bluuebunny/crossref_metadata_2025_split huggingface dataset:
MAPPING THE BRITISH ANTARCTIC TERRITORY USING A 70 MM RECONNAISSANCE CAMERA AND SATELLITE IMAGERY
Authors: Thomson J. W. , Thomson M. R. A. , Norms G. N. 
Published: July 2010

Abstract A technique for preparing simple, large scale maps of remote and poorly surveyed areas is described, whereby semicontrolled aerial photograph print laydowns are superimposed on enlarged satellite imagery. Résumé On décrit une technique permettant de réaliser des cartes à grande échelle, simples, sur des régions lointaines et mal cartographiées: elle consiste à superposer des photomoisai'ques aériennes à des agrandissements ďimages‐satellite. Zusammenfassung Beschreibung eines Verfahrens zur Herstellung einfacher groβmaβ‐stäbiger Karten von entlegenen, nur gering vermessenen Gebieten, wobei paβpunktmäβig gering gestützte Luftbildverbände vergröβerten Satelliten‐bildern überlagert werden.
EXPERIENCES IN CALIBRATING SMALL FORMAT CAMERAS
Authors: Burnside C. D. , Marshall H. P. 
Published: July 2010

Abstract With the wider use of small format cameras for photogrammetric purposes and the requirement of companies to maintain a high level of quality assurance, there has been an increasing demand for the calibration and re‐calibration of metric, semimetric and non‐metric cameras. University College London has developed a technique for calibrating a range of small format cameras and this paper details the methods used and summarises the results obtained. Résumé Au fur et à mesure que se répand ľemploi ďappareils à petit format dans les applications photogramétriques et que les entreprises demandent le maintien ďun haut niveau de qualityé, on assiste à des exigences accrues pour ľetalonnage et le ré‐étalonnage des chambres métriques, quasi‐métriques et non métriques. On a mis au point àľUniversity College de Londres une méthode pour étalonner toute une gamme ďappareils à petit format; on présente celle‐ci en détail dans cet article en résumant les résultats obtenus. Zusammenfassung Mit der breiteren Nutzung von Kleinformat‐Kameras für photogram‐metrische Zwecke und der Forderung von Betrieben nach einem hohen Qualitätssicherungs‐niveau haben sich gesteigerte Anforderungen an die Kalibrierung und Rekalibrierung von Meβkammern, Teilmeβkammern und Nichtmeβkammern ergeben. Am University College in London wurde ein Verfahren zur Kalibrierung einer Reihe von Kleinformatkameras entwickelt, und in diesem Artikel werden die Methoden im Detail dargestellt und die erhaltenen Ergebnisse zusammengefaβt.
AN INVESTIGATION INTO THE FEASIBILITY OF USING A LOW COST DECCA NAVIGATOR FOR VERTICAL AERIAL BLOCK PHOTOGRAPHY
Authors: Ekin W. H. 
Published: July 2010

Abstract An investigation has been made into the feasibility of using a low cost Decca navigation receiver for vertical aerial block photography. The latest generation of low cost Decca receivers, manufactured by Philips, represents a substantial advance, but while the marine version, type APN Mark 4, has sufficiently high resolution to be of use, it fails at light aircraft speeds. The aeronautical version works well at light aircraft speeds but its resolution is not sufficiently high. However, the Mark 5 marine version has now been developed and initial airborne trials have proved very satisfactory. Résumé On a effectué une recherche sur la possibilitéď utiliser un récepteur de navigation Decca bon marché pour la saisie de blocs de photographies aériennes verticales. Les récepteurs bon marché Decca de la dernière génération, construits par Philips, constituent un progrès considérable; mais si la version marine, modèle APN‐Mark 4, a une résolution suffisamment grande pour un tel emploi, elle n‘est pas adaptéà la vitesse ď un vecteur aérien même léger. En revanche la version aérienne fonctionne bien à la vitesse des avions légers, mais sa résolution n'est pas suffisante. II semble toutefois que la nouvelle version marine Mark 5 qui vient ďêtre développé, ait subi avec succès ses premiers essais aériens. Zusammenfassung Zur Nutzbarkeit eines preiswerten Decca‐Navigationsempfängers für die Aufnahme von Luftbildblöcken wurden Untersuchungen durchgeführt. Die neueste Generation billiger Decca‐Empfänger von Philips stellt einen substantiellen Fortschritt dar, aber während die marine Version vom Typ APN Mark 4 eine genügend hohe Auflösungfür die Anwendung hat, versagt sie bei Geschwindigkeiten leichter Flugzeuge. Die aeronautische Version arbeitet gut bei Geschwindigkeiten von Leichtflugzeugen, aber ihre Auflösung ist nicht ausreichend. Jetzt wird aber die marine Version Mark 5 entwickelt, und erste Luftversuche haben sich als sehr zufriedenstellend erwiesen.
The frequency of early, spontaneous miscarriage associated with the leu33pro polymorphism of Glycoprotein IIIa: A pilot study
Authors: LAMBRINOUDAKI Irene , ARMENI Eleni , KAPAROS George J. , CHRISTODOULAKOS George E. , SERGENTANIS Theodor N. , ALEXANDROU Andreas , CREATSA Maria , KOUSKOUNI Evangelia 
Published: July 2010

Background: Inherited thrombophilia is associated with both poor obstetrical outcomes and increased cardiovascular risk later in life. In fact, a personal history of spontaneous miscarriage is reported to increase the risk of subsequent ischaemic heart disease.Aims: This pilot study aims to evaluate the association between genetic polymorphism‐related increased risk of arterial thrombosis and the history of spontaneous miscarriage early in pregnancy, among healthy postmenopausal women.Methods: The following polymorphisms were assessed in 84 healthy post‐menopausal women: Glycoprotein IIIa leu33pro, Apolipoprotein E2/E3/E4, Methylenetetrahydrofolate reductase, Apolipoprotein B arg3500gln, Paraoxonase 1 gln182arg, Plasminogen activator inhibitor 1 4G/5G, Cholesterol‐7α‐hydroxylase and Cholesterol ester transfer protein (ΤaqIB) B1/B2. The association between the polymorphisms and history of spontaneous pregnancy loss was evaluated.Results: The frequency of the PLA2allele of glycoprotein IIIa was significantly higher in women who experienced spontaneous miscarriage when compared with controls (P = 0.033). Glycoprotein IIIa leu33pro polymorphism correlated positively with the frequency of spontaneous miscarriage (P = 0.027). Among women reporting miscarriage, 55.6% were heterozygous compared with 44.4% who were wild type. We found no significant association between any of the other polymorphisms and spontaneous pregnancy loss.Conclusions: Our findings indicate that Glycoprotein IIIa leu33pro polymorphism is associated with early, spontaneous miscarriage. The causative role of this polymorphism as a risk factor of pregnancy loss needs further investigation by prospective studies.
Summary of an International Guide to Stratigraphic Classification, Terminology, and Usage
Authors: Hedberg Hollis D. 
Published: July 2010

International Subcommission on Stratigraphic Classification [Report No. 7b; editor H. D. Hedberg]: Summary of an International Guide to Stratigraphic Classification, Terminology, and Usage. Boreas, Vol. 1, pp. 213–239. Oslo, 1st September, 1972. [Co‐published with Lethaia, Vol. 5, pp. 297–323].Six published reports (and some 40 circulars) of the International Subcommission on Stratigraphic Classification (ISSC) constitute the principal bases for the initial edition of an International Guide to Stratigraphic Classification, Terminology, and Usage. The published reports on Lithostratigraphic Units, Biostratigraphic Units, Chronostratigraphic Units, and Stratotypes are advance chapters of the Guide. The following Summary, which with the preceding Introduction will form the first chapter of the completed Guide, provides a concise and condensed statement of principles, definitions, and proposed rules, which are elaborated in more detail in the published reports and individual chapters of the Guide.
Thermokarst — a mechanism of de‐icing ice‐cored moraines
Authors: HEALY TERRY R. 
Published: July 2010

Thermokarst features occur widely in the younger ice‐cored moraines and kame terraces in the Dry Valleys region of Victoria Land, Antarctica Common forms are melt dolines, caves, natural bridges, and subsurface. flow. Such features typically develop in stagnant glacial ice with a low material exchange.The development of a thermokarst cave system near the Taylor Glacier during the southern summer of 1973–74 is described, and the role of the thermokarst process in land‐form development in the Dry Valleys area is discussed.
Glacial activity in New Zealand near the Pleistocene‐Holocene boundary in the light of new radiocarbon dates
Authors: BURROWS COLIN J. , CHINN TREVOR , KELLY MICHAEL 
Published: July 2010

Burrows, C. J., Chinn, T. & Kelly, M. 1976 08 01: Glacial activity in New Zealand near the Pleistocene‐Holocene boundary in the light of new radiocarbon dates.Although glaciers in New Zealand were diminishing from the late Pleistocene onwards, there remained an extensive ice cover, greater than at present, well into early Holocene. The Birch Hill advances are dated to just before the Pleistocene‐Holocene boundary at 10,000 B.P., and at least two lesser advances are recognised, at 9000 B.P. and 8000 B.P. A general parallel with northern hemisphere glacial activity is drawn.
Till body morphology and structure related to glacier flow
Authors: SHAW JOHN 
Published: July 2010

Tills are described which occur in ridges and mounds arranged both parallel and transverse to the flow direction of the depositing glacier. Field localities are drawn from the English Midlands, Western Canada, and South Victoria Land, Antarctica. The tills retain textural and structural properties associated with glacial transport, and have suffered a minimum of redistribution suhsequent to their release from glacier ice. It is shown that ridges and mounds cannot he explained in terms of preferential till accretion. An alternative mechanism is presented in which form and structurc are a result of redistribution of debris in transport by secondary flows in ice.Flutings are longitudinal forms which are related to helicoidal flow cells. Fabric distributions, patterns of till thickness, and internal structure support the helicoidal flow hypothesis.Debris entrainment by Antarctic cold‐based glaciers is explained by consideration of the morphology and sedimentology of the ice margin and the pattern of glacier flow. Deposition by sublimation and melt‐out produces an upwards succession of (1) undisturbed proglacial deposits; (2) a complex of poorly sorted flow deposits intercalated with sorted and stratified water‐lain deposits; (3) foliated till with sub‐horizantal jointing and isolated clasts. A section shobbing this succession is described from Taylor Valley, Antarctica.Transverse asymmetric ridges are related to till stacking by over‐folding in the marginal compressive zone of cold‐based glaciers. Plastic deformation of the debris‐laden ice may be enhanced by incorporated salts. The folding process is illustrated by structures within Taylor glacier, and is used to explain Pleistocene landforms and structures in Shropshirc, England and Taylor Valley, Antarctica.
Glacial history of the Spitsbergen archipelago and the problem of a Barents Shelf ice sheet
Authors: BOULTON GEOFFREY S. 
Published: July 2010

The popular concept of a Late Weichselian ice sheet covering the Barents Shelf and confluent with the Scandinavian and Russian ice sheets is based primarily on the 6500 B.P. isobase which rises to the east over Spitsbergen, and to the west over Franz Joseph Land. Analysis of uplift curves from the Spitsbergen archipelago shows, however, that the strongest early Holocene uplift occurs over northeastern Spitsbergen and eastern Nordaustlandet, falling both to east and west, and that the centre of uplift migrates to the southeast during the Holocene. Direct evidence of glacier fluctuation indicates an important Billefjorden Stage of glaciation at about 11,000 to 10,000 B.P., part of whose extent can be defined by moraines and by abrupt changes in the marine limit. The dominant ice masses of the Billefjorden Stage seem to have formed over eastern Spitsbergen, Edgeøya, Barentsøya and southern Hinlopenstretet, and it is the decay of this ice mass which is primarily responsible for the pattern of early Holocene uplift.Stratigraphic evidence suggests the absence of an important glacial event at 18,000–20,000 B.P., but an important phase of Spitsbergen‐centred glaciation at about 40,000 B.P., and a glacial phase at 80,000–120,000 B.P. It is suggested that many raised beach sequences outside the Billefjorden readvance show an upper sequence related to deglaciation at about 40,000 B.P., and a lower, Holocene sequence related to decay of the Billefjorden ice. The anomalous pattern of late Holocene uplift may be related to restrained rebound produced by regeneration of ice on the main islands of the archipelago and unrestrained rebound on Hopen and Kong Karls Land, which were incapable of sustaining large ice masses of their own.A pattern of LateGlacial climatic circulation which may have produced ice masses on the east coast of Spitsbergen, west coast of Novaya Zemlya and north coast of Russia is suggested. It is also suggested that this pattern of glaciation produced features which have been wrongly interpreted as evidence of a Barents ice sheet.
Molluscan and foraminiferal biostratigraphy of an Eemian‐Early Weichselian section on Karmøy, southwestern Norway
Authors: SEJRUP HANS FETTER 
Published: July 2010

Sejrup, Hans Petter 1987 03 01: Molluscan and foraminiferal biostratigraphy of an Eemian‐Early Weichselian section on Karmøy, southwestern Norway. Boreas, Vol. 16, pp. 27–42. Oslo. ISSN 0300–9483.At Karmøy, southwestern Norway, a section with marine sediments from the last interglacial (the Avaldsnes Interglacial) and from two ice‐free periods (the Torvastad and Bø Interstadial) in the Weichselian have been examined for molluscs and foraminifera. The following conclusions concerning the depositional environments of these sediments can be drawn: (1) The Avaldsnes Interglacial was a high‐energy environment with a sea level 20 to 50 m higher than at present, regressing towards the end of the interglacial. Sea temperatures were as in the area today or slightly warmer. (2) During the Torvastad Interstadial (71–85 ka) the sea level was between 0 and c. 20 m higher than at present, and sea temperatures were as between Svalbard and northern Norway today. (3) The Bø Interstadial (40–64 ka) shows a complete interstadial cycle, with changing sea level and temperatures. Its optimum was close to the conditions prevailing in North Norway today or slightly colder. By comparison with other sites, a total of at least four interstadial episodes through the Weichselian in southwestern Norway is proposed. These date to c. 30 ka, 40–64 ka, 71–85 ka and 87–101 ka. The episodes and the glacial advances between them do not directly correlate with published interpretations of changes in surface circulation in the Norwegian Sea through the Weichselian. It is suggested that the nourishment of the southern part of the Scandinavian ice sheet might be more related to sea surface conditions in the North Atlantic than to those of the Norwegian Sea.
Precipitation history of the Lake Biwa area in central Japan over the last 145 ka
Authors: XIAO JULE , INOUCHI YOSHIO , KUMAI HISAO , YOSHIKAWA SHUSAKU , KONDO YOICHI , TAKAHASHI KEIICHI 
Published: July 2010

Xiao, J. L., Inouchi, Y., Kumai, H., Yoshikawa, S., Kondo, Y. & Takahashi, K. 2004 (February): Precipitation history of the Lake Biwa area in central Japan over the last 145 ka. Boreas, Vol. 33, pp. 74–81. Oslo. ISSN 0300–9483.The fluvial quartz flux (FQF, g cm‐2 ka‐1) to Lake Biwa of central Japan is developed as a proxy of variations in palaeoprecipitation over the lake catchment. Lake Biwa sediments spanning the last c. 145 ka are characterized by 4 main intervals when the FQF values were significantly greater than 2 g cm‐2 ka‐1, and 5 main periods during which FQF values were lower. Three of the intervals with high FQF values occur from c. 128 to 78 ka BP, with peak values at c. 122, 101 and 82 ka BP; the fourth of two narrow peaks exists between c. 48 and 35 ka BP. Three main periods with lower FQF values intervene between intervals of high FQF values, and two others lie before c. 128 ka BP and after c. 35 ka BP. The data imply that palaeoprecipitation over the lake catchment increased during the intervals of high FQF values, and decreased during the periods of lower FQF values. High FQF values between c. 48 and 35 ka BP are interpreted to reflect an effective runoff of meltwater from the surrounding mountains during the interstade of the last glaciation. Relatively low FQF values during the early Holocene are interpreted to reveal a sluggish northward retreat of the polar front in the North Pacific Ocean that suppressed the northward advance of the summer monsoonal front and regional precipitation. During the last interglaciation, the increasing trend of FQF values is interpreted to indicate a progressive expansion of the Sea of Japan related to the rise in global sea level, which increased moisture advection to, and precipitation within, the Lake Biwa region.
Clinical and Technical Aspects of Hemofiltration
Authors: Quellhorst Eduard , Schuenemann Bernd , Borghardt Jürgen 
Published: July 2010

ABSTRACTThe removal of uremic substances in hemofiltration, in contrast to hemodialysis, is achieved by means of a convective transport across membranes of high porosity. Since 1974, more than 30 patients with chronic renal insufficiency have been treated with regular hemofiltration three times weekly for four to five hours each. After completing a pilot study, a controlled study to compare hemodialysis and hemofiltration was initiated during January, 1978. A normalization of blood pressure in patients with severe hypertension, and remarkable stability of the circulatory system, even after dehydration in patients who had hypotension in spite of fluid overload, could be demonstrated. Hemofiltration is preferred, especially in older patients with cardiovascular or cerebrovascular problems, because of its lower frequency of hypotensive episodes compared to dialysis. An important aim—the miniaturization of the artificial kidney—has not yet been achieved, however, because of the necessity for an extensive monitoring system for the exact proportioning of the sterile substitution fluid. First results in the application of a fluid regeneration system consisting of a charcoal cartridge and a bioelectric cell, for degradation of urea, are presented.
Centrifugal Blood Pump with a Magnetically Suspended Impeller
Authors: Akamatsu Teruaki , Nakazeki Tsugito , Itoh Hiroyoshi 
Published: July 2010

Abstract: A centrifugal blood pump with a magnetically suspended impeller has been developed. It has a single inlet and outlet, and it generates centrifugal forces by the rotating impeller. The fluid‐dynamical design for inflow and outflow through the impeller leads to elimination of the axial force and unbalanced radial force acting on the impeller. Consequently, three‐component control systems, instead of five‐component ones, are enough to position the impeller. The magnetically suspended impeller rotates by the magnetic coupling with the permanent magnets embedded in the outer rotator of the motor.This pump has enough performance to function as a blood pump. Further research on the null‐power magnetic suspension and the generation of an efficient rotating magnetic field is in progress.
Investigation of the Washout Effect in a Magnetically Driven Axial Blood Pump
Authors: Triep Michael , Brücker Christoph , Kerkhoffs Wolfgang , Schumacher Oliver , Marseille Oliver 
Published: July 2010

AbstractFor a long‐term implementation of the magnetically driven CircuLite blood pump system, it is extremely important to be able to ensure a minimum washout flow in order to avoid dangerous stagnation regions in the gap between the impeller and the motor casing as well as near the pivot–axle area at the holes in the impeller's hub. In general, stagnation zones are prone to thrombus formation. Here, the optimal impeller/motor gap width will be determined and the washout flow for different working conditions will be quantitatively calculated. The driving force for this secondary flow is mainly the strong pressure difference between both ends of the gap. Computational fluid dynamics (CFD) and digital particle image velocimetry (DPIV) will be used for this analysis.
Alcohol‐Induced Exacerbation of Ischemic Brain Injury: Role of NAD(P)H Oxidase
Authors: Zhao Honggang , Mayhan William G. , Arrick Denise M. , Xiong Wanfen , Sun Hong 
Published: July 2010

Background:  Chronic alcohol consumption increases ischemic stroke and exacerbates ischemic brain injury. We determined the role of NAD(P)H oxidase in exacerbated ischemic brain injury during chronic alcohol consumption.Methods:  Sprague Dawley rats were fed a liquid diet with or without alcohol (6.4% v/v) for 8 weeks. We measured the effect of apocynin on 2‐hour middle cerebral artery occlusion (MCAO)/24‐hour reperfusion‐induced brain injury. In addition, superoxide production and expression of NAD(P)H oxidase subunit, gp91phox, in the peri‐infarct area were assessed.Results:  Chronic alcohol consumption produced a larger infarct volume, worse neurological score, and higher superoxide production. Acute (5 mg/kg, ip, 30 minutes before MCAO) and chronic treatment with apocynin (7.5 mg/kg/d in the diet, 4 weeks prior to MCAO) reduced infarct volume, improved neurological outcome, and attenuated superoxide production in alcohol‐fed rats. Expression of gp91phox at basal conditions and following ischemia/reperfusion was greater in alcohol‐fed rats compared to non‐alcohol‐fed rats. In addition, neurons are partially responsible for upregulated gp91phox during alcohol consumption.Conclusions:  Our findings suggest that NAD(P)H oxidase may play an important role in exacerbated ischemic brain injury during chronic alcohol consumption.
THE BOOKSHELF
Authors: Hulbert E. Ronald 
Published: July 2010

FATHER & CHILD: DEVELOPMENTAL & CLINICAL PERSPECTIVES Edited by Stanley H. Cath, M.D., Alan R. Gurwitt, M.D., John Munder Ross, Ph.D. EFFECTIVE PSYCHOTHERAPY FOR LOW‐INCOME MINORITY PATIENTS Frank X. Acosta, Joe Yamamoto, Leonard A. Evans 101 WAYS TO BE A LONG‐DISTANCE SUPER DAD George Newman
THE BOOKSHELF
Authors: Hulbert E. Ronald 
Published: July 2010

Book Review in this article CHILD CUSTODY LITIGATION: A Guide for Parents and Mental Health Professionals, by Richard A. Gardner, M.D., Creative Therapeutics, New Jersey, 1986, $18.00. LAW AND ETHICS IN COUNSELING, By Dean L. Hummel, Lou C. Talbutt, and M. David Alexander Van Nostrand Reinhold Co., New York (1984) $32.95 cloth. FAMILIES ARE FOREVER, by Nathan Schaefer, M.D. R & E Publishers, P.O. Box 2008, Saratoga, CA 95070.1985. 158 pages, softcover, $9.95.
CHILDREN'S LAWYERS IN CALIFORNIA FAMILY LAW COURTS
Authors: Shear Leslie Ellen 
Published: July 2010

There simply is no dos‐and‐don'ts checklist that will address the myriad issues facing children's attorneys and eliminate the difficult questions that face them. Conscientious lawyering is the key to alleviating potential ethical culpability. This requires the commitment of significant time to learn about the child client and his or her special needs. Unique responses are often required to meet individual problems. Beyond that, attorneys for children are left to determine their own subjective criteria to guide their representation.1The child is a person, not an object of concern.2