A Menchaca

Affiliations

Instituto de Reproducción Animal Uruguay, Fundación IRAUy, Montevideo, Uruguay; Instituto Nacional de Investigación Agropecuaria, Montevideo, Uruguay. Electronic address: menchaca.alejo@gmail.com.

Publications (38)

Association between length of proestrus, follicular size, estrus behavior, and pregnancy rate in beef heifers subjected to fixed-time artificial insemination.

Theriogenology

Avec: R Núñez-Olivera , G A Bó , A Menchaca

Generation of a Human Deafness Sheep Model Using the CRISPR/Cas System.

Methods in molecular biology (Clifton, N.J.)

Avec: Martina Crispo , Vanessa Chenouard , Pedro Dos Santos-Neto , Laurent Tesson , Marcela Souza-Neves , Jean-Marie Heslan , Federico Cuadro , Ignacio Anegón , Alejo Menchaca

Global proteomic analysis of preimplantational ovine embryos produced in vitro.

Reproduction in domestic animals = Zuchthygiene

Avec: José Renato S Passos , Denise D Guerreiro , Kamila S Otávio , Pedro C Dos Santos-Neto , Marcela Souza-Neves , Federico Cuadro , Richard Nuñez-Olivera , Martina Crispo , Maria Júlia B Bezerra , Renato F Silva , Laritza F Lima , José Ricardo Figueiredo , Ivan C Bustamante-Filho , Alejo Menchaca , Arlindo A Moura

Refinements in embryo manipulation applied to CRISPR technology in livestock.

Theriogenology

Avec: P C Dos Santos-Neto , F Cuadro , M Souza-Neves , M Crispo , A Menchaca

Equine chorionic gonadotropin (eCG) treatment in heifers: Double ovulation, twinning rate, and pregnancy losses in twin pregnancies.

Theriogenology

Avec: F Cuadro , C García Pintos , R Núñez-Olivera , C Brochado , G A Bó , A Menchaca

Otoferlin gene editing in sheep via CRISPR-assisted ssODN-mediated Homology Directed Repair.

Scientific reports

Avec: A Menchaca , P C Dos Santos-Neto , M Souza-Neves , F Cuadro , A P Mulet , L Tesson , V Chenouard , A Guiffès , J M Heslan , M Gantier , I Anegón , M Crispo

Exogenous progestogens differentially alter gene expression of immature cumulus-oocyte complexes in sheep.

Domestic animal endocrinology

Avec: G M Bragança , R I T P Batista , J M G Souza-Fabjan , V A P Alfradique , E K N Arashiro , P H N Pinto , J D R Santos , L S A Camargo , A Menchaca , J F da Fonseca , F Z Brandão

Effectiveness of Two Targeted Temperature Management Methods After Pediatric Postcardiac Arrest: A Multicenter International Study.

Pediatric critical care medicine : a journal of the Society of Critical Care Medicine and the World Federation of Pediatric Intensive and Critical Care Societies

Avec: Mauricio Yunge , Jaime Cordero , Daniela Martinez , Raul Bustos , Adriana Wegner , Magdalena Castro , Lorena Arrau , Betsy Diaz , Roberto Dalmazzo , Lilian Hickmann , Michelangelo Lapadula , Leticia Yañez , Jorge Roque , Corrado Cecchetti , Pablo Bravo , Pablo Cruces , Carlos Acuña , Pablo Oyaguez , Alicia Miras , Antonio Morales , Manuel Nieto , Yolanda Lopez , Gonzalo Morales , Michele Drago , Maria Elisa Nalegach , German Sepulveda , Amanda Menchaca , Florencia Jerez , Maritza Glasinovic , Fernando Mallea , Jesus Lopez-Herce

Neurocognitive Effects of Fetal Exposure to Anesthesia.

Anesthesiology clinics

Avec: Olutoyin A Olutoye , Candace Style , Alicia Menchaca

Estradiol cypionate administered at the end of a progesterone-based protocol for FTAI induces ovulation and improves postovulatory luteal function and uterine environment in anestrous beef cows.

Theriogenology

Avec: D Bosolasco , R Nuñez-Olivera , V de Brun , A Meikle , A Menchaca

How in vitro maturation changes the proteome of ovine cumulus-oocyte complexes?

Molecular reproduction and development

Avec: José Renato S Passos , Denise D Guerreiro , Kamila S Otávio , Pedro C Dos Santos-Neto , Marcela Souza-Neves , Federico Cuadro , Richard Nuñez-Olivera , Martina Crispo , Fábio R Vasconcelos , Maria Julia B Bezerra , Renato F Silva , Laritza F Lima , José Ricardo Figueiredo , Ivan C Bustamante-Filho , Alejo Menchaca , Arlindo A Moura

Assisted Reproductive Technologies (ART) and genome editing to support a sustainable livestock.

Animal reproduction

Avec: Alejo Menchaca

Bilateral stringhalt Hypochaeris radicata-associated in Uruguayan horses.

Toxicon : official journal of the International Society on Toxinology

Avec: Mizael Machado , Ana Laura Camacho , Charles Coubrough , Cintia Queiroz-Machado , Camila Custodio , Claudio S L Barros , Franklin Riet-Correa , Alejo Menchaca

Is prostaglandin F2α administration at the beginning of a progesterone and estradiol-based treatment for FTAI an effective strategy in Bos taurus heifers?

Animal reproduction science

Avec: Richard Núñez-Olivera , Federico Cuadro , Alejo Menchaca

Ovarian superstimulatory response and embryo development using a new recombinant glycoprotein with eCG-like activity in mice.

Theriogenology

Avec: M Crispo , M N Meikle , G Schlapp , A Menchaca

Effect of the addition of GnRH and a second prostaglandin F2α treatment on pregnancy per artificial insemination in lactating dairy cows submitted to an estradiol/progesterone-based timed-AI protocol.

Theriogenology

Avec: Juan Carlos Tschopp , Alejandro J Macagno , Reuben J Mapletoft , Alejo Menchaca , Gabriel A Bó

Reduced embryo yield obtained from superstimulated ewes with low circulating AMH concentration is improved by lengthening the FSH treatment.

Theriogenology

Avec: C Brochado , B J Duran , J D Kieffer , A Pinczak , A Menchaca , A Garcia-Guerra

Experimental oral administration of pollen beetle (

Veterinary pathology

Avec: Federico Giannitti , Mizael Machado , Caroline da Silva Silveira , Ximena Cibils-Stewart , Nicolás Baráibar , Cintia R R Queiroz-Machado , Robert H Poppenga , Alejo Menchaca , Francisco A Uzal , Juan A García , Carolina Matto , Fernando Dutra , Gretel Ruprechter , Darío Caffarena , Anderson Saravia

Ovarian response is not affected by the stage of seasonal anestrus or breed of goats when using a progesterone injection plus human chorionic gonadotropin-based protocol.

Animal reproduction science

Avec: Alan S Alvarado-Espino , Alejo Menchaca , Cesar A Meza-Herrera , Dalia I Carrillo-Moreno , Santiago Zúñiga-García , Fernando Arellano-Rodríguez , Miguel Mellado , Francisco G Véliz

Population genetic structure and habitat connectivity for jaguar (Panthera onca) conservation in Central Belize.

BMC genetics

Avec: Angelica Menchaca , Natalia A Rossi , Jeremy Froidevaux , Isabela Dias-Freedman , Anthony Caragiulo , Claudia Wultsch , Bart Harmsen , Rebecca Foster , J Antonio de la Torre , Rodrigo A Medellin , Salisa Rabinowitz , George Amato

Cumulus cells during in vitro fertilization and oocyte vitrification in sheep: Remove, maintain or add?

Cryobiology

Avec: P C Dos Santos-Neto , M Vilariño , F Cuadro , N Barrera , M Crispo , A Menchaca

Long-Term Effect of Environmental Enrichment on Reproductive Performance of Swiss Webster Mice and Their Female Offspring.

Animals : an open access journal from MDPI

Avec: María Noel Meikle , Ana Paula Arévalo , Geraldine Schlapp , Gabriel Fernández-Graña , Alejo Menchaca , Martina Crispo

CRISPR in livestock: From editing to printing.

Theriogenology

Avec: A Menchaca , P C Dos Santos-Neto , A P Mulet , M Crispo

Local influence of the corpus luteum on the ipsilateral oviduct and early embryo development in the ewe.

Theriogenology

Avec: A Graña-Baumgartner , A Meikle , A Fernández-Foren , K Neimaur , N Barrera , F Cuadro , Pc Dos Santos-Neto , D Bosolasco , R Núñez-Olivera , M Crispo , A Menchaca , V de Brun

Effect of Foot-and-Mouth Disease Vaccine on Pregnancy Failure in Beef Cows.

Frontiers in veterinary science

Avec: Camila Garcia-Pintos , Franklin Riet-Correa , Alejo Menchaca

Estradiol cypionate treatment in suckling/weaning and estrous cycling/anestrous beef cows subjected to fixed-time artificial insemination.

Animal reproduction science

Avec: A Menchaca , D Bosolasco , R Núñez-Olivera , F Cuadro , C J M Speciale , S Perez-Wallace

Generation of Double-Muscled Sheep and Goats by CRISPR /Cas9-Mediated Knockout of the Myostatin Gene.

Methods in molecular biology (Clifton, N.J.)

Avec: Peter Kalds , Martina Crispo , Chao Li , Laurent Tesson , Ignacio Anegón , Yulin Chen , Xiaolong Wang , Alejo Menchaca

Molecular of Anaplasma marginale Theiler (Rickettsiales: Anaplasmataceae) in horseflies (Diptera: Tabanidae) in Uruguay.

Scientific reports

Avec: Gratchela D Rodrigues , Martín Lucas , Hadassa Gabriela Ortiz , Laís Dos Santos Gonçalves , Eduardo Blodorn , William Borges Domingues , Leandro Silva Nunes , Anderson Saravia , Pablo Parodi , Franklin Riet-Correa , Alejo Menchaca , Vinicius Farias Campos , Tiago Kütter Krolow , Rodrigo Ferreira Krüger

Zygote cryobanking applied to CRISPR/Cas9 microinjection in mice.

PloS one

Avec: Geraldine Schlapp , María Noel Meikle , Jorge Luis Pórfido , Alejo Menchaca , Martina Crispo

Wood-Ljungdahl pathway encoding anaerobes facilitate low-cost primary production in hypersaline sediments at Great Salt Lake, Utah.

FEMS microbiology ecology

Avec: Anna Shoemaker , Andrew Maritan , Su Cosar , Sylvia Nupp , Ana Menchaca , Thomas Jackson , Aria Dang , Bonnie K Baxter , Daniel R Colman , Eric C Dunham , Eric S Boyd

The future of beef production in South America.

Theriogenology

Avec: P S Baruselli , L A Abreu , A Menchaca , G A Bó

Effect of expression of estrus and treatment with GnRH on pregnancies per AI in beef cattle synchronized with an estradiol/progesterone-based protocol.

Theriogenology

Avec: Andrés V Cedeño , Rodrigo Cuervo , Andrés Tríbulo , Ricardo Tríbulo , Salvador Andrada , Reuben Mapletoft , Alejo Menchaca , Gabriel A Bó

Exogenous progestogen does not affect first-wave follicle populations and oocyte quality during ovarian stimulation with FSH in sheep.

Domestic animal endocrinology

Avec: G M Bragança , J M G Souza-Fabjan , L S Ribeiro , V L Brair , L R Côrtes , C V Souza , R I T P Batista , J F Fonseca , A Menchaca , F Z Brandão

Use of injectable progesterone and hCG for fixed-time artificial insemination during the non-breeding season in goats.

Theriogenology

Avec: Alan Sebastian Alvarado-Espino , Alejo Menchaca , Cesar Alberto Meza-Herrera , Miguel Mellado , Fernando Arellano , Francisco Véliz

Seventy years of progestagen treatments for management of the sheep oestrous cycle: where we are and where we should go.

Reproduction, fertility, and development

Avec: Antonio Gonzalez-Bulnes , Alejo Menchaca , Graeme B Martin , Paula Martinez-Ros

Effect of equine chorionic gonadotropin (eCG) administration and proestrus length on ovarian response, uterine functionality and pregnancy rate in beef heifers inseminated at a fixed-time.

Theriogenology

Avec: R Núñez-Olivera , F Cuadro , D Bosolasco , V de Brun , J de la Mata , C Brochado , A Meikle , G A Bó , A Menchaca

Colony aging affects the reproductive performance of Swiss Webster females used as recipients for embryo transfer.

Animal reproduction

Avec: Geraldine Schlapp , Maria Noel Meikle , Cecilia Silva , Gabriel Fernandez-Graña , Alejo Menchaca , Martina Crispo

Treatment alternatives to induce follicular wave emergence for timed-AI in lactating dairy Cows.

Theriogenology

Avec: Juan Carlos Tschopp , Alejo Menchaca , Reuben J Mapletoft , Gabriel A Bó

Réseau de co-auteurs

Alejo Menchaca 19 collaborations

Martina Crispo 7 collaborations

F Cuadro 7 collaborations

M Crispo 6 collaborations

R Núñez-Olivera 5 collaborations

G A Bó 4 collaborations

Federico Cuadro 4 collaborations

P C Dos Santos-Neto 4 collaborations

D Bosolasco 4 collaborations

Marcela Souza-Neves 3 collaborations

C Brochado 3 collaborations

V de Brun 3 collaborations

A Meikle 3 collaborations

Franklin Riet-Correa 3 collaborations

Gabriel A Bó 3 collaborations

Geraldine Schlapp 3 collaborations

Laurent Tesson 2 collaborations

Ignacio Anegón 2 collaborations

José Renato S Passos 2 collaborations

Denise D Guerreiro 2 collaborations

Kamila S Otávio 2 collaborations

Pedro C Dos Santos-Neto 2 collaborations

Richard Nuñez-Olivera 2 collaborations

Renato F Silva 2 collaborations

Laritza F Lima 2 collaborations

José Ricardo Figueiredo 2 collaborations

Ivan C Bustamante-Filho 2 collaborations

Arlindo A Moura 2 collaborations

M Souza-Neves 2 collaborations

A P Mulet 2 collaborations

G M Bragança 2 collaborations

R I T P Batista 2 collaborations

J M G Souza-Fabjan 2 collaborations

F Z Brandão 2 collaborations

Mizael Machado 2 collaborations

Juan Carlos Tschopp 2 collaborations

Reuben J Mapletoft 2 collaborations

Anderson Saravia 2 collaborations

Miguel Mellado 2 collaborations

N Barrera 2 collaborations

María Noel Meikle 2 collaborations

Vanessa Chenouard 1 collaboration

Pedro Dos Santos-Neto 1 collaboration

Jean-Marie Heslan 1 collaboration

Maria Júlia B Bezerra 1 collaboration

C García Pintos 1 collaboration

L Tesson 1 collaboration

V Chenouard 1 collaboration

A Guiffès 1 collaboration

J M Heslan 1 collaboration

M Gantier 1 collaboration

I Anegón 1 collaboration

V A P Alfradique 1 collaboration

E K N Arashiro 1 collaboration

P H N Pinto 1 collaboration

J D R Santos 1 collaboration

L S A Camargo 1 collaboration

J F da Fonseca 1 collaboration

Mauricio Yunge 1 collaboration

Jaime Cordero 1 collaboration

Daniela Martinez 1 collaboration

Raul Bustos 1 collaboration

Adriana Wegner 1 collaboration

Magdalena Castro 1 collaboration

Lorena Arrau 1 collaboration

Betsy Diaz 1 collaboration

Roberto Dalmazzo 1 collaboration

Lilian Hickmann 1 collaboration

Michelangelo Lapadula 1 collaboration

Leticia Yañez 1 collaboration

Jorge Roque 1 collaboration

Corrado Cecchetti 1 collaboration

Pablo Bravo 1 collaboration

Pablo Cruces 1 collaboration

Carlos Acuña 1 collaboration

Pablo Oyaguez 1 collaboration

Alicia Miras 1 collaboration

Antonio Morales 1 collaboration

Manuel Nieto 1 collaboration

Yolanda Lopez 1 collaboration

Gonzalo Morales 1 collaboration

Michele Drago 1 collaboration

Maria Elisa Nalegach 1 collaboration

German Sepulveda 1 collaboration

Amanda Menchaca 1 collaboration

Florencia Jerez 1 collaboration

Maritza Glasinovic 1 collaboration

Fernando Mallea 1 collaboration

Jesus Lopez-Herce 1 collaboration

Olutoyin A Olutoye 1 collaboration

Candace Style 1 collaboration

Alicia Menchaca 1 collaboration

R Nuñez-Olivera 1 collaboration

Fábio R Vasconcelos 1 collaboration

Maria Julia B Bezerra 1 collaboration

Ana Laura Camacho 1 collaboration

Charles Coubrough 1 collaboration

Cintia Queiroz-Machado 1 collaboration

Camila Custodio 1 collaboration

Claudio S L Barros 1 collaboration

Richard Núñez-Olivera 1 collaboration

M N Meikle 1 collaboration

G Schlapp 1 collaboration

Alejandro J Macagno 1 collaboration

B J Duran 1 collaboration

J D Kieffer 1 collaboration

A Pinczak 1 collaboration

A Garcia-Guerra 1 collaboration

Federico Giannitti 1 collaboration

Caroline da Silva Silveira 1 collaboration

Ximena Cibils-Stewart 1 collaboration

Nicolás Baráibar 1 collaboration

Cintia R R Queiroz-Machado 1 collaboration

Robert H Poppenga 1 collaboration

Francisco A Uzal 1 collaboration

Juan A García 1 collaboration

Carolina Matto 1 collaboration

Fernando Dutra 1 collaboration

Gretel Ruprechter 1 collaboration

Darío Caffarena 1 collaboration

Alan S Alvarado-Espino 1 collaboration

Cesar A Meza-Herrera 1 collaboration

Dalia I Carrillo-Moreno 1 collaboration

Santiago Zúñiga-García 1 collaboration

Fernando Arellano-Rodríguez 1 collaboration

Francisco G Véliz 1 collaboration

Angelica Menchaca 1 collaboration

Natalia A Rossi 1 collaboration

Jeremy Froidevaux 1 collaboration

Isabela Dias-Freedman 1 collaboration

Anthony Caragiulo 1 collaboration

Claudia Wultsch 1 collaboration

Bart Harmsen 1 collaboration

Rebecca Foster 1 collaboration

J Antonio de la Torre 1 collaboration

Rodrigo A Medellin 1 collaboration

Salisa Rabinowitz 1 collaboration

George Amato 1 collaboration

M Vilariño 1 collaboration

Ana Paula Arévalo 1 collaboration

Gabriel Fernández-Graña 1 collaboration

A Graña-Baumgartner 1 collaboration

A Fernández-Foren 1 collaboration

K Neimaur 1 collaboration

Pc Dos Santos-Neto 1 collaboration

Camila Garcia-Pintos 1 collaboration

C J M Speciale 1 collaboration

S Perez-Wallace 1 collaboration

Peter Kalds 1 collaboration

Chao Li 1 collaboration

Yulin Chen 1 collaboration

Xiaolong Wang 1 collaboration

Gratchela D Rodrigues 1 collaboration

Martín Lucas 1 collaboration

Hadassa Gabriela Ortiz 1 collaboration

Laís Dos Santos Gonçalves 1 collaboration

Eduardo Blodorn 1 collaboration

William Borges Domingues 1 collaboration

Leandro Silva Nunes 1 collaboration

Pablo Parodi 1 collaboration

Vinicius Farias Campos 1 collaboration

Tiago Kütter Krolow 1 collaboration

Rodrigo Ferreira Krüger 1 collaboration

Jorge Luis Pórfido 1 collaboration

Anna Shoemaker 1 collaboration

Andrew Maritan 1 collaboration

Su Cosar 1 collaboration

Sylvia Nupp 1 collaboration

Ana Menchaca 1 collaboration

Thomas Jackson 1 collaboration

Aria Dang 1 collaboration

Bonnie K Baxter 1 collaboration

Daniel R Colman 1 collaboration

Eric C Dunham 1 collaboration

Eric S Boyd 1 collaboration

P S Baruselli 1 collaboration

L A Abreu 1 collaboration

Andrés V Cedeño 1 collaboration

Rodrigo Cuervo 1 collaboration

Andrés Tríbulo 1 collaboration

Ricardo Tríbulo 1 collaboration

Salvador Andrada 1 collaboration

Reuben Mapletoft 1 collaboration

L S Ribeiro 1 collaboration

V L Brair 1 collaboration

L R Côrtes 1 collaboration

C V Souza 1 collaboration

J F Fonseca 1 collaboration

Alan Sebastian Alvarado-Espino 1 collaboration

Cesar Alberto Meza-Herrera 1 collaboration

Fernando Arellano 1 collaboration

Francisco Véliz 1 collaboration

Antonio Gonzalez-Bulnes 1 collaboration

Graeme B Martin 1 collaboration

Paula Martinez-Ros 1 collaboration

J de la Mata 1 collaboration

Maria Noel Meikle 1 collaboration

Cecilia Silva 1 collaboration

Gabriel Fernandez-Graña 1 collaboration