Read by QxMD icon Read


Geeta Yadav, Prabhat Kumar Srivastava, Parul Parihar, Sanjesh Tiwari, Sheo Mohan Prasad
In order to know the impact of elevated level of UV-B on arsenic stressed Helianthus annuus L. var. DRSF-113 plants, certain physiological (growth - root and shoot lengths, their fresh masses and leaf area; photosynthetic competence and respiration) and biochemical parameters (pigments - Chl a and b, Car, anthocyanin and flavonoids; reactive oxygen species - superoxide radicals, H2O2; reactive carbonyl group, electrolyte leakage; antioxidants - superoxide dismutase, peroxidise, catalase, glutathione-S-transferase, proline) of their seedlings were analysed under the simultaneous exposures of two arsenic doses (6mgkg(-1) soil, As1; and 12mgkg(-1) soil, As2) and two UV-B doses (1...
October 13, 2016: Journal of Photochemistry and Photobiology. B, Biology
Michelle A Giuffrida
OBJECTIVE To evaluate methods used to ascertain, define, and report adverse events (AEs) in companion animal clinical trials involving cancer treatment. DESIGN Systematic review. SAMPLE English-language articles describing prospective clinical trials involving dogs and cats with naturally occurring cancer published in peer-reviewed journals between 2008 and 2014. PROCEDURES Reports were identified via MEDLINE and CAB database searches combined with a hand-searching strategy. General article characteristics were abstracted and summarized...
November 1, 2016: Journal of the American Veterinary Medical Association
Sam Abraham, Mark O'Dea, Darren J Trott, Rebecca J Abraham, David Hughes, Stanley Pang, Genevieve McKew, Elaine Y L Cheong, John Merlino, Sugiyono Saputra, Richard Malik, Thomas Gottlieb
Carbapenem-resistant Enterobacteriaceae (CRE) are a pressing public health issue due to limited therapeutic options to treat such infections. CREs have been predominantly isolated from humans and environmental samples and they are rarely reported among companion animals. In this study we report on the isolation and plasmid characterization of carbapenemase (IMP-4) producing Salmonella enterica Typhimurium from a companion animal. Carbapenemase-producing S. enterica Typhimurium carrying blaIMP-4 was identified from a systemically unwell (index) cat and three additional cats at an animal shelter...
October 21, 2016: Scientific Reports
E Schleihauf, S Mutschall, B Billard, E N Taboada, D Haldane
A subtyping methodology for Campylobacter, Comparative Genomic Fingerprinting (CGF40), has been described recently. The objective of this study was to assess the utility of CGF40 as a tool to enhance routine public health surveillance of campylobacteriosis. Isolates of Campylobacter from across the province were requested and sent for CGF40 subtyping. Epidemiological data from cases reported to public health officials in Nova Scotia, Canada, from January 2012 to March 2015 were linked with blinded CGF40 subtyping results...
October 21, 2016: Epidemiology and Infection
Alexander J German
Obesity is now recognised as the most important medical disease in pets worldwide. All current strategies for weight management involve dietary energy restriction with a purpose-formulated diet. Whilst current weight management regimes can be successful, outcomes are often disappointing with the rate of weight loss progressively slowing down as time goes on. Success is most challenging for the most obese dogs and cats that are more likely to discontinue the programme before reaching target weight. To improve outcomes, clinicians must focus carefully on better tailoring programmes, paying particular to setting an appropriate target weight so as to maximise the benefits for the individual...
October 20, 2016: Acta Veterinaria Scandinavica
Sarah Stadig, B Duncan X Lascelles, Anna Bergh
BACKGROUND: Osteoarthritis (OA) is a common cause of chronic pain and dysfunction in older cats. The majority of cats with OA do not show signs of overt lameness, yet cats with orthopaedic disease are known to redistribute their body weight from the affected limb. OA can cause changes in the cat's behaviour, which is often misinterpreted as signs of aging. The aim of the present study was to investigate if cats with a previous cranial cruciate ligament (CCL) injury perform differently on the pressure mat and exhibit different behaviour compared to sound cats according to the owner´s subjective assessment...
October 20, 2016: Acta Veterinaria Scandinavica
Moira S Lewitt, Emma Strage, David Church
BACKGROUND: Achieving insulin independence is emerging as a realistic therapeutic goal in the management of feline diabetes mellitus. CASE PRESENTATION: The management of an 11-year-old spayed female Burmese cat presenting with diabetes mellitus after corticosteroid administration is described. Remission was achieved after the frequency of insulin administration was increased to four times a day, and supported by intensive home blood glucose monitoring and a high protein, low carbohydrate diet...
October 20, 2016: Acta Veterinaria Scandinavica
Karolina Bierowiec, Katarzyna Płoneczka-Janeczko, Krzysztof Rypuła
Staphylococcus aureus, especially methicillin-resistant S. aureus (MRSA), is a significant pathogen in both human medicine and veterinary medicine. The importance of pets as reservoirs of human infections is still poorly understood. This article provides detailed information of a cross-sectional study of a S. aureus colonization in clinically healthy indoor cats. The study systematically assessed a number of different anatomical locations for the S. aureus colonization and the influence of a range of potential risk factors on the value of the final S...
2016: BioMed Research International
Réka Eördögh, Csaba Jakab, Renáta Papp, Alexander Tichy, Barbara Nell
OBJECTIVES: The objective of this study was to examine the density and distribution of goblet cells (GCs) in the feline conjunctiva and to investigate a potential effect of age and sex on GC density (GCD). METHODS: Thirty-nine eyes of 21 cats euthanased for reasons unrelated to this study were used. Fixed upper and lower eyelid and bulbar conjunctiva were divided into nasal and temporal regions. The third eyelid was excised and investigated separately. Samples were embedded in paraffin wax; sections were stained with periodic acid-Schiff reaction and analysed with light microscopy...
October 20, 2016: Journal of Feline Medicine and Surgery
Yan G Fulcher, Martial Fotso, Chee-Hoon Chang, Hans Rindt, Carol R Reinero, Steven R Van Doren
Asthma is prevalent in children and cats, and needs means of noninvasive diagnosis. We sought to distinguish noninvasively the differences in 53 cats before and soon after induction of allergic asthma, using NMR spectra of exhaled breath condensate (EBC). Statistical pattern recognition was improved considerably by preprocessing the spectra with probabilistic quotient normalization and glog transformation. Classification of the 106 preprocessed spectra by principal component analysis and partial least squares with discriminant analysis (PLS-DA) appears to be impaired by variances unrelated to eosinophilic asthma...
2016: PloS One
Richard J Kedanis
No abstract text is available yet for this article.
November 2016: Holistic Nursing Practice
Hudson Alves Pinto, Vitor Luis Tenà Rio Mati, Diego Florencio Pujoni, Alan Lane de Melo
The trematodes belonging to the genus Platynosomum are biliary parasites of birds and mammals (domestic and wildlife) in tropical and subtropical areas of the globe. Despite several reports on platynosomosis in captive nonhuman primates, mainly in South America, the taxonomy of species of Platynosomum that infect these hosts remains confused, and it is not clear whether the species found in cats is the same that infects nonhuman primates. Because a detailed morphological study of Platynosomum from nonhuman primates is lacking, in this study we analyzed specimens of Platynosomum recovered from the biliary system of Callithrix penicillata kept in captivity in an animal facility...
October 20, 2016: Journal of Parasitology
Shreen Deeb Nusair, Yousef Sa'id Abu Zarour
The acute toxicity of polychlorinated dibenzo-p-dioxins/dibenzofurans (PCDD/Fs) was investigated in the earthworm Eisenia andrei using filter paper toxicity test. Protein content, catalase (CAT) activity, and histology of intestinal wall (chloragogen cells and intestinal epithelium) were investigated in earthworms exposed for 48 h to 0 (control), 0.5, 1.0, and 1.5 ng/cm(2) PCDD/Fs. The results showed an increase in the total protein content 1.56- (p = 0.104), 1.66- (p = 0.042), and 2.26-fold (p < 0...
October 19, 2016: Environmental Science and Pollution Research International
Maria Stefania Latrofa, Alessio Giannelli, Maria Flaminia Persichetti, Maria Grazia Pennisi, Laia Solano-Gallego, Emanuele Brianti, Antonio Parisi, Richard Wall, Filipe Dantas-Torres, Domenico Otranto
Despite their medical and veterinary importance, some tick species are so poorly studied, that their role within pathogen vector transmission cycles is difficult to assess. The tick Ixodes ventalloi is one such species, and its biology and phylogenetic status remain an issue of debate. In the present study, specimens of adult I. ventalloi (n = 65 females; n = 31 males) infesting cats in the Lipari Island (Aeolian archipelago, Sicily, southern Italy) were characterized morphologically and molecularly, the latter based on mitochondrial 16S rRNA and cytochrome c oxidase subunit 1 (cox1) genes...
October 20, 2016: Parasitology Research
Mohamed A Farag, Ahlam M El Fishawy, Sayed A El-Toumy, Khadiga F Amer, Ahmed M Mansour, Hala E Taha
BACKGROUND: Panicum turgidum, desert grass, has not reported any detailed phytochemical or biological study as yet. OBJECTIVE: To establish P. turgidum secondary metabolite profile and to assess its antihepatotoxic effect. MATERIALS AND METHODS: Ultra-performance liquid chromatography (UPLC) coupled to quadrupole high-resolution time of flight mass spectrometry (qTOF-MS) was used for large-scale secondary metabolites profiling in P. turgidum extract, alongside assessing median lethal dose (LD50) and hepatoprotective effect against carbon tetrachloride (CCl4) intoxication...
July 2016: Pharmacognosy Magazine
Renata Kurtyka, Wojciech Pokora, Zbigniew Tukaj, Waldemar Karcz
Naphthoquinones are secondary metabolites widely distributed in nature and produced by bacteria, fungi and higher plants. Their biological activity may result from induction of oxidative stress, caused by redox cycling, or direct interaction with cellular macromolecules, in which quinones act as electrophiles. The redox homeostasis is known as one of factors involved in auxin-mediated plant growth regulation. To date, however, little is known about the crosstalk between reactive oxygen species (ROS) produced by quinones and the plant growth hormone auxin (IAA)...
October 19, 2016: AoB Plants
M Ivaskiene, A P Matusevicius, A Grigonis, G Zamokas, L Babickaite
In the field of veterinary dermatology dermatophytosis is one of the most frequently occurring infectious diseases, therefore its treatment should be effective, convenient, safe and inexpensive. The aim of this study was to evaluate the efficacy of newly developed topical formulations in the treatment of cats with dermatophytosis. Evaluation of clinical efficacy and safety of terbinafine and econazole formulations administered topically twice a day was performed in 40 cats. Cats, suffering from the most widely spread Microsporum canis-induced dermatophytosis and treated with terbinafine hydrochloride 1% cream, recovered within 20...
September 1, 2016: Polish Journal of Veterinary Sciences
Thomas Raap, Giulia Casasole, David Costantini, Hamada AbdElgawad, Han Asard, Rianne Pinxten, Marcel Eens
Artificial light at night (ALAN), termed light pollution, is an increasingly important anthropogenic environmental pressure on wildlife. Exposure to unnatural lighting environments may have profound effects on animal physiology, particularly during early life. Here, we experimentally investigated for the first time the impact of ALAN on body mass and oxidative status during development, using nestlings of a free-living songbird, the great tit (Parus major), an important model species. Body mass and blood oxidative status were determined at baseline (=13 days after hatching) and again after a two night exposure to ALAN...
October 19, 2016: Scientific Reports
(no author information available yet)
No abstract text is available yet for this article.
October 8, 2016: Veterinary Record
Fernando Sánchez-Vizcaíno, David Singleton, Philip H Jones, Bethaney Heayns, Maya Wardeh, Alan D Radford, Vanessa Schmidt, Susan Dawson, Peter J M Noble, Sally Everitt
Presentation for pruritus comprised 6.5 per cent, 3.6 per cent and 2.0 per cent of canine, feline and rabbit consultations, respectively, between January 2014 and June 2016Topical antimicrobials were the most commonly prescribed pruritus treatments for dogs (33.6 per cent of consultations); for cats, it was systemic glucocorticoids (53.5 per cent)In surveillance of coagulase-positive staphylococci, 16 per cent of 176 coagulase-positive staphylococci isolated from canine diagnostic samples were sensitive to all tested antibacterial classes; multidrug resistance (resistance to three or more antibacterial classes) was found in 6...
October 8, 2016: Veterinary Record
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"