aerobic+treatment+and+biological+nitrogen+removal

... 40 % and NH4+-N about 50 % Fig Variation of effluent nitrogen concentration and removal efficiency (a)eff nitrogen concentration, (b )nitrogen removal efficiency The removal rates of T-N and NH4+-N ... loading rate (kg/kgVSS/day) Fig Variation of removal efficiency and removal rate (a) BOD and CODCr removal efficiency (b) removal rate - 158 - Journal of Water and Environment Technology, Vol.1, No.2, ... Variation of nitrogen removal rate to loading rate Fig Variation of effluent nitrogen concentration and removal efficiency (a) T-N, NH4+-N concentration , (b) removal efficiency Nitrogen- oxide(NO2...

Ngày tải lên: 05/09/2013, 08:40

... show much difference in nitrogen removal NITROGEN REMOVAL TEST Nitrogen removal function is based on vegetation absorption and a denitrification In the non-vegetation plot removal is mostly performed ... H.,(1991), Nitrogen Outflow Diagram in a Small Agricultural Area Having Uplands and Lowlands Trans JSIDRE 154,65-72.(in Japanese) Tabuchi T., (1998), Nitrogen Outflow Model with Nitrogen Removal ... compared with the coefficient of nitrogen removal A nitrogen removal formula (Tabuchi T 1998) is shown below D = F･P･R0 (1) -2･day-1) : the amount of nitrogen removal on D(g･m paddy field, F :...

Ngày tải lên: 05/09/2013, 09:08

... Combretastatins A-1 and A-4 114 Synthesis of Cold Precursors of Radio-labeled Combretastatins CA-1 and CA-4 117 Synthesis of OXi8007 and a Nitrogen- Based Indole 122 Biological and Biochemical Results ... Synthesis of Nitrogen- Based Epoxide Derivatives of Combretastatins A-1 and A-4 66 Synthesis of Cold Precursors of Radio-labeled Combretastatins CA-1 and CA-4 70 Synthesis of OXi8007 and a Nitrogen- Based ... reserved ABSTRACT Design, Synthesis, and Biological Evaluation of New Anti-cancer Nitrogen- Containing Combretastatins and Novel Cysteine Protease Inhibitors for the Treatment of Chagas Rogelio Siles...

Ngày tải lên: 14/11/2014, 11:32

... Tosoh TSKgel IC-Anion PWXL Kjeldahl nitrogen was analyzed [16], and organic nitrogen was evaluated from the difference between Kjeldahl nitrogen and ammoniac nitrogen 2.5 Respiration activity of ... this study we employed a mesh-filtration bioreactor for DMF treatment and examined its dissolved organic carbon (DOC) and nitrogen removal performances The pH of the reaction mixture was not ... evaluation of total nitrogen (T-N) removal by biological DMF removal processes is also important We examined the profiles of the nitrogen components (Fig 6) Organic nitrogen (Org-N) was present in...

Ngày tải lên: 05/09/2013, 09:38

... retention and biological resistance to termites and decay fungi MATERIALS AND METHODS 2.1 Wood material and chemicals Sapwood specimens of Japanese cedar (Cryptomeria japonica D Don) and beech ... Japanese Industrial Standard (JIS) for leaching, decay and termite tests are usually recommended for surface treatment As our treatment combines both impregnation and surface treatments, we have ... samples and submit them to leaching procedure made for impregnation treatment Thus specimens were oven-dried at 60 ◦ C for 72 h and then weighted before being treated by a 30-min vacuum treatment...

Ngày tải lên: 07/08/2014, 16:21

... Dumitrescu, Liviu Zetu and Silvia Teslaru Chapter II Periodontal Diseases in Children and Adolescents: Clinical Features and Molecular Biological Analyses Kazuhiko Nakano, Atsuo Amano and Takashi Ooshima ... most of those belong to the obligate anaerobic group, and it is difficult and timeconsuming to isolate them On the other hand, recent developments in molecular biological techniques have enabled ... achieve a chair-side, reliable and objective evaluation of the degree and activity of periodontitis at first dental visit, and to perform a targeted treatment and an accurate follow up of the...

Ngày tải lên: 04/01/2014, 17:57

... Semchyshyn and Volodymyr I Lushchak Chapter Oxidative and Nitrosative Stresses: Their Role in Health and Disease in Man and Birds 47 Hillar Klandorf and Knox Van Dyke Chapter Nitric Oxide Synthase and ... MOLECULAR MECHANISMS AND BIOLOGICAL EFFECTS Edited by Volodymyr Lushchak and Halyna M Semchyshyn Oxidative Stress Molecular Mechanisms and Biological Effects Edited by Volodymyr Lushchak and Halyna M ... mutagenic and teratogenic actions of RCS and ROS, and products of these interations have powerful Interplay Between Oxidative and Carbonyl Stresses: Molecular Mechanisms, Biological Effects and Therapeutic...

Ngày tải lên: 12/02/2014, 16:20

... interdisciplinary and incorporates Biology, Chemistry, Engineering, Medicine, and Physics Properties of Cancer Cells • Epidermal Growth Factor Receptor (EGFR) over expression and over activity ... communicating multifunctional nanoparticles used in the discovery, treatment, and prevention of Cancer growth Safer, more consistent, and highly specific nanoparticle production Turning Cancer into ... or adding optic, magnetic, and fluorescent properties) and to treat Cancer (by Heat ablation, chemotherapy, gene therapy) -No human trials have been performed yet and human trials are still at...

Ngày tải lên: 15/02/2014, 05:20

... The foot pedal starts and stops the system and in some units controls handpiece speed Nitrogen- Powered Delivery Systems Some delivery systems use nitrogen to power handpieces Nitrogen, an inert ... lingual and mandibular nerves The mandibular nerve reenters the mandibular foramen on the medial surface just rostral to the angle of the mandible to occupy the mandibular canal The mandibular ... working end of the handpiece into a small bottle of handpiece-cleaning solvent Power the handpiece backward and forward for one minute Remove the handpiece from the cleaner and wipe dry Periodically,...

Ngày tải lên: 16/02/2014, 15:20

... lingual gingiva, and the mandibular salivary gland The mandibular nerve enters the mandible on the lingual side, via the mandibular foramen The nerve then courses rostrally within the mandibular canal ... parotid, mandibular, lateral, and medial retropharyngeal, superficial, and deep cervical lymph nodes Salivary Glands The major salivary glands in the cat include the parotid, zygomatic, mandibular, and ... DENTISTRY Oral Assessment, Treatment, and Preventative Care Section I Oral Assessment Chapter Anatomy An understanding and appreciation of feline dental pathology, treatment, and prevention requires...

Ngày tải lên: 16/02/2014, 15:20

... K+-ATPase and Naf, K f -ATPase H Voltage-gated Na+ channel Ligand- and voltage-gated K+ channels + Voltage- and ligand-gated Ca2+channels and ~ a /Ca2+ antiporter CFTR, voltage-gated C channels and ... Structure andfunction of ionotropic receptors 88 - - Ion pumps, ligand- and voltage-gated ion channels 4.1 Introduction 123 4.2 Ion pumps 123 4.3 Voltage-gatedNui channels 4.4 Ligand-regulated and ... action and biological effects Gideon Polya p cm Includes bibliographical references and index ISBN 0-415-30829-1 Materia medica, Vegetable-Handbooks, manuals, etc Botanical chemistry-Handbooks,...

Ngày tải lên: 17/02/2014, 05:20

... Health and Human Services and in the Department of Homeland Security; and the interested public This research was sponsored by the Deputy Assistant to the Secretary of Defense for Chemical and Biological ... Defense for Nuclear, Chemical, and Biological Defense Programs; U.S Army Soldier Biological and Chemical Command; U.S Army Medical Materiel Development Activity; and U.S Army Medical Research ... and biological defense differed, with the entire chemical warfare defense product life cycle being the responsibility of the U.S Army Medical Research and Materiel Command (USAMRMC) and the biological...

Ngày tải lên: 17/02/2014, 11:20

... hindrance between peptide and protein, and to relax the hydrogen added to the protein, the peptide and protein were merged and minimized before docking Atomic solvation parameters and fragmental volumes ... temperature probe The one- and two-dimensional NMR experiments were performed and processed on 300 MHz and 500 MHz Bruker DRX spectrometers equipped with a 5-mm broad-band inverse probe, at a proton ... Intensities were assigned as strong, medium and weak with upper and lower boundaries of distance for dNa (i, i), daN (i, i +1) and dNN (i, i +1), 1.9–3.0, 2.2–3.6 and ˚ 3.0–5.0 A, respectively [23] Side...

Ngày tải lên: 19/02/2014, 13:20

... ethanol and twice with chloroform/methanol (2 : 1, v/v) to remove phospholipids and carotenoids The residue was resuspended in distilled water, and contaminating protein was removed by treatment ... Ac2O in pyridine (0.5 + 0.5 mL, at 85 °C for 30 min), dried and analyzed by GC-MS with the standards prepared from D-GalN and (R)- and (S)-2-BuOH The absolute configuration of L-aspartic acid ... monosaccharides present in the products and were identified, and the ratio of structures and was close to : All chemical shifts remained mostly unchanged with the exception of H/C-2 and H/C-3 of the glycerol...

Ngày tải lên: 19/02/2014, 16:20

... [19], purified by treatment with DNAse/RNAse and proteinase K, and lyophilized and used in the natural salt form The lipopeptide palmitoyl-3-cysteine-serine-lysine-4 (Pam3CSK4) and the macrophage-activating ... cm)1 and ms (PO2–) at 1120 cm)1, respectively [23,30], and the bands at Fig Infrared spectrum in the spectral range 1800–900 cm)1 (A) and – in the range of the negatively charged phosphate band ... under a stream of nitrogen, and the lipids were resuspended in the appropriate volume of NaCl/Pi and further treated as described for LPS Glycolipid preparations The MfGl-II and LPS samples were...

Ngày tải lên: 21/02/2014, 00:20

... (xvii) xviii Water treatment and pathogen control Processes for removal of microbes from water include pretreatment; coagulation, flocculation and sedimentation; and filtration Pretreatment can broadly ... at pH 11.5 resulted in 4-log removal of viruses and bacteria, and 2-log removal of Giardia and Cryptosporidium, due to combined effects of removal by sedimentation and inactivation through high ... monomedium (e.g silica sand), dual media (e.g anthracite coal and sand) and trimedia (e.g coal, sand and garnet) Granular activated carbon is used when both filtration of particles and adsorption of...

Ngày tải lên: 26/02/2014, 20:20

... these molecules with the level and function of UCP2 and free radical production in macrophages We find that MDP induces reactive oxygen and nitrogen species production and upregulates UCP2 protein ... demonstrate clearly the inability of MB and LPS to induce any impairment in mitochondrial function after h of treatment RCR and states 2, 3, and FCCP rates of MB- and LPStreated cells were the same ... effect of MDP on ROS and reactive nitrogen species production by murine peritoneal macrophages + n + /An PI Fig The percentage of viable, dead and apoptotic cells in treated and untreated cells...

Ngày tải lên: 05/03/2014, 23:20

... neutral and acidic pH conditions by a variety of spectroscopic (i.e CD, fluorescence and second-derivative UV absorption) and biochemical (i.e limited proteolysis and ligand binding) techniques, and ... comparative analysis of Ngb and Mb may be used to better define the relationships between these two globins and to obtain a better understanding of the molecular features and biological function of ... the absence of exogenous ligands, both the ferrous and ferric forms of Ngb are hexacoordinated, with the proximal His64 being the endogenous ligand Therefore, Ngb ligand binding requires the displacement...

Ngày tải lên: 07/03/2014, 02:20

... Etiology and diagnosis of acute biliary pancreatitis Gastroenterology & Hepatology 2010;7:495-502 17 18 Pancreatitis – Treatment and Complications at using multiple serum and urine biomarkers and ... and accompanied by nausea and vomiting It is often relieved by sitting and leaning forward and may increase following meal It may commence as intermittent attacks with periods of well-being and ... morbidity and mortality The course of the disease is often protracted, and patients often stay in hospital for several weeks Diagnosis of infected pancreatic necrosis is difficult, and the treatment...

Ngày tải lên: 08/03/2014, 00:20