Departamento de Biología de la Reproducción


Mtro. David Roberto Chavira Ramírez

5487 0900 Ext. 2414
roberto.chavira@incmnsz.mx

GRADO ACADÉMICO: Maestría en Ciencias
CATEGORÍA: Investigador en Ciencias Médicas B
SISTEMA NACIONAL DE INVESTIGADORES Nivel I

 

LINEAS DE INVESTIGACIÓN

Estrés y hormonas esteroides, Efectos de la malnutrición (restricción proteínica y obesidad) materna sobre la conducta afectiva (ansiedad, depresión) y cognitiva (memoria y aprendizaje) de las crías de macho de la rata, Fertilización en humanos, Conducta paterna en gerbo de Mongolia, Meriones unguiculatus, Fisiología del espermatozoide e interacion de gametos.




PUBLICACIONES RELEVANTES DE LOS ULTIMOS 5 AÑOS

2012 EFFECTS OF NEUROINTERMEDIATE PITUITARY LOBECTOMY AND DESMOPRESSIN ON ACUTE EXPERIMENTAL AUTOIMMUNE ENCEPHALOMYELITIS IN LEWIS RATS,

Quintanar A, Organista A,Chavira R, Kovacs K, Berczi I, NeuroInmmunoModulation, Vol.19, Pag.148-157, Revistas Indizadas ,

2012 PRE-AND/OR POSTNATAL PROTEIN RESTRICTION DEVELOPMENTALLY PROGRAMS AFFECT AND RISKASSESSMENT BEHAVIORS IN ADULT MALE RATS, L.A. Reyes-Castro, J:S.Rodriguez, G.L:Rodriguez-Gonzalez, R. Chavira, C.J:Bautista, T.J: McDonald, P.W. Nathanielsz, E. Zambrano.,BEHAVIOURAL BRAIN RESEARCH, Vol.227, Pag.324-329, Revistas Indizadas ,

2012 HOUSING WHIT FEMALES INCREASES TESTOSTERONE AND CORTISOL LEVELS IN CAPTIVE GROUPS OF BLACK-HANDED SPIDER MONKEYS (ATELES GEOFFROYI), A.L. Cerda-Molina, L. Hernandez-López, G.Diaz-Diaz, F. Mejia-Varas, R. Chavira, and R. Mondragon-Ceballos, Zoo Biology, Vol.31, Pag.490-497,Revistas Indizadas ,

2012 TESTOSTERONE PREVENTS BUT NOT REVERSES ANHEDONIA IN MIDDLE-AGED MALES AND LACKS AND EFFECT ON STRESS VULNERABILITY IN YOUNG ADULTS, Jose Jaime Herrera-Pérez, Lucia Martínez-Mota, Roberto Chavira, Alonso Fernández-Guasti, hORMONES AND BEHAVIOR, Vol.61, Pag.623-630,Revistas Indizadas ,

2012 MATERNAL OBESITY IN THE RAT PROGRAMS MALE OFFSRPING EXPLORATORY, LEARENING AND MOTIVATION BEHAVIOR: PREVENTION BY DIETARY INTERVENTION PRE-GESTATION OR INGESTATTION, J.S. Rodriguez, G.L. Rodriguez-Gonzalez, L.A.Reyes-Castro, C. Ibanez, A.Ramirez, R. Chavira,F. Larrea, P.W. Nathanielsz, E. Zambrano., International Journal of Developmental Neuroscience,Vol.30, Pag.75-81, Revistas Indizadas

2013 Nov;75(11):1108-16. doi: 10.1002/ajp.22172. Epub 2013 Jun 25.

BEHAVIORAL AND PHYSIOLOGICAL RESPONSES TO SUBGROUP SIZE AND NUMBER OF PEOPLE IN HOWLER MONKEYS INHABITING A FOREST FRAGMENT USED FOR NATURE-BASED TOURISM.

Aguilar-Melo AR1, Andresen E, Cristóbal-Azkarate J, Arroyo-Rodríguez V, Chavira R, Schondube J, Serio-Silva JC, Cuarón AD Am J Primatol. 2013 Nov;75(11):1108-16



DEHYDROEPIANDROSTERONE HAS STRONG ANTIFIBROTIC EFFECTS AND IS DECREASED IN IDIOPATHIC PULMONARY FIBROSIS.

Mendoza-Milla C, Valero Jiménez A, Rangel C, Lozano A, Morales V, Becerril C, Chavira R, Ruiz V, Barrera L, Montaño M, Pardo A, Selman M. Eur Respir J. 2013 Nov;42(5):1309-21



UNILATERAL OR BILATERAL VAGOTOMY INDUCES OVULATION IN BOTH OVARIES OF RATS WITH POLYCYSTIC OVARIAN SYNDROME.

Linares R, Hernández D, Morán C, Chavira R, Cárdenas M, Domínguez R, Morales-Ledesma L.

Reprod Biol Endocrinol. 2013 Jul 17;11:68. doi: 10.1186/1477-7827-11-68



THE EFFECT OF ENERGETIC AND PSYCHOSOCIAL STRESSORS ON GLUCOCORTICOIDS IN MANTLED HOWLER MONKEYS (ALOUATTA PALLIATA).

Gómez-Espinosa E, Rangel-Negrín A, Chavira R, Canales-Espinosa D, Dias PA.Am J Primatol. 2014 Apr;76(4):362-73.

PRENATAL LETROZOLE PRODUCES A SUBPOPULATION OF MALE RATS WITH SAME-SEX PREFERENCE AND AROUSAL AS WELL AS FEMALE SEXUAL BEHAVIOR.Olvera-Hernández S, Chavira R, Fernández-Guasti A.Physiol Behav. 2015 Feb;139:403-11.



PATERNAL LINE MULTIGENERATIONAL PASSAGE OF ALTERED RISK ASSESSMENT BEHAVIOR IN FEMALE BUT NOT MALE RAT OFFSPRING OF MOTHERS FED A LOW PROTEIN DIET.

Reyes-Castro LA, Rodríguez-González GL, Chavira R, Ibáñez C, Lomas-Soria C, Rodriguez JS, Nathanielsz PW, Zambrano E.Physiol Behav. 2015 Mar 1;140:89-95.



OVULATION REQUIRES THE ACTIVATION ON PROESTRUS OF M₁ MUSCARINIC RECEPTORS IN THE LEFT OVARY.

Cruz ME, Flores A, Alvarado BE, Hernández CG, Zárate A, Chavira R, Cárdenas M, Arrieta-Cruz I, Gutiérrez-Juárez R.Endocrine. 2015 Aug;49(3):809-19



THE PARTICIPATION OF THE MUSCARINIC RECEPTORS IN THE PREOPTIC-ANTERIOR HYPOTHALAMIC AREAS IN THE REGULATION OF OVULATION DEPENDS ON THE OVARY.

Espinosa-Valdez A, Flores A, Arrieta-Cruz I, Cárdenas M, Chavira R, Domínguez R, Cruz ME.

Reprod Biol Endocrinol. 2016 Nov 4;14(1):75



ENDOCRINE DISRUPTOR EFFECT OF PERFLUOROOCTANE SULFONIC ACID (PFOS) AND PERFLUOROOCTANOIC ACID (PFOA) ON PORCINE OVARIAN CELL STEROIDOGENESIS.

Chaparro-Ortega A, Betancourt M, Rosas P, Vázquez-Cuevas FG, Chavira R, Bonilla E, Casas E, Ducolomb Y.Toxicol In Vitro. 2017 Oct 2;46:86-93.



TESTOSTERONE, THE PROGESTERONE/ESTRADIOL RATIO, AND FEMALE RATINGS OF MASCULINE FACIAL FLUCTUATING ASYMMETRY FOR A LONG-TERM RELATIONSHIP.

Hernández-López L, García-Granados DM, Chavira-Ramírez R, Mondragón-Ceballos R.

Physiol Behav. 2017 Jun 1;175:66-71



HORMONAL CORRELATES OF ENERGETIC CONDITION IN MANTLED HOWLER MONKEYS.

Dias PAD, Coyohua-Fuentes A, Canales-Espinosa D, Chavira-Ramírez R, Rangel-Negrín A.

Horm Behav. 2017 Aug;94:13-20.