The Distribution of Kemp's Ridley Sea Turtles (Lepidochelys kempi) Along the Texas Coast: An Atlas

Eight hundred sixty-five records of Kemp's ridley sea turtles (Lepidochelys kempi) reported from Texas between the late 1940's to April 1990 were compiled from six data bases and the literature, then plotted on a series of Texas maps. Four categories of Kemp's ridleys are identified throughout the atlas: head-started (turtles that are raised in captivity their first year of life), wild, historical (pre-1980), and nesters. Geographic, seasonal, and size distributions of the turtle categories are plotted by regions. Most Kemp's ridleys were reported from the northeast and central Texas coast. They were reported from both inshore (landward of barrier islands) and offshore (seaward of barrier islands). Scattered nestings occurred in the central to southern regions. Kemp's ridleys were found more often during the spring and summer. A total of 546 turtle records contained measurements; most were 20-59.9 cm curved carapace length and considered sub-adults. Comparison of distributions of head-started and wild Kemp's ridleys suggests head-started Kemp's ridleys inhabit the same areas as wild Kemp's ridleys. (PDF file contains 56 pages.)

Terahertz time domain spectroscopy of amino acids and sugars

A time-domain spectrometer for use in the terahertz (THz) spectral range was designed and constructed. Due to there being few existing methods of generating and detecting THz radiation, the spectrometer is expected to have vast applications to solid, liquid, and gas phase samples. In particular, knowledge of complex organic chemistry and chemical abundances in the interstellar medium (ISM) can be obtained when compared to astronomical data. The THz spectral region is of particular interest due to reduced line density when compared to the millimeter wave spectrum, the existence of high resolution observatories, and potentially strong transitions resulting from the lowest-lying vibrational modes of large molecules.

The heart of the THz time-domain spectrometer (THz-TDS) is the ultrafast laser. Due to the femtosecond duration of ultrafast laser pulses and an energy-time uncertainty relationship, the pulses typically have a several-THz bandwidth. By various means of optical rectification, the optical pulse carrier envelope shape, i.e. intensity-time profile, can be transferred to the phase of the resulting THz pulse. As a consequence, optical pump-THz probe spectroscopy is readily achieved, as was demonstrated in studies of dye-sensitized TiO₂, as discussed in chapter 4. Detection of the terahertz radiation is commonly based on electro-optic sampling and provides full phase information. This allows for accurate determination of both the real and imaginary index of refraction, the so-called optical constants, without additional analysis. A suite of amino acids and sugars, all of which have been found in meteorites, were studied in crystalline form embedded in a polyethylene matrix. As the temperature was varied between 10 and 310 K, various strong vibrational modes were found to shift in spectral intensity and frequency. Such modes can be attributed to intramolecular, intermolecular, or phonon modes, or to some combination of the three.

Das europäisches Netzwerk zur Koordination der Altersbestimmung bei Fischen: European Fish Ageing Network (EFAN)

Financial support is going to be applied for from the European Commission in order to establish the European Fish Ageing Network (EFAN). The project, which was planned and initiated from Norway (Floedevigen) is supposed to be a concerted action from 14 European Countries involving about 35 institutions. The primary aim of the network is to coordinate the research in age reading, especially the improvement of data bases for reference material, the transformation of research (e.g. daily ring formation in otoliths) to each interested reader. Moreover, the applied financial support is supposed to be preliminary spent for travel of researcher and technicians to other institutes where the same fish species are aged. Reference material is supposed to be sent to the institutes for check-reading. Specific workshops will be held in cases where heterogeneous results occur from check-reading the reference material.

Instrumentation for Kinetic-Inductance-Detector-Based Submillimeter Radio Astronomy

A substantial amount of important scientific information is contained within astronomical data at the submillimeter and far-infrared (FIR) wavelengths, including information regarding dusty galaxies, galaxy clusters, and star-forming regions; however, these wavelengths are among the least-explored fields in astronomy because of the technological difficulties involved in such research. Over the past 20 years, considerable efforts have been devoted to developing submillimeter- and millimeter-wavelength astronomical instruments and telescopes.

The number of detectors is an important property of such instruments and is the subject of the current study. Future telescopes will require as many as hundreds of thousands of detectors to meet the necessary requirements in terms of the field of view, scan speed, and resolution. A large pixel count is one benefit of the development of multiplexable detectors that use kinetic inductance detector (KID) technology.

This dissertation presents the development of a KID-based instrument including a portion of the millimeter-wave bandpass filters and all aspects of the readout electronics, which together enabled one of the largest detector counts achieved to date in submillimeter-/millimeter-wavelength imaging arrays: a total of 2304 detectors. The work presented in this dissertation has been implemented in the MUltiwavelength Submillimeter Inductance Camera (MUSIC), a new instrument for the Caltech Submillimeter Observatory (CSO).

Erizainaren rola dolu perinatalean

[EUS]Helburua: Deskribatu erditze gelan erizainak duen rola heriotza perinatalak gurasoengan dakarren lehen uneko doluan, horretarako erizainak burutu beharko dituen jarrera eta ekintzak identifikatuz. Metodologia: Errebisio bibliografiko hau burutzeko Pubmed, Cochrane eta Elsevier data baseetatik jasotako lan ugariren analisia egin da, emaitzak jasotzeko zehazki 18 lan aztertu izan direlarik, beti ere kontuan hartuz aztertzen ari zen lanaren mota eta bakoitzaren kalitate zientifikoa, emaitzen limitazioak ezagutu ahal izateko. Ondorioak: Kontuan hartuz gaur egun gai honen inguruko ikerketa kopurua eskasa dela, planteatu izan den egoeran erizain batek jarraitu beharreko jarrerak eta burutu beharreko zeregite nagusi eta egokienak zehaztu ahal izan dira. Horretaz gain, ikusi da nola osasun profesionalen lana hobetu ahal izateko aukera egokiena arlo honetako formakuntza sustatzea eta egoera honetan erizainaren rola zein den zehaztuko lukeen gida bateratu bat sortzea den.

Intervenciones grupales en mujeres con cáncer de mama para mejorar su calidad de vida

[Es]El propósito de este trabajo es realizar una revisión sistemática de las intervenciones de grupo llevadas a cabo con mujeres con cáncer de mama y comprobar en qué medida mejoran la calidad de vida de estas pacientes. Actualmente, debido a la creciente incidencia de este tipo de neoplasia, es preciso evaluar las intervenciones de las que se disponen para lograr un tratamiento efectivo, eficaz y eficiente. Para ello, la revisión se realizó empleando las bases de datos más relevantes, como PubMed, Scielo, Fundación Index y Cochrane Library, de manera que se seleccionaron 14 de los 24 artículos encontrados, rechazando 10 por no cumplir los objetivos del presente trabajo. Los resultados hallados mostraron que las intervenciones que se utilizaron para mejorar los factores psicológicos y sociales, fueron las más utilizadas, logrando mejorar el estado psicosocial de las pacientes. El resto de intervenciones grupales encontradas en esta revisión se empleó para reducir el dolor de las participantes, logrando disminuirlo y controlarlo. Para realizar estas valoraciones, los autores de los estudios analizados emplearon cuestionarios y escalas como el EORTC QLQ-C30, el EORTC QLQ-BR23, el HADS, el POMS, el STAI y la escala EVA. Finalmente se puede concluir que a pesar de la ayuda que estas intervenciones grupales suponen en la mejora de la calidad de vida para la paciente con cáncer de mama, estas no aumentan su supervivencia.

Distribution and life history of two diminutive flatfishes, Citharichthys gymnorhinus and C. cornutus (Pleuronectiformes: Paralichthyidae), in the western North Atlantic

Citharichthys cornutus and C. gymnorhinus, diminutive flatfishes inhabiting continental shelves in the western Atlantic Ocean, are infrequently reported and poorly known. We identified 594 C. cornutus in 56 different field collections (68–287 m; most between 101–200 m) off the eastern United States, Bahamas, and eastern Caribbean Sea. Historical records and recently captured specimens document the northern geographic range of adults on the shelf off New Jersey (40°N, 70°W). Citharichthys cornutus measured 17.2–81.3 mm standard length (SL); males (20.0–79.1 mm SL) and females (28.0–81.3 mm SL) attain similar sizes (sex could not be determined for fish <20 mm SL). Males reach nearly 100% maturity at ≥60 mm SL. The smallest mature females are 41.5 mm SL, and by 55.1 mm SL virtually all are mature. Juveniles are found with adults on the outer shelf. Only 214 C. gymnorhinus were located in 42 different field collections (35–201 m, with 90% between 61 and 120 m) off the east coast of the United States, Bahamas, and eastern Caribbean Sea. Adults are found as far north as the shelf off Cape Hatteras, NC (35°N, 75°W). This diminutive species (to 52.4 mm SL) is among the smallest flatfishes but males (n=131; 20.3–52.4 mm SL) attain a slightly larger maximum size than that of females (n=58; 26.2–48.0 mm SL). Males begin to mature between 29 and 35 mm SL and reach 100% maturity by 35–40 mm SL. Some females are mature at 29 mm SL, and all females >35.1 mm SL are mature. Overlooked specimens in museum collections and literature enabled us to correct long-standing inaccuracies in northern distributional limits that appear in contemporary literature and electronic data bases for these species. Associated locality-data for these specimens allow for proper evaluation of distributional information for these species in relation to hypotheses regarding shifts in species ranges due to climate change effects.

Characteristics of the sportsmanship and unsportsmanlike conduct evaluation tools in youth sport

World Conference on Psychology and Sociology 2012

Problems with Unofficial and Inaccurate Geographical Names in the Fisheries Literature

Over a century of fi shery and oceanographic research conducted along the Atlantic coast of the United States has resulted in many publications using unofficial, and therefore unclear, geographic names for certain study areas. Such improper usage, besides being unscholarly, has and can lead to identification problems for readers unfamiliar with the area. Even worse, the use of electronic data bases and search engines can provide incomplete or confusing references when improper wording is used. The two terms used improperly most often are “Middle Atlantic Bight” and “South Atlantic Bight.” In general, the term “Middle Atlantic Bight” usually refers to an imprecise coastal area off the middle Atlantic states of New York, New Jersey, Delaware, Maryland, and Virginia, and the term “South Atlantic Bight” refers to the area off the southeastern states of North Carolina, South Carolina, Georgia, and Florida’s east coast.

海洋藻类功能性蛋白质的纯化、鉴定及其应用的研究

使用膨化柱和离子交换或羟基磷灰石柱层析相结合的方法，分别从多管藻、坛紫菜及钝顶螺旋藻中分离纯化了R-藻红蛋白溶液和C-藻蓝蛋白。光谱检测及电泳分析结果证明完全符合经典的藻胆蛋白纯度标准。彭化床最突出的优点是克服了常规分离方法堵塞色谱柱的难题，纯化速度快、产量高、不需要常规色谱方法所要求的填料的平衡及粗提液的预处理，仅需一步操作就可以得到满足一般食品添加剂纯度要求的藻胆蛋白，极大地简化了后续的纯化程序，减少了分离纯化的步骤和时间，而其产率及纯度均高于常规的藻胆蛋白分离方法。这同时也降低了藻胆蛋白分离纯化的成本。 本文通过戊二醛或环氧氯丙烷交联的方法，合成了四种壳聚糖-氨基酸共聚小球。并选取吸附性好的戊二醛交联孔球和戊二醛交联微球系统测定了其对R-藻红蛋白和C-藻蓝蛋白的吸附和缓释性能。 纯化了藓羽藻中与其细胞器团聚密切相关的一种凝集素并进行了部分性质的鉴定。N端前15个氨基酸序列及LC-ESI-MS质谱分析结果证明此凝集素属于一种新的蛋白质族。实验证明，凝血活性与细胞器团聚活性并不完全依赖于此凝集素分子相同的结构域。 通过异双功能试剂SPDP处理藓羽藻凝集素使之衍生化，DTT处理R-PE在其分子内引入外源巯基，然后将活化的R-藻红蛋白与凝集素进行交联反应。交联产物经凝胶过滤纯化并检测，但电泳及荧光显微镜检测结果并不能证明交联探针的成功制备。

Presentation Based User Interface

A prototype presentation system base is described. It offers mechanisms, tools, and ready-made parts for building user interfaces. A general user interface model underlies the base, organized around the concept of a presentation: a visible text or graphic for conveying information. Te base and model emphasize domain independence and style independence, to apply to the widest possible range of interfaces. The primitive presentation system model treats the interface as a system of processes maintaining a semantic relation between an application data base and a presentation data base, the symbolic screen description containing presentations. A presenter continually updates the presentation data base from the application data base. The user manipulates presentations with a presentation editor. A recognizer translates the user's presentation manipulation into application data base commands. The primitive presentation system can be extended to model more complex systems by attaching additional presentation systems. In order to illustrate the model's generality and descriptive capabilities, extended model structures for several existing user interfaces are discussed. The base provides support for building the application and presentation data bases, linked together into a single, uniform network, including descriptions of classes of objects as we as the objects themselves. The base provides an initial presentation data base network graphics to continually display it, and editing functions. A variety of tools and mechanisms help create and control presenters and recognizers. To demonstrate the base's utility, three interfaces to an operating system were constructed, embodying different styles: icons, menu, and graphical annotation.

Introduction to logical information systems

Ridoux, O. and Ferr?, S. (2004) Introduction to logical information systems. Information Processing & Management, 40 (3), 383-419. Elsevier

Avaliação dos tipos de reabilitações fixas dento-suportadas em dentes anteriores

Projeto de Pós-Graduação/Dissertação apresentado à Universidade Fernando Pessoa como parte dos requisitos para obtenção do grau de Mestre em Medicina Dentária