Experimento con Long-Line (Palangre) a bordo del SNP-1 (Crucero 7605)

Resume los resultados más saltantes obtenidos en la primera prueba experimental con long-line (palangre) a bordo del SNP-1 del 26 de mayo al 4 de junio de 1976, además describe generalidades del aparejo de pesca empleado y algunas observaciones bio-oceanológicas.

Gestión operaciones logísticas : planificación, gestión y control on-line de operaciones de descarga

Aplicación en entorno web para facilitar la planificación, control y gestión de operaciones logísticas de descarga en un almacén regulador que gestione diferentes clientes con varios orígenes y destinos. Permite el acceso concurrente de varios usuarios previamente autorizados con diferentes niveles de acceso a datos y actualizaciones. Su utilización y actualización de los datos permite mantener un control on-line de la actividad y dar visibilidad a los clientes. Los datos almacenados se convierten en una fuente única, compartida y exportable para posteriores usos en análisis de datos y procesos de mejora. Incorpora informes de actividad y de indicadores de calidad.

2009 Summary of Legislation: Iowa General Assembly, June 2009

This summary of legislation enacted by the 2009 General Assembly has been prepared for the use of legislators and other interested parties. The summary of each legislative enactment has been assigned to a major subject category. This compilation provides interested persons with quick reference to legislation enacted in specific areas and generally informs persons of the contents and effective date of the legislation. NOTE: This is a large file and may take a few minutes to load.

Predictive value of the MGMT promoter methylation status in metastatic melanoma patients receiving first-line temozolomide plus bevacizumab in the trial SAKK 50/07.

The O6-methylguanine-DNA-methyltransferase (MGMT) promoter methylation status is a predictive parameter for the response of malignant gliomas to alkylating agents such as temozolomide. First clinical trials with temozolomide plus bevacizumab therapy in metastatic melanoma patients are ongoing, although the predictive value of the MGMT promoter methylation status in this setting remains unclear. We assessed MGMT promoter methylation in formalin-fixed, primary tumor tissue of metastatic melanoma patients treated with first-line temozolomide and bevacizumab from the trial SAKK 50/07 by methylation-specific polymerase chain reaction. In addition, the MGMT expression levels were also analyzed by MGMT immunohistochemistry. Eleven of 42 primary melanomas (26%) revealed a methylated MGMT promoter. Promoter methylation was significantly associated with response rates CR + PR versus SD + PD according to RECIST (response evaluation criteria in solid tumors) (p<0.05) with a trend to prolonged median progression-free survival (8.1 versus 3.4 months, p>0.05). Immunohistochemically different protein expression patterns with heterogeneous and homogeneous nuclear MGMT expression were identified. Negative MGMT expression levels were associated with overall disease stabilization CR+PR+SD versus PD (p=0.05). There was only a poor correlation between MGMT methylation and lack of MGMT expression. A significant proportion of melanomas have a methylated MGMT promoter. The MGMT promoter methylation status may be a promising predictive marker for temozolomide therapy in metastatic melanoma patients. Larger sample sizes may help to validate significant differences in survival type endpoints.

Report of the Governmental Reorganization Commission to Governor William S. Beardsley for Submission to the Fifty-fourth General Assembly,1950

This report deals with the reorganization of the government of Iowa. The Fifty-third General Assembly established and authorized this commission to examine and recommend changes in all state agencies in order to accomplish the following purposes : a reduction of expenditures and the promotion of economies; an increase in efficiency of governmental operations; a coordination and consolidation of judicial districts; a reduction of agencies by a consolidation of those having similar functions; and an elimination of overlappoing and duplicating of efforts on the part of existing agencies.

Solving ambiguities in contig assembly of Idiomarina loihiensis L2TR chromosome by in silico analyses.

Nucleotide composition analyses of bacterial genomes such as cumulative GC skew highlight the atypical, strongly asymmetric architecture of the recently published chromosome of Idiomarina loihiensis L2TR, suggesting that an inversion of a 600-kb chromosomal segment occurred. The presence of 3.4-kb inverted repeated sequences at the borders of the putative rearrangement supports this hypothesis. Reverting in silico this segment restores (1) a symmetric chromosome architecture; (2) the co-orientation of transcription of all rRNA operons with DNA replication; and (3) a better conservation of gene order between this chromosome and other gamma-proteobacterial ones. Finally, long-range PCRs encompassing the ends of the 600-kb segment reveal the existence of the reverted configuration but not of the published one. This demonstrates how cumulative nucleotide-skew analyses can validate genome assemblies.

De Novo Assembly of the Pneumocystis jirovecii Genome from a Single Bronchoalveolar Lavage Fluid Specimen from a Patient.

ABSTRACT Pneumocystis jirovecii is a fungus that causes severe pneumonia in immunocompromised patients. However, its study is hindered by the lack of an in vitro culture method. We report here the genome of P. jirovecii that was obtained from a single bronchoalveolar lavage fluid specimen from a patient. The major challenge was the in silico sorting of the reads from a mixture representing the different organisms of the lung microbiome. This genome lacks virulence factors and most amino acid biosynthesis enzymes and presents reduced GC content and size. Together with epidemiological observations, these features suggest that P. jirovecii is an obligate parasite specialized in the colonization of human lungs, which causes disease only in immune-deficient individuals. This genome sequence will boost research on this deadly pathogen. IMPORTANCE Pneumocystis pneumonia is a major cause of mortality in patients with impaired immune systems. The availability of the P. jirovecii genome sequence allows new analyses to be performed which open avenues to solve critical issues for this deadly human disease. The most important ones are (i) identification of nutritional supplements for development of culture in vitro, which is still lacking 100 years after discovery of the pathogen; (ii) identification of new targets for development of new drugs, given the paucity of present treatments and emerging resistance; and (iii) identification of targets for development of vaccines.

Desenvolupament d'una aplicació per a la creació de pressupostos on-line

En aquests moments, el mercat no es troba en una bona situació, per aquest motiu les empreses han de buscar noves maneres de créixer, expandir-se i noves formes d’interactuar amb els clients. La idea original d’aquest projecte sorgeix de la necessitat de disposar d’una manera diferent de promocionar-se i oferir nous serveis a través d’internet mitjançant una pàgina web. Degut a la situació actual, el preu és un aspecte molt important i influent a l’hora de realitzar una obra. Per aquest motiu es va pensar que seria molt interessant que el client pogués demanar de forma fàcil i ràpida un pressupost, i a l’instant tingués un preu orientatiu del que li pot costar la obra. D’aquesta manera l’interessat s’estalvia i agilitza molts passos previs abans de començar una obra. Després d’analitzar quina era la millor manera de portar a terme el projecte informàtic, s’ha determinat que la pàgina web es desenvoluparà utilitzant els llenguatges HTML i PHP combinant-lo amb el framework CodeIgniter. El disseny de la web es realitzarà mitjançant fulles d’estil CSS conjuntament amb el framework BootStrap. Per realitzar l’aplicació web que realitza els pressupostos s’utilitzarà AJAX i jQuery perquè d’aquesta manera el procés sigui dinàmic. L’entorn de desenvolupament escollit és el NetBeans i per provar el projecte s’utilitza el XAMPP. Un usuari només necessitarà un navegador i connexió a internet per fer servir totes les funcions de la web. Podrà realitzar pressupostos, concertar visites, contactar i per suposat veure tota la part informativa de la pàgina.

Ecological assembly rules in plant communities--approaches, patterns and prospects.

Understanding how communities of living organisms assemble has been a central question in ecology since the early days of the discipline. Disentangling the different processes involved in community assembly is not only interesting in itself but also crucial for an understanding of how communities will behave under future environmental scenarios. The traditional concept of assembly rules reflects the notion that species do not co-occur randomly but are restricted in their co-occurrence by interspecific competition. This concept can be redefined in a more general framework where the co-occurrence of species is a product of chance, historical patterns of speciation and migration, dispersal, abiotic environmental factors, and biotic interactions, with none of these processes being mutually exclusive. Here we present a survey and meta-analyses of 59 papers that compare observed patterns in plant communities with null models simulating random patterns of species assembly. According to the type of data under study and the different methods that are applied to detect community assembly, we distinguish four main types of approach in the published literature: species co-occurrence, niche limitation, guild proportionality and limiting similarity. Results from our meta-analyses suggest that non-random co-occurrence of plant species is not a widespread phenomenon. However, whether this finding reflects the individualistic nature of plant communities or is caused by methodological shortcomings associated with the studies considered cannot be discerned from the available metadata. We advocate that more thorough surveys be conducted using a set of standardized methods to test for the existence of assembly rules in data sets spanning larger biological and geographical scales than have been considered until now. We underpin this general advice with guidelines that should be considered in future assembly rules research. This will enable us to draw more accurate and general conclusions about the non-random aspect of assembly in plant communities.

Disseny i elaboració d'un gimnàs on-line

L’evolució que ha experimentat la societat, les grans ciutats, la industrialització i molts altres factors han modificat l’estil de vida de les persones accentuant-ne, irremediablement, el sedentarisme i l’abstinència de realitzar exercici físic. La pràctica esportiva i/o d’exercici físic realitzada sota les condicions recomanades pels professionals, és beneficiosa per millorar el nivell de salut o mantenir-lo en tot el possible, ja que provoca modificacions beneficioses sobre el metabolisme, el sistema cardiovascular i l’aparell locomotor. Lamentablement, l’hàbit de realitzar exercici físic no és comú en totes les persones, ja sigui per l’estil de vida que genera incompatibilitats d’horaris amb la feina, fills i familiars o bé per mandra o desgana d’haver d’aprofitar aquelles estones de temps lliure per dedicar-los al culte del cos i de la salut. Els efectes negatius que suposa una modalitat de vida sedentària per a la salut són notablement elevats, amb la qual cosa, cal buscar sistemes per augmentar l’ interès de la població per la pràctica de l’esport i l’activitat física. La creació d’aquest projecte neix de la idea d’unir el fet d’enginyar un mètode per incrementar l’interès de les persones per l’exercici físic amb els avenços tecnològics que s’han realitzat aquesta última dècada relacionats amb el desenvolupament web i multimèdia. A grans trets, la idea general d’aquest projecte es basa en el cas d’un gimnàs real i en actiu, amb necessitat de crear un portal web que serveixi alhora de pàgina web informativa i d’eina de gestió acadèmica del centre proporcionant certes funcionalitats als clients tot presentant-los una nova modalitat de realitzar exercici físic dirigit: realitzar-lo des de casa. Per desenvolupar tot el sistema informàtic que ho durà a terme, després de realitzar una recerca, anàlisi i elecció de les eines mitjançant les quals poder-ho realitzar, s’ha optat per crear l’entorn web mitjançant els llenguatges HTML i PHP en combinació amb els fulls d’estil CSS. Pel que fa a l’entorn de desenvolupament, s’ha utilitzat Notepad++ i com a entorn de proves, WAMP Server. Per últim, pel que fa a la transmissió del contingut multimèdia (vídeos de les sessions d’activitats) s’ha utilitzat Flash Media Interactive Server en combinació de Flash Media Live Encoder per codificar-ne el contingut. L’usuari final, des de qualsevol punt del planeta, podrà realitzar (sempre i quan disposi del temps i el material necessari i una connexió a Internet) en temps real i en directe les classes dirigides que es realitzen al centre. Tanmateix, també s’ha desenvolupat una botiga virtual on qualsevol persona podrà comprar-hi, entre d’altres coses relacionades amb la pràctica de l’exercici físic, tot el material necessari per realitzar qualsevol de les activitats que s’imparteixen al gimnàs i ho rebrà còmodament a casa. Aprofitar unes circumstàncies econòmiques adverses per generar una nova manera de captar clients proporcionant-los una alternativa econòmica, diferent, nova i original d’anar al gimnàs. Temps de crisis, temps d’oportunitats. Aquesta és la moralitat que pretén donar aquest projecte.

Report of Savings by Using Video Conferencing Through Iowa Communications Network to the Iowa General Assembly, Fiscal Year 2009

Introduction and summary Iowa Code § 8D.10 requires certain state agencies prepare an annual report to the General Assembly certifying the identified savings associated with that state agency’s use of the Iowa Communications Network (ICN). This report covers estimated cost savings related to video conferencing via ICN for the Iowa Department of Transportation (DOT). In FY 2009, the DOT did not conduct any sessions utilizing ICN’s video conferencing system. Therefore, no cost savings were calculated for this report. Pursuant to Iowa Code § II 84 Acts and Joint Resolutions Enacted at the 1994 Regular Session of the 75th General Assembly of the State of Iowa Iowa Code §8D.10 Report of Savings by State Agencies

2007 Streamlined Sales Tax Annual Report to the Iowa General Assembly

Calendar-year annual report to the Iowa Legislature on the Iowa Streamlined Sales Tax Advisory Council members, meetings, significant developments, issues, pending issues, and statutory responsibilities discharged.

2008 Streamlined Sales Tax Annual Report to the Iowa General Assembly

Calendar-year annual report to the Iowa Legislature on the Iowa Streamlined Sales Tax Advisory Council members, meetings, significant developments, issues, pending issues, and statutory responsibilities discharged.

2009 Streamlined Sales Tax Annual Report to the Iowa General Assembly

Calendar-year annual report to the Iowa Legislature on the Iowa Streamlined Sales Tax Advisory Council members, meetings, significant developments, issues, pending issues, and statutory responsibilities discharged.