitate topical use, curcumin dendrimer was combined with a carbomer 940 that can produce hydration conditions in the stratum ...
Rahmah Elfiyani +2 more
doaj +1 more source
Label-Free Detection of Saxitoxin with Field-Effect Device-Based Biosensor
Nanomaterials, 2022 Saxitoxin (STX) is a highly toxic and widely distributed paralytic shellfish toxin (PSP), posing a serious hazard to the environment and human health. Thus, it is highly required to develop new STX detection approaches that are convenient, desirable, and
Najeeb Ullah +5 more
doaj +1 more source
In Vitro Evaluation of Third Generation PAMAM Dendrimer Conjugates. [PDF]
Molecules, 2017 The present study compares the use of high generation G3 and low generation G0 Polyamidoamine (PAMAM) dendrimers as drug carriers of naproxen (NAP), a poorly water soluble drug.
Najlah M +4 more
europepmc +2 more sources
The Structure of PAMAM DAB-dendr(NH2)4 – the First Crystal Structure of a PAMAM-Dendrimer
, 2020 The first crystal structure of an amino terminated PAMAM-dendrimer (DABdendr(NH2)4) is reported. The structure features a compact dendrimer conformation without voids, held together by intermolecular hydrogen bonds between ...
Joern, Christensen, Jesper, Bendix
core +1 more source
Journal of Nanobiotechnology, 2021 Background Polyamidoamine (PAMAM) dendrimer applications have extended from tumor cells to multidrug-resistant tumor cells. However, their transportation in multidrug-resistant tumor cells remains unclear.
Jie Zhang +7 more
doaj +1 more source
Intrinsic Fluorescence of PAMAM Dendrimers—Quenching Studies [PDF]
Polymers, 2018 Intrinsic, non-traditional fluorescence of polyamidoamine (PAMAM) dendrimers that do not possess classical fluorophores has been attracting considerable interest for the last decade. Many hypotheses regarding the source of the fluorescence have appeared, but some of them are still disputable.
Malgorzata Konopka +2 more
openaire +2 more sources
Toxicity of Hexyl Acrylate Modified PAMAM Dendrimer [PDF]
Trends in Pharmaceutical Sciences, 2018 The aim of this study was to evaluate the effect of the hexyl acrylate conjugated polyamidoamine (PAMSM) dendrimer on different cell lines in the presence and absence of serum.
Mohammad Ashkan Naderian +3 more
doaj
Journal of Saudi Chemical Society, 2015 In this study, poly(amidoamine) (PAMAM) G-2 dendrimer was used for jute yarn. Fourier transform infrared spectroscopy (FT-IR) revealed that all carbonyl groups of jute fibers reacted with amino groups of polyamidoamine dendrimers.
Ali Akbar Zolriasatein +3 more
doaj +1 more source
Journal of Tropical Pharmacy and Chemistry, 2017 Dendrimers are a class of highly branched synthetic polymers that has spherical form consist of three components: core, branch and terminal functional groups. One of dendrimer that has been commercialized is (Poly)amidoamine (PAMAM).
Yurika Sastyarina +5 more
doaj +1 more source
High Fluorescent Porphyrin-PAMAM-Fluorene Dendrimers [PDF]
Molecules, 2015 Two new classes of dendrimers bearing 8 and 32 fluorene donor groups have been synthesized. The first and second generations of these porphyrin-PAMAM-fluorene dendrimers were characterized by 1H-NMR, 13C-NMR, FTIR, UV-vis spectroscopy, elemental analyses and MALDI-TOF mass spectrometry.
Karla Garfias-Gonzalez +6 more
openaire +3 more sources