搜索结果: 1-15 共查到“知识库 生物学 variability”相关记录23条 . 查询时间(0.109 秒)
Evaluation of genetic variability of the breed Norik of Muran according to pedigree information
draught horse interbreeding local breed gene origin
2018/11/23
The Norik of Muran, a unique draught horse bred in Slovakia, belongs to country’s biodiversity treasures. The genetic diversity of this horse type was evaluated on the basis of indicators derived from...
Variability in the cardiometabolic effects of ω-3 long-chain PUFAs: background diet, timing, and genetics
Variability cardiometabolic ω-3 long-chain genetics
2018/11/13
Omega-3 long-chain PUFAs (LC-PUFAs) have received considerable attention over many years for their proposed health benefits, particularly in relation to cardiovascular disease. More recently, there ha...
Impact of interspecific hybridization of T. pratense × T.medium and backcrossing on genetic variability of progeny
cytology FISH hybrids rDNA red clover zigzag clover
2016/12/8
Red clover (Trifolium pratense L.) is a high-quality fodder crop which has been hybridized successfully with its wild relative zigzag clover (T. medium L.). The aim of this study was to evaluate the g...
Estimating the reliability of glycemic index values and potential sources of methodological and biological variability
glycemic index variability healthy volunteers insulin index glycated hemoglobin
2018/12/18
Background: The utility of glycemic index (GI) values for chronic disease risk management remains controversial. Although absolute GI value determinations for individual foods have been shown to vary ...
Coastal upwelling is linked to temporal genetic variability in the acorn barnacle Balanus glandula
Balanus glandul Upwelling Reproductive sweepstakes
2015/12/11
Dispersal and recruitment are central processes that shape the geographic and temporal distributions of populations of marine organisms. However, significant variability in factors
such as reproducti...
A Procedure for Estimating the Unconditional Cumulative Incidence Curve and Its Variability for the Human Immunodeficiency Virus
Confidence intervals for cumulative human immunodeficiency virus incidence curve Human immunodeficiency virus incidenc
2015/7/31
A backcalculation procedure is presented for estimating both the cumulative incidence of the
human immunodeficiency virus (HIV)-the total number of seropositive individuals as a function
of calend...
Genetic Variability of Show Jumping Attributes in Young Horses Commencing Competing
Horse Breeding Show Jumping Variance Components
2016/5/18
The aim of the study was to select traits that may constitute a prospective criterion for breeding value prediction of young horses. The results of 1,232 starts of 894 four-, five-, six-, and seven-ye...
Evaluation of Inbreeding and Genetic Variability of Five Pig Breeds in Czech Republic
Effective Population Size Pedigree Analysis Number of Founders Expected Inbreeding
2016/5/17
The complex analysis of the pedigree records of Czech Landrace (CLA), Czech Large White-dam line (CLWd), Czech Large White-sire line (CLWs), Duroc (DC), and Pietrain (PN) was performed to determine tr...
Variability of 21 apricot (Prunus armeniaca L.) cultivars and hybrids in selected traits of fruit and stone
apricot genotypes fruit and stone weight
2015/1/20
Weight, height, width and diameter of fruits and stones were evaluated in 21 apricot cultivars and hybrids in 1994–1997. Statistically significant differences between the measured values of traits con...
Genetic Variability in Hydrastis Canadensis L. Using RAPD Analysis
genetic variation medicinal plant species goldenseal RAPDs AMOVA UPGMA
2014/11/17
ABSTRACT GENETIC VARIABILITY IN HYDRASTIS CANADENSIS L. USING RAPD ANALYSIS FEBRUARY 2009 KERRY J. KELLEY, B.A. MOUNT HOLYOKE COLLEGE M.A. UNIVERSITY OF MASSACHUSETTS AMHERST Directed by: Professor Ly...
Genetic variability of the Czech Pea enation mosaic virus isolates
coat protein PEMV-1 PEMV-2 phylogenetic analysis satellite RNA
2014/7/9
The Pea enation mosaic virus is an example of symbiogenesis of taxonomically unrelated PEMV-1 and PEMV-2 viruses. Partial RNA sequences, PEMV-1 coat protein, PEMV-2 movement protein gene and satellite...
Variability of characteristic components of aronia
Aronia melanocarpa L. chokeberry chemical composition authenticity
2014/3/28
The variability of characteristic components of aronia (Aronia melanocarpa, black chokeberry) and to evaluate the chemical composition and quality of aronia products in order to complete the already a...
Salinity Tolerance and Na Exclusion in Wheat: Variability, Genetics, Mapping Populations and QTL Analysis
genetics mapping populations Na + exclusion QTL analysis salinity tolerance variability
2014/2/25
A wide range of variability in both Naexclusion and salinity tolerance was shown in Triticum dicoccoides and the best performing genotype, from Getit, was identified for further study andfor crossing....
MONITORING PHENOLOGICAL VARIABILITY ACROSS A TROPICAL SAVANNA ARIDITY GRADIENT WITH REMOTE SENSING ACROSS SEASONAL TO ANNUALAND EXTREME EVENTS
Savannas MODIS VI Tower fluxes
2014/5/6
Tropical savannas are key components of the global carbon and water cycles and understanding their functioning is critical to understanding ecosystem feedbacks to global climate. By observing broad sc...
MECHANISMS OF VARIABILITY IN CYP2D6 METABOLISM: THE CONTRIBUTIONS OF POLYMORPHISMS, COPY NUMBER VARIATIONS AND microRNA
COPY NUMBER VARIATIONS microRNA
2015/5/21
Cytochrome P450 2D6 (CYP2D6) is an important drug metabolizing enzyme that is involved in the metabolism of 20-25% of commonly prescribed drugs. There is interindividual variability in CYP2D6 enzyme a...