Results 101 to 110 of about 831,214 (236)
Utilization of Roselle charcoal as nitrate-nitrogen adsorbent [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2006 Recently, the attempts have been made by utilizing natural material as an adsorbent for wastewater treatment due to its low cost, low energy requirement and the fewer chemicals used. In this study, Roselle (Hibiscus sabdariffa L. var.
Yimrattanabovorn, J., Chuersuwan, N.
doaj
Improvement of activated charcoal-ammonia adsorption heat pumping/refrigeration cycles : investigation of porosity and heat/mass transfer chacteristics [PDF]
Reported in this thesis are the results of a combined theoretical and experimental study into improvements to the solid adsorption refrigeration or heat pumping cycle using the ammonia-activated charcoal pair.
Turner, Lynne Helen
core
Veterinary Record, EarlyView.Abstract Background Determination of the serum progesterone (P4) concentration is of high importance in reproductive medicine and may be applied for diagnosing pregnancy in South American camelids. P4 measurements in alpacas and llamas are usually performed using immunoassays, which are time consuming and require appropriate expertise of laboratory ...
Lina Längerer +5 more
wiley +1 more source
Veterinary Record, EarlyView.Abstract Background In ruminants, information on serum progesterone concentrations can be important in monitoring the oestrous cycle for pregnancy testing and the detection of endocrine disorders. We aimed to evaluate the suitability of a commercial enzyme‐linked fluorescence assay (ELFA), the MINI VIDAS (bioMérieux, Nürtingen), for measuring ...
Lina Längerer +4 more
wiley +1 more source
, 2011 Chalk and Charcoal, a solo exhibition of Simon Mee's artworks at Retrospect ...
Mee, Simon
core +1 more source
Hevea brasiliensis seeds: A novel sustainable feedstock for ethanol production
Vietnam Journal of Chemistry, EarlyView.Abstract The rubber tree (Hevea brasiliensis) is cultivated on a large scale mainly for the extraction of latex in Brazil and Southeast Asia, also generating large quantities of seeds. These seeds currently do not have large‐scale applications and may thus be considered as a residue.
Giovano Tochetto +4 more
wiley +1 more source
Biodiesel Production from Hevea brasiliensis Seeds: A Systematic Review
Vietnam Journal of Chemistry, EarlyView.ABSTRACT The Hevea brasiliensis (HB) species, also called the rubber tree, is currently cultivated worldwide for the extraction of latex, an input for rubber production. In addition, its seeds currently have few productive applications, despite their high oil content.
Sara Lüneburger +3 more
wiley +1 more source
Adsorption of malic acid on activated charcoal
, 2005 Attempts were made to adsorb malic acid from aqueous solutions by activated charcoal. Adsorption experiments were carried out in the system of aqueous malic acid solutions in four different concentrations [3, 5, 10 and 15 (w/w)] and in seven different ...
Inci, I
core
Rapid hormonal rise in honey bees due to heat‐shock is mitigated by a primer pheromone
Insect Science, EarlyView.We show that honey bee foragers increased juvenile hormone (JH) titers significantly after heat‐shocked for 1 h at 40 °C, but this increase is dependent on social conditions. Increase of JH titers only happened when bees were isolated (one worker bee per vial) but not in groups.
Thomas Rachman, Zachary Y. Huang
wiley +1 more source
Experience and self‐interest: Diverging responses to global warming
American Journal of Political Science, EarlyView.Abstract People are increasingly feeling global warming's effects through extreme heat and natural disasters. How do these climate shocks affect political attitudes? We argue that the effect of climate‐related experiences depends significantly on self‐interest.
Alexander F. Gazmararian +1 more
wiley +1 more source