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https://www.readbyqxmd.com/read/29346051/diagnosis-treatment-and-outcome-of-and-risk-factors-for-ophthalmic-disease-in-leopard-geckos-eublepharis-macularius-at-a-veterinary-teaching-hospital-52-cases-1985-2013
#1
K Tomo Wiggans, David Sanchez-Migallon Guzman, Christopher M Reilly, Claire Vergneau-Grosset, Philip H Kass, Steven R Hollingsworth
OBJECTIVE To describe diagnosis, treatment, and outcome of and risk factors for ophthalmic disease in leopard geckos (Eublepharis macularius) evaluated at a veterinary teaching hospital. DESIGN Retrospective case series. ANIMALS 112 of 144 (78%) leopard geckos that were evaluated at a veterinary teaching hospital in January 1985 through October 2013 and for which sufficient medical record information was available. PROCEDURES Information from medical records was used to identify leopard geckos with ophthalmic disease, characterize cases, and determine risk factors for the presence of ophthalmic disease...
February 1, 2018: Journal of the American Veterinary Medical Association
https://www.readbyqxmd.com/read/29344814/nutritional-therapy-in-autosomal-dominant-polycystic-kidney-disease
#2
REVIEW
Biagio R Di Iorio, Adamasco Cupisti, Claudia D'Alessandro, Antonio Bellasi, Vincenzo Barbera, Luca Di Lullo
CKD-related nutritional therapy (NT) is a crucial cornerstone of CKD patients' treatment, but the role of NT has not been clearly investigated in autosomal dominant polycystic kidney disease (ADPKD). Several clinical studies have focused on new pharmacological approaches to delay cystic disease progression, but there are no data on dietary interventions in ADPKD patients. The aim of this paper is to analyze the evidence from the literature on the impact of five nutritional aspects (water, sodium, phosphorus, protein intake, and net acid load) in CKD-related ADPKD extrapolating-where information is unavailable-from what occurs in CKD non-ADPKD patients Sodium intake restriction could be useful in decreasing the growth rate of cysts...
January 17, 2018: Journal of Nephrology
https://www.readbyqxmd.com/read/29343716/expression-of-the-methionine-sulfoxide-reductase-lost-during-evolution-extends-drosophila-lifespan-in-a-methionine-dependent-manner
#3
Byung Cheon Lee, Hae Min Lee, Sorah Kim, Andrei S Avanesov, Aro Lee, Bok-Hwan Chun, Gerd Vorbruggen, Vadim N Gladyshev
Accumulation of oxidized amino acids, including methionine, has been implicated in aging. The ability to reduce one of the products of methionine oxidation, free methionine-R-sulfoxide (Met-R-SO), is widespread in microorganisms, but during evolution this function, conferred by the enzyme fRMsr, was lost in metazoa. We examined whether restoration of the fRMsr function in an animal can alleviate the consequences of methionine oxidation. Ectopic expression of yeast fRMsr supported the ability of Drosophila to catalyze free Met-R-SO reduction without affecting fecundity, food consumption, and response to starvation...
January 17, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29341125/gut-microbiota-and-probiotics-novel-immune-system-modulators-in-myasthenia-gravis
#4
REVIEW
Elena Rinaldi, Alessandra Consonni, Elena Guidesi, Marina Elli, Renato Mantegazza, Fulvio Baggi
Gut microorganisms (microbiota) live in symbiosis with the host and influence human nutrition, metabolism, physiology, and immune development and function. The microbiota prevents pathogen infection to the host, and in turn the host provides a niche for survival. The alteration of gut bacteria composition (dysbiosis) could contribute to the development of immune-mediated diseases by influencing the immune system activation and driving the pro- and anti-inflammatory responses in order to promote or counteract immune reactions...
January 17, 2018: Annals of the New York Academy of Sciences
https://www.readbyqxmd.com/read/29340871/neurotoxicity-of-prosopis-juliflora-from-natural-poisoning-to-mechanism-of-action-of-its-piperidine-alkaloids
#5
Victor Diogenes Amaral da Silva, André Mario Mendes da Silva, Juliana Helena Castro E Silva, Silvia Lima Costa
Prosopis juliflora was introduced in northeastern Brazil in the 1940s, and since then, it has been available as an alternative for animal nutrition. However, the consumption of P. juliflora as main or sole source of food causes an illness in animals known locally as "cara torta" disease. Cattle and goats experimentally intoxicated presents neurotoxic damage in the central nervous system. Histologic lesions were mainly characterized by vacuolation and loss of neurons in trigeminal motor nuclei. Furthermore, mitochondrial damage in neurons and gliosis was reported in trigeminal nuclei of intoxicated cattle...
January 16, 2018: Neurotoxicity Research
https://www.readbyqxmd.com/read/29338760/increased-plasmodium-chabaudi-malaria-mortality-in-mice-with-nutritional-iron-deficiency-can-be-reduced-by-short-term-adjunctive-iron-supplementation
#6
Filip C Castberg, Lasse Maretty, Trine Staalsoe, Casper Hempel, Erik Clasen-Linde, Lars Hviid, Jørgen A L Kurtzhals
BACKGROUND: Iron deficiency is the most widespread nutrient deficiency and an important cause of developmental impairment in children. However, some studies have indicated that iron deficiency can also protect against malaria, which is a leading cause of childhood morbidity and mortality in large parts of the world. This has rendered interventions against iron deficiency in malaria-endemic areas controversial. METHODS: The effect of nutritional iron deficiency on the clinical outcome of Plasmodium chabaudi AS infection in A/J mice and the impact of intravenous iron supplementation with ferric carboxymaltose were studied before and after parasite infection...
January 16, 2018: Malaria Journal
https://www.readbyqxmd.com/read/29337618/vegetative-valvular-endocarditis-and-hepatitis-associated-with-helcococcus-ovis-in-a-7-year-old-white-leghorn-rooster
#7
Manuela Crispo, Simone Stoute, Thaiza Savaris, Arthur Bickford, Tiffany Santoro, C Gabriel Sentíes-Cué
Helcococcus ovis is a slow-growing, pyridoxal-dependent, Gram-positive coccus belonging to the Peptostreptococcaceae family. Bacteria belonging to the genus Helcococcus are considered normal inhabitants of keratinized epithelium in humans; however, several reports support their role as pathogens in humans and several animal species. This case report describes the identification of H. ovis in a white leghorn rooster with valvular vegetative endocarditis and hepatitis. In February 2017 one dead, 7-yr-old, white leghorn rooster was submitted to the California Animal Health and Food Safety Turlock laboratory for diagnostic testing...
December 2017: Avian Diseases
https://www.readbyqxmd.com/read/29334960/arsenic-exposure-and-risk-of-nonalcoholic-fatty-liver-disease-nafld-among-u-s-adolescents-and-adults-an-association-modified-by-race-ethnicity-nhanes-2005-2014
#8
Jennifer K Frediani, Eric A Naioti, Miriam B Vos, Janet Figueroa, Carmen J Marsit, Jean A Welsh
BACKGROUND: While associated with obesity, the cause of the rapid rise in prevalence of nonalcoholic fatty liver disease (NAFLD) in children, which is highest among Hispanics, is not well understood. Animal experiments have demonstrated that arsenic exposure contributes to liver injury. Our objective was to examine the association between arsenic exposure and NAFLD in humans and to determine if race/ethnicity modifies the association. METHODS: Urinary inorganic arsenic concentrations among those ≥12 years in the National Health and Nutrition Examination Survey, 2005-2014 were used to assess the cross-sectional association with serum alanine aminotransferase (ALT) levels, a marker of liver dysfunction...
January 15, 2018: Environmental Health: a Global Access Science Source
https://www.readbyqxmd.com/read/29334718/-diet-and-nutrition-interventions-prevent-gestational-diabetes-mellitus
#9
Z Y Yang
Gestational diabetes mellitus (GDM) is one of the most common complications during pregnancy, with rising trend over the years. Dietary nutrient intake (protein, fat and fatty acids, carbohydrate, vitamin D, vitamin E, iron, zinc, selenium and inositol et al.), dietary pattern and probiotics may be related to GDM occurrence. Dietary factors are modifiable factors for preventing GDM. The study reviewed the roles of these dietary factors in preventing GDM. Results showed that plant-based dietary pattern may lower the risk of GDM and dietary pattern characterized with high animal protein, high fat and low carbohydrate may increase the risk of GDM...
January 6, 2018: Zhonghua Yu Fang Yi Xue za Zhi [Chinese Journal of Preventive Medicine]
https://www.readbyqxmd.com/read/29331868/zinc-supplementation-alleviates-the-progression-of-diabetic-nephropathy-by-inhibiting-the-overexpression-of-oxidative-stress-mediated-molecular-markers-in-streptozotocin-induced-experimental-rats
#10
Susmita Barman, Seetur R Pradeep, Krishnapura Srinivasan
Zinc deficiency during diabetes projects a role for zinc nutrition in the management of diabetic nephropathy. The current study explored whether zinc supplementation protects against diabetic nephropathy through modulation of kidney oxidative stress and stress-induced expression related to the inflammatory process in streptozotocin-induced diabetic rats. Groups of hyperglycemic rats were exposed to dietary interventions for 6 weeks with zinc supplementation (5 times and 10 times the normal level). Supplemental-zinc-fed diabetic groups showed a significant reversal of increased kidney weight and creatinine clearance...
December 11, 2017: Journal of Nutritional Biochemistry
https://www.readbyqxmd.com/read/29330187/acquisition-of-a-novel-sulfur-oxidizing-symbiont-in-the-gutless-marine-worm-inanidrilus-exumae
#11
C Bergin, C Wentrup, N Brewig, A Blazejak, C Erséus, O Giere, M Schmid, P De Wit, N Dubilier
Gutless phallodrilines are marine annelid worms without a mouth or gut, which live in an obligate association with multiple bacterial endosymbionts that supply them with nutrition. In this study, we discovered an unusual symbiont community in the gutless phallodriline Inanidrilus exumae that differs markedly from the microbiome of all other 22 examined host species. Comparative 16S rRNA gene sequence analysis and fluorescence in situ hybridization revealed that I. exumae harboured co-occurring gamma-, alpha- and deltaproteobacterial symbionts, while all other known host species harbour gamma- and either alpha- or deltaproteobacterial symbionts...
January 12, 2018: Applied and Environmental Microbiology
https://www.readbyqxmd.com/read/29329254/low-carbohydrate-high-protein-high-fat-diets-rich-in-livestock-poultry-and-their-products-predict-impending-risk-of-type-2-diabetes-in-chinese-individuals-that-exceed-their-calculated-caloric-requirement
#12
Ruiqi Shan, Wei Duan, Lei Liu, Jiayue Qi, Jian Gao, Yunlong Zhang, Shanshan Du, Tianshu Han, Xiuyu Pang, Changhao Sun, Xiaoyan Wu
The evidence on the association between long-term low-carbohydrate, high-fat and high-protein diets and type 2 diabetes (T2D) is controversial. Until now, data is limited for Chinese populations, especially in considering the influence of extra energy intake. In this paper, we aimed to investigate the association of low-carbohydrate, high-fat and high-protein diets with type 2 diabetes (T2D) risk in populations consuming extra calories and those with normal caloric intake, We also determined whether the association is mediated by insulin resistance (IR) or β-cell dysfunction...
January 12, 2018: Nutrients
https://www.readbyqxmd.com/read/29321884/gut-microbiota-composition-is-associated-with-environmental-landscape-in-honey-bees
#13
Julia C Jones, Carmelo Fruciano, Falk Hildebrand, Hasan Al Toufalilia, Nicholas J Balfour, Peer Bork, Philipp Engel, Francis Lw Ratnieks, William Oh Hughes
There is growing recognition that the gut microbial community regulates a wide variety of important functions in its animal hosts, including host health. However, the complex interactions between gut microbes and environment are still unclear. Honey bees are ecologically and economically important pollinators that host a core gut microbial community that is thought to be constant across populations. Here, we examined whether the composition of the gut microbial community of honey bees is affected by the environmental landscape the bees are exposed to...
January 2018: Ecology and Evolution
https://www.readbyqxmd.com/read/29321394/-chrono-nutrition-and-n-3-polyunsaturated-fatty-acid
#14
Shigenobu Shibata, Akiko Furutani
Circadian clock system has been widely maintained in many spices from prokaryote to mammals. "Circadian" means "approximately day" in Latin, thus circadian rhythm means about 24 hour rhythms. The earth revolves once every 24 hours, and our circadian system has been developed for adjusting to this 24 hour cycles, to get sun light information for getting their foods or for alive in birds or mammals. We have two different circadian systems so-called main oscillator located in the suprachiasmatic nucleus (SCN) of the hypothalamus, and local oscillator located in the various peripheral organ tissues such as liver, kidney and skeletal muscle...
2018: Nihon Yakurigaku Zasshi. Folia Pharmacologica Japonica
https://www.readbyqxmd.com/read/29321271/incremental-distribution-of-strontium-and-zinc-in-great-ape-and-fossil-hominin-cementum-using-synchrotron-x-ray-fluorescence-mapping
#15
Christopher Dean, Adeline Le Cabec, Kathryn Spiers, Yi Zhang, Jan Garrevoet
Cementum and the incremental markings it contains have been widely studied as a means of ageing animals and retrieving information about diet and nutrition. The distribution of trace elements in great ape and fossil hominin cementum has not been studied previously. Synchrotron X-ray fluorescence (SXRF) enables rapid scanning of large tissue areas with high resolution of elemental distributions. First, we used SXRF to map calcium, phosphorus, strontium and zinc distributions in great ape dentine and cementum...
January 2018: Journal of the Royal Society, Interface
https://www.readbyqxmd.com/read/29321248/early-life-maltreatment-predicts-adult-stress-response-in-a-long-lived-wild-bird
#16
Jacquelyn K Grace, David J Anderson
Persistent phenotypic changes due to early-life stressors are widely acknowledged, but their relevance for wild, free-living animals is poorly understood. We evaluated effects of two natural stressors experienced when young (maltreatment by adults and nutritional stress) on stress physiology in wild Nazca boobies (Sula granti) 6-8 years later, an exceptionally long interval for such studies. Maltreatment as a nestling, but not nutritional stress, was associated years later with depressed baseline corticosterone in females and elevated stress-induced corticosterone concentration [CORT] in males...
January 2018: Biology Letters
https://www.readbyqxmd.com/read/29316923/comparative-assessment-of-probiotics-and-monensin-in-the-prophylaxis-of-acute-ruminal-lactic-acidosis-in-sheep
#17
Leonardo Frasson Reis, Rejane Santos Sousa, Francisco Leonardo Costa Oliveira, Frederico Augusto Mazzocca Lopes Rodrigues, Carolina Akiko Sato Cabral Araújo, Enoch Brandão Souza Meira-Júnior, Raimundo Alves Barrêto-Júnior, Clara Satsuki Mori, Antonio Humberto Hamad Minervino, Enrico Lippi Ortolani
BACKGROUND: Acute ruminal lactic acidosis (ARLA) is a major nutritional and metabolic disorder usually characterized by excessive or non-adapted intake of diets rich in nonstructural carbohydrates. Feed additives that regulate the ruminal environment have been used to prevent ARLA, such as ionophores and, more recently, yeast culture. Thus, we aimed to compare the efficacy of a yeast-based culture (Saccharomyces cerevisiae) with that of monensin sodium in the prevention of ARLA in sheep...
January 9, 2018: BMC Veterinary Research
https://www.readbyqxmd.com/read/29316640/sub-chronic-toxicity-of-the-hydroethanolic-leaf-extract-of-telfairia-occidentalis-hook-f-cucurbitaceae-in-male-rats
#18
Abidemi J Akindele, Joy A Oladimeji-Salami, Ramon A Oyetola, Daniel D Osiagwu
Background: Due to its nutritional and medicinal values, the leaf of Telfairia occidentalis Hook f. (Cucurbitaceae) is consumed in different parts of Nigeria. Acute and sub-chronic toxicity of the hydroethanolic leaf extract of Telfairiaoccidentalis were investigated in this study. Methods: Sixty-four male rats were randomized into four different groups of 16 animals each and were separately administered 80, 400 and 2000 mg/kg T. occidentalis orally (p.o.) for 60 days. Animals were sacrificed and blood samples were collected for hematological and biochemical analyses...
January 6, 2018: Medicines (Basel, Switzerland)
https://www.readbyqxmd.com/read/29315591/suppression-of-a-single-bahd-gene-in-setaria-viridis-causes-large-stable-decreases-in-cell-wall-feruloylation-and-increases-biomass-digestibility
#19
Wagner R de Souza, Polyana K Martins, Jackie Freeman, Till K Pellny, Louise V Michaelson, Bruno L Sampaio, Felipe Vinecky, Ana P Ribeiro, Barbara A D B da Cunha, Adilson K Kobayashi, Patricia A de Oliveira, Raquel B Campanha, Thályta F Pacheco, Danielly C I Martarello, Rogério Marchiosi, Osvaldo Ferrarese-Filho, Wanderley D Dos Santos, Robson Tramontina, Fabio M Squina, Danilo C Centeno, Marília Gaspar, Marcia R Braga, Marco A S Tiné, John Ralph, Rowan A C Mitchell, Hugo B C Molinari
Feruloylation of arabinoxylan (AX) in grass cell walls is a key determinant of recalcitrance to enzyme attack, making it a target for improvement of grass crops, and of interest in grass evolution. Definitive evidence on the genes responsible is lacking so we studied a candidate gene that we identified within the BAHD acyl-CoA transferase family. We used RNA interference (RNAi) silencing of orthologs in the model grasses Setaria viridis (SvBAHD01) and Brachypodium distachyon (BdBAHD01) and determined effects on AX feruloylation...
January 8, 2018: New Phytologist
https://www.readbyqxmd.com/read/29307065/metals-in-bones-of-the-middle-aged-inhabitants-of-sardinia-island-italy-to-assess-nutrition-and-environmental-exposure
#20
Beatrice Bocca, Giovanni Forte, Valentina Giuffra, Rita Maria Serra, Yolande Asara, Cristiano Farace, Marco Milanese, Eugenia Tognotti, Andrea Montella, Pasquale Bandiera, Roberto Madeddu
Metals in bones of 72 subjects lived between the twelfth and eighteenth century AC and collected in four Sardinian (Italian insular region) burial sites (Alghero, Bisarcio, Geridu, and Sassari) were determined and used as biomarkers to evaluate diet and potential social-environmental differences. Concentrations of Ba, Ca, Cd, Cu, Hg, Pb, Sr, and Zn were quantified in different types of compact bone (femur, fibula, humerus, radius, tibia, ulna) by sector field inductively coupled plasma mass spectrometry previous acidic digestion and differences among the various burial sites, centuries, types of bone, gender, and age were explored by univariate and multivariate analyses...
January 6, 2018: Environmental Science and Pollution Research International
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