| 1 | Differential Expression/Regulation of Progesterone Receptor in Reproductive Tissues (Ovary and Uterus) Induced by Human Chorionic Gonadotropin and Equine Chorionic Gonadotropin Treatments in Sows | Coautor: Arvizu R.U., León O.C., Anzaldúa Arce S.R., Cornejo Cortes M.A., et al. | 2025 | ANATOMIA HISTOLOGIA EMBRYOLOGIA | WoS-id: 001412598700001
Scopus-id: 2-s2.0-85216730534
| 0 | 0 |
| 2 | Sexually inexperienced bucks, photostimulated or not, showed increased plasma testosterone and sexual behaviors with nulliparous and multiparous goats outside of breeding season | Coautor: Ulloa-Arvizu R., Fernández I.G., Loya-Carrera J.A., Fitz-Rodríguez G., et al. | 2024 | Journal of Animal Behaviour and Biometeorology | WoS-id: 001369035800007
Scopus-id: 2-s2.0-85188217887
| 0 | 0 |
| 3 | Group or individual housing does not reduce socio-sexual and reproductive responses in anestrous goats during the first contact with the photo-stimulated buck | Coautor: Ulloa-Arvizu, R., Gonzalez, F. J., Sifuentes, L., Palomo Peiro, M. J., et al. | 2023 | DOMESTIC ANIMAL ENDOCRINOLOGY | WoS-id: 000885360300001
Scopus-id: 2-s2.0-85141526667
| 1 | 1 |
| 4 | Effect of consanguinity and selection on the components of a productive index, in closely mated mice | 2ᵒ autor: Arvizu R.U., López D.J.H., Peláez C.G.V., Pérez G.G.T. | 2023 | Revista Mexicana De Ciencias Pecuarias | WoS-id: 000924197100002
Scopus-id: 2-s2.0-85146300234
| 0 | 0 |
| 5 | Reproductive behavior of the Ram in a ``Obispo'' ovine flock from the Guerrero State mountain, Mexico | 2ᵒ autor y autor de correspondencia: Ulloa-Arvizu, Raul, Martinez-Rojero, Ruben Dario | 2023 | REVISTA CIENTIFICA-FACULTAD DE CIENCIAS VETERINARIAS | WoS-id: 000936814100005
Scopus-id: 2-s2.0-85172928304
| 0 | 0 |
| 6 | Genome-wide association study for heat stress resistance in Brown Swiss cattle in Yucatan, Mexico | Coautor: Ulloa-Arvizu, Raul, Soto, Sandra Giovanna Nunez, Villalobos, Jose Manuel Berruecos, Moreno, Nelson Cala, et al. | 2023 | VETERINARIA MEXICO | WoS-id: 001046638900002
Scopus-id: 2-s2.0-85159954098
| 2 | 1 |
| 7 | DISTRIBUCIÓN Y PREFERENCIA DE HÁBITAT DEL COCODRILO DE PANTANO (CROCODYLUS MORELETII) EN LA RESERVA DE LA BIÓSFERA SIAN KA?AN | Coautor: Ulloa-Arvízu R., Vázquez-Ramos J., Echeverría Á., González-Rebeles C., et al. | 2023 | Revista Latinoamericana De Herpetologia | Scopus-id: 2-s2.0-85169079864
| 0 | 0 |
| 8 | Sexually inexperienced, photo-stimulated, 27-month-old male goats showed undiminished sexual behavior and ability to induce estrus and ovulation in anestrous females | Coautor: Ulloa-Arvizu, Raul, Fernandez, Ilda G., Aviles, Ricardo, Grimaldo-Viesca, Erika, et al. | 2022 | SMALL RUMINANT RESEARCH | WoS-id: 000720834100008
Scopus-id: 2-s2.0-85118847032
| 4 | 4 |
| 9 | Comprehensive diagnosis of parasites in sheep kept under different zootechnical management in a region temperate in Mexico | Coautor: Ulloa-Arvizu, R., Acevedo-Ramirez, P. M. C., Garcia-Soria, A. L., Mendoza, I. Cruz, et al. | 2022 | VETERINARY RESEARCH COMMUNICATIONS | WoS-id: 000743832800001
Scopus-id: 2-s2.0-85123068471
| 1 | 1 |
| 10 | Population genetics and molecular identification of Crocodylus acutus and C. moreletii (Crocodilia: Crocodylidae) in captive and wildlife populations | Coautor y autor de correspondencia: Ulloa-Arvizu, Raul, Villegas, Alejandro, Rojas-Santoyo, Aliet | 2022 | REVISTA DE BIOLOGIA TROPICAL | WoS-id: 000751638700001
Scopus-id: 2-s2.0-85132807351
| 2 | 2 |
| 11 | Morphological description of gametes in cave and surface populations of Astyanax mexicanus (De Filippi, 1853) | Coautor: Ulloa-Arvizu R., Rodríguez-Ballesteros V., Mendoza-Garfias B., Balcazar A., et al. | 2022 | Zygote | WoS-id: 000814417000001
Scopus-id: 2-s2.0-85139374204
| 1 | 1 |
| 12 | Sexually inexperienced and experienced male goats display homosexual behavior during the breeding season | Coautor: Ulloa-Arvizu, R., Fernandez, I. G., Grimaldo-Viesca, E., Martinez-Alfaro, J. C. | 2022 | REPRODUCTION IN DOMESTIC ANIMALS | WoS-id: 000863100800030
| 1 | 0 |
| 13 | Social communication advances the onset of puberty and increase body weight in female goats reared as a group | Coautor: Ulloa-Arvizu, Raul, Fernandez, Ilda G., Sifuentes, Luis, Duarte, Gerardo, et al. | 2022 | SMALL RUMINANT RESEARCH | WoS-id: 000877500100002
Scopus-id: 2-s2.0-85140081846
| 0 | 0 |
| 14 | Age at puberty in Criollo ``Obispo'' lambs in The Mountain of Guerrero, Mexico | 2ᵒ autor y autor de correspondencia: Ulloa-Arvizu, Raul, Martinez-Rojero, Ruben D. | 2022 | REVISTA MVZ CORDOBA | WoS-id: 001009259800019
Scopus-id: 2-s2.0-85168573179
| 0 | 0 |
| 15 | Variation of sexual behavior of photo-stimulated bucks during the transition from winter to spring in the semi-arid climate of Mexico | Coautor: Ulloa-Arvizu, Raul, Sifuentes, Luis, Palomo Peiro, Maria Jesus, Duarte, Gerardo, et al. | 2021 | Journal of Animal Behaviour and Biometeorology | WoS-id: 000606327300002
Scopus-id: 2-s2.0-85099247664
| 1 | 1 |
| 16 | Intento de depredación de nido de cocodrilo de pantano crocodylus moreletii (Crocodylidae) en la reserva de la biosfera sian ka?an, quintana roo, méxico | Coautor: Ulloa-Arvizu R., Villegas A., Echeverría Á., Vázquez-Ramos J., et al. | 2021 | Revista Latinoamericana De Herpetologia | Scopus-id: 2-s2.0-85108585044
| 0 | 0 |
| 17 | Social isolation does not inhibit sexual behaviour and testosterone secretion in sexually inexperienced photo-stimulated bucks in contact with seasonally anoestrous goats | Coautor: Ulloa-Arvizu R., Fernández I.G., Loya-Carrera J., Sifuentes-Lamónt P., et al. | 2020 | ITALIAN JOURNAL OF ANIMAL SCIENCE | WoS-id: 000563074300001
Scopus-id: 2-s2.0-85089983737
| 6 | 6 |
| 18 | DETERMINACIÓN DE LA CONGELABILIDAD DE CARNEROS DE PELO (PELIBUEYBLACKBELLY) DE ACUERDO CON LA VIABILIDAD Y CINÉTICA ESPERMÁTICA | Coautor: Arvizu R.U., Vargas J.C.G., Huerta R.C., Plata I.J., et al. | 2020 | Spermova (Lima) | Scopus-id: 2-s2.0-85091405566
| 0 | 0 |
| 19 | Milk yield did not decrease in large herds of high-producing Holstein cows in semi-arid climate of Mexico | 2ᵒ autor: Ulloa-Arvizu, Raul, Fernandez, Ilda G., Fernandez, Jorge | 2019 | TROPICAL ANIMAL HEALTH AND PRODUCTION | WoS-id: 000457324300018
Scopus-id: 2-s2.0-85049780706
| 6 | 6 |
| 20 | Yield and milk composition curve in the creole ewe from la Montana de Guerrero, Mexico | Coautor: Ulloa-Arvizu, Raul, Nava-Garcia, Alejandro, Dario Martinez-Rojero, Ruben, Agustin Mastache-Lagunas, Angel | 2019 | Ecosistemas Y Recursos Agropecuarios | WoS-id: 000484799800021
| 2 | 0 |
| 21 | Mitochondrial DNA sequence analysis of the Mexican Creole sheep (Ovis aries) reveals a narrow Iberian maternal origin | 2ᵒ autor: Ulloa-Arvizu, Raul, Alonso, Rogelio A., Gayosso-Vazquez, Amanda | 2017 | Mitochondrial Dna Part A | WoS-id: 000419607400003
Scopus-id: 2-s2.0-85011262989
| 10 | 11 |
| 22 | Low levels of genetic diversity in Crocodylus acutus in Oaxaca and Guerrero, Mexico, and molecular-morphological evidence of the presence of C. moreletii | Coautor: Ulloa-Arvizu, Raul, Serrano-Gomez, Samuel S., Guevara-Chumacero, Luis M., Barriga-Sosa, Irene D. L. A., et al. | 2016 | BIOCHEMICAL SYSTEMATICS AND ECOLOGY | WoS-id: 000390497300008
Scopus-id: 2-s2.0-84983380174
| 6 | 7 |
| 23 | Proteolytic activity of extracellular products from Arthrobotrys musiformis and their effect in vitro against Haemonchus contortus infective larvae | Coautor: Ulloa-Arvizú R., Del Carmen Acevedo-Ramírez P.M., Figueroa-Castillo J.A., Martínez-García L.G., et al. | 2015 | Veterinary Record Open | Scopus-id: 2-s2.0-85049467983
| 0 | 10 |
| 24 | Gastrointestinal nematodes in rotationally grazing ewes in the mountainous region of central Mexico | Coautor: Ulloa-Arvizu, R, Acevedo-Ramirez, PMC, Quiroz-Romero, H, Cruz-Mendoza, I, et al. | 2013 | JOURNAL OF HELMINTHOLOGY | WoS-id: 000318627200017
Scopus-id: 2-s2.0-84877932308
| 2 | 3 |
| 25 | Zoning of the Mejillones Peninsula marine protected coastal area of multiple uses, northern Chile | 1ᵉʳ autor: Ulloa R., Vargas A., Hudson C., Rivadeneira M.M. | 2013 | LATIN AMERICAN JOURNAL OF AQUATIC RESEARCH | WoS-id: 000322262000014
Scopus-id: 2-s2.0-84884772647
| 4 | 7 |
| 26 | Genetic characterization of Latin-American Creole cattle using microsatellite markers | Coautor: Ulloa-Arvizu R., Delgado J.V., Martínez A.M., Acosta A., et al. | 2012 | ANIMAL GENETICS | WoS-id: 000298874000002
Scopus-id: 2-s2.0-84855660640
| 59 | 61 |
| 27 | Genetic parameters for birth and weaning weights in the local Chiapas sheep breed from Mexico | Coautor: Ulloa-Arvizu, R, Lopez-Ordaz, R, Olivera-Vega, I, Villalobos, JMB, et al. | 2012 | Revista Mexicana De Ciencias Pecuarias | WoS-id: 000301554800008
Scopus-id: 2-s2.0-84860815770
| 2 | 0 |
| 28 | Characterization of the growth curve in two species of silverside Chirostoma estor, C.promelas and their hybrids | Coautor: Ulloa-Arvizu R., Delgadillo-Calvillo A.C., Martínez-Palacios C.A., Berruecos-Villalobos J.M., et al. | 2012 | VETERINARIA MEXICO | WoS-id: 000304731200003
Scopus-id: 2-s2.0-84869452628
| 6 | 5 |
| 29 | Breed and breed x environment interaction effects for growth traits and survival rate from birth to weaning in crossbred lambs | Coautor: Ulloa-Arvizuf R., Osorio-Avalos J., Montaldo H.H., Valencia-Posadas M., et al. | 2012 | JOURNAL OF ANIMAL SCIENCE | WoS-id: 000312738400010
Scopus-id: 2-s2.0-84882713766
| 12 | 11 |
| 30 | Genetic parameters for birth and weaning weights in the local Chiapas sheep breed from Mexico [Parámetros genéticos de pesos al nacer y al destete en ovinos de raza criolla de Chiapas] | Coautor: Ulloa-Arvizu O., López-Ordaz O., Olivera-Vega O., Berruecos Villalobos J.M., et al. | 2012 | Técnica Pecuaria En México | Scopus-id: 2-s2.0-84855479311
| 0 | 2 |
| 31 | Association between major histocompatibility complex microsatellites, fecal egg count, blood packed cell volume and blood eosinophilia in Pelibuey sheep infected with Haemonchus | Coautor: Ulloa-Arvizu, R, Castillo, JAF, Medina, RDM, Villalobos, JMB, et al. | 2011 | VETERINARY PARASITOLOGY | WoS-id: 000290696800019
Scopus-id: 2-s2.0-79954581496
| 27 | 30 |
| 32 | Identification of a new genotype of canine distemper virus circulating in America | Coautor: Ulloa R., Gámiz C., Martella V., Fajardo R., et al. | 2011 | VETERINARY RESEARCH COMMUNICATIONS | WoS-id: 000292743600006
Scopus-id: 2-s2.0-80054903825
| 22 | 28 |
| 33 | Genotyping of Infectious Pancreatic Necrosis Virus Isolates from Mexico State | Coautor: Ulloa-Arvizu R., Barrera-Mejía M., Martínez S., Ortega C. | 2011 | JOURNAL OF AQUATIC ANIMAL HEALTH | WoS-id: 000299509000005
Scopus-id: 2-s2.0-84859176400
| 11 | 12 |
| 34 | Eggs and larvae of anchoveta Engraulis ringens off northern Chile during the 1997-1998 El Niño event | Coautor y autor de correspondencia: Ulloa R., Rojas P.M., Landaeta M.F. | 2011 | REVISTA DE BIOLOGIA MARINA Y OCEANOGRAFIA | WoS-id: 000301054900010
Scopus-id: 2-s2.0-84859861164
| 7 | 7 |
| 35 | Blood group O alleles in Native Americans: Implications in the peopling of the Americas | Coautor: Ulloa-Arvizu R., Estrada-Mena B., Estrada F.J., Guido M., et al. | 2010 | AMERICAN JOURNAL OF PHYSICAL ANTHROPOLOGY | WoS-id: 000276818200009
Scopus-id: 2-s2.0-77950857102
| 20 | 25 |
| 36 | Molecular characterization of the VP1 gene of a Mexican isolate of infectious pancreatic necrosis virus | Coautor: Ulloa-Arvizu R., Barrera-Mejía M., Simón-Martínez J., Salgado-Miranda C., et al. | 2010 | CANADIAN JOURNAL OF VETERINARY RESEARCH-REVUE CANADIENNE DE RECHERCHE VETERINAIRE | WoS-id: 000285651900009
Scopus-id: 2-s2.0-78649570870
| 8 | 9 |
| 37 | The effect of GnRH after insemination on progesterone concentrations and conception rates in repeat-breeding Holstein cows under heat stress conditions | Coautor: Arvizu R.U., Velazquez, JEC, Vazquez, CAE, Garcia, IGF | 2009 | Técnica Pecuaria En México | WoS-id: 000265200100009
Scopus-id: 2-s2.0-70349198951
| 4 | 4 |
| 38 | Determining the genetic origin of Mexican creole sheep (Ovis aries) by cytochrome C oxidase subunit I gene analysis | 1ᵉʳ autor: Ulloa-Arvizu, R, Gayosso-Vazquez, A, Morales, RAA | 2009 | Técnica Pecuaria En México | WoS-id: 000268919300008
Scopus-id: 2-s2.0-70349220791
| 7 | 6 |
| 39 | Entire sugar cane or sugar cane residues for feeding sheep. Performance traits of hairless sheep | Coautor: Ulloa R., Magaña R., Aguirre J., Aguirre A., et al. | 2009 | Livestock Research for Rural Development | Scopus-id: 2-s2.0-68949174077
| 0 | 2 |
| 40 | Identification of a genetic variant of canine distemper virus from clinical cases in two vaccinated dogs in Mexico | 2ᵒ autor: Ulloa-Arvizu R., Simon-Martínez J., Soriano V.E., Fajardo R. | 2008 | VETERINARY JOURNAL | WoS-id: 000254746200022
Scopus-id: 2-s2.0-40449094170
| 34 | 40 |
| 41 | Genetic analysis of Mexican Criollo cattle populations | 1ᵉʳ autor: Ulloa-Arvizu R., Gayosso-Vázquez A., Ramos-Kuri M., Estrada F.J., et al. | 2008 | JOURNAL OF ANIMAL BREEDING AND GENETICS | WoS-id: 000259309000009
Scopus-id: 2-s2.0-52049100143
| 18 | 23 |
| 42 | Correlation between Milk Production and Conception Rates of Holstein Cows in the Semi-arid Climate of Mexico | Coautor: Ulloa-Arvizu, R, Fernandez, IG, Moncebaez, J, Elizondo, C, et al. | 2008 | REPRODUCTION IN DOMESTIC ANIMALS | WoS-id: 000260308200165
| 0 | 0 |
| 43 | Genetic polymorphism of the alpha s1-casein locus in five populations of goats from Mexico | Coautor: Ulloa-Arvizu, R, Torres-Vazquez, JA, Flores, FV, Montaldo, HH, et al. | 2008 | Electronic Journal Of Biotechnology | WoS-id: 000262927200011
Scopus-id: 2-s2.0-47749083045
| 10 | 12 |
| 44 | Histopathology study of long-bone growth plates confirms the basset hound as an osteochondrodysplastic breed | Coautor: Ulloa-Arvizu R., Martínez S., Fajardo R., Valdés J., et al. | 2007 | CANADIAN JOURNAL OF VETERINARY RESEARCH-REVUE CANADIENNE DE RECHERCHE VETERINAIRE | WoS-id: 000242697500010
Scopus-id: 2-s2.0-33845992542
| 18 | 21 |
| 45 | Analysis of restriction profiles of mitochondrial DNA from Sporothrix schenckii | Coautor: Ulloa-Arvizu R., Mora-Cabrera M., Alonso R.A., Torres-Guerrero H. | 2001 | MEDICAL MYCOLOGY | WoS-id: 000172253200009
Scopus-id: 2-s2.0-0035154970
| 14 | 18 |
| 46 | Genetic analysis of Mexican hairless pig populations | 2ᵒ autor: Ulloa-Arvizu R., Lemus-Flores C., Ramos-Kuri M., Estrada F.J., et al. | 2001 | JOURNAL OF ANIMAL SCIENCE | WoS-id: 000173099100011
Scopus-id: 2-s2.0-0035752648
| 51 | 58 |
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