Rural Community Longevity: Capitalizing on Diversity for Immigrant Residential Stability

The premise of this research is that rural immigrants comprise a significant source of untapped human and social capital necessary for community development. However, to capitalize on the growing ethnic diversity in rural America, immigrant newcomers must want to stay in their new rural communities. This investigation was designed to identify factors necessary to enhance rural Latino immigrants’ long-term residential stability. Thus, we sought to: (1) identify perceptions of rural residence, with particular attention to employment opportunities and challenges; (2) assess formal support availability and community issues of greatest concern to rural Latinas; and (3) identify strategies for creating bi-cultural communities. To achieve these goals, qualitative and quantitative data were collected from first-generation immigrant Latinas and their second-generation peers residing in five rural Nebraska communities. Recommendations for service and outreach are provided, as are suggestions for continued research and scholarship

Generations UNAB No.4

Esta cuarta edición de la revista Generaciones UNAB, gira en torno a la celebración de los 40 años de inicio de labores de la Facultad de Derecho, cuyo primeros 25 graduados obtuvieron su título en 1978; así como a la celebración de los primeros 30 años de inicio de labores de la Facultad de Comunicación Social que graduó a sus primeros 17 estudiantes en 1987. Hoy, cuatro y tres décadas después del inicio de labores respectivamente, y atendiendo al compromiso institucional con la región, ña Universidad ha permitido que Santander, Colombia y el mundo cuenten con 3.104 abogados y 1.647 comunicadores sociales que se destacan por su compromiso con la sociedad, su trabajo en equipo, ética y valores en el ejercicio profesional.Editorial; Por Marcela Peralta Bautista…03 Columnista invitado, Facultades bien dirigidas; Por Alfonso Gómez Gómez…06 40 años de la Facultad de Derecho…08 Cuatro décadas formando futuro; Por José Manuel Arias Carrizosa…09 Una facultad de libertadores; Por Jaime Gutiérrez Rivero…10 Defendiendo la libertad del conocimiento; Por Sergio Rangel Consuegra…11 La cara humana del derecho; Por Jorge González Aranda…13 La decanatura marcó mi vida; Por Gabriel Burgos Mantilla…14 La unión hace la fuerza; Por Jorge Castillo Rugeles…16 Mis estudiantes son lo más importante; Por Rodolfo Mantilla Jácome…18 La hermenéutica jurídica como sello diferenciador; Por Juan Carlos Acuña Gutiérrez...20 Equipo de trabajo y apoyo directivo; Por Jorge Eduardo Lamo Gómez…22 30 años de la Facultad de Comunicación Social…25 Haciendo el sueño realidad; Por Carlos H. Gómez…26 Un compromiso de vida; Por Maria Isabel León Carreño…28 Construir debatiendo; Por Rodrigo Velasco Ortiz…30 La importancia de potenciar capacidades; Por Luz Amalia Camacho Velásquez...32 Una propuesta académica única; Por Iván Darío Montoya Osorio…34 Graduados Destacando…37 Docente en la Facultad de Derecho UNAB…38 Comunicación Social-Periodista de la UNAB; Por Sonia Díaz…39 Emprendedores UNAB “Apps.com”; Por Marcela Peralta Bautista…40 Instigación “Trata de personas”; Por Lya Fernández de Mantilla, Johana Marcela Reyes…42 Encuentros…45This fourth edition of the magazine Generaciones UNAB, revolves around the celebration of 40 years of beginning of work of the Faculty of Law, whose first 25 graduates obtained their degree in 1978; as well as the celebration of the first 30 years of beginning of work of the Faculty of Social Communication that graduated its first 17 students in 1987. Today, four and three decades after the start of work respectively, and in response to the institutional commitment to the region, ña University has allowed Santander, Colombia and the world to have 3,104 lawyers and 1,647 social communicators who stand out for their commitment to society , their teamwork, ethics and values ​​in professional practice

Rural Community Longevity: Capitalizing on Diversity for Immigrant Residential Stability

The premise of this research is that rural immigrants comprise a significant source of untapped human and social capital necessary for community development. However, to capitalize on the growing ethnic diversity in rural America, immigrant newcomers must want to stay in their new rural communities. This investigation was designed to identify factors necessary to enhance rural Latino immigrants’ long-term residential stability. Thus, we sought to: (1) identify perceptions of rural residence, with particular attention to employment opportunities and challenges; (2) assess formal support availability and community issues of greatest concern to rural Latinas; and (3) identify strategies for creating bi-cultural communities. To achieve these goals, qualitative and quantitative data were collected from first-generation immigrant Latinas and their second-generation peers residing in five rural Nebraska communities. Recommendations for service and outreach are provided, as are suggestions for continued research and scholarship

A Single Amino Acid Deletion (ΔF1502) in the S6 Segment of CaV2.1 Domain III Associated with Congenital Ataxia Increases Channel Activity and Promotes Ca2+ Influx

Mutations in the CACNA1A gene, encoding the pore-forming CaV2.1 (P/Q-type) channel α1A subunit, result in heterogeneous human neurological disorders, including familial and sporadic hemiplegic migraine along with episodic and progressive forms of ataxia. Hemiplegic Migraine (HM) mutations induce gain-of-channel function, mainly by shifting channel activation to lower voltages, whereas ataxia mutations mostly produce loss-of-channel function. However, some HM-linked gain-of-function mutations are also associated to congenital ataxia and/or cerebellar atrophy, including the deletion of a highly conserved phenylalanine located at the S6 pore region of α1A domain III (ΔF1502). Functional studies of ΔF1502 CaV2.1 channels, expressed in Xenopus oocytes, using the non-physiological Ba2+ as the charge carrier have only revealed discrete alterations in channel function of unclear pathophysiological relevance. Here, we report a second case of congenital ataxia linked to the ΔF1502 α1A mutation, detected by whole-exome sequencing, and analyze its functional consequences on CaV2.1 human channels heterologously expressed in mammalian tsA-201 HEK cells, using the physiological permeant ion Ca2+. ΔF1502 strongly decreases the voltage threshold for channel activation (by ~ 21 mV), allowing significantly higher Ca2+ current densities in a range of depolarized voltages with physiological relevance in neurons, even though maximal Ca2+ current density through ΔF1502 CaV2.1 channels is 60% lower than through wild-type channels. ΔF1502 accelerates activation kinetics and slows deactivation kinetics of CaV2.1 within a wide range of voltage depolarization. ΔF1502 also slowed CaV2.1 inactivation kinetic and shifted the inactivation curve to hyperpolarized potentials (by ~ 28 mV). ΔF1502 effects on CaV2.1 activation and deactivation properties seem to be of high physiological relevance. Thus, ΔF1502 strongly promotes Ca2+ influx in response to either single or trains of action potential-like waveforms of different durations. Our observations support a causative role of gain-of-function CaV2.1 mutations in congenital ataxia, a neurodevelopmental disorder at the severe-most end of CACNA1A-associated phenotypic spectrum.This work was supported by grants from the Spanish Ministry of Economy and Competitiveness (SAF2012-31089 to JMF-F; SEV-2012-0208 to Centre for Genomic Regulation, “Centro de Excelencia Severo Ochoa 2013-2017”; and MDM-2014-0370 through the “María de Maeztu” Programme for Units of Excellence in R&D to “Departament de Ciències Experimentals i de la Salut”), FEDER Funds, Fondo de Investigación Sanitaria, Instituto Carlos III, Spain (RIC RD12/0042/0014, Red HERACLES, and Grant PI12/1005 to AM). AM-G is a predoctoral fellow supported by Vall d’Hebron Institut de Recerca, Barcelona, Spain. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript