Results 71 to 80 of about 270,822 (264)

Evaluation of antimotility effect of Lantana camara L. var. acuelata constituents on neostigmine induced gastrointestinal transit in mice [PDF]

open access: yes, 2005
BACKGROUND: Lantana camara L. (Verbenaceae), a widely growing shrub which is toxic to some animal species, has been used in the traditional medicine for treating many ailments.
Ojha, Sudarshan   +2 more
core   +2 more sources

Animal Charcoal as a Decolorizer [PDF]

open access: yesScientific American, 1893
n ...
openaire   +1 more source

Physicochemical Properties of New Ionic Liquids and Plastic Crystal Based on Huckel Anions

open access: yesChemistry – A European Journal, Volume 31, Issue 16, March 17, 2025.
To achieve optimal properties in organic ionic plastic crystals (OIPCs) and ionic liquids (ILs), new cations and anions must be investigated. A novel series of ILs and OIPC based on Huckel‐type anions were synthesised and characterised. Abstract There is increasing interest in ionic liquid electrolytes for battery applications due to their potential as
Azra Sourjah   +5 more
wiley   +1 more source

Determination of benzo[alpha]pyrene in Turkish döner kebab samples cooked with charcoal or gas fire [PDF]

open access: yes, 2008
peer-reviewedIn order to investigate the levels of the potent carcinogen benzo[a]pyrene (B(a)P), 40 samples of döner kebab were analysed. The samples tested included 20 cooked using a charcoal fire and 20 cooked using a gas fire. A liquid chromatographic
Celik, T.H., Nisbet, C., Terzi, G.
core  

Advances in Mechanochemical Methods for One‐Pot Multistep Organic Synthesis

open access: yesChemistry – A European Journal, EarlyView.
This review highlights recent advances in mechanochemical methods for multistep organic synthesis, focusing on sequential one‐pot approaches performed by grinding or ball milling. The presented transformations are discussed in terms of efficiency, applicability, and sustainability, assessing both the challenges and potential of solvent‐free one‐pot ...
Nina Biedermann, Michael Schnürch
wiley   +1 more source

Kualitas Arang Briket Berdasarkan Persentase Arang Batang Kelapa Sawit (Elaeis Guineensis Jacq) dan Arang Kayu Laban (Vitex Pubescens Vahl) [PDF]

open access: yes, 2015
Energy is a major component in all human activities. The main source of energy for humans are natural resources derived from fossil carbon, these are petroleum, coal, and gas .
Diba, F. (Farah)   +4 more
core  

Precipitation of Gold by Charcoal [PDF]

open access: yesNature, 1899
IN your “Notes” this week, the use of charcoal as a precipitant for gold from solutions is mentioned as being pretty largely applied in Australia, and that the cause of precipitation is not understood.
openaire   +2 more sources

Dynamic Combinatorial Chemistry of Ditellurides

open access: yesChemistry – A European Journal, EarlyView.
Ditelluride exchange. Chemically and structurally diverse ditellurides undergo a rapid Te‐Te exchange under mild reaction conditions in the absence of an external stimulus, indicating that ditellurides could find application in various dynamic molecular systems.
Christian D. Fisker   +3 more
wiley   +1 more source

Pengaruh Pupuk Daun Dan Arang Aktif Pada Media Subkultur II Terhadap Pertumbuhan Bibit Anggrek Phalaenopsis [PDF]

open access: yes, 2013
The purpose of this study is to obtain the best media as media subculture II in accelerating the growth of Phalaenopsis orchid seedlings with foliar fertilizers as well as the addition of activated charcoal.
Ferziana, F. (Ferziana)
core  

Self‐Supporting Bamboo Charcoal with Outstanding Electromagnetic Interference Shielding Performance

open access: yesChemistry–Methods, EarlyView.
In this work, the bamboo charcoal with a natural gradient structure is prepared via a one‐step pyrolysis process, exhibiting excellent electromagnetic interference (EMI) shielding performance. The relationship between preparation conditions, microstructure, and EMI shielding properties was systematically investigated and discussed in detail.
Yujun Li   +6 more
wiley   +1 more source

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