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Progeny evaluation of Jatropha curcas and Pongamia pinnata with comparison to bioproductivity and biodiesel parameters

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Journal of Forestry Research 2015年第1期26卷 137-142页

作者： Vinod Kumar Patil prithviraj b.andare Pramod b. Kulkarni G.R.Naik Department of biotechnology Gulbarga University

Progeny studies of Jatropha curcas and Pongamia pinnata were carried with respect to bioproductivity,pod and seed characters which is one of the selection methods in tree improvement programmes. Variations in bioproductivity and biodiesel parameters of both the plants were compared every 6 months for 4 years of investigation and analyzed by analysis of variance and correlation coefficient by Pearson＇s method using software Graphpad instat 3.06（for Windows and Mac）. P. pinnata has better germination rate（71.4 %）, 100 pod weight（PW）（311.59 g） and 100 seed weight（SW）（173.46 g） as compared to J. curcas for germination rate（43.2 %）, 100 PW（111.29 g） and 100 SW（67.46 g）. P. pinnata has strong correlation for plant height to canopy growth（CG）（0.948）, collar diameter（CD）（0.994）, number of branches per plant（NbP）（0.995） and to number of leaves per branch（NLb）（0.862） as compared to *** which showed good correlation among plant height to CG（0.976）, CD（0.970）, NbP（0.988）, NLb（0.920） and to number of pods per branch（0.657）. However, J. curcas depicted negative correlation for pod breadth to seed length（SL）（-0.447）, seed breadth（-0.248） and to seed thickness（ST）（-0.364） and among the 100 PW to SL（-0.199）, ST（-0.220） and to 100 SW（-0.704）. About 4 kg of P. pinnata seeds were required for each liter of crude oil which yields896 ml of biodiesel on transesterification as compared to5.66 kg of J. curcas seeds for a liter of crude oil, producing about 663 ml of biodiesel. The quality of biodiesel meets the major specification of American Society for Testing and Materials（ASTM） standards for biodiesel. The crude glycerin and seed cake obtained as byproduct during biodiesel production were also measured which can be purified and used in composting, animal feeds, pharmaceuticals and cosmetic industries.

关键词： biodiesel biofuel plants bioproductivity Jatropha curcas Pongamia pinnata

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Elevated basal intestinal mucosal cytokine levels in asymptomatic first-degree relatives of patients with Crohn's disease

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World Journal of Gastroenterology 2000年第1期6卷 49-52页

作者： Indaram AVK Nandi S Weissman S Lam S bailey b blumstein M Greenberg R bank S Division of Gastroenterology Long Island Jewish Medical CenterAlbert Einstein College of MedicineNew YorkUSA

AIM To determine levels of cytokines incolonic mucosa of asymptomatic first degreerelatives of Crohn’s disease *** Cytokines(Interleukin(IL)1-beta,IL-2,IL-5 and IL-8)were measured using ELISAin biopsy samples of normal looking colonicmucosa of first degree relatives of Crohn’sdisease patients(n = 9)and from normalcontrols(n = 10)with no family history ofCrohn’s *** Asymptomatic first degree relativesof patients with Crohn’s disease had significantlyhigher levels of basal intestinal mucosalcytokines(IL-2,IL-5 and IL-8)than *** these increased cytokinelevels serve as phenotypic markers for a geneticpredisposition to developing Crohns diseaselater on,or whether they indicate early(pre-clinical)damage has yet to be further *** Asymptomatic first degreerelatives of Crohn’s disease patients have higherlevels of cytokines in their normal-lookingintestinal mucosa compared to normal controls,This supports the hypothesis that increasedcytokines may be a cause or an early event inthe inflammatory cascade of Crohns disease andare not merely a result of the inflammatoryprocess.

关键词： Subject headings crohns disease cytokine/analysis intestinal mucosa

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Procurement Engineering Services for CANDU Plants——Shared Costs and benefits

Procurement Engineering Services for CANDU Plants——Shared ...

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第13届太平洋地区核能大会

作者： M.J.Jansen Q.b.Chou CNUS Division of Canatom NPM Inc. 2360 bristol Circle Oakville Ontario Canada L6H 6M5 CNUS Division of Canatom NPM Inc. 2360 bristol Circle Oakville Ontario Canada L6H 6M5

＜正＞All CANDU plants were built using equipment supplied by a core group of about350 manufacturers. Spare parts required maintaining CANDU plants are generallysupplied by the same group of suppliers. When one CANDU plant faces problems inspecifying and acquiring spare parts for a particular system from one or more of thesemanufacturers （through obsolescence, loss of QA program, change in product design,etc.）, chances are that the other CANDU plants will experience, or have alreadyexperienced, similar problems. Solutions to these problems have generic elementsthat are applicable to all CANDU plants. Procurement Engineering （PE） services to prepare product procurementspecifications （PPS） used to purchase spare and replacement equipment and materialsare needed by all CANDU plants. Indeed, all Nuclear plants have this requirement. Todate, each CANDU plant has been left to their own devices, and each of them hasdeveloped their own PE or Design organization. In turn, each of these organizations hasPPS’s that they use to acquire spares, replacement equipment, and parts. However thespecifications developed by one PE organization vary significantly from thespecifications developed by others. When PE organizations encounter difficultproblems （obsolescence, loss of QA program, change in design, etc.） they often developwidely differing solutions. It would be more cost effective if all CANDU plants were todevelop PPS’s that were similar in style and content. PPS’s developed by CNUS meet applicable Nuclear Regulatory Requirements andare formulated utilizing EPRI best practices. When CNUS develops a PPS for oneCANDU plant, the common elements of that PPS are utilized in the documents forother CANDU plants. This occurs because CNUS develops generic or root PPS’s foreach product line/supply source. The root PPS consists of a root procurementrequirements （PR） document, a root inspection requirements （IR） document, and a rootuser notes （USER） document. This set of root documents （PR, I

关键词： Costs of product procurement specifications to be shared by all CANDU plants

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