Note that John Brown has done grading in the section between Geneva Street and Slabtown [known as Merritton prior to amalgamation with St. Catharines in 1961]

Note that John Brown has done grading in the section between Geneva Street and Slabtown [known as Merritton prior to amalgamation with St. Catharines in 1961]. This document is badly stained and faded. It is signed by S.D. Woodruff, 1855.

Informe que dieron los señores D. José Ruiz de la Bárcena, comisario de guerra honorario, D. José María de Echabe y Teniente Coronel D. Gregorio Sáenz de Sicilia, prior y cónsules del Real Tribunal del Consulado de México al Exmo. Sr. D. Juan Ruiz de Apodaca, virey Gobernador y Capitán General de esta Nueva España... Escrito por el Lic. D. Basilio De

UANL

R. P. Ioannis Maldonati Societatis Iesu theologi, Commentarii in quatuor Euangelistas : In duos tomos diuisi, & nunc emendatius in lucem editi. Quorum prior eos, qui in Matthaeum, & Marcum; posterior eos, qui in Lucam, & Ioannem, complectitur.

UANL

Longitudinal changes in HIV-specific IFN-? secretion in subjects who received Remune™ vaccination prior to treatment interruption

Affiliation: Maude Loignon, Lise Cyr & Emil Toma : Département de microbiologie et immunologie, Faculté de médecine, Université de Montréal

Firmitudo catholicae veritatis de psychosomatica deiparentis assumptione: disquisitio prior historico-biblico-speculativo-polemica necnon harmonia Catholici dogmatis de pneumato somatica Deiparentis Assumptione : disquisitio posterior critico-philosophico-theologico-diplomatica

UANL

Context constraints, prior vocabulary knowledge and on-line inferences in reading

Resumen tomado de la publicaci??n

Partial nitritation of landfill leachate in a SBR prior to an anammox reactor : operation and modelling

Els lixiviats d'abocadors urbans són aigües residuals altament contaminades, que es caracteritzen per les elevades concentracions d'amoni i el baix contingut de matèria orgànica biodegradable. El tractament dels lixiviats a través dels processos de nitrificació-desnitrificació convencionals és costós a causa de la seva elevada demanda d'oxigen i la necessitat d'addició d'una font de carboni externa. En els darrers anys, la viabilitat del tractament d'aquest tipus d'afluents per un procés combinat de nitritació parcial-anammox ha estat demostrada. Aquesta tesi es centra en el tractament de lixiviats d'abocador a través d'un procés de nitritació parcial en SBR, com un pas preparatori per a un reactor anammox. Els resultats de l'estudi han demostrat la viabilitat d'aquesta tecnologia per al tractament de lixiviats d'abocador. El treball va evolucionar des d'una escala inicial de laboratori, on el procés va ser testat inicialment, a uns exitosos experiments d'operació a llarg termini a escala pilot. Finalment, la tesi també inclou el desenvolupament, calibració i validació d'un model matemàtic del procés, que té com a objectiu augmentar el coneixement del procés.

Very short delays prior to escape from potential predators may function efficiently as adaptive risk-assessment periods

Periods between predator detection and an escape response (escape delays) by prey upon attack by a predator often arise because animals trade-off the benefits such a delay gives for assessing risk accurately with the costs of not escaping as quickly as possible. We tested whether freezing behaviour (complete immobility in a previously foraging bird) observed in chaffinches before escaping from an approaching potential threat functions as a period of risk-assessment, and whether information on predator identity is gained even when time available is very short. We flew either a model of a sparrowhawk (predator) or a woodpigeon (no threat) at single chaffinches. Escape delays were significantly shorter with the hawk, except when a model first appeared close to the chaffinch. Chaffinches were significantly more vigilant when they resumed feeding after exposure to the sparrowhawk compared to the woodpigeon showing that they were able to distinguish between threats, and this applied even when time available for assessment was short (an average of 0.29 s). Our results show freezing in chaffinches functions as an effective economic risk assessment period, and that threat information is gained even when very short periods of time are available during an attack.

Intercontinental dispersal prior to human translocation revealed in a cryptogenic invasive tree

In this study, complementary species-level and intraspecific phylogenies were used to better circumscribe the original native range and history of translocation of the invasive tree Parkinsonia aculeata. Species-level phylogenies were reconstructed using three chloroplast gene regions, and amplified fragment length polymorphism (AFLP) markers were used to reconstruct the intraspecific phylogeny. Together, these phylogenies revealed the timescale of transcontinental lineage divergence and the likely source of recent introductions of the invasive. The sequence data showed that divergence between North American and Argentinean P. aculeata occurred at least 5.7 million years ago, refuting previous hypotheses of recent dispersal between North and South America. AFLP phylogenies revealed the most likely sources of naturalized populations. The AFLP data also identified putatively introgressed plants, underlining the importance of wide sampling of AFLPs and of comparison with uniparentally inherited marker data when investigating hybridizing groups. Although P. aculeata has generally been considered North American, these data show that the original native range of P. aculeata included South America; recent introductions to Africa and Australia are most likely to have occurred from South American populations.