effect of novozyme 435 concentration on the conversion of palmitic acid
Extraction, separation, and bio transformation of natural plant derived compounds within supercritical CO2 environment
... rotational speed of 600 rpm The result showed that the conversion of palmitic acid slightly increased with increase of pressure to 10 MPa The final conversion was 61% after 24h of reaction, while, ... that the stereoselectivity depends on the reaction time, amount of substrate and the water content of the lipase It was concluded that the effect of water is based on a modification of the microenvironment ... Because of the mass transfer limit, a rather long time for the reaction is required Like other esterification reactions, the presence of water in the final product inhibits the reaction rate Therefore,...
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Báo cáo vật lý: "Synthesis, Characterisation and Catalytic Performance of Porous Nafion Resin/Silica Nanocomposites for Esterification of Lauric Acid and Methanol" potx
... value of R to 4, the esterification reaction might occur over the sites in the pores.19 3.4 Influence of the Hydrocarbon Chain Length on the Acid The influence of the hydrocarbon chain length on the ... and the solvation of sulphonic groups for the esterification reaction For R < 4, a small amount of methanol was being used for partial expansion of the resin and thus, acid conversion was low There ... length effect and its facilitation of adsorption on the strong protonic sites Therefore, the adsorption and diffusion of the ester outside the catalyst were also more rapid.19 Table 5: Influence of...
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Geochemistry of inorganic arsenic and selenium in a tropical soil effect of reaction time, ph, and comp
... concentration of the adsorbate in the soil-less blank (mg/l); Cf is the final concentration of the adsorbate in the filtrate (mg/l) Sðmg=kg soilÞ ¼ ðC0 À Cf ÞV M ð2Þ where S is the adsorption of ... Adsorption (mg/kg soil) 350 40 0.06 Fig Effect of PO3À at various concentrations on the adsorption of As(III), As(V), Se(IV), and Se(VI) the effect of competitive anion on As and Se adsorption on the ... types of minerals In addition, the abundance of soils in a variety of geochemical environments and their influence on adsorption of contaminants suggested the need for more characterization of As...
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Báo cáo khoa học: "Electro-acupuncture and Chinese herbs for treatment of cervical intervertebral disk disease in a dog" potx
... dniw lepxe ot nesohc saw alumrof tsrif ehT ]51,31[ ,alumrof cinot a yb dewollof , dna :tnemtaert rof nesohc erew )1 elbaT( salumrof labreh esenihC lanoitidart gniwollof ehT seigrene yendiK dna neelpS ... neht redwop ot decuder erew sbreh taht setacidni dna noitcoced tnewrednu erew sbreh taht setacidni :elpmaxe rof,alumrof hcae ni drow tsal eht yb detacidni si noitaraperp fo dohtem ehT god eht ... lacinilc fo noitaulave yb demrofrep saw sisongaid MCT skeew 21 gnirud demrofrep saw tnemtaert erutcnupucaortcele elohw ehT snoitacilppa tsal eht rof syad 41 yreve neht ,skeew rof keew a ecno erutcnupucaortcele...
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Algorithms for quality of service provisioning and enhancement in optical burst switched networks
... performance analysis of burst segmentation is presented in [68] 2.1.4 Wavelength Conversion Wavelength conversion is the process of converting the wavelength of an incoming signal to another wavelength ... wavelength dimensions The corresponding contention resolution approaches are optical buffering, deflection routing and wavelength conversion, respectively In addition, there is another approach unique ... wavelength converters are present in the network, a lightpath may be converted from one wavelength to another along the route Otherwise, it must utilise the same wavelength on all the links along the...
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báo cáo khoa học: "Four year experience of sarcoma of soft tissues and bones in a tertiary care hospital and review of literature" ppt
... Survival of Two Main Types of Soft Tissue Sarcoma The probability of survival along y- axis is plotted as function of time in months along x-axis for major sub-types of soft tissue sarcoma The dotted ... presentation The long bones of the extremity were the main site of involvement in Osteogenic sarcoma with 17 cases (77%) of lower extremity and cases (18%) of upper extremity location, while the site ... than 1% of the cases (Figure Pie chart) Page of The mean age group for the whole study population was 32.5 years with the range of 18 to 47 years The stage of the disease at presentation was generally...
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Báo cáo khoa học: "The concentration of oxygen, lactate and glucose in the central veins, right heart, and pulmonary artery: a study in patients with pulmonary hypertension" ppt
... measured in these studies Ours is the only study to report the distribution of [Lac] in the central vasculature, and only two other studies have compared lactate concentrations in SVC and pulmonary ... Discussion The aim of the present study was to test the hypothesis that the mechanism responsible for the development of SO2 and [Lac] gradients from SVC to pulmonary artery is mixing of SVC with ... site), and pulmonary artery (pulmonary artery site) A small amount of non-ionic contrast media was injected with the catheter in the right atrium to rule out the presence of a patent Page of (page...
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Báo cáo y học: " Coordinate enhancement of transgene transcription and translation in a lentiviral vector" pps
... copies of the natural intron-containing gene The elimination of introns is an advantageous approach for reducing of the size of the vector transcript to conform to the packaging capacity of the ... exon junctions as a consequence of splicing [11,12] The elimination of intronic sequences can reduce protein yield in a range of a factor of to 30 [13,14] Therefore the elimination of introns ... participated in the preparation of the manuscript KBL coordinated the design and implementation of the study, the data analysis, and the preparation of the manuscript All authors read and approved the final...
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Ahn and cheung the intraday patterns of the spread and depth in a market without market makers
... dtime denote the firm size, day of the week, and time of the day, respectively The dummy variables take the value of one if the observation of the dependent variable belongs to the relevant group, ... at the beginning and the end of the week This is consistent with the finding that on the NYSE liquidity is lowest on Mondays and Fridays and highest during the middle of the week The regression ... of the dollar amounts of the buy and sell orders submitted at the best bid and offer prices The cumulative depth is the sum of the dollar amounts of orders at the five queues on both sides of the...
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The dynamics of literary representation and interpretation in a multilingual environment a study of selected malaysian and singaporean novels in english
... space of time, the writer prevents any emotional identification with any of the characters The mode of first-person narration on the other hand demands the characteristics of the spoken rather ... barks of dogs” (147) But the call of the muezzin pierces through his attempts at concentration The vision of the candles, oil lamps, the hordes of monks, the cold granite floor, the huge images of ... with the reference to the Book of Revelations This allusion performs the synecdochic function of registering the teachings of the Bible As the monk boards the car, the number takes on an ironic...
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A case-study in IVF - paternalism and autonomy in a ‘high-risk’ pregnancy
... weeks’ gestation, and neonatal death Sterilization by tubal ligation was offered and accepted under these circumstances, in view of the anticipated further deterioration of her renal function with ... using the normal drug regimen, but the patient was given a much lower dose than usual, with the aim of minimizing the effect of the hormone stimulation on the transplanted kidney Two oocytes ... in the normal population (Jungers et al., 1986) However, the long-term health eVect of events in utero for the oVspring of transplanted mothers is harder to quantify There is animal evidence of...
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Báo cáo khoa học: "User Expertise Modelling and Adaptivity in a Speech-based E-mail System" doc
... behind the local variations The components work separately In the beginning of a new session, the current offline model of the user’s skill level is copied onto the online component and used as the ... producing the DASEX recommendations, while at the end of each session, the offline component calculates the new default level on the basis of the occurred events Figure provides an illustration of the ... recommendations on the fly, whereas the latter makes long-time observations and, based on these, calculates default DASEX values to be used at the beginning of the next session The offline component...
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Báo cáo khoa học: "FOCUS AND ACCENT IN A DUTCH TEXT TO-SPEECH SYSTEM" potx
... pronoun, article, ~preposition or conjunction In (5), where we assume focus on both the main verb and the time adverbial, the accent pattern on the adverbial has been modified by the 1111 (the ... probably the speaker's intention to focus on the subject NP; we can say that all the material from a to classics is [ +focus], while the rest of the sentence is [focus] Given the speaker's decision ... snmmary of the results, I here present the mean scores for each of the conditions: (1) Read a sentence with its surface structure representation (2) Assign the labels w and s to nodes in the tree,...
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Báo cáo y học: "Links between maternal postpartum depressive symptoms, maternal distress, infant gender and sensitivity in a high-risk population" ppt
... birth to the age of 15 months is based on three minutes of videotaped play interaction under non-threatening conditions The coding procedure focuses observers’ attention on seven aspects of adult ... behaviour, some of which assess emotion (facial expression, vocal expression, position and body contact, expression of affection) and others “cognition”, i.e., temporal order and interpersonal contingency ... approximately one hour The high-risk families of the intervention group received their questionnaires in advance from the midwives who support them during the KfdN programme The controls received questionnaires...
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Báo cáo y học: "Links between maternal postpartum depressive symptoms, maternal distress, infant gender and sensitivity in a high-risk population" ppsx
... comparison of respondents and non-respondents in the indirectly affected group based on previous assessment of PTSS was precluded Further, in consideration of the age of the participants and the ... after the disaster [15], 90% of whom developed PTSD during the first months: the duration of PTSD was > years in 26% of the cases and at follow-up, the point prevalence of PTSD was 34% These ... and 31 (56%) of the boys One-third of the girls (n = 16) and one-quarter of the boys (n = 13) felt they had not recovered fully from the event However, there were (8%) who endorsed they would like...
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Biofilm formation and control in a model drinking water distribution system with phosphorus addition
... addition on biofilm formation and control in DWDS 1.3 Outline of Thesis This thesis presents the study on the effects of phosphorus addition on biofilm formation and control in DWDS The background ... Effects of Nutrient Condition on Biofilm Formation in DWDS Besides disinfection as an effective biofim control method in DWDS, the effect of nutrient condition is another consideration for DWDS ... addition on biofilm cell metabolic activity IV To study the effects of phosphorus addition on biofilm community structure Chapter One-Introduction Effects of phosphorus addition Biofilm growth Biofilm...
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Báo cáo khoa học: " A real-time RT-PCR for detection of clade 1 and 2 H5N1 Influenza A virus using Locked Nucleic Acid (LNA) TaqMan probes" pps
... volume of 25 μl containing 12.5 μl of 2× RT-PCR Reaction Mix, 400 nM of each primer, 120 nM of probe, 0.5 μl of iScript Reverse Transcriptase, and μl of template Optimized rRT-PCR conditions were ... infection and H5N1 subtyping Results Analytical sensitivity and specificity The analytical sensitivity of our LNA Taqman rRT-PCR for the detection of the HA gene of H5N1 was < 0.5 PFU of virus ... amplification of the HA gene of A/Vietnam/CL115/2005(H5N1) were purified using the QIAquick® PCR purification kit (Qiagen), and were cloned into pCR2.1-TOPO plasmid, and were then used for transformation...
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Tài liệu HOW TO HANDLE DIFFERENT TYPES OF RETAIL SHOPPERS AND MAKE SHOPPING A MEMORABLE EXPERIENCE FOR THEM pdf
... frequency depends upon the type and amount of the discounts offered by the store The only thing that attracts them to a store is the offers and discounts offered by the retailer They are the cash generators ... customers They shift their decisions very swiftly They take quick purchase decision at a moment and the very next moment they may change their decision and drop the idea of buying anything from the ... them by the sales personnel STRATEGY TO HANDLE SUCH TYPE OF CUSTOMERS: These types of customers can be easily identified by the way they react to the assistance offered to them Such types of customers...
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Xpert MTB/RIF test for detection of pulmonary tuberculosis and rifampicin resistance (Protocol) pptx
... question A: culture type (solid or liquid); percentage of contaminated cultures; review question B: the name and manufacturer of the reference standard • Details of index test: software version of ... rifampicin-susceptible M tuberculosis The number of positive beacons allows the test to distinguish among the following results: ’No TB detected’ (none of the five beacons is positive); ’TB detected, ... Wiley & Sons, Ltd BACKGROUND Tuberculosis (TB) is one of the world’s most important infectious causes of morbidity and mortality among adults An estimated one-third of the world’s population is...
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Tìm thêm: hệ việt nam nhật bản và sức hấp dẫn của tiếng nhật tại việt nam xác định các mục tiêu của chương trình khảo sát các chuẩn giảng dạy tiếng nhật từ góc độ lí thuyết và thực tiễn khảo sát chương trình đào tạo của các đơn vị đào tạo tại nhật bản khảo sát chương trình đào tạo gắn với các giáo trình cụ thể xác định thời lượng học về mặt lí thuyết và thực tế tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam điều tra đối với đối tượng giảng viên và đối tượng quản lí khảo sát thực tế giảng dạy tiếng nhật không chuyên ngữ tại việt nam khảo sát các chương trình đào tạo theo những bộ giáo trình tiêu biểu nội dung cụ thể cho từng kĩ năng ở từng cấp độ xác định mức độ đáp ứng về văn hoá và chuyên môn trong ct phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ mở máy động cơ rôto dây quấn hệ số công suất cosp fi p2 đặc tuyến tốc độ rôto n fi p2 động cơ điện không đồng bộ một pha sự cần thiết phải đầu tư xây dựng nhà máy từ bảng 3 1 ta thấy ngoài hai thành phần chủ yếu và chiếm tỷ lệ cao nhất là tinh bột và cacbonhydrat trong hạt gạo tẻ còn chứa đường cellulose hemicellulose chỉ tiêu chất lượng theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008