U.S. flag

An official website of the United States government

PubAg

Main content area

You searched for: Subject "genotype" Remove constraint Subject: "genotype"
Start Over

Search

54,438  Search Results

« Previous | 1 - 20 of 54,438 |
Number of results to display per page

Search Results

1. Improved dual luciferase reporter (DLR) assay to determine the protein stability

Author:
Sun, Yinglu; Zhao, Jinfeng; Patil, Suyash Bhimgonda; Fang, Jingjing; Liu, Jun; Li, Xueyong
Source:
Analytical biochemistry 2021 v.612 pp. 114021
ISSN:
0003-2697
Subject:
genotype,   etc   ; Renilla; assays; luciferase;     Show all 4 Subjects
Abstract:
... We developed a binary vector co-expressing firefly luciferase (FF) and Renilla luciferase (REN) to detect protein stability in response to different stimuli, and verified the functionality of the vector. The StrigoQuant-like reporter expressing FF and REN in one transcript is a sensitive tool for detecting protein abundance in different genotypes. However, we found that significant differences in ...
DOI:
10.1016/j.ab.2020.114021

2. The level of exposure affects the arsenic urinary methylation profile of a population of children

Author:
Olmos, Valentina; Astolfo, María Agustina; Sassone, Adriana H.; Villaamil Lepori, Edda C.
Source:
Journal of hazardous materials 2021 v.415 pp. 125623
ISSN:
0304-3894
Subject:
genotype,   etc   ; arsenic; creatinine; gender; genetic polymorphism; methylation;     Show all 6 Subjects
Abstract:
... Differences in the As methylation capacity of Argentine children, exposed to different levels of As in drinking water were evaluated, considering the gender and the presence of the As3MT T860C gene polymorphism. Inorganic As (%IAs), monomethylated As (%MMA) and dimethylated As (%DMA), primary methylation index (PMI) and secondary methylation index (SMI) were evaluated and represented the As methyl ...
DOI:
10.1016/j.jhazmat.2021.125623

3. Prediction of cooking times of freshly harvested common beans and their susceptibility to develop the hard-to-cook defect using near infrared spectroscopy

Author:
Wafula, Elizabeth Nakhungu; Wainaina, Irene Njoki; Buvé, Carolien; Kinyanjui, Peter Kahenya; Saeys, Wouter; Sila, Daniel Ndaka; Hendrickx, Marc E.G.
Source:
Journal of food engineering 2021 v.298 pp. 110495
ISSN:
0260-8774
Subject:
genotype,   etc   ; beans; near-infrared spectroscopy; prediction;     Show all 4 Subjects
Abstract:
... The cooking time of common beans is influenced by genotype and storage conditions. This study aimed to use near-infrared (NIR) spectra of milled, freshly harvested (fresh) beans to predict their cooking times and their susceptibility to develop the storage-induced, hard-to-cook (HTC) defect. The physical characteristics of bean accessions, from two different seasons, were evaluated. The cooking ti ...
DOI:
10.1016/j.jfoodeng.2021.110495

4. Effect of ACTN3 R577X Genotype on Injury Epidemiology in Elite Endurance Runners

Author:
Gutiérrez-Hellín, Jorge; Baltazar-Martins, Gabriel; Aguilar-Navarro, Millán; Ruiz-Moreno, Carlos; Oliván, Jesús; Del Coso, Juan
Source:
Genes 2021 v.12 no.1
ISSN:
2073-4425
Subject:
genotype,   etc   ; Achilles tendon; DNA; epidemiology; genes; muscles;     Show all 6 Subjects
Abstract:
... The p.R577X polymorphism (rs1815739) in the ACTN3 gene causes individuals with the ACTN3 XX genotype to be deficient in functional α-actinin-3. Previous investigations have found that XX athletes are more prone to suffer non-contact muscle injuries. This investigation aimed to determine the influence of the ACTN3 R577X polymorphism in the injury epidemiology of elite endurance athletes. Using a cr ...
DOI:
10.3390/genes12010076

5. Assessment of Tuber Yield Stability and Adaptability of Some Elite Yam Genotypes in the Guinea Savannah Ecology of Northern Ghana

Author:
Adjebeng-Danquah, Joseph; Acheremu, Kwabena; Chamba, Emmanuel Boachie; Agyapong, Freda Ansaah; Sayibu, Alhassan
Source:
International journal of agronomy 2021 v.2021
ISSN:
1687-8167
Subject:
genotype; genotype-environment interaction,   etc   ; ; Dioscorea; agronomy; analysis of variance; ecology; genetic variation; yams; Ghana; Guinea;     Show all 11 Subjects
Abstract:
... Studies were conducted to determine tuber yield stability and adaptability of some elite yam (Dioscorea sp.) genotypes in northern Ghana. Ten elite exotic yam genotypes alongside one locally cultivated farmer-preferred variety, Laribako, were grown in five environments between 2010 and 2012. These 11 genotypes were arranged in a randomised complete block design with three replications and assessed ...
DOI:
10.1155/2021/6615636

6. Short communication: Genotype-phenotype association analysis revealed different utilization ability of 2'-fucosyllactose in Bifidobacterium genus

Author:
He, Zhujun; Yang, Bo; Liu, Xiaoming; Ross, R. Paul; Stanton, Catherine; Zhao, Jianxin; Zhang, Hao; Chen, Wei
Source:
Journal of dairy science 2021 v.104 no.2 pp. 1518-1523
ISSN:
0022-0302
Subject:
genotype; genotype-phenotype correlation,   etc   ; Bifidobacterium; breast milk; dairy science; oligosaccharides; phenotype; prebiotics; prediction;     Show all 9 Subjects
Abstract:
... The oligosaccharide 2'-fucosyllactose (2'FL) in human breast milk selectively promotes the proliferation of bifidobacteria. One hundred fifty-one Bifidobacterium strains were evaluated for their capacity to utilize 2'FL based on the combination of phenotype and genotype association analysis. Through genotype analysis, 37 strains were predicted to have the ability to use 2'FL, including Bifidobacte ...
DOI:
10.3168/jds.2020-19013

7. Sprinkler irrigation in the production of safe rice by soils heavily polluted by arsenic and cadmium

Author:
Spanu, Antonino; Langasco, Ilaria; Serra, Marco; Deroma, Mario Antonello; Spano, Nadia; Barracu, Francesco; Pilo, Maria I.; Sanna, Gavino
Source:
Chemosphere 2021 v.277 pp. 130351
ISSN:
0045-6535
Subject:
genotype,   etc   ; arsenic; bioaccumulation; cadmium; pollution; rice; sprinkler irrigation; Italy; Sardinia;     Show all 9 Subjects
Abstract:
... Among the factors affecting the bioaccumulation of As and Cd in rice, a key role is played by the irrigation methods. The sprinkler irrigation (SP), optimized for rice in Sardinia, Italy, applied to several rice genotypes over many years has produced no differences in yields in comparison to what observed using the traditional continuous flooding irrigation method (CF). Because all the previous SP ...
DOI:
10.1016/j.chemosphere.2021.130351

8. Pairwise linkage disequilibrium estimation for polyploids

Author:
Gerard, David
Source:
Molecular ecology resources 2021 v.21 no.4 pp. 1230-1242
ISSN:
1755-098X
Subject:
genotype,   etc   ; diploidy; ecology; genotyping; linkage disequilibrium; polyploidy; uncertainty;     Show all 7 Subjects
Abstract:
... Many tasks in statistical genetics involve pairwise estimation of linkage disequilibrium (LD). The study of LD in diploids is mature. However, in polyploids, the field lacks a comprehensive characterization of LD. Polyploids also exhibit greater levels of genotype uncertainty than diploids, yet no methods currently exist to estimate LD in polyploids in the presence of such genotype uncertainty. Fu ...
DOI:
10.1111/1755-0998.13349

9. Domestic cooking practices influence the carotenoid and tocopherol content in colored cauliflower

Author:
Diamante, Marla Silvia; Vanz Borges, Cristine; Minatel, Igor Otavio; Jacomino, Angelo Pedro; Basílio, Leticia Silva Pereira; Monteiro, Gean Charles; Corrêa, Camila Renata; de Oliveira, Rogerio Antônio; Pace Pereira Lima, Giuseppina
Source:
Food chemistry 2021 v.340 pp. 127901
ISSN:
0308-8146
Subject:
genotype,   etc   ; antioxidants; carotenes; cauliflower; food chemistry; lutein; research; tocopherols; zeaxanthin;     Show all 9 Subjects
Abstract:
... Cauliflowers are generally associated with healthy diets due to their positive impact on health. This research aims to evaluate the effects of cooking processes (boiling, steaming and microwaving) and different preparation times, on the content of carotenoids and provitamin A and tocopherols, in cauliflowers and to verify the effect of the cooking process on maintaining the coloring. The results r ...
DOI:
10.1016/j.foodchem.2020.127901

10. Light Spectra during Somatic Embryogenesis of Norway Spruce—Impact on Growth, Embryo Productivity, and Embling Survival

Author:
Varis, Saila; Tikkinen, Mikko; Välimäki, Sakari; Aronen, Tuija
Source:
Forests 2021 v.12 no.3
ISSN:
1999-4907
Subject:
genotype,   etc   ; Picea abies; germination; root growth; somatic embryogenesis; wavelengths; Norway;     Show all 7 Subjects
Abstract:
... For Norway spruce (Picea abies (L.) Karst.) somatic embryogenesis (SE) culture conditions throughout the propagation process affect the final result. Many critical phases can be identified, and all of them cumulatively increase the production costs of SE plants if they cannot be controlled. In order to determine the best lighting protocol for each SE step, Norway spruce embryogenic tissue (ET) was ...
DOI:
10.3390/f12030301

11. Effects of genotype and concentrate supplementation on milk composition and selected milk processability parameters in late-lactation spring-calving grazing dairy cows

Author:
Doran, M.J.; Mulligan, F.J.; Lynch, M.B.; O'Sullivan, M.; Fahey, A.G.; McKay, Z.C.; Brady, E.L.; Grace, C.; O'Rourke, M.; Pierce, K.M.
Source:
International dairy journal 2021 v.114 pp. 104942
ISSN:
0958-6946
Subject:
genotype,   etc   ; casein; ethanol; late lactation; milk; milk yield; pastures;     Show all 7 Subjects
Abstract:
... A 2 × 2 factorial design experiment was conducted to investigate effects of cow genotype and concentrate supplementation (CS) on milk composition and processability. Four treatment groups (n = 12) were: (i) lower milk genotype (LM) offered no CS; (ii) LM + 2.7 kg dry matter (DM) CS; (iii) higher milk genotype (HM) offered no CS; and (iv) HM + 2.7 kg DM CS. Cows were +208 d in milk, grazed full tim ...
DOI:
10.1016/j.idairyj.2020.104942

12. New perspective toward nutritional support for malnourished cancer patients: Role of lipids

Author:
Wang, Yandan; Zhang, Tao; Liu, Ruijie; Chang, Ming; Wei, Wei; Jin, Qingzhe; Wang, Xingguo
Source:
Comprehensive reviews in food science and food safety 2021 v.20 no.2 pp. 1381-1421
ISSN:
1541-4337
Subject:
genotype,   etc   ; food safety; humans; lipids; malnutrition; nutrition; nutritional support;     Show all 7 Subjects
Abstract:
... To improve the difficulties related to malnutrition, nutritional support has become an essential part of multidisciplinary comprehensive treatment for cancer. Lipids are essential nutrient source for the human body, and nowadays in clinical practices, it has a positive interventional effect on patients suffering from cancer. However, contribution of lipids in nutritional support of cancer patients ...
DOI:
10.1111/1541-4337.12706

13. Anti-HEV IgG Avidity Testing: Utility for Diagnosing Acute and Resolved Genotype 3 Infections

Author:
Minosse, Claudia; Lapa, Daniele; Coppola, Antonio; Rapagna, Federica; D’Offizi, Gianpiero; Taibi, Chiara; Lionetti, Raffaella; Capobianchi, Maria Rosaria; McPhee, Fiona; Garbuglia, Anna Rosa
Source:
Viruses 2021 v.13 no.2
ISSN:
1999-4915
Subject:
genotype,   etc   ; RNA; antibodies; blood serum; liver; patients; viremia;     Show all 7 Subjects
Abstract:
... European Association of the Study of the Liver (EASL) guidelines specify HEV RNA, as well as anti-HEV IgG and IgM as positive markers for acute HEV infection. HEV RNA assay sensitivity limitations may lead to false negative test results in patients with low levels of viremia. Moreover, anti-HEV IgM positivity is not a reliable indicator for distinguishing between acute and resolved infections give ...
DOI:
10.3390/v13020236

14. Distribution of Virulence Factors and Resistance Determinants in Three Genotypes of Staphylococcus argenteus Clinical Isolates in Japan

Author:
Aung, Meiji Soe; Urushibara, Noriko; Kawaguchiya, Mitsuyo; Hirose, Mina; Ike, Miyo; Ito, Masahiko; Kobayashi, Nobumichi
Source:
Pathogens 2021 v.10 no.2
ISSN:
2076-0817
Subject:
genotype,   etc   ; ; Japan; aminoglycosides; enterotoxins; macrolides; multigene family; oxacillin; plasmids; virulence;     Show all 10 Subjects
Abstract:
... Staphylococcus argenteus, a novel staphylococcal species independent of S. aureus, causes a wide spectrum of infectious diseases. As detection of this species from humans and animals has been increasingly reported worldwide, its growing virulence and drug resistance via external genetic determinants has become concerning. In this study, the prevalence and genetic characteristics of virulence facto ...
DOI:
10.3390/pathogens10020163

15. Whole-Genome Analyses Identifies Multiple Reassortant Rotavirus Strains in Rwanda Post-Vaccine Introduction

Author:
Rasebotsa, Sebotsana; Uwimana, Jeannine; Mogotsi, Milton T.; Rakau, Kebareng; Magagula, Nonkululeko B.; Seheri, Mapaseka L.; Mwenda, Jason M.; Mphahlele, M. Jeffrey; Sabiu, Saheed; Mihigo, Richard; Mutesa, Leon; Nyaga, Martin M.
Source:
Viruses 2021 v.13 no.1
ISSN:
1999-4915
Subject:
genotype,   etc   ; Rotavirus A; amino acids; genes; humans; phylogeny; vaccines; Rwanda;     Show all 8 Subjects
Abstract:
... Children in low-and middle-income countries, including Rwanda, experience a greater burden of rotavirus disease relative to developed countries. Evolutionary mechanisms leading to multiple reassortant rotavirus strains have been documented over time which influence the diversity and evolutionary dynamics of novel rotaviruses. Comprehensive rotavirus whole-genome analysis was conducted on 158 rotav ...
DOI:
10.3390/v13010095

16. Competition as a demolition derby: why tolerating competitors is more important than suppressing them

Author:
Atwater, Daniel Z.; Callaway, Ragan M.; Xiao, Sa
Source:
Oikos 2021 v.130 no.1 pp. 143-155
ISSN:
0030-1299
Subject:
genotype,   etc   ; community structure; indigenous species; invasive species; plant communities;     Show all 5 Subjects
Abstract:
... Tolerance and suppression are distinct components of competition among plants, and recognizing how they affect competitive outcomes is important for understanding the mechanisms and consequences of competition. We used simulations informed by experimental trials to ask whether tolerance or suppression of competitors was more important for the survival of native plants experiencing competition with ...
DOI:
10.1111/oik.07634

17. Associations between Genotype–Diet Interactions and Weight Loss—A Systematic Review

Author:
Bayer, Sandra; Winkler, Vincent; Hauner, Hans; Holzapfel, Christina
Source:
Nutrients 2020 v.12 no.9
ISSN:
2072-6643
Subject:
genotype; nutrition-genotype interaction,   etc   ; obesity; systematic review; weight loss;     Show all 5 Subjects
Abstract:
... Studies on the interactions between single nucleotide polymorphisms (SNPs) and macronutrient consumption on weight loss are rare and heterogeneous. This review aimed to conduct a systematic literature search to investigate genotype–diet interactions on weight loss. Four databases were searched with keywords on genetics, nutrition, and weight loss (PROSPERO: CRD42019139571). Articles in languages o ...
DOI:
10.3390/nu12092891

18. Measure to evaluate the sensitivity to genotype‐by‐environment interaction in grapevine clones

Author:
Gonçalves, E.; Carrasquinho, I.; Martins, A.
Source:
Australian journal of grape and wine research 2020 v.26 no.3 pp. 259-270
ISSN:
1322-7130
Subject:
genotype; genotype-environment interaction,   etc   ; Vitis; clones; statistical models; variance;     Show all 6 Subjects
Abstract:
... BACKGROUND AND AIMS: The development of an efficient clonal selection process requires the study of genotype‐by‐environment (G × E) interaction. This work aims to evaluate the variability of the G × E interaction among genotypes and to identify the less sensitive ones. METHODS AND RESULTS: The approach involves the fitting of mixed models to yield data taking into account the correlation induced b ...
DOI:
10.1111/ajgw.12432

19. Selecting sugarcane genotypes (Saccharum spp.) according to sucrose accumulation

Author:
Ostengo, Santiago; Rueda Calderón, M. Angélica; Bruno, Cecilia; Cuenya, María Inés; Balzarini, Mónica
Source:
Journal of crop improvement 2020 v.34 no.2 pp. 190-205
ISSN:
1542-7536
Subject:
genotype; genotype-environment interaction,   etc   ; Saccharum; genetic variation; sucrose; sugarcane; Argentina;     Show all 7 Subjects
Abstract:
... The sucrose accumulation curve represents the maturity profile of a genotype (G). Computing the accumulation curves helps determine optimal harvesting period and explore genetic variability. However, curve variations attributable to the environment (E) and genotype by environment interaction (G × E) may hinder the selection process. In this work, we present a method to identify a group of accumula ...
DOI:
10.1080/15427528.2019.1683783

20. Reply to the Letter of Charre et al. “Mis-Genotyping of Some Hepatitis D Virus Genotype 2 and 5 Sequences Using HDVdb”

Author:
Usman, Zainab; Velkov, Stoyan; Protzer, Ulrike; Roggendorf, Michael; Frishman, Dmitrij; Karimzadeh, Hadi
Source:
Viruses 2020 v.12 no.11
ISSN:
1999-4915
Subject:
genotype,   etc   ; Hepatitis delta virus; databases;     Show all 3 Subjects
Abstract:
... We thank Charre and colleagues for spotting the mis-annotation of sequences in our database, which was caused by human error [...] ...
DOI:
10.3390/v12111278