keyword
MENU ▼
Read by QxMD icon Read
search

Ruminant

keyword
https://www.readbyqxmd.com/read/29352497/redox-potential-an-intrinsic-parameter-of-the-rumen-environment
#1
REVIEW
Y Huang, J P Marden, C Julien, C Bayourthe
The ruminal ecosystem is a fermentative milieu which is interesting to discuss in terms of its redox status as a reflection of an intense bacterial activity. The objective of this systematic literature review is to quantitatively analyze data collected on redox potential (Eh) in the rumen and to explore relationship between ruminal Eh, nature of the diet fed to ruminants, and ruminal fermentation parameters. Data obtained from 15 studies comprising 24 different diets was used in the analysis. Studies included in the data file were selected based on the criteria of: (i) the nature of the reference electrode was specified, (ii) the ruminal Eh was recorded simultaneously to pH, (iii) animal body weight (BW) and dry matter intake (DMI) were reported and (iv) the composition of the diet was precisely described...
January 19, 2018: Journal of Animal Physiology and Animal Nutrition
https://www.readbyqxmd.com/read/29351277/ex-ante-assessment-of-different-vaccination-based-control-schedules-against-the-peste-des-petits-ruminants-virus-in-sub-saharan-africa
#2
Pachka Hammami, Renaud Lancelot, Joseph Domenech, Matthieu Lesnoff
BACKGROUND: Peste des petits ruminants (PPR) is a highly contagious and widespread viral infection of small ruminants (goats and sheep), causing heavy economic losses in many developing countries. Therefore, its progressive control and global eradication by 2030 was defined as a priority by international organizations addressing animal health. The control phase of the global strategy is based on mass vaccination of small ruminant populations in endemic regions or countries. It is estimated that a 70% post-vaccination immunity rate (PVIR) is needed in a given epidemiological unit to prevent PPR virus spread...
2018: PloS One
https://www.readbyqxmd.com/read/29350132/toward-forensic-uses-of-microbial-source-tracking
#3
Christopher M Teaf, David Flores, Michele Garber, Valerie J Harwood
The science of microbial source tracking has allowed researchers and watershed managers to go beyond general indicators of fecal pollution in water such as coliforms and enterococci, and to move toward an understanding of specific contributors to water quality issues. The premise of microbial source tracking is that characteristics of microorganisms that are strongly associated with particular host species can be used to trace fecal pollution to particular animal species (including humans) or groups, e.g., ruminants or birds...
January 2018: Microbiology Spectrum
https://www.readbyqxmd.com/read/29346083/testing-the-cognitive-catalyst-model-of-rumination-with-explicit-and-implicit-cognitive-content
#4
Christopher C Sova, John E Roberts
BACKGROUND AND OBJECTIVES: The cognitive catalyst model posits that rumination and negative cognitive content, such as negative schema, interact to predict depressive affect. Past research has found support for this model using explicit measures of negative cognitive content such as self-report measures of trait self-esteem and dysfunctional attitudes. The present study tested whether these findings would extend to implicit measures of negative cognitive content such as implicit self-esteem, and whether effects would depend on initial mood state and history of depression...
January 5, 2018: Journal of Behavior Therapy and Experimental Psychiatry
https://www.readbyqxmd.com/read/29345805/is-the-widely-used-two-factor-structure-of-the-ruminative-responses-scale-invariant-across-different-samples-of-women
#5
Paola Lucena-Santos, José Pinto-Gouveia, Sérgio A Carvalho, Margareth da Silva Oliveira
OBJECTIVES: Although the Ruminative Responses Scale is one of the most widely used measures of rumination, its two-factor structure remains controversial. Taking this into account, we aimed to test the RRS-10 two-factor invariance (Brazilian version) between different samples of women and to study its internal consistency and convergent validity. METHODS: A sample of 321 women (general population, n = 106; college students, n = 115; and medical population of patients with overweight and obesity, n = 100) participated in the study...
January 18, 2018: Psychology and Psychotherapy
https://www.readbyqxmd.com/read/29345803/effects-of-mindfulness-based-cognitive-therapy-on-shame-self-compassion-and-psychological-distress-in-anxious-and-depressed-patients-a-pilot-study
#6
Michael Proeve, Rebekah Anton, Maura Kenny
OBJECTIVES: The tendency to experience shame or guilt is associated differentially with anxiety and depression, with shame being associated with greater psychopathology. Correlational studies have shown self-compassion to be related to lower shame and rumination, and mindfulness-based interventions increase self-compassion. Therefore, mindfulness-based interventions may decrease shame. This pilot study aimed to assess the association of shame, rumination, self-compassion, and psychological distress and the effects of a mindfulness-based intervention on these measures in a clinical sample...
January 18, 2018: Psychology and Psychotherapy
https://www.readbyqxmd.com/read/29344801/toxoplasma-gondii-in-sympatric-domestic-and-wild-ungulates-in-the-mediterranean-ecosystem
#7
S Almería, O Cabezón, J Paniagua, D Cano-Terriza, S Jiménez-Ruiz, A Arenas-Montes, J P Dubey, I García-Bocanegra
Toxoplasma gondii is a zoonotic protozoan of worldwide distribution. The present study provides information on risk factors affecting T. gondii infection in domestic and free-ranging wild ungulates sharing habitats in Mediterranean ecosystems in Spain. Serum samples from 482 extensively reared domestic ruminants and 2351 wild ungulates were tested for T. gondii antibodies using the modified agglutination test (MAT, cut-off 1:25). Toxoplasma gondii seroprevalence was 41.2% of 194 sheep, 18.6% of 199 cattle and 5...
January 17, 2018: Parasitology Research
https://www.readbyqxmd.com/read/29343308/invited-review-genomic-selection-for-small-ruminants-in-developed-countries-how-applicable-for-the-rest-of-the-world
#8
R Mrode, G M Tarekegn, J M Mwacharo, A Djikeng
Improved management and use of estimated breeding values in breeding programmes, have resulted in rapid genetic progress for small ruminants (SR) in Europe and other developed countries. The development of single nucleotide polymorphisms chips opened opportunities for genomic selection (GS) in SR in these countries. Initially focused on production traits (growth and milk), GS has been extended to functional traits (reproductive performance, disease resistance and meat quality). The GS systems have been characterized by smaller reference populations compared with those of dairy cattle and consisting mostly of cross- or multi-breed populations...
January 18, 2018: Animal: An International Journal of Animal Bioscience
https://www.readbyqxmd.com/read/29342312/maladaptive-repetitive-thought-as-a-transdiagnostic-phenomenon-and-treatment-target-an-integrative-review
#9
REVIEW
Deanna M Kaplan, Roman Palitsky, Angela L Carey, Tracy E Crane, Cody M Havens, Michael R Medrano, Samantha J Reznik, David A Sbarra, Mary-Frances O'Connor
OBJECTIVE: Maladaptive repetitive thought (RT), the frequent and repetitive revisiting of thoughts or internal experiences, is associated with a range of psychopathological processes and disorders. We present a synthesis of prior research on maladaptive RT and develop a framework for elucidating and distinguishing between five forms of maladaptive RT. METHOD: In addition to the previously studied maladaptive RT (worry, rumination, and obsession), this framework is used to identify two additional forms of maladaptive RT (yearning and interoceptive RT)...
January 17, 2018: Journal of Clinical Psychology
https://www.readbyqxmd.com/read/29341787/the-effects-of-early-life-polyunsaturated-fatty-acids-and-ruminant-trans-fatty-acids-on-allergic-diseases-a-systematic-review-and-meta-analysis
#10
Weijia Wu, Lizi Lin, Bijun Shi, Jin Jing, Li Cai
Early life nutritional exposures could modify the gene expression and susceptibility of allergic diseases (AD). This systematic review aimed to evaluate whether early life (the first 1,000 days) natural exposure to polyunsaturated fatty acids (PUFA) and ruminant trans fatty acids (R-TFA) could affect the AD risk. We searched PubMed, EMBASE, PsycINFO, Scopus, the Cochrane Library, and ClinicalTrials.gov from inception through September 10, 2017 for observational studies. The quality of studies was examined by the Newcastle-Ottawa Scale, and the best evidence synthesis (BES) was applied...
January 17, 2018: Critical Reviews in Food Science and Nutrition
https://www.readbyqxmd.com/read/29341260/essential-oils-improved-weight-gain-growth-and-feed-efficiency-of-young-dairy-calves-fed-18-or-20-crude-protein-starter-diets
#11
M Kazemi-Bonchenari, R Falahati, M Poorhamdollah, S R Heidari, A Pezeshki
The objective was to evaluate interactions between starter protein (180 vs. 200 g/kg, DM basis) and a mixture of essential oils (EOs; containing thymol, eugenol, vanillin, limonene and guaiacol) on growth, metabolic and ruminal functions of Holstein dairy calves. In a completely randomized 2 × 2 factorial design, 48 calves, 3 days old (averaging BW 42.7 ± 1.9 kg), were allocated into groups fed the following diets: (i) 180 g/kg CP with no EO (180P-NEO); (ii) 180 g/kg CP with EO (180P-EO); (iii) 200 g/kg CP with no EO (200P-NEO); and (iv) 200 g/kg CP with EO (200P-EO)...
January 17, 2018: Journal of Animal Physiology and Animal Nutrition
https://www.readbyqxmd.com/read/29340943/a-prospective-investigation-of-rumination-and-executive-control-in-predicting-overgeneral-autobiographical-memory-in-adolescence
#12
Tracy M Stewart, Simon C Hunter, Sinéad M Rhodes
The CaR-FA-X model (Williams et al., 2007), or capture and rumination (CaR), functional avoidance (FA), and impaired executive control (X), is a model of overgeneral autobiographical memory (OGM). Two mechanisms of the model, rumination and executive control, were examined in isolation and in interaction in order to investigate OGM over time. Across two time points, six months apart, a total of 149 adolescents (13-16 years) completed the minimal-instruction autobiographical memory test, a measure of executive control with both emotional and nonemotional stimuli, and measures of brooding rumination and reflective pondering...
January 16, 2018: Memory & Cognition
https://www.readbyqxmd.com/read/29339282/probing-the-interaction-of-two-chemotherapeutic-drugs-of-oxali-palladium-and-5-fluorouracil-simultaneously-with-milk-carrier-protein-of-%C3%AE-lactoglobulin
#13
Amineh Leilabadi-Asl, Adeleh Divsalar, Ali Akbar Saboury, Kazem Parivar
β-Lactoglobulin (βLG) is a basic element of globular carrier protein, which is the major protein in the whey of ruminant milk and is of main interest in the dairy industry. In the present study, the simultaneous effects of both of the important anticancer drugs of 5-fluorouracil (5-FU) and oxali-palladium, on the structure of βLG were investigated using different spectroscopic methods of fluorescence and circular dichroism (CD) in combination with a molecular docking at two temperatures of 25 and 37 °C...
January 12, 2018: International Journal of Biological Macromolecules
https://www.readbyqxmd.com/read/29338721/infectious-keratoconjunctivitis-in-semi-domesticated-eurasian-tundra-reindeer-rangifer-tarandus-tarandus-microbiological-study-of-clinically-affected-and-unaffected-animals-with-special-reference-to-cervid-herpesvirus-2
#14
Javier Sánchez Romano, Torill Mørk, Sauli Laaksonen, Erik Ågren, Ingebjørg H Nymo, Marianne Sunde, Morten Tryland
BACKGROUND: Infectious keratoconjunctivitis (IKC) is one of the most common ocular diseases in ruminants worldwide. In addition to keratitis and conjunctivitis, animals with IKC can develop uveitis, corneal ulcer, and in severe cases, blindness. The bacteria Moraxella spp. has been described as the primary causative agent of infectious bovine keratoconjunctivitis (IBK) in cattle (Bos taurus), while Chlamydia spp. and Mycoplasma conjunctivae are considered the main causative agents of IKC in sheep (Ovis aries)...
January 16, 2018: BMC Veterinary Research
https://www.readbyqxmd.com/read/29335591/functionalized-sugarcane-bagasse-for-u-vi-adsorption-from-acid-and-alkaline-conditions
#15
Shouzheng Su, Qi Liu, Jingyuan Liu, Hongsen Zhang, Rumin Li, Xiaoyan Jing, Jun Wang
The highly efficient removal of uranium from mine tailings effluent, radioactive wastewater and enrichment from seawater is of great significance for the development of nuclear industry. In this work, we prepared an efficient U(VI) adsorbent by EDTA modified sugarcane bagasse (MESB) with a simple process. The prepared adsorbent preserves high adsorptive capacity for UO22+ (pH 3.0) and uranyl complexes, such as UO2(OH)+, (UO2)2(OH)22+ and (UO2)3(OH)5+ (pH 4.0 and pH 5.0) and good repeatability in acidic environment...
January 15, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29334949/flaxseed-enriched-diets-change-milk-concentration-of-the-antimicrobial-danofloxacin-in-sheep
#16
Jon Andoni Otero, Dafne García-Mateos, Indira Alvarez-Fernández, Rocío García-Villalba, Juan Carlos Espín, Ana Isabel Álvarez, Gracia Merino
BACKGROUND: Flaxseed is the most common and rich dietary source of lignans and is an acceptable supply of energy for livestock. Flaxseed lignans are precursors of enterolignans, mainly enterolactone and enterodiol, produced by the rumen and intestinal microbiota of mammals and have many important biological properties as phytoestrogens. Potential food-drug interactions involving flaxseed may be relevant for veterinary therapy, and for the quality and safety of milk and dairy products...
January 15, 2018: BMC Veterinary Research
https://www.readbyqxmd.com/read/29334948/molecular-identification-and-investigations-of-contagious-ecthyma-orf-virus-in-small-ruminants-north-west-ethiopia
#17
Mebrahtu Tedla, Nega Berhan, Wassie Molla, Wudu Temesgen, Sefinew Alemu
BACKGROUND: Orf virus, the prototype of parapoxvirus, is the main causative agent of contagious ecthyma. Little is known about the status of the disease in Ethiopia and this study was aimed at determining its status using PCR as a confirmatory tool. METHODS: a total of 400 randomly selected sheep and goat was screened for the identification of the virus using amplification of B2L gene and transfection of mammalian cells (VERO cells). RESULTS: Out of 400 animals screened for infection of the virus, 48 animals were found positive to PCR and revealed an overall incidence of 12%...
January 15, 2018: BMC Veterinary Research
https://www.readbyqxmd.com/read/29331890/deep-sequence-analysis-reveals-the-ovine-rumen-as-a-reservoir-of-antibiotic-resistance-genes
#18
Thomas C A Hitch, Ben J Thomas, Jessica C A Friedersdorff, Helen Ougham, Christopher J Creevey
Antibiotic resistance is an increasingly important environmental pollutant with direct consequences for human health. Identification of environmental sources of antibiotic resistance genes (ARGs) makes it possible to follow their evolution and prevent their entry into the clinical setting. ARGs have been found in environmental sources exogenous to the original source and previous studies have shown that these genes are capable of being transferred from livestock to humans. Due to the nature of farming and the slaughter of ruminants for food, humans interact with these animals in close proximity, and for this reason it is important to consider the risks to human health...
January 11, 2018: Environmental Pollution
https://www.readbyqxmd.com/read/29331820/using-vibrational-molecular-spectroscopy-to-reveal-association-of-steam-flaking-induced-carbohydrates-molecular-structural-changes-with-grain-fractionation-biodigestion-and-biodegradation
#19
Ningning Xu, Jianxin Liu, Peiqiang Yu
Advanced vibrational molecular spectroscopy has been developed as a rapid and non-destructive tool to reveal intrinsic molecular structure conformation of biological tissues. However, this technique has not been used to systematically study flaking induced structure changes at a molecular level. The objective of this study was to use vibrational molecular spectroscopy to reveal association between steam flaking induced CHO molecular structural changes in relation to grain CHO fractionation, predicted CHO biodegradation and biodigestion in ruminant system...
January 5, 2018: Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy
https://www.readbyqxmd.com/read/29331652/salinomycin-induces-primary-chicken-cardiomyocytes-death-via-mitochondria-mediated-apoptosis
#20
Xiuge Gao, Yani Zheng, Xiangchun Ruan, Hui Ji, Lin Peng, Dawei Guo, Shanxiang Jiang
Salinomycin, as a polyether ionophore antibiotic, is extensively used as a feed additive against coccidiosis in poultry and as a growth promoter of ruminants worldwide. Owing to its narrow therapeutic index, numerous intoxication have been reported in target/non-target animals by overdosage, misuse or drug interactions as well as human who consumed salinomycin accidently. Salinomycin-induced cardiotoxicity in chicken and non-target animals is considered as a major contributor to animal death. In the current study, we aim to elucidate the underlying mechanism of its myocardial toxicity using primary chicken myocardial cell as an in vitro model...
January 10, 2018: Chemico-biological Interactions
keyword
keyword
18956
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"