keyword
MENU ▼
Read by QxMD icon Read
search

Potato

keyword
https://www.readbyqxmd.com/read/28340360/the-influence-of-carbohydrate-consumption-on-glycemic-control-in-pregnant-women-with-type-1-diabetes
#1
Björg Ásbjörnsdóttir, Cecelia E Akueson, Helle Ronneby, Ane Rytter, Jens R Andersen, Peter Damm, Elisabeth R Mathiesen
AIMS: To study the influence of the quantity and the quality of carbohydrate consumption on glycemic control in early pregnancy among women with type 1 diabetes. METHODS: A retrospective study of 107 women with type 1 diabetes who completed 1-3days of diet recording before first antenatal visit, as a part of routine care. The total daily carbohydrate consumption from the major sources (e.g. bread, potatoes, rice, pasta, dairy products, fruits, candy) was calculated...
December 23, 2016: Diabetes Research and Clinical Practice
https://www.readbyqxmd.com/read/28338870/stmyb44-negatively-regulates-phosphate-transport-by-suppressing-expression-of-phosphate1-in-potato
#2
Xiangjun Zhou, Manrong Zha, Jing Huang, Li Li, Muhammad Imran, Cankui Zhang
Phosphorus is an important macronutrient for plant growth, but often deficient in soil. To understand the molecular basis of the complex responses of potato (Solanum tuberosum L.) to phosphate (Pi) deficiency stress, the RNA-Seq approach was taken to identify genes responding to Pi starvation in potato roots. A total of 359 differentially expressed genes were identified, among which the Solanum tuberosum transcription factor gene MYB44 (StMYB44) was found to be down-regulated by Pi starvation. StMYB44 was ubiquitously expressed in potato tissues and organs, and StMYB44 protein was exclusively localized in the nucleus...
March 1, 2017: Journal of Experimental Botany
https://www.readbyqxmd.com/read/28338100/hyperspectral-imaging-using-the-single-pixel-fourier-transform-technique
#3
Senlin Jin, Wangwei Hui, Yunlong Wang, Kaicheng Huang, Qiushuai Shi, Cuifeng Ying, Dongqi Liu, Qing Ye, Wenyuan Zhou, Jianguo Tian
Hyperspectral imaging technology is playing an increasingly important role in the fields of food analysis, medicine and biotechnology. To improve the speed of operation and increase the light throughput in a compact equipment structure, a Fourier transform hyperspectral imaging system based on a single-pixel technique is proposed in this study. Compared with current imaging spectrometry approaches, the proposed system has a wider spectral range (400-1100 nm), a better spectral resolution (1 nm) and requires fewer measurement data (a sample rate of 6...
March 24, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28337621/metal-contaminated-potato-crops-and-potential-human-health-risk-in-bolivian-mining-highlands
#4
Alan E Garrido, William H J Strosnider, Robin Taylor Wilson, Janette Condori, Robert W Nairn
This study assessed metals in irrigation water, soil and potato crops impacted by mining discharges, as well as potential human health risk in the high desert near the historic mining center of Potosí, Bolivia. Metal concentrations were compared with international concentration limit guidelines. In addition, an ingested average daily dose and minimum risk level were used to determine the hazard quotient from potato consumption for adults and children. Irrigation water maximum concentrations of Cd, Pb and Zn in mining-impacted sites were elevated 20- to 1100-fold above international concentration limit guidelines...
March 23, 2017: Environmental Geochemistry and Health
https://www.readbyqxmd.com/read/28336169/-evaluation-of-school-menu-food-balance-in-the-autonomous-community-of-valencia-spain-by-means-of-a-questionnaire
#5
Cristóbal Llorens-Ivorra, Ilona Arroyo-Bañuls, Joan Quiles-Izquierdo, Miguel Richart-Martínez
OBJECTIVE: To evaluate school menu food balance in the Autonomous Community of Valencia (Spain) by means of a questionnaire. METHOD: Observational cross-section study. For convenience it shows of 255 monthly school menus (20 days each). INDEPENDENT VARIABLES: size of the city the school is in, province, location (coast vs. inland), ownership (public vs. private), design of the menu (company vs. school) and month (May vs. October). The 17-item EQ-MEs questionnaire was used as a tool to measure balance...
March 20, 2017: Gaceta Sanitaria
https://www.readbyqxmd.com/read/28334066/effect-of-drive-row-ground-covers-on-hop-rosales-cannabaceae-yard-arthropod-pests-in-vermont-usa
#6
L Calderwood, J Cubins, D Vesty, H Darby
Alternatives to pesticides are necessary for the management of hop (Humulus lupulus L.) arthropod pests. The three major arthropod pests in northeastern US hop production include two-spotted spider mite, Tetranychus urticae Koch, hop aphid Phorodon humuli (Schrank), and potato leafhopper, Empoasca fabae Harris. This 3-yr study (2012-2014) in Vermont investigated the effect of flowering ground covers on arthropod pest abundance. Hop cultivars 'Nugget' and 'Cascade' were evaluated under a strip-split plot experimental design...
February 17, 2017: Environmental Entomology
https://www.readbyqxmd.com/read/28333357/dietary-patterns-foods-and-nutrients-in-male-fertility-parameters-and-fecundability-a-systematic-review-of-observational-studies
#7
Albert Salas-Huetos, Mònica Bulló, Jordi Salas-Salvadó
BACKGROUND: Infertility is a global public health issue, affecting 15% of all couples of reproductive age. Male factors, including decreased semen quality, are responsible for ~25% of these cases. The dietary pattern, the components of the diet and nutrients have been studied as possible determinants of sperm function and/or fertility. OBJECTIVE AND RATIONALE: Previous systematic reviews have been made of the few heterogeneous low-quality randomized clinical trials (RCTs) conducted in small samples of participants and investigating the effect of specific nutrients and nutritional supplements on male infertility...
March 10, 2017: Human Reproduction Update
https://www.readbyqxmd.com/read/28331096/comprehensive-transcriptome-analyses-reveal-that-potato-spindle-tuber-viroid-triggers-genome-wide-changes-in-alternative-splicing-inducible-trans-acting-activity-of-phasirnas-and-immune-responses
#8
Yi Zheng, Ying Wang, Biao Ding, Zhangjun Fei
Many pathogens express non-coding RNAs (ncRNAs) during infection processes. In the most extreme case, pathogenic ncRNAs alone (such as viroids) can infect eukaryotic organisms leading to diseases. While a few of pathogenic ncRNAs have been implicated in regulating gene expression, functions of most pathogenic ncRNAs in host-pathogen interactions remain unclear. Here we employ potato spindle tuber viroid (PSTVd)-infecting tomato as a system to dissect host interactions with pathogenic ncRNAs, using comprehensive transcriptome analyses...
March 22, 2017: Journal of Virology
https://www.readbyqxmd.com/read/28330728/a-cross-sectional-study-of-the-relationship-between-nutrition-label-use-and-food-selection-servings-and-consumption-in-a%C3%A2-university-dining-setting
#9
Mary J Christoph, Brenna Ellison
BACKGROUND: Nutrition labels at the point of purchase are recommended to improve food choice, yet food choice does not always translate into food consumption. It is important to understand the relationship between label use, food selection, servings, and consumption. Previous research, which has relied on self-reported intake or inferred label use or intake based on sales data, has not adequately answered this question. OBJECTIVE: To combine survey and meal photographic data to compare food selection, servings, and consumption between label users and nonusers...
March 16, 2017: Journal of the Academy of Nutrition and Dietetics
https://www.readbyqxmd.com/read/28330328/optimization-of-phytase-production-from-potato-waste-using-aspergillus-ficuum
#10
Mengmeng Tian, Qiuyan Yuan
Solid-state fermentation (SSF) can divert food waste from landfills and produce high-value products. This study was aimed to investigate the feasibility of using SSF and optimize the conditions of production of phytase by Aspergillus ficuum from potato waste. Different parameters including pH of the potato waste, inoculum level, moisture content, incubation period, temperature, and supplementary nitrogen and carbon sources were evaluated. The results indicated that pH, inoculum level, and moisture content did not significantly vary phytase production...
December 2016: 3 Biotech
https://www.readbyqxmd.com/read/28330315/characterization-and-development-of-est-ssr-markers-in-sweet-potato-ipomoea-batatas-l-lam
#11
Jin-Hee Kim, Jun-Hoi Kim, Won-Sam Jo, Jeong-Gwan Ham, Il Kyung Chung, Kyung-Min Kim
In this study, a cDNA library was constructed from the total RNA of sweet potato leaves. A total of 789 copies of the cDNA were cloned in Escherichia coli by employing the pGEM-T Easy vector. Sequencing was carried out by Solgent Co. (Korea). As many as 579 expressed sequence tag-simple sequence repeat (EST-SSR) markers were designed (73.38%) from the known cDNA nucleotide base sequences. The lengths of the developed EST-SSR markers ranged from 100 to 499 bp (average length 238 bp). Their motif sequence types were varied, with most being dinucleotides and pentanucleotides, and the most commonly found motifs were CAGAAT (29...
December 2016: 3 Biotech
https://www.readbyqxmd.com/read/28330274/evaluation-of-some-lignocellulosic-byproducts-of-food-industry-for-microbial-xylitol-production-by-candida-tropicalis
#12
Kubra Eryasar, Seda Karasu-Yalcin
Some lignocellulosic food byproducts such as potato peels, wheat bran, barley bran and chestnut shells were evaluated as potential sources of xylose for microbial xylitol production by yeasts. Potential yeast strains were selected after screening xylitol production of some indigenous yeasts in a defined fermentation medium. Candida tropicalis strains gave the highest results with 83.28 and 54.07 g/L xylitol production from 100 g/L xylose. Lignocellulosic materials were exposed to acid hydrolysis at different conditions...
December 2016: 3 Biotech
https://www.readbyqxmd.com/read/28329726/folate-biofortification-in-food-crops
#13
REVIEW
Simon Strobbe, Dominique Van Der Straeten
Folates are essential vitamins in the human diet. Folate deficiency is still very common, provoking disorders such as birth defects and anemia. Biofortification via metabolic engineering is a proven powerful means to alleviate folate malnutrition. A variety of metabolic engineering approaches have been successfully implemented in different crops and tissues. Furthermore, ensuring folate stability is crucial for long-term storage of crop products. However, the current strategies, shown to be successful in rice and tomato, will need to be fine-tuned to enable adequate biofortification of other staples such as potato, wheat and cassava...
March 19, 2017: Current Opinion in Biotechnology
https://www.readbyqxmd.com/read/28326086/electromagnetic-field-seems-to-not-influence-transcription-via-ctct-motif-in-three-plant-promoters
#14
Dariusz Sztafrowski, Anna Aksamit-Stachurska, Kamil Kostyn, Paweł Mackiewicz, Marcin Łukaszewicz
It was proposed that magnetic fields (MFs) can influence gene transcription via CTCT motif located in human HSP70 promoter. To check the universality of this mechanism, we estimated the potential role of this motif on plant gene transcription in response to MFs using both bioinformatics and experimental studies. We searched potential promoter sequences (1000 bp upstream) in the potato Solanum tuberosum and thale cress Arabidopsis thaliana genomes for the CTCT sequence. The motif was found, on average, 3.6 and 4...
2017: Frontiers in Plant Science
https://www.readbyqxmd.com/read/28325324/influence-of-fatty-chain-length-and-starch-composition-on-structure-and-properties-of-fully-substituted-fatty-acid-starch-esters
#15
Audrey Vanmarcke, Lise Leroy, Gregory Stoclet, Lucie Duchatel-Crépy, Jean-Marc Lefebvre, Nicolas Joly, Valérie Gaucher
A series of almost fully substituted Fatty Acid Starch Esters (FASEs) has been obtained in a homogeneous LiCl/DMAc medium by grafting octanoyl (C8), lauroyl (C12) and palmitoyl (C16) chlorides onto 3 starch species: Amylo-Maize, Potato and Waxy Maize. Structure-property relationships of FASEs are investigated as a function of both fatty acid chain length and amylose/amylopectin ratio of the starch. The structural study has revealed a layered type organization in which starch chain planes are separated by fatty chains...
May 15, 2017: Carbohydrate Polymers
https://www.readbyqxmd.com/read/28323437/potato-consumption-and-risk-of-colorectal-cancer-in-the-norwegian-women-and-cancer-cohort
#16
Lene A Åsli, Anja Olsen, Tonje Braaten, Eiliv Lund, Guri Skeie
Potatoes are the fourth most plentiful food crop in the world, yet the scientific literature on the health effects of potato consumption is scarce. This study aimed to investigate the association between potato consumption and the risk of colorectal cancer (CRC) among 79,778 women aged 41-70, in the Norwegian Women and Cancer study. Information on diet, lifestyle, and health was collected by questionnaire. CRC cases (n  =  912) were identified through registry linkage. Adjusted Cox proportional hazard models were used to estimate the association between potato consumption and the risk of CRC...
March 21, 2017: Nutrition and Cancer
https://www.readbyqxmd.com/read/28322952/physicochemical-properties-of-starches-isolated-from-pumpkin-compared-with-potato-and-corn-starches
#17
Izabela Przetaczek-Rożnowska
The aim of the study was to characterize the selected physicochemical, thermal and rheological properties of pumpkin starches and compared with the properties of potato and corn starches used as control samples. Pumpkin starches could be used in the food industry as a free gluten starch. Better thermal and rheological properties could contribute to reduce the costs of food production. The syneresis of pumpkin starches was similar to that of potato starch but much lower than that for corn starch. Pasting temperatures of pumpkin starches were lower by 17-21...
March 17, 2017: International Journal of Biological Macromolecules
https://www.readbyqxmd.com/read/28322849/trans-cinnamic-acid-and-xenorhabdus-szentirmaii-metabolites-synergize-the-potency-of-some-commercial-fungicides
#18
Selcuk Hazir, David I Shapiro-Ilan, Clive H Bock, Luis G Leite
Development of novel approaches for the control of fungal phytopathogens is desirable. In this study we hypothesized that the combination of commercial fungicides with certain enhancing agents could result in synergistic levels of control. Prior research has indicated that trans-cinnamic-acid (TCA), a metabolite of the bacteria Photorhabdus luminescens and metabolites of Xenorhabdus szentirmaii are particularly toxic to various phytpathogenic fungi when compared to metabolites of other Xenorhabdus or Photorhabdus spp...
March 18, 2017: Journal of Invertebrate Pathology
https://www.readbyqxmd.com/read/28322258/optimum-soil-frost-depth-to-alleviate-climate-change-effects-in-cold-region-agriculture
#19
Yosuke Yanai, Yukiyoshi Iwata, Tomoyoshi Hirota
On-farm soil frost control has been used for the management of volunteer potatoes (Solanum tuberosum L.), a serious weed problem caused by climate change, in northern Japan. Deep soil frost penetration is necessary for the effective eradication of unharvested small potato tubers; however, this process can delay soil thaw and increase soil wetting in spring, thereby delaying agricultural activity initiation and increasing nitrous oxide emissions from soil. Conversely, shallow soil frost development helps over-wintering of unharvested potato tubers and nitrate leaching from surface soil owing to the periodic infiltration of snowmelt water...
March 21, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28322215/hooves-better-than-potatoes-in-vitro-effects-of-balanced-crystalloid-and-colloids-on-functional-parameters-of-coagulation-and-fibrinolysis
#20
Łukasz J Krzych, Piotr F Czempik
No abstract text is available yet for this article.
March 21, 2017: Pol Arch Intern Med
keyword
keyword
2308
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"