Production of organic fertilizer from poultry feather wastes excluding the composting process
PREDICTION OF CHEMICAL REACTIVITY PARAMETERS AND PHYSICAL PROPERTIES OF ORGANIC COMPOUNDS FROM MOLECULAR STRUCTURE USING SPARC pptx
... OH with either the =N or the nitro groups making the pK a1 extremely acidic. On the other - hand, the field effect of the negatively charged groups (SO 3 and O - ) and the H-bond of the second ... directly to the extent of pi electron delocalization in the neutral state versus the ionized state of the reaction center. The source or sink in the perturber...
Ngày tải lên: 22/03/2014, 14:20
Báo cáo khoa học: "AN EXPERT SYSTEM FOR THE PRODUCTION OF PHONEME STRINGS FROM UNMARKED ENGLISH TEXT USING MACHINE-INDUCED RULES" pdf
... on the basis of the feature values of the word or cluster under consideration. The transcription rule "test "6 is evaluated and the proper branch is then selected on the basis of ... entry itself and, therefore, cannot be reconstructed "a posterlori." The training set now consists of all of the entries from the SCL and the SEL, as well...
Ngày tải lên: 24/03/2014, 05:21
Preliminary organic compound analysis of microparticles returned from Asteroid 25143 Itokawa by the Hayabusa mission pot
... indigenous organic compounds are not found in this study. Based on the sensitivities of AAA and ToF-SIMS with the reference sample analyses, the concentrations of indigenous organics in the samples ... be incorporated into the meteorite parent body after thermal metamorphism. The surface of Itokawa may not be a good place to find organic matter, since the surface layer...
Ngày tải lên: 28/03/2014, 20:20
Báo cáo vật lý: "Preliminary Studies for Production of Fatty Acids from Hydrolysis of Cooking Palm Oil Using C. rugosa Lipase" pot
... minimize thermal degradation of the products. The use of highly active lipase from C. rugosa has been widely studied for the purpose of fat and oil hydrolysis. 2,5–11 The advantages of the enzyme ... low or too high, the contact between the two surfaces will be less and therefore the degree of hydrolysis will be less. 3.7 Kinetics Study The rate constan...
Ngày tải lên: 07/08/2014, 14:20
Overview of Plant Biotechnology from Its Early Roots to the Present
... The subsequent step is the selection of targets for further studies at the level of the genes. This knowledge is also of interest in connection with studies on the role of secondary metabolism for ... potential use for many human ailments, they are often made in only trace amounts within the specific plant species that produce them. Furthermore, the biosynthesis of the...
Ngày tải lên: 25/10/2013, 05:20
Use of Herbal Plants in Poultry Health Management in the Mushagashe Small-Scale Commercial Farming Area in Zimbabwe docx
... head of households’ level of education, and use of A v e r a were computed using the chi-square test. RESULTS The majority of the farmers were Christians (52.0%). The level of education in the Mushagashe ... against other diseases in chickens. They can, therefore, be used as anticoccidial dosage in poultry feeds, but there is a need for validation of the therapeutic...
Ngày tải lên: 08/03/2014, 09:20
Báo cáo khoa học: The crystal structure of pyruvate decarboxylase from Kluyveromyces lactis Implications for the substrate activation mechanism of this enzyme ppt
... diphosphate (ThDP) is the deprotonation of the C2 atom of the thiazolium ring (marked by an asterisk). The resulting ylid of ThDP (I) can attack the carbon atom of the carbonyl group of the substrate ... omitted in the final model, and the position of the residues adjacent to the loop are labeled. The orientation of the sub- unit is the same as that o...
Ngày tải lên: 30/03/2014, 10:20
Báo cáo khoa học: "Influence of organic versus inorganic dietary selenium supplementation on the concentration of selenium in colostrum, milk and blood of beef cows" pptx
... Selenium (Se) is important for the postnatal development of the calf. In the first weeks of life, milk is the only source of Se for the calf and insufficient level of Se in the milk may lead to Se deficiency. ... respectively. The values only differed significantly in the SS group (P < 0.05). The Se concentrations in the blood were similar to those of cows exa...
Ngày tải lên: 12/08/2014, 18:22
Tài liệu Báo cáo khoa học: Involvement of two positively charged residues of Chlamydomonas reinhardtii glyceraldehyde-3-phosphate dehydrogenase in the assembly process of a bi-enzyme complex involved in CO2 assimilation doc
... essential for the binding of CP12. The presence of this region at the interface of GAPDH and CP12 could also explain the kinetic changes o bserved for the binding of the substrate when the wild-type ... all mutant GAPDHs indicate no changes of the global structure of the mutants. To test wh ether the interactions of these mutants with the other partners o f...
Ngày tải lên: 19/02/2014, 16:20
Production of Trichloromethylphenol from Organophosphorus Pesticide Fenitrothion by Chlorination
... (1976). Chemical changes of some organic compounds in chlorinated Water. I. Formation of the P=O analogs from the P=S type of organophosphorous pesticide, The Journal of Hygienic Chemistry, 22(4), ... through the chlorination process are exempt from the legislation. On the other hand, the pesticides and their degradation products are actually found in natural...
Ngày tải lên: 05/09/2013, 10:15