Results 71 to 80 of about 209,009 (315)

La calidad en los servicios de telecomunicaciones ofrecidos al pueblo de Puerto Rico por la telefónica de Puerto Rico

open access: yes, 1997
Sinopsis de las siguientes tesis: Segmentación R-square: ¿Un nuevo instrumento para la inversión?; El uso de la teoría del arbitraje en determinar la prima de riesgo específica de cada industria; Relationship Marketing: La Nueva Tendencia en Mercadeo y ...
Joseph H. Hoffman Andújar   +1 more
core   +1 more source

An Analytical Design Model of a Vacuum Pressure Swing Adsorption Process for Biogas Upgrading

open access: yesChemie Ingenieur Technik, EarlyView.
A steady‐state model was developed for a vacuum pressure swing adsorption (VPSA) process comprising adsorption, depressurization, and evacuation steps. The resulting analytical plant design model provides the optimal adsorber height required to achieve a target product purity with maximum bed utilization.
Thomas Welter   +3 more
wiley   +1 more source

In Vitro Metabolism of Δ8‐, Δ9‐, and Δ10‐THC in Human Hepatocytes: Distinct Δ10‐THC Biotransformation and Implications for Drug Testing

open access: yesDrug Testing and Analysis, EarlyView.
Δ8‐THC and Δ9‐THC showed comparable metabolic profiles. In contrast, Δ10‐THC underwent extensive glucuronidation and hydroxylation, with only minor formation of a carboxy metabolite, indicating a markedly different metabolic pathway. These differences may increase the risk of misidentification and misinterpretation in cannabis drug testing.
Robert Kronstrand   +4 more
wiley   +1 more source

Tuxpan: Análisis del sector agropecuario con la ampliación del puerto

open access: yesRevista Biológico Agropecuaria Tuxpan, 2016
La modernización de los puertos en el Estado de Veracruz, incluyendo al Puerto de Tuxpan, incrementara los niveles de rendimiento y competencia en las empresas, principalmente para las Micro, Pequeñas y Medianas Empresas las cuales aportan el 52% del ...
Roberto Alejandro Mateos Rocha   +1 more
doaj   +1 more source

Puerto Rico 1988

open access: yes, 1988
Other titles: Puerto Rico, official transportation map. Puerto Rico, official transportation map.
H.M. Gousha Company
core  

Cross-shelf habitat utilization patterns of reef fishes in southwestern Puerto Rico [PDF]

open access: yes, 2003
In June 2000, the National Ocean Service and University of Puerto Rico initiated a long-term reef-fish-monitoring program in La Parguera, Puerto Rico. Objectives of this ongoing work are to: 1) develop spatially-explicit estimates of reef fish habitat ...
Christensen, John D.   +7 more
core   +1 more source

Curating Structural Sense of Belonging Among Minoritized Students: A Case Study of the Performing Arts

open access: yesNew Directions for Higher Education, EarlyView.
ABSTRACT Understanding collegiate norms and practices that promote sense of belonging among students who have traditionally been raced, gendered, stigmatized, and excluded as the ‘other’ in predominantly white institutions (PWI) is of paramount importance today as these efforts face increasingly antagonistic legislation, state policies, and ...
Nkenji K. Clarke   +3 more
wiley   +1 more source

Puertos

open access: yes, 2019
El autor aborda el tema de Puertos desde una óptica multisectorial e interdisciplinaria, válida para el conjunto de profesiones vinculadas a la temática en un contexto geopolítico adverso, cambiante y contestatario que configura el proceso de integración y los principios rectores de la Hidrovía.
openaire   +3 more sources

Owen Sound, Canadá (1815-1996). De enclave portuario colonial a ciudad provincial

open access: yesRevista de Indias, 2001
Este artículo se centra en la relación existente entre el puerto y el asentamiento, así cómo el papel central que el puerto jugó en la conversión del pueblo en una ciudad.
Fernando Monge
doaj   +1 more source

Estudo sobre a implantação do orçamento baseado em desempenho na Autoridade Portuária de Valência Estudio sobre la ejecución del presupuesto basado en el desempeño de la Autoridad Portuaria de Valencia Performance-Based Budgeting study of the implementation in Valenciaport

open access: yesRevista de Administração Pública, 2013
O crescimento e o desenvolvimento da economia mundial têm dependido cada vez mais do transporte marítimo, e os portos são um elo importante nesse processo.
Rogério João Lunkes   +3 more
doaj  

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