Results 71 to 80 of about 85,536 (351)

Comparative evaluation of different plant residues on the soil and leaf chemical composition, growth, and seed yield of castor bean (Ricinus communis) [PDF]

open access: yes, 2004
This work investigated the effect of plant residues such as cocoahusk, ricebran and saw dust on the growth, seed yield, leaf and soil chemical composition of castor bean in 1999 and 2000 at Akure in the rainforest zone of Nigeria.
E. I., Moyin Jesu
core  

A novel technique of contrast-enhanced optical coherence tomography imaging in evaluation of clearance of lipids in human tears [PDF]

open access: yes, 2014
Purpose: The aim of this work was to gather preliminary data in different conditions of healthy eyes, aqueous tear deficient dry eyes, obstructive meibomian gland disease (MGD) and non-obvious obstructive MGD (NOMGD) individuals, using a new, contrast ...
Coronella Franco   +3 more
core   +1 more source

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

open access: yesAdvanced Functional Materials, EarlyView.
We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou   +3 more
wiley   +1 more source

Extraction of castor oil for (medical use)

open access: yesAl-Mustansiriyah Journal of Pharmaceutical Sciences, 2009
Extraction of castor oil for medical uses by cold press of castor beans at 38˚C with applied pressure 140 bars & pressing time of 70min., the maximum efficiency was found to be 80%.
Ayad M.R. Raauf   +2 more
doaj   +1 more source

PENGUJIAN ALAT PENGHEMAT BAHAN BAKAR PADA MESIN DIESEL DENGAN BAHAN BAKAR CAMPURAN MINYAK JARAK DAN SOLAR DILIHAT DARI ASPEK DAYA DAN TORSI [PDF]

open access: yes, 2010
Syarofuddin, Muhammad. 2010. “The Testing of Fuel Economizer Tool for Diesel Engine with Petrodiesel and Castor Oil Fuel Mixture Reviewed from the Aspect of Power and Torque.” Final Project Energy Conversion.
ARIJANTO, Arijanto   +2 more
core  

Proses Transesterifikasi Biji Minyak Jarak dengan Bantuan Enzim Lipase sebagai Penghasil Biodiesel [PDF]

open access: yes, 2009
The investigation was carried out to prevent the scarce of fosil based fuel. In this investigation used seed of castor oil plan (Jathropha curcas L.) as natural row material to make castor oils and converted to biodiesel so that it's friendly to the ...
Hala, Y. (Yusafir)   +2 more
core   +2 more sources

Bio‐Inspired Magnetically Tunable Structural Colors from Elliptical Self‐Assembled Block Copolymer Microparticles

open access: yesAdvanced Functional Materials, EarlyView.
Cephalopod‐inspired photonic microparticles with dynamic structural coloration are fabricated via confined self‐assembly of linear block copolymers into ellipsoids containing stacked lamellae. Embedded superparamagnetic nanoparticles enable rapid magnetic alignment, restoring vivid, angle‐dependent color.
Gianluca Mazzotta   +8 more
wiley   +1 more source

Contact Allergy to Castor Oil, but Not to Castor Wax

open access: yesCosmetics, 2017
Ricinus communis (castor) seed oil (CAS 8001-79-4), a vegetable oil extracted from the seeds of Ricinus communis, is widely used in cosmetics and pharmaceuticals, and may be a cause of allergic contact dermatitis from these products.
Michel Verheyden   +3 more
doaj   +1 more source

Spreading of Fluids on Solids Under Pressure: Effect of Slip [PDF]

open access: yes, 2010
Spreading of different types of fluid on substrates under an impressed force is an interesting problem. Here we study spreading of four fluids, having different hydrophilicity and viscosity on two substrates - glass and perspex, under an external force ...
Dutta, Tapati   +2 more
core  

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