Results 71 to 80 of about 243,077 (307)

Cytotoxic Activity Of Fraction N-heksana : Chloroform From Methanolic Extract Of Rhizopora Mucronata Stem Barks On Myeloma Cell-lines [PDF]

open access: yes, 2010
The Mangrove plants have been long used for traditional medicine to cure gastroenteritis and cancer theraphy. Rhizopora mucronata, one species of Mangrove, is still rare studied that have potention as anti cancer.
Harwoko, H. (Harwoko)   +1 more
core  

Ionic‐Electronic Hydrogel‐Liquid Metal Composite Bilayer with Tissue‐Adaptive and Adhesive Properties for Closed‐Loop Neuroprosthetic System

open access: yesAdvanced Functional Materials, EarlyView.
A hydrogel–liquid metal composite peripheral nerve interface (HLB‐PNI) combines electrically durable electrodes and tissue‐adhesive hydrogel for tissue‐adaptive implantation. In nerve‐injured rats, it enables the diagnosis of sensory‐motor connectivity via stimulation and neural signal recording.
Yewon Kim   +5 more
wiley   +1 more source

Total phenolic content and antioxidant activities of binahong (Anredera cordifolia.)

open access: yesJKKI (Jurnal Kedokteran dan Kesehatan Indonesia), 2019
Background: Binahong plants are reportedly containing polyphenols, flavonoids, and steroid compounds. The content of polyphenols and flavonoids plays an important role as antioxidants.
Hari Susanti
doaj   +1 more source

Cytotoxicity and in vitro antioxidant potential of Quercus Brantii acorn extract and the corresponding fractions [PDF]

open access: yes, 2016
The present study was mainly aimed to evaluate antioxidant activity and cytotoxicity of hydroalcoholic extract and three corresponding fractions of Quercus brantii acorn.
Alidadi, S.   +4 more
core  

Transparent UV‐Curable Self‐Sanitizing Coatings Applicable to Diverse Surfaces and High‐Touch Screens to Mitigate Deadly Pathogen Transmission

open access: yesAdvanced Functional Materials, EarlyView.
Development of a transparent, self‐sanitizing antimicrobial coating technology applicable to a wide range of materials and surfaces‐including touchscreens, transparent substrates, and metal, plastic, and glass‐regardless of pathogen type. The spray‐coated, UV‐cross‐linked imidazole‐based quaternary ammonium chloride materials provide broad‐spectrum ...
Surjith Kumaran   +6 more
wiley   +1 more source

Secondary Metabolites from Pepper (Piper Nigrum) and Tahitian Noni (Morinda Citrifolia) and Their Biological Activities [PDF]

open access: yes, 2009
Piper nigrum from the Piperaceae family and Morinda citrifolia from the Rubiaceae family were researched in this study. Detailed phytochemical investigations on the roots of these plants afforded ten pure compounds, which consists mainly of alkaloids and
Wen, Yin Ping
core  

Phenol-Chloroform Extraction for dsRNA Purification v1 [PDF]

open access: yes, 2019
This is the final step in preparing injectable constructs for RNA interference. This protocol starts with a 20 uL T7-polymerase transcription reaction. We use New England Biolab's HiScribe kit. Our template cDNA has been prepared with T7 promoter regions at each 5' end, enabling RNA transcription in both directions.
openaire   +1 more source

Sustainable Catalyst‐Free PLG Networks: Recyclability, Biodegradability, and Functional Performance

open access: yesAdvanced Functional Materials, EarlyView.
A catalyst‐additive free covalent adaptable network is developed from star‐shaped poly(lactide‐co‐glycolide) cross‐linked with pyromellitic dianhydride, enabling internal carboxylic acid‐driven transesterification. The resulting biodegradable network exhibits mechanical robustness (Young's modulus ≈1.6 GPa), complete recyclability, rapid biodegradation
Lars Schwarzer   +2 more
wiley   +1 more source

Purification and Structured Term in Ation of Compounds in Chloroform Extract of the Aerial Parts of the Plant Ferula hirtella

open access: yesJournal of Medicinal Plants, 2013
Background: Ferula is a genus of about 130 species of flowering plants in the family Umbelliferae, of which 30 species are found in Iran. Many species of this family possess medicinal qualities and have long been used in traditional medicine.
Z Habibi, E Roustaei
doaj  

ANALISIS KANDUNGAN KIMIA EKSTRAK BIJI MAHONI DENGAN PELARUT KLOROFORM DAN METANOL

open access: yesEdusaintek
Mahogany is a plant that grows freely in forests, gardens, and various areas and as a plant that has the benefits and economic value. However, now mahogany has been cultivated and is known as a traditional medicinal plant for humans and animals.
Ilídio Ximenes Moreira   +2 more
doaj   +1 more source

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