Postpartum Performance
Mostrando 1-12 de 43 artigos, teses e dissertações.
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1. Assessment of Polymorphismof the VDR Gene and Serum Vitamin D Values in Gestational Diabetes Mellitus
Resumo Objetivo Avaliar a relação entre o polimorfismo do gene receptor da vitamina D (VDR) (FokI [rs10735810]) e a concentração sérica de vitamina D no diabetes mellitus gestacional (DMG). Métodos Estudo prospectivo tipo caso-controle que recrutou gestantes saudáveis (grupo controle) (n = 78) e com DMG (grupo DMG) (n = 79), sem outras comorbidade
Rev. Bras. Ginecol. Obstet.. Publicado em: 15/08/2019
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2. The effect of feeding inorganic and organic selenium sources on the performance and content of selenium in milk of transition dairy cows
ABSTRACT. The aim of this study was to determine the effects of supplementing close-up and fresh dairy cows’ diets with sodium selenite or organic sources of selenium (Se) on the dry matter intake (DMI), milk production and composition. Based on their body condition score (BCS), previous lactation milk yield and expected calving date, 24 multiparous Holste
Acta Sci., Anim. Sci.. Publicado em: 04/07/2019
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3. Candidate mutations used to aid the prediction of genetic merit for female reproductive traits in tropical beef cattle
ABSTRACT In this study, we aimed to provide a wet laboratory validation for a set of single nucleotide polymorphisms (SNP), which had been identified as candidate functional variants in silico. Genotyping for candidate SNP was performed in Brahman and Tropical Composite cattle. After quality control, 29 SNP were first investigated individually for their asso
R. Bras. Zootec.. Publicado em: 29/11/2018
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4. Correlation between urinary tract infection and reproductive performance of sows
ABSTRACT This study aimed to assess the prevalence and influence of urinary tract infection on the reproductive performance of sows. The animals underwent urine tests using reagent strips and diagnosed as positive or negative. They were then divided into two groups of 30 positive and 30 negative sows for urinary tract infection. Each sow was considered an ex
R. Bras. Zootec.. Publicado em: 22/10/2018
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5. Development of Molecularly Imprinted Polymers for Solid Phase Extraction of Parabens in Plasma Samples and Analysis by UHPLC-MS/MS
Two molecularly imprinted polymers (MIPs) were synthesized, by sol-gel and radical polymerization procedures. These MIPs were evaluated as selective stationary phases for miniaturized solid phase extraction (MISPE) to determine parabens in plasma samples by ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS). Selective cavitie
J. Braz. Chem. Soc.. Publicado em: 2017-02
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6. Comparative study of three Marantodes pumilum varieties by microscopy, spectroscopy and chromatography
Abstract Marantodes pumilum (Blume) Kuntze (synonym: Labisia pumila (Blume) Fern.-Vill), Primulaceae, is well known for its traditional use as a post-partum medication among women in Malaysia. Three varieties of M. pumilum, var. alata Scheff., var. pumila and var. lanceolata (Scheff.) Mez. are commonly used. Nowadays, M. pumilum powder or extracts are commer
Rev. bras. farmacogn.. Publicado em: 2016-02
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7. Vitamin A, vitamin E, iron and zinc status in a cohort of HIV-infected mothers and their uninfected infants
Introduction We hypothesized that nutritional deficiency would be common in a cohort of postpartum, human immunodeficiency virus (HIV)-infected women and their infants. Methods Weight and height, a
Rev. Soc. Bras. Med. Trop.. Publicado em: 2014-12
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8. Influência do estresse térmico no desempenho reprodutivo de vacas leiteiras no período voluntário de espera / Influence of heat stress on reproductive performance of dairy cows during the volunteer waiting period
The aim of this work was to evaluate the total antioxidant capacity in Holstein cows during the volunteer waiting period on two moments, dry season and raining season, to correlate with variables: glucose levels, Na, K, Ca, AST, ALT, triglycerides, cholesterol, open days and services per conception. Were analyzed 60 animals, subdivided on two groups, dry per
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/02/2012
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9. Performance of lactating goats fed diets containing inactive dry yeast
Twenty-four Saanen goats (15 multiparous and 9 primiparous) from 21 days prepartum to 200 days in lactation were used to evaluate milk yield and composition. Animals were randomly distributed in a 3 × 2 factorial arrangement (3 diets × 2 parity orders) and fed a 40:60 forage:concentrate diet composed of soybean meal, soybean meal + dry yeast or dry yeast a
R. Bras. Zootec.. Publicado em: 2012-10
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10. Effect of the ovulatory follicle diameter and progesterone concentration on the pregnancy rate of fixed-time inseminated lactating beef cows
The objective of this study was to evaluate the influence of the ovulatory follicle diameter on the reproductive performance of lactating beef cows subjected to low progesterone fixed-time artificial insemination (FTAI) protocols. Ninety-three lactating beef cows (60-80 days postpartum) at random stages of estrous cycle were given a luteolytic dose of prosta
Revista Brasileira de Zootecnia. Publicado em: 2012-04
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11. Association of the occurrence of some diseases with reproductive performance and milk production of dairy herds in southern Brazil
This study analyzed associations between the occurrence of mastitis, metritis and retained placenta with the reproductive performance and milk production of four Holstein dairy herds of southern Brazil. Calving-to-conception intervals (CCI) and daily milk production were compared across herds, number of artificial inseminations and clinical occurrences and o
Revista Brasileira de Zootecnia. Publicado em: 2012-02
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12. Strategic supplementation in beef cattle / Suplementação estratégica em bovinos de corte
Com diferentes objetivos foram avaliados diferentes métodos estratégicos de suplementação para bovinos de corte, bem como as potencialidades de utilização dentro dos diferentes sistemas de produção em dois distintos projetos. No Experimento 1, Trinta e duas vacas Angus multíparas em escore de condição corporal moderado (3 em escala de 1 a 5) receb
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 21/06/2011