Lista de resumos/List of abstracts



Sessão Pôster IATF, TETF e IA
1 1 Presynchronization by induction of a largest follicle using a progesterone device in GnRH-based-ovulation synchronization protocol in dairy cows
1 2 Influence of use of protected fat in the transition period on endometrial vascular perfusion and conception rate in Holstein cows
1 3 Relationship of antral follicle count, animal reactivity and productive parameters with pregnancy rate to TAI in Brahman cows
1 4 Relationship between antral follicle count and age at puberty and fertility of beef heifers subjected to timed AI
1 5 Intensidade de manifestação de cio e diâmetro do folículo pré-ovulatório em vacas da raça Girolando tratadas ou não com GnRH e PGF2α no início do protocolo de IATF
1 6 Live weight and age affect pregnancy rate in precocious Nelore heifers submitted to timed artificial insemination
1 7 Follicular dynamics and evaluation of ovulation rates on lactating dairy cows subjected to J-sync protocol
1 8 Induction of the puberty in Bos indicus heifers in the Western Amazon Region
1 9 Correlation of antral follicle count and scrotal circumference
1 10 Evaluation of early resynchronization protocol with the onset by 14 or 15 days after first TAI in Nellore (Bos indicus) heifers
1 11 Effect of treatment with GnRH at the moment of embryos transfer on the follicular dynamics and conception rate of buffalo recipients
1 12 Effect of nutritional supplementation with blocks on pre and/or post-partum in reproductive efficiency of Nellore (Bos indicus) primiparous cows submitted to TAI
1 13 Impacto da ordem de serviço e da condição corporal e paridade da fêmea sobre a taxa de concepção de touros com diferentes padrões de fertilidade
1 14 The Efficacy of a New Pedometer Tool For Heat Detection in Holstein Cows Raised in a Compost Barn System
1 15 Avaliação do Efeito da Aplicação de Moxidectina na Taxa de Prenhez à IATF de Vacas Nelore Primíparas
1 16 Progesterone pre-exposition to ovulation synchronization protocol increases follicular diameter and pregnancy rate in Bostaurus and Bosindicus suckled beef cows
1 17 Effect of levamisole at beginning of FTAI protocol on the reproductive performance of Nellore cows
1 18 Evaluation of the luteolytic efficiency of different doses of sodium cloprostenol and dinoprosttromethamine administered on days 4 and 11 of luteal phase in beef cows
1 19 Use of GnRH to increase the pregnancy rate from different categories in Nelore females submitted to TAI
1 20 Acurácia dos diferentes escores visuais de vascularização do corpo lúteo para diagnóstico ultra precoce usando ultrassonografia Doppler colorido
1 21 Adjustment of dose of long-acting progesterone during super precocious resynchronization in Nelore heifers
1 22 Effect of eCG on conception rate in 15 months old beef heifers, submitted to a FTAI program using a Progesterone device
1 23 Interrelation between the Follicular and Luteal Characteristics of Nellore Females submitted to a Fixed-Time Artificial Insemination Program
1 24 High fertility bulls have higher efficiency on TAI and SOV, but not on IVEP
1 25 Efeitos da suplementação mineral e vitamínica injetável na fertilidade de receptoras de embriões
1 26 Dinâmica folicular, função luteal e momento da ovulação em protocolos de IATF em bubalinos (Bubalusbubalis)
1 27 The effect of subclinical endometritis on reproductive performance in postpartum Bosindicus beef cattle
1 28 Efeito da biotécnica reprodutiva (FIV vs. IA) e da estação do ano (outono/inverno vs. primavera/verão) na fertilidade de vacas holandês em lactação
1 29 Novilhas Nelore (Bosindicus) que ovulam antes da IATF apresentam redução na taxa de prenhez
1 30 Use of injectable progesterone associated to an intravaginal device (CIDR) for early resynchronization of Nelore cows and heifers submitted to three TAIs in 48 days
1 31 Características Foliculares e Luteais de Vacas Nelore com Distintas Expressões de Estro em um Protocolo para Inseminação Artificial em Tempo Fixo
1 32 Diferentes dispositivos de progesterona (Cronipres® Mono Dose e Reproneo®) resultam em semelhante fertilidade em vacas Nelore submetidas à IATF
1 33 Use of estradiol at day 14 post-TAI does not impair the pregnancy maintenance and increases the pregnancy rate in resynchronized beef heifers
1 34 Associative and isolated effect of vaccination against impacting reproductive diseases and mineral supplementation in inseminated Nelore cows
1 35 Effect of different estradiol benzoate doses for synchronization of follicle wave in a timed-AI protocol in Bos indicus beef cows
1 36 Fertility of lactating dairy cows submitted to a progesterone-based FTAI protocol initiated with GnRH or GnRH plus estradiol benzoate
1 37 Effect of cyclicity, body condition score, antral follicle count and body weight gain on the pregnancy rate of Nelore cows submitted to fixed-time artificial insemination
1 38 Strategies for induction of ovulation for fixed-time AI in lactating dairy cows submitted to a novel presynchronization protocol
1 39 Hormonal associations aiming to optimize fertility outcomes of Nelore cows submitted to 7-d fixed-time AI protocols
1 40 PGF2αat the moment of AI on pregnancy rate of cows displaying different grades of estrus expression
1 41 Efficiency of the protocol of cyclicity induction with injectable progesterone in prepubertal 2-year-old Nelore (Bosindicus) Heifers
1 42 Efeito do tratamento com antiparasitários (pouron) no início do protocolo de sincronização de IATF sobre a taxa de prenhez em vacas Nelore (Bosindicus)
1 43 Effect of follicle diameter at the moment of pregnancy diagnosis by Doppler (22 days after TAI) on pregnancy rate of Nellore (Bos indicus) cows
1 44 Estrus synchronization and reproductive performance of ewes treated with dinoprost or intravaginal progesterone device outside the breeding season
1 45 Eficiência dos Protocolos de sincronização para IATF em vacas leiteiras de alta produção
1 46 Efeitos da antecipação na aplicação de Prostaglandina F2α (PGF2α) sobre as taxas de prenhez em protocolos de IATF
1 47 Short-term alternative protocols for synchronized induction of estrus in dairy goats: preliminary results
1 48 Emprego de Benzoato ou Cipionato de Estradiol como indutores de ovulação em protocolos de IATF de 3 manejos, com realização da IATF 48 horas após a retirada dos dispositivos
1 49 Reproductive efficiency in dairy heifers and its relationship with dam fertility, net merit and herd size
1 50 A low dose of hCG (150IU) associated to inducing ovulation with estradiol benzoate can successfully replace eCG in timed AI protocols in Nelore cows
1 51 Evaluation of a modification of the J-synch synchronization protocol on follicular dynamics and pregnancy rates in Bos indicus embryo recipients
1 52 Time of ovulation after the induction and reproductive outcomes in mares inseminated with frozen semen
    OPU-FIV e TE
2 53 Efeito de sessões consecutivas de aspiração folicular em um curto intervalo de tempo sobre a qualidade e quantidade ovocitária em doadoras leiteiras de diferentes genótipos
2 54 Superovulation protocols for in vivo embryo production using sexed semen
2 55 Embryo production and future fertility of heifers after superovulation
2 56 Influência da fase de atividade ovariana sobre a produção in vitro de embriões bovinos
2 57 Suplementação de progesterona de longa ação no diestro inicial de receptoras de embriões PIVE em gado de leite
2 58 Effect of FSH treatment on the IVEP of Gyr (Bosindicus) calves, pubertal heifers and adult cows and pregnancy rate of the ET
2 59 Effect of application moment of FSH-LH during superovulation protocols on oocyte quality in Blanco orejinegro cows (BON)
2 60 Embryo production and recovery in naturalized Brazilian ewes
2 61 Evaluation of the pregnancy rate of poor embryos produced in vivo submitted to culture prior to the transfer
2 62 Addition of melatonin to the maturation medium of bovine oocytes subjected to heat shock: effects on nuclear maturation, apoptosis, reactive oxygen species, mitochondrial activity, and gene expression
2 63 A capacidade antioxidante do anetol promove um aumento nas taxas de blastocistos quando suplementados em meio de cultivo in vitro de embriões bovinos
2 64 Bull individual effect is determinant to in vitro embryo production regardless of seminal profile
2 65 Efeitos da suplementação mineral e vitamínica injetável e uso do sêmen sexado na FIV de doadoras da raça Nelore
2 66 Avaliação da suplementação mineral e vitamínica (Kit Adaptador® Min e Vit, BiogénesisBagó) em doadoras da raça nelore de diferente desempenho na FIV
2 67 The oviduct fluid supplementation in the in vitro fertilization medium does not reduce polyspermy incidence during the non-breeding season in goat species
2 68 Transferência intra-folicular de ovócitos imaturos TIFOI: taxas de gestação e produção embrionária em sistemas comerciais
2 69 Productive and reproductive performance of female Holstein calves born from different reproductive biotechnologies (AI, ET and IVF)
2 70 Efeitos do método de criopreservação de embriões e das características luteais na taxa de concepção de receptoras bubalinas
2 71 Efeito da infusão de células-tronco mesenquimais em ovários de cabras submetidas à aspirações foliculares sobre a funcionalidade ovariana
2 72 Efeito da receptora (vaca holandesa em lactação ou vaca de corte) sobre o desempenho produtivo e reprodutivo de bezerras holandesas geradas por fertilização in vitro
2 73 Cytoplasmic granules in oocytes do not influence embryonic and early fetal development in cattle
2 74 Produção de bovinos comerciais a partir da transferência intrafolicular de ovócitos imaturos (TIFOI)
2 75 Effect of age at first calving EPD on bovine in vitro embryo production
2 76 Effect of FSH and/ or rBST treatment on the in vitro embryo production of Holstein (Bostaurus) calves
2 77 The use of synthetic oviduct fluid in the in vitro maturation of bovine oocytes alters the expression of genes related to lipid metabolism and bovine oocyte maturation
2 78 In vitro production and transfer of embryos from 12 and 24 months old Nellore heifers (B. indicus) treated or not with FSH
2 79 Pregnancy rate after fixed-time transfer of frozen-thawed Lacaune sheep embryos recovered by transcervical route
2 80 Effect of the anticipation of intrafollicular transfer of immature oocytes (IFIOT) in the nuclear maturation of bovine oocytes
2 81 Superovulation and nonsurgical embryo recovery in dairy goats previously affected by hydrometra
2 82 Oocyte quality evaluation of 14 months old Nellore heifers that became pregnant or not after breeding season
2 83 Cenário da transferência de embriões de ovinos no Brasil: relatos técnicos científicos
2 84 Association between antral follicle count and in vitro embryo production in Holstein calves
2 85 In vitro production of embryos from Holstein females treated with propylene glycol
2 86 Fatores que influenciam perda embrionária e aborto de receptoras em programa de transferência de embriões bovinos: resultados preliminares
2 87 OPU and IVEP from non-stimulated 2-4 and 8-10 months old Nelore (Bostaurusindicus) donors
2 88 Lipid profile of embryos produced in vitro of Nelore cows with low and high numbers of antral follicles
2 89 Influência de fatores relacionados ao embrião bovino sobre a taxa de prenhez de receptoras em programas de TE praticados em diferentes épocas do ano:resultados preliminares
2 90 Use of phenazineetosulfate (PES) on the in vitro production of bovine embryos
2 91 Does the continuous ovum pick up (OPU) routine in donors affect the characteristics of in vitro embryos?
    Foliculogênese, oogênese e superovulação
3 92 Differences in oocyte and cumulus cells gene expression in Nelore heifers with low and high antral follicle count
3 93 Repeatability of the antral follicle count and its relationship with productive and reproductive parameters in prepubertal heifers with early induction of puberty
3 94 Progesterona injetável de longa ação para estímulo do desenvolvimento folicular em fêmeas bovinas em anestro
3 95 Varying COC density and culture medium volume during IVM: effects on meiosis progression
3 96 Effect of adding ascorbic acid in cultured ovarian preantral follicles for twelve days in bovine
3 97 Efeitos da utilização do Meloxicam sobre o momento da ovulação em fêmeas bovinas
3 98 Utilização de 17ß-estradiol associado à progesterona no início do protocolo de superovulação em vacas e novilhas holandesas
3 99 Aspects of superovulatory response and embryo production in Holstein heifers
3 100 Follicular development of fetal bovine ovarian cortex fragments submitted to xenotransplantation
3 101 Nocaute condicional do gene Rad51 em oócitos murinos e impacto sobre a quantidade de DNA mitocondrial
3 102 Effects of in vitro culture of secondary follicles on the levels of mRNAs for GDF9, cyclin B1, H1FOO, cMOS, PARN and eIF4E in bovine oocytes
3 103 The effects of culture media and FSH on PI3K-Akt pathway during bovine IVM
3 104 Autophagy is a pro-survival adaptive response to heat shock in bovine oocytes
3 105 Effects of epidermal growth factor (EGF) and progesterone (P4) on the levels of maturation-related transcripts in oocytes of bovine secondary follicles cultured in vitro
3 106 Effects of in vitro prematuration of bovine COCs on the levels of maturation-related transcripts and meiosis resumption
3 107 The effect of a non-steroidal anti-inflammatory drug on PGF and PGFM concentrations in bovine follicular fluid after GnRH treatment
3 108 O duplo nocaute das mitofusinas 1 e 2 resulta em significativa alteração do transcriptoma de oócitos de camundongos
3 109 Amburanacearensis leaf extract attenuates cisplatin-induced ovarian damage in mice
    Fisiologia da reprodução no macho e tecnologia do sêmen
4 110 Morphological characterization of brown brocket deer (Mazamagouazoubira) sperm ultrastructure by transmission electron microscopy
4 111 Efficiency of sexed semen in the in vitro fertilization of oocytes obtained from prepubertal heifers
4 112 Evaluation of testicular thermoregulation by infrared thermography and its influence on seminal quality in Nellore bulls
4 113 Use of low-density lipoproteins and chicken egg yolk as non-penetrating cryoprotectors for cryopreservation of Peruvian Paso Horse semen
4 114 Stallion sperm capacitation with exogenous modulators: Effect on the conventional in vitro fertilization of equine oocytes
4 115 Antioxidant effect of caffeine addition to post-thawed equine semen
4 116 High intensity interval training improves the sperm motility of spontaneously hypertensive rats
4 117 L-carnitine effects on the intracellular calcium ion concentration and membrane integrity of post-thawed equine sperm
    Embriologia, biologia do desenvolvimento e fisiologia da reprodução
5 118 Lipid content in maturation media alters the lipid profile of oocytes and blastocysts
5 119 Morfofunctional and endocrine aspects related to cloprostenol-induced luteolysis in equine females
5 120 Influence of apical domain formation on the segregation of cell lineages in early development bovine embryos
5 121 Effect of cysteamine during in vitro maturation of bovine oocytes on embryo development
5 122 Anisomycin inhibits ERK1/2 MAPK activities in activated bovine oocytes
5 123 Caloric restriction during gestation in mice decreases ovarian reserve in the offspring
5 124 Formulation of a conjugated polymer-drug system for the in vitro antibacterial evaluation in the treatment of subclinical endometritis in cows
5 125 Role of L-carnitine in in vitro maturation medium on oocyte nuclear maturation in domestic cats
5 126 Expression of interferon stimulated gene 15 in the vaginal mucosa cells as a pregnancy diagnostic methodology during early pregnancy in cattle
5 127 Profile of new early pregnancy markers identified by transcriptomic analysis in peripheral blood immune cells in beef heifers
5 128 Effectiveness of in vitro maturation strategies to reduce the lipid accumulation in buffalo embryos
5 129 Early or late blastocoel expansion on cytoplasmic lipid content, cell number and apoptosis of in vitro produced blastocysts
5 130 Post implantation measurements of female PIVE embryos can show risk of pregnancy loss in cows
5 131 Influences of in vitro mimicking of estrus cycle phases on gene expression profiles of bovine oviduct epithelial cells obtained from pre-ovulatory or mid-luteal phase
5 132 Morphometry of reproductive system in Dorper Sheep submitted to 3 feeding plans in pre-puberty
5 133 Effects of in vitro growth and prematuration on mRNA levels for GDF9, CCNB1, H1FOO, cMOS, PARN and eIF4E in oocytes from small bovine antral follicles
5 134 The increase of lipid levels in oocytes at germinal vesicle stage and its association with mitophagy in obese mice
5 135 Endometrial expression of oxytocin receptor, and interferon-stimulated gene 15, and circulating PGFM after oxytocin challenge differ between AI and IVP derived pregnancies on days 18 and 32
5 136 Efeitos da suplementação mineral e vitamínica injetável no período de transição na melhoria da saúde, produção e fertilidade de vacas leiteiras
5 137 Small extracellular vesicles from follicular fluid modulate EIF4E in cumulus cells during bovine oocyte in vitro maturation
5 138 Conceptus-derived products in circulation during early pregnancy in cattle receiving parthenogenetics vs normal embryos
5 139 Pulses of Prostaglandin F2αmetabolite during late embryonic development in Bos indicus cattle
5 140 The modulation of the cholesterol biosynthesis pathway impacts metabolism, viability and cryotolerance of in vitro produced embryos
5 141 miRNAs identified in corpus luteum of IVF recipient cows are absent in SCNT recipient animals on day 19 of pregnancy
5 142 Metabolic gene expression and lipid accumulation in bovine embryos produced in vitro from semen of Nellore bulls selected for residual feed intake
5 143 In Vivo Evaluation Of The Effect Of Sperm On Gene Expression In Bovine Oviductal Epithelial Cells
5 144 Influence of circulating concentrations of estradiol and progesterone on endometrial area and pituitary responsiveness to GnRH
5 145 Presence of CL and/or intravaginal progesterone insert affect ovulation and subsequent CL development after gonadorelin treatment
5 146 Profile of type I and II interferon receptor transcripts in peripheral blood mono and polymorphonuclear cells during early gestation in Nelore heifers
5 147 In vitro production of bovine thermotolerant embryos
5 148 Use of lipolysis supplement during IVM reduces lipid content of bovine oocytes but do not affect blastocyst cryosurvival
5 149 Monitoring lipids behavior in bovine preimplantation embryos
5 150 Effect of protein source during in vitro maturation on the development and sex of in vitro produced bovine embryos
    Clonagem, transgênese e células-tronco
6 151 Generation of myostatin knock-out cow embryos using CRISPR/Cas9-assisted gene editing and somatic cell nuclear transfer
6 152 Induced pluripotent stem cells (iPSCs) derived from urine progenitor cells in the swine: a novel non-invasive method for regenerative medicine
6 153 Successful generation of induced pluripotent stem cells (eiPS) derived from skin fibroblasts of an aged equine
6 154 Transfection of swine oocyte with polyethyleneimine (PEI): a low cost and convenient method to produce genetically modified swine
6 155 Isolation, culture and in vitro proliferation of canine mesenchymal stem cells derived from adipose tissue
    Biotecnologias de suporte: criopreservação e criobiologia, diagnóstico por imagens, biologia molecular e "ômicas"
7 156 Relative gene expression of ESR1 and ESR2 in the uterine horns of bitches along diestrus
7 157 Oxidative stress during the cryopreservation of ovarian bovine tissue with dimethylsulfoxide
7 158 Development and validation of a low-cost ELISA methodology for bovine insulin quantification
7 159 Modulation of mitochondrial acetyl-coa production impacts histone acetylation levels of in vitro produced bovine blastocysts
7 160 We can predict estrus in Gir (Bosindicus) heifers using behavior monitor device system?
7 161 Applied use of interferon-tau stimulated genes expression to detect pregnancy status in Nelore cattle submitted to timed-AI
7 162 Using pregnancy-associated glycoproteins to provide early pregnancy diagnosis in cattle
7 163 Embryonic Culture Supplementation (ECS) - a new culture system based on oviduct and uterus fluid composition improves bovine embryo production and quality
7 164 Histone post-translational modifications H3K9me3 and H3K27me3 roles in the kinetics of the first cleavages: causes or consequences
7 165 Metanalyses of RNA-seq data reveal crucial role of lncRNAs during bovine early embryo development
7 166 Toxicity of dimethylsulphoxide in cryopreservation of bovine ovarian tissue
7 167 Análise da abundância e dimensão de vesículas extracelulares presentes no plasma seminal e a associação à criotolerância espermática em suínos

 






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