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You searched for: Publication year rev 7981-2019 Remove constraint Publication year rev: 7981-2019 Subject statistical analysis Remove constraint Subject: statistical analysis
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1. 126 Interference of mastitis with ovulation and oocyte and granulosa cell quality in dairy cows

Author:
G. Santos; M. P. Bottino; A. P. C. Santos; R. E. Orlandi; L. M. S. Simões; J. C. Souza; M. B. D. Ferreira; J. C. Silveira; A. C. F. C. M. Ávila; A. Bridi; J. N. S. Sales
Source:
Reproduction, fertility, and development 2019 v.31 no.1 pp. 188-189
ISSN:
1031-3613
Subject:
Bos; apoptosis; cloprostenol; dairy cows; equine chorionic gonadotropin; estradiol; exosomes; female fertility; follicular fluid; gene expression; granulosa cells; intravaginal devices; mastitis; messenger RNA; oocytes; ovulation; particle size; phosphatidylinositol 3-kinase; progesterone; quantitative polymerase chain reaction; reverse transcriptase polymerase chain reaction; somatic cell count; statistical analysis
Abstract:
... The objective of this study was to evaluate the effect of mastitis diagnosed by somatic cell count (SCC) on follicular growth, ovulation, oocytes and cumulus cells quality and the concentration and size of exosomes in follicular fluid of dairy cows. In the study, crossbred cows (Bos taurus-Holstein×Bos indicus-Gir) were classified for analysis as control (SCC <200.000 cells mL−1) and mastitis (SCC ...
DOI:
10.1071/RDv31n1Ab126

2. 16 False-positive rate after anticipation of early pregnancy diagnosis for resynchronization of ovulation in Bos indicus heifers

Author:
L. M. S. Simões; E. A. Lima; A. P. C. Santos; R. E. Orlandi; M. P. Bottino; P. H. A. Marinho; L. A. Scandiuzzi Junior; J. P. M. Massoneto; A. H. Souza; P. S. Baruselli; J. N. S. Sales
Source:
Reproduction, fertility, and development 2019 v.31 no.1 pp. 134
ISSN:
1031-3613
Subject:
Nellore; blood flow; body condition; color; corpus luteum; heifers; luteolysis; ovulation; pregnancy diagnosis; pregnancy rate; progesterone; statistical analysis; transducers (equipment); ultrasonography; zebu; China
Abstract:
... The objective was to determine the incidence of false-positive pregnancy diagnosis following the use of colour Doppler ultrasonography 20 and 22 days after fixed-time AI (FTAI) in Bos indicus heifers submitted to resynchronization 14 days after first FTAI. In the study, 512 Nellore heifers at 24.5±0.8 months of age and body condition score of 3.4±0.1 were used beginning 14 days after FTAI. On Day ...
DOI:
10.1071/RDv31n1Ab16

3. 1H NMR metabolomics applied to Bordeaux red wines

Author:
Louis Gougeon; Gregory da Costa; François Guyon; Tristan Richard
Source:
Food chemistry 2019 v.301 pp. 125257
ISSN:
0308-8146
Subject:
grapes; metabolomics; nuclear magnetic resonance spectroscopy; provenance; red wines; statistical analysis; vineyards
Abstract:
... The q-NMR metabolomics has already demonstrated its potential for classifying wines of different geographical origins, grape varieties, or vintages. This study focuses on the characterisation of Bordeaux red wines, seeking to discriminate them from others produced in the major French wine regions. A sampling of 224 commercial French wines was analysed by 1H NMR and forty compounds were quantified. ...
DOI:
10.1016/j.foodchem.2019.125257

4. 201 Testing of single guide RNAs, optimization of transfection, and selection systems for the generation of SRY knockout foetal fibroblast cells

Author:
G. Vans Landschoot; R. J. Bevacqua; R. Fernandez y Martin; F. A. Pereyra-Bonnet; D. F. Salamone
Source:
Reproduction, fertility, and development 2019 v.31 no.1 pp. 225-226
ISSN:
1031-3613
Subject:
RNA; Y chromosome; animal production; assisted reproductive technologies; cattle; cell lines; cutting; electrodes; electroporation; embryo (animal); endangered species; females; fibroblasts; fluorescence microscopy; gene editing; genes; green fluorescent protein; males; plasmids; somatic cells; statistical analysis; transfection; Massachusetts
Abstract:
... Obtaining male and female cells from a male could have important implications for endangered mammalian species and domestic animal production. Achieving this could constitute a proof of concept of the use of assisted reproduction technologies for the conservation of endangered species. In particular, SRY is the principal male sex determinant gene and is found on the short arm of the Y chromosome. ...
DOI:
10.1071/RDv31n1Ab201

5. 25 years of research and experiences about the application of constructed wetlands in southeastern Poland

Author:
Krzysztof Jóźwiakowski; Michał Marzec; Alina Kowalczyk-Juśko; Magdalena Gizińska-Górna; Aneta Pytka-Woszczyło; Arkadiusz Malik; Agnieszka Listosz; Magdalena Gajewska
Source:
Ecological engineering 2019 v.127 pp. 440-453
ISSN:
0925-8574
Subject:
biochemical oxygen demand; chemical oxygen demand; conservation areas; constructed wetlands; national parks; phosphorus; pollutants; pollution control; rural areas; statistical analysis; sustainable development; total nitrogen; total phosphorus; total suspended solids; Poland
Abstract:
... This paper is a review of research and experiences related to the application of constructed wetland systems (CWs) insoutheastern Poland in 1992–2016. On the basis of literature data, a comparison between pollutant removal efficiencies of one-stage and hybrid CWs was made. Some problems regarding the operation of these treatment plants were also presented. Data from various facilities indicate tha ...
DOI:
10.1016/j.ecoleng.2018.12.013

6. 37 Viability of sheep skin fibroblasts after vitrification

Author:
Y. Toishibekov; E. Asanova; M. Yermekova; A. Seisenbayeva; D. Toishybek
Source:
Reproduction, fertility, and development 2019 v.31 no.1 pp. 144
ISSN:
1031-3613
Subject:
adults; biodiversity; biodiversity conservation; breeding; carbon dioxide; centrifugation; clay; cloning (cells); cryopreservation; cryoprotectants; culture media; dimethyl sulfoxide; ethylene glycol; fetal bovine serum; fibroblasts; freeze-thaw cycles; genes; ice; models; sheep; somatic cells; statistical analysis; straw; sucrose; toxic substances; trypsin; viability; vitrification
Abstract:
... Both tissue and cell cryopreservation can be applied for biodiversity conservation. The proper preservation of tissues and cells from a wide range of animals of different species is of paramount importance because these cell samples could be used to reintroduce lost genes back into the breeding pool by somatic cell cloning. The aim of this work was to investigate the effect of vitrification on via ...
DOI:
10.1071/RDv31n1Ab37

7. 4-phenyl-1,2,3-triazole functionalized mesoporous silica SBA-15 as sorbent in an efficient stir bar-supported micro-solid-phase extraction strategy for highly to moderately polar phenols

Author:
Abdulkadir Tanimu; Shehzada Muhammad Sajid Jillani; Ayman A. Alluhaidan; Saheed A. Ganiyu; Khalid Alhooshani
Source:
Talanta 2019 v.194 pp. 377-384
ISSN:
0039-9140
Subject:
Fourier transform infrared spectroscopy; azides; desorption; detection limit; ethyl acetate; gas chromatography-mass spectrometry; ionic strength; moieties; nuclear magnetic resonance spectroscopy; phenols; porosity; porous media; scanning electron microscopy; silica; sodium chloride; solvents; sorbents; statistical analysis; surface area; triazoles; wastewater
Abstract:
... A simple and effective strategy for the extraction of highly to moderately polar phenols in water samples was developed by synthesizing a series of 4-phenyl-1,2,3-triazole functionalized SBA-15 sorbents (xN₃-Ph-SBA-15; x = 2 – 10 wt%) via two steps: azide functionalization of SBA-15 and its click reaction with phenylacetylene. The formed sorbents, which have a blend of both polar (1,2,3-triazole) ...
DOI:
10.1016/j.talanta.2018.10.012

8. 44 Misregulation of ten-eleven translocation 3 CXXC domain leads to abnormal formation of 5-hydroxymethylcytosine and expression of pluripotency genes in pig embryos

Author:
K. Uh; J. Ryu; H. Miko; K. Carey; K. Lee
Source:
Reproduction, fertility, and development 2019 v.31 no.1 pp. 148
ISSN:
1031-3613
Subject:
DNA demethylation; DNA methylation; bioinformatics; blastocyst; complementary DNA; enzymes; genes; green fluorescent protein; immunocytochemistry; messenger RNA; oocytes; oxidation; pronucleus; reverse transcriptase polymerase chain reaction; statistical analysis; swine; transcription (genetics); zygote
Abstract:
... Ten-eleven translocation (TET) methylcytosine dioxygenases are considered to play an important role in regulation of DNA methylation patterns by converting 5-methylcytosine (5mC) to 5-hydroxymethylcytosine (5hmC). TET3 protein, a member of TET family, is enriched in mature oocytes and early stage embryos and contributes to DNA demethylation of the paternal genome in zygotes. N-terminal CXXC domain ...
DOI:
10.1071/RDv31n1Ab44

9. 48 Different chromatin accessibility in murine male and female inner cell mass

Author:
E. Ruggeri; E. Grow; X. Liu; A. Donjacour; P. Rinaudo
Source:
Reproduction, fertility, and development 2019 v.31 no.1 pp. 150
ISSN:
1031-3613
Subject:
DNA methylation; DNA replication; Y chromosome; adulthood; amino acids; antigens; apoptosis; blastocyst; chromatin; complement; demethylation; epigenetics; females; genes; gonads; histones; in vitro fertilization; males; metabolites; mice; mitochondria; oxygen; peptides; phenotype; polymerase chain reaction; sex determination; statistical analysis; uterus
Abstract:
... Previous research has shown that embryos conceived by IVF show a sexual dimorphic phenotype and different metabolite expression into adulthood. Interestingly, female embryos have a higher apoptotic rate and are more vulnerable to environmental stressors. Our prior studies have examined DNA methylation changes in male and female embryos; however, limited knowledge is available with regard to chroma ...
DOI:
10.1071/RDv31n1Ab48

10. 51 Effects of modulating early luteal phase progestin concentration on endometrial function in early pregnant mares

Author:
C. Aurich; T. Beyer; D. Scarlet
Source:
Reproduction, fertility, and development 2019 v.31 no.1 pp. 151
ISSN:
1031-3613
Subject:
biopsy; cell nucleus; cloprostenol; conceptus; cotton; endometrium; epithelial cells; epithelium; free amino acids; glutamic acid; ion exchange; isoleucine; liquid chromatography; lysine; mares; ovulation; pregnancy rate; progesterone; progesterone receptors; secretion; staining; statistical analysis
Abstract:
... Progesterone prepares the endometrium for pregnancy. This requires down-regulation of progesterone receptors in the endometrial epithelium as a prerequisite for the expression of pregnancy-associated proteins. We investigated effects of modulated peripheral progestin concentration in early luteal phase mares on endometrial function on Day 14 of pregnancy. Genitally healthy oestrous mares (n=8; age ...
DOI:
10.1071/RDv31n1Ab51

11. 56 Spatial analysis of transcriptome changes in porcine endometrium on Day 14 of pregnancy

Author:
S. Zeng; S. Bauersachs
Source:
Reproduction, fertility, and development 2019 v.31 no.1 pp. 153-154
ISSN:
1031-3613
Subject:
RNA; blood cells; blood vessels; cell communication; cell division; cell movement; conception; conceptus; data collection; endometrium; epithelium; estrogens; estrous cycle; gene expression regulation; gene ontology; genes; gilts; morphogenesis; organic matter; pregnancy; secretion; sequence analysis; statistical analysis; transcriptome; transcriptomics
Abstract:
... During the conception cycle, the embryo undergoes a series of developmental processes including cell division, cellular reorganization, and oestrogen secretion before attaching to the uterine epithelium. The uterine endometrium is complex and consists of various layers and cell types [i.e. luminal epithelium (LE), glandular epithelium (GE), blood cells (B), and stromal areas (S)]. The objective of ...
DOI:
10.1071/RDv31n1Ab56

12. 5’-flanking variants of equine casein genes (CSN1S1, CSN1S2, CSN2, CSN3) and their relationship with gene expression and milk composition

Author:
Jakub Cieslak; Lukasz Wodas; Alicja Borowska; Piotr Pawlak; Grazyna Czyzak-Runowska; Jacek Wojtowski; Kamila Puppel; Beata Kuczynska; Mariusz Mackowski
Source:
Journal of applied genetics 2019 v.60 no.1 pp. 71-78
ISSN:
1234-1983
Subject:
beta-casein; gene expression; genes; horse breeds; horses; lactation; lactose; messenger RNA; protein content; screening; single nucleotide polymorphism; statistical analysis
Abstract:
... Genes encoding casein proteins are important candidates for milk composition traits in mammals. In the case of the domestic horse, our knowledge of casein genes is limited mainly to coding sequence variants. This study involved screening for polymorphism in 5’-flanking regions of four genes encoding equine caseins (CSN1S1, CSN1S2, CSN2, and CSN3) and making a preliminary assessment of their effect ...
DOI:
10.1007/s13353-018-0473-2
PubMed:
30328055
PubMed Central:
PMC6373402

13. 73 Artificial incubation of resplendent quetzal (Pharomachrus mocinno mocinno) eggs

Author:
J. R. Martínez Guzmán; M. Palma-Irizarry; M. E. Kjelland; J. A. Quintana López; S. Romo; J. Estudillo Guerra
Source:
Reproduction, fertility, and development 2019 v.31 no.1 pp. 162
ISSN:
1031-3613
Subject:
Pharomachrus mocinno; adulthood; assisted reproductive technologies; aviaries; bananas; blueberries; captive animals; diet; eggs; embryonic mortality; fecundity; females; fledglings; fruits; hatching; mice; nests; progeny; pups; relative humidity; statistical analysis
Abstract:
... The scientific literature lacks information regarding the incubation conditions and hatching success of the resplendent quetzal (Pharomachrus mocinno mocinno). Jesús Estudillo López, founder of the El Nido aviary, was the first to succeed with quetzal reproduction in captivity. Quetzals do not typically reproduce in captivity and the aim of this study was to increase fecundity through artificial i ...
DOI:
10.1071/RDv31n1Ab73

14. 93 The efficiency of estrus detection by accelerometry in Holstein and Japanese Black crossbred cows

Author:
M. Sakatani; M. Miwa; K. Abe
Source:
Reproduction, fertility, and development 2019 v.31 no.1 pp. 172
ISSN:
1031-3613
Subject:
Holstein; Wagyu; accelerometers; accelerometry; beef cattle; cattle production; corpus luteum; cows; detection limit; embryo transfer; estrus; estrus detection; herds; livestock and meat industry; neck; pastures; pedometer; production technology; statistical analysis; temperature; ultrasonography
Abstract:
... Accurate oestrus detection is important in order to perform AI and embryo transfer procedures at appropriate times. Pedometers and accelerometers have been utilised in the livestock industry to detect oestrus. However, the efficacy of these devices in beef cattle production systems remains unclear. In this preliminary study, we evaluated the efficacy of a commercially available accelerometer devic ...
DOI:
10.1071/RDv31n1Ab93

15. ACDtool: a web-server for the generic analysis of large data sets of counts

Author:
Jean-Michel Claverie; Thi Ngan Ta; Jonathan Wren
Source:
Bioinformatics 2019 v.35 no.1 pp. 170-171
ISSN:
1460-2059
Subject:
bioinformatics; data collection; gene expression regulation; statistical analysis; user interface
Abstract:
... More than 20 years ago, our laboratory published an original statistical test [referred to as the Audic-Claverie (AC) test in the literature] to identify differentially expressed genes from the pairwise comparison of counts of ‘expressed sequence tags’ determined in different conditions. Despite its antiquity and the publications of more sophisticated packages, this original publication continued ...
DOI:
10.1093/bioinformatics/bty640

16. ACVIM consensus statement on the treatment of immune‐mediated hemolytic anemia in dogs

Author:
James W. Swann; Oliver A. Garden; Claire L. Fellman; Barbara Glanemann; Robert Goggs; Dana N. LeVine; Andrew J. Mackin; Nathaniel T. Whitley
Source:
Journal of veterinary internal medicine 2019 v.33 no.3 pp. 1141-1172
ISSN:
0891-6640
Subject:
dogs; drugs; experimental design; guidelines; hemolytic anemia; humans; immunosuppression; morbidity; mortality; statistical analysis; veterinarians
Abstract:
... Immune‐mediated hemolytic anemia (IMHA) causes severe anemia in dogs and is associated with considerable morbidity and mortality. Treatment with various immunosuppressive and antithrombotic drugs has been described anecdotally and in previous studies, but little consensus exists among veterinarians as to the optimal regimen to employ and maintain after diagnosis of the disease. To address this inc ...
DOI:
10.1111/jvim.15463
PubMed:
30847984
PubMed Central:
PMC6524099

17. Abundance of Non-Target Predators in Genetically Modified Corn

Author:
Agustín Hernández-Juárez; Luis A. Aguirre; Ernesto Cerna; Mariano Flores; Gustavo A. Frías; Jerónimo Landeros; Yisa M. Ochoa
Source:
Florida entomologist 2019 v.102 no.1 pp. 96-100
ISSN:
1938-5102
Subject:
Bacillus thuringiensis; Chrysoperla carnea; Coleomegilla maculata; Orius insidiosus; Zea mays; corn; hybrids; isogenic lines; nontarget organisms; pesticide application; planting; pollination; population dynamics; predators; risk; statistical analysis; toxins; transgenic plants; Mexico
Abstract:
... Genetically modified corn (maize) Zea mays (Poaceae) expressing Bacillus thuringiensis (Bt) Berliner (Bacillaceae) toxins is a controversial issue due to the risk they could pose to predators as non-target organisms. Thus it is important to evaluate that risk before Bt corn is released for commercial planting in Mexico. The effect of genetically modified corn hybrid Agrisure® Vipteraᵀᴹ 3111 on the ...
DOI:
10.1653/024.102.0115

18. Accelerated Fill‐Up of the Arbuckle Group Aquifer and Links to U.S. Midcontinent Seismicity

Author:
E. Ansari; T. S. Bidgoli; A. Hollenbach
Source:
Journal of geophysical research 2019 v.124 no.3 pp. 2670-2683
ISSN:
2169-9313
Subject:
aquifers; data collection; geophysics; oils; research; statistical analysis; wastewater; Kansas; Oklahoma
Abstract:
... The Arbuckle Group aquifer is the principal disposal zone for oil and gas field brines and hazardous/nonhazardous wastewater across the U.S. midcontinent and is traditionally viewed as an infinite capacity aquifer. Thousands of wells annually dispose hundreds of millions of barrels of wastewater into the aquifer across Kansas and Oklahoma, but direct links between injection and recent increases in ...
DOI:
10.1029/2018JB016926

19. Acceleration of Swiss cheese ripening by microbial lipase without affecting its quality characteristics

Author:
Sapna Rani; Sharmili Jagtap
Source:
Journal of food science and technology 2019 v.56 no.1 pp. 497-506
ISSN:
0022-1155
Subject:
Swiss cheese; brittleness; carboxylic ester hydrolases; cheese ripening; fat globules; hardness; microstructure; milk; physicochemical properties; sensory properties; statistical analysis
Abstract:
... The effect of exogenous microbial lipase enzyme on the ripening of Swiss cheese (0, 200, and 800U lipase in 30 L milk) was investigated for the physico-chemical, textural and sensory properties, along with its microstructure. The aim of this study was to investigate the application of microbial lipase to accelerate the ripening without affecting its original desirable quality characteristics. The ...
DOI:
10.1007/s13197-018-3482-6
PubMed:
30728594
PubMed Central:
PMC6342820

20. Acclimation limits of Fucus evanescens along the salinity gradient of the southwestern Baltic Sea

Author:
Katharina Romoth; Petra Nowak; Daniela Kempke; Anna Dietrich; Christian Porsche; Hendrik Schubert
Source:
Botanica marina 2019 v.62 no.1 pp. 31-42
ISSN:
1437-4323
Subject:
Fucus evanescens; Fucus vesiculosus; acclimation; gene pool; habitats; morphs; photosynthesis; phylogeny; pigmentation; protein disulfide-isomerase; salinity; statistical analysis; vegetative growth; water content; Baltic Sea
Abstract:
... Over recent decades, the neophyte Fucus evanescens has extended eastwards along the salinity gradient within the Baltic Sea, indicating gradual adaptation to low salinity conditions. To find out whether F. evanescens can migrate further into the Baltic Sea and potentially become a competitor to the native F. vesiculosus, the acclimation potentials of different F. evanescens and F. vesiculosus popu ...
DOI:
10.1515/bot-2018-0098