keyword
MENU ▼
Read by QxMD icon Read
search

cloudy

keyword
https://www.readbyqxmd.com/read/28641462/microbiological-control-and-antibacterial-action-of-a-propolis-containing-mouthwash-and-control-of-dental-plaque-in-humans
#1
Karina Basso Santiago, Gilce Maria Piana, Bruno José Conti, Eliza de Oliveira Cardoso, Bruna Fernanda Murbach Teles Andrade, Mirella Rossitto Zanutto, Vera Lúcia Mores Rall, Ary Fernandes, José Maurício Sforcin
Propolis is a bee product with several biological properties. This study aimed at investigating a propolis-containing mouthwash, its organoleptic properties, microbial contamination and its antibacterial action in vitro. This mouthwash was assessed in vivo to control dental plaque in humans. The presence of microorganisms was analyzed and the minimum inhibitory concentration against Streptococcus mutans was determined. A comparative study was done in vivo using propolis, chlorhexidine, and propolis plus chlorhexidine in lower concentrations for 14 days...
June 23, 2017: Natural Product Research
https://www.readbyqxmd.com/read/28639035/mitigation-of-pedestrian-heat-stress-using-parasols-in-a-humid-subtropical-region
#2
Shinichi Watanabe, Jin Ishii
Concerns over heat illness have been an increasing social problem in humid subtropical regions. One measure for avoiding excessive heat stress in hot outdoor environments is the use of parasols or umbrellas. The advantage of parasols is that they are a mobile and inexpensive way to provide personal shade outdoors. The objectives of this study were to compare the wet-bulb globe temperature (WBGT) under parasols and at an unshaded point as a reference, and to quantify the reduction in WBGT from the use of parasols in a humid subtropical region...
June 21, 2017: International Journal of Biometeorology
https://www.readbyqxmd.com/read/28625762/fungal-peritonitis-by-thermoascus-crustaceus-in-a-peritoneal-dialysis-patient-from-chile
#3
Eduardo Alvarez, Alvaro Castillo, Isabel Iturrieta
BACKGROUND: Fungal peritonitis is a relatively uncommon infection in peritoneal dialysis patients. However, it can be associated with significant morbimortality. In recent reports, Candida species and other filamentous fungi have been reported as being aetiological agents. Thermoascus species are ubiquitous, thermophilic fungi, with an anamorph in the Paecilomyces genus. Here we present the first report of fungal peritonitis by Thermoascus crustaceus from Chile. CASE REPORT: We present the case of an 83-year-old female patient, with a history of cholecystectomy, hernia repair, severe arterial hypertension, hip and knee osteoarthritis and several episodes of peritoneal dialysis with a cloudy exudate...
June 15, 2017: Revista Iberoamericana de Micología
https://www.readbyqxmd.com/read/28622559/controlling-sunbathing-safety-during-the-summer-holidays-the-solar-uv-campaign-at-baltic-sea-coast-in-2015
#4
Jakub Guzikowski, Agnieszka E Czerwińska, Janusz W Krzyścin, Michał A Czerwiński
Information regarding the intensity of surface UV radiation, provided for the public, is frequently given in terms of a daily maximum UV Index (UVI), based on a prognostic model. The quality of the UV forecast depends on the accuracy of column amount of ozone and cloudiness prediction. Daily variability of UVI is needed to determine the risk of the UV overexposure during outdoor activities. Various methods of estimating the temporary UVI and the maximum duration of UV exposures (received a dose equal to minimal erythemal dose - MED), at the site of sunbathing, were compared...
April 8, 2017: Journal of Photochemistry and Photobiology. B, Biology
https://www.readbyqxmd.com/read/28615856/a-rare-case-of-theileria-annulata-induced-corneal-opacity-in-a-calf
#5
Vivek Joshi, S Alam, U Dimri, A G Bhanuprakash, A Gopalakrishnan, Y Ajith
A 10 months old male cross-bred calf was presented in OPD Medicine, Referral Veterinary Polyclinic, ICAR-Indian Veterinary Research Institute, Izatnagar with the history of anorexia, impaired vision, heavy tick infestation and diarrhoea for the last 1 week. The clinical examination revealed enlarged pre-scapular lymph nodes, prominent cloudiness in eyes and exophthalmos. The presence of Koch blue bodies in biopsied lymph nodes and a PCR assay confirmed it to be bovine tropical theileriosis associated with unique corneal opacity...
June 2017: Journal of Parasitic Diseases: Official Organ of the Indian Society for Parasitology
https://www.readbyqxmd.com/read/28599764/different-insulin-concentrations-in-resuspended-vs-unsuspended-nph-insulin-practical-aspects-of-subcutaneous-injection-in-patients-with-diabetes
#6
P Lucidi, F Porcellati, A Marinelli Andreoli, P Candeloro, P Cioli, G B Bolli, C G Fanelli
AIMS: This study measured the insulin concentration (Ins[C]) of NPH insulin in vials and cartridges from different companies after either resuspension (R+) or not (R-; in the clear/cloudy phases of unsuspended NPH). METHODS: Measurements included Ins[C] in NPH(R+) and in the clear/cloudy phases of NPH(R-), and the time needed to resuspend NPH and time for NPH(R+) to separate again into clear/cloudy parts. RESULTS: In vials of NPH(R+) (assumed to be 100%), Ins[C] in the clear phase of NPH(R-) was<1%, but 230±41% and 234±54% in the cloudy phases of Novo Nordisk and Eli Lilly NPH, respectively...
June 6, 2017: Diabetes & Metabolism
https://www.readbyqxmd.com/read/28589736/development-and-in-vitro-characterization-of-self-emulsifying-drug-delivery-system-sedds-for-oral-opioid-peptide-delivery
#7
Ožbej Zupančič, Julia Rohrer, Hung Thanh Lam, Julia Anita Grießinger, Andreas Bernkop-Schnürch
AIM: In this study SEDDS for oral delivery of opioid peptide dalargin were developed and characterized in vitro. METHODS: Dalargin lipophilicity was increased by O-esterification of tyrosine OH group, hydrophobic ion pairing or a combination thereof. Distribution coefficients (log D) of lipidized dalargin derivatives were determined. Then, dalargin was incorporated in chosen SEDDS, namely SEDDS-1, composed of 50% Capmul 907, 40% Cremophor EL and 10% propylene glycol and comparatively more lipophilic SEDDS-2 composed of 30% Captex 8000, 30% Capmul MCM, 30% Cremophor EL and 10% propylene glycol...
June 7, 2017: Drug Development and Industrial Pharmacy
https://www.readbyqxmd.com/read/28579535/distributional-shift-of-urea-production-site-from-the-extraembryonic-yolk-sac-membrane-to-the-embryonic-liver-during-the-development-of-cloudy-catshark-scyliorhinus-torazame
#8
Wataru Takagi, Makiko Kajimura, Hironori Tanaka, Kumi Hasegawa, Shuntaro Ogawa, Susumu Hyodo
Urea is an essential osmolyte for marine cartilaginous fishes. Adult elasmobranchs and holocephalans are known to actively produce urea in the liver, muscle and other extrahepatic organs; however, osmoregulatory mechanisms in the developing cartilaginous fish embryo with an undeveloped urea-producing organ are poorly understood. We recently described the contribution of extraembryonic yolk sac membranes (YSM) to embryonic urea synthesis during the early developmental period of the oviparous holocephalan elephant fish (Callorhinchus milii)...
June 1, 2017: Comparative Biochemistry and Physiology. Part A, Molecular & Integrative Physiology
https://www.readbyqxmd.com/read/28531838/antimicrobial-agents-triclosan-chloroxylenol-methylisothiazolinone-and-borax-used-in-cleaning-had-genotoxic-and-histopathologic-effects-on-rainbow-trout
#9
Erol Capkin, Tuna Ozcelep, Sevki Kayis, Ilhan Altinok
Triclosan (TRC), chloroxylenol (PCMX) and methylisothiazolinone (MIT) have been commonly used as an antimicrobial in soaps while borax (BRX) is used in household cleaning. After using these chemicals, they are washed down drains and getting into the aquatic ecosystem in which they may affect aquatic living organisms. In the present study, the chronic effects of TRC, PCMX, MIT and BRX on genotoxicity, gene expression and histopathology of rainbow trout (Oncorhynchus mykiss) were evaluated for 40 days under semi static condition...
May 15, 2017: Chemosphere
https://www.readbyqxmd.com/read/28509139/unusual-listeria-monocytogenes-peritonitis-in-peritoneal-dialysis-patient-with-liver-cirrhosis-a-case-report-and-review-of-literature
#10
Miloš Mitrović, P Đurić, A Janković, V Todorov, J Tošić-Dragović, N Simović, T Damjanović, N Dimković
Spontaneous Listeria peritonitis is well described in liver failure, but is uncommon in peritoneal dialysis patients. Atypical cases where peritonitis symptoms develop after systemic manifestations are rare and challenging for diagnostic. A 57-year-old peritoneal dialysis patient with history of ethylic cirrhosis was admitted after epileptic seizure. On admission, patient was soporous without signs of peritonitis and meningitis. Patient's peritoneal effluent was clear, with normal leukocytes. Cranial CT scan showed no abnormalities...
May 2017: CEN Case Reports
https://www.readbyqxmd.com/read/28501162/solidification-of-floating-organic-droplet-in-dispersive-liquid-liquid-microextraction-as-a-green-analytical-tool
#11
REVIEW
Fotouh R Mansour, Neil D Danielson
Dispersive liquid-liquid microextraction (DLLME) is a special type of microextraction in which a mixture of two solvents (an extracting solvent and a disperser) is injected into the sample. The extraction solvent is then dispersed as fine droplets in the cloudy sample through manual or mechanical agitation. Hence, the sample is centrifuged to break the formed emulsion and the extracting solvent is manually separated. The organic solvents commonly used in DLLME are halogenated hydrocarbons that are highly toxic...
August 1, 2017: Talanta
https://www.readbyqxmd.com/read/28494281/using-%C3%AE-dn-alkane-as-a-proxy-for-paleo-environmental-reconstruction-a-good-choice-to-sample-at-the-site-dominated-by-woods
#12
Jinzhao Liu, Zhisheng An, Zheng Wang, Huawu Wu
Some studies have demonstrated that leaf wax δDn-alkane values for a single species varied significantly with seasons. However, it is still not clear that the seasonality patterns of leaf wax δDn-alkane values in higher plants. Meanwhile, few efforts have been pursued to assess the effect of the light slopes (sunny vs. cloudy) on leaf wax δDn-alkane values. In this study, we systematically investigated plant wax δDn-alkane values and soil n-alkane δD values along different light slopes in different seasons (spring vs...
December 1, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28493534/determination-of-triazine-herbicides-in-juice-samples-by-microwave-assisted-ionic-liquid-ionic-liquid-dispersive-liquid-liquid-microextraction-coupled-with-high-performance-liquid-chromatography
#13
Rui Su, Dan Li, Lijie Wu, Jing Han, Wenhui Lian, Keren Wang, Hongmei Yang
A novel microextraction method, termed microwave-assisted ionic liquid/ionic liquid dispersive liquid-liquid microextraction, has been developed for the rapid enrichment and analysis of triazine herbicides in fruit juice samples by high-performance liquid chromatography. Instead of using hazardous organic solvents, two kinds of ionic liquids, a hydrophobic ionic liquid (1-hexyl-3-methylimidazolium hexafluorophosphate) and a hydrophilic ionic liquid (1-butyl-3-methylimidazolium tetrafluoroborate), were used as the extraction solvent and dispersion agent, respectively, in this method...
May 11, 2017: Journal of Separation Science
https://www.readbyqxmd.com/read/28477352/study-on-the-basic-performance-of-three-phase-fluidized-bed-equipment-for-solar-photocatalysis-membrane-separation
#14
Li Sha, Liping Xie, Miaomiao Li, Xuening Fei, Jinshan Du, Chenxi Zou
In this study, three-phase fluidized bed equipment for the solar photocatalysis-membrane separation (E-SPME), comprising solar photocatalytic degradation and membrane separation zones, was first introduced, and the photocatalytic degradation of acid red B wastewater (ARBW) with a TiO2 photocatalyst was investigated using the E-SPME. The experimental results indicated the circulating flow of wastewater between the two zones and the increase in the ARBW photocatalytic degradation efficiency with decreasing membrane flux...
May 6, 2017: Photochemistry and Photobiology
https://www.readbyqxmd.com/read/28460918/influence-of-surfactant-type-and-thermal-cycling-on-formation-and-stability-of-flavor-oil-emulsions-fabricated-by-spontaneous-emulsification
#15
Amir Hossein Saberi, Yuan Fang, David Julian McClements
Food-grade emulsions can be fabricated using simple and inexpensive low-energy homogenization methods. In this study, we examined the influence of surfactant type (Tween 40, 60, and 80), oil phase composition (limonene-to-medium chain triglyceride ratio), and temperature (25 to 95°C) on the formation and stability of flavor oil-in-water emulsions (10wt% oil, 15wt% surfactant, pH3) fabricated using spontaneous emulsification. Transparent emulsion-based delivery systems containing ultrafine droplets (d<40nm) could be formed at room temperature at certain limonene contents for all three surfactants...
November 2016: Food Research International
https://www.readbyqxmd.com/read/28458496/chronic-recurrent-non-specific-parotitis-a-case-report-and-review
#16
Saibaba Mahalakshmi, Srinivas Kandula, Patil Shilpa, Ganganna Kokila
BACKGROUND: Chronic recurrent non-specific parotitis is characterized by recurrent episodes of swelling and pain of unknown etiology in the parotid gland. Sialography is a hallmark in the diagnosis of salivary gland disorders; newer imaging modalities like CT-Sialography, sialoendoscopy and MRI can be used. Various treatment modalities have been tried, from conservative approach to surgical excision depending on the recurrence rate and severity of the condition. Although symptomatic treatment with antibiotics and analgesic, injection of intraductal medicament, aggressive treatment like duct ligation or excision of gland are some of the treatment modalities, there is no established algorithm as to which treatment method should be opted in such clinical situation...
January 2017: Ethiopian Journal of Health Sciences
https://www.readbyqxmd.com/read/28458451/characteristics-of-corneal-phospholipidosis-induced-by-topical-ocular-application-of-chloroquine-and-amiodarone-in-rabbits
#17
Yoshinori Yamagiwa, Yu Haranosono, Shingo Nemoto, Ikuyo Atsumi, Masaaki Kurata, Gakushi Kito, Hirofumi Hatakeyama, Haruko Koizumi, Hideyuki Sakaki
Several cationic-amphiphilic drugs such as chloroquine and amiodarone are known to induce phospholipidosis in the cornea by systemic administration. However, the characteristics of ophthalmological and pathological changes when phospholipidosis-inducing drugs are topically applied have not been well studied. This study was conducted to investigate the characteristics of corneal changes caused by topical application of chloroquine and amiodarone to Japanese white rabbits. The changes were evaluated by ophthalmological, histopathological, and ultrastructural examinations...
April 2017: Journal of Toxicologic Pathology
https://www.readbyqxmd.com/read/28447175/present-and-projected-future-mean-radiant-temperature-for-three-european-cities
#18
Sofia Thorsson, David Rayner, Fredrik Lindberg, Ana Monteiro, Lutz Katzschner, Kevin Ka-Lun Lau, Sabrina Campe, Antje Katzschner, Janina Konarska, Shiho Onomura, Sara Velho, Björn Holmer
Present-day and projected future changes in mean radiant temperature, T mrt in one northern, one mid-, and one southern European city (represented by Gothenburg, Frankfurt, and Porto), are presented, and the concept of hot spots is adopted. Air temperature, T a , increased in all cities by 2100, but changes in solar radiation due to changes in cloudiness counterbalanced or exacerbated the effects on T mrt. The number of days with high T mrt in Gothenburg was relatively unchanged at the end of the century (+1 day), whereas it more than doubled in Frankfurt and tripled in Porto...
April 26, 2017: International Journal of Biometeorology
https://www.readbyqxmd.com/read/28436867/rscm-region-selection-and-concurrency-model-for-multi-class-weather-classification
#19
Di Lin, Cewu Lu, Hui Huang, Jiaya Jia
Towards weather condition recognition, we emphasize the importance of regional cues in this paper and address a few important problems regarding appropriate representation, its differentiation among regions, and weather-condition feature construction. Our major contribution is, first, to construct a multi-class benchmark dataset containing 65,000 images from 6 common categories for sunny, cloudy, rainy, snowy, haze and thunder weather. This dataset also benefits weather classification and attribute recognition...
April 19, 2017: IEEE Transactions on Image Processing: a Publication of the IEEE Signal Processing Society
https://www.readbyqxmd.com/read/28430415/omnidirectional-harvesting-of-weak-light-using-a-graphene-quantum-dot-modified-organic-silicon-hybrid-device
#20
Meng-Lin Tsai, Dung-Sheng Tsai, Libin Tang, Lih-Juann Chen, Shu Ping Lau, Jr-Hau He
Despite great improvements in traditional inorganic photodetectors and photovoltaics, more progress is needed in the detection/collection of light at low-level conditions. Traditional photodetectors tend to suffer from high noise when operated at room temperature; therefore, these devices require additional cooling systems to detect weak or dim light. Conventional solar cells also face the challenge of poor light-harvesting capabilities in hazy or cloudy weather. The real world features such varying levels of light, which makes it important to develop strategies that allow optical devices to function when conditions are less than optimal...
April 27, 2017: ACS Nano
keyword
keyword
38485
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"