Dietary medicinal plant extracts improve growth, immune activity and survival of tilapia Oreochromis mossambicus.

Science.gov (United States)

Immanuel, G; Uma, R P; Iyapparaj, P; Citarasu, T; Peter, S M Punitha; Babu, M Michael; Palavesam, A

2009-05-01

The effects of supplementing diets with acetone extract (1% w/w) from four medicinal plants (Bermuda grass Cynodon dactylon, H(1), beal Aegle marmelos, H(2), winter cherry Withania somnifera, H(3) and ginger Zingiber officinale, H(4)) on growth, the non-specific immune response and ability to resist pathogen infection in tilapia Oreochromis mossambicus were assessed. In addition, the antimicrobial properties of the extract were assessed against Vibrio alginolyticus, Vibrioparahaemolyticus, Vibrio mimicus, Vibrio campbelli, Vibrio vulnificus, Vibrio harveyi and Photobacterium damselae. Oreochromis mossambicus were fed 5% of their body mass per day for 45 days, and those fed the experimental diets showed a greater increase in mass (111-139%) over the 45 days compared to those that received the control diet (98%). The specific growth rate of O. mossambicus fed the four diets was also significantly greater (1.66-1.93%) than control (1.52%) diet-fed fish. The blood plasma chemistry analysis revealed that protein, albumin, globulin, cholesterol, glucose and triglyceride levels of experimental fish were significantly higher than that of control fish. Packed cell volume of the blood samples of experimental diet-fed fish was also significantly higher (34.16-37.95%) than control fish (33.0%). Leucocrit value, phagocytic index and lysozyme activity were enhanced in fish fed the plant extract-supplemented diets. The acetone extract of the plants inhibited growth of Vibrio spp. and P. damselae with extracts from W. somnifera showing maximum growth inhibition. A challenge test with V. vulnificus showed 100% mortality in O. mossambicus fed the control diet by day 15, whereas the fish fed the experimental diets registered only 63-80% mortality at the end of challenge experiment (30 days). The cumulative mortality index for the control group was 12,000, which was equated to 1.0% mortality, and accordingly, the lowest mortality of 0.35% was registered in H(4)-diet-fed group.

Trophic transfer of cadmium from duckweed (Lemna Minor L.) to Tilapia (Oreochromis mossambicus)

NARCIS (Netherlands)

Xue, Yan; Peijnenburg, Willie J G M; Huang, Jin; Wang, Dengjun; Jin, Yan

2018-01-01

The transfer of the toxic heavy metal Cd from duckweed (Lemna minor L.) to the freshwater fish tilapia (Oreochromis mossambicus) was investigated. Concentrations of Cd in different chemical forms in duckweed and in different tissues (gut, edible muscle, and remnants) of tilapia, i.e.,

Peter Zerweck : Tallinna pole kõrghooneid juurde vaja / Peter Zerweck ; interv. Askur Alas

Index Scriptorium Estoniae

Zerweck, Peter

2005-01-01

Saksa linnaplaneerimisspetsialisti Peter Zerweckiga Tallinna linnaplaneerimise probleemidest. Peter Zerweck on kutsutud Tallinna planeerimist nõustama. Seekordsed teemad on kõrghooned, Lasnamäe, teemaplaneeringud ja seadus

Remembering Peter Medway

Science.gov (United States)

Hardcastle, John; Clements, Simon

2015-01-01

Peter Medway was an exceptionally able teacher, researcher and thinker, and his work throws light on governments, inspectors and educators. In the early 1960s, Peter met a theory which "established language as a major means of constructing our realities". Later, after teaching English in secondary schools for two decades, he reflected on…

Screening of Enzyme Biomarker for Nanotoxicity of Zinc Oxide in OREOCHROMIS MOSSAMBICUS

Science.gov (United States)

Subramanian, Periasamy; Bupesh, Giridharan

2011-06-01

Experiments were conducted to determine the effects of Zinc oxide (ZnO) nanoparticles (NPs) on fish models. Oreochromis mossambicus was orally administered with ZnO NPs (50-100 nm) once and its effects at five different concentrations (60 ppm-100 ppm) were observed for 12 days. Enzymatic assays were performed at every three days interval in the vital tissues of liver, gill, muscle and kidney. The defense enzymes, ethoxyresorufin O-deethylase (EROD) and glutathione S transferase (GST) exerted a dose dependent elevation up to 6 days. This hike then declines in higher concentrations and extended duration. Whereas the tissue damaging enzymes, glutamate oxaloacetic transaminase (GOT), glutamate pyruvic transaminase (GPT) and alkaline phosphatase (ALP) as well as the antioxidant enzymes superoxide dismutase (SOD), catalase (CAT) exhibited a dose and duration dependent increase until the end of the experiment. Among these enzymes, the antioxidant enzymes response to ZnO NP toxicity on fish showed notable continuous induction. This study demonstrates that antioxidant enzymes responses in O. mossambicus could be used as a biomarker for the early detection of nanotoxicity.

Impacts of Oreochromis mossambicus (Perciformes: Cichlidae upon habitat segregation among cyprinodontids (Cyprinodontiformes of a species flock in Mexico

Directory of Open Access Journals (Sweden)

Linda Fuselier

2001-06-01

Full Text Available Five species of Cyprinodon in Laguna Chichancanab, Yucatan, Mexico comprise a young species flock whose ecology and evolution has not been thoroughly studied, but whose existence is threatened with extinction. Species flocks evolve in isolated areas where predators and competitors are absent. Since the description of the Chichancanab flock, Oreochromis mossambicus, a species introduced into the lake for which I examined habitat in the 1980’s, has become common throughout the basin. I assessed relative abundance of flock species in the lake. examined habitat use and segregation among the three most common flock species and examined the affects of O. mossambicus upon flock species habitat use. Cyprinodon beltrani was the most abundant flock species in 1997, followed by C. maya and C. labiosus; C. verecundus and C. simus were rare. Cyprinodon beltrani was found in shallow water, nearshore, over thick beds of submerged Chara, and little emergent vegetation Cyprinodon beltrani exhibited diurnal variation in nearshore habitat use. In the field, the habitat use of C. beltrani and O. mossambicus broadly overlapped. In aquarium experiments, three flock species exhibited habitat use segregation and C. beltrani and C. labiosus showed agonistic behaviors that strengthened segregation. Cyprinodon maya differed from C. beltrani and C. labiosus by its greater dispersion of individuals and use of areas higher in the water column. The presence of O. mossambicus caused a shift in habitat use by C. maya and C. labiosus that put these species into habitat occupied by C. beltrani. The presence of introduced species has caused a significant perturbation of the conditions that fomented speciation of the Chichancanab flock 8000 years ago.Cinco especies de Cyprinodon en la Laguna Chichancanab, Yucatán, México comprenden un cardumen jóven de especies cuya ecología y evolución no ha sido estudiada a fondo, pero cuya existencia está siendo amenazada con la extinci

La pisciculture de Tilapia nilotica (= Sarotherodon niloticus dans les eaux continentales de Côte d'Ivoire

Directory of Open Access Journals (Sweden)

Vincke, P.

1985-01-01

Full Text Available The fishculture of Tilapia niloiica (Sarotherodon niloticus in freshwater of Ivory Coast. In Ivory Coast, the freshwater fishculture in rural areas is mainly on a small scale. This type of breeding in ponds (2 to 4 ares yields on an average 3 metric tons of fish/ha/year and represents only an activity with self-consumption of products. The yield in intensive pond fishculture Tilapia nilotica is on an average 6 to 7 metric tons/ha/year but yields bigger than 10 metric tons/ha/year are not uncommon. The intensive fishculture in floating cages, requiring a minor investment but a more improved formation than in fischculture, yields on an average about 30 to 40 kg/m3/year. However the effective development of this activity rests on the resolution of problems like the sufficient fry production, the feeding and the commercialization.

Protective efficacy of Mucuna pruriens (L.) seed meal enriched diet on growth performance, innate immunity, and disease resistance in Oreochromis mossambicus against Aeromonas hydrophila.

Science.gov (United States)

Saiyad Musthafa, Mohamed; Asgari, Syed Mohideen; Kurian, Amitha; Elumalai, Preetham; Jawahar Ali, Abdul Rahman; Paray, Bilal Ahmad; Al-Sadoon, Mohammad K

2018-04-01

The impact of Mucuna pruriens (L.) seed meal diet on growth performance, innate immune response, and disease resistance in Oreochromis mossambicus against Aeromonas hydrophila is reported for the first time. Infected O. mossambicus was fed with 2 g kg -1 , 4 g kg -1 , and 6 g kg -1 of M. pruriens seed meal diets significantly increased initial body weight (IBW) and final body weight (FBW) over control, for a period of 4 weeks. At 4 g kg -1 and 6 g kg -1 the enriched diet significantly (P pruriens can be used as a feed additive to stimulate immunity for effective production of economically valuable freshwater fish, O. mossambicus. Copyright © 2018 Elsevier Ltd. All rights reserved.

FOREWORD: Peter Clay Eklund: a scientific biography Peter Clay Eklund: a scientific biography

Science.gov (United States)

Cole, Milton W.; Crespi, Vincent H.; Dresselhaus, Gene F.; Dresselhaus, Mildred S.; Mahan, Gerald D.; Sofo, Jorge O.

2010-08-01

Peter Eklund grew up in Southern California and attended the University of California at Berkeley, majoring in physics. After working for one year at the Lockheed Missile and Space Company in Sunnyvale, California, he left to pursue graduate studies at Purdue University. There he carried out PhD research in strongly correlated electron and phonon systems under the supervision of J M Honig and L L van Zandt. Peter joined the group of Millie and Gene Dresselhaus at MIT in 1974 as a Postdoctoral Fellow after one year as an instructor at the University of Kentucky. At MIT, he continued work on strongly correlated systems in collaboration with Professor David Adler (who had an adjoining office), but for the most part he got excited about sp2 carbon systems and graphite intercalation compounds, a new research direction which the Dresselhaus group had started one year before Peter's arrival at MIT. Over the next 35 years Peter, Millie and Gene co-authored over 50 research articles, several review articles, and a big nine-hundred-and-fifty page book. In 1974, they saw graphite intercalation compounds as a long-neglected research direction of great promise. They studied these new materials together over the next 16 years, focusing on their optical spectroscopy. Their pioneering vibrational spectroscopy studies provided a means to characterize the fundamental properties of carbon materials. Optical spectroscopy became a centerpiece in the research portfolios of all three, both when they were together at MIT and after Peter left for the University of Kentucky in 1977 to start his independent career as an Assistant Professor of Physics. Peter became a full Professor at Kentucky in 1986. He continued to work with Millie and Gene and also acquired an ever-expanding network of students, postdocs and collaborators. As each new carbon nanostructure emerged—graphite intercalation compounds, fullerenes, carbon nanotubes, and most recently graphene—Peter was at the cutting edge

Peter Nansen og Aalborg

DEFF Research Database (Denmark)

Bang, Karin

2005-01-01

Om Peter nansens tilknytning til Limfjordsegnen. Peter Nansen betragtede hele livet Aalborg som sin "hjemby" - det var her, han havde sin rod. Han kom til Aalborg som et-årig i april 1862, da hans far F.P.N. Nansen blev kapellan ved Budolfi Kirke. Mange af barndomsferierne tilbragte han hos sin...

R. S. Peters and the Periphery

Science.gov (United States)

Haynes, Bruce

2013-01-01

Paul Hirst claimed that Richard Peters "revolutionised philosophy of education". This does not accord with my experience in the Antipodean periphery. My experience of the work of Wittgenstein, Austin and Kovesi before reading Peters and Dewey, Kuhn and Toulmin subsequently meant that Peters was a major but not revolutionary figure in my…

Peter Petersen & Co. A/S

DEFF Research Database (Denmark)

Nygaard, Erik

1986-01-01

Peter Petersen & Co. A/S : administrations- og lagerbygning kommenteret af: Erik Nygaard. Resumé på engelsk & tysk.......Peter Petersen & Co. A/S : administrations- og lagerbygning kommenteret af: Erik Nygaard. Resumé på engelsk & tysk....

Peter Pan-demien

DEFF Research Database (Denmark)

Holm, Claus

2009-01-01

Ungdommelig opførsel er moderne. I gamle dage skulle vi blive voksne. I dag skal selv gamle mænd og kvinder holde sig unge. Peter Pan-panikken er i os, og en af vores væsentligste sociale lidelser er umodenhed.......Ungdommelig opførsel er moderne. I gamle dage skulle vi blive voksne. I dag skal selv gamle mænd og kvinder holde sig unge. Peter Pan-panikken er i os, og en af vores væsentligste sociale lidelser er umodenhed....

On the management of a tropical reservoir fishery

NARCIS (Netherlands)

Pet, J.S.

1995-01-01

The major factor in the development of Sri Lankan inland fisheries was the introduction, in 1952, of the exotic cichlid Oreochromis mossambicus (Peters) which dominated the catch ever since. The most important water bodies for the inland fisheries are the larger

Peter Fisk kutsub innovatiivsusele / Kuldar Kullasepp

Index Scriptorium Estoniae

Kullasepp, Kuldar, 1980-

2007-01-01

Turunduskonverentsil Password esinenud Suurbritannia turunduskonsultandi Peter Fiski ettekandest. Lisa: Peter Fiski näited suurepärastest äridest. Aasta Turunduskonkursi korraldaja Hando Sinisalu kommentaarid konkursile: Tulemuslikkus ennekõike. Lisa: Turundustegu

An Investigation into the Physico-chemical Factors Affecting the Abundance and Diversity of Aquatic Insects in Organically Manured Aquadams and Their Utilization by Oreochromis mossambicus (Perciformes: Cichlidae).

Science.gov (United States)

Rapatsa, M M; Moyo, N A G

2015-08-01

The interaction between the fish Oreochromis mossambicus (Percifomes: Cichlidae) and aquatic insects after application of chicken, cow, and pig manure was studied in 7,000-liter plastic aquadams. Principal component analysis showed that most of the variation in water quality after application of manure was accounted for by potassium, nitrogen, dissolved oxygen, phosphate, and alkalinity. Canonical correspondence analysis showed that Gyrinidae, Elminidae, Hydrophilidae, Hydraenidae, and Athericidae were associated with high nutrient levels (nitrogen, phosphorus, and potassium) characteristic of the chicken manure. However, the most abundant aquatic insects Gerridae, Notonectidae, and Culicidae were close to the centre of the ordination and not defined by any nutrient gradient. The Shannon-Wiener diversity was highest in the aquadams treated with chicken manure. The most frequently occurring aquatic insects in the diet of O. mossambicus were culicid mosquitoes in all the treatments. However, in the laboratory, Chironomidae were the most preferred because they lacked refuge. Notonectidae and Gerridae were not recorded in the diet of O. mossambicus despite their abundance. This may be because of their anti-predation strategies. Laboratory experiments showed that Notonectidae, Gyrinidae, and Gerridae fed on Chironomidae and Culicidae. This implies that aquatic predatory insects competed for food with O. mossambicus. © The Authors 2015. Published by Oxford University Press on behalf of Entomological Society of America. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Obituary: Peter Robert Wilson, 1929-2007

Science.gov (United States)

Snodgrass, Herschel B.

2009-01-01

It is with great sadness that I report the passing of Peter Robert Wilson, a well-known and well-loved figure in the solar physics community. Peter was on the faculty of the Department of Applied Mathematics at the University of Sydney for 39 years, and Chair of the department for 24 of these years. He was the author or co-author of more than 80 scientific research papers and a book, Solar and Stellar Activity Cycles (1994), published by Cambridge University Press. He died suddenly of a heart attack, at his home in Glebe, Australia, in the early morning of 11 November 2007. Peter was an organizer of, and participant in, many international conferences and workshops. He traveled extensively, holding visiting appointments at the University of Colorado (JILA), at Cambridge University, at the College de France (Paris), and at the California Institute of Technology [CalTech]. Most of his work was in the field of solar physics, but he also did some work on the philosophy of science and on tides. Peter came from a line of mathematicians. His father, Robert Wilson, immigrated to Australia from Glasgow in 1911, and became a mathematics teacher at Scotch College, a private school in Melbourne. There his name was changed to 'Bill' because 'Bob' was already taken." Peter's enjoyment of this story as characteristic of Australian academia (as any fan of Monty Python would understand) is indicative of his infectious sense of humor. In a similar vein, he claimed ancestry traced back to the eighteenth-century Scottish mathematician Alexander Wilson, Professor of Astronomy at the University of Glasgow. That Wilson is famous in the solar physics community for his discovery, known as the "Wilson Effect," of the photospheric depressions associated with sunspots. Peter himself could not resist writing a paper on this subject, and was delighted when the bait was taken by some less-informed colleagues who chided him for "naming an effect after himself." "Bill" Wilson married Naomi

The Travails of Criticality: Understanding Peter McLaren's Revolutionary Vocation. An Article Review of Peter McLaren, "Pedagogy of Insurrection" (New York: Peter Lang, 2015)

Science.gov (United States)

Baldacchino, John

2017-01-01

This is an article review of Peter McLaren's "Pedagogy of Insurrection" (New York: Peter Lang, 2015). While it seeks to position McLaren's work within the context of critical pedagogy, this paper also assesses McLaren from the wider discussion of Marxist--Hegelian discourse as it evolved within the Left. Engaging with McLaren critically,…

Dietary supplementation of cumin (Cuminum cyminum preventing streptococcal disease during first-feeding of Mozambique tilapia (Oreochromis mossambicus

Directory of Open Access Journals (Sweden)

Sevdan Yılmaz

2013-01-01

Full Text Available This study was conducted to investigate the effect of dietary cumin (Cuminum cyminum powder (CP as a feed additive on growth performance and disease resistance during first-feeding of Mozamique tilapia (Oreochromis mossambicus. Five isonitrogenous (40% crude protein and isocaloric (18.9 kj g-1 diets were formulated to contain 0 (control, 0.5, 1, 1.5, and 2.0% CP. In a 45-day feeding trial, 15 plastic tanks (21 L were stocked with 40 fry (0.012 ± 0.001 g each. After feeding experiment, fish were infected with Streptococcus iniae and mortalities were recorded. The second-order polynomial regression indicated that a dietary CP level of 1.14% provided the best survival rate challenge infection with S. iniae, growth performance and feed utilization. In conclusion, CP can be used as growth promoter to improve feed utilization and weight gain in tilapia fry, and it can be also used as an antimicrobial agent during first-feeding of O. mossambicus. Therefore, CP can be suggested as an alternative to antibiotics in controlling streptococcal disease in tilapia culture.

Theories of Power, Poverty, and Law: In Commemoration of the Contributions of Peter Bachrach--Power, Law, and Final Thoughts: The Contributions of Peter Bachrach

Science.gov (United States)

Schneider, Elizabeth M.

2010-01-01

I am pleased to be part of this symposium to celebrate the life and work of Peter Bachrach. Although my focus is the relevance of Peter's ideas of power to law, I want to begin with some personal comments as well as raise some final thoughts, drawing on others' contributions. Like so many of Peter's other students, I adored him. Peter's joy in…

Calcium homeostasis in low and high calcium water acclimatized Oreochromis mossambicus exposed to ambient and dietary cadmium

NARCIS (Netherlands)

Pratap, H.B.; Wendelaar Bonga, S.E.

2007-01-01

The effects of cadmium administered via ambient water (10 mg/l) or food (10 mgCd/fish/day) on plasma calcium, corpuscles of Stannius and bony tissues of Oreochromis mossambicus acclimated to low calcium (0.2 mM) and high calcium (0.8 mM) water were studied for 2, 4, 14 and 35 days. In low calcium

Evaluation of Imbrasia belina meal as a fishmeal substitute in Oreochromis mossambicus diets: Growth performance, histological analysis and enzyme activity

Directory of Open Access Journals (Sweden)

Mmaditshaba M. Rapatsa

2017-02-01

Full Text Available The main objective of this study was to investigate mopane worm (Imbrasia belina as a protein source in the diet of Oreochromis mossambicus. One thousand five hundred O. mossambicus fingerlings (40 ± 2.5 g were fed five isonitrogenous, isolipidic and isoenergetic diets formulated to contain 30% crude protein and 20 MJ/kggross energy (dry matter basis for 51 days. Fifteen indoor rectangular concrete tanks (1.5 m3 connected to a recirculating system were used. Water temperature ranged between 27 and 29 °C. The diets were prepared by replacing fishmeal with mopane worm meal at 10%, 20%, 40% and 60%. The diets were coded D2, D3, D4 and D5 respectively. A control diet with no mopane worm meal was coded D1. The diets were fed to triplicate groups of O. mossambicus twice a day. Specific growth rate (SGR, Thermal-unit growth coefficient (TGC, protein efficiency ratio (PER and apparent digestibility coefficient (ADC increased with higher inclusion levels of mopane worm meal. Feed conversion ratio (FCR also improved with higher inclusion levels. However, the highest growth performance (SGR: 3.49%; FCR: 1.29 was recorded in fish fed the fishmeal based control diet. Protease, amylase and lipase activities were determined in the intestines. Both protease and amylase activity were significantly higher (P < 0.05 at high mopane worm inclusion levels. It is suggested that the high protein levels of the mopane worm diet elicited high protease activity. The health status of the fish was evaluated by examining the liver and intestine histology. There were no evident histological alterations of either liver or intestine as mopane worm meal inclusion levels increased. This showed that mopane worm meal may be a good candidate for the replacement of fishmeal in O. mossambicus diets. The highest profit index (1.67 was recorded in the 60% mopane worm inclusion level. The lowest profit index was in the control. More studies on mopane worm meal as a substitute

Peter Priisalm eelistab juhina meeskonnamängu / Peter Priisalm ; interv. Aive Antsov

Index Scriptorium Estoniae

Priisalm, Peter

2006-01-01

AS-i Microlink Eesti juhatuse esimehe kohalt lahkunud Peter Priisalm oma tegevusest infotehnoloogiaettevõttes, tagasiastumise põhjustest, karjäärist ja selle planeerimisest ning ettevõtte juhtimisest

Peter Fisk : hoidke servale, mitte keskele / Kaido Einama

Index Scriptorium Estoniae

Einama, Kaido, 1971-

2007-01-01

Strateegi ja turundaja, Genius Worksi tegevjuhi Peter Fiski esinemisest Tallinna Lauluväljaku uues konverentsikeskuses toimunud innovatsioonikonverentsil InnoEstonia 2007. Vt. samas: Kes on Peter Fisk?

Effect of Cucurbita mixta (L.) seed meal enrichment diet on growth, immune response and disease resistance in Oreochromis mossambicus.

Science.gov (United States)

Musthafa, Mohamed Saiyad; Jawahar Ali, Abdul Rahman; Arun Kumar, Meenatchi Sundaram; Paray, Bilal Ahmad; Al-Sadoon, Mohammad K; Balasundaram, Chellam; Harikrishnan, Ramasamy

2017-09-01

The impact of Cucurbita mixta (L.) seed meal enriched diet on growth performance, innate immune response, and disease resistance in Oreochromis mossambicus against Aeromonas hydrophila was investigated. O. mossambicus was fed with 2 g kg -1 , 4 g kg -1 , and 6 g kg -1  C. mixta seed meal diets for a period of 4 weeks. The results indicated that C. mixta seed meal diets at 4 g kg -1 and 6 g kg -1 significantly (P < 0.05) enhances the survival rate, weight gain (WG), protein efficiency ratio (PER), specific growth rate (SGR), feed conversion ratio (FCR), and feed efficiency (FE) from weeks 1-4 when compared to control. C. mixta seed meals administered as feed supplements significantly (P < 0.05) enhanced the complement activity, phagocytic activity, respiratory burst activity, and lysosome activity in infected fish fed with 4 g kg -1 and 6 g kg -1 of C. mixta seed meal enriched diet from weeks 2-4. The cumulative mortality was lower in the fish fed with 4 g kg -1 and 6 g kg -1 of C. mixta seed meal enriched diets (15% and 18%) than with 2 g kg -1 diet (26%). The present investigation suggested that C. mixta seed meal enriched diet at 4 g kg -1 and 6 g kg -1 enhance the better growth performance, innate immunity, and disease resistance against A. hydrophilla in O. mossambicus. Copyright © 2017 Elsevier Ltd. All rights reserved.

Constructing the economic–historic context of 1 Peter: Exploring a ...

African Journals Online (AJOL)

Test

2010-09-30

Sep 30, 2010 ... addressees of 1 Peter, which could serve as basis for an economic interpretation of 1 Peter and other New Testament books. After discussing 1 Peter as ...... the Empire, Harvard University Press, Cambridge. McCaughey, J.D. ...

Kalevipoeg - ein Interview mit Prof. Dr. Peter Petersen / Peter Petersen ; interv. Laine Paavo

Index Scriptorium Estoniae

Petersen, Peter

2005-01-01

Kalevipoja uuest saksakeelsest väljaandest: Kalevipoeg : das estnische Nationalepos / in der Übersetzung von Ferdinand Löwe ; herausgegeben von Peter Petersen Ilm. andmed Stuttgart ; Berlin : Mayer, 2004.

Doses efficaces en glyphosate et en 2,4-D pour le contrôle chimique des laitue d'eau (Pistia stratiotes, Linn.) et toxicité du glyphosate vis-à-vis des tilapias (Sarotherodon melanotheron)

OpenAIRE

Etien, N.; Kaba, N.; Amon Kothias, J.B.

1991-01-01

The toxic effects of two herbicides Round up (gliphosate) and 2,4-D (herbazol) were tested on Pistia stratiotes (Linn. Araceae) samples cultivated in glass aquariums. The gliphosate appears to be more toxic on Pistia Stratiotes than 2,4-D. It was then tested on tilapia Sarotherodon melanotheron juveniles. The lethal dose for tilapia (CL50 = 13.25 mg.l -1) is about 18, 37 and 74 times higher than the glyphosate toxic dose for plants at 1, 2 and 4 meters water depth respectively.

Chemical communication in tilapia: a comparison of Oreochromis mossambicus with O. niloticus.

Science.gov (United States)

Hubbard, Peter C; Mota, Vasco C; Keller-Costa, Tina; da Silva, José Paulo; Canário, Adelino V M

2014-10-01

In allopatric speciation species differentiation generally results from different selective pressures in different environments, and identifying the traits responsible helps to understand the isolation mechanism(s) involved. Male Mozambique tilapia (Oreochromis mossambicus) use urine to signal dominance; furthermore, 5β-pregnane-3α,17,20β-triol-3α-glucuronide (and its α-epimer, 5β-pregnane-3α,17,20α-triol-3α-glucuronide), in their urine is a potent pheromone, the concentration of which is correlated with social status. The Nile tilapia (Oreochromisniloticus) is a close relative; species divergence probably resulted from geographical separation around 6 million years ago. This raises the question of whether the two species use similar urinary chemical cues during reproduction. The olfactory potency of urine, and crude extracts, from either species was assessed by the electro-olfactogram and the presence of the steroid glucuronides in urine from the Nile tilapia by liquid-chromatography/mass-spectrometry. Both species showed similar olfactory sensitivity to urine and respective extracts from either species, and similar sensitivity to the steroid glucuronides. 5β-Pregnan-3α,17α,20β-triol-3α-glucuronide was present at high concentrations (approaching 0.5mM) in urine from Nile tilapia, with 5β-pregnan-3α,17α,20α-triol-3α-glucuronide present at lower concentrations, similar to the Mozambique tilapia. Both species also had similar olfactory sensitivity to estradiol-3-glucuronide, a putative urinary cue from females. Together, these results support the idea that reproductive chemical cues have not been subjected to differing selective pressure. Whether these chemical cues have the same physiological and behavioural roles in O. niloticus as O. mossambicus remains to be investigated. Copyright © 2014 Elsevier Inc. All rights reserved.

Peter Lorange: ära murra oma sõna isegi raskel ajal! / Peter Lorange

Index Scriptorium Estoniae

Lorange, Peter, 1943-

2009-01-01

Euroopa parima ärikooli IMD endine president ning mitmete ülikoolide audoktor Peter Lorange vastab küsimustele, mis puudutavad rahvusvahelises ärikoolis õppimist, Eesti ärihariduseta juhtide õppimist ja õppimise võimalusi ning soovitusi juhtidele majanduslanguse ajaks

Ritual, Imitation and Education in R. S. Peters

Science.gov (United States)

Warnick, Bryan R.

2009-01-01

This article reconstructs R. S. Peters' underlying theory of ritual in education, highlighting his proposed link between ritual and the imitation of teachers. Rituals set the stage for the imitation of teachers and they invite students to experience practices whose value is not easily discernable from the outside. For Peters, rituals facilitate…

Peter Lax, mathematician an illustrated memoir

CERN Document Server

Hersh, Reuben

2015-01-01

Hersh's memoir of Peter Lax is a revealing glimpse into the life, times, and work of one of the giants of mathematics. The story, told through reminiscences and interviews with Lax himself, his family, and his close friends, is the story of mathematics and its relationships to science and society from the Second World War to the end of the century. -Charlie Epstein, University of Pennsylvania This book is a biography of one of the most famous and influential living mathematicians, Peter Lax. He is virtually unique as a preeminent leader in both pure and applied mathematics, fields which are o

Peter Schlechtriem zum Gedächtnis - in memoriam Peter Schlechtriem / Rolf Herber, Jan Ramberg

Index Scriptorium Estoniae

Herber, Rolf

2007-01-01

Järelehüüe Saksa tsiviilõiguse arendajale, mitmete Euroopa ja Ameerika Ühendriikide ülikoolide külalisõppejõule, Tartu Ülikooli audoktorile, professor Peter H. Schlechtriemile (02. 03. 1933-23. 04. 2007)

Jim Peters' collapse in the 1954 Vancouver Empire Games marathon.

Science.gov (United States)

Noakes, Tim; Mekler, Jackie; Pedoe, Dan Tunstall

2008-08-01

On 7 August 1954, the world 42 km marathon record holder, Jim Peters, collapsed repeatedly during the final 385 metres of the British Empire and Commonwealth Games marathon held in Vancouver, Canada. It has been assumed that Peters collapsed from heatstroke because he ran too fast and did not drink during the race, which was held in windless, cloudless conditions with a dry-bulb temperature of 28 degrees C. Hospital records made available to us indicate that Peters might not have suffered from exertional heatstroke, which classically produces a rectal temperature > 42 degrees C, cerebral effects and, usually, a fatal outcome without vigorous active cooling. Although Peters was unconscious on admission to hospital approximately 60 minutes after he was removed from the race, his rectal temperature was 39.4 degrees C and he recovered fully, even though he was managed conservatively and not actively cooled. We propose that Peters' collapse was more likely due to a combination of hyperthermia-induced fatigue which caused him to stop running; exercise-associated postural hypotension as a result of a low peripheral vascular resistance immediately he stopped running; and combined cerebral effects of hyperthermia, hypertonic hypernatraemia associated with dehydration, and perhaps undiagnosed hypoglycaemia. But none of these conditions should cause prolonged unconsciousness, raising the possibility that Peters might have suffered from a transient encephalopathy, the exact nature of which is not understood.

Involvement of phospholipase C and intracellular calcium signaling in the gonadotropin-releasing hormone regulation of prolactin release from lactotrophs of tilapia (Oreochromis mossambicus)

DEFF Research Database (Denmark)

Tipsmark, Christian Kølbæk; Weber, G M; Strom, C N

2005-01-01

Gonadotropin-releasing hormone (GnRH) is a potent stimulator of prolactin (PRL) secretion in various vertebrates including the tilapia, Oreochromis mossambicus. The mechanism by which GnRH regulates lactotroph cell function is poorly understood. Using the advantageous characteristics of the teleost...

77 FR 26538 - Vigue, Peter A.; Notice of Filing

Science.gov (United States)

2012-05-04

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. ID-6627-001] Vigue, Peter A.; Notice of Filing Take notice that on April 26, 2012, Peter A. Vigue submitted for filing, a supplement to the application for authority to hold interlocking positions filed on March 6, 2012, pursuant to...

Nobel euro isale / Peter Lõhmus

Index Scriptorium Estoniae

Lõhmus, Peter

1999-01-01

Eesti Panga asepresident Peter Lõhmus tutvustab oma õpetajat, New Yorgi Columbia Ülikooli professorit Robert Mundelli, kes sai tänavase Nobeli majanduspreemia. Eeskätt on Mundell tuntud kui nn. optimaalse valuutapiirkonna teooria rajaja

Anterior segment dysgenesis (Peters' anomaly) in two snow leopard (Panthera uncia) cubs

DEFF Research Database (Denmark)

Hamoudi, Hassan; Rudnick, Jens-Christian; Prause, Jan Ulrik

2013-01-01

remnant of the hyaloid artery. The male had hydrocephalus and thus some of the features of Peters' plus syndrome (Peters' anomaly in addition to systemic malformations). The histological findings in the eyes of these snow leopard siblings are identical with those described in humans with Peters' anomaly....

77 FR 14773 - Vigue, Peter A.; Notice of Filing

Science.gov (United States)

2012-03-13

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. ID-6627-001] Vigue, Peter A.; Notice of Filing Take notice that on March 6, 2012, Peter A. Vigue submitted for filing, an application for authority to hold interlocking positions, pursuant to section 305(b) of the Federal Power Act, 16...

Peter H. Schlechtriem / Ingeborg Schwenzer

Index Scriptorium Estoniae

Schwenzer, Ingeborg

2007-01-01

Järelehüüe Saksa tsiviilõiguse arendajale, mitmete Euroopa ja Ameerika Ühendriikide ülikoolide külalisõppejõule, Tartu Ülikooli audoktorile, professor Peter H. Schlechtriemile (02. 03. 1933-23. 04. 2007)

Oreochromis mossambicus diet supplementation with Psidium guajava leaf extracts enhance growth, immune, antioxidant response and resistance to Aeromonas hydrophila.

Science.gov (United States)

Gobi, Narayanan; Ramya, Chinnu; Vaseeharan, Baskaralingam; Malaikozhundan, Balasubramanian; Vijayakumar, Sekar; Murugan, Kadarkarai; Benelli, Giovanni

2016-11-01

In this research, we focused on the efficacy of aqueous and ethanol leaf extracts of Psidium guajava L. (guava) based experimental diets on the growth, immune, antioxidant and disease resistance of tilapia, Oreochromis mossambicus following challenge with Aeromonas hydrophila. The experimental diets were prepared by mixing powdered (1, 5 and 10 mg/g) aqueous and ethanol extract of guava leaf with commercial diet. The growth (FW, FCR and SGR), non-specific cellular immune (myeloperoxidase activity, reactive oxygen activity and reactive nitrogen activity) humoral immune (complement activity, antiprotease, alkaline phosphatase activity and lysozyme activity) and antioxidant enzyme responses (SOD, GPX, and CAT) were examined after 30 days of post-feeding. A significant enhancement in the biochemical and immunological parameters of fish were observed fed with experimental diets compared to control. The dietary supplementation of P. guajava leaf extract powder for 30 days significantly reduced the mortality and increased the disease resistance of O. mossambicus following challenge with A. hydrophila at 50 μl (1 × 10 7  cells ml -1 ) compared to control after post-infection. The results suggest that the guava leaf extract could be used as a promising feed additive in aquaculture. Copyright © 2016 Elsevier Ltd. All rights reserved.

Peter Crockaert on Self-Reference

Czech Academy of Sciences Publication Activity Database

Hanke, Miroslav

-, č. 28/52 (2014), s. 145-167 ISSN 0231-5955 R&D Projects: GA ČR(CZ) GP13-08389P Institutional support: RVO:67985955 Keywords : Peter Crockaert * Semantic paradoxes * Scholastic logic * Thomism Subject RIV: AA - Philosophy ; Religion

75 FR 49992 - Peter W.S. Grigg, M.D.; Revocation of Registration

Science.gov (United States)

2010-08-16

... DEPARTMENT OF JUSTICE Drug Enforcement Administration Peter W.S. Grigg, M.D.; Revocation of... Order to Show Cause and Immediate Suspension of Registration to Peter W.S. Grigg, M.D. (Respondent), of... Registration, BG2107856, issued to Peter W.S. Grigg, M.D., be, and it hereby is, revoked. This Order is...

Peter A. Florschutz

Directory of Open Access Journals (Sweden)

Cleef Antoine M.

1978-12-01

Full Text Available El 25 de mayo de 1976 falleció inesperadamente, a la edad de53 años, Peter Arnold Florschütz, eminente briólogo y profesor deBotánica Sistemática en Utrecht (Holanda. Era bien conocido porsus estudios de los musgos de Surinam. Fue coautor del "Index Muscorum", miembro de la comisión de la Flora Neotrópica y tesorero del IAPT.

Peter Waterman and his scientific legacy

Science.gov (United States)

Mishchenko, Michael I.; Kahnert, Michael; Mackowski, Daniel W.; Wriedt, Thomas

2013-01-01

Peter C. Waterman, a giant figure in the theory of electromagnetic, acoustic, and elastic wave scattering, passed away on 3 June, 2012. In view of his fundamental contributions, which to a large degree have guided the progress of these disciplines over the past five decades and affected profoundly the multifaceted research published in the Journal of Quantitative Spectroscopy and Radiative Transfer (JQSRT), we felt that it would be appropriate to solicit papers for a special issue of JQSRT commemorating Peter Waterman's scientific legacy. This initiative was endorsed by the JQSRT management and has resulted in a representative collection of high-quality papers which have undergone the same peer scrutiny as any paper submitted to JQSRT.

Influence of X-rays on oogenesis of Oreochromis mossambicus Peters

International Nuclear Information System (INIS)

Chmilevskij, D.A.; Mel'nikova, I.V.

1988-01-01

The fry at the age of 30 and 60 days after hatching were X-irradiated (350 R) and the gonads were studied until the age of 120 days. Previtellogenic oocytes, which were the older generation in the experimental fishes, were more resistant than oogonia and oocytes at various stages of the early meiotic prophase, the number of the latter having been gretly reduced. In some previtellogenic oocytes the nucleus and cytoplasm were damaged, leading to their death. When the 30 day old fishes were irradiated, the nuclei of the previtellogenic oocytes were fragmented. Within 30 days after irradiation of the 60 day old fishes bud-like evaginations of the nuclear envelope appeared in the early vitellogenic oocytes, their function and fate being unclear. The fishes irradiated at the age of 60 days had by 120 days much lesser previtellogenic oocytes than the control fishes; this might decrease the fecundity of fishes in the second spawning

Respiratory metabolism in Oreochromis mossambicus, Peters under different environmentl conditions

Digital Repository Service at National Institute of Oceanography (India)

Thampi, R.; Rattan, P; Chatterji, A.

stream_size 5 stream_content_type text/plain stream_name Pak_J_Mar_Sci_3_9.pdf.txt stream_source_info Pak_J_Mar_Sci_3_9.pdf.txt Content-Encoding ISO-8859-1 Content-Type text/plain; charset=ISO-8859-1 ...

Anomalia de Peters, seus aspectos clínicos e terapêuticos: relato de caso Peter's anomaly, clinical and therapeutic aspects: case report

Directory of Open Access Journals (Sweden)

Isadora Meyer

2010-08-01

Full Text Available A anomalia de Peters consiste na mais comum opacidade corneana congênita e é secundária à malformação do segmento anterior do olho. Suas principais características são opacidade corneana central e sinéquias da íris e/ou do cristalino com a região do leucoma. Pode apresentar-se de forma isolada ou associada a outras anomalias oculares e sistêmicas, tendo prognóstico mais sombrio nestes casos. A etiologia da anomalia Peters permanece incerta, sendo aventadas causas genéticas, infecciosas, traumáticas e tóxicas. O tratamento varia com a apresentação do quadro, sendo importante a pronta detecção da doença, possibilitando o tratamento precoce, com bom desenvolvimento da visão. Este trabalho relata um caso de anomalia de Peters diagnosticado tardiamente e discute as características da doença e possibilidades de tratamento.Peter's anomaly consists in the most common congenital corneal opacity related to a malformation of the anterior segment of the eye. Its main characteristics are central leukoma and iridocorneal adherences at the area affected by the leukoma. It can be identified isolated or in association with other ocular or systemic abnormalities, and the prognostic tend to be worse in the latter cases. The etiology of Peter's anomaly remains uncertain, but the most likely causes are related to genetic, infectious, traumatic and toxic factors. A range of possible treatment strategies exists, though the effectiveness of each of them depends on how the disease occurs and whether it is identified in early or advanced stages - the earlier the diagnosis, the higher the possibility of a successful intervention, given that precocious treatments are more likely to result in a good development of the vision. This work reports a case of Peter's anomaly that was diagnosed in an advanced stage, discussing the characteristics of the case and treatment possibilities.

What Would Peter Drucker Say?

Science.gov (United States)

Sundre, Steven M.; Raisch, C. Daniel

2002-01-01

Applies observations and advice by management guru Peter F. Drucker to the role of school system leaders. Topics include the customer as king, the continually changing definition of success, effective time management, the ethical dimension of decision making, and performance-based leadership (MLF)

Peter Mandelson: laienemisel on nii poliitiline kui ka majanduslik tähendus / Peter Mandelson ; interv. Marianne Mikko

Index Scriptorium Estoniae

Mandelson, Peter

2004-01-01

Tuntud Briti poliitik Peter Mandelson on üks kindlamaid kandidaate Euroopa Komisjoni voliniku kohale. Euroopa Komisjonist, Euroopa Liidu roteeruvast juhtimisest, eurost, migratsioonist, terrorismist, suhetest USA-ga, Iraagi tulevikust

Influence of insecticidal derivative (cartap hydrochloride) from the marine polycheate on certain enzyme systems of the fresh water fish Oreochromis mossambicus.

Science.gov (United States)

Palanivelu, V; Vijayavel, K; Balasubramanian, S Ezhilarasi; Balasubramanian, M P

2005-04-01

The activities of phosphatases and transaminases were studied in muscle and liver of the fresh water fish, Oreochromis mossambicus on exposure to different sublethal concentrations (0.25, 0.5, 0.75 and 1 mgl(-1)) of cartap hydrochloride (insecticidal derivative from marine polycheate) for 96 h. There was an overall decrease in phosphatases and transaminases activity in muscle and liver of the fish subjected to cartap hydrochloride.

Entrevista a Peter Wade

Directory of Open Access Journals (Sweden)

Herminia Gonzálvez Torralbo

2007-09-01

Full Text Available Peter Wade, Doctor en Antropología Social por la Universidad de Cambridge y actualmente profesor en la Universidad de Manchester (Reino Unido ha dedicado la mayor parte de su vida a explorar las relaciones étnicas y las ideas de raza que existen en América Latina, con particular referencia a las poblaciones negras. A lo largo de su trayectoria académica Peter Wade ha estudiado los procesos de discriminación racial, identidad negra, y movimiento social negro, incorporando también la sexualidad a sus temas centrales de investigación. Wade es autor de libros como “Raza y Etnicidad en América Latina” o “Música, Raza y Nación”, una de las mejores publicaciones sobre música popular colombiana, y de artículos como Afro-Latin Studies: Reflections on the Field o Hybridity Theory and Kinship Thinking. En la actualidad combina su labor docente con su participación en el macro proyecto Public Undestanding of Genetics (PUG, que cuenta con siete equipos de investigación en diferentes países de la Unión Europea.

EKSTRAK RUMPUT LAUT (Kappaphycus alvarezii SEBAGAI CROSS LINKING AGENT PADA PEMBENTUKAN EDIBLE FILM GELATIN KULIT IKAN NILA HITAM (Oreochromis mossambicus

Directory of Open Access Journals (Sweden)

Doddy Sutono

2016-02-01

Full Text Available Black tilapia (Oreochromis mossambicus skin gelatin was potential material for edible film formation. However, it needs some modifications to improve the mechanical and barier properties. One of modification is by adding a cross linking agent. Seaweed extract Kappaphycus alvarezii containing phenol compounds was oxidized to be converted into quinone. It was expected to act as a cross linking agent. The purpose of this study was to determine the characteristics of edible film from black tilapia skin gelatin by adding with oxidized K. alvarezii extract. Edible film was made by addition of K. alvarezii extract (E at concentration of 0%(E0; 2%(E1; 4%(E2; 6%(E3; 8%(E4 (v/w for each gelatin concentratios (G were 3g(G1; 6g(G2; 9g(G3; 12g(G4 into 150 ml destilled water containing 10% glycerol (w/w of gelatin. Gelatin film solution was agitated at 50oC for 30 min and dehydrated in a cabinet dryer at 50oC. The addition of oxidized K. alvarezii extract increased tensile Strength (TS and elongation at break properties. The highest TS was 3.08 MPa, shown by G4E1. The lowest water vapor permeability (WVP was ontained by G4E1 (0.01 x 10-10 g. H2O/m.s.Pa. Microstructure observation and FTIR spectra (SEM also showed an increased cross linking bonds in the G4E1 rather than in G4E0. The G4E1 seemd to be more compact than G4E0. The highest TS values and the lowest WVP on G4E1 were possibly caused by optimization concentration of the addition of oxidized K. alvarezii extract that could be optimum interaction with amino acid residues of polypeptide bond to form an optimal cross linking reaction. Keywords: Edible film, cross linking agent, oxidized  K. alvarezii extract, quinone, gelatin, O. mossambicus   ABSTRAK Gelatin kulit ikan nila hitam (Oreochromis mossambicus berpotensi sebagai pembentuk edible film namun perlu modifikasi untuk meningkatkan sifat mekanik dan bariernya terhadap uap air. Salah satu modifikasi adalah dengan penambahan cross linking agent

Peter Severin Fønss

DEFF Research Database (Denmark)

Jensen, Mette Frisk

2016-01-01

I begyndelsen af 1800-tallet var Danmark præget af krigstilstanden under Englandskrigene i 1801 og 1807-1814, statsbankerotten i januar 1813 og en voldsom økonomisk krise, der satte ind under krigen og fortsatte frem til slutningen af 1820’erne. Fra 1818 blev landets vigtigste erhverv, landbruget...... korruption. Amtmanden i Randers Amt fra 1805 til 1820, Peter Severin Fønss, var en af dem....

Peter McLaren & the 3 R’s: Reflection, Resistance and Revolution

Directory of Open Access Journals (Sweden)

David Gabbard

2006-10-01

Full Text Available I cannot feign some distanced objectivity in writing this profile of Peter McLaren. Our relationship dates back to 1989, when Philip Stedman, one of my professors at the University of Cincinnati, invited me to accompany him on a visit to Peter at nearby Miami University of Ohio. I had read some of Peter’s work, particularly some of his early collaborations with Henry Giroux, who had helped bring Peter to Miami from Canada. No amount of reading, however, could have prepared me for meeting him face-to-face.

R. S. Peters' Normative Conception of Education and Educational Aims

Science.gov (United States)

Katz, Michael S.

2009-01-01

This article aims to highlight why R. S. Peters' conceptual analysis of "education" was such an important contribution to the normative field of philosophy of education. In the article, I do the following: 1) explicate Peters' conception of philosophy of education as a field of philosophy and explain his approach to the philosophical analysis of…

Richard Peters and Valuing Authenticity

Science.gov (United States)

Degenhardt, M. A. B.

2009-01-01

Richard Peters has been praised for the authenticity of his philosophy, and inquiry into aspects of the development of his philosophy reveals a profound authenticity. Yet authenticity is something he seems not to favour. The apparent paradox is resolved by observing historical changes in the understanding of authenticity as an important value.…

DNA barcoding of Clarias gariepinus, Coptodon zillii and Sarotherodon melanotheron from Southwestern Nigeria [version 1; referees: 2 approved

Directory of Open Access Journals (Sweden)

Mofolusho O. Falade

2016-06-01

Full Text Available DNA barcoding has been adopted as a gold standard rapid, precise and unifying identification system for animal species and provides a database of genetic sequences that can be used as a tool for universal species identification. In this study, we employed mitochondrial genes 16S rRNA (16S and cytochrome oxidase subunit I (COI for the identification of some Nigerian freshwater catfish and Tilapia species. Approximately 655 bp were amplified from the 5′ region of the mitochondrial cytochrome C oxidase subunit I (COI gene whereas 570 bp were amplified for the 16S rRNA gene. Nucleotide divergences among sequences were estimated based on Kimura 2-parameter distances and the genetic relationships were assessed by constructing phylogenetic trees using the neighbour-joining (NJ and maximum likelihood (ML methods. Analyses of consensus barcode sequences for each species, and alignment of individual sequences from within a given species revealed highly consistent barcodes (99% similarity on average, which could be compared with deposited sequences in public databases. The nucleotide distance between species belonging to different genera based on COI ranged from 0.17% between Sarotherodon melanotheron and Coptodon zillii to 0.49% between Clarias gariepinus and C. zillii, indicating that S. melanotheron and C. zillii are closely related. Based on the data obtained, the utility of COI gene was confirmed in accurate identification of three fish species from Southwest Nigeria.

Distribution of Lygosoma guentheri (Peter, 1879 (Reptilia: Scincidae in Andhra Pradesh, India

Directory of Open Access Journals (Sweden)

S.M.M. Javed

2010-04-01

Full Text Available Lygosoma guentheri (Peter, 1879, hitherto a Western Ghats endemic species, has been recently recorded from the central Eastern Ghats of Andhra Pradesh based on a specimen collected in the Nallamalai Hills in 2003. Our herpetological surveys in Andhra Pradesh reveal the presence of Lygosoma guentheri (Peter, 1879 in a few more localities other than the Nallamalai Hills. This paper deals with the distribution and status of Lygosoma guentheri (Peter, 1879 in Andhra Pradesh based on recent sightings and collections.

Against the Corporate Culture Ideology: An Interview with Peter Mayo

Science.gov (United States)

Suoranta, Juha

2010-01-01

This article presents an interview with Peter Mayo, author and expert in the field of sociology of adult education, on his major influences in this area, his books, and his views on the role of radical adult education and radical scholarship in the future. In the interview, Peter Mayo states that his initial view of adult education was quite a…

Peter as character in the Gospel of Matthew: complexity and inversion

Directory of Open Access Journals (Sweden)

João Leonel

2014-03-01

Full Text Available This article focuses on the apostle Peter as a character in the Gospel of Matthew.  It aims at identifying the nuances and changes of the character Peter in the Gospel. For this purpose, I take as a starting point that the gospel belongs to the literary genre of ancient Greco-Roman Biography, which presents Jesus Christ as the protagonist. The other characters are developed in relationship with him. The same is true with the Apostle Peter. The article unfolds from narrative theory, in particular the categorization of characters. I categorize, based on Erich Auerbach and Robert Alter, the features of biblical characters, developing comparisons with theories of the character in the modern novel. The analysis of the main texts from the Gospel of Matthew that portray the character Peter leads to the conclusion that its main features are complexity and inversion. They produce an overview of the involution of the character in the narrative of the Gospel of Matthew.

Plastiliinivõlur Peter Lord / Margit Tõnson

Index Scriptorium Estoniae

Tõnson, Margit, 1978-

2007-01-01

PÖFFi animafilmide festivali "Animated Dreams" ja Nukufilmi 50. juubeli külaline, Bristolis asuva kuulsa Aardman Studio asutajaid ja režissöör Peter Lord oma stuudiost. Lisaks "Jumal on suur animaator, animaator on väike jumal"

An Interview with Peter MacDonald.

Science.gov (United States)

American Indian Journal, 1979

1979-01-01

Peter MacDonald, Chairman of the Navajo Nation, the largest tribe in the United States speaks to such issues as energy development/management, oil companies, Navajo-Hopi relocation legislation, traditionalism, and the role of the Council of Energy Resource Tribes. (RTS)

Peter Standley 1924 – 2003

CERN Multimedia

2003-01-01

Peter Standley was one of the very early members of CERN staff. He joined CERN nearly 50 years ago and retired 20 years ago. Peter had been reading physics at Oxford University; that made him, in times of the second world war, an obvious candidate to work on the newly invented radar techniques and, as radar officer, he became a member of the Royal Navy. After demobilisation, he was attracted, like many of those working in the radar field, by the construction of particle accelerators, preparing his thesis on the 125 MeV electron synchrotron at the Clarendon Laboratory at Oxford. There he became involved in a fantastic, at that time almost unimaginable emerging project, for a European Laboratory, later to be called CERN. In 1954, he was nominated linkman between CERN and the company (Metropolitan Vickers), which had obtained the contract for the construction of the linear accelerator for the proton synchrotron, the PS, which was the first large project and "raison d'être" of the new ...

Extraction and characterization of gelatin biopolymer from black tilapia (Oreochromis mossambicus) scales

Energy Technology Data Exchange (ETDEWEB)

Sockalingam, K., E-mail: gd130106@siswa.uthm.edu.my; Abdullah, H. Z., E-mail: hasan@uthm.edu.my [Faculty of Mechanical and Manufacturing Engineering, Universiti Tun Hussein Onn Malaysia, 86400 Parit Raja, Batu Pahat, Johor (Malaysia)

2015-07-22

Black tilapia (Oreochromis mossambicus) fish wastes (scales) were evaluated for its suitability as sources of gelatin. Scales were subjected to acid treatment for demineralization before it undergoes thermal extraction process. The raw scales were characterized via Scanning Electron Microscopy (SEM), which demarcated the cycloid pattern of the scales. SEM images also reveal the presence of collagen fiber in the fish scale. The black tilapia fish scales yields 11.88 % of gelatin, indicating the possibility of this fish species as sources of gelatin. Further characterizations were done on both raw scale and extracted gelatin through Fourier Transform Infrared Spectroscopy (FTIR) and proximate analysis. The scale gelatin shows high protein content (86.9 %) with low moisture (8.2 %) and ash (1.4 %). This further proves the effectiveness of the demineralization and extraction method used. The black tilapia fish scale is found to be a prospective source of gelatin with good chemical and functional properties.

Extraction and characterization of gelatin biopolymer from black tilapia (Oreochromis mossambicus) scales

International Nuclear Information System (INIS)

Sockalingam, K.; Abdullah, H. Z.

2015-01-01

Black tilapia (Oreochromis mossambicus) fish wastes (scales) were evaluated for its suitability as sources of gelatin. Scales were subjected to acid treatment for demineralization before it undergoes thermal extraction process. The raw scales were characterized via Scanning Electron Microscopy (SEM), which demarcated the cycloid pattern of the scales. SEM images also reveal the presence of collagen fiber in the fish scale. The black tilapia fish scales yields 11.88 % of gelatin, indicating the possibility of this fish species as sources of gelatin. Further characterizations were done on both raw scale and extracted gelatin through Fourier Transform Infrared Spectroscopy (FTIR) and proximate analysis. The scale gelatin shows high protein content (86.9 %) with low moisture (8.2 %) and ash (1.4 %). This further proves the effectiveness of the demineralization and extraction method used. The black tilapia fish scale is found to be a prospective source of gelatin with good chemical and functional properties

Extraction and characterization of gelatin biopolymer from black tilapia (Oreochromis mossambicus) scales

Science.gov (United States)

Sockalingam, K.; Abdullah, H. Z.

2015-07-01

Black tilapia (Oreochromis mossambicus) fish wastes (scales) were evaluated for its suitability as sources of gelatin. Scales were subjected to acid treatment for demineralization before it undergoes thermal extraction process. The raw scales were characterized via Scanning Electron Microscopy (SEM), which demarcated the cycloid pattern of the scales. SEM images also reveal the presence of collagen fiber in the fish scale. The black tilapia fish scales yields 11.88 % of gelatin, indicating the possibility of this fish species as sources of gelatin. Further characterizations were done on both raw scale and extracted gelatin through Fourier Transform Infrared Spectroscopy (FTIR) and proximate analysis. The scale gelatin shows high protein content (86.9 %) with low moisture (8.2 %) and ash (1.4 %). This further proves the effectiveness of the demineralization and extraction method used. The black tilapia fish scale is found to be a prospective source of gelatin with good chemical and functional properties.

The Peters' plus syndrome: a review

NARCIS (Netherlands)

Maillette de Buy Wenniger-Prick, Liesbeth J. J. M.; Hennekam, Raoul C. M.

2002-01-01

Peters' plus syndrome is an infrequently described entity that combines anomalies in the anterior chamber of the eye with other multiple congenital anomalies, and a developmental delay. Major symptoms are extremely variable anterior chamber anomalies, cupid bow of the upper lip, cleft lip and

A three-dimensional stereotaxic MRI brain atlas of the cichlid fish Oreochromis mossambicus.

Science.gov (United States)

Simões, José M; Teles, Magda C; Oliveira, Rui F; Van der Linden, Annemie; Verhoye, Marleen

2012-01-01

The African cichlid Oreochromis mossambicus (Mozambique tilapia) has been used as a model system in a wide range of behavioural and neurobiological studies. The increasing number of genetic tools available for this species, together with the emerging interest in its use for neurobiological studies, increased the need for an accurate hodological mapping of the tilapia brain to supplement the available histological data. The goal of our study was to elaborate a three-dimensional, high-resolution digital atlas using magnetic resonance imaging, supported by Nissl staining. Resulting images were viewed and analysed in all orientations (transverse, sagittal, and horizontal) and manually labelled to reveal structures in the olfactory bulb, telencephalon, diencephalon, optic tectum, and cerebellum. This high resolution tilapia brain atlas is expected to become a very useful tool for neuroscientists using this fish model and will certainly expand their use in future studies regarding the central nervous system.

Peter Waterman and T-Matrix Methods

Science.gov (United States)

Mishchenko, M. I.; Martin, P.A.

2013-01-01

This paper summarizes the scientific legacy of Peter C. Waterman (1928-2012) who introduced concepts and theoretical techniques that have had a major impact on the fields of scattering by particles and particle groups, optical particletcharacterization, radiative transfer, and remote sensing. A biographical sketch is also included.

Prince Peter's 7 years in Kalimpong

DEFF Research Database (Denmark)

Brox, Trine; Zeitzen, Miriam Koktvedgaard

2017-01-01

and document empty spots on the map and to rescue the remnants of local cultures in Upper Asia. With the developing crisis in Tibet, however, Prince Peter was stranded in Kalimpong, waiting in vain for permission to enter Tibet. Yet unfavourable political circumstances turned into great opportunities...

Ripples from a Passing Ship: Memories; and a Legacy of Richard Peters

Science.gov (United States)

Harris, Kevin

2013-01-01

This paper outlines aspects and dimensions of my "relationship" with Richard Peters from 1966 onward. The underlying suggestion is that, while Peters' contribution to philosophy of education was undeniably of major proportions, both that contribution and his legacy are institutional rather than substantive. (Contains 15 notes.)

A Conversation with Peter Senge: Transforming Organizational Cultures

Directory of Open Access Journals (Sweden)

Riane Eisler

2015-07-01

Full Text Available Riane Eisler talks with Peter Senge, internationally renowned expert on management and organizational leadership, about transforming organizational cultures from domination to partnership.

Oral administration of Eclipta alba leaf aqueous extract enhances the non-specific immune responses and disease resistance of Oreochromis mossambicus.

Science.gov (United States)

Christybapita, D; Divyagnaneswari, M; Michael, R Dinakaran

2007-10-01

Immunostimulatory effects of the oral administration of the medicinal plant, Eclipta alba leaf extracts was studied in tilapia, Oreochromis mossambicus. For this purpose, fish were fed for 1, 2 or 3 weeks with diets containing E. alba leaf aqueous extract at 0, 0.01, 0.1 or 1% levels. After each week, non-specific humoral (lysozyme, antiprotease and complement) and cellular (myeloperoxidase content, production of reactive oxygen and nitrogen species) responses and disease resistance against Aeromonas hydrophila were determined. The results indicated that E. alba aqueous extract administered as feed supplement significantly enhanced most of the non-specific immune parameters tested. Among the humoral responses, lysozyme activity significantly increased after feeding with aqueous extract for 1, 2 or 3 weeks. No significant modulation was noticed in all the cellular responses tested after 3 weeks of feeding, while reactive oxygen species production and myeloperoxidase content showed significant enhancement after 1 week of feeding with aqueous extract. When challenged with A. hydrophila after 1, 2 or 3 weeks of feeding, the percentage mortality was significantly reduced in the treated fish. The highest dose of 1% gave better protection than the other doses with the relative percentage survival (RPS) values of 64, 75 and 32 after feeding for 1, 2 and 3 weeks respectively. The results indicate that dietary intake of E. alba aqueous leaf extract enhances the non-specific immune responses and disease resistance of O. mossambicus against A. hydrophila.

Peter Greenaway klaarib kunstiajalooga arveid / Johannes Saar

Index Scriptorium Estoniae

Saar, Johannes, 1965-

2009-01-01

Peter Greenaway multimeediainstallatsioon seeriast "Üheksa klassikalist maali" Paolo Veronese maalist "Kaana pulm" San Giorgio Maggiore kloostris Venezias 6. juunist 13. septembrini. Kloostri söögisaali otsaseinal on Paolo Veronese maali "Kaana pulm" 2007. a. valminud koopia

Peter and Louise: Being Clergy in a Secularized World

DEFF Research Database (Denmark)

Leth-Nissen, Karen Marie

2016-01-01

of a continuum of churches, with the very ecclesial at one end and the very societal at the other. Both Louise and Peter experience the pressure of simultaneous expectations from the church as an institution, the church as a community, and the society in which they are embedded. Understanding how Peter......’ doctrines on what it means to be a true church. Together, these implicit and explicit theologies (Percy 2010) will inform us about the ecclesiologies of the churches today; how they are being the church. The analysis will explain some of the differences between these two majority churches and how...

Peter Carravetta, Del postmoderno.

Directory of Open Access Journals (Sweden)

Alessandro Carrera

2010-08-01

Full Text Available Peter Carravetta, professor of “Italian and Italian American Studies” at SUNY Stony Brook, with an Italian and American education, has put together in his massive Del postmoderno possibly the most complete critical review so far of American academic production from the 1970s to the present. “Postmodern” is the key word of the cultural turn that took place between the 1950s and the 1970s only to meet its death, in Carravetta’s opinion, on September 11, 2001, when the shortlived illusion that h...

Peter Koch: wizard of wood use

Science.gov (United States)

M.E. Lora

1978-01-01

Like his pioneer forefathers, Peter Koch sees opportunity where others see obstacles. And his vision is helping to reshape the wood industry. Since 1963 Koch has directed research on processing southern woods for the U.S. Forest Service's Southern Forest Experiment Station in Pineville, Louisiana. In that time, he has invented six revolutionary machines, developed...

COMPENSATORY GROWTH IN MOZAMBIQUE TILAPIA (Oreochromis mossambicus, FED A SUB-OPTIMAL DIET

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Ewen McLean

1998-04-01

Full Text Available Mozambique tilapia, Oreochromis mossambicus, held in 30%o seawater and at 29-30 °C, were divided into four groups (n = 50/group in replicate, and given one of four feed cycles: 1 control, with continuous feedind, 2 5:5, 3 10:10 and 4 15:15, wherein fish were subjected to starvation and subsequent refeeding cycles of 5, 10 and 15 days respectively. All animals were fed a commercial diet containing 18.4% protein, 6.7% lipid, 58.6% carbohydrate and 7.2% ash, over a 60 day trial period. Growth compensation was observed in the feed cycled groups as increased (P < 0.03 weight specific growth rates during refeeding. However, feed cycled groups were unable to achieve the weghts of control fish. Starvation reduced (P<0.01 haematocrit values when compared to control levels and, in the 15:15 cycled groups, elevated the testicular index (P < 0.02. The results are considered with respect to the commercial application of compensatory growth during production of tilapia.

Peter Taylor | IDRC - International Development Research Centre

International Development Research Centre (IDRC) Digital Library (Canada)

He leads a multidisciplinary team that strengthens policy research capacity in developing countries on issues of economic policy, governance, and health systems. Peter has more than 30 years of experience in international development, including positions at the Institute of Development Studies, UK; Helvetas Vietnam; ...

SuchThatCast Episode 5: Peter Asaro

NARCIS (Netherlands)

Soraker, Johnny

2012-01-01

Peter Asaro is Assistant Professor at the School of Media Studies in the New School for Public Engagement, New York, specializing in philosophy of science, technology and media. His work examines the interfaces between social relations, human minds and bodies, artificial intelligence and robotics,

Peter in the Gospel of Mark and in Early Christianity in Rome

DEFF Research Database (Denmark)

Willert, Niels

1997-01-01

Artiklen gennemgår Markusevangeliets portræt af apostlen Peter og drøfter spørgsmålet, hvorfor Peter er så negativt skildret hos Markus. Litterære og pædagogiske (indirekte formaning til datidens kristne) intentioner forklarer først og fremmest dette træk hos Markus. Men også historiske spørgsmål...

CERN through the lens of Peter Ginter

CERN Multimedia

2008-01-01

This summer, passers-by along the Quai Wilson on the banks of Lake Geneva will be able to enjoy an unusual exhibition of photographs devoted to CERN and the LHC. Fifty images from the work of Peter Ginter, organized into themes, give strollers on the Quai Wilson a glimpse of the unique human and scientific adventure at CERN. An exhibition panel, showing a scientist against the background of ALICE’s huge red electromagnet.CERN will reach an important milestone in 2008 with the start-up of the LHC, opening a new window on our Universe for physicists around the world. To celebrate this event with the people who live around Lake Geneva and visitors to the area, CERN and the city of Geneva are jointly putting on the photography exhibition "CERN through the lens of Peter Ginter", which opens on 29 May. A group of some fifty images taken by the German photo...

Impact of acadja fisheries on the population dynamics of Sarotherodon melanotheron and Hemichromis fasciatus in a Lake Nokoué (Benin, West Africa

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Niyonkuru C.

2010-08-01

Full Text Available In Lake Nokoué fishermen have developed the acadjas system which operates as an extensive aquaculture practice. Little is known about the population dynamics of fish fauna which colonizes those acadjas. Therefore, population parameters of two cichlids of Lake Nokoué, Sarotherodon melanotheron and Hemichromis fasciatus, sampled in areas within and without acadjas were investigated using length-frequency data collected between June 2003 and December 2004. For the two species, asymptotic length, L∞ was higher within than without acadjas (26.8 cm and 24.1 cm respectively for S. melanotheron; 18.5 cm and 16.5 cm respectively for H. faciatus. K and Φ′ values recorded outside acadjas were higher than inside acadjas for H. fasciatus whereas the same values were very slightly different without and within acadjas for S. melanotheron. H. fasciatus is a fish predator and branches or woody debris of acadjas are not favourable for its hunting activities.The total and natural mortality rates for the two species were higher outside than inside acadjas showing so the role of protection insured by acadjas systems. Acadjas have more impact on H. fasciatus than on S. melanotheron. A possibility of management is to reorganize the distribution of acadjas over Lake Nokoué in order to keep some areas in which no acadjas would be allowed for fish species that growth is better without acadjas.

Sex-specific differences in the synaptonemal complex in the genus Oreochromis (Cichlidae).

Science.gov (United States)

Campos-Ramos, Rafael; Harvey, Simon C; Penman, David J

2009-04-01

Total synaptonemal complex (SC) lengths were estimated from Oreochromis aureus Steindachner (which has a WZ/ZZ sex determination system), O. mossambicus Peters and O. niloticus L. (both of which have XX/XY sex determination systems). The total SC length in oocytes was greater than that in spermatocytes in all three species (194 +/- 30 microm and 134 +/- 13 microm, 187 +/- 22 microm and 127 +/- 17 microm, 193 +/- 37 microm and 144 +/- 19 microm, respectively). These sex-specific differences did not appear to be influenced by the type of sex determination system (the female/male total SC length ratio was 1.45 in O. aureus, 1.47 in O. mossambicus and 1.34 in O. niloticus) and do not correlate with the lack of any overall sex-specific length differences in the current Oreochromis linkage map. Although based on data from relatively few species, there appears to be no consistent relationship between sex-specific SC lengths and linkage map lengths in fish. Neomale (hormonally masculinized genetic female) O. aureus and O. mossambicus had total SC lengths of 138 +/- 13 microm and 146 +/- 13 microm respectively, more similar to normal males than to normal females. These findings agree with data from other vertebrate species that suggest that phenotypic sex, rather than genotype, determines traits such as total SC length, chiasmata position and recombination pattern, at least for the autosomes.

R. S. Peters: The Reasonableness of Ethics

Science.gov (United States)

Haynes, Felicity

2013-01-01

This article will begin by examining the extent to which R. S. Peters merited the charge of analytic philosopher. His background in social psychology allowed him to become more pragmatic and grounded in social conventions and ordinary language than the analytic philosophers associated with empiricism, and his gradual shift from requiring internal…

Professor Peter Choyce: an early pioneer of intraocular lenses and corneal/refractive surgery.

Science.gov (United States)

Pandey, Suresh K; Apple, David J

2005-06-01

Professor Peter Choyce, FRCS, DOMS, MS, was one of the pioneers of intraocular lens implant surgery. He developed an interest in artificial lens implantation following cataract surgery, a procedure that was widely criticized by the ophthalmic establishment in the UK, Europe, North America and other countries. Owing to the opposition to the intraocular lenses, Peter Choyce together with Sir Harold Ridley co-founded the International Intraocular Implant Club in 1966, which was responsible for the gradual acceptance of artificial lens implantation. Peter Choyce developed several models of intraocular lens, but did not patent the majority of them. The Choyce Mark IX, manufactured by Rayner Intraocular Lenses, became the first US Food and Drug Administration-approved intraocular lens in 1981. A review of Peter Choyce's record confirms a significant number of original innovations in the field of anterior segment surgery, including many procedures taken for granted today, but not associated with his name. These include early work on both kerato- and intraocular lens-refractive procedures, keratoprosthesis, pioneering paediatric implant procedures and others. Unfortunately his tenacious adherence to anterior chamber lens technology, while in general clinically sound, caused many to question his influence and hence he remained poorly understood even until after his death. He passed away on 8 August 2001 after a long fight with colon cancer. In this article, we provide evidence and elaborate Peter Choyce's accomplishments, which places him as one of the most innovative ophthalmologist in his surgical field in the twentieth century.

Rootsi riigikaitsel uus siht / Peter Hultqvist ; intervjueeris Evelyn Kaldoja

Index Scriptorium Estoniae

Hultqvist, Peter

2017-01-01

Intervjuu Rootsi kaitseminister Peter Hultqvistiga Rootsi kaitsepoliitikast ja NATOsse astumise võimalusest. Läänemerel toimuvast Rootsi sõjalisest suurõppusest Aurora, kus osalevad ka Saaremaa kaitseliitlased ning miinijahtija Vambola

Peter Pan på All Inclusive

DEFF Research Database (Denmark)

Schwartz, Camilla

2017-01-01

I løbet af de sidste ti år er det blevet svært og ikke mindst enormt kedeligt at blive voksen i nyere dansk litteratur, og det i en sådan grad, at der måske i samtidslitteraturen er tale om en nærmst epidemisk modstand mod at blive formet og modnet i voksne termer. I artiklen Peter Pan på All...

Läbi legendide William Shakespeare'i poole / Maris Peters

Index Scriptorium Estoniae

Peters, Maris

2010-01-01

Tutvustus: Wells, Stanley. Kas on tõsi, et Shakespeare ...? / tõlkinud Maris Peters. Tallinn : Argo, 2010. Raamat William Shakespeare kohta käivatest legendidest, kuuldustest ja teooriatest ning tema teoste autorsusest

Effect of sub-acute exposure to nickel nanoparticles on oxidative stress and histopathological changes in Mozambique tilapia, Oreochromis mossambicus.

Science.gov (United States)

Jayaseelan, Chidambaram; Abdul Rahuman, Abdul; Ramkumar, Rajendiran; Perumal, Pachiappan; Rajakumar, Govindasamy; Vishnu Kirthi, Arivarasan; Santhoshkumar, Thirunavukkarasu; Marimuthu, Sampath

2014-09-01

The aim of the present study was to assess the oxidative stress, antioxidant response and histopathological changes of nickel nanoparticles (Ni NPs) exposure (14 days) in Mozambique tilapia, Oreochromis mossambicus. Ni NPs were synthesized by metal salt reduction method and characterized by X-ray diffraction (XRD) and Transmission electron microscopy (TEM). The XRD peaks at 44°, 51° and 76° were indexed to the (111), (200) and (220) Bragg's reflections of cubic structure of Nickel, respectively. The crystallite sizes were calculated using Scherrer's formula applied to the major intense peaks and found to be the size of 56nm. TEM images showed that the synthesized Ni NPs are spherical in shape. Biochemical analysis indicated that the superoxide dismutase (SOD), catalase (CAT) and peroxidase (POD) activity was significantly affected by Ni NPs treated O. mossambicus. Reduced antioxidant enzymes and the contents of antioxidants were lowered in the liver and gills of fishes treated with Ni NPs. After 14 days of exposure, a significant accumulation of Ni in the Ni NPs in experimental group was observed in the gill and skin tissues, with the highest levels found in the liver. Ni NPs exposed fish showed nuclear hypertrophy (NH), nuclear degeneration (ND), necrosis (NC) and irregular-shaped nuclei were observed in liver tissue. The hyperplasia of the gill epithelium (GE), lamellar fusion of secondary lamellae (LF), dilated marginal channel (MC), epithelial lifting (EL) and epithelial rupture were observed in gill tissue. Degeneration in muscle bundles (DM), focal area of necrosis (NC) vacuolar degeneration in muscle bundles (VD), edema between muscle bundles (ED) and splitting of muscle fibers were noticed in skin tissue. Further ecotoxicological evaluation will be made concerning the risk of Ni NPs on aquatic environment. Copyright © 2014 Elsevier Inc. All rights reserved.

Reading R. S. Peters on Education Today

Science.gov (United States)

Cuypers, Stefaan E.; Martin, Christopher

2009-01-01

This introduction to this special issue offers an overview of R. S. Peters' seminal role in the development of modern philosophy of education, acknowledging the originality and range of his work, and indicating his continuing importance to the field. It explains the structure and organisation of the collection and provides a rationale for this…

Kaks teenetemärki Peter Hundile / Kalev Vilgats

Index Scriptorium Estoniae

Vilgats, Kalev

2010-01-01

Pärnu maavanem Andres Metsoja andis president Toomas Hendrik Ilvese volitusel AS Wendre suuromanikule Peter Hundile üle Valgetähe IV klassi teenetemärgi ettevõtluse edendamise eest. Ettevõtja pälvis ka Pärnu linna vapimärgi

The Existential Concern of the Humanities R. S. Peters' Justification of Liberal Education

Science.gov (United States)

Cuypers, Stefaan E.

2018-01-01

Richard Stanley Peters was one of the founding fathers of analytic philosophy of education in the twentieth century. After reviewing Peters' disentanglement of the ambiguities of liberal education, I reconstruct his view on the status and the existential foundations of the humanities. What emerges from my reconstruction is an original…

The "Physically Educated" Person: Physical Education in the Philosophy of Reid, Peters and Aristotle

Science.gov (United States)

MacAllister, James

2013-01-01

This article will derive a definition and account of the physically educated person, through an examination of the philosophy of Andrew Reid, Richard Peters and Aristotle. Initially, Reid's interpretation of Peters' views about the educational significance of practical knowledge (and physical education) will be considered. While it will…

Peter Jarvis and the Understanding of Adult Learning

Science.gov (United States)

Illeris, Knud

2017-01-01

By comparing Peter Jarvis' understanding of learning with two other approaches--which Jarvis himself has referred to as "the most comprehensive": Etienne Wenger's "social theory of learning" and my own psychologically oriented theory of "the three dimensions of learning"--it becomes evident that Jarvis' understanding…

Hans-Peter Schultze, a great paleoichthyologist for whom work is synonymous with enjoyment

Directory of Open Access Journals (Sweden)

R. Cloutier

2002-01-01

Full Text Available In the summer of 1982, Hans-Peter Schultze and Gloria Arratia were invited to a small museum located on a fossiliferous site of the Devonian Escuminac Formation in Miguasha, Quebec, eastern Canada, Hans-Peter was to work with Marius Arsenault, the director of the Miguasha Museum, on the skull of the elpistostegalid Elpistostege watsoni, a species closely related to basal tetrapod. In addition, he went through the collections to describe and measure numerous juvenile specimens of the osteolepiform. Eusthenopteran foordi. As expected, there two projects turned out to be important contributions in lower vertebrate paleontology and systematics: one on the origin of tetrapods (1985, and the second one on growth patterns of a Late Devonian fish (1984. During his visit to Miguasha, Hans-Peter also spent time digging for fossils and drawing numerous specimens in the collection. In addition, in order to help the personnel of the museum to identify some of the Escuminac fished, he created an identification key based on the gross morphology of the scales. For a small group of undergraduate students, hired at the museum during the summer as naturalists, it was a unique opportunity to discuss paleontology with a leading researcher. We were amazed by his willingness to talk to us, even if then most of us only spoke French! For the first time, we were exposed to Hennigian methodology and its usage in vertebrate paleontology during and evening lecture that Hans-Peter prepared for us. His lecture was delightful; it was an intensive course in lower vertebrate anatomy, and an intellectual journey among the philosophers Karl Marx and Karl Popper, the entomologists Willy Hennig and Lars Brundin, and "The Band of Four" (Rosen et al., 1981. It was for most of us our first exposure to science, as it should be done. We were all impressed by his knowledge and above all by his simplicity and friendliness. Two years later I started my Ph.D. at The University of Kansas

Kunsti lastekodu / Stuart Bailey, Peter Bilak ; intervjueerinud Kristjan Mändmaa

Index Scriptorium Estoniae

Bailey, Stuart

2011-01-01

Rahvusvahelisest disainiajakirjast Dot Dot Dot. Väljaandjate slovakkia disaineri ja tüpograafi Peter Bilaki ja inglise disaineri Stuart Bailey eluloolisi andmeid. Korraldavad õpikoja Eesti Kunstiakadeemias

The Statue of Liberty Peter Max Style!

Science.gov (United States)

Cunningham, Kathy

2012-01-01

The author's school is only 30 minutes from New York City, so every year when second-graders study towns and cities, the students do a project based on New York City landmarks. This year was the Statue of Liberty. The author introduced Peter Max's famous Pop art to her students, and explained that, as the art world kept changing, artists decided…

Towards an amphibious anthropology: water and Peter Sloterdijk

NARCIS (Netherlands)

Bos, R. ten

2009-01-01

In the paper Peter Sloterdijk is portrayed as a philosopher of elements who tries to correct the traditional philosophical reliance on earth by focusing on the elements air and water. The paper discusses the role that the latter element plays in Sloterdijk's philosophy. It is argued that it is

Unfreiwillige Wanderschaft im Erzählwerk Peter Härtlings

Czech Academy of Sciences Publication Activity Database

Ulbrecht, Siegfried

2012-01-01

Roč. 23, č. 2 (2012), s. 108-128 ISSN 1210-9029 Institutional support: RVO:68378017 Keywords : Härtling, Peter * literary studies * autobiographical prose * contemporary German literature * escape and displacement Subject RIV: AJ - Letters, Mass-media, Audiovision

Extraction of high value added gelatin biopolymer from black tilapia (Oreochromis mossambicus) head bones

Energy Technology Data Exchange (ETDEWEB)

Sockalingam, K., E-mail: gd130106@siswa.uthm.edu.my; Abdullah, H. Z., E-mail: hasan@uthm.edu.my [Faculty of Mechanical and Manufacturing Engineering, Universiti Tun Hussein Onn Malaysia, 86400 Parit Raja, Batu Pahat, Johor (Malaysia)

2015-07-22

Black tilapia (Oreochromis mossambicus) fish head bones were evaluated for its possibilities in extracting gelatin. Head bones were subjected to pre-treatment with 3% of hydrochloric acid (HCl) for demineralization before undergoes thermal extraction process. The raw head bones were characterized via Scanning Electron Microscopy (SEM) in order to investigate the external and internal surface morphology. SEM images also reveal the presence of collagen fiber with 1 µm diameter in the head bone. The black tilapia fish head bones yields 5.75 % of gelatin in wet weight basis, indicating the possibility of this fish species as sources of gelatin. Further characterizations were done on both raw head bones and extracted gelatin through Fourier Transform Infrared Spectroscopy (FTIR) and proximate analysis. The head bones gelatin shows high protein (10.55%) and ash (3.11 %) content with low moisture. This further proves the effectiveness of demineralization and extraction method used. The black tilapia fish head bones are found to be a prospective source of gelatin with good chemical and functional properties.

Extraction of high value added gelatin biopolymer from black tilapia (Oreochromis mossambicus) head bones

Science.gov (United States)

Sockalingam, K.; Abdullah, H. Z.

2015-07-01

Black tilapia (Oreochromis mossambicus) fish head bones were evaluated for its possibilities in extracting gelatin. Head bones were subjected to pre-treatment with 3% of hydrochloric acid (HCl) for demineralization before undergoes thermal extraction process. The raw head bones were characterized via Scanning Electron Microscopy (SEM) in order to investigate the external and internal surface morphology. SEM images also reveal the presence of collagen fiber with 1 µm diameter in the head bone. The black tilapia fish head bones yields 5.75 % of gelatin in wet weight basis, indicating the possibility of this fish species as sources of gelatin. Further characterizations were done on both raw head bones and extracted gelatin through Fourier Transform Infrared Spectroscopy (FTIR) and proximate analysis. The head bones gelatin shows high protein (10.55%) and ash (3.11 %) content with low moisture. This further proves the effectiveness of demineralization and extraction method used. The black tilapia fish head bones are found to be a prospective source of gelatin with good chemical and functional properties.

Extraction of high value added gelatin biopolymer from black tilapia (Oreochromis mossambicus) head bones

International Nuclear Information System (INIS)

Sockalingam, K.; Abdullah, H. Z.

2015-01-01

Black tilapia (Oreochromis mossambicus) fish head bones were evaluated for its possibilities in extracting gelatin. Head bones were subjected to pre-treatment with 3% of hydrochloric acid (HCl) for demineralization before undergoes thermal extraction process. The raw head bones were characterized via Scanning Electron Microscopy (SEM) in order to investigate the external and internal surface morphology. SEM images also reveal the presence of collagen fiber with 1 µm diameter in the head bone. The black tilapia fish head bones yields 5.75 % of gelatin in wet weight basis, indicating the possibility of this fish species as sources of gelatin. Further characterizations were done on both raw head bones and extracted gelatin through Fourier Transform Infrared Spectroscopy (FTIR) and proximate analysis. The head bones gelatin shows high protein (10.55%) and ash (3.11 %) content with low moisture. This further proves the effectiveness of demineralization and extraction method used. The black tilapia fish head bones are found to be a prospective source of gelatin with good chemical and functional properties

Predictive Blood Chemistry Parameters for Pansteatitis-Affected Mozambique Tilapia (Oreochromis mossambicus)

Science.gov (United States)

Chapman, Robert W.; Somerville, Stephen E.; Guillette, Matthew P.; Botha, Hannes; Hoffman, Andre; Luus-Powell, Wilmien J.; Smit, Willem J.; Lebepe, Jeffrey; Myburgh, Jan; Govender, Danny; Tucker, Jonathan; Boggs, Ashley S. P.

2016-01-01

One of the largest river systems in South Africa, the Olifants River, has experienced significant changes in water quality due to anthropogenic activities. Since 2005, there have been various “outbreaks” of the inflammatory disease pansteatitis in several vertebrate species. Large-scale pansteatitis-related mortality events have decimated the crocodile population at Lake Loskop and decreased the population at Kruger National Park. Most pansteatitis-related diagnoses within the region are conducted post-mortem by either gross pathology or histology. The application of a non-lethal approach to assess the prevalence and pervasiveness of pansteatitis in the Olifants River region would be of great importance for the development of a management plan for this disease. In this study, several plasma-based biomarkers accurately classified pansteatitis in Mozambique tilapia (Oreochromis mossambicus) collected from Lake Loskop using a commercially available benchtop blood chemistry analyzer combined with data interpretation via artificial neural network analysis. According to the model, four blood chemistry parameters (calcium, sodium, total protein and albumin), in combination with total length, diagnose pansteatitis to a predictive accuracy of 92 percent. In addition, several morphometric traits (total length, age, weight) were also associated with pansteatitis. On-going research will focus on further evaluating the use of blood chemistry to classify pansteatitis across different species, trophic levels, and within different sites along the Olifants River. PMID:27115488

Predictive Blood Chemistry Parameters for Pansteatitis-Affected Mozambique Tilapia (Oreochromis mossambicus.

Directory of Open Access Journals (Sweden)

John A Bowden

Full Text Available One of the largest river systems in South Africa, the Olifants River, has experienced significant changes in water quality due to anthropogenic activities. Since 2005, there have been various "outbreaks" of the inflammatory disease pansteatitis in several vertebrate species. Large-scale pansteatitis-related mortality events have decimated the crocodile population at Lake Loskop and decreased the population at Kruger National Park. Most pansteatitis-related diagnoses within the region are conducted post-mortem by either gross pathology or histology. The application of a non-lethal approach to assess the prevalence and pervasiveness of pansteatitis in the Olifants River region would be of great importance for the development of a management plan for this disease. In this study, several plasma-based biomarkers accurately classified pansteatitis in Mozambique tilapia (Oreochromis mossambicus collected from Lake Loskop using a commercially available benchtop blood chemistry analyzer combined with data interpretation via artificial neural network analysis. According to the model, four blood chemistry parameters (calcium, sodium, total protein and albumin, in combination with total length, diagnose pansteatitis to a predictive accuracy of 92 percent. In addition, several morphometric traits (total length, age, weight were also associated with pansteatitis. On-going research will focus on further evaluating the use of blood chemistry to classify pansteatitis across different species, trophic levels, and within different sites along the Olifants River.

Het gelijk van Peter Singer: een ethische analyse

NARCIS (Netherlands)

Boer, Th.A.

2004-01-01

Volgens Peter Singer maakt de mens zich schuldig aan speciecisme, discriminatie van dieren t.o.v. mensen zuiver en alleen omdat we tot verschillende soorten behoren. Singers ethiek is omstreden, zoals mr. dr. M. de Blois betoogt in zijn artikel "Bij de beesten af. Een beschouwing over de ethiek van

Detection of Clostridium botulinum type C cells in the gastrointestinal tracts of Mozambique tilapia (Oreochromis mossambicus) by polymerase chain reaction

Science.gov (United States)

Nol, P.; Williamson, J.L.; Rocke, T.E.; Yuill, Thomas M.

2004-01-01

We established a method of directly detecting Clostridium botulinum type C cells, while minimizing spore detection, in the intestinal contents of Mozambique tilapia (Oreochromis mossambicus). This technique involved extraction of predominantly cellular DNA from tilapia intestinal tracts and used a polymerase chain reaction assay to detect presence of type C1 toxin gene. We consistently detected C. botulinum type C cells in tilapia gastrointestinal contents at a level of 7.5×104 cells per 0.25 g material or 1.9×103 cells. This technique is useful for determining prevalence of the potentially active organisms within a given population of fish and may be adapted to other types of C. botulinum and vertebrate populations as well.

For a theory of children’s literature: Peter Hunt’s case

Directory of Open Access Journals (Sweden)

LEONARDO FRANCISCO SOARES

2015-08-01

Full Text Available As the first specialist in children's literature to be appointed Head Professor at a British university (The Cardiff University, when Peter Hunt chose children’s and youth literature as his PhD theme, he was told by his advisor that it was not a seriously enough subject. During the 1980s, there were no literary critics in Britain who focused on children’s and youth books analysis. Since then, Peter Hunt is devoted to thinking children's literature by a critical and theoretical bias. Thus, this paper aims to study the theoretical and critical issues raised by Peter Hunt in order to extract a specific theory of children's literature. In proposing to study children's literature by a theoretical bias instead of by a historical, cultural or emotional one, the English researcher is concerned with issues such as the concept of the book as an object, the notion of reader and reading (how do children construct meaning?, and especially the children's literature definition. These issues are raised into the broadest context of the Twentieth Century literary theory, making them more comprehensive and productive.

Peter Greenaway: Ilusionista, Coleccionador, Narrador, Documentarista

Directory of Open Access Journals (Sweden)

Luís Nogueira

2009-08-01

Full Text Available In the title of this reflection I have attempted to summarize themultifaceted portrait of the author Peter Greenaway which I have outlined: conjurer and documentarian, collector and narrator. In the work of another author we might find clear dichotomies; in the case of Greenaway, we instead face slippery overlapping. The reflection that follows seeks to combine a possible response with a two-fold concern: to question the narrative taking as a starting point documentary and Greenaway cinema.

Peter Effect in the Preparation of Reading Teachers

Science.gov (United States)

Binks-Cantrell, Emily; Washburn, Erin K.; Joshi, R. Malatesha; Hougen, Martha

2012-01-01

The Peter Effect (Applegate & Applegate, 2004) claimed that one cannot be expected to give what one does not possess. We applied this notion to reading teacher preparation and hypothesized that teacher educators who do not possess an understanding of basic language constructs would not prepare teacher candidates with an understanding of these…

Air conditioning spaceship earth: Peter Sloterdijk's ethico-aesthetic paradigm

NARCIS (Netherlands)

S. van Tuinen (Sjoerd)

2009-01-01

textabstractAbstract. This paper explores the convergence of anthropology and ecology in the recent work of Peter Sloterdijk. Firstly, it is argued that Sloterdijk proposes an important new interpretation of Heideggerian Gelassenheit for which I propose the English word `relief '. The concept of

Portrait Face-Off: Gilbert Stuart vs. Peter Max

Science.gov (United States)

Crumpecker, Cheryl

2012-01-01

When art classes are short and infrequent, it is always a challenge to meet required state and national standards. A unit comparing and contrasting Peter Max's Pop art portraits with the realistic style of Gilbert Stuart's presidential portraits provides an opportunity to address a huge number of these requirements. Focus can change with the age…

R. S. Peters' "The Justification of Education" Revisited

Science.gov (United States)

Cuypers, Stefaan E.

2012-01-01

In his 1973 paper "The Justification of Education" R. S. Peters aspired to give a non-instrumental justification of education. Ever since, his so-called "transcendental argument" has been under attack and most critics conclude that it does not work. They have, however, thrown the baby away with the bathwater, when they furthermore concluded that…

Kolmanda aastatuhande piraadid / kommenteerinud Peter Chalk ja Gordan Van Hook

Index Scriptorium Estoniae

2009-01-01

Piraatlusest Somaalia piirkonnas ja rahvusvahelistest dokumentidest piraatluse vastu võitlemiseks 21. sajandil. Kommenteerivad uurimiskeskuse RAND Corporation vanempoliitanalüütik Peter Chalk ja transpordikompanii Maersk Line innovatsiooni ja arenduse vanemdirektor Gordan Van Hook

Not All Inner Ears are the Same: Otolith Matrix Proteins in the Inner Ear of Sub-Adult Cichlid Fish, Oreochromis Mossambicus, Reveal Insights Into the Biomineralization Process.

Science.gov (United States)

Weigele, Jochen; Franz-Odendaal, Tamara A; Hilbig, Reinhard

2016-02-01

The fish ear stones (otoliths) consist mainly of calcium carbonate and have lower amounts of a proteinous matrix. This matrix consists of macromolecules, which directly control the biomineralization process. We analyzed the composition of this proteinous matrix by mass spectrometry in a shotgun approach. For this purpose, an enhanced protein purification technique was developed that excludes any potential contamination of proteins from body fluids. Using this method we identified eight proteins in the inner ear of Oreochromis mossambicus. These include the common otolith matrix proteins (OMP-1, otolin-1, neuroserpin, SPARC and otoconin), and three proteins (alpha tectorin, otogelin and transferrin) not previously localized to the otoliths. Moreover, we were able to exclude the occurrence of two matrix proteins (starmaker and pre-cerebellin-like protein) known from other fish species. In further analyses, we show that the absence of the OMP starmaker corresponds to calcitic otoliths and that pre-cerebellin-like protein is not present at any stage during the development of the otoliths of the inner ear. This study shows O. mossambicus does not have all of the known otolith proteins indicating that the matrix proteins in the inner ear of fish are not the same across species. Further functional studies of the novel proteins we identified during otolith development are required. © 2015 Wiley Periodicals, Inc.

My Journey with Peter: Moving Ideas that Matter

Science.gov (United States)

Blyth, Dale A.

2012-01-01

Youth development lost a pioneer and a champion, Peter Benson, in October. Benson was a pioneer whose ideas mattered and a champion of approaches to research and its use in the community that has made a difference around the world. Benson's work, life, and spirit have helped transform people's understanding of young people, what it takes to…

Trace metal concentrations in Tilapia fed with pig and chicken manure

Energy Technology Data Exchange (ETDEWEB)

Wong, M.H.; Chan, K.M.; Liu, W.K.

1984-01-01

The present experiment investigated the effects of adding pig manure and chicken manure as supplementary feeds for rearing Sarotherodon mossambicus (Tilapia mossambica) in the laboratory. The feeding test lasted for four weeks under stable aerated conditions. Various portions (10%, 40%, 60% w/w) of the two types of manure were mixed with dried tubifex worm pellets, whilst the control group consisted of tubifex worm alone. The metals studied were Mn, Fe, Cu and Pb. The diets supplemented with 40% and 60% manure contained significantly (p < 0.05) greater amounts of all the metals tested except iron. The concentration of metals in the fish tissues (gill, viscera, flesh) was related to the amount of manure supplement. Harmful effects were reflected by significantly lower (p < 0.05) protein content in fish fed on manure-supplement diets, with the sole exception of the 10% pig manure supplement. Histological damage was also observed in the gills and the hepatopancreas of fish fed on diets supplemented with 60% pig manure and with 40% or 60% chicken manure. Of the two kinds of animal manure investigated as potential supplementary feeds for rearing tilapia, the results indicate that pig manure is likely to be the better choice.

Otto Peters on Distance Education: The Industrialization of Teaching and Learning. Routledge Studies in Distance Education.

Science.gov (United States)

Keegan, Desmond, Ed.

This book contains new and previously published translations of 11 essays and articles about the industrialization of teaching and learning in distance education that were originally published in German by Otto Peters between 1965 and 1993. A "Preface" (Desmond Keegan) and an introduction placing Peters' writings in their historical…

Education, Ethics and Values: A Response to Peter Blaze ...

African Journals Online (AJOL)

Education, Ethics and Values: A Response to Peter Blaze Corcoran's Keynote Address, EEASA 2003. ... while there is much value in the principles of the Earth Charter for guiding educational practice, educators should also consider some of the dilemmas of simply appropriating univeral ethical frameworks to guide practice.

Kunsti lastekodu / Stuart Bailey, Peter Bil'ak ; interv. Kristjan Mändmaa

Index Scriptorium Estoniae

Bailey, Stuart

2005-01-01

Rahvusvahelisest disainiajakirjast Dot Dot Dot. Väljaandjate slovakkia disaineri ja tüpograafi Peter Bil'aki ja inglise disaineri Stuart Bailey eluloolisi andmeid. Korraldavad õpikoja Eesti Kunstiakadeemias

UK Institute of Physics (IOP) President Sir Gareth Roberts (right) at CERN on 9 July with (right to left) IOP council vice-president and distinguished physicist Peter Kalmus, CERN engineer Tim Watson and IOP director of science Peter Cooper

CERN Multimedia

Patrice Loiez

1999-01-01

UK Institute of Physics (IOP) President Sir Gareth Roberts (right) at CERN on 9 July with (right to left) IOP council vice-president and distinguished physicist Peter Kalmus, CERN engineer Tim Watson and IOP director of science Peter Cooper

Reflections on Peters' View of the Nature and Purpose of Work in Philosophy of Education

Science.gov (United States)

Aspin, D. N.

2013-01-01

In this article I describe the analytic approach adopted by Peters, his colleagues and followers of the "London line" in the 1960s and 1970s and argue that, even in those times, other approaches to philosophy of education were being valued and practised. I show that Peters and his colleagues later became aware of the need for philosophy of…

Levels of Platinum Group Metals in Selected Species (Sarotherodon melanotheron, Chonophorus lateristriga, Macrobrachium vollenhovenii and Crassostrea tulipa in Some Estuaries and Lagoons Along the Coast of Ghana

Directory of Open Access Journals (Sweden)

D. K. Essumang

2010-01-01

Full Text Available The use of some biota as bioindicators of heavy metal pollution has been demonstrated as particularly adequate due to their capacity of bioconcentration. This study evaluated the levels of platinum group metals (PGMs in some selected species along the coastal belt of Ghana, using the neutron activation analysis (NAA method. The result was processed to evaluate pollution indices in order to map the distribution of the metals in those species in the lagoons and estuaries along the costal belt of Ghana. The analysis showed significant levels of all PGMs in blackchin tilapia (Sarotherodon melanotheron Cichlidae, brown goby (Chonophorus lateristriga Gobiidae, shrimp (Macrobrachium vollenhovenii Palaemonidae, and mangrove oysters (Crassostrea tulipa Ostreidae in the lagoons and river Pra estuary. However, the oysters showed an elevated mean concentration of 0.13 μ/g (dry weight Pd. From the pollution indices, most of the sampling sites registered mean contamination factor (CF values between 1.20 and 3.00 for Pt, Pd, and Rh. The pollution load index (PLI conducted also gave an average pollution index between 0.79 and 2.37, indicating progressive contamination levels. The results revealed that anthropogenic sources, industrial and hospital effluent, etc., together with vehicular emissions, could be the contributing factors to the deposition of PGMs along the Ghanaian coast.

Marginal Experiments: Peter Brook and Stepping out Theatre Company

Science.gov (United States)

Harpin, Anna

2010-01-01

This article juxtaposes the recent work of Peter Brook with a Bristol-based mental health service-user collective--Stepping Out Theatre Company. Informed by field-work with the company, this chapter explores the aesthetic and political relationship between professional, experimental theatre work and community-based performance practice. Drawing…

R. S. Peters and the Concept of Education

Science.gov (United States)

Beckett, Kelvin Stewart

2011-01-01

In this essay Kelvin Beckett argues that Richard Peters's major work on education, "Ethics and Education," belongs on a short list of important texts we can all share. He argues this not because of the place it has in the history of philosophy of education, as important as that is, but because of the contribution it can still make to the future of…

Vision and Elusiveness in Philosophy of Education: R. S. Peters on the Legacy of Michael Oakeshott

Science.gov (United States)

Williams, Kevin

2009-01-01

Despite his elusiveness on important issues, there is much in Michael Oakeshott's educational vision that Richard Peters quite rightly wishes to endorse. The main aim of this essay is, however, to consider Peters' justifiable critique of three features of Oakeshott's work. These are (1) the rigidity of his distinction between vocational and…

Peters' Concept of "Education as Initiation": Communitarian or Individualist?

Science.gov (United States)

Cotter, Richard

2013-01-01

A central element of Richard Peters' philosophy of education has been his analysis of "education as initiation". Understanding initiation is internally related to concepts of community and what it may mean to be a member. The concept of initiation assumes a mutually interdependent, dynamic relationship between the individual and community that…

Plecospondylic spinal column in the viviparous Cyprinodont Lebistes reticulatus (Peters)

NARCIS (Netherlands)

Stolk, A.

1955-01-01

Description of a case of plecospondylic spinal column in the viviparous Cyprinodont Lebistes reticulatus (PETERS), the so-called guppy or millionfish. In this deformity the following phenomena have been observed: displacement of vertebrae, transformation of vertebrae, increase in size of vertebrae,

5-HT receptor subtypes as key targets in mediating pigment dispersion within melanophores of teleost, Oreochromis mossambicus.

Science.gov (United States)

Salim, Saima; Ali, Ayesha S; Ali, Sharique A

2013-02-01

The presence of distinct class of 5-HT receptors in the melanophores of tilapia (Oreochromis mossambicus) is reported. The cellular responses to 5-HT (5-hydroxytryptamine), 5-HT(1), and 5-HT(2), agonists on isolated scale melanophores were observed with regard to pigment translocation within the cells. It was found that 5-HT exerted rapid and strong concentration dependent pigment granule dispersion within the melanophores. The threshold pharmacological dose of 5-HT that could elicit a measurable response was as low as 4.7×10(-12) M/L. Selective 5-HT(1) and 5-HT(2) agonists, sumatriptan and myristicin were investigated and resulted in dose-dependent pigment dispersion. The dispersing effects were effectively antagonized by receptor specific antagonists. It is suggested that 5-HT-induced physiological effects are mediated via distinct classes of receptors that possibly participate in modulation of pigmentary responses of the fish. Copyright © 2012 Elsevier Inc. All rights reserved.

Abnormal centromere-chromatid apposition (ACCA) and Peters' anomaly.

Science.gov (United States)

Wertelecki, W; Dev, V G; Superneau, D W

1985-08-01

Abnormal centromere-chromatid apposition (ACCA) was noted in a patient with Peters' anomaly. Previous reports of ACCA emphasized its association with tetraphocomelia and other congenital malformations (Roberts, SC Phocomelia, Pseudothalidomide Syndromes). This report expands the array of congenital malformations associated with ACCA and emphasizes the diagnostic importance of ocular defects for the ascertainment of additional cases of ACCA and its possible relationship with abnormal cell division.

Science Matters Podcast: Questions and Answers with EPA's Dr. Peter Grevatt

Science.gov (United States)

Listen to a podcast with Dr. Peter Grevatt, the director of EPA's Office of Children's Health Protection, as he answers questions about children's health, or read some of the highlights from the conversation here.

President Ilves võõrustas Kanada ministrit Peter Van Loan'i

Index Scriptorium Estoniae

2010-01-01

President Toomas Hendrik Ilves kohtus 9. juulil 2010 Ärmal Kanada väliskaubandusministri Peter Van Loan'iga, kes mõjuka parlamendi- ja valitsuspoliitikuna aitas oluliselt kaasa Kanada valitsuse otsusele anda Eesti kodanikele viisavabadus

Distance Education in Transition: new trends and challenges. Author: Otto Peters

Directory of Open Access Journals (Sweden)

Keith Harry

2003-10-01

Full Text Available I was delighted to be offered the chance to review this book because, although Professor Peters published Learning and Teaching in Distance Education: Pedagogical analyses and interpretations in an international perspective, in 1998, I hoped that this new volume would provide a new and different perspective on the most recent developments in distance education and in the role which Professor Peters has played in them. The subtitle of the new book, “New Trends and Challenges” seemed to justify my sense of anticipation. And to some extent the book does live up to expectations; it draws upon first-hand experience of the author as an online tutor who is clearly excited by the potential benefits of new technology for the teacher and, most importantly the learner.

Toeplitz quantization and asymptotic expansions : Peter Weyl decomposition

Czech Academy of Sciences Publication Activity Database

Engliš, Miroslav; Upmeier, H.

2010-01-01

Roč. 68, č. 3 (2010), s. 427-449 ISSN 0378-620X R&D Projects: GA ČR GA201/09/0473 Institutional research plan: CEZ:AV0Z10190503 Keywords : bounded symmetric domain * real symmetric domain * star product * Toeplitz operator * Peter-Weyl decomposition Subject RIV: BA - General Mathematics Impact factor: 0.521, year: 2010 http://link.springer.com/article/10.1007%2Fs00020-010-1808-5

The Nobel Prize winner in physics 2013--Peter Higgs

International Nuclear Information System (INIS)

Liu Jinyan

2014-01-01

Peter Higgs is a famous English physicist who was known for his works on Higgs mechanism and Higgs particle. He won the 2013 Noble Prize in physics. This paper briefly outlines his life, the proposition of Higgs mechanism and the origin of the name of Higgs particle. The discovery of Higgs particle is also given here. (author)

75 FR 63533 - Gulf & Ohio Railways Holding Co., Inc., H. Peter Claussen and Linda C. Claussen-Continuance in...

Science.gov (United States)

2010-10-15

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. FD 35414] Gulf & Ohio Railways Holding Co., Inc., H. Peter Claussen and Linda C. Claussen--Continuance in Control Exemption--Lancaster & Chester Railroad, LLC Gulf & Ohio Railways Holding Co., Inc. (G&O), H. Peter Claussen and Linda...

Peter Bauer: Blazing the Trail of Development

OpenAIRE

Ian Vasquez

2007-01-01

Peter Bauer was a pioneer in development economics and his contributions to the field have been vindicated by the collapse of central planning. Through most of his career, however, Bauer was marginalized by the economics profession. Even after the fall of the Berlin Wall, economists frequently neglect Bauer’s work. Two survey articles on trade and development by Anne Krueger are presented as examples of that neglect. Bauer’s emphasis on choice, his interdisciplinary methodology, and his c...

Peter Hunt võttis vastu teenetemärgid / Silvia Paluoja

Index Scriptorium Estoniae

Paluoja, Silvia, 1956-

2010-01-01

AS Wendre suuromanik, Pärnumaa suurim tööandja Peter Hunt võttis 17. juunil 2010 Pärnu raekojas vastu talle president Toomas Hendrik Ilvese poolt annetatud Valgetähe IV klassi teenetemärgi ettevõtluse edendamise eest ning Pärnu linna vapimärgi

Romantic Resonances in the Rhetoric of Peter Elbow's "Writing Without Teachers."

Science.gov (United States)

Yager, Kristi

1996-01-01

Seeks to uncover the historical roots within English Romanticism of Peter Elbow's thinking in order to show the depth and complexity of his assumptions about writing. Implicitly refutes charges questioning the intellectual credibility of Elbow's work. (TB)

50 years of comparative biochemistry: The legacy of Peter Hochachka.

Science.gov (United States)

Buck, L T; Burness, G; Campbell, K L; Darveau, C-A; Driedzic, W; Guderley, H; McClelland, G B; Moon, T W; Moyes, C D; Schulte, P M

2018-02-28

Peter Hochachka was an early pioneer in the field of comparative biochemistry. He passed away in 2002 after 4 decades of research in the discipline. To celebrate his contributions and to coincide with what would have been his 80th birthday, a group of his former students organized a symposium that ran as a satellite to the 2017 Canadian Society of Zoologists annual meeting in Winnipeg, Manitoba (Canada). This Special Issue of CBP brings together manuscripts from symposium attendees and other authors who recognize the role Peter played in the evolution of the discipline. In this article, the symposium organizers and guest editors look back on his career, celebrating his many contributions to research, acknowledging his role in training of generations of graduate students and post-doctoral fellows in comparative biochemistry and physiology. Copyright © 2018. Published by Elsevier Inc.

The Forerunner of the Government Reform of Peter the Great

Directory of Open Access Journals (Sweden)

Nikita V. Shevtsov

2015-01-01

Full Text Available Abstract: This article describes the life and work of the distinguished political leader of the 17th century Vasiliy Vasilyevich Golitsyn. He entered the history of our country as a thoughtful reformist and a brilliant diplomat. His transformations created the foundation for the future pivotal reforms by Peter the Great. Being an outstanding analyst and a strategic planner, Golytsin won his combats not on the bloody battlefields but in the course of fights on the diplomatic arena. During the reign of Sophia, when he had received ultimately unlimited power warrant, he mainly fostered all of his efforts to the implementation of the socio-economic changes and the rise of prestige of the Russian State. However, as it often happens with the prominent reformists he became a victim of the in-house political tussle; he placed the wrong bet on Sophia instead of Peter the Great and his court. As a result, he was deprived from his post, lost his estates, and was sent into exile to the north of the country. The author of this article followed the probable route of Golytsin’s exile ramblings and paid special attention to the stay of the disgraced knyaz in Pinezhskiy Volok - currently the settlement of Pinega situated approximately 200 km away from Arkhangelsk on the banks of the Pinega River. The article also offers a detailed description of the Krasnogorskiy Monastery located 15 km away from the settlement. Golitsyn used to visit this monastery regularly and in 1714 was buried there disclaimed by Peter. The tombstone from his grave was preserved and is now stored in the Museum of Regional Studies in Pinega.

Interview with Peter McLaren, on His Work, on His Visit to Turkey and on Ongoing Popular Struggles

Science.gov (United States)

Fassbinder, Samuel Day

2013-01-01

Peter McLaren is, as the back cover of his (2005) Capitalists & Conquerors: a critical pedagogy against empire says, "professor of urban education at the Graduate School of Education and Information Studies at the University of California, Los Angeles". Peter is also now a Distinguished Fellow in Critical Studies at Chapman…

Evolution of floral symmetry Peter K Endress, Current Opinion in ...

Indian Academy of Sciences (India)

First page Back Continue Last page Graphics. Evolution of floral symmetry Peter K Endress, Current Opinion in Plant Biology 2001, 4:86–91. Polysymmetric (more than one plane of symmetry) to monosymmetric in angiosperm (flowering plants) evolution; the other way in Antirrhinaceae. Left and right handed helicity. Bees ...

Anmeldelse: Peter Gøtzsches nye bog: Big pharma = Big crime?

DEFF Research Database (Denmark)

Møller, Marianne

2013-01-01

Cochrane-lægen Peter Gøtzsche har udgivet en bog med stærk kritik af medicinalindustrien og systemet for godkendelse og kontrol af medicin. Bogen er ladet med eksempler fra mange terapeutiske områder og er - med sin usædvanligt hårde retorik - en oplagt debatskaber....

Age and growth of the longfin eel, Anguilla mossambica Peters ...

African Journals Online (AJOL)

Otoliths were successfully used for age determination and growth-rate calculation of the longfin eel, Anguilla mossambica Peters, 1852. The large opaque nucleus of the otoliths represents the leptocephalid stage and probably lasts from one and a half to two years. Thereafter, one opaque and one hyaline zone is deposited ...

Theories of Power, Poverty, and Law: In Commemoration of the Contributions of Peter Bachrach--Empowerment and Poverty

Science.gov (United States)

Levi, Margaret

2010-01-01

My subject is the way Peter Bachrach addressed the question of poverty. But given that I was his student and research assistant and that I am a political scientist largely because of him, it is impossible to resist a few words about the experience of being in his classrooms. Peter was an inspiring teacher of politics. The substantive content of…

High rates of intestinal bicarbonate secretion in seawater tilapia (Oreochromis mossambicus).

Science.gov (United States)

Ruiz-Jarabo, I; Gregório, S F; Gaetano, P; Trischitta, F; Fuentes, J

2017-05-01

Osmoregulation in fish is a complex process that requires the orchestrated cooperation of many tissues. In fish facing hyperosmotic environments, the intestinal absorption of some monovalent ions and the secretion of bicarbonate are key processes to favor water absorption. In the present study, we showed that bicarbonate levels in the intestinal fluid are several fold higher in seawater than in freshwater acclimated tilapia (Oreochromis mossambicus). In addition, we analyzed gene expression of the main molecular mechanisms involved in HCO 3 - movements i.e. slc26a6, slc26a3, slc4a4 and v-type H-ATPase sub C in the intestine of tilapia acclimated to both seawater and freshwater. Our results show an anterior/posterior functional regionalization of the intestine in tilapia in terms of expression patterns, which is affected by environmental salinity mostly in the anterior and mid intestine. Analysis of bicarbonate secretion using pH-Stat in tissues mounted in Ussing chambers reveals high rates of bicarbonate secretion in tilapia acclimated to seawater from anterior intestine to rectum ranging between ~900 and ~1700nmolHCO 3 - cm -2 h -1 . However, a relationship between the expression of slc26a6, slc26a3, slc4a4 and the rate of bicarbonate secretion seems to be compromised in the rectum. In this region, the low expression of the bicarbonate transporters could not explain the high bicarbonate secretion rates here described. However, we postulate that the elevated v-type H-ATPase mRNA expression in the rectum could be involved in this process. Copyright © 2017 Elsevier Inc. All rights reserved.

New Myositis Classification Criteria-What We Have Learned Since Bohan and Peter.

Science.gov (United States)

Leclair, Valérie; Lundberg, Ingrid E

2018-03-17

Idiopathic inflammatory myopathy (IIM) classification criteria have been a subject of debate for many decades. Despite several limitations, the Bohan and Peter criteria are still widely used. The aim of this review is to discuss the evolution of IIM classification criteria. New IIM classification criteria are periodically proposed. The discovery of myositis-specific and myositis-associated autoantibodies led to the development of clinico-serological criteria, while in-depth description of IIM morphological features improved histopathology-based criteria. The long-awaited European League Against Rheumatism and American College of Rheumatology (EULAR/ACR) IIM classification criteria were recently published. The Bohan and Peter criteria are outdated and validated classification criteria are necessary to improve research in IIM. The new EULAR/ACR IIM classification criteria are thus a definite improvement and an important step forward in the field.

The Social Dynamics of the Peter Principle

Directory of Open Access Journals (Sweden)

P. Fiedor

2015-01-01

Full Text Available In this paper the author presents a critique of the recent computational studies looking at efficient promotion strategies in hierarchical organisations [1, 2], and presents his own study, more applicable for socio-economic systems. While previous research based on the Peter Principle [3] is an interesting and fresh (though grounds have been laid by [4] view on the problem of organisational efficiency, they do lack psychological and sociological basis so important in social sciences [5, 6]. Therefore the advice saying that it may be beneficial to promote worst employees or employees at random is not based on sound methodological grounds of social sciences [7]. In this paper two mechanisms are introduced to the model proposed by [1], which bring the computational study closer to real life organisations, rendering the analysis more enlightening for them and their strategies. The first introduces social dynamics allowing agents to conform to the perceived expectations of the organisation, and the latter frees the model from univariate analysis of the competence of an agent together with the crude mechanisms for its propagation between positions, exchanging it for multivariate analysis with mechanism based on the classic research by Henri Fayol [8]. The results of these simulations allow the author to conclude that despite the fact that Peter was right in principle; in real organisations the best way to promote employees is to choose the best employees, which is in agreement with the reality of most organisations [9]. The paper underlines the need to use the methodology of social science in econophysics.

Leading South African lawyer tours Tallinn = Lõuna-Aafrika tippadvokaat Tallinnas / Peter Whelan

Index Scriptorium Estoniae

Whelan, Peter

2007-01-01

Eesti advokaadibüroo Lepik & Luhaäär LAWIN kutsel külastas septembris 2007 Tallinna maailma tuntuima sõltumatute advokaadibüroode assotsiatsiooni Lex Mundi Lõuna-Aafrikast pärit juhatuse liige Peter Whelan

Tilda Swintoni uskumatu elu / Tilda Swinton ; intervjueerinud Peter Cowie, refereerinud Margit Tõnson

Index Scriptorium Estoniae

Swinton, Tilda, 1960-

2009-01-01

Berliini 59. rahvusvahelise filmifestivali poolt ellu kutsutud ja noortele talentidele mõeldud "Berlinale Talent Campus" vestluste sari nimega "Rambivalgus". Vestlust Berlinale võistlusprogrammi žürii esinaise Tilda Swintoniga modereeris filmiajaloolane Peter Cowie, vahendas Margit Tõnson

Peter Carey's Laptop

Directory of Open Access Journals (Sweden)

Rowan Wilken

2014-03-01

Full Text Available In 2001, the State Library of Victoria in Melbourne built on its holdings of Australian literary manuscripts by acquiring all the papers, drafts and other items associated with Peter Carey’s Booker Prize-winning novel, True History of the Kelly Gang. The centrepiece of this acquisition, and the focus of this article, is Carey’s Apple Mac Classic laptop computer. The argument that is developed in this article is that Carey’s laptop is a technological artefact that operates, especially at the time of its acquisition, as an important talisman in three interrelated senses. First, it was viewed by library staff as a key means of gaining access to the ‘true history’ of Carey’s own creative drive or creative unconscious. Second, its public display alongside other textual objects (mostly books served to reinforce a reconstructed corporate image that endeavoured to reposition the library as a vital contemporary cultural site and key player in Melbourne’s institutional gallery scene. Third, it was a crucial symbolic acquisition insofar as it spoke to certain desires within library management at that time, and which responded to similar moves at major libraries elsewhere around the world, to embrace collection digitisation as the path forward.

Socio-historical impulse in literature: a study of Peter Abrahams ...

African Journals Online (AJOL)

Peter Abrahams is one of those who believe that with fiction, certain abnormalities in a society can be remedied thus Mine Boy albeitseen by some as a journalistic history of the South African society, like other works of art, is pure fiction, whose inspiration comes by what happens around the author. Our interest in this paper ...

Prevalence of neurotoxic Clostridium botulinum type C in the gastrointestinal tracts of tilapis (Oreochromis mossambicus) in the Salton Sea

Science.gov (United States)

Nol, P.J.; Rocke, T.E.; Gross, K.; Yuill, Thomas M.

2004-01-01

Tilapia (Oreochromis mossambicus) have been implicated as the source of type C toxin in avian botulism outbreaks in pelicans (Pelecanus erythrorhynchos, Pelecanus occidentalis californicus) at the Salton Sea in southern California (USA). We collected sick, dead, and healthy fish from various sites throughout the Sea during the summers of 1999 through 2001 and tested them for the presence of Clostridium botulinum type C cells by polymerase chain reaction targeting the C1 neurotoxin gene. Four of 96 (4%), 57 of 664 (9%), and five of 355 (1%) tilapia tested were positive for C. botulinum type C toxin gene in 1999, 2000, and 2001, respectively. The total number of positive fish was significantly greater in 2000 than in 2001 (P<0.0001). No difference in numbers of positives was detected between sick and dead fish compared with live fish. In 2000, no significant relationships were revealed among the variables studied, such as location and date of collection.

Prevalence of neurotoxic Clostridium botulinum type C in the gastrointestinal tracts of tilapia (Oreochromis mossambicus) in the Salton Sea.

Science.gov (United States)

Nol, P; Rocke, T E; Gross, K; Yuill, T M

2004-07-01

Tilapia (Oreochromis mossambicus) have been implicated as the source of type C toxin in avian botulism outbreaks in pelicans (Pelecanus erythrorhynchos, Pelecanus occidentalis californicus) at the Salton Sea in southern California (USA). We collected sick, dead, and healthy fish from various sites throughout the Sea during the summers of 1999 through 2001 and tested them for the presence of Clostridium botulinum type C cells by polymerase chain reaction targeting the C(1) neurotoxin gene. Four of 96 (4%), 57 of 664 (9%), and five of 355 (1%) tilapia tested were positive for C. botulinum type C toxin gene in 1999, 2000, and 2001, respectively. The total number of positive fish was significantly greater in 2000 than in 2001 (P<0.0001). No difference in numbers of positives was detected between sick and dead fish compared with live fish. In 2000, no significant relationships were revealed among the variables studied, such as location and date of collection.

Performance Evaluation Tests for Environmental Research (PETER): evaluation of 114 measures

Science.gov (United States)

Bittner, A. C. Jr; Carter, R. C.; Kennedy, R. S.; Harbeson, M. M.; Krause, M.

1986-01-01

The goal of the Performance Evaluation Tests for Environmental Research (PETER) Program was to identify a set of measures of human capabilities for use in the study of environmental and other time-course effects. 114 measures studied in the PETER Program were evaluated and categorized into four groups based upon task stability and task definition. The Recommended category contained 30 measures that clearly obtained total stabilization and had an acceptable level of reliability efficiency. The Acceptable-But-Redundant category contained 15 measures. The 37 measures in the Marginal category, which included an inordinate number of slope and other derived measures, usually had desirable features which were outweighed by faults. The 32 measures in the Unacceptable category had either differential instability or weak reliability efficiency. It is our opinion that the 30 measures in the Recommended category should be given first consideration for environmental research applications. Further, it is recommended that information pertaining to preexperimental practice requirements and stabilized reliabilities should be utilized in repeated-measures environmental studies.

Kõik, mis teen, see kaob : lavastuskunstnik / Peter Schubert ; interv. Eero Epner

Index Scriptorium Estoniae

Schubert, Peter

2005-01-01

Intervjuu saksa lavastuskunstniku Peter Schubertiga, kes töötab põhikohaga lavastus- ja kostüümikunsti professorina Kunsthochschule Berlin-Weissensees. Lavakujunduse juurde jõudmisest, lavastuskunstnike ettevalmistamisest, lavastuskunsti rollist, "pildist" ehk optilisest üldmuljest, oma tööviisist, lavastaja ja kunstniku koostööst Saksamaal jm.

Globalisation in Africa: Reflecting on Peter Jarvis's Superstructure and Substructure Model

Science.gov (United States)

Preece, Julia

2017-01-01

This paper reflects on Peter Jarvis' book "Globalisation, lifelong learning and the learning society," volume 2--in which he describes human learning within a global context and factors contributing to globalisation. He describes the relationship of power between countries manifested as the superstructure and sub structure. The paper…

THE TRADITIONS OF ERMOLAY-ERAZMUS'S "THE TALE OF PETER AND FEVRONIA" IN ALEXANDER PUSHKIN'S NOVEL "THE CAPTAIN'S DAUGHTER"

Directory of Open Access Journals (Sweden)

Natalya Gennadievna Komar

2013-11-01

Full Text Available This article raises the question of the Old Russian sources of Alexander Pushkin’s novel The Captain’s Daughter and presents an attempt to identify the traditions of Ermolay-Erazmus’s The Tale of Peter and Fevronia in it. The main purpose of the research was to identify the parallelism between Pushkin’s novel and The Tale at the imaginative, narrative and thematic levels. Therefore, it was based on application of the comparative method. The main characters of both the books are compared in succession: Prince Peter and Peter Grinyov first, and then Fevronia and Masha Mironova. The results of the analysis lead to the conclusion that the male images reflect the spiritual evolution from being self-willed to obtaining Christian humility, and the key moment of the characters’ spiritual evolution is the meeting with wise virgins, etc. As far as the female images are concerned, the key parallel between them is the praise of their wisdom at the end of both stories. Thus, the material of the research enables us to speak about the traditions of The Tale of Peter and Fevronia being preserved in Pushkin’s last novel.

Idiopathic inflammatory myopathies in adults: A comparative study of Bohan and Peter and European Neuromuscular Center 2004 criteria.

Science.gov (United States)

Challa, Sundaram; Jakati, Saumya; Uppin, Megha S; Kannan, Meena A; Liza, Rajasekhar; Murthy Jagarlapudi, M K

2018-01-01

Bohan and Peter criteria are widely used for the diagnosis of idiopathic inflammatory myopathies (IIMs). Recently, European Neuromuscular Center (ENMC) formulated criteria to identify subgroups of IIMs. To compare the two diagnostic criteria in adult IIMs. This was a retrospective review of case records of histologically confirmed IIMs in adults between January 2014 and May 2015. Both the Bohan and Peter, and ENMC 2004 criteria were applied in the same group of patients to subgroup the IIMs. Muscle biopsy was evaluated in all the four domains: muscle fiber, inflammatory, connective tissue, and vascular, with the basic panel of histological stains. Sporadic inclusion body myositis (s-IBM) was diagnosed using ENMC IBM diagnostic research criteria 2011. During the study period, 69 patients fulfilled the ENMC criteria for IIMs including 16 patients with s-IBM. The subgrouping as per the ENMC criteria (53) was: dermatomyositis (DM) in 30; polymyositis (PM) in 2; immune-mediated necrotizing myopathy (IMNM) in 9; and nonspecific myositis (NM) in 12 patients, whereas subgrouping by the Bohan and Peter criteria was DM in 9 and PM with and without connective tissue disease (CTD) in 26 patients only. There was underdiagnosis of DM, as perifascicular atrophy is not recognized as a diagnostic histological feature, and overdiagnosis of PM with and without CTD due to poor characterization of histological features in PM by the Bohan and Peter criteria. Systematic evaluation of muscle biopsy according to the ENMC criteria with basic panel of histochemical stains improved the diagnostic yield of IIM significantly when compared to the Bohan and Peter criteria.

Takashi Murakami ja Peter Doigi suurnäitus Frankfurdis / Jaan Elken

Index Scriptorium Estoniae

Elken, Jaan, 1954-

2008-01-01

Kuni 4. I 2009 Frankfurdi moodsa kunsti muuseumis avatud jaapani kunstniku Takashi Murakami (sünd. 1962) personaalnäitusest ning Shirni kunsthallis avatud inglise kunstniku Peter Doigi (sünd. 1959) maalinäitusest ja lühidalt Rene Magritte'i 1948. a. näituse "La Periode Vache" rekonstruktsioonist

The Peter Effect Revisited: Reading Habits and Attitudes of College Students

Science.gov (United States)

Applegate, Anthony J.; Applegate, Mary DeKonty; Mercantini, Martha A.; McGeehan, Catherine M.; Cobb, Jeanne B.; DeBoy, Joanne R.; Modla, Virginia B.; Lewinski, Kimberly E.

2014-01-01

Certainly a primary goal of literacy education is the creation of avid, enthusiastic, and highly motivated readers. However, in this article revisiting the Peter Effect (Applegate & Applegate, 2004), researchers surveyed more than 1,000 college sophomores and found strikingly low levels of enthusiasm for reading. Only 46.6% of surveyed…

Berger Peter L., Invitation à la sociologie

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Nicolas Marquis

2011-03-01

Full Text Available L’invitation à la sociologie de Peter Berger est la réédition d’un ouvrage initiale­ment paru en 1963. Né en 1929, P. Berger est un des grands noms de la sociologie amé­ricaine actuelle, notamment connu chez nous pour un ouvrage coécrit avec Th. Luck­­mann et paru trois ans après la première édition de Invitation à la sociologie : The Social Construction of Reality, qui constitue une étape importante dans l’approche dite du constructivisme social en réactivant la tradition phénoménologique en...

Peter Paul Rubens, Galileo Galilei und die Schlacht am Weißen Berg

Czech Academy of Sciences Publication Activity Database

Konečný, Lubomír

2005-01-01

Roč. 26, č. 52 (2005), s. 85-91 ISSN 0391-9064 Institutional research plan: CEZ:AV0Z80330511 Keywords : Peter Paul Rubens * Galileo Galilei * moon Subject RIV: AL - Art, Architecture, Cultural Heritage

PETER loop. Multifunctional test facility for thermal hydraulic investigations of PWR fuel elements

International Nuclear Information System (INIS)

Ganzmann, I.; Hille, D.; Staude, U.

2009-01-01

The reliable fuel element behavior during the complete fuel cycle is one of the fundamental prerequisites of a safe and efficient nuclear power plant operation. The fuel element behavior with respect to pressure drop and vibration impact cannot be simulated by means of fluid-structure interaction codes. Therefore it is necessary to perform tests using fuel element mock-ups (1:1). AREVA NP has constructed the test facility PETER (PWR fuel element tests in Erlangen) loop. The modular construction allows maximum flexibility for any type of fuel elements. Modern measuring instrumentation for flow, pressure and vibration characterization allows the analysis of cause and consequences of thermal hydraulic phenomena. PETER loop is the standard test facility for the qualification of dynamic fuel element behavior in flowing fluid and is used for failure mode analysis.

A tribute to Peter H Seeburg (1944-2016: a founding father of molecular neurobiology

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William Wisden

2016-11-01

Full Text Available On 22nd August 2016, the fields of molecular neurobiology and endocrinology lost one of their pioneers and true giants, Peter Seeburg, who died aged 72, a day after his birthday. His funeral ceremony took place in Heidelberg where he had worked since 1988, first as a professor at the University of Heidelberg (ZMBH and then since 1996 as a director of the Max Plank Institute (Dept. of Molecular Neurobiology. Many of Peter’s former colleagues, students and postdocs came together with his family members to celebrate his life. Touching eulogies were given by no less than two Nobel prize winners: the physiologist Bert Sakmann, who collaborated with Peter for many years, and the developmental biologist Christiane Nüsslein-Vollhard, who was a friend and fellow PhD student with Peter. His professional contemporary, Heinrich Betz, gave a warm and endearing assessment of Peter’s contributions to the field of molecular neurobiology. One of Peter’s sons, Daniel P. Seeburg, now a neuroradiologist in the USA, and biotechnologist Karoly Nikolics, one of Peter’s friends from the days of Genentech, both emotionally summed up the warm and intense character of the man that many of his former students and postdocs knew.

A Fischery Closing Proposal in Ayamé's Dam in Order to a Rational Management (Ivory Coast

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Ladokun, AO.

2006-01-01

Full Text Available The exploitation of 10 main commercial fish species of Ayamé man-made lake, Ivory Coast, is discussed and their reproductive cycles are analyzed. Two proposals are made for rational stock management, based on the protection of the breeding seasons of the major species, particularly Sarotherodon melanotheron, which forms more than 50% of the landed biomass. The first proposal is to declare a three-month universal closed season from March to May, coinciding with the sexual maturation peak of Sarotherodon melanotheron as well as with a period of intense fishing activity. The second proposal, which takes into account the lake's two-compartment morphology, and the duration of the breeding season of Sarotherodon melanotheron, is to proclaim alternating closed seasons in the two compartments throughout that three-months breeding season.

Arabic plant names and botany in Arabic civilisation. The contribution of Peter Forsskål (1732-1763) and others

DEFF Research Database (Denmark)

Provencal, Philippe

2012-01-01

A presentation of the state of Botany in the Classical Arabic Civilisation and of some of the main contributors to our knowledge in this field, especially Peter Forsskål.......A presentation of the state of Botany in the Classical Arabic Civilisation and of some of the main contributors to our knowledge in this field, especially Peter Forsskål....

Is R. S. Peters' Way of Mentioning Women in His Texts Detrimental to Philosophy of Education? Some Considerations and Questions

Science.gov (United States)

Lees, Helen E.

2012-01-01

Discussion in this article considers the unfortunate way R.S. Peters made mention of women when it was pertinent to his argumentation: portraying them, directly or indirectly, as abuse-able (murderable), deficient, aberrant, clueless and inconstant. It is argued that the high profile and esteem within which Peter's texts are held within philosophy…

The Place of Philosophy in the Training of Teachers: Peters Revisited

Science.gov (United States)

Clark, John A.

2013-01-01

In 1964, Richard Peters examined the place of philosophy in the training of teachers. He considered three things: Why should philosophy of education be included in the training of teachers; What portion of philosophy of education should be included; How should philosophy be taught to those training to be teachers. This article explores the context…

Derivation and Osmotolerance Characterization of Three Immortalized Tilapia (Oreochromis mossambicus) Cell Lines

Science.gov (United States)

Gardell, Alison M.; Qin, Qin; Rice, Robert H.; Li, Johnathan; Kültz, Dietmar

2014-01-01

Fish cell cultures are becoming more widely used models for investigating molecular mechanisms of physiological response to environmental challenge. In this study, we derived two immortalized Mozambique tilapia (Oreochromis mossambicus) cell lines from brain (OmB) and lip epithelium (OmL), and compared them to a previously immortalized bulbus arteriosus (TmB) cell line. The OmB and OmL cell lines were generated without or with Rho-associated kinase (ROCK) inhibitor/3T3 feeder layer supplementation. Although both approaches were successful, ROCK inhibitor/feeder layer supplementation was found to offer the advantages of selecting for epithelial-like cell type and decreasing time to immortalization. After immortalization (≥ passage 5), we characterized the proteomes of the newly derived cell lines (OmB and OmL) using LCMS and identified several unique cell markers for each line. Subsequently, osmotolerance for each of the three cell lines following acute exposure to elevated sodium chloride was evaluated. The acute maximum osmotolerance of these tilapia cell lines (>700 mOsm/kg) was markedly higher than that of any other known vertebrate cell line, but was significantly higher in the epithelial-like OmL cell line. To validate the physiological relevance of these tilapia cell lines, we quantified the effects of acute hyperosmotic challenge (450 mOsm/kg and 700 mOsm/kg) on the transcriptional regulation of two enzymes involved in biosynthesis of the compatible organic osmolyte, myo-inositol. Both enzymes were found to be robustly upregulated in all three tilapia cell lines. Therefore, the newly established tilapia cells lines represent valuable tools for studying molecular mechanisms involved in the osmotic stress response of euryhaline fish. PMID:24797371

HISTORY EDUCATION - SOME THOUGHTS FROM THE UK: interviews Peter J. Lee

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Cristiani Bereta da Silva

2014-05-01

Peter Lee was, until he very recently retired, a senior lecturer in the History Education Unit at the Institute of Education at the University of London. Having taught History in primary and secondary schools, Professor Lee has coordinated several research projects related to History Teaching and Learning, including CHATA (Concepts of History and Teaching Approaches a project well-known in Brazil. Several of his publications investigate the ideas that children and teenagers have over History in several books, chapters, and articles – many of these with Rosalyn Ashby as co-author.  Some of his articles have been translated to Portuguese, circulating among researchers concerned with understanding how children learn History. The questions in this interview have been elaborated so that Peter Lee’s reflections may collaborate with the development of History Teaching and History Education research in Brazil. All contact has been made via e-mail, a rather useful tool that has shortened the distance between Florianópolis and London for a few long moments between July and October 2012.

Bicycles, Airplanes and Peter Pans: Flying Scenes in Steven Spielberg's Films

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Emilio Audissino

2014-10-01

Full Text Available In Steven Spielberg's cinema the flight is a recurring theme. Flying scenes can be sorted into two classes: those involving a realistic flight – by aircraft – and those involving a magical flight – by supernatural powers. The realistic flight is influenced by the war stories of Spielberg's father – a radio man in U.S. Air-force during WWII – and it is featured in such films as Empire of the Sun (1987, Always (1989, and 1941 (1979. The magical flight is influenced by James M. Barries' character Peter Pan (Peter and Wendy, 1911, which is quoted directly in E.T. the Extraterrestrial (1982 and, above all, in Hook (1991, which is a sequel to Barrie's story. These two types of flying scenes are analysed as to their meanings, compared to the models that influenced them, and surveyed as to their evolution across Spielberg's films. A central case study is the episode The Mission from Amazing Stories (1985, in which the realistic and the magical flights overlap.

Safety in the energy economy. In memoriam Peter J. Tettinger; Sicherheit in der Energiewirtschaft. In memoriam Peter J. Tettinger

Energy Technology Data Exchange (ETDEWEB)

Pielow, Johann-Christian (ed.)

2007-07-01

The Bochum contributions to energy act and mining legislation 'Safety in the energy economy' is published by the Institute for Mining and Energy Law of the Ruhr-University Bochum (Bochum, Federal Republic of Germany) and contains the following contributions: (a) In memory of professor Dr. iur. Peter J. Tettinger, the many years' director of the Institute for Mining and Energy Law ({dagger} 23rd September,2005) (Klaus Stern); (b) Energy security in an uncertain world (Claude Mandil); (c) Energy charer treaty and its role in international energy (Andrei Konoplanik, Thomas Waelde); (d) Reduction of energy conflicts by protection of foreign investments (Helga Steeg); (e) 'e8' - An initiative of the power industry for sustainability and climate (Wolfgang Strassburg); (f) Gazprom and the European power supply - from the Russian-Ukrainian crisis in January, 2006, to G8 gummit in July, 2006 (Inigo del Guayo); (g) The timetable for a competition-orientated European power internal market (Peter Mombaur); (h) The guarantee for the grid access as a condition for effective competitive electricity market (Franz Juergen Saecker); (i) Security of supply - appearance forms and constellations of assessment (Gunther Kuehne); (j) Federal order of ensuring infrastructure in the area of energy (Joerg Ennuschat); (k) Legal fundaments for the coordination of power plants and grids in the electricity economy according to the Energy Law Reform of 2005 (Ulrich Buedenbender); (l) Reform of the Spanish law of electricity economy in the year 2006 (Antonio Jimenez-Blanco); (m) Liberalizing electricity markets: Does Europe challenge member states? (Estanislao Aarana Garcia, Leonor Moral Soriano, Maria Asuncion Torres L'opez); (n) Security of planning with the construction of power plants? Actual trends in the law of spatial and special planning (Ulrich Battis); (o) Security of planning for energy supply lines (Norbert Kaemper); (p) Security of supply due to legal

2012 Oregon Department of Geology and Mineral Industries (DOGAMI) Oregon Lidar: Green Peter

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — WSI collected Light Detection and Ranging (LiDAR) data of the Green Peter study area for the Oregon LiDAR Consortium (OLC) in Linn County, Oregon. The collection of...

2015 Oregon Department of Geology and Mineral Industries (DOGAMI) Oregon Lidar: Green Peter

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — WSI collected Light Detection and Ranging (LiDAR) data of the Green Peter study area for the Oregon LiDAR Consortium (OLC) in Linn County, Oregon. The collection of...

Beuchot’s formal analogism within Peter Singer’s philosophy

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José Barrientos-Rastrojo

2015-01-01

Full Text Available This paper analyses an analogic reading of singerian ethics. Firstly, it studies Mauricio Beuchot’s analogical hermeneutics grounds. Then, it takes them to each of the Peter Singer’s ethical universes. Finally, it reveals the scheme of his ethic that will be followed in his future works. Therefore, this article has a prospective mission related to Professor Singer and it has an practical mission related to Mauricio Beuchot because it determines a practical performance to his analogical hermeneutics.

Nobels Nobels laureates photographed by Peter Badge

CERN Document Server

2008-01-01

A unique photographic record of all living Nobel laureates. In this handsome coffee-table book, photographer Peter Badge captures the likeness of every living Nobel laureate in a lasting black-and-white image -- more than 300 striking portraits in all. Brief biographical sketches accompanying the large-scale photographs pay homage to each laureate's singular contribution to science, literature or world peace. Bringing readers face-to-face with Nelson Mandela, Jimmy Carter, the Dalai Lama, James Watson, Gabriel García Márquez, Toni Morrison, Rita Levi-Montalcini, Linda Buck, and Paul Samuelson among many others, NOBELS offers an intimate and compelling look at well-known honorees as well as lesser-known recipients. A fascinating word/image tableau.

Effects of herbs and spice on health status of tilapia (Oreochromis mossambicus challenged with Streptococcus iniae

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Nejdet Gültepe

2014-01-01

Full Text Available Effects of different herbal extracts on the growth and immune defense of fish were researched in the last decade. The aim of this study was to determine the dietary effects of thyme (Thymus vulgaris, rosemary (Rosmarinus officinalis and fenugreek (Trigonella foenum graecum as a feed additive on haematology, innate immune response, and disease resistance of tilapia (Oreochromis mossambicus. In total 228 healthy fish tilapia were divided into four groups (57 fish in one group and fed diets supplemented with thyme, rosemary and fenugreek at levels of 1%, respectively; fish in the control group were fed diet without any spices. Fish were fed ad libitum three times a day for 45 days. All fish of the experimental groups significantly (P P P > 0.05 changed during the whole experiment. After 45 days of feeding, fish were injected intraperitoneally with 100 μl of Streptococcus iniae (8 × 108 colony forming unit. The cumulative mortality was 22%, 27% and 31% in fish receiving diets supplemented with 1% thyme, rosemary and fenugreek, respectively, compared to 61% mortality in the control group. The results indicate that all three supplements used improved the haematological status, non-specific immune response and disease resistance of tilapia against S. iniae; this is the first similar study.

Simulation of ground-water flow in the St. Peter aquifer in an area contaminated by coal-tar derivatives, St. Louis Park, Minnesota. Water Resources Investigation

International Nuclear Information System (INIS)

Lorenz, D.L.; Stark, J.R.

1990-01-01

A model constructed to simulate ground-water flow in part of the Prairie du Chien-Jordan and St. Peter aquifers, St. Louis Park, Minnesota, was used to test hypotheses about the movement of ground water contaminated with coal-tar derivatives and to simulate alternatives for reducing the downgradient movement of contamination in the St. Peter aquifer. The model, constructed for a previous study, was applied to simulate the effects of current ground-water withdrawals on the potentiometric surface of the St. Peter aquifer. Model simulations predict that the multiaquifer wells have the potential to limit downgradient migration of contaminants in the St. Peter aquifer caused by cones of depression created around the multiaquifer wells. Differences in vertical leakage to the St. Peter aquifer may exist in areas of bedrock valleys. Model simulations indicate that these differences are not likely to affect significantly the general patterns of ground-water flow

"Staying on Task": What Constitutes Classwork in Peter Medway's "Finding a Language"?

Science.gov (United States)

Pangilinan, J. P.

2015-01-01

In "Finding a Language", Peter Medway addresses questions of central importance to English teaching--questions of curriculum and of pedagogy. How he addresses these questions provides a sharp contrast to the current orthodoxies of a rigidly prescriptive national curriculum and a closely monitored regime of objective-led, skills-based…

Whole-body calcium flux rates in cichlid teleost fish Oreochromis mossambicus adapted to freshwater

International Nuclear Information System (INIS)

Flik, G.; Fenwick, J.C.; Kolar, Z.; Mayer-Gostan, N.; Wendelaar Bonga, S.E.

1985-01-01

Radiotracer techniques were used to measure influx and efflux rates of Ca 2+ in freshwater-adapted Oreochromis mossambicus. The influx rate of Ca 2+ is related to body weight (W) as Fin = 50W0.805 nmol Ca 2+ /h. For a 20-g fish the calculated influx rate was 558 nmol Ca 2+ /h, and this was attributed largely to extraintestinal uptake since the drinking rate was estimated to be only 28 microliter water/h, which corresponds to an intake of 22.4 nmol Ca 2+ /h. The Ca 2+ efflux rate was calculated using the initial rate of appearance of radiotracer in the ambient water and the specific activity of plasma Ca 2+ . Tracer efflux rates were constant over 6-8 h, which indicated that there was no substantial loss of tracer in either the urine or the feces because this would have resulted in random bursts of tracer loss. Efflux rates then primarily represent integumentary and presumably branchial efflux rates. The efflux rate of Ca 2+ is related to body weight as Fout = 30W0.563 nmol Ca 2+ /h, which means an efflux rate of 162 nmol Ca 2+ /h for a 20-g fish. The net whole-body Ca 2+ influx, calculated as Fnet = Fin - Fout, was 396 nmol/h for a 20-g fish, which proves that the ambient water is an important source of Ca 2+

Süütuse kaotamine / Richard Branson ; intervjueerinud Peter Fisk ; tõlkinud Endrik Randoja

Index Scriptorium Estoniae

Branson, Richard

2009-01-01

Turunduskirjanik Peter Fiski intervjuu Suurbritannia ärimagnaadi Sir Richard Bransoniga, milles arutletakse ettevõtja suurimate saavutuste ja suurimate pettuste üle, uuritakse Bransoni võimet juhtida oma 450 ettevõtet, tema suhtumist konkurentsi ning uutesse äriideedesse, samuti tema ajakasutust

Embracing the Humanistic Vision: Recurrent Themes in Peter Roberts' Recent Writings

Science.gov (United States)

Reveley, James

2018-01-01

Running like a leitmotif through Peter Roberts' recently published philosophico-educational writings there is a humanistic thread, which this article picks out. In order to ascertain the quality of this humanism, Roberts is positioned in relation to a pair of extant humanisms: radical and integral. Points of comparability and contrast are…

The Incompatibility of Punishment and Moral Education: A Reply to Peter Hobson.

Science.gov (United States)

Marshall, James D.

1989-01-01

Responds to Peter Hobson's assertions concerning the relationship of punishment and moral education. Draws upon the writings of Michael Foucoult in suggesting that punishment in the legal sense does not fit well with efforts to develop rational autonomy. Suggests that traditional talk of punishment obscures the reality of practice. (KO)

Peter Koslowski’s Ethics and Economics or Ethical Economy

DEFF Research Database (Denmark)

Rendtorff, Jacob Dahl

2016-01-01

This paper presents the concept of ethical economy (Wirtschaftsethik) and the relation between ethics and economics on the basis of the work of the German ethical economist Peter Koslowski. The concept of ethical economy includes three levels: micro, meso and macro levels; and it also deals...... with the philosophical analysis of the ethical foundations of the economy. After the discussion of these elements of the ethical economy, the paper presents some possible research topics for a research agenda about economic ethics or ethical economy....

El esquema de Kohlberg revisado: R. S. Peters y la educación moral temprana

Directory of Open Access Journals (Sweden)

Beatriz FERNÁNDEZ HERRERO

2009-11-01

Full Text Available 1 For his writer, it is not possible to establish a split between reason and passion, since the affectionate aspects of morals are closely linked to the use or reason: one's own reason of assumed moral concepts forms an affectionate reply to other people in society, defined as social feeling or altruism.2 As far as the theme of contents, Peters establishes his proposal by replying to the following questions: A. WHY WORRY ABOUT THE CONTENTS? The author gives two types of reason: social reason: not all adults évolue towards superior states, many remain in the conventional state, in which it is essential to possess moral contents by which to be guided. Individual reason: learning of the contents is a pre-requisite to the application of rules in a autonomous manner. B. WHAT TYPE OF CONTENTS MUST BE TAUGTH? In reply. Peters elaborates a list of «basic rules», justifiable under any social situation, which along whith principles will constitute the contents of moral education, since according to the author, they are appropriate for whatever form social life the individuals could find. C. How SHOULD THE CONTENTS BE TAUGHT? Peters answers this in a blunt manner: in watever way that may contribute to the children learning rules, taking care not to dull their capacity for developing an independent attitude oppossing them. And as yet the techniques of cognitive stimulation cannot be used whith small children, in the preconventional and conventional states, the author believes that one must employ some form of «instruction». In short, it can be said that the legitimation of Peters' proposal centres on his consideration of morales as actions, which implies the fact that the child is an agent before being a conscious agent, which allows him to express a series of interrogatives as a way of justification of his support of the teaching in early moral education, since his objective must be not so much the development of «forms» and «models» of reasoning

[Award of the Salomon-Neumann-Medal 2017 - Speech of the Laureate Prof. Bernt-Peter Robra, 5 September 2017, St. Peter´s Church Lübeck].

Science.gov (United States)

Robra, Bernt-Peter

2018-02-19

The Salomon-Neumann-Medal 2017 of the German Society for Social Medicine and Prevention (DGSMP) was awarded to Bernt-Peter Robra, Institute for Social Medicine and Health Economics (ISMG) of the Otto von Guericke University Magdeburg. The person and scientific merits of Manfred Pflanz are valued and topics of the masterplan2020-process are highlighted, that offer chances for developments in medicine and public health. © Georg Thieme Verlag KG Stuttgart · New York.

The Desire to Achieve "Normalcy" - Peter Schneider's Post-Wall Berlin Novel Eduard's Homecoming

Directory of Open Access Journals (Sweden)

Siegfried Mews

2004-01-01

Full Text Available As one critic correctly observed on the occasion of Peter Schneider's sixtieth birthday (21 April 2000, the author's life and work have been defined by two momentous events whose import far surpasses that of happenings of merely local significance (see Karasek...

R. S. Peters and J. H. Newman on the Aims of Education

Science.gov (United States)

Ozolins, Janis T.

2013-01-01

R. S. Peters never explicitly talks about wisdom as being an aim of education. He does, however, in numerous places, emphasize that education is of the whole person and that, whatever else it might be about, it involves the development of knowledge and understanding. Being educated, he claims, is incompatible with being narrowly specialized.…

Critically Enlightened Romantic Values and English Pedagogy: A Response to Peter Medway

Science.gov (United States)

Stevens, David

2011-01-01

In this response to Peter Medway's paper, "English and Enlightenment' (Changing English 17:1, 2010), I take issue with little of what he so lucidly writes, except his implicit and occasionally explicit denunciation of Romanticism as the proper basis of English pedagogy. I am concerned in this paper to emphasise the positive aspects of…

Peter Becker and his Nazi past

DEFF Research Database (Denmark)

Zeidman, Lawrence A; Kondziella, Daniel

2014-01-01

Peter Becker was a German neurologist who helped classify the muscular dystrophies, and described Becker muscular dystrophy and Becker myotonia. His involvement in National Socialism began in 1933, when he was compelled by his peers to join the SA (brown shirts). He later joined the Nazi party......, the Nazi Doctors Association, and the Nazi Lecturers' Association. He renewed his SA membership to maintain his position at a genetics institute. Colleagues stated postwar that he was not an active Nazi, and he was de-Nazified in 1947, able to continue his career. Later, Becker admitted to most......, but not all, of his Nazi memberships in his autobiography, and wrote 2 books exploring the origins of Nazism and racial hygiene. The "neurologic court of opinion" must weigh in on how we should best remember Becker, and at the very least, we as neurologists must learn the dangers of career opportunism at any...

The History of Research and Development Islands Peter the Great Bay, Sea of Japan

Directory of Open Access Journals (Sweden)

Aleksandr B. Kosolapov

2016-06-01

Full Text Available The article discusses the history of the discovery, research and development of the islands of Russian pioneers in Peter the Great Bay, Sea of Japan from the middle of the XIX century. The paper used in scientific papers and journalistic materials researchers Islands Peter the Great Bay, unpublished sources: Russian State Historical Archive of the Far East, Primorsky Region State Archives, Archives of Primorsky regional department of the All-Russian public organization "Russian Geographical Society" Society for the Study of the Amur region. The methodological basis of the work was the principle of historicism and objectivity, allowed to consider the issue of research and development of the islands of the Gulf of Peter the Great on a broad documentary basis in the process of development in the specific historical conditions. The history of hydrographic discoveries of natural and geographical studies. It touches upon the issues concerning the construction of Vladivostok fortress. In the periodical press materials recreated pages agricultural and industrial development of the islands. Examples of business entrepreneurs first edge (A.D. Startsev, M.I. Jankowski, O.V. Lindgolm. The Toponymic notes link the island territories with the names of their discoverers, explorers, industrialists. The authors conclude that the historical conditionality of development of the islands is linked mainly with the military interests of Russia on its southeastern edge, using the resources of the sea and the unique natural conditions suitable for the development of agricultural, industrial, recreation and tourism.

Tilapia (Oreochromis mossambicus) brain cells respond to hyperosmotic challenge by inducing myo-inositol biosynthesis

Science.gov (United States)

Gardell, Alison M.; Yang, Jun; Sacchi, Romina; Fangue, Nann A.; Hammock, Bruce D.; Kültz, Dietmar

2013-01-01

SUMMARY This study aimed to determine the regulation of the de novo myo-inositol biosynthetic (MIB) pathway in Mozambique tilapia (Oreochromis mossambicus) brain following acute (25 ppt) and chronic (30, 60 and 90 ppt) salinity acclimations. The MIB pathway plays an important role in accumulating the compatible osmolyte, myo-inositol, in cells in response to hyperosmotic challenge and consists of two enzymes, myo-inositol phosphate synthase and inositol monophosphatase. In tilapia brain, MIB enzyme transcriptional regulation was found to robustly increase in a time (acute acclimation) or dose (chronic acclimation) dependent manner. Blood plasma osmolality and Na+ and Cl− concentrations were also measured and significantly increased in response to both acute and chronic salinity challenges. Interestingly, highly significant positive correlations were found between MIB enzyme mRNA and blood plasma osmolality in both acute and chronic salinity acclimations. Additionally, a mass spectrometry assay was established and used to quantify total myo-inositol concentration in tilapia brain, which closely mirrored the hyperosmotic MIB pathway induction. Thus, myo-inositol is a major compatible osmolyte that is accumulated in brain cells when exposed to acute and chronic hyperosmotic challenge. These data show that the MIB pathway is highly induced in response to environmental salinity challenge in tilapia brain and that this induction is likely prompted by increases in blood plasma osmolality. Because the MIB pathway uses glucose-6-phosphate as a substrate and large amounts of myo-inositol are being synthesized, our data also illustrate that the MIB pathway likely contributes to the high energetic demand posed by salinity challenge. PMID:24072790

Professor Peter Higgs: "My Life as a Boson"

CERN Multimedia

CERN. Geneva

2012-01-01

Professor Peter Higgs played a key role in the development of the Standard Model, our current theory of fundamental physics. The search for the Higgs Boson is the centrepiece of the LHC programme at CERN, and the existence of this famously elusive particle is likely to be confirmed or refuted with data currently being collected, using apparatus partly designed at Bristol. Professor Higgs will introduce the ideas of spontaneous symmetry breaking, and discuss how these developed from their application in condensed matter through the earlier work of Yoichiro Nambu and Jeffrey Goldstone, to the work of Robert Brout, Francois Englert and himself in 1964. The subsequent application of these ideas to electroweak theory will be discussed briefly.

John P. Peters and the committee of 430 physicians.

Science.gov (United States)

Lundberg, George D

2002-01-01

John Peters and his committee had a few basic goals. One was that local, state, and federal governments needed to provide money to construct facilities, support medical research and education, and care for the poor. And they wanted experts to call the shots. Over time, Peters and the committee got what they wanted for the most part: Hill-Burton money for building the hospitals, the rise of the National Institutes of Health, Medicare, Medicaid, a Veterans Administration system, and new and expanded medical schools. The experts calling the shots included David Kessler at the Food and Drug Administration and Surgeon General C. Everett Koop. In the halcyon days of American health system reform, back in 1993, Yale's Paul Beeson wrote about the Committee of 430 Physicians and its goals in the Pharos of Alpha Omega Alpha. Beeson was optimistic and he quoted from my 1991 JAMA health system reform editorial as a sharp contrast to what Fishbein had written - although coincidentally, we both quote Lincoln. My editorial began, "'with malice toward none, with charity for all...' so spoke Abraham Lincoln in his second inaugural address recognizing that he had no political consensus regarding either the constitutionality of states seceding or the morality of slavery being abolished. Nonetheless, he knew what was right and was able, through persuasive, often inspiring rhetoric, to conclude a bloody and decisive Civil War and constitute the foundation for this great republic.... Yet access to basic medical care for all of our inhabitants is still not a reality in this country. There are many reasons for this, not the least of which is a long-standing, systematic, institutionalized racial discrimination.... An aura of inevitablitiy is upon us. It is not acceptable morally, ethically, or economically for so many of our people to be medically uninsured or seriously underinsured. We can solve this problem. We have the knowledge and the resources, the skills, the time, and the moral

Läänemerel näeb pingelist Vene-NATO vastasseisu / Peter Roberts ; intervjueeris Evelyn Kaldoja

Index Scriptorium Estoniae

Roberts, Peter

2017-01-01

NATO üksuste tegutsemisest Läänemerel. Sagenenud on juhtumid, kus Venemaa ründab elektrooniliste vahenditega NATO laevade navigatsioonisüsteeme. Intervjuu Briti mereväeeruohvitseri ja RUSI mõttekoja sõjateaduste direktori Peter Robertsiga

Pilot Peter Hoag and HL-10

Science.gov (United States)

1969-01-01

Air Force Major Peter Hoag stands in front of the HL-10 Lifting Body. Maj. Hoag joined the HL-10 program in 1969 and made his first glide flight on June 6, 1969. He made a total of 8 flights in the HL-10. They included the fastest lifting-body flight, which reached Mach 1.861 on Feb. 18, 1970. The HL-10 was one of five heavyweight lifting-body designs flown at NASA's Flight Research Center (FRC--later Dryden Flight Research Center), Edwards, California, from July 1966 to November 1975 to study and validate the concept of safely maneuvering and landing a low lift-over-drag vehicle designed for reentry from space. Northrop Corporation built the HL-10 and M2-F2, the first two of the fleet of 'heavy' lifting bodies flown by the NASA Flight Research Center. The contract for construction of the HL-10 and the M2-F2 was $1.8 million. 'HL' stands for horizontal landing, and '10' refers to the tenth design studied by engineers at NASA's Langley Research Center, Hampton, Va. After delivery to NASA in January 1966, the HL-10 made its first flight on Dec. 22, 1966, with research pilot Bruce Peterson in the cockpit. Although an XLR-11 rocket engine was installed in the vehicle, the first 11 drop flights from the B-52 launch aircraft were powerless glide flights to assess handling qualities, stability, and control. In the end, the HL-10 was judged to be the best handling of the three original heavy-weight lifting bodies (M2-F2/F3, HL-10, X-24A). The HL-10 was flown 37 times during the lifting body research program and logged the highest altitude and fastest speed in the Lifting Body program. On Feb. 18, 1970, Air Force test pilot Peter Hoag piloted the HL-10 to Mach 1.86 (1,228 mph). Nine days later, NASA pilot Bill Dana flew the vehicle to 90,030 feet, which became the highest altitude reached in the program. Some new and different lessons were learned through the successful flight testing of the HL-10. These lessons, when combined with information from it's sister ship, the M2

The diakonia of Practical Theology to the alienated in South Africa in the light of 1 Peter

Directory of Open Access Journals (Sweden)

Gert Breed

2014-01-01

Full Text Available This article investigates the role that Practical Theology can play in addressing the problem of alienation amongst the people of South Africa. The investigation is conducted from the viewpoint of the biblical concept of diakonia (service work. This concept as well as the content of Practical Theology as it is found in the first letter of Peter is investigated with the purpose of elucidating the diakonia of Practical Theology with regard to alienation. Four questions are answered in the article:� What may some of the reasons why people in South Africa experience alienation be?� What significance do the results of the most recent research into the diakon word group have for the diakonia of Practical Theology?� What insight can be gained from 1 Peter into the diakonia of Practical Theology for people who may be experiencing alienation in South Africa?� What should the diakonia of Practical Theology in the light of 1 Peter be for people who experience alienation? Intradisciplinary and/or interdisciplinary implications: This article addresses the issue of alienation. This is an issue that also falls within the research field of sociology and psychology. This article wants to make a contribution from a biblical perspective using the exegesis of a New Testament letter (1 Pt with the focus on 1 Peter 4:10 and the use of the diakon word group in the letter. The article thus also operates on the research field of New Testament Theology. The results of the exegesis are used to give guidelines for the diakonia of Practical Theology in South Africa. The article challenges the way some research in Practical Theology is done, not using the Bible as reference point, thus making the distinction between Practical Theology and sciences like sociology and psychology indistinct.

[Questions on the first operation with ethyl ether as anaesthetic by Dr. Peter Parker].

Science.gov (United States)

Chen, Q

2017-01-28

Ethyl ether was the first accepted effective general anaesthetic. It was introduced into China by an America missionary, Dr. Peter Parker. This was one of the historical events of medical communication between China and the West. In the records of the first operation with ether, however, Dr. Parker unusually omitted the patient's medical record number and the date of the operation, while those of other operations with ether anesthetics were all available. This was very unusual for a doctor like Peter Parker who always recorded every important case in detail in the hospital reports. It seems that he deliberately rather than carelessly omitted the information for some reasons. Based on the analysis of Parker's reports, a conclusion is made that the anesthetic effect of the case was actually ineffective. Furthermore, possible answers to this are outlined and question by discussion based on the situation that Parker faced in the late Qing era.

Author and Authority. John Gielgud's Prospero in Peter Greenway's "Prospero's Books"

OpenAIRE

Duse, Marco

2015-01-01

In 1991, film director Peter Greenaway turned William Shakespeare’s "The Tempest" into an experimental and visually daring film called "Prospero’s Books", starring John Gielgud as Prospero. Shot on 35mm film and edited making extensive use of electronic image processing, "Prospero’s Books" is a technologically advanced phantasmagoria that reveals the multiple aspects of Shakespeare's meta-masque. In the film, Gielgud voices all the characters, thus turning "The Tempest" into a creative act th...

Empirical Asset Pricing: Eugene Fama, Lars Peter Hansen, and Robert Shiller

OpenAIRE

Campbell, John Y.

2016-01-01

The Nobel Memorial Prize in Economic Sciences for 2013 was awarded to Eugene Fama, Lars Peter Hansen, and Robert Shiller for their contributions to the empirical study of asset pricing. Some observers have found it hard to understand the common elements of the laureates research, preferring to highlight areas of disagreement among them. This paper argues that empirical asset pricing is a coherent enterprise, which owes much to the laureates seminal contributions, and that important themes in ...

Effects of acclimation salinity on the expression of selenoproteins in the tilapia, Oreochromis mossambicus

Science.gov (United States)

Seale, Lucia A.; Gilman, Christy L.; Moorman, Benjamin P.; Berry, Marla J.; Grau, E. Gordon; Seale, Andre P.

2014-01-01

Selenoproteins are ubiquitously expressed, act on a variety of physiological redox-related processes, and are mostly regulated by selenium levels in animals. To date, the expression of most selenoproteins has not been verified in euryhaline fish models. The Mozambique tilapia, Oreochromis mossambicus, a euryhaline cichlid fish, has a high tolerance for changes in salinity and survives in fresh water (FW) and seawater (SW) environments which differ greatly in selenium availability. In the present study, we searched EST databases for cichlid selenoprotein mRNAs and screened for their differential expression in FW and SW-acclimated tilapia. The expression of mRNAs encoding iodothyronine deiodinases 1, 2 and 3 (Dio1, Dio2, Dio3), Fep15, glutathione peroxidase 2, selenoproteins J, K, L, M, P, S, and W, was measured in the brain, eye, gill, kidney, liver, pituitary, muscle, and intraperitoneal white adipose tissue. Gene expression of selenophosphate synthetase 1, Secp43, and selenocysteine lyase, factors involved in selenoprotein synthesis or in selenium metabolism, were also measured. The highest variation in selenoprotein and synthesis factor mRNA expression between FW- and SW-acclimated fish was found in gill and kidney. While the branchial expression of Dio3 was increased upon transferring tilapia from SW to FW, the inverse effect was observed when fish were transferred from FW to SW. Protein content of Dio3 was higher in fish acclimated to FW than in those acclimated to SW. Together, these results outline tissue distribution of selenoproteins in FW and SW-acclimated tilapia, and indicate that at least Dio3 expression is regulated by environmental salinity. PMID:24854764

Molecular characterization of sdf1 and cxcr4 in the Mozambique tilapia, Oreochromis mossambicus.

Science.gov (United States)

Amat-Fernandez, Jorge; Hammond, Michael J; Liang, Di; Wang, Tianfang; Ventura, Tomer; Elizur, Abigail; Cummins, Scott F

2017-01-01

Animal sexual reproduction relies on primordial germ cells (PGCs), the predecessors of the germ cell lineage, giving rise to either spermatogonia or oogonia after the completion of gonadal differentiation. There is limited information on the mechanism of PGC migration leading to the formation of the primordial gonad in Perciform fish. Oreochromis mossambicus, a tilapiine species, was investigated that is a commercially important aquaculture species in many parts of the world while in other areas it has become an invasive pest. Key components involved in PGC migration were identified, including the stromal-cell derived factor 1 (Om-sdf1a, Om-sdf1b) and the CXC receptor 4 (Om-cxcr4): both share conservation with existing model species. The spatial gene expression profiles were determined through transcript and protein analysis and displayed distinct localisation within the region of the developing gonad in larvae and within the adult gonads of certain cell populations. A recombinant Om-sdf1a was produced in Escherichia coli that activates Om-cxcr4 using a BRET-based yeast in vitro assay system, suggesting that it is structurally similar to the native Om-sdf1a and is appropriate for further structural studies. This study has improved understanding of the molecular basis of tilapia reproduction through investigation of gonad development, which may be important in the progression towards reproductive suppression methods to control tilapia populations in the wild. In addition, this research will facilitate developments in germ cell transplantation, an innovative technique that harnesses germ cell migration and allows the uptake of foreign germ cells, which differentiate to produce sperm or ova. Copyright © 2016 Elsevier B.V. All rights reserved.

Remarks on the biology and zoogeography of Solenodon (Atopogale) cubanus Peters, 1861 (Mammalia, Insectivora)

NARCIS (Netherlands)

Varona, Luis S.

1983-01-01

The biology of Solenodon cubanus Peters, 1861, is poorly known. Recently, a male and two females were studied in the Havana Zoo and observations on this species were made in the field as well. The animals were docile unless startled or handled roughly. Previously unpublished information on their

STUDY ON THE THERMAL STABILITY OF EPA AND DHA IN MUJAHIR (Oreochromis mossambicus FISH OIL

Directory of Open Access Journals (Sweden)

Ngatidjo Hadipranoto

2010-06-01

Full Text Available EPA (Eicosapentaenoic acid and DHA (Docosahexaenoic acid content in common fresh water fish : mujahir (Oreochromis mossambicus after indirect heating were analysed. The aims of this study were to determine the effect of indirect heating process and α-tocopherol additions on both fatty acid stability.Lipids content in the mujahir fillets were extracted by Folch method using chloroform-metanol (2:1 mixture. Fatty acids in fish oil were converted to fatty acid methyl esters and then injected into gas chromatography to determine the EPA and DHA concentration. Operating condition of gas chromatography were programmed as follows: injection port temperature at 270 oC, detector at 280 oC, initial column temperature at 200 oC, and the final at 280 oC, the carrier gas was helium with flow rate of 10 ml per minute and temperature of column was increased gradually at 10 oC per minute. The effect of α-tocopherol addition on the stability of EPA and DHA was studied by adding α-tocopherol at 50 to 200 mg per kilogram sample before indirect heating process was carried out.The analysis of mujahir fish oil showed that the content of EPA and DHA in 100 grams fresh sample was 105 and 406,5 mg respectivelly. Indirect heating caused the EPA and DHA content decreased significantly. The addition of α-tocopherol results in a positive corelation between α-tocopherol concentration added and the decrease of EPA and DHA content during the heating process.   Keywords: fatty acid, eicosapentaenoic acid, docosahexaenoic acid

Peter Warry: 'managing conflict is a skill that Professor Warry will need in his new role'

CERN Multimedia

Goddard, A

2001-01-01

Peter Warry - former member of Department of Trade and Industry's deregulation task force, and special advisor to the Margaret Thatcher government - has been appointed chairman of the Particle Physics and Astronomy Research Council (1 paragraph).

A Critique of Peter Jarvis's Conceptualisation of the Lifelong Learner in the Contemporary Cultural Context

Science.gov (United States)

Bagnall, Richard G.

2017-01-01

This paper examines Peter Jarvis's conceptualisation of lifelong learners, who are seen as being the individual products of their learning engagements, constrained by their individual biological potentials. They are presented as seeking existentially authentic resolution to dialectically oppositional disjunctures between their individual…

Knud Peter Harboe. Construcciones estrictas

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Jaime José Ferrer Forés

2017-11-01

Full Text Available Se analiza la trayectoria del arquitecto danés Knud Peter Harboe (1925 - 2002 caracterizada por la fidelidad tanto a los elementos constructivos tradicionales como a los planteamientos modernos, y se examinan las timber frame houses más destacadas de la década de los sesenta, entre las que figura la casa del arquitecto en Ordrup (1958, y la posterior transposición a las estructuras porticadas de hormigón armado que desarrollará en la escala de los edificios públicos de la década de los setenta en la sede para N Foss Electric en Hillerød (1961 o el edificio de Pharmacia en Hillerød (1971, que le permitirán introducirse en la expresión formal del hormigón armado. La tectonicidad de su obra evoca la estructura anónima del entramado de las construcciones tradicionales y la noción de una arquitectura como ensamblaje de componentes, mediante la articulación de los postes de madera o la lógica de los elementos prefabricados que establecen el orden del espacio y la expresión del entramado estructural como sistema ordenador.

Transmission of white spot syndrome virus (WSSV) from Dendronereis spp. (Peters) (Nereididae) to penaeid shrimp

NARCIS (Netherlands)

Haryadi, D.; Verreth, J.A.J.; Verdegem, M.C.J.; Vlak, J.M.

2015-01-01

Dendronereis spp. (Peters) (Nereididae) is a common polychaete in shrimp ponds built on intertidal land and is natural food for shrimp in traditionally managed ponds in Indonesia. White spot syndrome virus (WSSV), an important viral pathogen of the shrimp, can replicate in this polychaete (Desrina

"Operating on a Basis of Student Consent": Peter Medway's Work in "Finding a Language"

Science.gov (United States)

Burgess, Tony

2015-01-01

Written nearly 40 years ago, Peter Medway's "Finding a Language" continues to be an arresting read, which offers a powerful vision of what might be possible in education. In this brief introduction, I set the work in context, referring to ideas that Pete engaged with and recalling a little of the times.

Interview with Peter Samis and Mimi Michaelson, Authors of "Creating the Visitor-Centered Museum"

Science.gov (United States)

Spero, Susan

2017-01-01

"Creating the Visitor-Centered Museum" offers insight into why and how 10 case study museums have transformed to serve the needs of their public. Susan Spero interviews authors Peter Samis and Mimi Michaelson about the purpose of the book, their case study choices, the key characteristics of visitor-centered institutions and their…

Der Prager hl. Wenzel von Peter Parler – Fortsetzung eines hundertjährigen Diskurses mit neuen Argumenten

Czech Academy of Sciences Publication Activity Database

Hlobil, Ivo

2006-01-01

Roč. 54, č. 1 (2006), s. 31-56 ISSN 0049-5123 Institutional research plan: CEZ:AV0Z80330511 Keywords : Prague * St Vitus Cathedral * Peter Parler Subject RIV: AL - Art, Architecture, Cultural Heritage

Language and Reality. Peter Mittelstaedt's Contributions to the Philosophy of Physics

Science.gov (United States)

Falkenburg, Brigitte

2010-10-01

The article investigates the way in which Peter Mittelstaedt has been contributing to the philosophy of physics for half a century. It is shown that he pursues a path between rationalism and empiricism in the sense of Erhard Scheibe’s philosophy of the physicists. Starting from Kant’s a priori he gives a rational reconstruction of the conceptual revolutions of 20th century physics. The central topic of his philosophy of physics is the quest for semantic self-consistency, which for quantum mechanics is a hard nut to crack.

National Geographicu fotograaf: "Eestlased peavad end ise maailmale nähtavaks tegema!" / Peter Essick ; intervjueerinud Birgit Püve

Index Scriptorium Estoniae

Essick, Peter, 1957-

2011-01-01

Ameerika loodusfotograaf räägib oma tööst ajakirjale National Geographic, eeskujudest, huvitavamatest pildistamistest, majanduskriisi mõjust fotograafide tööle, konkurentsist. Peter Essick'i eluloolisi andmeid

Predação de morcegos por Chrotopterus auritus (Peters (Mammalia, Chiroptera no pantanal de Mato Grosso do Sul, Brasil Bat predation by Chrotopterus auritus (Peters (Mammalia, Chiroptera in pantanal of Mato Grosso do Sul, Brazil

Directory of Open Access Journals (Sweden)

Marcelo Oscar Bordignon

2005-12-01

Full Text Available Foi registrada a predação de Carollia perspiscillata (Linnaeus, 1758 e Peropterix macrotis (Wagner, 1843 por Chrotopterus autitus (Peters, 1856 em uma caverna na morraria do Urucum em Corumbá, centro-oeste do Brasil. Os fragmentos de asas e um crânio encontrados sob o local de pouso de C. auritus junto às fezes, após comparados com material de coleção, mostraram que este morcego alimenta-se oportunamente de outras espécies de morcegos ocupantes do mesmo abrigo.The predation of Carollia perspiscillata (Linnaeus, 1758 and Peropterix macrotis (Wagner, 1843 by Chrotopterus auritus (Peters, 1856 was registered in a cave at Urucum's mountains of Corumbá, Mato Grosso do Sul, Brazil. The wing fragments and cranium finded under feces deposites, in replace point of C. auritus, were comparated with colection reference material and revealed that C. auritus can eat occasionaly other bat species that inhabit in same roost.

Between Fiction and Reality: Maps and Cartographic Logic in the Works of Peter Sís

Science.gov (United States)

Cantavella, Anna Juan

2017-01-01

This article examines the use of maps in the works of Czech author-illustrator Peter Sís in order to consider the role that cartography plays in the construction of four of his biographical picturebooks: Follow the Dream: "The Story of Christopher Columbus" (2003/1991), "Starry Messenger: Galileo Galilei" (1996), "The Tree…

Evolution of Capsaicinoids in Peter Pepper (Capsicum annuum var. annuum) During Fruit Ripening.

Science.gov (United States)

Barbero, Gerardo F; de Aguiar, Ana C; Carrera, Ceferino; Olachea, Ángel; Ferreiro-González, Marta; Martínez, Julian; Palma, Miguel; Barroso, Carmelo G

2016-08-01

The evolution of individual and total contents of capsaicinoids present in Peter peppers (Capsicum annuum var. annuum) at different ripening stages has been studied. Plants were grown in a glasshouse and the new peppers were marked in a temporal space of ten days. The extraction of capsaicinoids was performed by ultrasound-assisted extraction with MeOH. The capsaicinoids nordihydrocapsaicin (n-DHC), capsaicin, dihydrocapsaicin, homocapsaicin, and homodihydrocapsaicin were analyzed by ultraperformance liquid chromatography (UHPLC)-fluorescence and identified by UHPLC-Q-ToF-MS. The results indicate that the total capsaicinoids increase in a linear manner from the first point of harvest at ten days (0.283 mg/g FW) up to 90 days, at which point they reach a concentration of 1.301 mg/g FW. The evolution as a percentage of the individual capsaicinoids showed the initial predominance of capsaicin, dihydrocapsaicin, and n-DHC. Dihydrocapsaicin was the major capsaicinoid up to day 50 of maturation. After 50 days, capsaicin became the major capsaicinoid as the concentration of dihydrocapsaicin fell slightly. The time of harvest of Peter pepper based on the total capsaicinoids content should be performed as late as possible. In any case, harvesting should be performed before overripening of the fruit is observed. © 2016 Wiley-VHCA AG, Zürich.

Peter Andreas Hansen and the astronomical community - a first investigation of the Hansen papers. (German Title: Peter Andreas Hansen und die astronomische Gemeinschaft - eine erste Auswertung des Hansen-Nachlasses. )

Science.gov (United States)

Schwarz, Oliver; Strumpf, Manfred

The literary assets of Peter Andreas Hansen are deposited in the Staatsarchiv Hamburg, the Forschungs- und Landesbibliothek Gotha and the Thüringer Staatsarchiv Gotha. They were never systematically investigated. We present here some results of a first evaluation. It was possible to reconstruct the historical events with regard to the maintenance of the Astronomische Nachrichten and the Altona observatory in 1854. Hansen was a successful teacher for many young astronomers. His way of stimulating the evolution of astronomy followed Zach's tradition.

Uue tehnoloogiaga varustatud William Morrise poeg = The son of William Morris - equipped with new technology / Peter Davey ; interv. Georg Poslawski

Index Scriptorium Estoniae

Davey, Peter

2000-01-01

Inglise arhitekt ja arhitektuuriajaloolane Peter Davey arhitektuurikriitika traditsioonidest ja rollist, identiteedist ja kopeerimisest arhitektuuris, arhitektuuriajakirjade mõjust ühiskondlikule elule, soome arhitektuurist jm

76 FR 13271 - Gulf & Ohio Railways, Inc., H. Peter Claussen and Linda C. Claussen-Continuance in Control...

Science.gov (United States)

2011-03-10

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. FD 35414] Gulf & Ohio Railways, Inc., H. Peter Claussen and Linda C. Claussen--Continuance in Control Exemption--Lancaster & Chester Railroad, LLC AGENCY: Surface Transportation Board, DOT. ACTION: Correction to notice of exemption...

Brother Peter of Jesus at Purgatory: rewrites of a historiographyc passage

Directory of Open Access Journals (Sweden)

Joan Mahiques Climent

2016-12-01

Full Text Available The second volume of the Reforma de los descalzos (Madrid, 1655 of Brother Francis of St. Mary relates that Brother Peter of Jesus, while dying in Bellpuig because of the plague, appeared to a companion in Lleida to say he was in Purgatory. From different printed works and engravings published from 1681 to 1724, we study the relationship between texts and images representing this episode. We also edit two versions written by Brother John of St. Joseph (1642-1718, whose autographs are preserved in mss. 990 and 991 of the University of Barcelona Library.

Peter van Dam, James Kennedy, Friso Wielenga (eds., Achter de zuilen. Op zoek naar religie in naoorlogs Nederland

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Kim Christiaens

2016-04-01

Full Text Available Peter van Dam, James Kennedy, Friso Wielenga (eds., Achter de zuilen. Op zoek naar religie in naoorlogs Nederland (Amsterdam: Amsterdam University Press, 2014, 456 pp., isbn 978 90 8964 680 4. 

Local and Global in the Formation of a Learning Theorist: Peter Jarvis and Adult Education

Science.gov (United States)

Holford, John

2017-01-01

Peter Jarvis is a towering figure in the study of adult and lifelong education and a leading and original theorist of learning. This paper sets out his intellectual and professional biography, maps the main contours of his work and introduces fourteen papers by leading scholars devoted to his work. Five broad phases in Jarvis' life are identified:…

Neuronal nitric oxide synthase in the olfactory system of an adult teleost fish Oreochromis mossambicus.

Science.gov (United States)

Singru, Praful S; Sakharkar, Amul J; Subhedar, Nishikant

2003-07-11

The aim of the present study is to explore the distribution of nitric oxide synthase in the olfactory system of an adult teleost, Oreochromis mossambicus using neuronal nitric oxide synthase (nNOS) immunocytochemistry and nicotinamide adenine dinucleotide phosphate diaphorase (NADPHd) histochemistry methods. Intense nNOS immunoreactivity was noticed in several olfactory receptor neurons (ORNs), in their axonal extensions over the olfactory nerve and in some basal cells of the olfactory epithelium. nNOS containing fascicles of the ORNs enter the bulb from its rostral pole, spread in the olfactory nerve layer in the periphery of the bulb and display massive innervation of the olfactory glomeruli. Unilateral ablation of the olfactory organ resulted in dramatic loss of nNOS immunoreactivity in the olfactory nerve layer of the ipsilateral bulb. In the olfactory bulb of intact fish, some granule cells showed intense immunoreactivity; dendrites arising from the granule cells could be traced to the glomerular layer. Of particular interest is the occurrence of nNOS immunoreactivity in the ganglion cells of the nervus terminalis. nNOS containing fibers were also encountered in the medial olfactory tracts as they extend to the telencephalon. The NADPHd staining generally coincides with that of nNOS suggesting that it may serve as a marker for nNOS in the olfactory system of this fish. However, mismatch was encountered in the case of mitral cells, while all are nNOS-negative, few were NADPHd positive. The present study for the first time revealed the occurrence of nNOS immunoreactivity in the ORNs of an adult vertebrate and suggests a role for nitric oxide in the transduction of odor stimuli, regeneration of olfactory epithelium and processing of olfactory signals.

Peters y España: edición musical y relaciones comerciales entre 1868 y 1892

Directory of Open Access Journals (Sweden)

García Mallo, M. Carmen

2005-12-01

Full Text Available Through the study of one case in particular this article wishes to contribute to adding to the knowledge concerning the importation of printed music in Spain from 1868 to 1892. The case in point refers to the commercial relations that existed during the above period between the German Editorial, Peters, and certain Spanish editors then in business. The material in question consists of nineteen documents -sixteen letters, two order lists and a steamship dispatch certificate- addressed mostly to Peters by five editors and a Spanish musical association, all of which are currently conserved in a well known Leipzig Archive: the Sächsisches Staatsarchiv Leipzig. Reading and analyzing the said documents introduces us to subject matter which, although it has been studied before, enshrouds many unanswered questions: through what channels was foreign music introduced, what means of payment were employed and what manner of repertory was requested? The answer to these questions will give us an idea of the tastes prevalent during that period as well as the commercial outlets utilized, etc.Este artículo pretende ser una aportación al mejor conocimiento de la importación de música impresa en España entre 1868 y 1892 a través de un caso concreto: la relación comercial que existió durante el periodo mencionado entre la editorial alemana Peters y algunos de los editores españoles entonces activos. El material tomado como base está formado por diecinueve documentos —esto es, dieciséis cartas, dos listas de pedido y un resguardo de envío en barco de vapor—, dirigidos en su mayoría a Peters por cinco editores y una asociación musical españoles que se conservan, en la actualidad, en un conocido archivo de Leipzig: el Sächsisches Staatsarchiv Leipzig. A través de la lectura y análisis de dichos documentos nos acercamos a un fenómeno que, aunque conocido y estudiado, todavía encierra diversos interrogantes: cuáles eran las vías de suministro

Solution of Peter Winkler's Pizza Problem

Science.gov (United States)

Cibulka, Josef; Kynčl, Jan; Mészáros, Viola; Stolař, Rudolf; Valtr, Pavel

Bob cuts a pizza into slices of not necessarily equal size and shares it with Alice by alternately taking turns. One slice is taken in each turn. The first turn is Alice's. She may choose any of the slices. In all other turns only those slices can be chosen that have a neighbor slice already eaten. We prove a conjecture of Peter Winkler by showing that Alice has a strategy for obtaining 4/9 of the pizza. This is best possible, that is, there is a cutting and a strategy for Bob to get 5/9 of the pizza. We also give a characterization of Alice's best possible gain depending on the number of slices. For a given cutting of the pizza, we describe a linear time algorithm that computes Alice's strategy gaining at least 4/9 of the pizza and another algorithm that computes the optimal strategy for both players in any possible position of the game in quadratic time. We distinguish two types of turns, shifts and jumps. We prove that Alice can gain 4/9, 7/16 and 1/3 of the pizza if she is allowed to make at most two jumps, at most one jump and no jump, respectively, and the three constants are the best possible.

„Amadeusz”. Miloš Forman i Peter Shaffer

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Małgorzata Choczaj

2012-01-01

Full Text Available The study is devoted to Miloš Forman’s film, a story about Mozart’s life, taken from Peter Shaffer’s drama. The author proposes a detailed analysis of Forman’s film as an autonomous work in the production of which the film was a medium. The film was an effect of collaboration between the author of the play and the director. The effect of the work is a film which is an example of a close connection of the form and the content – harmony between picture and music, which becomes almost one of the main characters. Individual compositions of Mozart form a network of motives closely connected with the visual aspect and make its sense deeper according to several rules of showing music as a part of the film medium, such as musical motives, explaining the music by the composer or music which uses media. Connecting the music and the aesthetics of the film make Amadeus a harmonious audio-visual performance.

Peter Andreas Hansen und die astronomische Gemeinschaft - eine erste Auswertung des Hansen-Nachlasses.

Science.gov (United States)

Schwarz, O.; Strumpf, M.

The literary assets of Peter Andreas Hansen are deposited in the Staatsarchiv Hamburg, the Forschungs- und Landesbibliothek Gotha and the Thüringer Staatsarchiv Gotha. They were never systematically investigated. The authors present here some results of a first evaluation. It was possible to reconstruct the historical events with regard to the maintenance of the Astronomische Nachrichten and the Altona observatory in 1854. Hansen was a successful teacher for many young astronomers. His way of stimulating the evolution of astronomy followed Zach's tradition.

Transformations and innovations of punk graphic design in Peter Punk series from Disney

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Regina Rossetti

2016-06-01

Full Text Available The punk movement is an example of peripheral culture that currently influences the dominant culture. This article aims to point out what were the changes and the innovations that the punk graphic design had to struggle to adapt itself to the series Peter Punk, exhibited by Disney XD channel. Through literature review and analysis of images, it is possible to conclude that the show’s graphic design absorbed the punk style with other influences, but without the spontaneity of punk.

Paradoxes of a Long Life Learning: An Exploration of Peter Jarvis's Contribution to Experiential Learning Theory

Science.gov (United States)

Dyke, Martin

2017-01-01

The paper explores the work of Peter Jarvis related to learning with particular reference to his definitions of learning and his models of the learning process. This exploration will consider different approaches to experiential learning and demonstrate the contribution Jarvis has made, noting how his writing on the subject has changed over time.…

Utilization of the St. Peter Sandstone in the Illinois Basin for CO2 Sequestration

Energy Technology Data Exchange (ETDEWEB)

Will, Robert; Smith, Valerie; Leetaru, Hannes

2014-09-30

This project is part of a larger project co-funded by the United States Department of Energy (US DOE) under cooperative agreement DE-FE0002068 from 12/08/2009 through 9/31/2014. The study is to evaluate the potential of formations within the Cambro-Ordovician strata above the Mt. Simon Sandstone as potential targets for carbon dioxide (CO2) sequestration in the Illinois and Michigan Basins. This report evaluates the potential injectivity of the Ordovician St. Peter Sandstone. The evaluation of this formation was accomplished using wireline data, core data, pressure data, and seismic data acquired through funding in this project as well as existing data from two additional, separately funded projects: the US DOE funded Illinois Basin – Decatur Project (IBDP) being conducted by the Midwest Geological Sequestration Consortium (MGSC) in Macon County, Illinois, and the Illinois Industrial Carbon Capture and Sequestration (ICCS) Project funded through the American Recovery and Reinvestment Act (ARRA), which received a phase two award from DOE. This study addresses the question of whether or not the St. Peter Sandstone may serve as a suitable target for CO2 sequestration at locations within the Illinois Basin where it lies at greater depths (below the underground source of drinking water (USDW)) than at the IBDP site. The work performed included numerous improvements to the existing St. Peter reservoir model created in 2010. Model size and spatial resolution were increased resulting in a 3 fold increase in the number of model cells. Seismic data was utilized to inform spatial porosity distribution and an extensive core database was used to develop porosity-permeability relationships. The analysis involved a Base Model representative of the St. Peter at “in-situ” conditions, followed by the creation of two hypothetical models at in-situ + 1,000 feet (ft.) (300 m) and in-situ + 2,000 ft. (600 m) depths through systematic depthdependent adjustment of the Base Model

Biofilm formation and adherence characteristics of an Elizabethkingia meningoseptica isolate from Oreochromis mossambicus

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Chenia Hafizah Y

2011-05-01

Full Text Available Abstract Background Elizabethkingia spp. are opportunistic pathogens often found associated with intravascular device-related bacteraemias and ventilator-associated pneumonia. Their ability to exist as biofilm structures has been alluded to but not extensively investigated. Methods The ability of Elizabethkingia meningoseptica isolate CH2B from freshwater tilapia (Oreochromis mossambicus and E. meningoseptica strain NCTC 10016T to adhere to abiotic surfaces was investigated using microtiter plate adherence assays following exposure to varying physico-chemical challenges. The role of cell-surface properties was investigated using hydrophobicity (bacterial adherence to hydrocarbons, autoaggregation and coaggregation assays. The role of extracellular components in adherence was determined using reversal or inhibition of coaggregation assays in conjunction with Listeria spp. isolates, while the role of cell-free supernatants, from diverse bacteria, in inducing enhanced adherence was investigated using microtitre plate assays. Biofilm architecture of isolate CH2B alone as well as in co-culture with Listeria monocytogenes was investigated using flow cells and microscopy. Results E. meningoseptica isolates CH2B and NCTC 10016T demonstrated stronger biofilm formation in nutrient-rich medium compared to nutrient-poor medium at both 21 and 37°C, respectively. Both isolates displayed a hydrophilic cell surface following the bacterial adherence to xylene assay. Varying autoaggregation and coaggregation indices were observed for the E. meningoseptica isolates. Coaggregation by isolate CH2B appeared to be strongest with foodborne pathogens like Enterococcus, Staphylococcus and Listeria spp. Partial inhibition of coaggregation was observed when isolate CH2B was treated with heat or protease exposure, suggesting the presence of heat-sensitive adhesins, although sugar treatment resulted in increased coaggregation and may be associated with a lactose

Trophic transfer of Cd from duckweed (Lemna minor L.) to tilapia (Oreochromis mossambicus).

Science.gov (United States)

Xue, Yan; Peijnenburg, Willie J G M; Huang, Jin; Wang, Dengjun; Jin, Yan

2018-05-01

The transfer of the toxic heavy metal Cd from duckweed (Lemna minor L.) to the freshwater fish tilapia (Oreochromis mossambicus) was investigated. Concentrations of Cd in different chemical forms in duckweed and in different tissues (gut, edible muscle, and remnants or residual) of tilapia (i.e., ethanol-extractable fraction [F E ], HCl-extractable fraction [F HCl ], and residual fraction [F R ]) were quantified, and the bioaccumulation factors (BAFs) of Cd in the tilapia body were calculated. Simple linear regression analysis was used to unravel the correlation and accumulation mechanisms of Cd along the short food chain. Our results showed that with increasing exposure concentrations of Cd (0-50 μM for duckweed and 0-10 μM for tilapia), the total, F E (F e,d )-, F HCl (F h,d )-, and F R (F r,d )-Cd concentrations in duckweed and different tissues of tilapia increased progressively. The Cd sources (aqueous or dietary) influenced the BAF for Cd accumulation in the whole body of tilapia. Furthermore, regression analyses yielded significant positive correlations (R 2 > 0.96) between the Cd concentration in duckweed and in both the 3 parts and the whole body of tilapia. This finding suggests that Cd transfer from duckweed to tilapia can be quantitatively evaluated when tilapia is exposed only to duckweed. In addition, the linear regression between Cd accumulation in whole tilapia and F e,d -, F h,d -, and F r,d -Cd showed that particularly the correlation with F e,d -Cd is statistically significant (p < 0.001). The accumulated Cd concentrations and chemical forms in tilapia tissues also positively correlated with Cd sources (solution or duckweed). Compared with waterborne exposure only, duckweed especially increased the accumulation of Cd in the gut of tilapia. Taken together, our findings support a strong dependence of Cd accumulation and transfer from duckweed to tilapia on its chemical forms, especially on F e,d -Cd. This knowledge may expedite more

Effect of Temperature on Reproduction and Sex Ratio of Guppy (Poecilia reticulata Peters)

OpenAIRE

H. Arfah; S. Mariam; . Alimuddin

2007-01-01

Water temperature could affect the reproduction of broodstock and sex ratio of progeny.  In this study, broodstock of guppy (Poecilia reticulata Peters) was reared in different temperature to determine its effect on reproduction of broodstock and sex ratio of their progeny. The result of study show that broodstock reared at 27°C produced more fry (16 males mean) than that of 30°C (10 males), while broodstock reared at 33°C produced no progeny.  Percentage of male fish produced by broodstock r...

Adaptations of semen characteristics and sperm motility to harsh salinity: Extreme situations encountered by the euryhaline tilapia Sarotherodon melanotheron heudelotii (Dumeril, 1859).

Science.gov (United States)

Legendre, Marc; Alavi, Sayyed Mohammad Hadi; Dzyuba, Boris; Linhart, Otomar; Prokopchuk, Galina; Cochet, Christophe; Dugué, Rémi; Cosson, Jacky

2016-09-15

In most teleost fishes, sperm cells are quiescent in the seminal plasma and are activated by either a drop (fresh water fish) or an increase in osmolality (marine fish) when released in the water. It is most interesting to examine how the mechanisms of sperm motility activation can adapt to a broad range of salinities, as applies to some euryhaline species, and particularly to the tilapia Sarotherodon melanotheron heudelotii, which can reproduce at salinities from 0 up to 120 in the wild. Here, the gonado-somatic index, semen characteristics, and the osmotic and ionic requirements of sperm motility activation were compared in S. m. heudelotii reared in fresh water (FW), sea water (SW), or hypersaline water (HW; salinities of 0, 35, and 70, respectively). No salinity-dependent differences were found in gonado-somatic index or semen characteristics, except for an increase of seminal plasma osmolality with increasing salinity (from 318 to 349 mOsm kg(-1) in FW and HW fish, respectively). The osmolality range allowing the highest percentages of sperm activation broadened and shifted toward higher values with increasing fish ambient salinity (150-300, 300-800, and 500-1200 mOsm kg(-1), for FW, SW, and HW fish, respectively). Nevertheless, at the three fish rearing salinities, sperm could be activated in media that were hypotonic, isotonic, or hypertonic relative to the seminal plasma, at least when some calcium was present above a threshold concentration. The [Ca(2+)] required for the activation of S. m. heudelotii sperm is (1) higher in fish reared at a higher salinity (2) higher in hypertonic than that in hypotonic activation media, whatever the fish rearing salinity, and (3) higher in the presence of Na(+) or K(+), the negative effects of which increased with an increase in fish rearing salinity. The [Ca(2+)]/[Na(+)] ​ ratios allowing for maximal sperm motility in SW or HW fish are close to those observed in natural environments, either in sea or hypersaline

Dynamical coupling of PBPK/PD and AUC-based toxicity models for arsenic in tilapia Oreochromis mossambicus from blackfoot disease area in Taiwan

International Nuclear Information System (INIS)

Liao, C.-M.; Liang, H.-M.; Chen, B.-C.; Singh Sher; Tsai, J.-W.; Chou, Y.-H.; Lin, W.-T.

2005-01-01

A physiologically based pharmacokinetic and pharmacodynamic (PBPK/PD) models were developed for arsenic (As) in tilapia Oreochromis mossambicus from blackfoot disease area in Taiwan. The PBPK/PD model structure consisted of muscle, gill, gut wall, alimentary canal, and liver, which were interconnected by blood circulation. We integrate the target organ concentrations and dynamic response describing uptake, metabolism, and disposition of As and the associated area-under-curve (AUC)-based toxicological dynamics following an acute exposure. The model validations were compared against the field observations from real tilapia farms and previously published uptake/depuration experimental data, indicating that predicted and measured As concentrations in major organs of tilapia were in good agreement. The model was utilized to reasonably simulate and construct a dose-dependent dynamic response between mortality effect and equilibrium target organ concentrations. Model simulations suggest that tilapia gills may serve as a surrogate sensitive biomarker of short-term exposure to As. This integrated As PBPK/PD/AUC model quantitatively estimates target organ concentration and dynamic response in tilapia and is a strong framework for future waterborne metal model development and for refining a biologically-based risk assessment for exposure of aquatic species to waterborne metals under a variety of scenarios. - Integrated toxicity models can identify dynamic responses of fish to arsenic

Dynamical coupling of PBPK/PD and AUC-based toxicity models for arsenic in tilapia Oreochromis mossambicus from blackfoot disease area in Taiwan

Energy Technology Data Exchange (ETDEWEB)

Liao, C.-M. [Ecotoxicological Modeling Center, Department of Bioenvironmental Systems Engineering, National Taiwan University, Taipei, Taiwan 10617 (China)]. E-mail: cmliao@ntu.edu.tw; Liang, H.-M. [Ecotoxicological Modeling Center, Department of Bioenvironmental Systems Engineering, National Taiwan University, Taipei, Taiwan 10617 (China); Chen, B.-C. [Department of Post-Modern Agriculture, Mingdao University, Changhua, Taiwan 52345 (China); Singh Sher [Center of Genomics Medicine, School of Medicine, National Taiwan University, Taipei, Taiwan 10617 (China); Tsai, J.-W. [Ecotoxicological Modeling Center, Department of Bioenvironmental Systems Engineering, National Taiwan University, Taipei, Taiwan 10617 (China); Chou, Y.-H. [Ecotoxicological Modeling Center, Department of Bioenvironmental Systems Engineering, National Taiwan University, Taipei, Taiwan 10617 (China); Lin, W.-T. [Environment Change Research Center, Academia Sinica, Nankang, Taipei, Taiwan 11517 (China)

2005-05-01

A physiologically based pharmacokinetic and pharmacodynamic (PBPK/PD) models were developed for arsenic (As) in tilapia Oreochromis mossambicus from blackfoot disease area in Taiwan. The PBPK/PD model structure consisted of muscle, gill, gut wall, alimentary canal, and liver, which were interconnected by blood circulation. We integrate the target organ concentrations and dynamic response describing uptake, metabolism, and disposition of As and the associated area-under-curve (AUC)-based toxicological dynamics following an acute exposure. The model validations were compared against the field observations from real tilapia farms and previously published uptake/depuration experimental data, indicating that predicted and measured As concentrations in major organs of tilapia were in good agreement. The model was utilized to reasonably simulate and construct a dose-dependent dynamic response between mortality effect and equilibrium target organ concentrations. Model simulations suggest that tilapia gills may serve as a surrogate sensitive biomarker of short-term exposure to As. This integrated As PBPK/PD/AUC model quantitatively estimates target organ concentration and dynamic response in tilapia and is a strong framework for future waterborne metal model development and for refining a biologically-based risk assessment for exposure of aquatic species to waterborne metals under a variety of scenarios. - Integrated toxicity models can identify dynamic responses of fish to arsenic.

Pratt & Whitney Advanced Ducted Propulsor (ADP) Engine Test in 40x80ft w.t.: Engineers Peter

Science.gov (United States)

1993-01-01

Pratt & Whitney Advanced Ducted Propulsor (ADP) Engine Test in 40x80ft w.t.: Engineers Peter Zell (left) and Dr Clifton Horne (right) are shown preparing a laser light sheet for a flow visualization test. Shown standing in the nacelle of the ADP is John Girvin, senior test engineer for Pratt & Whitney.

Forest inventory, Peter T. Johnson Wildlife Mitigation Unit, Craig Mountain, Idaho. Final report

International Nuclear Information System (INIS)

Narolski, S.W.

1996-12-01

The primary objective of this report is to determine the quantity and quality of existing forest habitat types on the 59,991-acre Peter T. Johnson Wildlife Mitigation Unit (WMU). Products from this effort include a description of the ecological condition, a map of habitat types, and an inventory of forest resources on the WMU lands. The purpose of this and other resource inventories (plant and wildlife) is to assess the current resources condition of the WMU and to provide necessary information to generate a long-term management for this area

Forest inventory: Peter T. Johnson Wildlife Mitigation Unit, Craig Mountain, Idaho. Final Report.

Energy Technology Data Exchange (ETDEWEB)

Narolski, Steven W.

1996-12-01

The primary objective of this report is to determine the quantity and quality of existing forest habitat types on the 59,991-acre Peter T. Johnson Wildlife Mitigation Unit (WMU). Products from this effort include a description of the ecological condition, a map of habitat types, and an inventory of forest resources on the WMU lands. The purpose of this and other resource inventories (plant and wildlife) is to assess the current resources condition of the WMU and to provide necessary information to generate a long-term management for this area.

Cytogenetic study of Philippine guppy (Lebistes reticulatus Peters)

International Nuclear Information System (INIS)

Gregorio, J.S.

1982-06-01

One means of evaluating the hazards caused by radioactivity on the genomes of aquatic organisms is to screen the exposed cells for chromosome aberrations. Since fish comprise the majority of aquatic organisms, it will be very interesting to prepare and establish a baseline study of the chromosome numbers of this species. The Philippine guppy (Lebistes reticulatus Peter) collected from the different sampling areas were studied using the gill epithelial cells. These were studied to determine the chromosome number and the fundamental number of the species; to study the chromosome morphology and its karyotype. Cytogenetic techniques were used to analyze the chromosomes of the guppy. Of the karyotypes seen, it was concluded that the guppies collected from the three areas show no considerable differences. Apparently, no chromosomal abnormalities were seen in the cells analyzed. The karyotype was constructed to illustrate the chromosome morphology of the guppy. This constructed karyotype of the guppy can be used as a model for determining chromosome aberration effects on the component of the aquatic ecosystems. (author)

On Relationship Religion-Individual and Society (Example of Ünver Gü-nay, Peter Berger, E. M. Hamdi Yazır

Directory of Open Access Journals (Sweden)

Mustafa ÖZDEMİR

2017-07-01

In this article Ünver Günay, Peter Berger and E. M. Hamdi Yazır’s exceptional approaches that criticizing mentioned extreme approaches and commenting original synthesis and comments on religion-society relation were discussed.

Mida oled sina teinud, et Internet oleks senisest ohutum? / Helin Puksand, Peter Fifka, Marek Strandberg, Birgy Lorenz...[jt.

Index Scriptorium Estoniae

2008-01-01

Küsimusele vastavad Tallinna Mustamäe Gümnaasiumi eesti keele õpetaja Helin Puksand, Microsofti esindaja Peter Fifka, riigikogu liige Marek Strandberg, Pelgulinna Gümnaasiumi arvutiõpetaja Birgy Lorenz, Tallinna Ülikooli haridustehnoloogia keskuse juhataja Mart Laanpere, teleajakirjanik Andres Raid ja Kose Gümnaasiumi saksa keele õpetaja Astrid Sildnik

Una nueva pintura de Peter Thijs identificada en la Colegiata de Santa Gertrudis de Nivelles (Valonia

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Sanzsalazar, Jahel

2009-03-01

Full Text Available Considered today as anonymous and attributed in a 1925 document to Gaspar de Crayer, the painting at Nivelles reveals the stylistic features of Peter Thijs: composition, models, handling and color are comparable to other works by his hand. As usual, Thijs has recourse to the paintings of Van Dyck, while eluding the more habitual depictions of this episode from the life of Saint Dominic, fervor for whom grew in Antwerp during the first half of the 17th century, due promotion by Dominicans and Jesuits.

Tenida en la actualidad como anónima, y atribuida a Gaspar de Crayer en documentos de principios del siglo XX, la pintura de la Colegiata de Nivelles es comparable en composición, modelos, factura y sentido del color con otras obras de Peter Thijs. El pintor recurre, como fue su costumbre, a Van Dyck, a la vez que se distancia de las representaciones más frecuentes de este episodio de la vida de Santo Domingo, cuyo fervor creció en Amberes por impulso de dominicos y jesuitas en la primera mitad del siglo XVII.

Translation, Adaptation or Amputation? Arctic Explorer-Writer-Anthropologist Peter Freuchen's Little-Known Danish Translation of Moby Dick

DEFF Research Database (Denmark)

Klitgård, Ida

2015-01-01

. The translation was made by the internationally famous Arctic explorer and writer Peter Freuchen, and his version of the novel has been so drastically cut down to the bare skeleton of the plot that we may speak of amputation rather than adaptation. The result is a so-called real “man’s book”, as is pronounced...

Observations on the radiosensitivity of guppy (Lebistes reticulatus Peters)

International Nuclear Information System (INIS)

Panlaque, C.A.

1982-08-01

The ichthyologically well-known teleostean fish, Lebistes reticulatus Peters commonly known as guppy, found abundant in pools, streams and estuaries was studied to establish its sensitivity to radiation and to explore its possible use as a biological indicator organism of radiation effects in the aquatic system. The guppy, Lebistes reticulatus was found to be radiosensitive. Chromosome aberrations were induced by gamma-irradiation of fish in vivo. Through cytogenetic technique the aberrant chromosomes were evaluated. The aberrant chromosomes observed were of various types such as chromatid gaps and breaks, chromosome gaps and breaks, chromatid and chromosome fragments, polycentrics (dicentrics and tricentrics), fusions and translocations. Of the types seen, it is concluded that dicentrics are the most reliable indicator of radiation effects. In the course of this study, the Lethal Radiation Dose in guppy within thirty days was determined. It was found to lie in the dose of 3 krad (LDsub(50/30)). (author)

Effects of Wheat Naturally Contaminated with Fusarium Mycotoxins on Growth Performance and Selected Health Indices of Red Tilapia (Oreochromis niloticus × O. mossambicus)

Science.gov (United States)

Tola, Siriporn; Bureau, Dominique P.; Hooft, Jamie M.; Beamish, Frederick W. H.; Sulyok, Michael; Krska, Rudolf; Encarnação, Pedro; Petkam, Rakpong

2015-01-01

An 8-week feeding trial was conducted to examine effects of wheat naturally contaminated with Fusarium mycotoxins (deoxynivalenol, DON 41 mg·kg−1) on growth performance and selected health indices of red tilapia (Oreochromis niloticus × O. mossambicus; initial weight = 4.3 g/fish). Five experimental diets were formulated by replacement of clean wheat with naturally contaminated wheat resulting in graded levels of DON and zearalenone (ZEN) (Diet 1 0.07/0.01, Diet 2 0.31/0.09, Diet 3 0.50/0.21, Diet 4 0.92/0.37 and Diet 5 1.15/0.98 mg·kg−1). Groups of 50 fish were randomly allocated into each of 20 aquaria and fed to near-satiety for eight weeks. Growth rate, feed intake and feed efficiency of fish fed the experimental diets decreased linearly with increasing levels of Fusarium mycotoxins (p mycotoxins, especially DON, no biochemical and histopathological parameters measured in blood and liver appeared affected by Fusarium mycotoxin concentrations of diets (p > 0.05). Though there was no clear evidence of overt DON toxicity to red tilapia, it is recommended that feed ingredients should be screened for Fusarium mycotoxin contamination to ensure optimal growth performance. PMID:26035489

From ‘Bad’ to ‘Mad’: Labelling and Behaviour in Peter Shaffer’s Equus

OpenAIRE

Méndez García, Carmen María

2016-01-01

The process of ‘labelling’ (whereby labels are socially imposed on a given behaviour by a given person) is an extensive and recurrent one in our society, as proved by the labelling of behaviours and people even into the literary text. In our analysis, we will try to show how applying one of two most different labels (psychopathic or psychotic) greatly influences our understanding of the existence of ‘evil’ or moral responsibility in the deeds of a person. To such end, we will use Peter Shaffe...

Transatlantic Enlightenment : Peter Gay and the drama of German history in the United States, 1930s-1970s

NARCIS (Netherlands)

Leeman, M.M.

2017-01-01

This is the first research on the life and work of the Jewish German-American historian Peter Gay (1923-2015). The dissertation analyzes the impact of Gay’s experience of emigration from Nazi Germany to the United States on his idea of western culture. It focuses especially on the period from the

The Inverted ‘Rue d’Amour’ : On Hans Peter Duerr’s Der erotische Leib, Suhrkamp, Frankfurt a.M. 1997

NARCIS (Netherlands)

Wouters, Cas

1997-01-01

Der erotische Leib, Hans Peter Duerr’s latest book and the fourth instalment of his Der Mythos vom Zivilisationsprozess (The Myth of the Civilising Process), deals with differences and similarities through time and place in the erotic appeal of breasts and in the standard of shame that surrounds

Peter Fensham--Head, Heart and Hands (on) in the Service of Science Education and Social Equity and Justice

Science.gov (United States)

Gunstone, Richard

2009-01-01

When Peter Fensham was appointed to the new Chair of Science Education at Monash University in 1967 he was the first Professor of Science Education in Australia, and, we think, may well have been the first such professor anywhere in the world outside USA. Over the subsequent 40+ years he has made/still makes remarkable and diverse contributions to…

Alison and Peter Smithson: The Space Between. Edited by Max Risselada

Directory of Open Access Journals (Sweden)

Ana Abalos Ramos

2017-04-01

Full Text Available The Space Between (Walther König, Cologne, 2016 is the third part of the trilogy about the work of Alison and Peter Smithson seen through their own eyes. It follows The Charged Void: Architecture (2001 and The Charged Void: Urbanism (2005 both published by Monacelli Press, New York. This long-awaited book by Walther König features the same layout and general design as the two previous volumes but has a personality all of its own. The Space Between includes more than forty writings spanning the Smithsons’ entire career and features a wealth of illustrations from their own archives. Just as the The Charged Void was not merely a work about their work, this essential new volume is far more than just a compilation of their thoughts.

Şebeke Yolu Pazarlamada Peter Clothier’in Başari Prensipleri

OpenAIRE

HASSÜLÜN, Pınar; EROL, Damra

2017-01-01

Doğrudansatışın bir türü olan şebeke yoluyla pazarlama; tüketicilere ya da firmalaradoğrudan ulaşmayı amaçlayan, sağladığı rekabet avantajından birçok firmanınkullanmaya çalıştığı bir yöntemdir. Türkiye’deki şebeke yoluyla pazarlamauygulamalarını inceleyerek; distribütörlerin şebeke yoluyla pazarlamada başarıprensiplerine  bakış  açısını belirlemek, sonuçlar çıkarmak ve budoğrultuda öneriler geliştirmektir. Anket bölümündeki sorular PeterClothier'in  ‘‘Multi Level Marketing’’kitabındaki ...

Profiles in medical courage: Peter Wilmshurst, the physician fugitive

Directory of Open Access Journals (Sweden)

Robbins RA

2012-04-01

Full Text Available No abstract available. Article truncated at 150 words. "Nothing defines human beings better than their willingness to do irrational things in the pursuit of phenomenally unlikely payoffs." -Scott Adams, US humorist, in The Dilbert Principle (1996Peter Wilmshurst, a cardiologist in the UK, has taken on medical companies over their honesty not once, but twice. His exciting story illustrates how far companies will go to protect their quest for big bucks and the potential financial risk incurred by honest physicians who do clinical research. A movie entitled “The Fugitive”, based on the popular 1960’s television series, was released in 1993. The movie and television series both tell the story of Dr. Richard Kimble wrongly accused of murdering his wife and Kimble’s search for the real killer, a one-armed man. In the movie version, Harrison Ford plays Kimble and discovers that the one-armed man, Frederick Sykes, is employed by a pharmaceutical company that is working on a new drug …

Tissue distribution of perfluoroalkyl acids and health status in wild Mozambique tilapia (Oreochromis mossambicus) from Loskop Dam, Mpumalanga, South Africa

Institute of Scientific and Technical Information of China (English)

Jacqueline T.Bangma; Olivia Rynders; Joseph R.Sara; Willem J.Smit; John A.Bowden; Jessica L.Reiner; Hannes Botha; Theresa M.Cantu; Marco A.Gouws; Matthew P.Guillette; Jererny P.Koelmel; Wilmien J.Luus-Powell; Jan Myburgh

2017-01-01

This study examined concentrations of 15 perfiuoroalkyl acids (PFAAs) in tissues from male Mozambique dlapia (Oreochromis mossambicus) collected at Loskop Dam,Mpumalanga,South Africa in 2014 and 2016.Nine of the 15 PFAAs were detected frequently and were included in statistical analysis and included two of the most commonly known PFAAs,perfluorooctanesulfonic acid (PFOS) (median,41.6 ng/g) and perfluorooctanoic acid (PFOA) (median,0.0825 ng/g).Of the tissues measured,plasma (2016 and 2014 median,22.2 ng/g) contained the highest PFAA burden followed by (in descending order):liver (median,11.6 ng/g),kidney (median,9.04 ng/g),spleen (median,5.92 ng/g),adipose (median,2.54 ng/g),and muscle (median,1.11 ng/g).Loskop Dam tilapia have been affected by an inflammatory disease of the adipose tissue known as pansteatitis,so this study also aimed to investigate relationships between PFAA tissue concentrations and incidence of pansteatitis or fish health status.Results revealed that healthy tilapia exhibited an overall higher (p-value ＜ 0.05) PFAA burden than pansteatitis-affected tilapia across all tissues.Further analysis showed that organs previously noted in the literature to contain the highest PFAA concentrations,such as kidney,liver,and plasma,were the organs driving the difference in PFAA burden between the two tilapia groups.Care must be taken in the interpretations we draw from not only the results of our study,but also other PFAA measurements made on populations (human and wildhfe ahke) under differing health status.

Neuropeptide Y in the forebrain of the adult male cichlid fish Oreochromis mossambicus: distribution, effects of castration and testosterone replacement.

Science.gov (United States)

Sakharkar, Amul J; Singru, Praful S; Sarkar, Koustav; Subhedar, Nishikant K

2005-08-22

We studied the organization of the neuropeptide Y (NPY)-immunoreactive system in the forebrain of adult male cichlid fish Oreochromis mossambicus and its response to castration and testosterone replacement by using morphometric methods. Immunoreactivity for NPY was widely distributed in the forebrain, and the pattern generally resembled that in other teleosts. Whereas immunoreactivity was conspicuous in the ganglia of nervus terminalis (NT; or nucleus olfactoretinalis), a weak reaction was detected in some granule cells in the olfactory bulb and in the cells of area ventralis telencephali pars lateralis (Vl). Moderately to intensely immunoreactive cells were distinctly seen in the nucleus entopeduncularis (NE), nucleus preopticus (NPO), nucleus lateralis tuberis (NLT), paraventricular organ (PVO), and midbrain tegmentum (MT). NPY fibers were widely distributed in the forebrain. Castration for 10/15 days resulted in a drastic loss of immunoreactivity in the cells of NE (P<0.001) and a significant decrease (P<0.01) in their cell nuclear size. However, cell nuclei of the NT neurons showed a significant increase in size. A highly significant reduction in the NPY-immunoreactive fiber density (P<0.001) was observed in several areas of the forebrain. Although testosterone replacement reversed these changes, fibers in some areas showed supranormal responses. Immunoreactive cells in Vl, NPO, NLT, PVO, and MT and fiber density in some other areas did not respond to castration. We suggest that the NPY-immunoreactive elements that respond to castration and testosterone replacement may serve as the substrate for processing the positive feedback action of the steroid hormone. (c) 2005 Wiley-Liss, Inc.

Tissue distribution of perfluoroalkyl acids and health status in wild Mozambique tilapia (Oreochromis mossambicus) from Loskop Dam, Mpumalanga, South Africa.

Science.gov (United States)

Bangma, Jacqueline T; Reiner, Jessica L; Botha, Hannes; Cantu, Theresa M; Gouws, Marco A; Guillette, Matthew P; Koelmel, Jeremy P; Luus-Powell, Wilmien J; Myburgh, Jan; Rynders, Olivia; Sara, Joseph R; Smit, Willem J; Bowden, John A

2017-11-01

This study examined concentrations of 15 perfluoroalkyl acids (PFAAs) in tissues from male Mozambique tilapia (Oreochromis mossambicus) collected at Loskop Dam, Mpumalanga, South Africa in 2014 and 2016. Nine of the 15 PFAAs were detected frequently and were included in statistical analysis and included two of the most commonly known PFAAs, perfluorooctanesulfonic acid (PFOS) (median, 41.6ng/g) and perfluorooctanoic acid (PFOA) (median, 0.0825ng/g). Of the tissues measured, plasma (2016 and 2014 median, 22.2ng/g) contained the highest PFAA burden followed by (in descending order): liver (median, 11.6ng/g), kidney (median, 9.04ng/g), spleen (median, 5.92ng/g), adipose (median, 2.54ng/g), and muscle (median, 1.11ng/g). Loskop Dam tilapia have been affected by an inflammatory disease of the adipose tissue known as pansteatitis, so this study also aimed to investigate relationships between PFAA tissue concentrations and incidence of pansteatitis or fish health status. Results revealed that healthy tilapia exhibited an overall higher (p-valuetilapia across all tissues. Further analysis showed that organs previously noted in the literature to contain the highest PFAA concentrations, such as kidney, liver, and plasma, were the organs driving the difference in PFAA burden between the two tilapia groups. Care must be taken in the interpretations we draw from not only the results of our study, but also other PFAA measurements made on populations (human and wildlife alike) under differing health status. Copyright © 2017. Published by Elsevier B.V.

¿Acaso no somos bibliotecarios? El ideal humanista en la profesión bibliotecaria a la luz de las Normas para el parque humano de Peter Sloterdijk = Are we not Librarians? The Humanist Ideal in Librarianship in Light of Peter Sloterdijk’s «Rules for the Human Zoo

Directory of Open Access Journals (Sweden)

Camilo Franco

2013-06-01

Full Text Available El presente artículo aborda algunos de los postulados más relevantes de la polémica y notoria ponencia “Regeln für den Menschenpark”, presentada por el filósofo alemán Peter Sloterdijk en julio de 1999, en relación con cierto llamamiento en pos de una renovación del ideal humanista en la profesión bibliotecaria lanzado tanto desde dentro como desde fuera de la misma durante las últimas décadas = This article tackles some of the most relevant postulates in the controversial and notorious presentation “Regeln für den Menschenpark”, lectured by German philosopher Peter Sloterdijk in July 1999, as related to certain appeal for a renewal of the Humanist ideal in Librarianship launched both from within and without thereof over the past decades.

Peter Paul Rubens, Nicolas-Claude Fabri de Peiresc and Joan of Arc

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Borusowski Piotr

2015-11-01

Full Text Available In 2011 a discovery was made at the Department of Prints and Drawings of the National Museum in Warsaw - a drawing hitherto described as a Kneeling knight by an anonymous seventeenth-century artist, turned out to be Joan of Arc, a sketch well-known to art historians studying the oeuvre of Peter Paul Rubens, although thought to be lost during the Second World War. The drawing, until now known only through the black and white photograph, could be thoroughly analysed for the first time. In the context of information thus obtained, the historical context of creating the sketch transpired as an equally important matter, including the hypothetical role that may have been played in its creation by Nicolas-Claude Fabri de Peiresc.

Yes! There is an ethics of care: an answer for Peter Allmark.

Science.gov (United States)

Bradshaw, A

1996-01-01

This paper is a response to Peter Allmark's thesis that 'there can be no "caring" ethics'. It argues that the current preoccupation in nursing to define an ethics of care is a direct result of breaking nursing tradition. Subsequent attempts to find a moral basis for care, whether from subjective experimental perspectives such as described by Noddings, or from rational and detached approaches derived from Kant, are inevitably flawed. Writers may still implicitly presuppose a concept of care drawn from the Judaeo-Christian tradition but without explicit recourse to its moral basis nursing is left rudderless and potentially without purpose. The very concept of 'care' cut off from its roots becomes a meaningless term without either normative or descriptive content. PMID:8932719

The strange story of Peter Lynds: Is this college drop-out really a physics genius, as some people are claiming?

CERN Multimedia

Adam, D

2003-01-01

"Who is Peter Lynds? The question has been troubling the world of physics since articles began appearing in newspapers and websites around the world earlier this month claiming that Lynds, a 27-year-old college dropout from New Zealand, had developed a radical new theory of time" (1 page).

Effects of Wheat Naturally Contaminated with Fusarium Mycotoxins on Growth Performance and Selected Health Indices of Red Tilapia (Oreochromis niloticus × O. mossambicus

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Siriporn Tola

2015-05-01

Full Text Available An 8-week feeding trial was conducted to examine effects of wheat naturally contaminated with Fusarium mycotoxins (deoxynivalenol, DON 41 mg·kg−1 on growth performance and selected health indices of red tilapia (Oreochromis niloticus × O. mossambicus; initial weight = 4.3 g/fish. Five experimental diets were formulated by replacement of clean wheat with naturally contaminated wheat resulting in graded levels of DON and zearalenone (ZEN (Diet 1 0.07/0.01, Diet 2 0.31/0.09, Diet 3 0.50/0.21, Diet 4 0.92/0.37 and Diet 5 1.15/0.98 mg·kg−1. Groups of 50 fish were randomly allocated into each of 20 aquaria and fed to near-satiety for eight weeks. Growth rate, feed intake and feed efficiency of fish fed the experimental diets decreased linearly with increasing levels of Fusarium mycotoxins (p < 0.05. Although growth depression was associated with feeding diets naturally contaminated with Fusarium mycotoxins, especially DON, no biochemical and histopathological parameters measured in blood and liver appeared affected by Fusarium mycotoxin concentrations of diets (p > 0.05. Though there was no clear evidence of overt DON toxicity to red tilapia, it is recommended that feed ingredients should be screened for Fusarium mycotoxin contamination to ensure optimal growth performance.

An investigation into the food and feeding ecology of a potential ...

African Journals Online (AJOL)

An investigation into the food and feeding ecology of a potential aquaculture ... The juveniles of Sarotherodon galilaeus multifasciatus feed mainly on insect and ... recruitment are recommended to enhance future production of the species ...

Towards Maturity in 1 Peter: Freedom, Holiness, Immortality

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Paul B. Decock

2016-11-01

Full Text Available Growth towards maturity is dependent on the presence of freedom, holiness and immortality. These are presented as divine qualities that are utterly lacking in human beings. However, while human beings are ignorant and weak, sinful and mortal the addressees of 1 Peter1 are reminded that they have also been begotten anew by the imperishable seed of God’s Word, the Good News of Jesus Christ in order to share immortal life. This article looks first at human beings who as God’s creatures are ‘flesh’, but are also enabled to acknowledge their ‘fleshly’ state, to appreciate (‘desire’ and ‘taste’ (2:2–3 the Gospel and to submit to God. The second part considers the saving role of Christ as the powerful yet rejected ‘stone’ placed and offered by God as the model and means to transcend the ‘flesh’ in the flesh (4:1–2. A final part focuses on the new birth and the growth process in which the fleshly desires and ways of living give way to a manner of life, which is a witness to God’s saving power.

Church of St. Peter and Paul in the village under Kopaonik

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Raičević Slobodan

2009-01-01

Full Text Available In the border of the municipality towards Kosovo, Kuršumlija preserved the St. Cemetery's church of Peter and Paul in village Lukovo near the famous rehabilitation center Lukovo's spa. Church is one nave with a semicircular apse at the east vaults with semicircular arch reinforced with cross sec­tion curve, which relies on a few strong pilasters placed inside long walls. According to folk tradition the church was built in the middle ages and served to diggers and foundries of lead ores of King Milutin. Upon termination of exploitation ore the church neglected and in the 19th century it suffered its first renewal 1871st and another 1895th year. Saved epigraphic inscription with carved year of renewal (1895th, icons and wall decor of the church provide information about reliably judging its recent history and artistic value. Soon after the bricklaying work 1895th Church has received from the altar wall of icons, and after that, and mural painting small artistic value. The crown of the vault is painted Pantocrator, about whose performances are painted scenes of the Transfiguration, Ascension of Christ, Vavedenje and Entry into Jerusalem. On the western wall are shown the Dormition of the Mother of God and in the first zone are shown standing figures of Sts. Constantine and Helena, St. Simon Mir refills and St. Prince Lazar - kefaloforos. On the triumphal arch are Old. Testament scenes of hospitality and sacrifice of Abraham and in the apse bust of God Savaot. In the zone of standing figures are shown Sts. Druid, St. Czar Uroš and St. King Stephen, St. Sunday, St. Petka, St. Procopius, and St. George. From the figures standing at the altar of bishops are shown St. John Chrysostom, St. Sava Serbian, St. Basil the Great and St. Athanasius. There was saved the altar compartments with icons. At the czar's gate are shown Blagovesti and in the order of main icons: Christ Almighty, Mother of God with Christ, St. John the Forerunner, icons of patron St

Effect of radiation on the early period of gametogenesis in Tilapia mossambika Peters

International Nuclear Information System (INIS)

Chmilevskij, D.A.; Ivojlov, A.A.

1978-01-01

Tilapia mossambica Peters larvae 10 days after hatching were X-irradiated at 350 R, and the number of germinative cells at different stages of development was followed. In the control, 10-day larvae possessed primordial germ cells and gonia; 15-day larvae had mostly gonia; in 20-day larvae some gonia were entering early prophase of meiosis; 25-day larvae possessed gonia and early meiotic prophase oocytes; and 30-day larvae had oogonia, oocytes at early prophase and at the previtellogenesis stage. After the irradiation, 13- and 14-day larvae showed some mitotic disturbances; however the mass death of germ cells was observed after their entering the pachytene stage in fishes 25 days old

The Petition of Peter the Great for The Orthodox Christians of Venice as Part of Russia's Foreign Policy

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Iastrebov Aleksei

2016-02-01

Full Text Available The petition of Peter the Great for return of a taken church from the Orthodox christians of Venice is interesting in the context of the religious motives behind his domestic and foreign policy, his interaction with Catholicism, and his support of Orthodoxy in Europe and the Ottoman Empire. The charter itself is a unique document testifying to the concerns of the Russian czar for coreligionists in a Catholic country. At the same time, it is clear that in an epoch when religion was tightly intertwined with politics, such an appeal was not only part of religious but also secular politics. The goals of the Russian government in the Balkans coincide with the aspirations of the Orthodox peoples languishing under the yoke of the Turks: they had seen in Russia the liberator of the hated invaders. The natural allies of Moscow-Petersburg themselves for a long time to convince kings to stand up for the persecuted faith, and calls were heard from bishops of the Eastern Church and the authorities are dependent on the Turkish vassal principalities. Finally, the moment came. Despite the fact that Peter did not want war with the Sultan, he had to prepare for it, and for that sought to mobilize all the allies, including the Balkan Christians. The letter addressed to the Venetian Doge, actually addressed to them. Following the message the Russian government opens in Venice diplomatic agency, whose task are monitoring the political situation in Italy and the Balkans, as well as the recruitment of volunteers under the fl ag of St. Andrew. Thus, the charter-petition of Peter for the Orthodox of Venice has completely fulfi lled its task — it has become part of a policy to win sympathy of the peoples of the Balkans, and has contributed to the understanding that the Venetian government would not object to the actions of the Russian envoys in the country.

Mossambicus tilapia (Oreochromis mossambicus) collected from ...

Indian Academy of Sciences (India)

... bla_{CTX-M} gene, which is a common ESBL gene in clinics. The studydemonstrates that tilapia found in the polluted waters can serve as reservoirs and an alternative route for human exposure toclinically important ARG-carrying bacteria. The consumption and handling of these fish may pose a potential health risk.

Dr. Peter Cavanaugh Explains the Need and Operation of the FOOT Experiment

Science.gov (United States)

2003-01-01

This video clip is an interview with Dr. Peter Cavanaugh, principal investigator for the FOOT experiment. He explains the reasoning behind the experiment and shows some video clips of the FOOT experiment being calibrated and conducted in orbit. The heart of the FOOT experiment is an instrumented suit called the Lower Extremity Monitoring Suit (LEMS). This customized garment is a pair of Lycra cycling tights incorporating 20 carefully placed sensors and the associated wiring control units, and amplifiers. LEMS enables the electrical activity of the muscles, the angular motions of the hip, knee, and ankle joints, and the force under both feet to be measured continuously. Measurements are also made on the arm muscles. Information from the sensors can be recorded up to 14 hours on a small, wearable computer.

Abies semenovii B. Fedtsch. at the Peter the Great Botanical Garden

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Tkachenko Kirill

2016-12-01

Full Text Available Abies semenovii B. Fedtsch. (Pinaceae is an extremely rare flora species of the Central Asia (Kirghizia; it has been cultivated at the Peter the Great Botanical Garden of the Komarov Botanical Institute of the Russian Academy of Sciences (RAS since 1949, where it was first introduced into general cultivation. Since 2000, upon reaching the age of 43 years, the seed reproduction of the plants is being marked. An X-ray test proved seeds, collected in 2014, to be filled and full. In spring 2015, first time in the 67 years of cultivating this specie in St. Petersburg area, first young crops were received. Abies semenovii – a cold hard and decorative tree – has to be introduced into the gardening of St. Petersburg and shall be promoted into the Karelia and further to the northern regions of the European part of the Russian Federation.

Healing bodies or saving souls? Reverend Dr Peter Parker (1804-1888) as medical missionary.

Science.gov (United States)

Fu, Louis

2016-05-01

The important role played by medical services in the preaching of the Gospel in China was undeniable. Anglo-American missionaries entered Canton in the early 18th century and introduced modern Western medicine to China. Reverend Dr Peter Parker, founder of medical missionaries to China, was more than that, far more advanced than his predecessors including Drs Pearson, Livingstone and Colledge. He was an enthusiastic missionary of exceptional ability and vigour as witnessed his labours at the Canton Ophthalmic Hospital. His 20 years in the medical field unexpectedly paved the way for his future career as a diplomat in the American Legation. © © IMechE 2014.

Who is the Scientist-Subject? A Critique of the Neo-Kantian Scientist-Subject in Lorraine Daston and Peter Galison’s Objectivity

NARCIS (Netherlands)

Shah, Esha

2017-01-01

The main focus of this essay is to closely engage with the role of scientist-subjectivity in the making of objectivity in Lorraine Daston and Peter Galison’s book Objectivity, and Daston’s later and earlier works On Scientific Observation and The Moral Economy of Science. I have posited four

The recepetion of Peter singer´s theories in France

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Emilie Dardenne

2009-07-01

Full Text Available http://dx.doi.org/10.5007/1677-2954.2009v8n1p9 Peter Singer’s views on the status of animals, the sanctity of human life, and world poverty have attracted both attention and intense controversy in many Western countries, including the United States, Canada, and Germany. The reactions in France to his theories are less well-known. The purpose of this paper is to present an overview of critical responses to Singer by French academics and thinkers. How have they received Singer’s contention that we must bring nonhuman animals within the sphere of moral concern? How has his claim been received according to which we must recognize that the worth of human life varies? Do French scholars agree with his utilitarian views on abortion, euthanasia, infanticide, his defi nition of the term “person”? Finally, is he considered in France as a brilliant and groundbreaking ethicist, as a dangerous extremist, or somewhere in between

Sir Peter Medawar: science, creativity and the popularization of Karl Popper

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Calver, Neil

2013-01-01

Sir Peter Medawar was respected by scientists and literati alike. It was perhaps not surprising, then, that he would choose to involve himself in the ‘two cultures’ debate of 1959 and beyond. The focus of his intervention was the philosophy of Sir Karl Popper. However, Medawar's Popper was not the guru of falsification familiar from philosophy textbooks. Medawar's distinctive interpretation of Popper treated him instead as the source of insights into the role of creativity and imagination in scientific inquiry. This paper traces the context for Medawar's adoption of Popperian philosophy, together with its application before the debate. It then examines, within the context of the debate itself, the way in which Medawar attempted to reconcile scientific inquiry with literary practice. Medawar became increasingly convinced that not only was induction epistemologically unsound, but it was also damaging to the public role of the scientist. His construction of Popperianism would, he envisaged, provide a worthy alternative for scientists’ self-image.

When Management Is not Self Centered : Where Peter Drucker and Milton Friedman Agree on the Business of Business

OpenAIRE

von Müller, Camillo

2011-01-01

Peter Drucker (1978) holds that managers must take responsibility for the common weal. This notion seems to contradict Milton Friedman's (1970) famous observation according to which, "the social responsibility of business is to increase its profits." As the essay demonstrates, Friedman (1970) does not deduce this claim in terms of economic reasoning. Rather, in his determination of managerial obligations, he refers to the institutions of private property and the act of contracting. He thus ev...

Peter Shepheard Espacios intermedios entre la arquitectura y el paisaje

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Juan J. Tuset

2015-05-01

Full Text Available ResumenAcabada la Segunda Guerra Mundial, el Movimiento Moderno se debatió entre su continuidad o crisis, lo que llevó a numerosos arquitectos y críticos a formular teorías y adoptar actitudes disciplinares trasgresoras con el momento. Una de ellas fue la del arquitecto, urbanista y paisajista inglés Peter Shepheard quien desarrolló una actividad profesional, teórica y docente de la que se trasluce la relevancia del concepto in between como una de las claves defi nitorias del diseño arquitectónico en la segunda mitad del siglo XX. Para Shepheard el diseño moderno debía ser el encuentro entre la arquitectura, el urbanismo y el paisaje. Aseveración que vino precedida por diferentes tipos de obras arquitectónicas, proyectos urbanos, artículos y publicaciones sobre el diseño del paisaje y del jardínque le convirtieron en una voz de referencia en el contexto británico. Shepheard alentó a los paisajistas a convencerse de que las tres disciplinas anteriores convergen en un sola y que la responsabilidad de la joven profesión de arquitecto del paisaje es asumir el reto del diseño arquitectónico, urbano y paisajístico como un todo en la búsqueda y defi nición de espacios intermedios entre la arquitectura y el paisaje. AbstractAfter the Second World War, Modernism started to debate his continuity or crisis. This led many architects and critics to formulate theories and take up breaking disciplinary attitudes against that time. One of them was the English architect, urban planner and landscape designer Peter Shepheard who developed a professional, theoretical and academic career where the concept in between got relevance as one of the defi ning keys of the architectural design in the second half of the twentieth century. To Shepheard modern design should be the encounter between architecture, urbanism and landscape. This claim was preceded by different types of architectural works, urban projects, articles and publications on

Hybridations des taxons Oreochromis niloticus (Linnée, 1758) aux ...

African Journals Online (AJOL)

user

Oreochromis niloticus,. Sarotherodon melanotheron ... confirme les hybridations dans la station expérimentale d'aquaculture de Layo, par l'existence de divers taxons recombinés dont les ... des croisements interspécifiques non contrôlées, provoquant ...

The search for asbestos within the Peter Mitchell Taconite iron ore mine, near Babbitt, Minnesota.

Science.gov (United States)

Ross, Malcolm; Nolan, Robert P; Nord, Gordon L

2008-10-01

Asbestos crystallizes within rock formations undergoing intense deformation characterized by folding, faulting, shearing, and dilation. Some of these conditions have prevailed during formation of the taconite iron ore deposits in the eastern Mesabi Iron Range of Minnesota. This range includes the Peter Mitchell Taconite Mine at Babbitt, Minnesota. The mine pit is over 8 miles long, up to 1 mile wide. Fifty three samples were collected from 30 sites within areas of the pit where faulting, shearing and folding occur and where fibrous minerals might occur. Eight samples from seven collecting sites contain significant amounts of ferroactinolite amphibole that is partially to completely altered to fibrous ferroactinolite. Two samples from two other sites contain ferroactinolite degraded to ropy masses of fibers consisting mostly of ferrian sepiolite as defined by X-ray diffraction and TEM and SEM X-ray spectral analysis. Samples from five other sites contain unaltered amphiboles, however some of these samples also contain a very small number of fiber bundles composed of mixtures of grunerite, ferroactinolite, and ferrian sepiolite. It is proposed that the alteration of the amphiboles was caused by reaction with water-rich acidic fluids that moved through the mine faults and shear zones. The fibrous amphiboles and ferrian sepiolite collected at the Peter Mitchell Mine composes a tiny fraction of one percent of the total rock mass of this taconite deposit; an even a smaller amount of these mineral fragments enter the ambient air during mining and milling. These fibrous minerals thus do not present a significant health hazard to the miners nor to those non-occupationally exposed. No asbestos of any type was found in the mine pit.

Effect of Temperature on Reproduction and Sex Ratio of Guppy (Poecilia reticulata Peters

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H. Arfah

2007-01-01

Full Text Available Water temperature could affect the reproduction of broodstock and sex ratio of progeny.  In this study, broodstock of guppy (Poecilia reticulata Peters was reared in different temperature to determine its effect on reproduction of broodstock and sex ratio of their progeny. The result of study show that broodstock reared at 27°C produced more fry (16 males mean than that of 30°C (10 males, while broodstock reared at 33°C produced no progeny.  Percentage of male fish produced by broodstock reared at 30°C is higher than that of 27°C.  Incubation time of embryo before birth is sorter in broodstock reared at 30°C (4-12 days compared with 27°C (18-22 days.  However, several progeny of broodstock reared at 30°C had abnormal vertebrae. Keywords: guppy, Poecilia reticulata, sex reversal, reproduction, monosex   ABSTRAK Suhu air inkubasi diduga dapat mempengaruhi reproduksi induk ikan dan nisbah kelamin keturunannya.  Pada penelitian ini, induk ikan gapi (Poecilia reticulata Peters dipelihara pada suhu 27°C, 30°C dan suhu 33°C untuk mengetahui pengaruhnya terhadap reproduksi dan rasio kelamin keturunannya.  Hasil penelitian menunjukkan bahwa induk ikan gapi yang dipelihara pada suhu 27°C menghasilkan anak lebih banyak (rata-rata 16 ekor daripada di suhu 30°C (10 ekor, sementara induk gagal melahirkan pada suhu pemeliharaan 33°C. Proporsi anak jantan yang dihasilkan oleh induk yang dipelihara pada suhu 30°C lebih banyak dibandingkan pada suhu 27°C.  Waktu inkubasi embrio sebelum dilahirkan oleh induk yang dipelihara pada suhu 30°C lebih singkat, yaitu 4-12 hari, dibandingkan pada  suhu 27°C, 18-22 hari.  Namun demikian beberapa anak ikan yang lahir dari induk yang dipelihara pada suhu suhu 30°C mengalami abnormalitas pada bagian tulang belakangnya.  Kata kunci: ikan gapi, Poecilia reticulata, sex reversal, reproduksi, monoseks

Microtubule-dependent changes in morphology and localization of chloride transport proteins in gill mitochondria-rich cells of the tilapia, Oreochromis mossambicus.

Science.gov (United States)

Yang, Wen-Kai; Wu, Yu-Ching; Tang, Cheng-Hao; Lee, Tsung-Han

2016-08-01

The tilapia (Oreochromis mossambicus) is a euryhaline fish exhibiting adaptive changes in cell size, phenotype, and ionoregulatory functions upon salinity challenge. Na(+) /Cl(-) cotransporter (NCC) and Na(+) /K(+) /2Cl(-) cotransporter (NKCC) are localized in the apical and basolateral membranes of mitochondria-rich (MR) cells of the gills. These cells are responsible for chloride absorption (NCC) and secretion (NKCC), respectively, thus, the switch of gill NCC and NKCC expression is a crucial regulatory mechanism for salinity adaptation in tilapia. However, little is known about the interaction of cytoskeleton and these adaptive changes. In this study, we examined the time-course of changes in the localization of NKCC/NCC in the gills of tilapia transferred from fresh water (FW) to brackish water (20‰) and from seawater (SW; 35‰) to FW. The results showed that basolateral NKCC disappeared and NCC was expressed in the apical membrane of MR cells. To further clarify the process of these adaptive changes, colchicine, a specific inhibitor of microtubule-dependent cellular regulating processes was used. SW-acclimated tilapia were transferred to SW, FW, and FW with colchicine (colchicine-FW) for 96 h. Compared with the FW-treatment group, in the MR cells of colchicine-FW-treatment group, (1) the average size was significantly larger, (2) only wavy-convex-subtype apical surfaces were found, and (3) the basolateral (cytoplasmic) NKCC signals were still exhibited. Taken together, our results suggest that changes in size, phenotype, as well as the expression of NCC and NKCC cotransporters of MR cells in the tilapia are microtubule-dependent. J. Morphol. 277:1113-1122, 2016. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

The Learning Curve in neurofeedback of Peter Van Deusen: A review article

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Valdenilson Ribeiro Ribas

Full Text Available ABSTRACT The Learning Curve (TLC in neurofeedback concept emerged after Peter Van Deusen compiled the results of articles on the expected electrical activity of the brain. This concept was subsequently tested on patients at four clinics in Atlanta between 1994 and 2001. The aim of this paper was to report the historical aspects of TLC. Articles published on the electronic databases MEDLINE/PubMed and Web of Science were reviewed. During patient evaluation, TLC investigates categories called disconnected, hot temporal lobes, reversal of alpha and beta waves, blocking, locking, and filtering or processing. This enables neuroscientists to use their training designs and, by means of behavioral psychology, to work on neuroregulation, as self-regulation for patients. TLC shows the relationships between electrical, mental and behavioral activity in patients. It also identifies details of patterns that can assist physicians in their choice of treatment.

Milliste tunnetega võtsite vastu teate tähtajatu töölepingu kehtestamisest direktoritele? / Pruul, Raimu; Soopa, Aavo; Koppelmann, Elmu; Eiche, Heili; Peters, Silja

Index Scriptorium Estoniae

2008-01-01

Küsimusele vastavad Häädemeeste Keskkooli direktor Raimu Pruul, Viljandi Maagümnaasiumi direktor Aavo Soopa, Tapa Gümnaasiumi direktor Elmu Koppelmann, Lohusuu Põhikooli direktor Heili Eiche ning Põltsamaa vallavalitsuse haridus- ja kultuurinõunik Silja Peters

Bioprospecting Anticancer Compounds from the Marine-Derived Actinobacteria Actinomadura sp. Collected at the Saint Peter and Saint Paul Archipelago (Brazil)

OpenAIRE

Silva, Amaro E. T.; Guimarães, Larissa A.; Ferreira, Elthon G.; Torres, Maria da Conceição M.; Silva, Alison B. da; Branco, Paola C.; Oliveira, Francisca Andréa S.; Silva, Genivaldo G. Z.; Wilke, Diego V.; Silveira, Edilberto R.; Pessoa, Otília Deusdenia L.; Jimenez, Paula C.; Costa-Lotufo, Leticia V.

2017-01-01

The actinomycete strain BRA 177 was recovered from sediment samples collected at the St. Peter and St. Paul Archipelago, Brazil. This work accessed the ability of this strain, identified as Actinomadura sp., to produce bioactive metabolites by exploring the genome and characterizing chemistry and cytotoxicity of isolated compounds. From the crude ethyl acetate extract, the pigments nonylprodigiosin, cyclononylprodigiosin and methylcyclooctilprodigiosin were isolated and displayed cytotoxicity...

Morfometria testicular durante o ciclo reprodutivo de Dendropsophus minutus (Peters (Anura, Hylidae Testicular morphometry during the reproductive cycle of Dendropsophus minutus (Peters (Anura, Hylidae

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Lia R. de S. Santos

2007-03-01

Full Text Available Este estudo descreve o ciclo reprodutivo de machos de Dendropsophus minutus (Peters, 1872 com base na análise da morfometria testicular e a correlação com parâmetros climáticos. Cinqüenta indivíduos foram coletados em São José do Rio Preto, São Paulo. Após as análises macroscópicas, os testículos foram encaminhados à rotina histológica, fixados com Bouin e incluídos em historesina. Cortes de 2 µm foram corados com azul de toluidina 1% e observados ao microscópio. Testículos de D. minutus são órgãos pequenos (comprimento 1,90 ± 0,13 mm, esbranquiçados, com forma oval e encontrados na cavidade abdominal. Estão localizados na extremidade cranial dos rins e apresentam assimetria quanto a sua posição. Estatisticamente não há variação intra-individual no comprimento e no peso dos testículos, bem como na área e diâmetro dos lóculos seminíferos. Quanto à histologia testicular, foi possível identificar ao longo do ano nos lóculos seminíferos, todos os tipos celulares da linhagem espermatogênica, caracterizando uma gametogênese contínua, corroborada por fatores ecológicos e comportamentais. Informações sobre a morfometria testicular e ciclo reprodutivo tem importante valor biológico para anuros de regiões neotropicais.This study describes the male reproductive cycle of Dendropsophus minutus (Peters, 1872 based on testicular morphometric analysis, related to climatic conditions. Fifty individuals where collected in São José do Rio Preto, São Paulo. After macroscopic analysis, the testes were submitted to histological routine, fixed with Bouin, embedded in historesin. Sections of 2 µm were stained with 1% toluidine blue and observed to the microscope. The testes of D. minutus are small organs (length 1.90 ± 0.13 mm, whitish, oviform and found in the abdominal cavity. They are located in the cranial extremity of the kidneys and present asymmetry as far as position. According to statistical analyses, there

Intense Undular Bores on the Autumn Pycnocline of Shelf Waters of the Peter the Great Bay (Sea of Japan)

Science.gov (United States)

Dolgikh, G. I.; Novotryasov, V. V.; Yaroshchuk, I. O.; Permyakov, M. S.

2018-03-01

The results of field observations of an internal undular bore that were performed in a coastal zone of constant depth in the Sea of Japan are presented. A hydrodynamic model of undular bores is discussed according to which the recorded disturbances of the water medium are an experimental prototype of strongly nonlinear (intense) internal undular bores on the pycnocline of shelf waters of Peter the Great Bay with an intensity close to the limit.

The Representation of Aboriginality in the Novels of Peter Temple

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Bill Phillips

2017-01-01

Full Text Available Identity politics is fraught with difficulties. Of few places is this truer than in Australia when it comes to the representation of Aboriginality. On the one hand the absence or invisibility of Aboriginality in Australian life and culture maybe interpreted as a deliberate exclusion of a people whose presence is uncomfortable or inconvenient for many Australians of immigrant origin. Equally, the representation of Aboriginality by non-Aboriginals may be seen as an appropriation of identity, an inexcusable commercial exploitation or an act of neocolonialism. Best-selling and prize-winning South African-born author Peter Temple appears to be very much aware of these pitfalls. In his crime novels, written between 1996 and 2009, he has obviously made the decision to grasp the nettle and attempt to represent Aboriginality in a way that would be as acceptable as possible. This paper traces the evolution of Temple's representation of Aboriginality through the three major Aboriginal characters present in his novels: Cameron Delray (Bad Debts, 1996; Black Tide, 1999; Dead Point, 2000; and White Dog, 2003, Ned Lowey (An Iron Rose, 1998 and Detective Sergeant Paul Dove (The Broken Shore, 2005 and Truth, 2009.

Tekenen en vasseren : Het bedrijf van Jan Peter van Baurscheit (1699 - 1768) en de architectuur in het tweede kwart van de achttiende eeuw

NARCIS (Netherlands)

Breedveldt Boer, I.M.

2003-01-01

Jan Peter van Baurscheit the Younger (1699 - 1768) was educated to become a sculptor and an architect in the studio of his father, J.P. van Baurscheit the elder (1669 - 1728), who owned one of the leading sculptor studios in Antwerpen. Van Baurscheit continued the bussiness after his father's death

Histological and ultrastructural study of the gastric wall of the ...

African Journals Online (AJOL)

1989-01-05

Jan 5, 1989 ... The stomach wall of the freshwater bream 0. mossambicus is described and compared with that of other bony fishes and vertebrates. The histology of the stomach layers and fine structure of the various cell types of. 0. mossambicus are basically similar to the correspondlngcells of other vertebrates although ...

Species of Juglandaceae at Peter the Great Botanic Garden at Apothecaries Island

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Firsov Gennadii

2015-12-01

Full Text Available The first exotic species of Juglandaceae family at Peter the Great Botanic Garden of the Komarov Botanical Institute RAS in Saint-Petersburg was Juglans regia - mentioned at M. M. Terechovskij ‘s Catalogue in 1796. Twenty five taxa from 4 genera have been tested since then: Carya - 6, Juglans - 14, Platycarya - 1, Pterocarya - 4. There are 14 taxa from 3 genera in modern collection: Carya - 2, Juglans - 9, Pterocarya - 3. All species besides Carya cordiformis and Juglans nigra produce fruits. Four species of Juglans (J. ailanthifolia, J. cinerea, J. cordiformis, J. mandshurica and its hybrids produce self-sowing. There are 2 species, Juglans ailanthifolia and Pterocarya pterocarpa, which are included into the Red Data Book of Russian Federation (2008. They need In situ and Ex situ conservation and may be recommended for Saint-Petersburg’s city planting. There are considerable prospects for both repeated introduction (Carya illinoensis and primary introduction (Juglans sigillata.

THE TRADITIONS OF ERMOLAY-ERAZMUS'S "THE TALE OF PETER AND FEVRONIA" IN ALEXANDER PUSHKIN'S NOVEL "THE CAPTAIN'S DAUGHTER"

OpenAIRE

Natalya Gennadievna Komar

2013-01-01

This article raises the question of the Old Russian sources of Alexander Pushkin’s novel The Captain’s Daughter and presents an attempt to identify the traditions of Ermolay-Erazmus’s The Tale of Peter and Fevronia in it. The main purpose of the research was to identify the parallelism between Pushkin’s novel and The Tale at the imaginative, narrative and thematic levels. Therefore, it was based on application of the comparative method. The main characters of both the books are compared in su...

Peter Koslowski’s Ethics and Economics or Ethical Economy: A Framework for a research agenda in business ethics

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Jacob Dahl Rendtorff

2016-03-01

Full Text Available This paper presents the concept of ethical economy (Wirtschaftsethik and the relation between ethics and economics on the basis of the work of the German ethical economist Peter Koslowski. The concept of ethical economy includes three levels: micro, meso and macro levels; and it also deals with the philosophical analysis of the ethical foundations of the economy. After the discussion of these elements of the ethical economy, the paper presents some possible research topics for a research agenda about economic ethics or ethical economy.

Acute toxicity of selected heavy metals to Oreochromis ...

African Journals Online (AJOL)

Copper was more toxic than lead and iron to both life stages. The species sensitivity distributions of O. mossambicus, as well as those of freshwater fish species from the ECOTOX database and literature, were closely predicted by the models for all three metals. The sensitivity of O. mossambicus to copper, iron and lead ...

Peter Bourne's drug policy and the perils of a public health ethic, 1976-1978.

Science.gov (United States)

Clark, Claire D; Dufton, Emily

2015-02-01

As President Jimmy Carter's advisor for health issues, Peter Bourne promoted a rational and comprehensive drug strategy that combined new supply-side efforts to prevent drug use with previously established demand-side addiction treatment programs. Using a public health ethic that allowed the impact of substances on overall population health to guide drug control, Bourne advocated for marijuana decriminalization as well as increased regulations for barbiturates. A hostile political climate, a series of rumors, and pressure from both drug legalizers and prohibitionists caused Bourne to resign in disgrace in 1978. We argue that Bourne's critics used his own public health framework to challenge him, describe the health critiques that contributed to Bourne's resignation, and present the story of his departure as a cautionary tale for today's drug policy reformers.

Le problème de l’identité des espèces animales et végétales dans les textes arabes et les recherches faites en cette matière par Peter Forsskål (1732-1763)

DEFF Research Database (Denmark)

Provencal, Philippe

2013-01-01

En redegørelse for Peter Forsskåls arbejde med indsamling af arabiske navne på dyre- og plantearter og dettes betydning for forståelsen af naturhistoriske tekster på arabisk.......En redegørelse for Peter Forsskåls arbejde med indsamling af arabiske navne på dyre- og plantearter og dettes betydning for forståelsen af naturhistoriske tekster på arabisk....

Zgaga, P., Teichler, U., & Brennan, J. (Eds.) (2012). The globalisation challenge for European higher education / Convergence and Diversity, Centres and Peripheries. Frankfurt/M.: Peter Lang. [Book review

OpenAIRE

Strajn, Darko

2013-01-01

Book review of: Zgaga, P., Teichler, U., & Brennan, J. (Eds.) (2012). The globalisation challenge for European higher education / Convergence and Diversity, Centres and Peripheries. Frankfurt/M.: Peter Lang. 389 pp., ISBN 978-3-631- 6398-5.

Study of dissolved oxygen content in the Eastern Bosporus Strait (Peter the Great Bay, Sea of Japan)

Science.gov (United States)

Grigoryeva, N. I.

2017-09-01

Seasonal changes in the dissolved oxygen (DO) content in water were analyzed based on long-term observations (2006-2013) in the Eastern Bosporus Strait (Peter the Great Bay, Sea of Japan). It was found that the monthly average DO concentrations at the bottom of the strait were significantly lower in summer than the average annual long-term data. The minimum DO contents were recorded during four months, from July to October. It was shown that the DO content in water depended on changes in current directions in the strait: lower DO contents resulted from hypoxic water inflow, mostly from Amur Bay.

Influence de la salinité sur la structure des branchies et l ...

African Journals Online (AJOL)

SARAH

Sénégal). ... ont été identifiés selon la composition du cytoplasme et deux types en .... A: Organisation générale des 4 arcs branchiaux (Arcs br) de chaque côté des opercules (Op). ..... growth performances of Sarotherodon.

Effects of shrimp head meal in the diets on growth, feed efficiency and pigmentation of sex-reversed red tilapia, Oreochromis niloticus x O. mossambicus

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Pimolrat, P.

2006-09-01

Full Text Available Shrimp head meal (SHM was used to replace fish meal as a protein source in practical diets for sexreversed red tilapia (Oreochromis niloticus x O. mossambicus at 0, 25, 50, 75 and 100% of fish meal protein or 0, 6.92, 13.84, 20.76 and 27.68% by weight of diet respectively. Catfish feed that contained protein content 37.22±0.10% was included as a reference diet. The experimental diets were fed to the fish with mean initial weight of 3.13±0.05 g for 8 weeks in 70 l aquaria. The results showed that weight gain and specific growth rate of fish fed 50% of fishmeal protein replacement or diet 3 was not significant by different from those of fish on control diet (p>0.05. The data of feed intake, feed conversion ratio and productive protein value of fish fed diet 3 were equal to those fed control diet (p>0.05. The lowest growth rate and feed efficiency showed on fish fed 100% of fishmeal protein replacement. The production cost of fish fed diet 3 was equal to those fed the control diet and the reference diet (p>0.05. Total carotenoid content in fish skin was significantly highest (p<0.05 in fish fed 100% of fishmeal protein replacement diet. The result indicates that the use of SHM at the level of 50% replacement or 13.84% by weight of diet is a potential protein source in sex-reversed red tilapia diet.

Pseudepigraphy and the Petrine school: Spirit and tradition in 1 and 2 Peter and Jude

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Patrick Chatelion Counet

2006-09-01

Full Text Available This article identifies four “patterns of religion” (E P Sanders in the pseudepigraphic letters of Peter and Jude in order to support the hypothesis of a “Petrine school” (J H Elliott. The first pattern that connects the letters is a Geisttradition (K Aland, guaranteeing continuity of tradition. The second is the interrelationship between faith and ethics (fides quae and fides qua. The combination of sanctification and eschatology is a third pattern connecting the three documents. Finally, two florilegia can be identified (one from the Old Testament and apocrypha, and one from the chokmatic tradition, suggesting a fourth pattern: a warning against ungodliness and infidelity. The existence of a Petrine group could represent a preliminary stage of subsequent Early Catholicism.

Executive Editor Frank Shushok, Jr. Sits down with Peter Felten and Charles C. Schroeder to Discover What Matters Most for a Meaningful Undergraduate Experience

Science.gov (United States)

Shushok, Frank, Jr.

2017-01-01

Peter Felten is executive director of the Center for Engaged Learning and assistant provost for teaching and learning at Elon University, where he also serves as a professor of history. Charles C. Schroeder is the past president of ACPA--College Student Educators International and founding coexecutive editor of "About Campus." Felten and…

Morphometric Variations in Sarotherodon melanotheron (Pisces ...

African Journals Online (AJOL)

komla

Fishing was done by means of cast nets of 45 and 50 mm mesh ... Counts were made one where two rays had a common root. ... Chi-square ... lines might have occurred as a result of environmental fluctuations, especially water temperature.

Um olhar brandiano em Peter Zumthor: arquitetura e intervenção

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Maria de Betânia Uchôa Cavalcanti Brendle

2015-07-01

Full Text Available Sensibilidade e delicadeza, qualidades cada vez mais raras na produção da arquitetura contemporânea e no trato das estruturas urbanas e tectônicas passadas remanescentes no tecido construído da cidade do século XXI. Arquitetura reduzida (promovida? a cenários burlescos onde se caricatura espetáculos mediáticos formais gerados a partir do supérfluo, do imagético e do grandioso que desvirtuam e distorcem as  necessidades e qualidades essenciais da vida humana. Hoje a produção da arquitetura responde cada vez menos às necessidades programáticas, tecnológicas e funcionais, ao genius loci, à aura, espiritualidade e atmosfera do lugar. Neste artigo percorre-se três obras de Peter Zumthor que remetem às  arquiteturas cuja deferência com a paisagem natural e construída e com fragmentos de épocas passadas as  legitimaram a tornar-se parte indivisível do lugar onde passaram a existir.

Fantastical conversations with the other in the self: Dorothy L. Sayers (1893–1957) and her Peter Wimsey as Animus

OpenAIRE

Martin, Laura

2016-01-01

Dorothy L. Sayers created in her fictional character Lord Peter Wimsey a “contrasexual” figure in her own imagination, with whom she carried on an extended dialogue over many years. C.G. Jung's concept of the contrasexual archetype, the anima (in men) or the animus (in women), can provide a very useful tool for investigating the presence of this transgendered voice within the self. Specifically in relation to Sayers and her Wimsey, Jung's theory can uncover the successful conversion of a pote...

Cabora Bassa Fish Populations Before and During the First Filling ...

African Journals Online (AJOL)

Of a maximum of 38 species found one, Sarotherodon andersoni, was a new Middle Zambezi record. Lotic and shallow-water ... Soon after closure the first year-class predominated over all other age-groups; these juveniles, and small adult species, concentrated under mats of Elchhomia crassipes. One further species new ...

Analyzing the effectiveness of using branchial NKA activity as a biomarker for assessing waterborne copper toxicity in tilapia (Oreochromis mossambicus): A damage-based modeling approach.

Science.gov (United States)

Wu, Su-Mei; Tsai, Jeng-Wei; Tzeng, Wen-Nan; Chen, Wei-Yu; Shih, Wan-Yu

2015-06-01

Branchial Na(＋)-K(＋)-ATPase (NKA) activity has been suggested as a promising biomarker for assessing metal stress in aquatic organisms. However, studies that systematically show the effectiveness of using NKA activity to detect metal exposure and toxicity at the individual level are limited. In this study, we aimed to determine whether branchial NKA activity mechanistically responds to the accumulation of waterborne copper (Cu) and accounts for observed toxicity over time under environmentally-relevant and aquafarming Cu exposure levels (0.2, 1 and 2 mg L(-1)). Temporal trends in Cu accumulation and the corresponding responses of branchial NKA activity resulting from Cu exposure were investigated in laboratory experiments conducted on juvenile tilapia (Oreochromis mossambicus), a freshwater teleost that shows potential as a bioindicator of real-time and historical metal pollution. We used the process-based damage assessment model (DAM) to inspect the time course of Cu toxicity by integrating the compensation process between Cu-induced inhibition and repair of branchial NKA activity. NKA activity acted as a sensitive biomarker for Cu exposure and accumulation in tilapia, which showed induced impairment of osmoregulation and lethality when they were exposed to environmentally relevant levels (0.2 mg L(-1)), but not to higher exposure levels (1 and 2 mg L(-1)) in aquaculture farms or contaminated aquatic ecosystems. This study highlights the benefits and limitations of using branchial NKA activity as a sensitive biomarker to assess the health status of a fish population and its ecosystem. Copyright © 2015 Elsevier B.V. All rights reserved.

Reflections on Peter Slezak and the 'Sociology of Scientific Knowledge`

Science.gov (United States)

Suchting, W. A.

The paper examines central parts of the first of two papers in this journal by Peter Slezak criticising sociology of scientific knowledge and also considers, independently, some of the main philosophical issues raised by the sociologists of science, in particular David Bloor. The general conclusion is that each account alludes to different and crucial aspects of the nature of knowledge without, severally or jointly, being able to theorise them adequately. The appendix contains epistemological theses central to a more adequate theory of scientific knowledge.... our Histories of six Thousand Moons make no Mention of any other, than the two great Empires of Lilliput and Blefuscu. Which mighty Powers have ... been engaged in a most obstinate War for six and thirty Moons past. It began upon the following Occasion. It is allowed on all Hands, that the primitive Way of breaking Eggs before we eat them, was upon the larger End: But ... the Emperor [of Lilliput] ... published an Edict, commanding all his Subjects, upon great Penalties, to break the smaller End of their Eggs. The People so resented this Law, that ... there have been six Rebellions raised on that Account ... These civil Commotions were constantly fomented by the Monarchs of Blefuscu ... It is computed, that eleven Thousand have, at several Times, suffered Death, rather than break Eggs at the smaller End. Many hundred large Volumes have published upon this Controversy ...

TRADISI PERINGATAN HAUL DALAM PENDEKATAN SOSIOLOGI PENGETAHUAN PETER L. BERGER

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Abdulloh Hanif

2016-12-01

Full Text Available Abstract: Haul is a tradition typical of Muslims in Indonesia. Although as a term, can be likened to haul in the tradition of pilgrimage of Muslims in general, but in Indonesia haul have different shapes and implementation in practice with the pilgrimage. This can be seen clearly as an institutionalized social activity. Meaning of pilgrimage as a reminder of death eventually not be the main objective in the implementation of the haul, although religious motives still underlie the practice. However haul relfeksi has become a kind of history, not just in view of the transience of human life, but rather the development of the vision and mission of human life further they get from the reflection of history celebrated figures. Making of history eventually become important to observe. History is not just a stretch of the past, present, and future, but, in the context of haul, history is closely related to building public awareness about the celebrated figures, either directly or through stories or media. Building awareness is what allows every individual who commemorate haul will internalize the objects of consciousness different from the historical reflection, although figures are presented objectively observed through individuals close to and understand objectively as himself. It is at least able to prove that religion is very closely linked to community activities. Keywords: Haul, Peter L. Berger, Sosiologi Pengetahuan dan Refleksi Sejarah.

The status of fish diversity and fisheries of the Keta lagoon, Ghana ...

African Journals Online (AJOL)

The fish and fisheries of three fish landing sites around the Keta lagoon in Ghana have been studied. A total of 18 fish species belonging to 13 families were encountered in the study. Four of the species were found to be commercially important notably, the cichlids (Tilapia guineensis and Sarotherodon melanotheron), the ...

Observations on the helminth parasites of wild and cultured tilapia in ...

African Journals Online (AJOL)

A total of 449 specimen of Tilapia comprising Tilapia nilotica (Oreochromis), Tilapia zilli and Tilapia galilea (Sarotherodon) collected from the Federal and State Fish ponds, Okigwe and from the Imo River were examined for helminth infections. Out of these, only 5 (1.1%) fish were infected. These came from the wild. Tilapia ...

AS TEMPESTADES DE SHAKESPEARE E DE PETER GREENAWAY: CONSTRUÇÃO E DESCONSTRUÇÃO INTERSEMIÓTICAS

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JORGE ALVES SANTANA

2006-01-01

Full Text Available O texto literário foi constantemente dinamizado, no século XX, por novas tecnologias midiáticas. Destaca-se, nessas relações intersemióticas, o diálogo entre literatura e cinema. Se, por sua vez, a literatura auxiliou o cinema a estabelecer-se como arte, este dinamizou, enriqueceu e divulgou a escrita artística. Sob essa perspectiva, este artigo trata do diálogo que a arte contemporânea trava com obras clássicas da literatura universal. Para demonstrar essas imbricações, trabalhamos com A tempestade, peça de Shakespeare, e com Prospero’s books, filme de Peter Greenaway.

Admirável Shakespeare novo: literatura, cinema e vídeo em prospero s books de Peter Greenaway

OpenAIRE

Santos, Eveline Alvarez dos

2012-01-01

A relação entre o cinema e a literatura é muito conhecida através do tempo e dos estudos teóricos comparativos. Em 1991, o inglês Peter Greenaway, diretor de filmes, disse em entrevista para uma importante revista americana que “o cinema não é uma desculpa para ilustrar a literatura”. Apesar disso, nós sabemos que a literatura vem se tornando, mais e mais, um objeto de inspiração para o cinema e a televisão. Dentre estes textos literários, nós temos muitos escritos por Shakespeare, renomado c...

3. Similarities Across the Centuries: A Comparison Between Two Vocal Works by Barbara Strozzi and Peter Maxwell Davies

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Marisi Rossella

2018-03-01

Full Text Available Musical creativity may be expressed by composers in diverse ways: sometimes they compose fully original works, which are characterized by specific features making them unique. Other times, musicians may feel a particular affinity with colleagues who lived centuries before, or identify peculiar resemblances between the time they live in, and a previous epoch, such as similar cultural climate and approach to life: in these cases, composers may author pieces which show surprising similarities with those of some predecessors. The present study compares a work of the seventeenth century, composed by Barbara Strozzi, and one composed in the 1960s by Peter Maxwell Davies, highlighting their similarities.

THE CONCEPT “LONDON” AS A TEMPORAL CODE OF LINGUOCULTURE IN THE LITERARY AND REGIONAL WORK OF PETER ACKROYD “LONDON: THE BIOGRAPHY”

OpenAIRE

Kaliev, Sultan; Zhumagulova, Batima

2018-01-01

This article analyzes the spatial-temporal code oflingua-culture as one of the components of the general cognitive-matrix modelof the structure of the concept "London" in the literary and regionalwork of Peter Ackroyd "London: The Biography". This approachimplements integration of cognitive-matrix modeling of the structure of theconcept and the system of codes of lingua-culture (anthropomorphic,temporal, vegetative, spiritual, social, chemical, etc.) The space-timecode of ...

[Catering services bases in the Russian army under military regulation of Peter the Great].

Science.gov (United States)

Konyshev, I S; adamenko, A M; Koshelev, V P

2014-01-01

At Peter I the regular army was organized and the system of target state deliveries to troops of the food is created. Provisioning and fodder was normalized as portion and ration. Portion was contained the products forpeoplefood, and ration - fodder for horses food who were used by the serviceman. Portion and ration unit was identical to all categories of the military personnel. Difference in food level consisted in that, how many portions and rations serviceman received. Up to the end of existence of Russian army in 1918 in each rota there were contractor and the cook who were engaged in foodstuff and cooking under sergeant-major and one of rota officers supervision. According to the Charter it was necessary to carry with respect and attention to officers and soldiers, their needs, including in the field of supply and catering services and providing with the food: Despite the lack of scientific justification, soldiers' nutrition was sufficient to provide fighting capacity of the Russian army.

Muusikamaailm. Magnus Lindbergi festivali jätk. Jonas Forsell taas ooperijuhiks. Marcello Panni uus ooper. György Kurtagile Sonningi preemia. Peter Gradenwitz lahkunud / Priit Kuusk

Index Scriptorium Estoniae

Kuusk, Priit, 1938-

2002-01-01

Soome helilooja Magnus Lindbergi mitmeid teoseid esitatakse Inglismaal. Rootsi heliloojast Jonas Forsellist sai jaanuaris Kopenhaageni trupi Den Anden Opera kunstiline juht. Firenzes tuli esiettekandele Marcello Panni uus ooper "The Banquet ئ Talking about Love". Helilooja György Kurtag pälvis Taani 2003.a. Leonie Sonningi muusikapreemia. 91aastasena suri muusikateadlane Peter Gradenwitz

Earthquake Magnitude Relationships for the Saint Peter and Saint Paul Archipelago, Equatorial Atlantic

Science.gov (United States)

de Melo, Guilherme W. S.; do Nascimento, Aderson F.

2018-03-01

We have investigated several relationships between ML, M(NEIC) and Mw for the earthquakes locally recorded in the Saint Peter and Saint Paul Archipelago (SPSPA), Equatorial Atlantic. Because we only have one station in the area, we could not derive attenuation relations for events recorded at different distances at different stations. Our approach was then to compare our ML estimates with magnitudes reported by NEIC. This approach produced acceptable results particularly for epicentral distance smaller than 100 km. For distances greater that 100 km, there is a systematic increase in the residuals probable due to the lack of station correction and our inability to accurately estimate Q. We also investigate the Mw—M(NEIC) relationship. We find that Mw estimates using S-wave produce smaller residuals when compared with both M(NEIC). Finally, we also investigate the ML—Mw relationship and observe that given the data set we have, the 1:1 holds. We believe that the use of the present methodologies provide consistent magnitude estimates between all the magnitudes investigated that could be used to better assess seismic hazard in the region.

The Image of God in the Second Epistle of Peter

Directory of Open Access Journals (Sweden)

Krzysztof Suszko

2017-09-01

Full Text Available An analysis of this text reveals the two essential issues handled in the epistle: (1 the constant presence of the theme of God considered from the viewpoint of His glory and (2 an ultimate Christocentrism of all content references in the image of God. The word “glory” (δόξα appears five times, always in key places of the inspired text under study. The epistle exposes the theology of faith from the aspects of knowledge and calling, so as to successively reveal the mystery of Jesus Christ being the Divine Person – in the context of the Divine Trinity – and, furthermore, to disclose His subsequent Christological titles leading to a complete revelation in the expression: “Our Lord and Savior, Jesus Christ” (κύριος ἡμῶν καὶ σωτήρ Ἰησοῦς Χριστός. At the same time, the epistle describes the main practical goal, i.e. “partaking of the divine nature” (cf. 2 Peter 1 : 4 through “God and Jesus, our Lord” (θεός καὶ Ἰησοῦς κύριος ἡμῶν, and the method of reaching this goal; it also warns against going a different way by contrasting the two dimensions of reality: the earthly and the eternal.

Peter Bourne’s Drug Policy and the Perils of a Public Health Ethic, 1976–1978

Science.gov (United States)

Dufton, Emily

2015-01-01

As President Jimmy Carter’s advisor for health issues, Peter Bourne promoted a rational and comprehensive drug strategy that combined new supply-side efforts to prevent drug use with previously established demand-side addiction treatment programs. Using a public health ethic that allowed the impact of substances on overall population health to guide drug control, Bourne advocated for marijuana decriminalization as well as increased regulations for barbiturates. A hostile political climate, a series of rumors, and pressure from both drug legalizers and prohibitionists caused Bourne to resign in disgrace in 1978. We argue that Bourne’s critics used his own public health framework to challenge him, describe the health critiques that contributed to Bourne’s resignation, and present the story of his departure as a cautionary tale for today’s drug policy reformers. PMID:25521893

Activity of the thyroid and the pituitary gland in the viviparous Cyprinodonts Lebistes reticulatus (Peters), Xiphophorus helleri Heckel and Xiphophorus maculatus Günther during the development of the gonopodium

NARCIS (Netherlands)

Stolk, A.

1959-01-01

A description is given of the activity of the thyroid and of the pituitary gland during the development of the gonopodium in the viviparous Cyprinodonts Lebistes reticulatus (Peters), Xiphophorus helleri (Heckel) and Xiphophorus maculatus (Günther). During this process the thyroid gland and the

La lógica interna en Los Juegos de niños (1560 de Peter Brueghel. [Internal motricity logic in Children's Games (1560 by Peter Brueghel].

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Irene Andújar

2017-10-01

Full Text Available El análisis del folclore y las tradiciones de una sociedad es una herramienta indispensable para dibujar y comprender un lugar y una época. En el ámbito lúdico, los juegos de la población tienen que permitir estudiar diferentes aspectos sociales tales como la tipología de estas prácticas y sus participantes, su simbolización o la situación económica de un pueblo y una clase social. El objeto de estudio del presente artículo es la obra pictórica de Peter Brueghel, Juegos de niños (1560. Concretamente, se analizan las diferentes prácticas lúdicas en función de su carácter motriz, de su lógica interna y de la utilización de algún instrumento. La metodología se ha basado el análisis estadístico de los juegos que aparecen en el grabado y en el tratamiento de las principales fuentes textuales que interpretan el cuadro y lo relacionan con la sociedad de la época. Los resultados se relacionan y reafirman los estudios históricos de la época en los cuales se destaca la poca intervención-control por parte del adulto y unas prácticas lúdicas, mayoritariamente de bajo nivel socio-cognitivo-motriz. Se concluye que la obra permite describir la situación de los juegos en su época, vista desde la óptica del pintor, lo que tiene que permitir aplicar estas prácticas al siglo XXI, comparándolas y relacionándolas con los juegos de hoy en día. Abstract The analysis of folklore and traditions of a society is an indispensable tool to draw and understand a place and a time. In the play area, the games of the population must allow to study different social aspects such as the typology of these practices and their participants, their symbolization or the economic situation of a people and a social class. The object of study of the present article is the pictorial work of Peter Brueghel, Games of children (1560. Specifically, we analyze the different ludic practices according to their motive nature, their internal logic and the use of

Peter Becker and his Nazi past: the man behind Becker muscular dystrophy and Becker myotonia.

Science.gov (United States)

Zeidman, Lawrence A; Kondziella, Daniel

2014-04-01

Peter Becker was a German neurologist who helped classify the muscular dystrophies, and described Becker muscular dystrophy and Becker myotonia. His involvement in National Socialism began in 1933, when he was compelled by his peers to join the SA (brown shirts). He later joined the Nazi party, the Nazi Doctors Association, and the Nazi Lecturers' Association. He renewed his SA membership to maintain his position at a genetics institute. Colleagues stated postwar that he was not an active Nazi, and he was de-Nazified in 1947, able to continue his career. Later, Becker admitted to most, but not all, of his Nazi memberships in his autobiography, and wrote 2 books exploring the origins of Nazism and racial hygiene. The "neurologic court of opinion" must weigh in on how we should best remember Becker, and at the very least, we as neurologists must learn the dangers of career opportunism at any cost.

Analysis of subsequent publication and impact of abstracts presented at the Sir Peter Freyer Surgical Symposium: Focus on the Plenary Session.

Science.gov (United States)

O' Connor, D J; Lowery, A J; Kearney, D; McAnena, O J; Sweeney, K J; Kerin, M J

2015-09-01

The quality of abstracts presented at a conference reflects the academic activity and research productivity of the surgical/scientific association concerned. The abstract to publication rate (44.5 % internationally), is an important indicator of the quality of presented research. To evaluate the publication rate and impact of abstracts presented at the plenary session of the Sir Peter Freyer Surgical Symposium over a 25-year period (1989-2014), and identify factors influencing publication. Plenary abstracts were identified from abstract books of the Symposium from 1989-2014. The authors, institution, subspecialty and research subject were recorded. A Medline search with name of the first and last author, key words and content of all abstracts was conducted to identify related publications. The impact factor (IF) of the journal and the time to publication was recorded. 298 presented abstracts resulted in 168 publications (publication rate: 56 %). Basic Science research accounted for 80 % (n = 237) of the total number of presentations with the remaining 20 % (n = 61) being categorised as clinical research. Overall, cancer research accounted for 48 % of presented work. The average time to publication was 2 ± 7 years, while 11 % of all published studies achieved publication in the year of the symposium. The median impact factor for published research was 3.558 (IF range 0-39). These results indicate that the quality of papers presented at the Sir Peter Freyer Surgical Symposium compares favourably with international equivalents, making this meeting an important forum for Irish Academic Surgery.

Personality as a Social Process: where Peter Giordano Meets Boris Parygin.

Science.gov (United States)

Mironenko, Irina A

2018-02-27

In this paper I comment on the "Individual personality is best understood as process, not structure: A Confucian-inspired perspective" article by Peter Giordano (Culture & Psychology, 23(4), 502-518 (2017)), which addresses the question of how to comprehend a personality which is continuously changing and varying with changes in social contexts and situations. The issue which Giordano turns up I believe to be of great importance and topicality in the quickly changing globalizing contemporary world. Giordano's paper highlights an important problem in the development of contemporary personality psychology, but much remains to be clarified concerning his process-centric model. I introduce the theory of Boris Parygin, which can make a contribution to the discussion of personality as a process. Parygin's theory addresses the same issues that Giordano focuses on: human personality exists and develops in the context of social situation. Parygin's theoretical model of personality involves two personality schemas: a "static" one and a "dynamic" one. The "structure" and the "process" -centered approaches are joint here to complement each other. Personality life-span development, formation of personality structures, is considered as a process of interaction and dialectical confrontation with the social environment, in the course of which the personality, originally engendered by social factors, builds up its autonomy and realizes its unique individual spiritual potential.

Visit of Peters Higgs at Point 2 ALICE Experiment - British theoretical physicist, He worked on proposals to unify the weak and the electromagnetic forces into a single electroweak theory, The Boson of Higgs.

CERN Multimedia

Mona Schweizer

2008-01-01

Visit of Peters Higgs at Point 2 ALICE Experiment - British theoretical physicist, He worked on proposals to unify the weak and the electromagnetic forces into a single electroweak theory, The Boson of Higgs.

Peter Van Elsuwege and Roman Petrov, eds. Legislative Approximation and Application of EU Law in the Eastern Neighbourhood of the European Union: Towards a Common Regulatory Space?

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Andriy Tyushka

2016-02-01

Full Text Available Peter Van Elsuwege and Roman Petrov, eds. Legislative Approximation and Application of EU Law in the Eastern Neighbourhood of the European Union: Towards a Common Regulatory Space? London and New York: Routledge, 2014. xxx, 268 pp. Notes on Contributors. Preface by Marc Maresceau. Foreward by Kostiantyn Yelisieiev. Illustrations. Informative table and list. Index. $145.00, cloth.

Cancer: A Personal Journey. Notes from the Edge.The Diary of Peter J. Morgan, M.D.

Science.gov (United States)

Chabner

1997-01-01

It is a mistake to think that all personal experiences with cancer are the same. For certain, all cancer patients do confront the possibility of an early death and the prospect of pain and suffering due to the tumor and its treatment. But the specific emotional issues differ with each patient and each family, and the responses to these issues take many forms. In an eloquent and moving film, "Cancer: A Personal Journey. Notes from the Edge.," we are given the privilege of accompanying a remarkable young physician, Peter J. Morgan, on his journey with cancer, a two and one-half year journey that ended with his death at age 31. At age 29, Dr. Morgan, an internist-in-training who intended to pursue a career in hematology and oncology, noted a mass on his leg. Tragically, metastasis to the lungs had already taken place at the time of diagnosis of a synovial sarcoma. There followed the all-too-familiar story of chemotherapy and experimental treatments, pain, debilitation, and ultimately demise, and in itself this experience would move us with the sorrow of a precious life lost. What makes this particular story so remarkable are the insights of this young physician and the struggle for survival of a spirit that would not succumb to the "chaos" of cancer. In the two-year period of his life as a cancer patient, Peter Morgan kept a diary that records his thoughts, his emotional turmoil, and his reflections on life and an untimely death. In particular, we are able to understand the need for his spiritual self to remain alive and to grow despite the deterioration of his physical being. And we see that spiritual triumph in his compelling relationships with his family and his colleagues, in his reflections on art and music and nature, and most of all in his writings and his appreciation of the immense possibilities for joy in life. This is not an easy journey to watch, but the intense sadness of his experience is balanced by his friendships and the great satisfaction he derived

Helmintos parásitos de Telmatobius jelskii (Peters (Anura, Leptodactylidae de Lima, Perú Helminth parasites of Telmatobius jelskii (Peters (Anura, Leptodactylidae from Lima, Peru

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José Iannacone

2003-03-01

Full Text Available A quantitative research of parasites of 67 endemic frog Telmatobius jelskii (Peters, 1863 collected from Laguna Tucto (76°46'11"W, 10°39'11"S where Pativilca River is originated was conducted, and was located in the Province of Oyon, high Andean area from the Department of Lima, Peru during September-October 2000. Of the frogs collected, 23 were females and 44 males. Male showed a length between 5.2 ± 0.5 cm (range = 4.0-6.4 cm and female between 5.5 ± 1 cm (range = 3.9-7.6 cm and were not found differences between both sexes. 86 specimens of parasite and three species in total during all the survey were collected. 28 hosts were infected (41.8%. twenty-five hosts (37.3% showed infection with one parasite species, and three (4.5% had two parasite species. Three parasite species were found: Gorgoderina parvicava Travassos, 1922 (Digenea: Gorgoderidae (Prevalence = 40.3%; mean Intensity = 3.1; mean abundance = 1.2, Cylindrotaenia americana Jewell, 1916 (Cestoda: Proteocephalidae (Prevalence = 3%; mean Intensity = 1; mean abundance = 0.02 and Aplectana hylambatis (Baylis, 1927 (Nematoda: Cosmocercidae (Prevalence = 3%; mean Intensity = 1; mean abundance = 0.02. G. parvicava had an overdispersed distribution and was the dominant species. An effect of sex and length with prevalence and mean abundance of infection of G. parvicava was not found. The relationship of helminthes parasites with T. jelskii is discussed. G. parvicava and C. americana are new records for T. jelskii.

Peter Konwitschny, Opera and Theatre Director Shaping the Profile of the Bratislava Opera of a New Millennium

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Mojžišová Michaela

2017-09-01

Full Text Available The paper examines the work of the acclaimed German opera and theatre director Peter Konwitschny at the Opera of the Slovak National Theatre. The authoress bases herself on an analysis of the productions of Eugen Onegin (2005 [Eugene Onegin], by Tchaikovsky, Puccini’s Madama Butterfly (2007 and Bohéma (2013 [La bohème], Janáček‘s Vec Makropulos (2015 [The Makropulos Affair], and Halévy‘s Židovka (2017 [La Juive], all of which, save for Janáček‘s opera, the Opera of the Slovak National Theatre has borrowed from foreign theatre scenes. The authoress makes a stocklist of the basic principles of Konwitschny’s direction signature and his contribution to theatre production, as well as to the artistic ensemble of the Bratislava Opera.

The Quantum Logical Challenge: Peter Mittelstaedt's Contributions to Logic and Philosophy of Science

Science.gov (United States)

Beltrametti, E.; Dalla Chiara, M. L.; Giuntini, R.

2017-12-01

Peter Mittelstaedt's contributions to quantum logic and to the foundational problems of quantum theory have significantly realized the most authentic spirit of the International Quantum Structures Association: an original research about hard technical problems, which are often "entangled" with the emergence of important changes in our general world-conceptions. During a time where both the logical and the physical community often showed a skeptical attitude towards Birkhoff and von Neumann's quantum logic, Mittelstaedt brought into light the deeply innovating features of a quantum logical thinking that allows us to overcome some strong and unrealistic assumptions of classical logical arguments. Later on his intense research on the unsharp approach to quantum theory and to the measurement problem stimulated the increasing interest for unsharp forms of quantum logic, creating a fruitful interaction between the work of quantum logicians and of many-valued logicians. Mittelstaedt's general views about quantum logic and quantum theory seem to be inspired by a conjecture that is today more and more confirmed: there is something universal in the quantum theoretic formalism that goes beyond the limits of microphysics, giving rise to interesting applications to a number of different fields.

The aquaculture potential of Tilapia rendalli in relation to its feeding habits and digestive capabilities

Science.gov (United States)

Hlophe, S. N.; Moyo, N. A. G.

Tilapia rendalli is a predominately macrophagous fish. However, it was able to colonise an oligotrophic dam (Flag Boshielo) with limited macrophytes. Therefore, the diet of T. rendalli in this dam was investigated; its stomach contents were examined over 12 months. A size related dietary shift was evident. Juveniles fed mainly on zooplankton while sub-adult and adult fish grazed on both macrophytes and marginal vegetation. T. rendalli’s ability to strive in an environment with limited food resources led to a subsequent study to determine its aquaculture potential. Its growth performance was compared to that of the commonly cultured Oreochromis mossambicus. Juveniles of both species were fed a commercial tilapia diet for 60 days. Specific growth rate and protein efficiency ratio was comparable to that of O. mossambicus (P > 0.05, ANOVA). Feed conversion ratio was significantly higher (P 0.05). Amylase activities were significantly higher (P < 0.05) in T. rendalli than in O. mossambicus. The highest amylase activities were recorded in the proximal intestines as 26.34 and 22.00 μmol/min/mg protein in T. rendalli and O. mossambicus respectively. This may be an indicator that T. rendalli is better equipped to digest plant diets. T. rendalli may be the aquaculture species of choice for emerging fish farmers who cannot afford the highly priced fishmeal as a protein source in fish diets.

AVTA Federal Fleet PEV Readiness Data Logging and Characterization Study for Department of Veterans Affairs. James J. Peters VA Medical Center, Bronx, NY

Energy Technology Data Exchange (ETDEWEB)

Schey, Stephen [Intertek Testing Services, North America, Phoenix, AZ (United States); Francfort, Jim [Idaho National Lab. (INL), Idaho Falls, ID (United States)

2014-10-01

This report focuses on the Department of Veterans Affairs, James J. Peters VA Medical Center (VA - Bronx) fleet to identify daily operational characteristics of select vehicles and report findings on vehicle and mission characterizations to support the successful introduction of PEVs into the agencies’ fleets. Individual observations of these selected vehicles provide the basis for recommendations related to electric vehicle adoption and whether a battery electric vehicle or plug-in hybrid electric vehicle (collectively referred to as PEVs) can fulfill the mission requirements.

SOME VIEW POINTS ON THE RELATIONS BETWEEN THE SAIN T MARTYR PRINCE CONSTANTIN VODĂ BRÂNCOVEANU AND TSAR PETER I THE GREAT

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Radu Ștefan VERGATTI

2014-05-01

Full Text Available Constantin Brâncoveanu (1688-1714, Prince of Wallachia, and Peter I the Great (1682-1725, Tsar of the entire Russia, are remembered as two European personalities of remarkable importance. Their relationship was indirect, as they never had actually met. Nevertheless, in their foreign politic both were united by a common aspiration towards to blow the Sublime Porte. By his actions the Romanian voivode aspired to maintain the independence of his state. In its turn, the tsar was looking to conquer the Istanbul and to get into control over three continents

Benjamin Ortmeyer: Mythos und Pathos statt Logos und Ethos, Zu den Publikationen führender Erziehungswissenschaftler in der NS-Zeit: Eduard Spranger, Herman Nohl, Erich Weniger und Peter Petersen, Weinheim / Basel: Beltz 2009 [Rezension

OpenAIRE

Zimmer, Hasko

2010-01-01

Rezension von: Benjamin Ortmeyer: Mythos und Pathos statt Logos und Ethos, Zu den Publikationen führender Erziehungswissenschaftler in der NS-Zeit: Eduard Spranger, Herman Nohl, Erich Weniger und Peter Petersen, Weinheim / Basel: Beltz 2009, 606 S.

Signature of the CERN GoldenBook at CERN by Peters Higgs British theoretical physicist - He worked on proposals to unify the weak and the electromagnetic forces into a single electroweak theory, The Boson of Higgs.

CERN Multimedia

Claudia Marcelloni

2008-01-01

Signature of the CERN GoldenBook at CERN by Peters Higgs British theoretical physicist - He worked on proposals to unify the weak and the electromagnetic forces into a single electroweak theory, The Boson of Higgs.

“The Cinema is Dead! Long Live the Cinema!” The Future of Media According to Peter Greenaway

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Angelina Milosavljević-Ault

2015-09-01

Full Text Available Peter Greenaway, director and artist is rethinking the notion of cinema in relation to other media and technologies, such as TV, painting, theater. “The Cinema is Dead! Long Live the Cinema!” is an interpretation of the known phrase that implies the continuation of the institution in spite of changes in personell. During the short history of cinema as an “aesthetic technology”, or “technological aesthetics”, Greenaway recognizes three periods of style which correspond to Winckelmann’s periodization of art: birth, maturity and decline. The director builds his thesis on the maturity of cinema of today in this premise, claiming that the cinema not annihilated, but invogorated by new technologies, which enrich both the cinema and our aesthetic experience. According to Greenaway, cinema has a glorious future.

Geological Carbon Sequestration Storage Resource Estimates for the Ordovician St. Peter Sandstone, Illinois and Michigan Basins, USA

Energy Technology Data Exchange (ETDEWEB)

Barnes, David; Ellett, Kevin; Leetaru, Hannes

2014-09-30

The Cambro-Ordovician strata of the Midwest of the United States is a primary target for potential geological storage of CO2 in deep saline formations. The objective of this project is to develop a comprehensive evaluation of the Cambro-Ordovician strata in the Illinois and Michigan Basins above the basal Mount Simon Sandstone since the Mount Simon is the subject of other investigations including a demonstration-scale injection at the Illinois Basin Decatur Project. The primary reservoir targets investigated in this study are the middle Ordovician St Peter Sandstone and the late Cambrian to early Ordovician Knox Group carbonates. The topic of this report is a regional-scale evaluation of the geologic storage resource potential of the St Peter Sandstone in both the Illinois and Michigan Basins. Multiple deterministic-based approaches were used in conjunction with the probabilistic-based storage efficiency factors published in the DOE methodology to estimate the carbon storage resource of the formation. Extensive data sets of core analyses and wireline logs were compiled to develop the necessary inputs for volumetric calculations. Results demonstrate how the range in uncertainty of storage resource estimates varies as a function of data availability and quality, and the underlying assumptions used in the different approaches. In the simplest approach, storage resource estimates were calculated from mapping the gross thickness of the formation and applying a single estimate of the effective mean porosity of the formation. Results from this approach led to storage resource estimates ranging from 3.3 to 35.1 Gt in the Michigan Basin, and 1.0 to 11.0 Gt in the Illinois Basin at the P10 and P90 probability level, respectively. The second approach involved consideration of the diagenetic history of the formation throughout the two basins and used depth-dependent functions of porosity to derive a more realistic spatially variable model of porosity rather than applying a

THE THRONE OF PETER DURING THE FIRST CENTURIES: FROM THE EARLIEST TIMES TO THE SEPARATION OF THE PAPACY FROM BYZANTIUM

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Erich Kettenhofen

2013-08-01

Full Text Available This Article discusses the question pertaining to the primacy of the Pope of Rome from the fi rst to the eighth centuries. The author criticizes the Roman Catholic teaching of the primacy of the pope as well as papal infallibility both of which were promulgated at the First Vatican Council in 1870. The author’s sources include an analysis of the proof texts employed by the Council: texts from scripture, from the works of early Christian fathers (Saint Ireneus and Saint Ambrose, from the works of the roman Pontiff s (Leo the Great, Hormisdus, and Gregory the great, on which the Council based its assumptions regarding the primacy of Peter and of the roman pontiff s. A panoramic view and detailed study of these documents lead the author to conclude that the doctrine of primacy has no real foundation in fact. The scriptures underscore the significance but not the particular office of Peter whose importance is founded in the fact that the apostle was at the head of the Christian community in Jerusalem. The Council incorrectly understood the proof texts on which it based the primacy doctrine separating them from their historical and social Sitz im Leben. The author pays particular attention to the historical circumstances surrounding the particular position of Rome as the capital city, the unique, for the western half of the Empire, apostolic origin of the see, its distance from Constantinople, and the relative independence of the popes in the face of the Byzantine emperors, an understanding which was not at all shared by the Eastern Churches. The author concludes that the pretensions of the popes to primacy were never accepted by the whole of the Church.

Illustrations to “Gespräche in dem Reiche derer Todten zwischen dem vortreflichen Moscowitischen Czaar Petro Magno und dem grossen Tyrannen Ivan Basilowiz II” (Peter the Great and Ivan the Terrible by David Fassmann (1725

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Ekaterina A. Skvortcova

2017-12-01

Full Text Available The journal created by David Fassmann (1683–1744, Gespräche in dem Reiche derer Todten, edited in Leipzig, was a huge success. Each of the 240 issues presents a dialogue between two historical figures from the afterworld. In the 83rd–86th Entrevuë, the interlocutors are Peter the Great and Ivan the Terrible. The texts of the four conversations were thoroughly examined by Eckhard Matthes (1987. The present paper explores how the illustrations to the 83rd–86th Entrevuë visualize the texts, which is significant as they were an important instrument for disseminating certain notions about Russia. While the illustration to the first dialogue of the suite juxtaposes Peter and Ivan, the illustration to the second one emphasizes the similarities between them. So the image of the “tyrant” and “barbarian” Ivan becomes a reference point with which a reader is urged to compare Peter’s deeds, seeing not only the differences but also the similarities. This greatly contributes to the creation of the multifaceted image of Russia of the early 18th century. The characters of the second illustration—a tiger and an executioner—can be identified as Ivan and Peter only if the reader takes into consideration an epigram to the illustration, the illustration to the previous dialogue, the text of the next Entrevuë, and facts about the execution of the strel’tsy known from other texts and images, about which Fassmann remains silent in the spirit of ars dissimulandi, which was typical for baroque culture. The paper offers an attempt to trace the iconography of the tyrant as a tiger. In the frontispiece to the 85th Entrevuë, a secretary bringing news from the world of the living and a portrait of Catherine I emphasize the connection of the past and the present, i.e., history and policy. Finally, the illustration to the last dialogue of the series returns to the glorification of Peter the Great declared in the first dialogue.

The Role of Critical Pedagogy in the Globalization Era and the Aftermath of September 11, 2001. Interview with Peter McLaren

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Lucía Coral Aguirre Muñoz

2001-11-01

Full Text Available In the face of postmodern theories claiming the end of the working class, Peter McLaren discusses globalization as a form of imperialism; he does so from a critical perspective founded on the Marxist theory and on the concept of social class. Regarding the events of September 11, 2001, he describes U.S. foreign policy and its effects at the international level. He contrasts Bin Laden and Che Guevara, highlighting the differences between the two figures. The conclusion of his analysis defines the role of critical pedagogy in education, whose purpose is that of contributing to the creation of an egalitarian society based on the values of cooperation and solidarity.

PROPUESTA METODOLÓGICO-ESTADÍSTICA PARA MEDIR LA INTELIGENCIA ORGANIZACIONAL, FUNDAMENTADA EN LA QUINTA DISCIPLINA DE PETER SENGE

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Ángel Adrianis Gómez Degraves

2012-07-01

Full Text Available Esta investigación tuvo por objeto diseñar una propuesta metodológico-estadística para medir la inteligencia organizacional, fundamentada en la quinta disciplina de Peter Senge. Para ello, se desarrolló un proyecto factible con un estadio de investigación exploratoria documental, bajo un diseño bibliográfico, obteniéndose como resultado la definición del constructo Inteligencia Organizacional, la operacionalización del constructo Aprendizaje Organizacional, la elaboración del instrumento escala de investigación y las técnicas estadísticas adecuadas para el análisis estadístico de los datos generados por la escala. La revisión documental proporcionó elementos básicos, teórico-metodológico-estadísticos, en la construcción de una escala de medida de la Inteligencia Organizacional.

espèce de tilapia Sarotherodon melanotheron melanothero

African Journals Online (AJOL)

Sci-Nat

melanotheron, objet du présent travail, dont l'aire de répartition s'étend de la Côte d'Ivoire au. Cameroun. En Côte d'Ivoire, ce poisson se rencontre dans les estuaires et eaux saumâtres, depuis le fleuve Cavally (à l'Ouest) à la lagune. Aby (à l'Est) mais aussi en amont du lac de barrage du fleuve Bia (Gourène et al., 1999).

espèce de tilapia Sarotherodon melanotheron melanothero

African Journals Online (AJOL)

Sci-Nat

So adaptive morphological changes observed in these populations reveal probably the progress of evolutionary phenomena within the of S. m. melanotheron. ..... longueur de la nageoire pectorale, le diamètre de l'œil contribuent-ils avec les descripteurs précédents à séparer les spécimens de Grand-. Lahou de ceux de la ...

Monstrous (InAuthenticity: Text and Identity in Peter Carey’s My Life as a Fake

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Nataša Kampmark

2013-12-01

Full Text Available Taking (inauthenticity as his subject and intertextuality as the structuring principle, Peter Carey brings together Australian literary and social history, literary theory and a self-reflexive probe into the issues of identity, authenticity and cultural insecurity of a postcolonial society. The novel is interpreted as an allegorical account of national history and an allegorical narrative on the theoretical matters of originality and authorship.Keywords: Carey, identity, (inauthenticity, intertextuality, text, postcolonialism. The most well-known Australian author today, Peter Carey, has more than once found inspiration for his novels in already existing texts of British and Australian cultures. The most notable examples are his sixth novel titled Jack Maggs, his seventh novel titled True History of the Kelly Gang and the one explored in this paper, his eighth novel titled My Life as a Fake. Carey’s Jack Maggs (1997 retells the story of Dickens’ Great Expectations and in a postcolonial fashion of re-writing imperial texts gives voice to the previously marginalised point of view so that the story is told from the perspective of the runaway convict, Magwitch. The Booker Prize winning True History of the Kelly Gang (2001 is inspired by the so-called “Jerilderie letter,” which was written by Australia’s most famous outlaw, Ned Kelly, after a bank robbery in 1879. The fifty-six page long original letter is expanded in Carey’s version into thirteen parcels which actually make up this epistolary novel. My Life as a Fake (2003 is a roman a clef based on the literary hoax which took place in Melbourne in 1944 and assumed an Ossianic significance in the Australian literary establishment. Wishing to explore the depths of degradation which, in their opinion, Australian modernist poetry had reached, two young disgruntled poets, Harold Stewart and James McAuley, conjured up a fictitious poet, Ern Malley, a mechanic and the author of The Darkening

Utilization of waste waters in fish production: preliminary results from fish culture studies in floating cages in a sewage pond, New Bussa, Nigeria

OpenAIRE

Otubusin, S.O.; Olatunde, A.A.

1993-01-01

The utilization of waste waters in aquaculture were briefly reviewed. At the National Institute for Freshwater Fisheries Research (NIFFR), stocking density (20 to 160 fish/m super(3)) experiments using Sarotherodon galilaeus (without supplementary feeding) in floating cages were carried out in a sewage pond (0.4ha surface area). Cage culture of S. galilaeus was observed to have potentials in waste waters aquaculture. Recommendations were made on the execution of an intergrated waste water ...

The impacts of neutralized acid mine drainage contaminated water on the expression of selected endocrine-linked genes in juvenile Mozambique tilapia Oreochromis mossambicus exposed in vivo.

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Truter, Johannes Christoff; va Wyk, Johannes Hendrik; Oberholster, Paul Johan; Botha, Anna-Maria

2014-02-01

Acid mine drainage (AMD) is a global environmental concern due to detrimental impacts on river ecosystems. Little is however known regarding the biological impacts of neutralized AMD on aquatic vertebrates despite excessive discharge into watercourses. The aim of this investigation was to evaluate the endocrine modulatory potential of neutralized AMD, using molecular biomarkers in the teleost fish Oreochromis mossambicus in exposure studies. Surface water was collected from six locations downstream of a high density sludge (HDS) AMD treatment plant and a reference site unimpacted by AMD. The concentrations of 28 elements, including 22 metals, were quantified in the exposure water in order to identify potential links to altered gene expression. Relatively high concentrations of manganese (~ 10mg/l), nickel (~ 0.1mg/l) and cobalt (~ 0.03 mg/l) were detected downstream of the HDS plant. The expression of thyroid receptor-α (trα), trβ, androgen receptor-1 (ar1), ar2, glucocorticoid receptor-1 (gr1), gr2, mineralocorticoid receptor (mr) and aromatase (cyp19a1b) was quantified in juvenile fish after 48 h exposure. Slight but significant changes were observed in the expression of gr1 and mr in fish exposed to water collected directly downstream of the HDS plant, consisting of approximately 95 percent neutralized AMD. The most pronounced alterations in gene expression (i.e. trα, trβ, gr1, gr2, ar1 and mr) was associated with water collected further downstream at a location with no other apparent contamination vectors apart from the neutralized AMD. The altered gene expression associated with the "downstream" locality coincided with higher concentrations of certain metals relative to the locality adjacent to the HDS plant which may indicate a causative link. The current study provides evidence of endocrine disruptive activity associated with neutralized AMD contamination in regard to alterations in the expression of key genes linked to the thyroid, interrenal and

Differential effects of cortisol and 11-deoxycorticosterone on ion transport protein mRNA levels in gills of two euryhaline teleosts, Mozambique tilapia (Oreochromis mossambicus) and striped bass (Morone saxatilis).

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Kiilerich, Pia; Tipsmark, Christian K; Borski, Russell J; Madsen, Steffen S

2011-04-01

The role of cortisol as the only corticosteroid in fish osmoregulation has recently been challenged with the discovery of a mineralocorticoid-like hormone, 11-deoxycorticosterone (DOC), and necessitates new studies of the endocrinology of osmoregulation in fish. Using an in vitro gill explant incubation approach, DOC-mediated regulation of selected osmoregulatory target genes in the gill was investigated and compared with that of cortisol in two euryhaline teleosts, Mozambique tilapia (Oreochromis mossambicus) and striped bass (Morone saxatilis). The effects were tested in gills from both fresh water (FW)- and seawater (SW)-acclimated fish. Both cortisol and DOC caused an up-regulation of the Na(+),K(+)-ATPase α1 subunit in SW-acclimated tilapia but had no effect in FW-acclimated fish. Cortisol conferred an increase in Na(+),K(+),2Cl(-) cotransporter (NKCC) isoform 1a transcript levels in FW- and SW-acclimated tilapia, whereas DOC had a stimulatory effect only in SW-acclimated fish. Cortisol had no effect on NKCC isoform 1b mRNA levels at both salinities, while DOC stimulated this isoform in SW-acclimated fish. In striped bass, cortisol conferred an up-regulation of Na(+),K(+)-ATPase α1 and NKCC transcript levels in FW- and SW-acclimated fish, whereas DOC resulted in down-regulation of these transcripts in FW-acclimated fish. It was also found that both corticosteroids may rapidly (30 min) alter the mitogen-activated protein kinase signalling pathway in gill, inducing phosphorylation of extracellular signal-regulated kinase 1 (ERK1) and ERK2 in a salinity-dependent manner. The study shows a disparate organisation of corticosteroid signalling mechanisms involved in ion regulation in the two species and adds new evidence to a role of DOC as a mineralocorticoid hormone in teleosts.

Peter Heller's a Child Analysis with Anna Freud: the significance of the case for the history of child psychoanalysis.

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Midgley, Nick

2012-02-01

A Child Analysis with Anna Freud, a collection of Anna Freud's detailed case notes of her treatment of the young Peter Heller between 1929 and 1932, was first published in English in 1990. Not only does this work give us direct access to Anna Freud's ways of thinking and working at a crucial period in the early history of child analysis; it is also one of the few records of an adult reflecting in depth on the experience of being in analysis as a child. Yet to date this work has received little attention in the psychoanalytic literature. In an attempt to redress this neglect, the Heller case study is placed in the context of Anna Freud's emerging ideas about child analysis. In particular, its significance in the development of her psychoanalytic thinking is investigated in the light of her 1927 book, The Technique of Child Analysis.

Principles of plastic surgery portrayed by the professional life of Dr John Peter Mettauer.

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Avashia, Yash J; Thaller, Seth R

2011-11-01

Regarded as "America's first plastic surgeon," Dr John Peter Mettauer's professional life displays 3 fundamental keystones of plastic surgery: education, innovation, and practice. To fully appreciate the history of our plastic surgery, one must look beyond a purely factual recount of noteworthy actions performed decades ago. Fundamental principles that governed achievements of our predecessors remain applicable even today. Dr Mettauer thrived as a medical student under the influence of distinguished professors in medicine at the University of Pennsylvania. Later, he continued to propagate their basic tenets when he established his medical institute in 1837. Throughout his life, Dr Mettauer combined ingenuity with scientific inquiry to devise numerous unprecedented surgical techniques and instruments. He was a prolific writer and exquisitely documented his work in medical journals for the benefit of both contemporary and future surgeons. One of Dr Mettauer's momentous achievements in plastic surgery that displays his remarkable capabilities was his contributions to management of both simple and complicated cases of cleft palate. He was the first to describe relaxing lateral incisions for treating complete cleft palates and, incidentally, was the first to successfully treat this in America. He invariably replicated similar success in establishing techniques for treating a wide range of anatomic deformities. Cumulatively, Dr Mettauer's lifelong commitment and diligence have truly laid a foundation for the eventual progress and success in the field of plastic surgery.

Technical note: Fu-Liou-Gu and Corti-Peter model performance evaluation for radiative retrievals from cirrus clouds

Science.gov (United States)

Lolli, Simone; Campbell, James R.; Lewis, Jasper R.; Gu, Yu; Welton, Ellsworth J.

2017-06-01

We compare, for the first time, the performance of a simplified atmospheric radiative transfer algorithm package, the Corti-Peter (CP) model, versus the more complex Fu-Liou-Gu (FLG) model, for resolving top-of-the-atmosphere radiative forcing characteristics from single-layer cirrus clouds obtained from the NASA Micro-Pulse Lidar Network database in 2010 and 2011 at Singapore and in Greenbelt, Maryland, USA, in 2012. Specifically, CP simplifies calculation of both clear-sky longwave and shortwave radiation through regression analysis applied to radiative calculations, which contributes significantly to differences between the two. The results of the intercomparison show that differences in annual net top-of-the-atmosphere (TOA) cloud radiative forcing can reach 65 %. This is particularly true when land surface temperatures are warmer than 288 K, where the CP regression analysis becomes less accurate. CP proves useful for first-order estimates of TOA cirrus cloud forcing, but may not be suitable for quantitative accuracy, including the absolute sign of cirrus cloud daytime TOA forcing that can readily oscillate around zero globally.

Microseismic noise in the Saint Peter and Saint Paul Archipelago, equatorial Atlantic

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de Queiroz, Daniel É.; do Nascimento, Aderson F.; Schimmel, Martin

2017-12-01

Microseismic noise, also known as ambient seismic noise, are continuous vibrations mostly composed of Rayleigh waves pervasively recorded in the mili Hertz to 1 Hz frequency range. Their precise source mechanisms are under investigations and related to atmospheric perturbations and ocean gravity waves. Our purpose is to show the behavior of the microseismic noise recorded in the Saint Peter and Saint Paul Archipelago (SPSPA) with respect to wind intensity and ocean waves height in this region, between the North and South Atlantic Ocean. We have recorded both primary microseisms (PM) 0.04-0.12 Hz and the secondary microseisms (SM) 0.12-0.4 Hz during almost four years (2012-2015) and we used frequency, temporal, spatial and statistical correlation analysis to do qualitative and quantitative analysis with respect to wind speed intensity and significant wave height for the same periods. The results indicate a good correlation between the PM and the SM noise in the region particularly during the winter in the Northern Hemisphere and a poor correlation during the summer. We have also shown that probably most of the PM are generated in the SPSPA itself. We note that the intensity of SM recorded in SPSPA appears to have a seasonal behavior with the summer and winter in the Northern Hemisphere, and seems to influence the correlation between the PM and the SM, suggesting that the sources of the PM and the SM are not related to the same atmospheric event and from different places. PM generation would occur near the SPSPA whilst the SM would have distant sources towards the North Atlantic.

Transmission of white spot syndrome virus (WSSV) from Dendronereis spp. (Peters) (Nereididae) to penaeid shrimp.

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Haryadi, D; Verreth, J A J; Verdegem, M C J; Vlak, J M

2015-05-01

Dendronereis spp. (Peters) (Nereididae) is a common polychaete in shrimp ponds built on intertidal land and is natural food for shrimp in traditionally managed ponds in Indonesia. White spot syndrome virus (WSSV), an important viral pathogen of the shrimp, can replicate in this polychaete (Desrina et al. 2013); therefore, it is a potential propagative vector for virus transmission. The major aim of this study was to determine whether WSSV can be transmitted from naturally infected Dendronereis spp. to specific pathogen-free (SPF) Pacific white shrimp Litopenaeus vannamei (Boone) through feeding. WSSV was detected in naturally infected Dendronereis spp. and Penaeus monodon Fabricius from a traditional shrimp pond, and the positive animals were used in the current experiment. WSSV-infected Dendronereis spp. and P. monodon in a pond had a point prevalence of 90% and 80%, respectively, as measured by PCR. WSSV was detected in the head, gills, blood and mid-body of Dendronereis spp. WSSV from naturally infected Dendronereis spp was transmitted to SPF L. vannamei and subsequently from this shrimp to new naïve-SPF L. vannamei to cause transient infection. Our findings support the contention that Dendronereis spp, upon feeding, can be a source of WSSV infection of shrimp in ponds. © 2014 John Wiley & Sons Ltd.

VARIATIONS IN THE NUTRITIONAL COMPOSITION OF THE HEAD AND BONE FLOURS OF TILAPIA (OREOCHROMIS MOSSAMBICUS ADAPTED TO ESTUARINE AND FRESHWATER ENVIRONMENTS

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Vignesh. R

2015-02-01

Full Text Available Consumption of fish and fish by products assures various health benefits, but on the other hand the fish processing wastes if not discarded properly pose a serious environment threat. Tilapias are commonly available cichlid fishes which are considered to possess various biological importance. The objective of the work is to analyze and compare the similarities and differences in the nutritional quality of the exotic fish Oreochromis mossambicus found in brackish water and fresh water environments. The estuary adapted tilapia and freshwater tilapia was collected and processed as head and bone flours. The samples were further analyzed and the results in 100 g of Estuarine Tilapia Head Flour (ETHF was composed of moisture (5.87 ± 0.003%, protein (32.06 ± 0.02% total lipids (0.202 ±0.003 %, carbohydrates (1.44 ± 0.005% and ash (1.15 ± 0.006%. The results in 100 g of Estuarine Tilapia Bone Flour (ETBF was found as moisture (4.20 ± 0.006%, protein (31.48 ± 0.07%, total lipids (0.217 ± 0.002, carbohydrates (0.13 ± 0.004% and ash (0.89 ±0.004%. The proximate content in Freshwater Tilapia Head Flour (FTHF ranged as moisture (5.79 ± 0.01%, protein (32.50 ± 0.02%, total lipids (0.202 ± 0.009%, carbohydrates (1.54 ± 0.02% and ash (1.16 ± 0.003. The proximate content in Freshwater Tilapia Bone Flour (FTBF ranged as moisture (5.77 ± 0.01%, protein (32.58 ± 0.03%, total lipids (0.200 ± 0.005%, carbohydrates (1.48 ± 0.02% and ash (1.23 ± 0.01%. The fatty acid occurring in the highest proportions was alpha linolenic acid both ETHF (2.492±0.003mg and ETBF (2.374±0.002mg. The fatty acid composition in FTHF occurring in the highest proportion was palmitic acid (0.983±0.002mg and in FTBF the highest proportion was found in stearic acid (0.785±0.005mg. In the amino acid analysis, the highest values were recorded in phenyl alanine for ETHF (1.986±0.002% and lysine in ETBF (1.364±0.003%. Phenyl alanine content was found higher in both FTHF (1

Peter G. Peterson: Running on Empty: How The Democratic and Republican Parties Are Bankrupting Our Future And What Americans Can Do About It

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Stefanía Óskarsdóttir

2005-12-01

Full Text Available Á síðasta ári kom út í Bandaríkjunum bók sem vakti eftirtekt hjá þeim sem áhuga hafa á framvindu bandarískra stjórnmála og efnahagslífs. Þetta er bókin Running on Empty: How The Democratic and Republican Parties Are Bankrupting Our Future And What Americans Can Do About It eftir virtan fjármálamann og stjórnmálaskýranda, Peter G. Peterson. Peterson hefur m.a. gegnt starfi bankastjóra eins af undirbönkum bandaríska seðlabankans (Federal Reserve Bank í New York og stýrir nú Council on Foreign Relations og Blackstone Group.

Geologic and Geophysicsal Studies of Natural Hazards and Risks in the Gulf of Peter the Great, Japan Sea

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Anokhin, Vladimir; Shcherbakov, Viktor; Motychko, Viktor; Slinchenkov, Vladimir; Sokolov, Georgy; Kotov, Sergey; Kartashov, Sergey

2013-04-01

The area of the Gulf of Peter the Great is socially, economically and culturally one of the most important regions for the Russian Far East. At the same time, there have been reported palpable natural hazards, which pose a real threat to local infrastructure. Complex field team of the Gramaberg VNIIOkeangeologia institute carried out geological and geophysical studies of natural hazards in the water area and coastal zone of the gulf in the summer and autumn of 2012. The research program included - geodetic deformation monitoring of the coastal zone by the HDS 3000 Leica tachometer; - echo sounding of the underwater part of the coastal slope by the LCX-37C depth sounder equipped with active external 12-channel GPS Lowrance antenna LGC-3000; - high-frequency acoustic profiling by GeoPulse Subbotom Profilier with oscillator frequency of 12.2 kHz for the study of bottom sediments to a depth of 40 m; - hydromagnetic measurements by SeaSPY Marine Magnetics magnetometer for investigation of deep geological structure; - sonar measurements by GEO SM C-MAX, 325 kHz frequency emitters for studying seafloor features; - studies of the water column (sensing and sampling); - bottom sediment sampling. Analytic work was performed by mass spectrometry, atomic absorption spectrophotometry, chromatography, gas chromatography-mass spectrometry, gamma spectrometry and included the following. For water - the content of Fe, Mn, Cd, As, Pb, Cu, Co, Ni, Cr, Zn, Hg in solution and in suspension, polycyclic aromatic compounds, organochlorine pesticides, oil, methane. For sediments - grade analysis, mineralogical analysis of sand, determination of Fe, Mn, Cd, As, Pb, Cu, Co, Ni, Cr, Zn, Hg content; identification of petroleum products, polychlorinated biphenyls, organochlorine pesticides, the specific activity of Cs-137. As a result, a set of geological maps was composed: maps of pre-Quaternary and Quaternary rocks and deposits, lithological map, geomorphological map, map of engineering

Surface measurements of alkalinity, pH (on total scale), temperature and salinity from R/V Professor Gagarinsky PGB_200911 (EXPOCODE 90G220091104) in the Peter the Great Bay, Japan Sea from 2009-11-04 to 2009-11-09 (NCEI Accession 0162316)

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National Oceanic and Atmospheric Administration, Department of Commerce — This cruise is a part of the Long-tern Observation and Research in the Peter the Great Bay, Sea of Japan by the V.I. Il’ichev Pacific Oceanological Institute of...

Zukunft der E-Books: Innovationen und Geschäftsmodelle von Verlagen für Medizinbibliotheken an Hochschulen: Je drei Fragen von Bruno Bauer an Klaus Bahmann (Springer, Peter Gemmel (Thieme und Angelika Lex (Elsevier / The future of e-books: innovations and business plan of publishers for medical libraries at universities: 3 questions to Klaus Bahmann (Springer, Peter Gemmel (Thieme and Angelika Lex (Elsevier by Bruno Bauer

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Lex, Angelika

2010-05-01

Full Text Available In the past years electronic books were booming at scientific libraries. E-books have established especially at medical libraries as an important part of the document supply in particular for students.The current interview with Klaus Bahmann (Springer, Peter Gemmel (Thieme and Angelika Lex (Elsevier informs about development, situation and outlook of e-books of three big scientific publishers. They spoke about the focal points in the supply and the diverse business models and the different estimation for the future development of electronic books.

Infographics as Eye Candy: Review of World War II in Numbers: An Infographic Guide to the Conflict, Its Conduct, and Its Casualties by Peter Doyle (2013

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Joel Best

2016-01-01

Full Text Available Peter Doyle. World War II in Numbers: An Infographic Guide to the Conflict, Its Conduct, and Its Casualties, illustrated by Lindsey Johns (Buffalo NY: Firefly Books, 2013. 224 pp. ISBN: 177085195X. Doyle’s book contains dozens of graphs of statistical data dealing with World War II. Many of these graphs are visually striking. However, they often violate fundamental graphing principles, in that they distort quantitative relationships, use unidentified scales, and often make it difficult to compare quantities. Graphic software makes it easy to create imaginative images, but these can fail to communicate the very information that is the graph’s purpose.

Functional classification of mitochondrion-rich cells in euryhaline Mozambique tilapia (Oreochromis mossambicus) embryos, by means of triple immunofluorescence staining for Na+/K+-ATPase, Na +/K+/2Cl- cotransporter and CFTR anion channel

Science.gov (United States)

Hiroi, J.; McCormick, S.D.; Ohtani-Kaneko, R.; Kaneko, T.

2005-01-01

Mozambique tilapia Oreochromis mossambicus embryos were transferred from freshwater to seawater and vice versa, and short-term changes in the localization of three major ion transport proteins, Na+/K +-ATPase, Na+/K+/2Cl- cotransporter (NKCC) and cystic fibrosis transmembrane conductance regulator (CFTR) were examined within mitochondrion-rich cells (MRCs) in the embryonic yolk-sac membrane. Triple-color immunofluorescence staining allowed us to classify MRCs into four types: type I, showing only basolateral Na+/K +-ATPase staining; type II, basolateral Na+/K +-ATPase and apical NKCC; type III, basolateral Na+/K +-ATPase and basolateral NKCC; type IV, basolateral Na +/K+-ATPase, basolateral NKCC and apical CFTR. In freshwater, type-I, type-II and type-III cells were observed. Following transfer from freshwater to seawater, type-IV cells appeared at 12 h and showed a remarkable increase in number between 24 h and 48 h, whereas type-III cells disappeared. When transferred from seawater back to freshwater, type-IV cells decreased and disappeared at 48 h, type-III cells increased, and type-II cells, which were not found in seawater, appeared at 12 h and increased in number thereafter. Type-I cells existed consistently irrespective of salinity changes. These results suggest that type I is an immature MRC, type II is a freshwater-type ion absorptive cell, type III is a dormant type-IV cell and/or an ion absorptive cell (with a different mechanism from type II), and type IV is a seawater-type ion secretory cell. The intracellular localization of the three ion transport proteins in type-IV cells is completely consistent with a widely accepted model for ion secretion by MRCs. A new model for ion absorption is proposed based on type-II cells possessing apical NKCC.

Commitment, Conscience or Compromise: The Changing Financial Basis and Evolving Role of Christian Health Services in Developing Countries. Peter Rookes and Jean Rookes. Saarbrücken, Germany: Lambert Academic Publishing; 2012

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Mathew Santhosh Thomas

2014-01-01

Full Text Available The book “Commitment, conscience or compromise: the changing financial basis and evolving role of Christian health services in developing countries” is an excellent research document converted into a book by the researchers Peter and Jean Rookes. The authors had years of experience, working in a developing world Christian health care services context and prior to this in academics and health service management. This varied and long experience brings a wealth of perspectives and wisdom into this well researched document.

The Role of Critical Pedagogy in the Globalization Era and the Aftermath of September 11, 2001. Interview with Peter McLaren (Updated Version

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Lucía Coral Aguirre Muñoz

2003-05-01

Full Text Available In the face of postmodern theories claiming the end of the working class, Peter McLaren discusses the globalization of capitalism as a form of imperialism; he does so from a critical perspective founded on Marxist theory and on the concepts of social class and class struggle. Regarding the events of September 11, 2001, he describes U.S. foreign policy and its effects at the international level. He also defends the heroic figure of Che Guevara against accusations by some US critics that Che should be compared to Bin Laden. The conclusion of this analysis defines the role of critical pedagogy in education, whose purpose is that of contributing to the creation of an egalitarian society based on the socialist values of cooperation and solidarity.

TRANSLATING THE NEW WORLD(S: A SEMIOTIC APPROACH TO PARROT AND OLIVIER IN AMERICA BY PETER CAREY

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Luigi Gussago

2012-12-01

Full Text Available In his latest novel Parrot and Olivier in America (2009 the Australian-born novelist Peter Carey explores the way three seemingly incompatible civilisations translate the New World. On the one hand Olivier, the snobbish French aristocrat, struggles to understand the concept of democracy in America because he wants to translate it ‘literally’ into his own system (of behaviour, social convenience, pragmatics, etc.. On the other hand, Parrot, the British-Australian pícaro and Olivier’s “clown and secretaire”, enjoys rewriting his master’s awful calligraphy, changing some of the Frenchman’s views on America according to his whim, and deliberately acting as a bad translator. Thirdly, the American free citizen, the “Man of the Future” (p. 187: s/he uses language creatively, coining a personal idiolect as evidence of belonging to a nation at its début, where “greed might tear the land apart but still the low could climb so high” (p. 251. This paper aims at illustrating how these three entities translate other systems of values, or their loss of values, into systems with which they can identify. The theoretical framework of my study proceeds from the contributions of Yuri Lotman, the main representative of the Tartu-Moscow school of semiotics.

Effects of zinc exposure on the accumulation, haematology and ...

African Journals Online (AJOL)

Effects of zinc exposure on the accumulation, haematology and immunology of Mozambique tilapia, Oreochromis mossambicus. Ekrem Şanver Çelik, Hasan Kaya, Sevdan Yilmaz, Mehmet Akbulut, Arınç Tulgar ...

Características morfológicas e desempenho de crescimento de monossexo macho de tilápia da variedade GIFT e Saint Peter®

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Nilton Garcia Marengoni

2015-10-01

Full Text Available Este estudo teve como objetivo comparar as características morfológicas e o desempenho de populações monossexo macho de tilápia da variedade Genetic Improved Farmed Tilapia (GIFT e Saint Peter® cultivadas em um sistema misto. O experimento foi conduzido durante o período de junho a novembro de 2012, na Estação da Piscicultura Sgarbi, no Município de Palotina. Os juvenis da GIFT foram obtidos de reprodutores da Estação de Piscicultura da Universidade Estadual de Maringá (UEM/Codapar e os híbridos vermelhos foram oriundos de reprodutores da Estação da Piscicultura Sgarbi. Os valores genéticos médios da variedade GIFT para três grupos genéticos (I, II e III foram obtidos por meio de uma avaliação genética pelo Best Linear Unbiased Prediction (BLUP, utilizando o controle de parentesco das tilápias. Informação de pedigree completo da GIFT desde a sua introdução no Brasil foi utilizado e os grupos genéticos foram classificados como I (grupo superior, II (grupo intermediário e III (grupo inferior. Utilizou-se o sistema semi-intensivo, sendo adotada a densidade de 4,7 peixes m-2 de lâmina de água. Foram alojados 480 peixes da variedade GIFT e 1400 peixes do híbrido vermelho, totalizando 1880 animais, com peso médio inicial de 15 g. Os peixes foram identificados individualmente através de Passive Integrated Transponder (PIT tags. A despesca foi realizada ao final do período de 160 dias. Os dados de peso final e ganho em peso diário, e das características morfológicas incluindo comprimento total, comprimento padrão, comprimento da cabeça, altura da cauda, altura do corpo, largura da cauda, largura do corpo, comprimento da cabeça/comprimento padrão, área e volume corporal foram avaliados. Aplicou-se a análise de variância (ANOVA e o teste de Tukey a 5% de probabilidade. Os valores médios de peso final e ganho em peso diário entre os três grupos genéticos da GIFT não apresentaram diferenças significativas

Summary of Synoptic Meteorological Observations (SSMO). South America and Selected Island Coastal Marine Areas, Atlantic Islands. Volume 3. Area 17 - Tierra del Fuego, Area 18 - Falkland Islands, Area 19 -South Georgia, Area 20 - Tristan da Cunha Group, Area 21 - Trindade, Area 22 - St. Helena, Area 23 - Ascension, Area 24 - St. Peter and Paul Rocks

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1977-06-01

0 17.5 .0 .0 .0 .0 .0 .0 .0 FACE »21 »TW* ■■’■ "■ IIUI" »E«ICD! fOVE«-«LO 1963-1970 JANUARY TABLE 18 (CONTi IKEA 0021 TOINDADE...DIRECTION VIPSuS SE4 HEIGHTS IFTl IKEA 0024 ST, PETER AND PAUL ROCKS ,6N 29.3» s iu HGT 1-3 4-10 11-21 22-33 34-47 41« PCT 1...l". - L ■■■’■■’ • ’ " wwm PEIKOl iQVER-»LLI IS’OS-l1»?» I SFPTEMBfR TABLE 16 (CDNT1 IKEA 002« ST. PETER AND PAUL RCfKS

Effect of feeding frequency and feeding rate on growth of ...

African Journals Online (AJOL)

Effect of feeding frequency and feeding rate on growth of Oreochromis mossambicus (Teleostei: Cichlidae) fry. ... Weight gain, specific growth rate and gross food conversion ratio were significantly affected by ... AJOL African Journals Online.

Studies on the hepatic antioxidant defense system in λ cyhalothrin ...

African Journals Online (AJOL)

user

induced oxidative stress in fresh water tilapia ... Key words: Antioxidant status, λ cyhalothrin, lipid peroxidation, Oreochromis mossambicus, oxidative stress, synthetic pyrethroid. ..... and Stress: A case history for red–sore disease in largemouth bass.

Public Lecture | The long road to the LHC | Prof. Lyn Evans, Dr. Daniel Treille and Prof. Peter Jenni | 9 October

CERN Document Server

2014-01-01

“The long road to the LHC” by Prof. Lyn Evans, Dr. Daniel Treille and Prof. Peter Jenni. Thursday 9 October, 7.30 p.m. in the Globe of Science and Innovation. Talk in English with simultaneous interpreting into French.  Entrance free. Limited number of seats. Reservation essential: +41 22 767 76 76 or cern.reception@cern.ch   Lyn Evans. Lecture by Lyn Evans Abstract The key to the discovery of the Higgs boson has been the development of particle accelerators at CERN over the years. I will explain how a particle accelerator works and will follow the path from the construction of the Proton Synchrotron in the 1950s to the world’s most powerful colliding beam machine, the Large Hadron Collider. Biography Born in 1945, Lyn Evans has spent his whole career in the field of high energy physics and particle accelerators, participating in all the great projects of CERN. From 1993 he led the team that designed, built and commissioned the LHC. He is currently ...

Identifications of Captive and Wild Tilapia Species Existing in Hawaii by Mitochondrial DNA Control Region Sequence

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Wu, Liang; Yang, Jinzeng

2012-01-01

Background The tilapia family of the Cichlidae includes many fish species, which live in freshwater and saltwater environments. Several species, such as O. niloticus, O. aureus, and O. mossambicus, are excellent for aquaculture because these fish are easily reproduced and readily adapt to diverse environments. Historically, tilapia species, including O. mossambicus, S. melanotheron, and O. aureus, were introduced to Hawaii many decades ago, and the state of Hawaii uses the import permit policy to prevent O. niloticus from coming into the islands. However, hybrids produced from O. niloticus may already be present in the freshwater and marine environments of the islands. The purpose of this study was to identify tilapia species that exist in Hawaii using mitochondrial DNA analysis. Methodology/Principal Findings In this study, we analyzed 382 samples collected from 13 farm (captive) and wild tilapia populations in Oahu and the Hawaii Islands. Comparison of intraspecies variation between the mitochondrial DNA control region (mtDNA CR) and cytochrome c oxidase I (COI) gene from five populations indicated that mtDNA CR had higher nucleotide diversity than COI. A phylogenetic tree of all sampled tilapia was generated using mtDNA CR sequences. The neighbor-joining tree analysis identified seven distinctive tilapia species: O. aureus, O. mossambicus, O. niloticus, S. melanotheron, O. urolepies, T. redalli, and a hybrid of O. massambicus and O. niloticus. Of all the populations examined, 10 populations consisting of O. aureus, O. mossambicus, O. urolepis, and O. niloticus from the farmed sites were relatively pure, whereas three wild populations showed some degree of introgression and hybridization. Conclusions/Significance This DNA-based tilapia species identification is the first report that confirmed tilapia species identities in the wild and captive populations in Hawaii. The DNA sequence comparisons of mtDNA CR appear to be a valid method for tilapia species

Bottle discrete measurements of DIC, alkalinity, pH (on total scale), temperature, salinity and nutrients from R/V Professor Gagarinsky cruise PGB_201408 (EXPOCODE 90G220140827) in the Peter the Great Bay, Japan Sea from 2014-08-27 to 2014-09-05 (NCEI Accession 0162317)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — This cruise is a part of the Long-tern Observation and Research in the Peter the Great Bay, Sea of Japan by the V.I. Il’ichev Pacific Oceanological Institute of...

Effects of Zinc Exposure on Accumulation, Haematology and ...

African Journals Online (AJOL)

BILGISAYAR1

2013-02-13

Feb 13, 2013 ... haematology and immunology of Mozambique tilapia,. Oreochromis mossambicus .... total volume. The fish were fed with fish food during the adaptation ..... white blood cells at different concentrations in humans and animals ...

La transposición como procedimiento artístico en la obra de Peter Rostovsky

Directory of Open Access Journals (Sweden)

María Guillermina Fressoli

2011-06-01

Full Text Available Este trabajo indaga la obra del artista Peter Rostovsky, el uso de la transposición  como recurso estético. El caso ofrece un ejemplo de cómo la transposición, en el marco de una tendencia artística que trabaja desde la deconstrucción de diferentes códigos o representaciones culturales, puede devenir un recurso que apela a una referencia compartida con un eventual espectador a fin de componer un discurso poético. Como hipótesis se considera que a través de este procedimiento el artista  reflexiona sobre el desplazamiento de hábitos de visibilidad y percepción en la cultura contemporánea. Este dispositivo, que revisita diferentes obras modernas, formula un enunciado que reflexiona sobre el estatuto de la experiencia en la actualidad. Para desarrollar el problema que el caso plantea se indagará específicamente sobre la serie Ephifany Models en la que el artista reelabora la obra del pintor Caspar Friedrich y, a través de él, los recursos pictóricos del romanticismo alemán. En esa reelaboración Rostovsky traslada el texto decimonónico a una nueva materia significante, este desplazamiento que el artista establece entre el discurso romántico y los recursos del arte contemporáneo comprometen valoraciones sociales y culturales que producen un cambio de sentido del texto fuente constituyendo una transposición.

The Tale of Peter Rabbitにおけるキリスト教図像学的考察

OpenAIRE

林, 孝憲; Takanori, HAYASHI; 初等教育科

2003-01-01

The Tale of Peter Rabbitの細部を観察すると、様々なキリスト教に関するシンボリックなイメージが認められることに気付く。それは本来、友人の子供に宛てた絵手紙であったものから出版を目的とした版へと改訂する際に、意図して書き加えられたものと推測される。本論では、キリスト教図像学の視点からこの物語を読み直し、聖書を中心としたキリスト教のモティーフが物語の構成に大きな役割を果たしていることを解明してゆきたい。...

The implantation of a PV electric energy generation system at the Saint Peter and Saint Paul islands

Energy Technology Data Exchange (ETDEWEB)

Galdino, Marco Antonio; Silva, Patricia de Castro da [Centro de Pesquisas de Energia Eletrica (CEPEL), Rio de Janeiro, RJ (Brazil)], E-mail: marcoag@cepel.br; Souza, Marco Antonio Carvalho [Secretaria da Comissao Interministerial para os Recursos do Mar (SECIRM), Brasilia, DF (Brazil)

2009-07-01

The Saint Peter and Saint Paul Islands are located at 0 degree 55.00' N and 29 degree 20.76'' W, at a distance of circa 550 M (nautical miles) NE from the City of Natal, RN (Northeast Region of Brazil), and comprises of many small islands and rocks of igneous plutonic origin. In 1998, a first Scientific Station was built in order to receive researchers involved in several projects. The CEPEL, as responsible by the electrical energy supply to the Scientific Station; designed and installed a PV electric energy generation system which had a power of 3.6 kWp. This system operated successfully for the last 10 years, suffering frequent maintenance. In 2006, a new design for the Scientific Station has been started aiming to improve its resources and safety. The new PV system has a maximum power of 7.8 kWp, and employs an updated technology (SMA, Germany). The equipment was integrated and submitted to intensive testing at facilities of CEPEL, and was installed and commissioned at the Islands in June 2008. Since the installation, the equipment has been operating as required, meeting the energy and water demand of the Station. The present paper describes the many steps involved in the implantation of the PV system at the Scientific Station. (author)

Daniel Gallego Hernández (Ed.. Enfoques actuales en traducción económica e institucional. Actas del Congreso Internacional de Traducción Económica, Comercial, Financiera e Institucional. Suiça: Editorial Peter Lang, 2015. 254 p.

Directory of Open Access Journals (Sweden)

Miguel Tolosa Igualada

2016-05-01

Full Text Available http://dx.doi.org/10.5007/2175-7968.2016v36n2p291 Daniel Gallego Hernández (Ed.. Enfoques actuales en traducción económica e institucional. Actas del Congreso Internacional de Traducción Económica, Comercial, Financiera e Institucional. Suiça: Editorial Peter Lang, 2015. 254 p.

Increased backcrossing has reduced the usefulness of ...

African Journals Online (AJOL)

Increased backcrossing has reduced the usefulness of morphological and allozyme data for identifying Oreochromis niloticus , O. mossambicus (Teleostei: Cichlidae) and their hybrids in the Pafuri reach of the Luvuvhu River in the Kruger National Park, South Africa.

Bayreuther festspiele as a field for application of Peter Berger’s and Thomas Luckmann’s Theory of social construction of reality

Directory of Open Access Journals (Sweden)

Jeremić-Molnar Dragana

2006-01-01

Full Text Available The Stage festival in Bauyeuth (Bayreuther Festspiele, established in 1876. by German composer Richard Wagner (1813-1883, is, even nowadays, a complex and unique phenomenon which continually attracts the attention of scholars from various (mainly humanistic and social scientific fields. In many different methodological approaches to Bayreuther Festspiele, including those made by social scientists, one can not find the application of the sociological theory of Peter Berger and Thomas Luckmann. However, one has to bare in mind the important fact that Richard Wagner founded his completely innovative festive institution mainly in order to carry out and to spread his regenerative Weltanschauung - already formulated in his numerous theoretical writings and incorporated into his musical dramas. The fact that Wagner’s Weltanschauung was based on the idea of changing the reality of everyday life by constructing the new reality, is of equal importance. Considering all this, it becomes appropriate to explain Wagner’s motivation for establishing the stage festival, as well as his idea of festival, from the standpoint of the theory of social construction of reality.

Paweł Bąk, Die Metapher in der Übersetzung. Studien zum Transfer der Aphorismen von Stanisław Jerzy Lec und der Gedichte von Wisława Szymborska, Peter Lang Europäischer Verlag der Wissenschaft en, Frankfurt am Main u. a. 2007 =...

OpenAIRE

Zieliński, Lech

2008-01-01

Paweł Bąk, Die Metapher in der Ubersetzung. Studien zum Transfer der Aphorismen von Stanisław Jerzy Lec und der Gedichte von Wisława Szymborska, Peter Lang Europaischer Verlag der Wissenschaft en, Frankfurt am Main u. a. 2007 = Danziger Beitrage zur Germanistik, Bd. 20 wyd. Andrzej Kątny, 332 strony

High-dose therapy and autologous transplantation for lymphoma: the Peter MacCallum Cancer institute experience

International Nuclear Information System (INIS)

Dowling, A.J.; Prince, H.M.; Wolf, M.; Januszewicz, H.; Seymour, J.F.; Gates, P.; Wirth, A.; Juneja, S.; Smith, J.G.

2001-01-01

High-dose therapy (HDT) with autologous bone marrow or blood cell transplantation for the treatment of lymphoma commenced at Peter MacCallum Cancer Institute in 1986. To examine the patient characteristics and outcomes of patients with non-Hodgkin's lymphoma (NHL) and Hodgkin's disease (HD) treated with HDT and autologous transplantation at our Institute in the first 10 years of the service (1986-95). A retrospective analysis was performed examining patient characteristics, prior chemotherapy regimens, pretransplant disease status, HDT regimen, source of stem cells, time for haematopoietic recovery, complications of transplantation, response rates, overall survival (OS) and progression-free survival (PFS). Sixty-seven patients with NHL were treated with an estimated 5-year OS rate of 44% (95% confidence interval (CI) 32-56%) and PFS rate of 34% (95% CI 21-44%). Factors independently predictive of an unfavourable PFS on multivariate analyses were presence of constitutional symptoms at transplant (P < 0.002) and chemotherapy-resistant disease at transplant (P= 0.02). Twenty-three patients with HD were treated with a 5-year predicted OS rate of 74% (95% CI 56-92%) and PFS rate of 57% (95% CI 36-77%).There was no difference in PFS for HD patients who relapsed either within 12 months of completion of front-line therapy or after this time (P =0.5). The transplant-related mortality for the entire cohort was 17%, with a progressive decrease over time. HDT with autologous transplantation achieves durable PFS and OS in patients with lymphoma. Improved patient selection, therapy modifications according to prognostic factors and ongoing improvements in supportive care should improve outcomes further

The 2009 Lindau Nobel Laureate Meeting: Peter Agre, Chemistry 2003.

Science.gov (United States)

Agre, Peter

2009-12-09

Peter Agre, born in 1949 in Northfield Minnesota, shared the 2003 Nobel Prize in Chemistry with Roderick MacKinnon for his discovery of aquaporins, the channel proteins that allow water to cross the cell membrane. Agre's interest medicine was inspired by the humanitarian efforts of the Medical Missionary program run by the Norwegians of his home community in Minnesota. Hoping to provide new treatments for diseases affecting the poor, he joined a cholera laboratory during medical school at Johns Hopkins. He found that he enjoyed biomedical research, and continued his laboratory studies for an additional year after medical school. Agre completed his clinical training at Case Western Hospitals of Cleveland and the University of North Carolina, and returned to Johns Hopkins in 1981. There, his serendipitous discovery of aquaporins was made while pursuing the identity of the Rhesus (Rh) antigen. For a century, physiologists and biophysicists had been trying to understand the mechanism by which fluid passed across the cell's plasma membrane. Biophysical evidence indicated a limit to passive diffusion of water, suggesting the existence of another mechanism for water transport across the membrane. The putative "water channel," however, could not be identified. In 1988, while attempting to purify the 30 kDa Rh protein, Agre and colleagues began investigating a 28 kDa contaminant that they believed to be a proteolytic fragment of the Rh protein. Subsequent studies over the next 3-4 years revealed that the contaminant was a membrane-spanning oligomeric protein, unrelated to the Rh antigen, and that it was highly abundant in renal tubules and red blood cells. Still, they could not assign a function to it. The breakthrough came following a visit with his friend and former mentor John Parker. After Agre described the properties of the mysterious 28 kDa protein, Parker suggested that it might be the long-sought-after water channel. Agre and colleagues tested this idea by

Contrasting cultural landscapes and spaces in Peter Weir’s film Picnic at Hanging Rock (1975, based on Joan Lindsay’s 1967 novel with the same title

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Jytte Holmqvist

2013-10-01

Full Text Available The following essay explores the relationship between contrasting cultures and cultural spaces within a rural Australian, Victorian, context, with reference to the narrated cultural landscape in Joan Lindsay’s novel Picnic at Hanging Rock (1967 and in the film based on the novel, by Peter Weir (1975. In the analysis of the five first scenes of the film, the focus will be on the notion of scenic- and human- beauty that is at once arresting and foreboding, and the various contrasting and parallel spaces that characterise the structure of book and film. The article will draw from a number of additional secondary sources, including various cultural readings which offer alternative methodological approaches to the works analysed, and recorded 1970s interviews with the author and the filmmaker.

Estudio de sistemas blandos para eldesarrollo de un sistema de información gerencial,mediante una adaptación de la metodología para sistemas blandos de Peter Checkland

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Andrés Ygnacio Martínez Marín

2008-01-01

Full Text Available Se describe el desarrollo de unsistema de información gerencial para laSubcomisión de Trabajos de Grado deIngeniería de Sistemas del Núcleo deAnzoátegui de la Universidad de Oriente,Venezuela, realizado mediante una novedosametodología, basada en la de sistemas blandosde Peter Checkland (SSM, y el LenguajeUnificado de Modelado (UML. Lacombinación de estas herramientas permitió,en primer lugar, realizar mejoras en el sistemade actividades humanas de la subcomisión y,en segundo lugar, el desarrollo de un sistemade información adecuadamente adaptado a losrequerimientos del antes mencionado sistemade actividades humanas.

An Investigation into the Food and Feeding Ecology of Sarotherodon ...

African Journals Online (AJOL)

Diet indices such as percentage composition by number and frequency of occurrence methods used to analyze the stomach contents which showed that the food items covered a wide range of diatoms, desmids, blue green algae, green algae, protozoan, detritus and unidentified plants material suggesting that the fish ...

Winter activity of bat-eared foxes Otocyon megalotis on the Cape ...

African Journals Online (AJOL)

1988-07-04

Jul 4, 1988 ... With the start of pair formation in June-July allogrooming, which was not influenced by ... Foxes resumed activity from the same resting sites each day. Tydbesteding ...... mossambicus is active by day during winter, and at night.

The business against case revolution. An interview with Nestlé's Peter Brabeck. Interview by Sue Wetlaufer.

Science.gov (United States)

Brabeck, P

2001-02-01

One of the world's most enduring companies, Nestle epitomizes everything that today's high-flying, headline-grabbing companies are not. It respects technology but doesn't consider it central to strategy. It values growth but prefers it controlled. It seeks talented professionals but wants only those who are modest in word and deed. Nestle CEO Peter Brabeck is skeptical of the relentless push for radical transformation heard from every quarter. He believes, instead, in continuous improvement through slow and steady change. Big, dramatic change is fine for a crisis, Brabeck says, but not every company is in crisis all the time. Many companies are like Nestle--performing well, growing and innovating, without frenzy, without bloodshed. While he acknowledges that every company must change in order to compete in today's turbulent marketplace, Brabeck makes the focus of his work identifying and strengthening those aspects of Nestle that should stay the same. For example, Nestle eschews the noise and energy swirling around technology. Many companies make technology the focal point of strategy, Brabeck says, but Nestle is about people, products, and brands. The company uses technology to create better products but keeps it in its right place--the background. Brabeck also talks candidly about how to fight complacency in a successful company, how to institutionalize collaboration in a decentralized organization, and how to resist pressure from analysts and money managers and focus on long-term, sustainable and profitable growth--in short, how to win the war without the revolution.

Effects of bamboo substrate and supplemental feeding on growth and production of hybrid red tilapia fingerlings (Oreochromis mossambicusxOrechromis niloticus)

NARCIS (Netherlands)

Keshavanath, P.; Gangadhar, B.; Ramesh, T.J.; Dam, van A.A.; Beveridge, M.C.M.; Verdegem, M.C.J.

2004-01-01

Periphyton growing on artificial substrates can increase the production of herbivorous fish in aquaculture ponds. Periphyton may be an alternative or a complement for supplemental feed in fingerling production. Growth and production of hybrid red tilapia (Oreochromis mossambicus x Oreochromis

Daniel Gallego Hernández (Ed.). Enfoques actuales en traducción económica e institucional. Actas del Congreso Internacional de Traducción Económica, Comercial, Financiera e Institucional. Suiça: Editorial Peter Lang, 2015. 254 p.

OpenAIRE

Miguel Tolosa Igualada

2016-01-01

Daniel Gallego-Hernández (ed.). Current Approaches to Business and Institutional Translation. Proceedings of the International Conference on Economic, Business, Financial and Institutional Translation / Enfoques actuales en traducción económica e institucional. Actas del Congreso Internacional de Traducción Económica, Comercial, Financiera e Institucional. Suíça: Peter Lang, 2015, 254 páginas. ISBN 978-3-0343-1656-9.

The word “Theology” from the Presocratics to Peter Abelard: Philosophy and Science. Some Remarks

Directory of Open Access Journals (Sweden)

Mauro Ferrante

2017-02-01

Full Text Available The purpose of this paper is to reconstruct, through the analysis of some key moments, the evolution of the term “theology” within the Western philosophical thought. Starting with the first formulation by the Presocratics, the study takes into consideration both the first attestation of the term by Plato (in the second book of the Republic and the role it plays in Aristotle’s works (Metaphysics. In its second part, the paper considers the importance of the term “theology” in the Latin world, through the study of the Augustine’s critic against the greek thinkers, which will lead to a further development in the Middle Ages. The point of arrival is Peter Abelard, who formulated a concept of “theology” conceived as a science. At first, the term was tied to a pagan conception of society and was devoid of any scientific connotation. With the advent of Christianity, it begins to take on an universalistic character connected with the concept of an absolute truth. It is here pointed out, through all of these antecedents, how, in the Middle Ages, when the “theology” became an autonomous science and responds to its own laws, how it is assumed and used as an instrument to manage both science and truth. Thanks to the contributions of the ancient philosophers, developed by medieval thinkers, it was possible to subsequently use the term “theology” also in a political sense. It also allows us to extend it to other fields than its original one. Finally, this paper wants to stress that it is necessary to first study the evolution of the concepts of terminology, because it allows us to better understand the concepts that are used in science

Gravimetric structure for the abyssal mantle massif of Saint Peter and Saint Paul peridotite ridge, Equatorial Atlantic Ocean, and its relation to active uplift

Directory of Open Access Journals (Sweden)

KENJI F. MOTOKI

2014-06-01

Full Text Available This paper presents gravimetric and morphologic analyses based on the satellite-derived data set of EGM2008 and TOPEX for the area of the oceanic mantle massif of the Saint Peter and Saint Paul peridotite ridge, Equatorial Atlantic Ocean. The free-air anomaly indicates that the present plate boundary is not situated along the longitudinal graben which cuts peridotite ridge, but about 20 km to the north of it. The high Bouguer anomaly of the peridotite ridge suggests that it is constituted mainly by unserpentinised ultramafic rocks. The absence of isostatic compensation and low-degree serpentinisation of the ultramafic rocks indicate that the peridotite ridge is sustained mainly by active tectonic uplift. The unparallel relation between the transform fault and the relative plate motion generates near north-south compression and the consequent tectonic uplift. In this sense, the peridotite massif is a pressure ridge due to the strike-slip displacement of the Saint Paul Transform Fault.

(Rhabdomys pumilio)

African Journals Online (AJOL)

Figures indicate the percentage of each food eaten per day. Preference categories are as described in the text. Otomys irroratus. Rhabdomys pumilio. One. Two. Food species day days. Insects. Grasshoppers (Acrididae). 90. Termites (Hodotermes mossambicus). 50. Cockroaches (Periplaneta americana). 30. Mealworms ...

Study on the changes in the levels of membrane-bound ATPases ...

African Journals Online (AJOL)

An attempt has been made to determine the deleterious effects of λ cyhalothrin- induced in fresh water tilapia (Oreochromis mossambicus) with respect to changes in the activities of membrane-bound ATPases (Na+/K+, Mg+ and Ca2+ ATPase) and mineral status ...

Peter Singer’ın faydacı etik görüşü çerçevesinde kürtajın değerlendirilmesi

OpenAIRE

KAYA, Funda

2014-01-01

Yaşamın başlangıcına ilişkin biyoetik bir problem olarak kürtaj, gebeliğin sonlandırılmasına dair kararın etik açıdan doğru olup olmadığını tartışma konusuyapmakta olup, uygulamalı etik çalışmalarıyla tanınan Peter Singer’ın görüşlerikürtaj yanlısı görüşlerin en radikali olarak nitelendirilmektedir. Singer etikte faydacılığın çağdaş bir yorumu olarak tercihe dayalı faydacılık görüşlerini savunmaktadır. Tercihe dayalı fayd...

Pentastomid parasites in fish in the Olifants and Incomati River systems, South Africa

Directory of Open Access Journals (Sweden)

Wilmien J. Luus-Powell

2008-09-01

Full Text Available During parasitological field surveys of freshwater fish, sebekiid and subtriquetrid pentastome larvae were recovered from the body cavity or swim bladder of several fish species from various localities in Limpopo and Mpumalanga Provinces, South Africa. Sebekia wedli was recovered from the body cavity of Marcusenius macrolepidotus (Mormyridae from Flag Boshielo Dam, Limpopo Province, and Alofia sp. and Subtriquetra rileyi were found in the swim bladder of Oreochromis mossambicus (Cichlidae from the Phalaborwa Barrage, Limpopo Province. The latter species was also collected from the swim bladder of O. mossambicus in dams in the Phalaborwa region and the Ga-Selati River, Limpopo Province. A single specimen of Sebekia okavangoensis was present in the body cavity of Clarias gariepinus (Clariidae in a dam on a sugarcane farm in the Komatipoort region, Mpumalanga Province. Pentastomid infections in the Mormyridae and Clariidae represent new host records.

[Proceedings of the VII international symposium 'Cultural heritage in geosciences, mining and metallurgy : libraries, archives, museums' : "Museums and their collections" held at the Nationaal Natuurhistorisch Museum Leiden (The Netherlands), 19-23 May, 2003 / Cor F. Winkler Prins and Stephen K. Donovan (editors)]: The 2003 Peter Schmidt award presented to Joanne Lerud

NARCIS (Netherlands)

Winkler Prins, C.F.

2004-01-01

It was decided 'en petit comite' to present the Peter Schmidt award for 2003 to Joanne Lerud, a dear friend who attended many of the 'Erbe Symposia' and made valuable contributions to them. The award is especially for organising in such an excellent way the Fifth International Symposium 'Cultural

What’s in the name? The conundrum of ἐν τῷ ὀνόματι τούτῳ versus ἐν τῷ μέρει τούτῳ? A text-critical investigation of 1 Peter 4:16 and its implication for the Afrikaans-Greek interlinear translation

Directory of Open Access Journals (Sweden)

Jacobus (Kobus Kok

2017-02-01

Full Text Available In this article the authors investigate the Ausgangstext of 1 Peter 4:16b with regard to the latest text-critical insights based on the Editio Critica Maior’s coherence based genealogical method reflected in the latest Nestle Aland 28 edition. The change in the ECM of ἐν τῷ ὀνόματι τούτῳ into ἐν τῷ μέρει τούτῳ in 1 Peter 4:16b is critically evaluated based on internal and external textcritical criteria. Lastly, a new Afrikaans translation based on the dative construction ἐν τῷ μέρει τούτῳ as Ausgangstext is proposed with relevance to the Greek-Afrikaans Bible text and translation and future revisions thereof.

An evaluation of the endocrine disruptive potential of crude oil water accommodated fractions and crude oil contaminated surface water to freshwater organisms using in vitro and in vivo approaches

CSIR Research Space (South Africa)

Truter, JC

2017-05-01

Full Text Available hormone receptor beta expression was significantly down-regulated in X. laevis in response to both oil WAF types, whereas a further thyroid linked gene, type 2 deiodinase, was up-regulated in O. mossambicus exposed to a high concentration of bunker oil WAF...

Illustrations to “Gespräche in dem Reiche derer Todten zwischen dem vortreflichen Moscowitischen Czaar Petro Magno und dem grossen Tyrannen Ivan Basilowiz II” (Peter the Great and Ivan the Terrible) by David Fassmann (1725)

OpenAIRE

Ekaterina A. Skvortcova

2017-01-01

The journal created by David Fassmann (1683–1744), Gespräche in dem Reiche derer Todten, edited in Leipzig, was a huge success. Each of the 240 issues presents a dialogue between two historical figures from the afterworld. In the 83rd–86th Entrevuë, the interlocutors are Peter the Great and Ivan the Terrible. The texts of the four conversations were thoroughly examined by Eckhard Matthes (1987). The present paper explores how the illustrations to the 83rd–86th Entrevuë visualize the texts, w...

Journal of Genetics | Indian Academy of Sciences

Indian Academy of Sciences (India)

In this study, classical and molecular cytogenetic analyses were performed in tilapia fishes, Oreochromis mossambicus (XX/XY sex determination system), O. urolepis ... Moreover, fluorescence in situ hybridization (FISH) with 5S rDNA probes showed six positive fluorescence signals on six chromosomes of all the analysed ...

1608-IJBCS-Article-André T Kabré

African Journals Online (AJOL)

hp

Eisenia fetida (Oligochaeta) and Oreo- chromis mossambicus (Cichlidae) in. South Africa. Acta Tropica, 63: 1-14. Chiayvareejja S, Rittibhonbhum N, Hong- promyart M,Wiriyachitra P. 1997. Toxic- ity of the Thai piscicidal plant, Maesa ramentacea, to freshwater fishes in ponds. Aquaculture, 158: 229-234. Davies W. 1983.

O diálogo da tradição e da renovação sobre a montagem de Tristão e Isolda de Richard Wagner por Peter Konwitschny

Directory of Open Access Journals (Sweden)

Alexandre Sobreira Martins

2006-12-01

Full Text Available A presente comunicação busca fazer uma leitura da montagem de Peter Konwitschny do drama musical Tristan und Isolde, do compositor alemão Richard Wagner encenada no Teatro Nacional de Munique durante o Festival de Ópera de Munique de 1998, considerando-o como uma revisão pós-moderna que busca romper com a tradição de encenações wagnerianas, trazendo o conteúdo do drama de Wagner para nosso contexto atual; essa leitura será feita à luz das propostas de Christopher Innes e Artaud sobre a representação teatral e as leituras de Homi Bhabha e Michel Foucault sobre a pós-modernidade.

La pobreza, el crecimiento demográfico y el control de la natalidad: Una crítica a la perspectiva ética de Peter Singer sobre la relación entre ricos y pobres Poverty, demographic growth, and birth control: a critique of Peter Singer's ethical perspective on the relationship between rich and poor

Directory of Open Access Journals (Sweden)

Dalia Elena Romero

1998-07-01

Full Text Available En este artículo se presenta una reflexión sobre la relación entre el crecimiento demográfico y la ética frente a la pobreza, a partir de una crítica a los argumentos presentados por Peter Singer en su libro "Ética Práctica". En primer lugar, se colocan en pocas palabras los propios argumentos del autor. A continuación, se analizan los "pilares" que sustentan su argumentación, intentando responder a las siguientes cuestiones: 1 ¿Es el "exceso de población" la principal causa de la pobreza? ¿podemos encontrar una relación entre pobreza y velocidad del crecimiento de la población? 2 ¿Está vigente la perspectiva demográfica que Singer asume? 3 ¿Se puede ignorar o restarle importancia al problema de la distribución de los recursos y los ingresos cuando estamos tratando el problema de la pobreza desde una perspectiva ética? 4 ¿Qué tan cierto es ese argumento del éxito en los casos de México, Colombia y Brasil en cuanto a la implantación de una política de control de la natalidad? 5 ¿Esa postura del autor sobre el crecimiento de la población tiene consecuencias negativas en el "imaginario colectivo"? Por último, a manera de conclusión, se presentan algunas cuestiones que deben ser consideradas en una ética frente a la pobreza.This article analyzes the relationship between population growth and ethical principles relating to poverty. The paper is a critical approach to the thesis presented by Peter Singer in his book "Practical Ethics". The first part briefly examines the principal topics of his thesis. The author then analyzes the basis of Singer's theory with respect to the following questions: 1 Is overpopulation the main reason for poverty? Is it possible to establish an association between the poverty phenomenon and population growth? 2 Is Singer´s demographic perspective valid? 3 Can problems of resource distribution be ignored when talking about poverty from an ethical perspective? 4 Is it true that birth control

Vastab Peter Greenaway / Peter Greenaway ; interv. Elen Lotman

Index Scriptorium Estoniae

Greenaway, Peter, 1942-

2005-01-01

Inglise filmirežissöör ja kunstnik Eestis PÖFFi aukülalisena juba pärast festivali lõppu, jaanuaris 2005. Lisatud lühike elulugu, filmograafia ja andmed tema kohta kirjutatud artiklitest ajakirja varasemates numbrites lk. 14-15

La escultura habitable. La casa de la escultora Mary Callery en Cadaqués. Peter Harnden i Lanfranco Bombelli, 1961

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Marc Arnal

2016-10-01

Full Text Available Peter Harnden y Lanfranco Bombelli eran dos arquitectos que tras la segunda guerra mundial trabajaron para el gobierno de los Estados Unidos de América organizando exposiciones para la divulgación del Plan Marshall desde la embajada americana en París. Tras un viaje a Madrid en el 1956, regresando a la capital francesa hicieron parada, aconsejados por su amigo Coderch, en Cadaqués. En esta población residía Salvador Dalí y pasaría a partir de 1958 los veranos Marcel Duchamp quienes atrajeron a una larga lista de intelectuales y artistas convirtiendo la pequeña población en un centro artístico de primer orden. El lugar y su ambiente cultural sedujeron a los arquitectos que desde 1958 hasta sus respectivas muertes veranearían en esta población. Harnden y Bombelli construirían en Cadaqués nueve casas perfectamente integradas en la arquitectura austera y vernácula del lugar siguiendo los criterios del movimiento moderno. Una de estas fue para la escultora americana amiga de Duchamp, Mary Callery. El artículo analiza esta casa y cómo en ella se aplican los criterios del Arte Concreto, corriente artística a la que estaba afiliado Bombelli.

A variation on forced migration: Wilhelm Peters (Prussia via Britain to Turkey) and Muzafer Sherif (Turkey to the United States).

Science.gov (United States)

Russell, Gül

2016-01-01

In 1933 the Turkish Republic formally offered university positions to 30 German-speaking academics who were dismissed with the coming to power of the National Socialist Government. That initial number went up to 56 with the inclusion of the technical assistants. By 1948 the estimated total had increased to 199. Given renewable five-year contracts with salaries substantially higher than their Turkish counterparts, the foreign émigrés were to implement the westernization program of higher education. The ten year-old secular Turkish Republic's extensive social reforms had encompassed the adoption of the Latin alphabet, and equal rights for women, removing gender bias in hiring. Such a high concentration of émigré academics in one institution, "the highest anywhere in the world," provides a unique opportunity to study a subject which has been neglected. In this article two cases in psychology will be examined: Wilhelm Peters (1880-1963), who came, via Britain, to Istanbul in 1936 from the University of Jena in Germany, and Muzafer Sherif (1906-1988) who went to the United States from Ankara University in 1945. The purpose of the comparative analysis is to identify the features that are specific to the German experience, and those that are shared and underlie translocation in science within the multifaceted complexity of the process of forced migration.

Susceptibility of Seven Termite Species (Isoptera) to the Entomopathogenic Fungus Metarhizium anisopliae

OpenAIRE

Chouvenc , Thomas; Su , Nan-Yao; Robert , Alain

2009-01-01

Seven termite species (Isoptera) from five families were tested for disease susceptibility against the entomopathogenic fungus Metarhizium anisopliae using a standard protocol: Mastotermes darwiniensis (Mastotermitidae), Hodotermopsis sjoestedti (Termopsidae), Hodotermes mossambicus (Hodotermitidae), Kalotermes flavicollis (Kalotermitidae), Reticulitermes flavipes and Prorhinotermes canalifrons (Rhinotermitidae), and Nasutitermes voeltzkowi (Termitidae). Our results showed a large diversity i...

Sea-level rise impacts on the temporal and spatial variability of extreme water levels: A case study for St. Peter-Ording, Germany

Science.gov (United States)

Santamaria-Aguilar, S.; Arns, A.; Vafeidis, A. T.

2017-04-01

Both the temporal and spatial variability of storm surge water level (WL) curves are usually not taken into account in flood risk assessments as observational data are often scarce. In addition, sea-level rise (SLR) can further affect the variability of WLs. We analyze the temporal and spatial variability of the WL curve of 75 historical storm surge events that have been numerically simulated for St. Peter-Ording at the German North Sea coast, considering the effects induced by three SLR scenarios (RCP 4.5, RCP 8.5, and a RCP 8.5 high end scenario). We assess potential impacts of these scenarios on two parameters related to flooding: overflow volumes and fullness. Our results indicate that due to both the temporal and spatial variability of those events the resulting overflow volume can be two or even three times greater. We observe a steepening of the WL curve with an increase of the tidal range under the three SLR scenarios, although SLR induced effects are relatively higher for the RCP 4.5. The steepening of the WL curve with SLR produces a reduction of the fullness, but the changes in overflow volumes also depend on the magnitude of the storm surge event.

Control of leptin by metabolic state and its regulatory interactions with pituitary growth hormone and hepatic growth hormone receptors and insulin like growth factors in the tilapia (Oreochromis mossambicus).

Science.gov (United States)

Douros, Jonathan D; Baltzegar, David A; Mankiewicz, Jamie; Taylor, Jordan; Yamaguchi, Yoko; Lerner, Darren T; Seale, Andre P; Grau, E Gordon; Breves, Jason P; Borski, Russell J

2017-01-01

Leptin is an important cytokine for regulating energy homeostasis, however, relatively little is known about its function and control in teleost fishes or other ectotherms, particularly with regard to interactions with the growth hormone (GH)/insulin-like growth factors (IGFs) growth regulatory axis. Here we assessed the regulation of LepA, the dominant paralog in tilapia (Oreochromis mossambicus) and other teleosts under altered nutritional state, and evaluated how LepA might alter pituitary growth hormone (GH) and hepatic insulin-like growth factors (IGFs) that are known to be disparately regulated by metabolic state. Circulating LepA, and lepa and lepr gene expression increased after 3-weeks fasting and declined to control levels 10days following refeeding. This pattern of leptin regulation by metabolic state is similar to that previously observed for pituitary GH and opposite that of hepatic GHR and/or IGF dynamics in tilapia and other fishes. We therefore evaluated if LepA might differentially regulate pituitary GH, and hepatic GH receptors (GHRs) and IGFs. Recombinant tilapia LepA (rtLepA) increased hepatic gene expression of igf-1, igf-2, ghr-1, and ghr-2 from isolated hepatocytes following 24h incubation. Intraperitoneal rtLepA injection, on the other hand, stimulated hepatic igf-1, but had little effect on hepatic igf-2, ghr1, or ghr2 mRNA abundance. LepA suppressed GH accumulation and gh mRNA in pituitaries in vitro, but had no effect on GH release. We next sought to test if abolition of pituitary GH via hypophysectomy (Hx) affects the expression of hepatic lepa and lepr. Hypophysectomy significantly increases hepatic lepa mRNA abundance, while GH replacement in Hx fish restores lepa mRNA levels to that of sham controls. Leptin receptor (lepr) mRNA was unchanged by Hx. In in vitro hepatocyte incubations, GH inhibits lepa and lepr mRNA expression at low concentrations, while higher concentration stimulates lepa expression. Taken together, these findings

Ecología del crecimiento de una lagartija del género Xenosaurus Peters 1861 (Squamata: Xenosauridae en la Reserva de la Biosfera, Sierra Gorda, Querétaro, México Growth ecology of a lizard of the genus Xenosaurus Peters 1861 (Squamata: Xenosauridae from the Biosphere Reserve, Sierra Gorda, Querétaro, México

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J. GASTÓN ZAMORA-ABREGO

2012-09-01

Full Text Available Analizamos el crecimiento corporal de una nueva especie de lagartija endémica del género Xenosaurus Peters, ubicada en la Reserva de la Biósfera, Sierra Gorda - Querétaro, México. Se estimaron las tasas de crecimiento corporal y se analizaron a partir de los modelos de crecimiento de Von Bertalanffy, logístico por longitud y logístico por peso. Para describir el patrón de crecimiento de estas lagartijas, utilizamos el modelo logístico por longitud debido a que fue el modelo que tuvo el mejor ajuste a las tasas observadas de crecimiento corporal. No encontramos diferencias significativas entre machos y hembras en el parámetro característico de crecimiento ni en la talla asintótica proyectada. Por lo tanto, se construyó una sola curva de crecimiento para ambos sexos. Los machos alcanzan la madurez sexual a los 24 meses, mientras que las hembras lo hacen hasta los 37 meses. Las tasas de crecimiento independientes de la talla no fueron estadísticamente diferentes entre años (2001, 2002 y 2003, ni entre estaciones (estación húmeda y seca. Nuestros resultados sugieren que la variación en el crecimiento corporal de esta especie, no es causada exclusivamente por las variaciones ambientales, sino más bien por una compleja combinación de factores ambientales y bases genéticas.We analyzed variation in body growth of a new lizard species of the genus Xenosaurus Peters that is endemic to the Biosphere Reserve, Sierra Gorda - Querétaro, México. We calculated body growth rates and analyzed them by means of the Von Bertalanffy, logistic-by-length, and logistic-by-weight growth models. We used the logistic-by-length model to describe the growth pattern of these lizards because this model provided the best fit to the observed body growth rates. No significant differences were found between males and females in the characteristic growth parameter or in the projected asymptotic size. Therefore, a single growth curve was constructed for both

Composition, abundance and diversity of the Family Cichlidae in Oyan Dam, Ogun State, Nigeria

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OLANIYI ALABA OLOPADE

2014-10-01

Full Text Available Olopade OA, Rufai OP. 2014. Composition, abundance and diversity of the Family Cichlidae in Oyan Dam, Ogun State, Nigeria. Biodiversitas 15: 195-199.This study was conducted to determine status of the family Cichlidae in Oyan Dam, Nigeria, during the wet and dry seasons of 2011. Samples were collected using multi-mesh gillnets ranging between 30 mm to 80 mm. Simpson's Diversity Index was used to determine the species richness, while dominance and evenness were given by Shannon's index. A total of 547 individuals were caught from Imala (S1 and Ibaro (S2 sites of the dam. Species collected include Sarotherodon galilaeus (42.60%, Oreochromis niloticus (17.92%, Tilapia zillii (25.41%, Hemichromis fasciatus (10.61% and Tilapia mariae (3.48%. Juveniles and sub-adults and adults were among the catch, the sizes were as big as 12.85±0.29cm SL, 109.22±6.00g BW in Tilapia zillii and small as 6.09±0.05cm SL and 8.07±0.15g BW in Hemichromis fasciatus. The diversity indexes showed that the diversity of Cichlids was lower in the two sites observed in Oyan Dam. The estimates of diversity indexes showed lower value for site 1 (0.284 than for site 2 (0.294; Simpson's diversity index was 0.716 for site 1 and 0.703 for site 2 while reciprocal indexes for site 1(3.521 was slightly lower than site 2 (3.367. Shannon-Wiener’s Index recorded in the site 1 (1.36 was slightly lower than site 2 (1.37. Pielou’s Index value recorded for site 1 was 0.845 and 0.852 for site 2. Sarotherodon galilaeus, Oreochromis niloticus, Tilapia zillii and Tilapia mariae exhibited a positive allometric growth pattern while only Hemichromis fasciatus showed a negative allometric growth.

La Traditio Legis de Cristo a Pedro y Pablo en un plato de vidrio de Cástulo, Linares (Jaén = Traditio Legis of Christ to Peter and Paul in a glass bowl from Cástulo, Linares (Jaén

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José Mª Blázquez

2016-04-01

Full Text Available En este artículo analizamos la iconografía de un plato de vidrio encontrado en Cástulo con la representación de la Tradicio legis o transmisión de la ley de Cristo a los apóstoles Pedro y Pablo.In this paper we analyze the iconography of a glass bowl found in Cástulo showing the representation of the Traditio legis, or «transmission of the law» of Christ to apostles Peter and Paul.

Cato Guldberg and Peter Waage, the history of the Law of Mass Action, and its relevance to clinical pharmacology.

Science.gov (United States)

Ferner, Robin E; Aronson, Jeffrey K

2016-01-01

We have traced the historical link between the Law of Mass Action and clinical pharmacology. The Law evolved from the work of the French chemist Claude Louis Berthollet, was first formulated by Cato Guldberg and Peter Waage in 1864 and later clarified by the Dutch chemist Jacobus van 't Hoff in 1877. It has profoundly influenced our qualitative and quantitative understanding of a number of physiological and pharmacological phenomena. According to the Law of Mass Action, the velocity of a chemical reaction depends on the concentrations of the reactants. At equilibrium the concentrations of the chemicals involved bear a constant relation to each other, described by the equilibrium constant, K. The Law of Mass Action is relevant to various physiological and pharmacological concepts, including concentration-effect curves, dose-response curves, and ligand-receptor binding curves, all of which are important in describing the pharmacological actions of medications, the Langmuir adsorption isotherm, which describes the binding of medications to proteins, activation curves for transmembrane ion transport, enzyme inhibition and the Henderson-Hasselbalch equation, which describes the relation between pH, as a measure of acidity and the concentrations of the contributory acids and bases. Guldberg and Waage recognized the importance of dynamic equilibrium, while others failed to do so. Their ideas, over 150 years old, are embedded in and still relevant to clinical pharmacology. Here we explain the ideas and in a subsequent paper show how they are relevant to understanding adverse drug reactions. © 2015 The British Pharmacological Society.

Turbulence-driven shifts in holobionts and planktonic microbial assemblages in St Peter & St Paul Archipelago, Mid-Atlantic Ridge, Brazil

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Ana Paula B. Moreira

2015-10-01

Full Text Available The aim of this study was to investigate the planktonic and the holobiont Madracis decactis (Scleractinia microbial diversity along a turbulence-driven upwelling event, in the world´s most isolated tropical island, St Peter and St Paul Archipelago (SPSPA, Brazil. Twenty one metagenomes were obtained for seawater (N=12, healthy and bleached holobionts (N=9 before, during and after the episode of high seawater turbulence and upwelling. Microbial assemblages differed between low turbulence-low nutrient (LLR and high-turbulence-high nutrient (HHR regimes in seawater. During LLR there was a balance between autotrophy and heterotrophy in the bacterioplankton and the ratio cyanobacteria:heterotrophs ~1 (C:H. Prochlorales, unclassified Alphaproteobacteria and Euryarchaeota were the dominant bacteria and archaea, respectively. Basic metabolisms and cyanobacterial phages characterized the LLR. During HHR C:H << 0.05 and Gammaproteobacteria approximated 50% of the most abundant organisms in seawater. Alteromonadales, Oceanospirillales and Thaumarchaeota were the dominant bacteria and archaea. Prevailing metabolisms were related to membrane transport, virulence, disease and defense. Phages targeting heterotrophs and virulence factor genes characterized HHR. Shifts were also observed in coral microbiomes, according to both annotation–indepent and -dependent methods. HHR bleached corals metagenomes were the most dissimilar and could be distinguished by their di- and tetranucleotides frequencies, Iron Acquision metabolism and virulence genes, such as V. cholerae-related virulence factors. The healthy coral holobiont was shown to be less sensitive to transient seawater-related perturbations than the diseased animals. A conceptual model for the turbulence-induced shifts is put forward.

Peter Gilliver

African Journals Online (AJOL)

user

1986-05-08

May 8, 1986 ... materials were to be collected, he appealed for collectors of ... During 1873 and 1874 Furnivall devoted little time to the Dictionary, because of ..... rime relates how Murray's preference for the spelling of rime over rhyme, which.

Peter Debye

Indian Academy of Sciences (India)

Hopefully, the new year will bring more good than our little faith allows us ... to such an extent that the Royal Academy of Sciences has awarded you the Nobel Prize ... ended in Europe in 1939, during the turmoil of the Second World War.

Horsfield, Peter

African Journals Online (AJOL)

2016-05-01

May 1, 2016 ... of new media technologies into Christian forms of communication among believers and ... the author draws on a number of perspectives on media to give ... the New York bishops, the US Catholic Conference of Bishops, and ...

lichtensteini (peters)

African Journals Online (AJOL)

behaviour and reproduction of Lichtenstein's hartebeest. (Alcelaphus ... observations made on a small population In south-eastern ... tions with persons who had a working knowledge .of this species. ... Western Selous G.R. - Rodgers.

Journal of Genetics | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Genetics. Jain Fang Gui. Articles written in Journal of Genetics. Volume 89 Issue 2 August 2010 pp 163-171 Research Article. Chromosomal localization of rDNA genes and genomic organization of 5S rDNA in Oreochromis mossambicus, O. urolepis hornorum and their hybrid · Hua Ping Zhu Mai ...

La figura de la pérdida como catástrofe del individuo contemporáneo en la trilogía Un animal mudo levanta la vista de Germán Marín: Una lectura desde Peter Sloterdijk

OpenAIRE

Kottow, Andrea

2010-01-01

El artículo realiza una lectura de las novelas El palacio de la risa, Ídola y Cartago de Germán Marín desde la imagen de la pérdida del individuo de un cobije unitario, simbólicamente representado por la burbuja diádica propuesta por el filósofo Peter Sloterdijk. Se muestra a partir de un diálogo entre Marín y Sloterdijk que la narrativa del escritor chileno reitera en su trama la catástrofe de una pérdida irrecuperable del individuo moderno, quedando expulsado de una esfera protectora trasce...

FOREWORD: Foreword from Peter Adams Foreword from Peter Adams

Science.gov (United States)

Adams, Peter D.

2009-11-01

As part of this twentieth anniversary special issue I was asked to write a few words about Richard Palmer, the one permanent fixture on the journal over its twenty year history. Richard and I go back a (very) long way! He began his career at IOP Publishing in Bristol in 1971 while my publishing career with the American Physical Society began a little earlier, located at Brookhaven National Laboratory on Long Island NY. Since then, and for nearly forty years we have met often, if irregularly, at many locations throughout the world. As members of two very strong physics organizations we were clearly in competition with each other to seek out and publish the best physics research. At the same time we frequently exchanged experiences and policy ideas for dealing with serious violations of scientific ethical standards and how academic society-run journals can best serve the general scientific community. Overall my relationship with Richard has been a most rewarding one and I shall miss his opinions and sage advice. Richard: Compatriot; competitor; collaborator; I salute you!

Browse Author Index

African Journals Online (AJOL)

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All. O. Ozobialu, B.C. · Ozung, P.O.. P. Palm, Rudy · Paul, CW · Paul, E.D · Paul, ED · Pedersen, EM · Pessu, PO · Peter, EU · Peters, AO · Peters, E · PETERS, E. J · PETERS, E. J. · Peters, F.A. · Peters, OA · Pheulpin, P · PIERRE, K A · Polycarp, IM · Polycarp, IM · Popoola ...

Metaphors of Postmodernism in Neo-Victorian Fiction: “The Trial of Elizabeth Cree” by Peter Ackroyd and “The Decorator” by Boris Akunin

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Olga A. Baratova

2017-11-01

Full Text Available One of the features that characterizes postmodern fiction is an intense interest in the past, and especially so – in Victorian period, chiefly in its sensational aspects. Therefore we witness a revival of Victorian crime novel and this tendency can be traced not only in recent English literature, but in other literatures as well, Russian in particular. This gave birth to the term “neo-Victorian novel”, referring to the pieces, which recreate the atmosphere of the period, introduce a lot of intertextual allusions and references to the well-known Victorian novels and exploit most popular subjects of the 19th century literature. However as we will argue in this essay the authors often use these plots as implicit metaphors of postmodern art as such. It will be demonstrated on the example of two Neo-Victorian novels – “The Trial of Elizabeth Cree” by Peter Ackroyd (1995 and “The Decorator” by Boris Akunin; for the latter Ackroyd’s novel can be also regarded as one of the precedent texts. Both novels give their versions of the story of Jack the Ripper but what is more important in our case – employ akin plot structures, images and artistic devices, which in fact become metaphoric actualization of postmodern techniques.

Some morphometric relationships of hatchery reared male ...

African Journals Online (AJOL)

In this study, length-weight (LWR), length-length relationships (LLR) and condition factor (K) of male Oreochromis mossambicus from Nursery Unit Dera Ghazi Khan, Pakistan were examined. The range of the total length (TL) was determined to be 13.20 to 18.10 cm. This study shows that b-value in the LWR (W = aLb) for ...

«I’ll kill him and I’ll eat him!»: Peter Greenaway and the cinematic Trauerspiel

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Mattia Petricola

2017-11-01

Full Text Available The career of British director Peter Greenaway, now more than four decades long, has often been animated by a profound interest in what one may call the aesthetics of death. This is particularly true for his 80s and 90s films, which explore a wide array of strategies for the staging and ritualization of death. In The Cook, the Thief, his Wife & Her Lover (1989, for the first time, this interest takes Greenaway into the territories of the tragic.I propose to rethink the fundamental relationship that Greenaway’s film entertains with the narrative and aesthetic forms of the tragic. More precisely, I suggest to interpret The Cook in the light of the reflections on the Trauerspiel (mourning-play that Walter Benjamin elaborates in The Origin of German Tragic Drama [Ursprung des deutschen Trauerspiels]. After giving a short account of the first macro-section of Benjamin’s essay, I will argue that the opposition between the Thief and the Lover mirrors the Trauerspiel’s opposition between Tyrant and Martyr, that Benjamin regards as one of the conceptual cores of this theatrical form. This, in turn, reflects the presence in the film of a more abstract conflict between two systems for the construction of knowledge and experience. By drawing on Benjamin’s study, I will trace this conflict back to the opposition between nature and books in baroque culture.The battle between the Thief/Tyrant and the Lover/Martyr takes the form of a succession of rites and counter-rites for the (unmaking of social bonds, and the film constructs these rites by clearly referring to the Christian imagination and its subversion. I will contend that the motif of the subversion of the Holy Communion can provide us with a unifying key for the interpretation of the film. From a semiotic perspective, this manipulation consists in the substitution of what our culture constructs as food with its dysphoric counterparts: decay, excrement, and human flesh.

Flynn, Peter, et al. Interconnecting Translation Studies and Imagology. Amsterdam: John Benjamins Publishing Company, 2016, 340 p

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Davi S. Gonçalves

2017-09-01

Full Text Available Contrary to the idea of following a precise conceptual plan in what concerns translation choices and beliefs, and to the detriment of traditional more prescriptive views on translation techniques, the possibility of intuition and creativity surface from contemporary critiques upon the matter. Such shift has not only bestowed translations with a deserved arena for them to perform their task, but has actually provided them with important tools for one to position him/herself socially and politically in what regards an issue that have always been social and political: the text. When I kidnap meaning from the original and suggest it actually belongs to every instance that happens to touch it, the autonomy inevitably directed by this process towards translator and reader ultimately grants both an opportunity to inflict a material and consistent influence on such meaning. That  is, when I pose that meanings do not belong to the original, such meanings end up losing their status of “possessions” – and eventually one learns they do not belong to anyone at all. The question one might be asking is: why would this autonomy to transform necessarily change anything for those involved in the enterprise of translation? Well, it does change many things; not to say everything. As translators acknowledge the active role they play for the maintenance or alteration of certain narratives, their task is no longer taken as a simple – uncontrollable – code transferring; i.e., translators are turned from rewriters into writers, from carriers  of old meanings into inventers of new ones. In the book Interconnecting Translation Studies and Imagology (2015 – edited by Peter Flynn, Luc van Doorslaer, and Joep Leerssen – the authors and compiled articles address the fact that it is only through a more autonomous notion of translation that questionable cultural aspects, as well as prejudiced images of this or that tradition, might be finally overcome.

Evaluation of guppy (Poecilia reticulata Peters) immunization against Tetrahymena sp. by enzyme-linked immunosorbent assay (ELISA).

Science.gov (United States)

Sharon, Galit; Nath, Pulak R; Isakov, Noah; Zilberg, Dina

2014-09-15

Analysis of the effectiveness of guppy (Poecilia reticulata Peters) immunization based on measurements of antibody (Ab) titers suffers from a shortage of reagents that can detect guppy antibodies (Abs). To overcome this problem, we immunized mice with different preparations of guppy immunoglobulins (Igs) and used the mouse antisera to develop a quantitative enzyme-linked immunosorbent assay (ELISA). The most efficient immunogen for mouse immunization was guppy Igs adsorbed on protein A/G beads. Antisera from mice boosted with this immunoglobulin (Ig) preparation were highly specific and contained high Ab titers. They immunoreacted in a Western blot with Ig heavy and light chains from guppy serum, and Ig heavy chain from guppy whole-body homogenate. The mouse anti-guppy Ig was applied in an ELISA aimed at comparing the efficiency of different routes of guppy immunization against Tetrahymena: (i) anal intubation with sonicated Tetrahymena (40,000 Tetrahymena/fish in a total volume of 10 μL) mixed with domperidon, deoxycholic acid and free amino acids (valine, leucine, isoleucine, phenylalanine and tryptophan), or (ii) intraperitoneal (i.p.) injection of sonicated Tetrahymena in complete Freund's adjuvant (15,000 Tetrahymena/fish in total a volume of 20 μL). Negative control fish were anally intubated with the intubation mixture without Tetrahymena, or untreated. ELISA measurement of anti-Tetrahymena Ab titer revealed a significantly higher level of Abs in i.p.-immunized guppies, compared to the anally intubated and control fish. In addition, the efficiency of immunization was tested by monitoring guppy mortality following (i) i.p. challenge with Tetrahymena (900 Tetrahymena/fish) or (ii) cold stress followed by immersion in water containing 10,000 Tetrahymena/mL. Fish mortality on day 14 post-Tetrahymena infection by i.p. injection exceeded 50% in the control and anally intubated fish, compared to 31% in i.p.-immunized fish. Immunization did not protect from

Arsenic release from chlorine-promoted alteration of a sulfide cement horizon: Evidence from batch studies on the St. Peter Sandstone, Wisconsin, USA

International Nuclear Information System (INIS)

West, Nicole; Schreiber, Madeline; Gotkowitz, Madeline

2012-01-01

Elevated As concentrations have been measured in wells in the St. Peter Sandstone aquifer of eastern Wisconsin, USA. The primary source is As-bearing sulfide minerals (pyrite and marcasite) within the aquifer. There is concern that well disinfection by chlorination may facilitate As release to groundwater by increasing the rate and extent of sulfide oxidation. The objective of this study was to examine the abiotic processes that mobilize As from the aquifer solids during controlled exposure to chlorinated solutions. Thin sections made from sulfidic aquifer material were characterized by quantitative electron probe micro-analysis before and after 24 h exposure to solutions of different Cl 2 concentrations. Batch experiments using crushed aquifer solids were also conducted to examine changes in solution chemistry over 24 h. Results of the combined experiments indicate that Cl 2 addition affects As release and uptake in two ways. First, Cl 2 increases oxidation of sulfide minerals, releasing more As from the mineral structure. Chlorine addition also increases the rate of Fe(II) oxidation and subsequent hydrous ferric oxide (HFO) precipitation, allowing for increased uptake of As onto the mineral surface. Although HFOs can act as sinks for As, they can release As if biogeochemical conditions (e.g. redox, pH) change. These results have implications not only for disinfection of drinking water wells in the study area, but also suggest that introduction of oxidants may adversely affect water quality during aquifer storage and recovery programs in aquifers containing As-bearing minerals.

(Oreochromis mossambicus) collected from water bodies impacted ...

Indian Academy of Sciences (India)

Tilapia thrives well inenvironments polluted by urban waste, which invariably contain antibiotic-resistant bacteria and antibiotic resistance genes(ARGs). Thus, Tilapia surviving in such polluted environments may serve as a potential source for dissemination of ARGs.To investigate this, we isolated bacterial strains from gut ...

Karyotypic variation in Rhinophylla pumilio Peters, 1865 and comparative analysis with representatives of two subfamilies of Phyllostomidae (Chiroptera

Directory of Open Access Journals (Sweden)

A Gomes

2012-05-01

Full Text Available The family Phyllostomidae belongs to the most abundant and diverse group of bats in the Neotropics with more morphological traits variation at the family level than any other group within mammals. In this work, we present data of chromosome banding (G, C and Ag-NOR and Fluorescence In Situ Hybridization (FISH for representatives of Rhinophylla pumilio Peters, 1865 collected in four states of Brazil (Amazonas, Bahia, Mato Grosso and Pará. Two karyomorphs were found in this species: 2n=34, FN=64 in populations from western Pará and Mato Grosso states and 2n=34, FN=62 from Amazonas, Bahia, and northeastern Pará and Marajó Island (northern. Difference in the Fundamental Number is determined by variation in the size of the Nucleolar Organizer Region (NOR accompanied with heterochromatin on chromosomes of pair 16 or, alternatively, a pericentric inversion. The C-banding technique detected constitutive heterochromatin in the centromeric regions of all chromosomes and on the distal part of the long arm of pair 15 of specimens from all localities. FISH with a DNA telomeric probe did not show any interstitial sequence, and an 18S rDNA probe and silver staining revealed the presence of NOR in the long arm of the pair 15, associated with heterochromatin, and in the short arm of the pair 16 for all specimens. The intra-specific analysis using chromosome banding did not show any significant difference between the samples. The comparative analyses using G-banding have shown that nearly all chromosomes of R. pumilio were conserved in the chromosome complements of Glossophaga soricina Pallas, 1766, Phyllostomus hastatus Pallas, 1767, Phyllostomus discolor Wagner, 1843 and Mimon crenulatum Geoffroy, 1801, with a single chromosomal pair unique to R. pumilio (pair 15. However, two chromosomes of M. crenulatum are polymorphic for two independent pericentric inversions. The karyotype with 2n=34, NF=62 is probably the ancestral one for the other karyotypes

Perfil de ácidos grasos de diversas especies de pescados consumidos en México

Directory of Open Access Journals (Sweden)

María Isabel Castro González

2013-12-01

Full Text Available Los factores bióticos y abióticos determinan la composición de ácidos grasos AG en los peces, información relevante por la asociación existente entre su consumo y los beneficios para la salud humana. El objetivo de esta investigación fue identificar la variación en la concentración de AG, según diferentes factores, en diez especies marinas de pescado comestible en México: Euthynnus alletteratus, Sciaenops ocellatus, Bairdiella chrysoura, Sphyraena guachancho, Symphurus elongatus, Istiophorus platypterus, Ophichthus rex, Eugerres plumieri, Eucinostomus entomelas y Oreochromis mossambicus. La determinación de AG se llevó a cabo mediante cromatografía de gases. El contenido de lípidos totales varió entre 0.93 y 1.95g/100g en E. entomelas y O. mossambicus, respectivamente. E. alletteratus, B. chrysoura, S elongatus, I. platypterus, O. rex y E. plumieri presentaron el siguiente orden en la concentración de AG: AG poliinsaturados AGPAG saturados AGSAG monoinsaturados AGM. S. ocellatus, S. guachancho y E. entomelas: AGSAGPAGM; mientras que tan solo O. mossambicus presentó AGSAGMAGP. Este tuvo la mayor concentración de AGS 559.40mg/100g y AGM 422.60mg/100g, mientras que B. chrysoura presentó el mayor contenido mg/100g de AGP 663.03, AGn-3 514.03, EPA+DHA 506.10 y AGn-6 145.80. Factores bióticos y abióticos influyeron significativamente en la concentración de AG. Las especies subtropicales presentaron una concentración 42.1 mayor de EPA+DHA que las tropicales. Los valores presentados pueden cambiar según modificaciones en el ecosistema y en las características de cada especie, sin embargo, el conocimiento aquí generado es útil para mejorar las recomendaciones sobre el consumo de pescado.

Diet of the oilfish Ruvettus pretiosus (Perciformes: Gempylidae in the Saint Peter and Saint Paul archipelago, Brazil

Directory of Open Access Journals (Sweden)

Danielle de Lima Viana

2012-06-01

Full Text Available Feeding aspects of the oilfish, Ruvettus pretiosus, were studied based on 360 stomachs of both male and female specimens caught off the Saint Peter and Saint Paul Archipelago. The total length of the specimens ranged from 52.4 cm to 189.0 cm. Of the 360 stomachs examined, 135 presented some food and 225 were empty. Thirty-four taxa were identified, represented by 16 fish, 17 cephalopods and 1 crustacean. The stabilization of the food items richness was attained at 35 food items and 104 stomachs, approximately. A remarkable predation upon the flying fish Cheilopogon cyanopterus was observed around SPSPA, directly related to the main reproductive period of this species in the area. The oilfish's food spectrum shows that the species feeds on a wide vertical range in the water column, catching prey items at the surface or in shallow waters, as well as epi-mesopelagic fish, in addition to mesopelagic cephalopods.Aspectos alimentares do peixe-prego, Ruvettus pretiosus, foram estudados com base nos estômagos de 360 espécimes, de ambos os sexos, capturados nos arredores do Arquipélago de São Pedro e São Paulo. Todos os exemplares foram capturados com linha de mão. O comprimento total dos exemplares variou de 52,4 cm a 189,0 cm. Dos 360 estômagos examinados, 135 apresentaram algum alimento e 225 estavam vazios. Trinta e quatro táxons foram identificados, representados por 16 peixes, 17 cefalópodes e um crustáceo. A estabilização da riqueza dos itens alimentares foi obtida com 35 itens e 104 estômagos. Uma predação notável sobre o peixe-voador Cheilopogon cyanopterus foi observada nas adjacências do ASPSP, diretamente relacionada com o principal período reprodutivo dessa espécie na área. O espectro alimentar do peixe-prego mostra que a espécie se alimenta em uma ampla faixa vertical na coluna d'agua, capturando desde presas de superfície ou águas rasas, a peixes epi-mesopelágicos, além de cefalópodes mesopelágicos.

Peter Møllgaard

DEFF Research Database (Denmark)

Møllgaard, Peter

2017-01-01

Den grønne omstilling og forsyningssikkerheden kan og skal sikres via øget samarbejde over grænserne og baseres på energy-only-modellen. Det var Energikommissionens anbefaling til et af de centrale strategiske valg i energi- og klimapolitikken. Det repræsenterer i sig selv en ny kurs i energipoli...

LA CONSTRUCCIÓN/DECONSTRUCCIÓN DE LA MEMORIA NACIONAL A TRAVÉS DE LA CULTURA POPULAR. EL CASO DEL PROGRAMA ARGENTINO, 'PETER CAPUSOTTO Y SUS VIDEOS' Y DEL MÚSICO APÓCRIFO, 'BOMBITA RODRÍGUEZ, EL PALITO ORTEGA MONTONERO'

Directory of Open Access Journals (Sweden)

María Elizondo Oviedo

2014-10-01

Full Text Available El presente artículo aborda las aristas del complejo signo televisivo a través del análisis del programa argentino Peter Capusotto y sus vídeos. Aquí observamos de qué manera el humor es utilizado como herramienta para desmontar oposiciones binarias jerárquicas (políticas y sociales. La propuesta se presenta como un programa de música y humor donde se ponen en juego los conceptos de cultura popular y cultura de masas a través de la presentación de varios músicos apócrifos. Centramos nuestra reflexión en el personaje Bombita Rodríguez, el Palito Ortega montonero por la controversia que ha generado en la escena cultural al tocar temas de la reciente historia argentina.

Impact of temporary desiccation on the mobility of nutrients and metals from sediments of Loskop Reservoir, Olifants River

CSIR Research Space (South Africa)

Dabrowski, J

2017-01-01

Full Text Available (Crocodylus niloticus) and Mozambique tilapia (Oreochromis mossambicus) were diagnosed with pansteatitis (yellow fat disease; Dabrowski et al., 2013). Pansteatitis was responsible for > 180 crocodile deaths at around the same time downstream... that is rarely exposed to desiccation except in extreme drawdown events. Samples were stored in plastic bags and kept on ice while transported to the laboratory. At the laboratory, replicates were pooled, homogenised and then re-divided to ensure...

The dynamics of the species into collections of the North American and the Himalayan hills in Alpinarium of Peter the Great Botanical Garden

Directory of Open Access Journals (Sweden)

Tkachenko Kirill

2016-12-01

Full Text Available Botanical gardens' collections of living plants are valuable not only because of their exhibitions, but also because of the data accumulated during introductions of new plants. Inventory allows to collect valuable material about introduction of different types of plants (species and taxa. Analysis of the available information allows to select and recommend advanced species (genus complex for the needs of urbane floristics; the perennial herbaceous plants of mountain areas come in the first place. A new list of advanced ornamental and household plants is introduced in the article. The recommended plants can be used for urban gardening and various groundscape works, and for creation of seed orchards in the neighboring regions. The study of introduction results helps not only to determine the advanced species (and taxa, but to understand which spices will not be able to survive a long time in the new conditions (mainly because of the climate, for example in the North-West of Russia. Over the past 60 years, around 385 plants of 61 families has been introduced at the North American and Himalayan rock gardens of the Peter the Great Botanical Garden. In the 60s of the 20th century, the exposition of these rock gardens had nearly 130 species from 51 families, 20 years later – 254 plants of 55 families. In the beginning of the 21st century, there were 249 taxa of the 52 families. Since 2010, the Alpinarium had to undergo a major reconstruction following the restoration and addition of the collection. As of 2015, the exposition of the North American and Himalayan rock gardens has 200 species of 54 families.

Norman M. Dott, master of hypothalamic craniopharyngioma surgery: the decisive mentoring of Harvey Cushing and Percival Bailey at Peter Bent Brigham Hospital.

Science.gov (United States)

Prieto, Ruth; Pascual, José M

2017-10-01

Norman McOmish Dott (1897-1973) developed surgical neurology in Edinburgh, Scotland, and was a scholar of worldwide renown. One of Dott's most notable contributions to neurosurgery was his understanding of hypothalamic physiology, mostly acquired through the comprehensive study of patients with lesions involving this region of the diencephalon, particularly craniopharyngiomas (CPs). Recognition of symptoms caused by hypothalamic disturbances allowed him to predict the accurate anatomical relationships between CPs and the hypothalamus, despite the rudimentary radiological methods available during the 1930s. His sophisticated knowledge permitted Dott to perform radical removals of CPs originating within the third ventricle floor with acceptable success. Between 1934 and 1937, he operated on 4 CP cases originating in the hypothalamus, achieving a satisfactory postoperative outcome in 3 of the 4 patients. Aware of the strong attachment of hypothalamic CPs to the infundibulo-tuberal area, Dott used a double transbasal and transventricular approach to these lesions, a strategy providing an optimal view and control of the tumor boundaries. The decisive mentorship of several legendary figures of physiology and neurosurgery greatly influenced Dott's surgical evolution. The experimental pituitary gland work he performed with Sir Edward Sharpey-Schäfer at the beginning of his career stirred Dott's curiosity about the issue of hypothalamus-pituitary relationships. As a result, he decided to move to Peter Bent Brigham Hospital (Boston, Massachusetts) in 1923, to train in neurosurgery and neuropathology under the guidance of the leaders in these fields, Harvey Williams Cushing (1869-1939) and Percival Sylvester Bailey (1892-1973). They inspired the young Dott and shared with him their clinical and pathological expertise, in addition to their surgical strategies for best approaching and removing these challenging tumors. In time, Dott would come to surpass his mentors. This

Tgm1-like transglutaminases in tilapia (Oreochromis mossambicus.

Directory of Open Access Journals (Sweden)

Sandra I Rodriguez Cruz

Full Text Available Among the adaptations of aquatic species during evolution of terrestrial tetrapods was the development of an epidermis preventing desiccation. In present day mammals, keratinocytes of the epidermis, using a membrane-bound transglutaminase (Tgm1, accomplish this function by synthesizing a scaffold of cross-linked protein to which a lipid envelope is attached. This study characterizes the abilities of two homologous transglutaminase isozymes in the teleost fish tilapia to form cross-linked protein structures and their expression in certain tissues. Results indicate they are capable of membrane localization and of generating cellular structures resistant to detergent solubilization. They are both expressed in epithelial cells of the lip, buccal cavity and tips of gill filaments. Adaptation of transglutaminase use in evolution of terrestrial keratinocytes evidently involved refinements in tissue expression, access to suitable substrate proteins and activation of cross-linking during terminal differentiation.

The biology of Tilapia rendalli and Oreochromis mossambicus ...

African Journals Online (AJOL)

1998-04-07

Apr 7, 1998 ... ies management is critical to ensure the sustainability of the ... are used for subsistence agriculture by the rural community ... monthly from selected sampling sites in the lake between. October 1995 and September 1996 (Figure 1 l. Fish were col- lected from the dam using 30 m seine nets with mesh sizes of.

The biology of Tilapia rendalli and Oreochromis mossambicus ...

African Journals Online (AJOL)

1998-04-07

Apr 7, 1998 ... At maximum capacity the lake covers a surface area of. 116 km2 and .... nucleus using a double-bladed diamond-edged saw and mounted on ... S. Atr. 1. Zool. 1998,33(3). E. e. . Il. 100. 80. 60. 40. 20. 0. 100. 80. 60. (8).

Utilization of the termite Hodotermes mossambicus (Hagen) by ...

African Journals Online (AJOL)

Five species of primarily nocturnal geckos (Ptenopus garrulus maculatus, Chondrodactylus angulifer angulifer, Pachydactylus bibronii, P. mariquensis latirosths and P. punctatus) collected near Keetmanshoop, South West Africa on the night of 3 October 1987 were found to contain large numbers of the harvester termite ...

Drought-associated absence of alien invasive anchorworm, Lernaea cyprinacea (Copepoda: Lernaeidae, is related to changes in fish health

Directory of Open Access Journals (Sweden)

Rachel L. Welicky

2017-12-01

Full Text Available Recently, Mozambique tilapia (Oreochromis mossambicus Peters, 1852 were listed on the IUCN Red List as near-threatened as their populations are at risk due to hybridization. Another factor that potentially contributes to their population decline is that they are regularly infected by the invasive parasitic copepod anchorworm, Lernaea cyprinacea Linnaeus, 1758. Considering anchorworm-infected Mozambique tilapia are common, understanding their condition with respect to infection is difficult as uninfected fish from the same localities have been unavailable for comparison. A severe drought in southern Africa has created hypersaline environments in the Phongolo River floodplain of north-eastern South Africa, such that freshwater parasites cannot survive and uninfected fish are now found. To determine how infection influences host health, infected and uninfected Mozambique tilapia were collected before and during drought conditions, from Nyamiti pan of the Phongolo River floodplain. Anchorworm-infected fish prevalence was recorded, and anchorworms were collected from hosts and identified to the species level using molecular data of the 18S rRNA gene. For each fish, intensity of anchorworm infection, total length, and weights of the gutted body, liver, spleen, and gonads were recorded. Gutted condition factor, hepato-, spleeno-, and gonado-somatic index values per fish, and prevalence of infection per collection were determined. A rapid health assessment was also conducted to determine a health score for each fish. Molecular analyses confirmed the anchorworm studied was L. cyprinacea. Prior to and during drought, prevalence of infection was 100%, and 0%, respectively. Before drought, fish had significantly reduced hepato-, spleeno-, and gonado-somatic index values, and higher health assessment scores, yet significantly higher gutted condition. Anchorworm intensity was indirectly correlated with fish liver and gonad condition. This study demonstrates

76 FR 52349 - Hearings of the Judicial Conference Advisory Committees on Rules of Appellate, Bankruptcy, Civil...

Science.gov (United States)

2011-08-22

... following: by mail to Peter G. McCabe, Secretary, Committee on Rules of Practice and Procedure of the... 20544; by electronic mail to [email protected] >; or by facsimile to Peter G. McCabe at... writing at least 30 days before the hearing. FOR FURTHER INFORMATION CONTACT: Peter G. McCabe, Secretary...

Intestinal transcriptome analysis revealed differential salinity adaptation between two tilapiine species.

Science.gov (United States)

Ronkin, Dana; Seroussi, Eyal; Nitzan, Tali; Doron-Faigenboim, Adi; Cnaani, Avner

2015-03-01

Tilapias are a group of freshwater species, which vary in their ability to adapt to high salinity water. Osmotic regulation in fish is conducted mainly in the gills, kidney, and gastrointestinal tract (GIT). The mechanisms involved in ion and water transport through the GIT is not well-characterized, with only a few described complexes. Comparing the transcriptome of the anterior and posterior intestinal sections of a freshwater and saltwater adapted fish by deep-sequencing, we examined the salinity adaptation of two tilapia species: the high salinity-tolerant Oreochromis mossambicus (Mozambique tilapia), and the less salinity-tolerant Oreochromis niloticus (Nile tilapia). This comparative analysis revealed high similarity in gene expression response to salinity change between species in the posterior intestine and large differences in the anterior intestine. Furthermore, in the anterior intestine 68 genes were saltwater up-regulated in one species and down-regulated in the other species (47 genes up-regulated in O. niloticus and down-regulated in O. mossambicus, with 21 genes showing the reverse pattern). Gene ontology (GO) analysis showed a high proportion of transporter and ion channel function among these genes. The results of this study point to a group of genes that differed in their salinity-dependent regulation pattern in the anterior intestine as potentially having a role in the differential salinity tolerance of these two closely related species. Copyright © 2015 Elsevier Inc. All rights reserved.

Mr. Wolfgang Petritsch, Austrian Ambassador

CERN Multimedia

Patrice Loïez

2002-01-01

Dr.Peter Schmid/CERN/EP, Dr.Wolfgang Petritsch, Austrian Ambassador, Permanent representative at UN, Mrs.Nora Petritsch, Dr.Kurt Hubner/CERN/AC, Mrs. Frederike Klaus-Salesin, Adviser, Mrs.Andrea Strohmeier, Secretary of the Ambassador, Mr.Heinz Klaus, Attaché, Dr.Theodor Tortschanoff/CERN/LHC, Mr.Peter Storer, Advisor. Dr.Peter Schmid/CERN/EP, Dr.Wolfgang Petritsch, Austrian Ambassador, Permanent representative at UN, Mrs.Nora Petritsch, Dr.Kurt Hubner/CERN/AC, Mrs. Frederike Klaus-Salesin, Adviser, Mrs.Andrea Strohmeier, Secretary of the Ambassador, Mr.Heinz Klaus, Attaché, Dr.Theodor Tortschanoff/CERN/LHC, Mr.Peter Storer, Advisor.

Letter from Peter Davis

International Nuclear Information System (INIS)

Peter Davis

2009-01-01

This article begins with the writings of the efforts of certain groups who try to incorporate the information that is misunderstanding and conflict with modern scientific facts relating to the dangers of nuclear power plants and radioactive waste. At the same time these people try analyzes the idea that the solar panels and windmills can produce enough electricity to replace fossil fuels and nuclear power is not required to make. During the period of human life, the various forms of energy have been applied. In life and art that developed at this time, more energy is needed. Accordingly, the fourth-generation nuclear reactor with a production capacity of high temperature operation and is said to have special advantages for the supply of cheap energy and no pollution, is needed in developing countries.

Peter Debye and Electrochemistry

Indian Academy of Sciences (India)

however, remember him for the Debye–Hückel limiting law that describes the behavior ... ing the non-ideal behavior of strong electrolytes, his math- ematical treatment ... and the diffraction of X-rays and electrons in gases, he is best known to ...

Peter N. Ciesielski | NREL

Science.gov (United States)

," ACS Sustainable Chemistry and Engineering (2018) "Enhanced mobility CsPbI3 quantum dot : Homologous Series of Oxygenated C5 Molecules," The Journal of Physical Chemistry A (2017) " Chemistry and Engineering (2017) "Predictive Model for Particle Residence Time Distributions in Riser

Peter Debye and Electrochemistry

Indian Academy of Sciences (India)

Author Affiliations. A K Shukla1 T Prem Kumar2. Solid State and Structural Chemistry Unit, Indian Institute of Science, Bangalore 560 012, India. Electrochemical Power Systems Division Central Electrochemical Research Institute (CSIR) Karaikudi 630006, India.

Water, solute and heat transport in the soil: the Australian connection

Science.gov (United States)

Knight, John

2016-04-01

The interest of Peter Raats in water, solute and heat transport in the soil has led to scientific and/or personal interactions with several Australian scientists such as John Philip, David Smiles, Greg Davis and John Knight. Along with John Philip and Robin Wooding, Peter was an early user of the Gardner (1958) linearised model of soil water flow, which brought him into competition with John Philip. I will discuss some of Peter's solutions relevant to infiltration from line and point sources, cavities and basins. A visit to Canberra, Australia in the early 1980s led to joint work on soil water flow, and on combined water and solute movement with David Smiles and others. In 1983 Peter was on the PhD committee for Greg Davis at the University of Wollongong, and some of the methods in his thesis 'Mathematical modelling of rate-limiting mechanisms of pyritic oxidation in overburden dumps' were later used by Peter's student Sjoerd van der Zee. David Smiles and Peter wrote a survey article 'Hydrology of swelling clay soils' in 2005. In the last decade Peter has been investigating the history of groundwater and vadose zone hydrology, and recently he and I have been bringing to light the largely forgotten work of Lewis Fry Richardson on finite difference solution of the heat equation, drainage theory, soil physics, and the soil-plant-atmosphere continuum.

Optically continuous silcrete quartz cements of the St. Peter Sandstone: High precision oxygen isotope analysis by ion microprobe

Science.gov (United States)

Kelly, Jacque L.; Fu, Bin; Kita, Noriko T.; Valley, John W.

2007-08-01

A detailed oxygen isotope study of detrital quartz and authigenic quartz overgrowths from shallowly buried (ratio by laser fluorination, resulting in an average δ 18O of 10.0 ± 0.2‰ (1SD, n = 109). Twelve thin sections were analyzed by CAMECA-1280 ion microprobe (6-10 μm spot size, analytical precision better than ±0.2‰, 1SD). Detrital quartz grains have an average δ 18O of 10.0 ± 1.4‰ (1SD, n = 91) identical to the data obtained by laser fluorination. The ion microprobe data reveal true variability that is otherwise lost by homogenization of powdered samples necessary for laser fluorination. Laser fluorination uses samples that are one million times larger than the ion microprobe. Whole rock (WR) samples from the 53 rocks were analyzed by laser fluorination, giving δ 18O between 9.8‰ and 16.7‰ ( n = 110). Quartz overgrowths in thin sections from 10 rocks were analyzed by ion microprobe and average δ 18O = 29.3 ± 1.0‰ (1SD, n = 161). Given the similarity, on average, of δ 18O for all detrital quartz grains and for all quartz overgrowths, samples with higher δ 18O(WR) values can be shown to have more cement. The quartz cement in the 53 rocks, calculated by mass balance, varies from outlier at 33 vol.% cement. Eolian samples have an average of 11% cement compared to marine samples, which average 4% cement. Two models for quartz cementation have been investigated: high temperature (50-110 °C) formation from ore-forming brines related to Mississippi Valley Type (MVT) mineralization and formation as silcretes at low temperature (10-30 °C). The homogeneity of δ 18O for quartz overgrowths determined by ion microprobe rules out a systematic regional variation of temperature as predicted for MVT brines and there are no other known heating events in these sediments that were never buried to depths >1 km. The data in this study suggest that quartz overgrowths formed as silcretes in the St. Peter Sandstone from meteoric water with δ 18O values of -10

Fate, transport and effects of pollutants originating from acid mine drainage in the Olifants River, South Africa

CSIR Research Space (South Africa)

Dabrowski, JM

2014-08-01

Full Text Available in the reservoir has steadily declined (Dabrowski et al., 2013) and recent studies 56 have indicated bioaccumulation of aluminium and iron in the fat of Oreochromis mossambicus 57 (Oberholster et al., 2012). 58 The significance of elevated metal concentrations... polyethylene bottles and placed on ice in the dark, without the addition of any preservatives. For each 111 site one sample was filtered through 0.45 µm pore size Whatman filters prior to being analysed for 112 dissolved nutrients, metals and major ions using...

Members of the Forum Engelberg visit CERN

CERN Multimedia

Maximilien Brice

2002-01-01

The Forum Engelberg is an annual interdisciplinary conference held in Engelberg, Switzerland intended to act as an international platform for debate and exchange of views on key issues affecting scientific research, technology, economics and philosophy. Its President, Hubert Curien - former French Minister of Research and Space Research, and President of the CERN Council from 1994 to 1996 - is seen here visiting the ATLAS experiment. Photo 01: Hubert Curien (left) with Peter Jenni, spokesman for the ATLAS collaboration, in front of the barrel toroid coil casing for the ATLAS detector. Photo 02: Hubert Curien (left) with Peter Jenni in front of the liquid-argon barrel cryostat in the ATLAS assembly hall. Photo 03: Hubert Curien (left) and Peter Jenni in front of the liquid-argon barrel electromagnetic calorimeter in the ATLAS assembly hall. Photo 04: Hubert Curien (centre), Peter Jenni and Wendy Korda in front of a barrel toroid coil casing in the ATLAS assembly hall. Photo 06: Hubert Curien (left) and Peter J...

The Causes and Prospect of the Southern Philippines Secessionist Movement

Science.gov (United States)

2003-12-01

Philippines: An Historical Perspective,” in Peter G. Glowing and Robert D. McAmis, eds., The Filipino Muslim (Manila: Solidaridad Publishing House, 1974...Maguindanao,” in Peter G. Glowing and Robert D. McAmis, eds., The Filipino Muslim (Manila: Solidaridad Publishing House, 1974), 185. 31 day Yemen...Muslims,” in Peter G. Glowing and Robert D. McAmis, eds., The Filipino Muslim (Manila: Solidaridad Publishing House, 1974), 281. 86 Mamitua Saber

A Study on The Translation Strategies of English Advertising Texts Based on Peter Newmark's Translation Theory

Institute of Scientific and Technical Information of China (English)

黄江云

2017-01-01

随着世界全球化和商业化的发展,广告已经普遍存在于人们的生活之中,并影响着人们.广告不仅是一种商品推销的手段,也是一种文化传递的交流手段.因此,对于商家来说一则有效的广告不仅要考虑说什么,还要考虑如何说,而对于译者来说,主要考虑的是该如何有效的传达广告所传递的信息,达到预期的目的.因此,研究英文广告文本及其翻译策略显得尤为必要.本文旨在通过对纽马克翻译理论的研究,尤其是他基于语言的不同功能所提出的翻译理论及两大核心翻译方法—语义翻译和交际翻译,来探析不同类型广告英语的翻译策略,力求通过利用这些翻译策略使原语广告与译语广告产生同样的效果.通过对纽马克翻译理论的研究以及对不同类型英文广告的分析,本文最后得出结论:在广告英语的翻译过程中没有所谓的万能或通用翻译法,应根据不同类型的广告灵活选择适当的翻译法.%Nowadays, with the development of the world's globalization and commercialization, more and more foreign commodities are pouring into China, also, more and more Chinese products commodities are pouring into foreign countries. Advertising has been influencing us pervasively in our daily life. It is not only the means of commodity marketing, but also the transmitter of culture. To the sellers, an effec-tive advertising involves not only what to say but also how to say. While to the translators, what they concern most is how to convey the information appropriately and effectively. Therefore, it is necessary to study English advertising texts (EAT) and their translation strategies. This essay focuses on the translation theories of Peter New Mark, es-pecially the functions of language and the two major translation meth-ods---semantic translation (ST) and communicative translation (CT), with the hope of finding more effective translation strategy for different types of

Greenaway Kaana pulmas / Jaan Elken

Index Scriptorium Estoniae

Elken, Jaan, 1954-

2009-01-01

Peter Greenaway Paolo Veronese maalist "Kaana pulm" tehtud visioonist San Giorgio Maggiore kloostris Venezias ja Peter Greenaway esinemisest 3. 06. Projekti demonstreeriti sünkroonselt 53. Veneetsia biennaaliga

To Design or Not to Design (Part Two): The There Is a Problem with the Word ’Problem;’ How Unique Vocabulary Is Essential to Conceptual Planning

Science.gov (United States)

2011-03-11

levels of war. 15 General Systems Theorist Peter Checkland used the analogy of an apple to convey how emergent properties are meaningless when used in...each operational variable provides useful information depends on the situation and echelon.” 16 Peter Checkland , Systems Thinking, Systems Practice...is to focus on „events.‟ This in turn leads to „event‟ explanations- who did what to whom.” 18 Peter Checkland and John Poulter, Learning for

Feasibility Study of a Novel Diet-Based Intervention for Prostate Cancer

Science.gov (United States)

2011-09-01

Trial of Diet to Alter Disease Progression in Prostate Cancer Patients on Active Surveillance.” Peter Van Veldhuizen , Jr., MD will be joining the...Administrator Nathan Eriksen SWOG Prevention Committee Chairs Powel H. Brown, MD, PhD Gary E. Goodman, MD New SWOG Co-Chair Peter Van Veldhuizen , Jr...above. The Cancer and Leukemia Group B (CALGB) will be responsible for circulating all revisions of the protocol to Dr. Peter Van Veldhuizen , Jr

Evaluación de un sistema experimental de acuaponia

OpenAIRE

M. García-Ulloa; C. León; F. Hernández; R. Chavéz

2005-01-01

Se evaluó un sistema experimental de acuaponia, incorporando la producción de tilapia (Oreochromis mossambicus) y pepino (Cucumis sativus) durante 75 días. Los peces (90 g de peso promedio inicial) se mantuvieron en un tanque de 500 l, a una densidad de 0.6 peces/litro, mientras que 40 plántulas de pepino se sembraron en 2 camas de arena estéril. Las plantas se regaron con agua de desecho de las tilapias, con un sistema de recirculación de agua. Cada semana se registraron las concentraciones ...

75 FR 41278 - Notice of Final Federal Agency Actions on Proposed Highway in Idaho

Science.gov (United States)

2010-07-15

.... Peter J. Hartman, Division Administrator, Federal Highway Administration, 3050 Lake Harbor Lane, Suite... this program.) Authority: 23 U.S.C. 139(l)(1). Peter J. Hartman, Division Administrator, FHWA--Idaho...

On teaching software engineering based on formal techniques

DEFF Research Database (Denmark)

Bjørner, Dines

2001-01-01

thoughts about and plans for a different software engineering text book peter Lucas Farewell Symposium......thoughts about and plans for a different software engineering text book peter Lucas Farewell Symposium...

En scenes anatomi

DEFF Research Database (Denmark)

Nielsen, Steen Kaargaard

2010-01-01

Filmmusikalsk analyse af 'The Donkey Serenade'-sekvensen i Peter Jacksons doku-drama Heavenly Creatures (1994)......Filmmusikalsk analyse af 'The Donkey Serenade'-sekvensen i Peter Jacksons doku-drama Heavenly Creatures (1994)...

Crisis Communication (Handbooks of Communication Science Vol. 23)

DEFF Research Database (Denmark)

Johansen, Winni

Vol. 23 - The Handbook of Communication Science General editors: Peter J. Schultz and Paul Cobley......Vol. 23 - The Handbook of Communication Science General editors: Peter J. Schultz and Paul Cobley...

Spanish Minister of Science and Technology visits ATLAS

CERN Multimedia

Patrice Loïez

2002-01-01

H.E. Mr Josep Piqué i Camps, Minister for Science and Technology, Spain, came to CERN in November. He is seen here visiting the ATLAS assembly hall. Photo 01: The Minister (left) is greeted by Peter Jenni, spokesperson for the ATLAS collaboration. In the centre is Matteo Cavalli-Sforza, Spanish scientist at CERN. Photo 02: The Minister (left) in discussion with Peter Jenni. Photo 03: Peter Jenni shows the visitors one of eight vacuum vessels being built by Spanish company Felguera Construcciones Mecanicas SA for the superconducting coils of the air-core ATLAS barrel toroid magnet system: (left to right) Matteo Cavalli-Sforza of CERN; the Minister; M. Aguilar-Benitez, Spanish delegate to CERN Council; G. Léon; and Peter Jenni.

Konrad Adenauer’s Military Advisors

Science.gov (United States)

1989-02-13

Ausgabe. Hans-Peter Schwarz and 45 Rudolf Morsey, Hg. Vol. 1, Briefe 1945-1947 hg. v. Hans Peter Mensing. Berlin: Siedler Verlag, 1983. Vol. 2, Briefe 1949...Dietrich, Rudolf Morsey and Hans-Peter Schwarz, ed. Quellen zur Geschichte des Parlarnentarismus und der politischen Partein. Bd. 3, Auftakt zur Ara...New York: Penguin, 1982. Steiner , Jirg. European Democracies. New York: Longman, 1986. Taylor, A.J.P. The Origens of the Second World War. 2d. ed. New

Peter Lorange: on aeg hakata uuesti investeerima / Peter Lorange ; intervjueerinud Viljar Rääsk

Index Scriptorium Estoniae

Lorange, Peter, 1943-

2009-01-01

Šveitsis tegutseva Rahvusvahelise Juhtimiskooli endise juhi hinnangul peaksid valitsused majandusliku languse tingimustes suunama raha infrastruktuuri arendamisse, pakkuma ettevõtjatele maksuvabastusi ja vähendama bürokraatiat

Breaking away to South America

CERN Multimedia

Anaïs Schaeffer

2011-01-01

In December 2010, Peter Dreesen of CERN’s Technology Department (TE) returned from a long trip to South America. In four months he traversed the entire Andean range, from the equator to a latitude of 55 degrees south—on a bicycle!   Peter Dreesen on the Salar de Uyuni Lake, Bolivia. 11 000 kilometres is one long bike ride! And yet, that’s what Peter Dreesen did, travelling from Quito, Ecuador to Ushuaia, Argentina. Peter, an engineer in the TE Department, is no novice: the year before, he cycled from Paris to Peking, a distance of 13 500 kilometres, in just over four months. His latest voyage began last August, when he loaded his bicycle and boarded a plane for South America. In the saddle. After a week of acclimatisation at three thousand metres altitude, Peter left Quito on 6 August 2010. He arrived in Ushuaia (el fin del mundo, the end of the world, as it’s known in South America) on 12 December 2010. He recounts: “It was a bizarre sensation...

75 FR 3782 - Notice of Final Federal Agency Actions on Interstate 84 Highway in Idaho

Science.gov (United States)

2010-01-22

... shorter time period still applies. FOR FURTHER INFORMATION CONTACT: For FHWA: Mr. Peter Hartman, Division... program.) Authority: 23 U.S.C. 139(l)(1). Peter J. Hartman, Division Administrator, FHWA--Idaho Division...

75 FR 81644 - Meeting of the Judicial Conference Committee on Rules of Practice and Procedure

Science.gov (United States)

2010-12-28

..., Courtroom 5, 95 Seventh Street, San Francisco, CA. FOR FURTHER INFORMATION CONTACT: Peter G. McCabe... 20544, telephone (202) 502-1820. Dated: December 21, 2010. Peter G. McCabe, Rules Committee Support...

75 FR 81644 - Meeting of the Judicial Conference Advisory Committee on Rules of Appellate Procedure

Science.gov (United States)

2010-12-28

... Mason Street, San Francisco, CA. FOR FURTHER INFORMATION CONTACT: Peter G. McCabe, Secretary, Rules... (202) 502-1820. Dated: December 21, 2010. Peter G. McCabe, Rules Committee Support Office. [FR Doc...

Raymond Pettibon, Ameerika, Eesti / Andreas Trossek

Index Scriptorium Estoniae

Trossek, Andreas, 1980-

2011-01-01

Ameerika iseõppinud nüüdiskunstniku loomingust - tekstiga joonistused, videokunst, installatsioonikunst. Osales Tallinna XV graafikatriennaalil. Kunstniku ema Õie Peters põgenes sõja eest Saksamaale, onu Otto Peters (1919-) oli "soomepoiss"

Enabling Design

Science.gov (United States)

2009-05-21

Figure 1. Methodology in Hierarchical Context. 2 Peter Checkland , Systems Thinking, System...Joint Forces Command, 2008. Checkland , Peter. Systems Thinking, System Practice. Chichester: John Wiley & Sons, 1981. FM 6-0 Mission Command: Command

75 FR 81644 - Hearing of The Judicial Conference Committee on Criminal Rules

Science.gov (United States)

2010-12-28

... San Francisco, CA FOR FURTHER INFORMATION CONTACT: Peter G. McCabe, Secretary, Rules Committee Support.... Dated: December 21, 2010. Peter G. McCabe, Rules Committee Support Office. [FR Doc. 2010-32415 Filed 12...

75 FR 81645 - Meeting of the Judicial Conference Advisory Committee on Rules of Evidence

Science.gov (United States)

2010-12-28

..., Philadelphia, PA 19104. FOR FURTHER INFORMATION CONTACT: Peter G. McCabe, Secretary, Rules Committee Support.... Dated: December 21, 2010. Peter G. McCabe, Rules Committee Support Office. [FR Doc. 2010-32433 Filed 12...

75 FR 81644 - Meeting of the Judicial Conference Advisory Committee on Rules of Bankruptcy Procedure

Science.gov (United States)

2010-12-28

..., 950 Mason Street, San Francisco, CA. FOR FURTHER INFORMATION CONTACT: Peter G. McCabe, Secretary..., telephone (202) 502-1820. Dated: December 21, 2010. Peter G. McCabe, Rules Committee Support Office. [FR Doc...

75 FR 81644 - Meeting of the Judicial Conference Advisory Committee on Rules of Civil Procedure

Science.gov (United States)

2010-12-28

... East Dean Keeton Street, Austin, TX 78705. FOR FURTHER INFORMATION CONTACT: Peter G. McCabe, Secretary..., Washington, DC 20544, telephone (202) 502-1820. Dated: December 21, 2010. Peter G. McCabe, Rules Committee...

En veritabel ormegård

DEFF Research Database (Denmark)

Kuhlmann, Annelis

2016-01-01

William Shakespeare: King Lear. Iscenesættelse: Peter Langdal, Skuespilhuset, Store Scene, premiere den 5. februar 2016......William Shakespeare: King Lear. Iscenesættelse: Peter Langdal, Skuespilhuset, Store Scene, premiere den 5. februar 2016...

Uterine sarcoma

Science.gov (United States)

... Livingstone; 2014:chap 88. Crum CP, Laury AR, Hirsch MS, Quick CM, Peters WA. Undifferentiated uterine sarcoma. ... Crum CP, Quick CM, Laury AR, Peters WA, Hirsch MS, eds. Gynecologic and Obstetric Pathology . Philadelphia, PA: ...

Kaks kaptenit / Krister Kivi

Index Scriptorium Estoniae

Kivi, Krister, 1975-

2007-01-01

Väliseestlased Mart ja Peter Hint on teinud silmapaistvat karjääri Ameerika Lennunduses. Mart Hint töötab Boening 767 kaptenina lennukompaniis Delta, Peter Hint töötab lennukompaniis American Airlines

Metadata: JPST000191 [jPOST repository metadata[Archive

Lifescience Database Archive (English)

Full Text Available e compartments was solubilized in 6M urea, 3 M thiourea, 70 mM DTT and centrifuged. The supernatant was analyzed directly by LC-FTICR MS. partial ... Peter Jungblut Peter Jungblut MPIIB

75 FR 65381 - Hearings of the Judicial Conference Committees on Bankruptcy, Criminal Rules

Science.gov (United States)

2010-10-22

.../rules ; by overnight mail to Peter G. McCabe, Secretary, Committee on Rules of Practice and Procedure of..., DC 20544; or by facsimile to Peter G. McCabe at (202) 502-1766. In accordance with established...