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Lunes, 13 Diciembre 2021 10:33

Primer laboratorio estratégico compartido de Univalle brindará curso en Espectrometría de Masas de Alta Resolución con participación de docentes internacionales

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Bioanalitics, el primer Laboratorio Estratégico Compartido – LEC, que hace parte del Sistema Institucional Integrado de Laboratorios de la Universidad del Valle, brindará en el mes de noviembre el Curso en Espectrometría de Masas de Alta Resolución: aplicación en análisis de contaminantes orgánicos, dirigido a estudiantes, profesionales, docentes e investigadores interesados en la resolución de problemas frecuentes en el laboratorio analítico de sustancias orgánicas, aplicando la técnica LC-HRMS. El curso aportará conceptos tanto teóricos como prácticos, relacionados con el manejo de muestras y el uso de la técnica.

El curso se desarrollará del 29 de noviembre al 03 de diciembre en modalidad mixta, virtualmente y en las instalaciones de Bionalitics, ubicado en el edificio CiBioFi de la facultad de Ciencias de Universidad del Valle, en la sede Meléndez.

Dentro de los objetivos planteados para el curso se encuentran: Adquirir Conocimiento sobre Conceptos y Fundamentos de la HRMS. Familiarizarse con la Técnica Combinada de LC-HRMS y aplicar la LC-HRMS para la detección, identificación y cuantificación de analitos en muestras complejas.

Para la dinámica del curso se tendrán charlas y prácticas en el laboratorio con el apoyo de diferentes docentes y expertos en HPLC-HRMS, como Carlos Rodríguez y Nicolás Schwab de Sciex Brasil, la Dr. Marta Páez, experta en análisis multiresiduos de plaguicidas, el Dr. Ruben Sánchez, director técnico del Laboratorio de Análisis Industriales LAI de la Universdidad del Valle, la Dr.Nancy Ariza de la Universidad Tecnológico de Cartago- Costa Rica, y Cristina Postigo Del Instituto de Diagnóstico Ambiental y Estudios del Agua – IDAEA, perteneciente al Consejo Superior de Investigaciones Científicas – CSIC, Jessica Aguirre, Magister en Ingeniería Ambiental y profesional de apoyo técnico en el laboratorio Bioanalitics y el Dr. Juan Manuel Peña coordinador del Laboratorio Bioanalitics.

La instrumentación en la cual se realizarán las prácticas del curso, el cromatógrafo líquido acoplado a un espectrómetro de masas de alta resolución HPLC-MS, fue adquirido por la Universidad con fondos del Sistema General de Regalías SGR en el año 2020.Es el único a nivel regional, el cual pretende reducir la brecha tecnológica en la región pacífico y fomentar investigaciones en separación de mezclas complejas constituidas por diferentes tipos de compuestos y posterior análisis y caracterización de las moléculas que las componen.

Este curso hace parte de la oferta 2021 del programa de Formación de la Dirección del Sistema Institucional Integrado de laboratorios, el cual apoya y orienta actividades para lograr la excelencia y la mejora continua en los procesos de formación, investigación, innovación y extensión que ocurren en los laboratorios permitiendo unir la comunidad educativa y el sector empresarial.

“Este curso marca el inicio de la oferta educativa desde los laboratorios estratégicos compartidos, la cual a su vez será importante para fortalecer las competencias de caracterización de moléculas en diferentes medios, desde el agua hasta alimentos. Esas capacidades de medición deberán impactar a su vez la competitividad de la región y la obtención de datos para proponer políticas públicas, como el caso de consumo de psicoactivos”  expresó Fernando Luna Vera, Ph.D. Director del Sistema Institucional Integrado de Laboratorios.

Cromatógrafo líquido acoplado a un espectrómetro de masas de alta resolución HPLC -HRMS

Las personas interesadas en recibir información en formación y/o servicios que quieran adquirir con el laboratorio Bioanalitics tanto para investigaciones o aplicaciones del HPLC-HRMS en temas relacionados con:

• Biodiversidad: bioproductos y metabolitos,

• Aplicaciones en la agroindustria: sistemas agropecuarios en nutrientes y plaguicidas,

• Salud: farmacia y nutrición,

• Medio ambiente: relacionado con contaminantes, pueden contactarse a través del correo electrónico Esta dirección de correo electrónico está protegida contra spambots. Necesita activar JavaScript para visualizarla.

 

Read 2000031 times Last modified on Lunes, 13 Diciembre 2021 10:54

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    The Fascinating World of Giantess Fetishes and Female Dominance:
    A Deep Dive into Power Dynamics and Fantasy

    **Introduction**

    In the vast realm of niche fetishes, one that has intrigued
    and captivated many is the *giantess fetish*. This fantasy centers on women who are portrayed
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    Female dominance plays a central role in this fetish,
    as the larger-than-life women are often seen as powerful, authoritative, and in control.
    Whether through storytelling, visual art, or roleplay, the giantess
    fetish brings fantasies of size, strength, and dominance to
    life in unique and sometimes intense ways.

    This article explores the psychology, symbolism, and cultural impact
    of the *giantess fetish*, how it relates to themes of *female dominance*, and why these fantasies have gained popularity
    over time.

    ### Understanding the Giantess Fetish

    A *giantess fetish* typically involves sexual arousal from the concept of women being much larger
    than men (or even entire environments). In these fantasies, the woman is often depicted as towering over the man, with an aura of immense strength
    and power. This could be in the form of women towering
    over cities, engaging in playful or dominating interactions, or
    simply being portrayed as larger-than-life figures.

    The appeal of giantess fantasies lies largely in the juxtaposition of size and power dynamics.
    The larger woman, being in a position of control, challenges traditional power roles and often emphasizes the submissive position of the man. This gender reversal taps
    into deep-seated psychological fantasies of control,
    vulnerability, and submission.

    ### The Role of Female Dominance

    At the core of many giantess fantasies is the theme of *female dominance*.
    This aspect connects with the growing interest in female
    empowerment and dominance in broader sexual subcultures.
    Female dominance can be understood as a power dynamic where the woman assumes an authoritative, controlling role.

    In the context of giantess fantasies, this power is magnified by the woman’s sheer size and strength, creating an environment where she can command and dominate the smaller,
    more vulnerable male.

    Many individuals find the idea of a strong, assertive woman highly arousing, and
    the giantess fetish offers a particularly exaggerated expression of this
    fantasy. For some, this dynamic represents a form
    of *empowerment*, where the woman is liberated from traditional gender roles
    and takes center stage as a force of power and control.


    ### Giantess Fetish: Power, Vulnerability, and Control

    The attraction to the giantess fantasy is not merely
    about size; it’s about the intense role reversal
    and the shift in power. For some, the idea of being overwhelmed
    or “crushed” by a towering woman taps into deeper fantasies of vulnerability and surrender.
    The size difference creates a psychological environment where the person experiencing the
    fantasy feels small and powerless in the presence of someone much more dominant.


    This *vulnerability* can be both erotic and freeing.

    In many ways, it’s not just about the size of the woman, but about the *intensity* of
    the situation. The larger woman represents authority, strength, and a sense of dominance that can create feelings of both awe and submission.

    ### Psychological Underpinnings of the Giantess Fetish

    Several psychological factors may contribute to the allure of the *giantess
    fetish*. Here are a few theories:

    1. **Size and Symbolism of Power**: Historically, power dynamics are often linked to
    size and strength. The larger figure has the advantage, both physically and symbolically.
    This taps into the primal notion that bigger animals or figures hold power
    in nature.

    2. **Role Reversal and Escape from Norms**: In a world where gender roles can often be rigid, the giantess fetish allows for a playful escape from these conventions.
    It flips traditional power structures, offering a space where men can experience submission, while
    women can explore dominant roles without societal restrictions.


    3. **Intimacy and Protection**: Some individuals find that the idea of a powerful woman is not just about dominance but
    also about a deep, protective force. The towering woman can embody both control and care,
    creating a complex dynamic that blends affection with power.


    4. **Exaggerated Femininity**: The giantess is often portrayed as the epitome of femininity—curvy, graceful,
    and imposing. This exaggerated femininity appeals to those who find themselves drawn to strong yet traditionally "feminine" figures.
    The fantasy allows for an intense exploration of the boundaries between strength and sensuality.


    ### Cultural Influence and Media Depictions

    Giantess fetishes, while niche, have gained significant
    visibility through various forms of media. Comics, animation, and video games often feature larger-than-life women, sometimes as villains or as powerful protagonists.
    This depiction allows fans to immerse themselves in a world
    where women hold the upper hand and where size and strength are
    idealized.

    In mainstream cinema and entertainment, films like *Attack on Titan*
    or *The Incredibles* have also featured giantess-like characters, although they are not always sexualized.
    These portrayals, while more family-friendly, still offer a glimpse into the
    appeal of size and power dynamics, which fans may later adapt
    into their own personal fantasies.

    ### How to Safely Explore Giantess Fetishes and Female Dominance

    As with any niche fetish or sexual interest, it is essential to engage in these fantasies in a safe, consensual, and respectful manner.
    Communication with partners is key, as is ensuring that everyone involved is comfortable
    and respectful of boundaries. Exploring fantasies in a
    healthy and consensual way allows individuals to enjoy their interests
    without harm or discomfort.

    Many people explore these fantasies in online communities or through roleplaying in private spaces,
    using digital media like artwork, videos, or virtual role-playing games.
    In these spaces, fans can immerse themselves in the world
    of giantess fantasies, without judgment or stigma.


    ### Conclusion

    The *giantess fetish* and themes of *female dominance* offer an intriguing exploration of power dynamics, vulnerability, and sexual attraction. By tapping into
    fantasies of size and control, individuals can experience role reversals
    that challenge traditional norms and explore deeply embedded psychological desires.
    Whether through art, storytelling, or roleplay, the giantess fetish allows for a unique
    and potent expression of strength, power, and submission.

    As with any fetish or sexual preference, understanding and respect for boundaries are essential.

    By cultivating healthy relationships and open communication, those with a giantess fetish can enjoy this fantasy in a safe and consensual environment.

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