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César Eduardo Ulloa Leal

Docente Tiempo Completo

Universidad Austral de Chile

Valdivia, Chile

Líneas de Investigación


Fisiología de la Reproducción ; Reproducción Animal; Biotécnicas Reproductivas

Educación

  •  Licenciado en Ciencias Veterinarias, UNIVERSIDAD DE CONCEPCION. Chile, 2006
  •  Doctorado en Ciencias Veterinarias, UNIVERSIDAD AUSTRAL DE CHILE. Chile, 2014
  •  Médico Veterinario, UNIVERSIDAD DE CONCEPCION. Chile, 2008

Experiencia Académica

  •   Docente Ocasional Tiempo Completo Part Time

    UNIVERSIDAD DE LAS FUERZAS ARMADAS ESPE

    Quito, Ecuador

    2014 - 2018

  •   Docente tiempo completo Full Time

    UNIVERSIDAD AUSTRAL DE CHILE

    Ciencias Veterinarias

    Valdivia, Chile

    2018 - At present

  •   Docente Part Time

    UNIVERSIDAD DE LAS AMERICAS

    Medicina Veterinaria y Zootecnia

    Quito, Ecuador

    2015 - 2016

  •   Docente Part Time

    UNIVERSIDAD AUSTRAL DE CHILE

    Ciencias Veterinarias

    Valdivia, Chile

    2014 - 2014

Experiencia Profesional

  •   Docente colaborador asignatura Ginecología y Obstetricia Veterinaria Part Time

    Universidad Austral de Chile

    Valdivia, Chile

    2014 - 2014

  •   Docente Tiempo Completo Full Time

    Universidad de las Fuerzas Armadas ESPE

    Quito, Ecuador

    2014 - 2018

  •   Docente Tiempo Parcial Part Time

    Universidad de las Americas

    Quito, Ecuador

    2015 - 2016

  •   Médico Veterinario - Asistente de Investigación Full Time

    Universidad de Chile

    Santiago, Chile

    2007 - 2010

  •   Asistente de investigación Part Time

    Universidad de concepción

    Chillán, Chile

    2006 - 2010

  •   Asistente de investigación Part Time

    Universidad Católica de Temuco

    Temuco, Chile

    2014 - 2014

  •   Asistente de investigación Part Time

    Universidad Austral de Chile

    Valdivia, Chile

    2014 - 2014

  •   Asistente de investigación Part Time

    Universidad Austral de Chile

    Valdivia, Chile

    2018 - At present


 

Article (16)

Administration of Beta-Nerve Growth Factor during the Preovulatory Stage Improves Endocrine and Luteal Function in Dairy Heifers
Is seminal nerve growth factor-induced luteinizing hormone release in camelids mediated at the hypothalamus?
Ovulation Induced by Intrauterine Seminal Plasma Increases Total Protein, PGE2, IL-8, and IL-1β in Uterine Fluid of Llamas (Lama glama)
Heterologous beta-nerve growth factor (beta-NGF) given at the LH surge enhances luteal function in dairy heifers
beta-NGF Stimulates Steroidogenic Enzyme and VEGFA Gene Expression, and Progesterone Secretion via ERK 1/2 Pathway in Primary Culture of Llama Granulosa Cells
A comparative study of the effects of intramuscular administration of gonadorelin, mating and intrauterine infusion of either raw seminal plasma or seminal plasma purified β-NGF on luteal development in llamas.
Effects of leptin administration on development, vascularization and function of Corpus luteum in alpacas submitted to pre-ovulatory fasting.
Nerve growth factor from seminal plasma origin (spβ-NGF) increases CL vascularization and level of mRNA expression of steroidogenic enzymes during the early stage of Corpus Luteum development in llamas.
Seminal Plasma Induces Ovulation in Llamas in the Absence of a Copulatory Stimulus=> Role of Nerve Growth Factor as an Ovulation-Inducing Factor.
LH release and ovulatory response after intramuscular, intravenous, and intrauterine administration of β-nerve growth factor of seminal plasma origin in female llamas.
Luteotrophic effect of ovulation-inducing factor/nerve growth factor present in the seminal plasma of llamas.
Ovulation-inducing factor (OIF/NGF) from seminal plasma origin enhances Corpus Luteum function in llamas regardless the preovulatory follicle diameter.
The effect of repeated administrations of llama ovulation-inducing factor (OIF/NGF) during the peri-ovulatory period on corpus luteum development and function in llamas.
Effects of nutritional restriction on metabolic, endocrine, and ovarian function in llamas (Lama glama).
Store-operated channels in the pulmonary circulation of high- and low-altitude neonatal lambs.
Long-term exposure to high-altitude chronic hypoxia during gestation induces neonatal pulmonary hypertension at sea level.

Review (1)

Review: Unveiling the effect of beta-nerve growth factor on the reproductive function in llamas and cows
6
Marcelo Ratto

Profesor titular

Ciencia Animal

Universidad Austral de Chile

Valdivia, Chile

6
César Ulloa

Docente Tiempo Completo

Ciencia Animal

Universidad Austral de Chile

Valdivia, Chile

4
Luis Paiva

Profesor Asistente

Pontificia Universidad Católica de Chile

Santiago, Chile

2
Gerardo Lopez

Académico

Ciencias Agrarias

Universidad Católica del Maule

Curicó, Chile

1
Rafael Burgos

FULL PROFESSOR

PHARMACOLOGY AND MORPHOPHYSIOLOGY

UNIVERSIDAD AUSTRAL DE CHILE

VALDIVIA, Chile

1
Mauricio Silva

Profesor Asociado

Medicina Veterinaria y Salud Pública

Universidad Católica de Temuco

Temuco, Chile

1
Marco Berland

Académico

Ciencias Veterinarias

Universidad Católica de Temuco

Temuco, Chile