keyword
MENU ▼
Read by QxMD icon Read
search

ash

keyword
https://www.readbyqxmd.com/read/28088544/off-site-impacts-of-wildfires-on-aquatic-systems-biomarker-responses-of-the-mosquitofish-gambusia-holbrooki
#1
Bruno Nunes, Vera Silva, Isabel Campos, Joana Luísa Pereira, Patrícia Pereira, Jan Jacob Keizer, Fernando Gonçalves, Nelson Abrantes
The number of wildfires has markedly increased in Mediterranean Europe, including in Portugal. Wildfires are environmentally concerning, not only due to the loss of biodiversity and forest area, but also as a consequence of environmental contamination by specific compounds including metals and polycyclic aromatic compounds (PAHs). These contaminants, mostly bound to ashes, can reach downstream water bodies, namely through surface runoff, being ultimately dispersed by vast areas and contacting with aquatic biota...
January 11, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28078265/classification-of-31-korean-wheat-triticum-aestivum-l-cultivars-based-on-the-chemical-compositions
#2
Induck Choi, Chon-Sik Kang, Choon-Kee Lee, Sun-Lim Kim
Whole grain wheat flour (WGWF) is the entire grain (bran, endosperm, and germ) milled to make flour. The WGWF of 31 Korean wheat (Triticum aestivum L.) cultivars were analyzed for the chemical compositions, and classified into groups by hierarchical cluster analysis (HCL). The average composition values showed a substantial variation among wheat varieties due to different wheat varieties. Wheat cv. Shinmichal1 (waxy wheat) had the highest ash, lipid, and total dietary fiber contents of 1.76, 3.14, and 15.49 g/100 g, respectively...
December 2016: Preventive Nutrition and Food Science
https://www.readbyqxmd.com/read/28078257/physicochemical-characteristics-of-black-garlic-after-different-thermal-processing-steps
#3
Ok-Ju Kang
This study investigated the physicochemical characteristics of black garlic (BG) after different thermal processing steps. Compared with fresh garlic (FG), the moisture content and pH in BG decreased significantly, while the ash content and browning intensity increased during thermal processing. The total mineral and the free sugar contents were significantly higher than that of the BG2 and BG4 samples, respectively. The free sugar content increased by 16-fold in the BG cloves compared with that of FG, while the amino acid content increased during the first stage of thermal processing, and subsequently decreased...
December 2016: Preventive Nutrition and Food Science
https://www.readbyqxmd.com/read/28077771/the-correlated-evolution-of-antipredator-defences-and-brain-size-in-mammals
#4
Theodore Stankowich, Ashly N Romero
Mammals that possess elaborate antipredator defences such as body armour, spines and quills are usually well protected, intermediate in size, primarily insectivorous and live in simple open environments. The benefits of such defences seem clear and may relax selection on maintaining cognitive abilities that aid in vigilance and predator recognition, and their bearers may accrue extensive production and maintenance costs. Here, in this comparative phylogenetic analysis of measurements of encephalization quotient and morphological defence scores of 647 mammal species representing nearly every order, we found that as lineages evolve stronger defences, they suffer a correlated reduction in encephalization...
January 11, 2017: Proceedings. Biological Sciences
https://www.readbyqxmd.com/read/28077588/first-in-human-evaluation-of-the-safety-and-immunogenicity-of-an-intranasally-administered-replication-competent-sendai-virus-vectored-hiv-type-1-gag-vaccine-induction-of-potent-t-cell-or-antibody-responses-in-prime-boost-regimens
#5
Julien Nyombayire, Omu Anzala, Brian Gazzard, Etienne Karita, Philip Bergin, Peter Hayes, Jakub Kopycinski, Gloria Omosa-Manyonyi, Akil Jackson, Jean Bizimana, Bashir Farah, Eddy Sayeed, Christopher L Parks, Makoto Inoue, Takashi Hironaka, Hiroto Hara, Tsugumine Shu, Tetsuro Matano, Len Dally, Burc Barin, Harriet Park, Jill Gilmour, Angela Lombardo, Jean-Louis Excler, Patricia Fast, Dagna S Laufer, Josephine H Cox
BACKGROUND:  We report the first-in-human safety and immunogenicity assessment of a prototype intranasally administered, replication-competent Sendai virus (SeV)-vectored, human immunodeficiency virus type 1 (HIV-1) vaccine. METHODS:  Sixty-five HIV-1-uninfected adults in Kenya, Rwanda, and the United Kingdom were assigned to receive 1 of 4 prime-boost regimens (administered at 0 and 4 months, respectively; ratio of vaccine to placebo recipients, 12:4): priming with a lower-dose SeV-Gag given intranasally, followed by boosting with an adenovirus 35-vectored vaccine encoding HIV-1 Gag, reverse transcriptase, integrase, and Nef (Ad35-GRIN) given intramuscularly (SLA); priming with a higher-dose SeV-Gag given intranasally, followed by boosting with Ad35-GRIN given intramuscularly (SHA); priming with Ad35-GRIN given intramuscularly, followed by boosting with a higher-dose SeV-Gag given intranasally (ASH); and priming and boosting with a higher-dose SeV-Gag given intranasally (SHSH)...
January 1, 2017: Journal of Infectious Diseases
https://www.readbyqxmd.com/read/28077318/alcohol-microbiome-life-style-influence-alcohol-and-non-alcoholic-organ-damage
#6
REVIEW
Manuela G Neuman, Samuel W French, Samir Zakhari, Stefen Malnick, Helmut K Seitz, Lawrence B Cohen, Mikko Salaspuro, Andreea Voinea Griffin, Andrei Barasch, Irina A Kirpich, Paul G Thomes, Laura W Schrum, Terrence M Donohue, Kusum Kharbanda, Marcus Cruz, Mihai Opris
This paper is based upon the "8th Charles Lieber's Satellite Symposium" organized by Manuela G. Neuman at the Research Society on Alcoholism Annual Meeting, onJune 25, 2016 at New Orleans, Louisiana, USA. The integrative symposium investigated different aspects of alcohol-induced liver disease (ALD) as well as non-alcohol-induced liver disease (NAFLD) and possible repair. We revealedthe basic aspects of alcohol metabolism that may be responsible for the development of liver diseaseas well as the factors that determine the amount, frequency and which type of alcohol misuse leads to liver and gastrointestinal diseases...
January 7, 2017: Experimental and Molecular Pathology
https://www.readbyqxmd.com/read/28077194/the-response-of-weaned-piglets-to-dietary-valine-and-leucine
#7
F Meyer, C Jansen van Rensburg, R M Gous
Valine (Val) is considered to be the fifth-limiting amino acid in a maize-soyabean meal diet for pigs. Excess leucine (Leu) levels often occur in commercial diets, which may attenuate the effect of Val deficiency because of an increased oxidation of Val. The objective of the present experiment was to determine the effect of increasing concentrations of Leu on the response of young piglets to dietary Val. In all, 75 Large White×Landrace entire male pigs, 44 days of age and with a mean starting weight of 13...
January 12, 2017: Animal: An International Journal of Animal Bioscience
https://www.readbyqxmd.com/read/28073175/post-reperfusion-microcirculatory-derangements-after-liver-transplantation-relationship-to-hemodynamics-serum-mediators-and-outcome
#8
Carlo Pulitano, David Joseph, Charbel Sandroussi, Deborah Verran, Phong Ho, Ashe Debiasio, Adriano Luongo, Geoffrey W McCaughan, Nicholas Shackel, Michael Crawford
INTRODUCTION: Despite the growing data supporting the role of microcirculation in regulating liver function, little of this knowledge has been translated into clinical practice. The aim of this study is to quantify hepatic microcirculation in-vivo using sidestream dark-field (SDF) imaging and correlate these finding with hepatic blood flow, hemodynamic parameters, and soluble mediators. METHODS: Post-reperfusion hepatic microcirculation was assessed using SDF imaging...
January 10, 2017: Liver Transplantation
https://www.readbyqxmd.com/read/28070325/comparative-study-on-proximate-functional-mineral-and-antinutrient-composition-of-fermented-defatted-and-protein-isolate-of-parkia-biglobosa-seed
#9
Bolajoko I Ogunyinka, Babatunji E Oyinloye, Foluso O Osunsanmi, Abidemi P Kappo, Andrew R Opoku
The use of plant-derived foods in the prevention, treatment, and management of metabolic diseases especially diabetes has gained prominence; this has been associated with their physicochemical properties. This study was conducted to compare the proximate, functional, mineral, and antinutrient composition of the fermented seeds, the defatted seeds, and the protein isolate from Parkia biglobosa seeds. The results showed that the fermented, defatted, and protein isolate varied in composition within the parameters studied...
January 2017: Food Science & Nutrition
https://www.readbyqxmd.com/read/28070321/nutritional-composition-quality-and-shelf-stability-of-processed-ruspolia-nitidula-edible-grasshoppers
#10
Geoffrey Ssepuuya, Ivan Muzira Mukisa, Dorothy Nakimbugwe
The nutritional and commercial potential of the edible grasshopper (Ruspolia nitidula, nsenene in Luganda), a delicacy in Uganda and many East African tribes, is limited by a short shelf life and unverified nutritional value. This research established that R. nitidula is nutritious with 36-40% protein, 41-43% fat, 2.5-3.2% carbohydrate, 2.6-3.9% ash, 11.0-14.5% dietary fiber, and 900-2300 μg/100 g total carotenoids on a dry matter basis. Sautéing was the most preferred processing method resulting in grasshoppers with a notably better aroma and flavor...
January 2017: Food Science & Nutrition
https://www.readbyqxmd.com/read/28070312/investigation-of-nutritional-properties-of-three-species-of-marine-turban-snails-for-human-consumption
#11
Roslizawati Ab Lah, Joshua Smith, Dale Savins, Ashley Dowell, Daniel Bucher, Kirsten Benkendorff
Turban snails (family Turbinidae) are gastropod molluscs that are harvested for human consumption yet little is known about the nutritional properties of these snails, particularly from Australian waters. This study compares the proximate composition (ash, moisture, protein, and lipid content), fatty acid profiles, mineral, and trace element content of three species of turbinid snails; Turbo militaris, Lunella undulata, and Lunella torquata from northern New South Wales, Australia. They were all found to have relatively high protein in their flesh (16...
January 2017: Food Science & Nutrition
https://www.readbyqxmd.com/read/28070311/optimization-of-production-and-quality-evaluation-of-maize-based-snack-supplemented-with-soybean-and-tiger-nut-cyperus-esculenta-flour
#12
Olugbenga O Awolu, Olufunmilayo S Omoba, Olumide Olawoye, Modupe Dairo
Optimization of the production and evaluation of the quality of maize-based snack supplemented with soy and tigernut flour was carried out. Experimental design for the composite flour was carried out using optimal design model of response surface methodology. The variables were toasted maize flour (75-85%), soy flour (10-20%), and tigernut flour (5-10%); while the responses were proximate composition and mineral contents. Three blends were selected from optimization results; runs 2, 7, and 11. The functional properties, pasting properties, antioxidant, antinutritional, and amino acid profile of the three blends were evaluated...
January 2017: Food Science & Nutrition
https://www.readbyqxmd.com/read/28070259/phenol-removal-from-aqueous-environment-by-adsorption-onto-pomegranate-peel-carbon
#13
Mojtaba Afsharnia, Mahdi Saeidi, Amin Zarei, Mohammad Reza Narooie, Hamed Biglari
INTRODUCTION: Phenol and its derivatives are the most common poisonous compounds which are stable in aqueous media and lead to many health issues. In this study, application of the carbon resulted from pomegranate peel is investigated in removal of phenol by adsorption method. METHODS: to perform this cross-sectional study, first, samples of phenol with concentrations of 10 to 100 mg/L were prepared for six months in 2016. Then, the impacts of parameters such as pH, adsorbent dosage, contact time, and initial concentration of phenol in adsorption process were investigated independently in Gonabad Chemistry Lab using a spectrophotometer at 505 nm as the wavelength...
November 2016: Electronic Physician
https://www.readbyqxmd.com/read/28069103/does-cu-supplementation-affect-the-mechanical-and-structural-properties-and-mineral-content-of-red-deer-antler-bone-tissue
#14
P Gambín, M P Serrano, L Gallego, A García, J Cappelli, F Ceacero, T Landete-Castillejos
The main factors affecting the mechanical (and other) properties of bone, including antler, are the proportions of ash (especially Ca and P) and collagen content. However, some trace minerals may also play more important roles than would be expected, given their low levels in bone and antler. One such trace mineral is Cu. Here, we studied the effects of Cu supplementation on the mechanical and structural characteristics, and mineral content of antlers from yearling and adult (4 years of age) red deer fed a balanced diet...
January 10, 2017: Animal: An International Journal of Animal Bioscience
https://www.readbyqxmd.com/read/28064452/in-vitro-data-support-the-investigation-of-vinegar-as-an-antimicrobial-agent-for-pd-associated-pseudomonas-exit-site-infections
#15
Christine F Carson, Oliver Ash, Aron Chakera
Peritoneal dialysis exit site infections caused by Pseudomonas spp. are difficult to treat and can lead to peritonitis and/or modality failure. Effective alternative or adjunct non-antibiotic antimicrobial agents could improve treatment as well as reduce the use of antibiotics and contribute to a reduction in antibiotic selection pressure and the further development of antibiotic resistance. Vinegar is popularly promoted as a topical antimicrobial agent and has been recommended as an adjunct treatment for Pseudomonas exit site infections in PD patients...
February 2017: Nephrology
https://www.readbyqxmd.com/read/28064173/interventions-to-prevent-or-reduce-the-level-of-frailty-in-community-dwelling-older-adults-a-scoping-review-of-the-literature-and-international-policies
#16
REVIEW
Martine T E Puts, Samar Toubasi, Melissa K Andrew, Maureen C Ashe, Jenny Ploeg, Esther Atkinson, Ana Patricia Ayala, Angelique Roy, Miriam Rodríguez Monforte, Howard Bergman, Kathy McGilton
BACKGROUND: frailty impacts older adults' ability to recover from an acute illness, injuries and other stresses. Currently, a systematic synthesis of available interventions to prevent or reduce frailty does not exist. Therefore, we conducted a scoping review of interventions and international policies designed to prevent or reduce the level of frailty in community-dwelling older adults. METHODS AND ANALYSIS: we conducted a scoping review using the framework of Arksey and O'Malley. We systematically searched articles and grey literature to identify interventions and policies that aimed to prevent or reduce the level of frailty...
January 6, 2017: Age and Ageing
https://www.readbyqxmd.com/read/28063885/identification-of-nf-%C3%AE%C2%BAb-related-genes-in-channel-catfish-and-their-expression-profiles-in-mucosal-tissues-after-columnaris-bacterial-infection
#17
Xiaozhu Wang, Shikai Liu, Yujia Yang, Qiang Fu, Ash Abebe, Zhanjiang Liu
Interactions of NF-κB family, IκB family and IKK complex are the key components of NF-κB pathway that is essential for many biological processes including innate and adaptive immunity, inflammation and stress responses. In spite of their importance, systematic analysis of these genes in fish has been lacking. Here we report a systematic study of the NF-κB related genes in channel catfish. Five NF-κB family genes, five IκB family genes and three IKK complex genes were identified in the channel catfish genome...
January 4, 2017: Developmental and Comparative Immunology
https://www.readbyqxmd.com/read/28063318/radial-metal-concentration-profiles-in-trees-growing-on-highly-contaminated-soils
#18
Pierre-Jean Superville, Niels de Winter, Anh Tuan Phung, Nicolas Proix, Willy Baeyens, Yue Gao
The soil around Metaleurop, a big smelter, is heavily contaminated by Zn, Pb, Cd and Cu. In order to compare the impact of different soil amendments on the metal availability to trees, the polluted soil section was divided in a reference parcel and two others with either sulfo-calcic or silico-aluminous ash amendments. Five different tree species were planted on the parcels and the uptake of heavy metals in these trees was studied. Total and labile metal fractions were assessed in each of the 3 parcels. The mobility and assimilation of the metals was highest in the non-amended, reference soil parcel which had the lowest pH, organic matter and carbonate content...
December 31, 2016: Chemosphere
https://www.readbyqxmd.com/read/28062838/enzymes-as-modular-catalysts-for-redox-half-reactions-in-h2-powered-chemical-synthesis-from-biology-to-technology
#19
REVIEW
Holly A Reeve, Philip A Ash, HyunSeo Park, Ailun Huang, Michalis Posidias, Chloe Tomlinson, Oliver Lenz, Kylie A Vincent
The present study considers the ways in which redox enzyme modules are coupled in living cells for linking reductive and oxidative half-reactions, and then reviews examples in which this concept can be exploited technologically in applications of coupled enzyme pairs. We discuss many examples in which enzymes are interfaced with electronically conductive particles to build up heterogeneous catalytic systems in an approach which could be termed synthetic biochemistry We focus on reactions involving the H(+)/H2 redox couple catalysed by NiFe hydrogenase moieties in conjunction with other biocatalysed reactions to assemble systems directed towards synthesis of specialised chemicals, chemical building blocks or bio-derived fuel molecules...
January 15, 2017: Biochemical Journal
https://www.readbyqxmd.com/read/28062225/pb-210-and-po-210-atmospheric-releases-via-fly-ash-from-oil-shale-fired-power-plants
#20
Taavi Vaasma, Jüri Loosaar, Francis Gyakwaa, Madis Kiisk, Banu Özden, Alan H Tkaczyk
During high temperature processes in the furnace volatile and semi-volatile elements and radionuclides are partially emitted to the environment, depending on their chemical form in the original fuel, the technological set-up of the combustion system, and the prevailing combustion conditions. Two of the world's largest oil shale-fired power plants (PPs) have been operational in Estonia from the 1960s, during which time creation of significant environmental emissions and waste containing naturally occurring radionuclides has occurred...
January 3, 2017: Environmental Pollution
keyword
keyword
12145
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"