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https://www.readbyqxmd.com/read/28823135/the-meat-quality-muscle-fiber-characteristics-and-fatty-acid-profile-in-jinjiang-and-f1-simmental%C3%A2-%C3%A3-%C3%A2-jinjiang-yellow-cattle
#1
Yue Zheng, Shizhi Wang, Peishi Yan
Objective: This study compared the meat quality, muscle fiber characteristics, and fatty acids between Jinjiang yellow cattle (JJ) and F1 Simmental × Jinjiang yellow cattle (SJ) which were offered the same diet. Methods: Six JJ and six SJ individuals were reared and fattened from 10 to 26 months of age. After feeding, the highrib (HR), ribeye (RB) and tenderloin (TL) samples were taken from the carcass for meat quality evaluations. Results: The results showed that growth performance of SJ was higher than that of JJ (higher live weight and average daily gain), and the hot carcass weight of SJ was higher than that of JJ (P < 0...
August 16, 2017: Asian-Australasian Journal of Animal Sciences
https://www.readbyqxmd.com/read/28823126/current-status-and-prospective-of-in-feed-additive-antibiotics-in-the-individual-stage-of-the-pork-production
#2
Junyou Li
Antibiotics have long been of great benefit for people, both in the medical treatment of human disease and in animal food that improves the growth performance and feed utilization during animal production. Antibiotics as in-feed supplements affect all stages of pork production, including the gestation, nursing, growing, and finishing stages, although the effects show stage-dependent differences. However, the use of antibiotics in animal feed has become a worldwide concern. This review describes why sub-therapeutic levels of antibiotic additives in animal feed have become an integral part of animal feeding programs for more than 70 years, particularly in pork production...
August 16, 2017: Asian-Australasian Journal of Animal Sciences
https://www.readbyqxmd.com/read/28823119/determinants-of-health-related-quality-of-life-in-iranian-adults-evidence-from-a-cross-sectional-study
#3
Satar Rezaei, Mohammad Hajizadeh, Ali Kazemi, Masoud Khosravipour, Farid Khosravi, Shahab Rezaeian
Purpose: This study aimed to measure the level and determinants of health-related quality of life (HRQoL) in adults in Kermanshah province, the western region of Iran. Methods: Convenience sampling was employed to derive a sample of 998 adults 18 years and older (646 males and 352 females) in Kermanshah city. A two-part self-administered questionnaire was used for data collection. The first part designed to collect information on socio-demographic characteristics, socioeconomic status and life style factors...
August 15, 2017: Epidemiology and Health
https://www.readbyqxmd.com/read/28823116/outcomes-of-living-donor-kidney-transplantation-in-diabetic-patients-age-and-sex-matched-comparison-with-non-diabetic-patients
#4
Chung Hee Baek, Hyosang Kim, Seung Don Baek, Mun Jang, Wonhak Kim, Won Seok Yang, Duck Jong Han, Su-Kil Park
Background/Aims: Kidney transplantation (KT) reportedly provides a significant survival advantage over dialysis in diabetic patients. However, KT outcome in diabetic patients compared with that in non-diabetic patients remains controversial. In addition, owing to recent improvements in the outcomes of KT and management of cardiovascular diseases, it is necessary to analyze outcomes of recently performed KT in diabetic patients. Methods: We reviewed all diabetic patients who received living donor KT between January 2008 and December 2011...
August 21, 2017: Korean Journal of Internal Medicine
https://www.readbyqxmd.com/read/28823111/welfare-to-work-interventions-and-their-effects-on-the-mental-and-physical-health-of-lone-parents-and-their-children
#5
REVIEW
Marcia Gibson, Hilary Thomson, Kasia Banas, Vittoria Lutje, Martin J McKee, Susan P Martin, Candida Fenton, Clare Bambra, Lyndal Bond
BACKGROUND: Lone parents in high-income countries have high rates of poverty (including in-work poverty) and poor health. Employment requirements for these parents are increasingly common. 'Welfare-to-work' (WtW) interventions involving financial sanctions and incentives, training, childcare subsidies and lifetime limits on benefit receipt have been used to support or mandate employment among lone parents. These and other interventions that affect employment and income may also affect people's health, and it is important to understand the available evidence on these effects in lone parents...
August 20, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28823066/distribution-and-health-risk-assessment-to-heavy-metals-near-smelting-and-mining-areas-of-hezhang-china
#6
Meryem Briki, Yi Zhu, Yang Gao, Mengmeng Shao, Huaijian Ding, Hongbing Ji
Mining and smelting areas in Hezhang have generated a large amount of heavy metals into the environment. For that cause, an evaluative study on human exposure to heavy metals including Co, Ni, Cu, Zn, Cr, As, Cd, Pb, Sb, Bi, Be, and Hg in hair and urine was conducted for their concentrations and correlations. Daily exposure and non-carcinogenic and carcinogenic risk were estimated. Sixty-eight scalp hair and 66 urine samples were taken from participants of different ages (6-17, 18-40, 41-60, and ≥ 65 years) living in the vicinity of an agricultural soil near mine and smelting areas...
August 19, 2017: Environmental Monitoring and Assessment
https://www.readbyqxmd.com/read/28823065/elevated-serum-estradiol-levels-in-artificial-autologous-frozen-embryo-transfer-cycles-negatively-impact-ongoing-pregnancy-and-live-birth-rates
#7
Rani Fritz, Sangita Jindal, Heather Feil, Erkan Buyuk
PURPOSE: The aim of this study is to evaluate the correlation between serum estradiol (E2) levels during artificial autologous frozen embryo transfer (FET) cycles and ongoing pregnancy/live birth rates (OP/LB). METHODS: A historical cohort study was conducted in an academic setting in order to correlate peak and average estradiol levels with ongoing pregnancy/live birth rates for all autologous artificial frozen embryo transfer cycles performed from 1/2011 to 12/2014...
August 19, 2017: Journal of Assisted Reproduction and Genetics
https://www.readbyqxmd.com/read/28823045/killing-activity-of-lfchimera-on-periodontopathic-bacteria-and-multispecies-oral-biofilm-formation-in-vitro
#8
Sopita Ruangcharoen, Waraporn Suwannarong, Marie Rossini Carmela T Lachica, Jan G M Bolscher, Kamran Nazmi, Watcharee Khunkitti, Suwimol Taweechaisupapong
Lactoferrin chimera (LFchimera), a heterodimeric peptide containing lactoferrampin (LFampin265-284) and a part of lactoferricin (LFcin17-30), possesses a broad spectrum of antimicrobial activity. However, there is no report on the inhibitory effects of LFchimera against multispecies oral biofilms. This study aimed to determine the effects of LFchimera in comparison to chlorhexidine digluconate (CHX) and minocycline hydrochloride (MH), on in vitro multispecies biofilms derived from subgingival plaque of periodontitis patients harboring Aggregatibacter actinomycetemcomitans...
August 19, 2017: World Journal of Microbiology & Biotechnology
https://www.readbyqxmd.com/read/28823021/control-by-low-levels-of-calcium-of-mammalian-cell-membrane-electropermeabilization
#9
Ciobanu Florin, Golzio Muriel, Kovacs Eugenia, Teissié Justin
Electric pulses, when applied to a cell suspension, induce a reversible permeabilization of the plasma membrane. This permeabilized state is a long-lived process (minutes). The biophysical molecular mechanisms supporting the membrane reorganization associated to its permeabilization remain poorly understood. Modeling the transmembrane structures as toroidal lipidic pores cannot explain why they are long-lived and why their resealing is under the control of the ATP level. Our results describe the effect of the level of free Calcium ions...
August 20, 2017: Journal of Membrane Biology
https://www.readbyqxmd.com/read/28822980/principal-component-analysis-of-socioeconomic-factors-and-their-association-with-malaria-and-arbovirus-risk-in-tanzania-a-sensitivity-analysis
#10
Esha Homenauth, Debora Kajeguka, Manisha A Kulkarni
Principal component analysis (PCA) is frequently adopted for creating socioeconomic proxies in order to investigate the independent effects of wealth on disease status. The guidelines and methods for the creation of these proxies are well described and validated. The Demographic and Health Survey, World Health Survey and the Living Standards Measurement Survey are examples of large data sets that use PCA to create wealth indices particularly in low and middle-income countries (LMIC), where quantifying wealth-disease associations is problematic due to the unavailability of reliable income and expenditure data...
August 19, 2017: Journal of Epidemiology and Community Health
https://www.readbyqxmd.com/read/28822978/ecological-analysis-of-secular-trends-in-low-birth-weight-births-and-adult-height-in-japan
#11
Naho Morisaki, Kevin Yuji Urayama, Keisuke Yoshii, S V Subramanian, Susumu Yokoya
BACKGROUND: Japan, which currently maintains the highest life expectancy in the world and has experienced an impressive gain in adult height over the past century, has suffered a dramatic twofold increase in low birth weight (LBW) births since the 1970s. METHODS: We observed secular trends in birth characteristics using 64 115 249 live births included the vital statistics (1969-2014), as well as trends in average height among 3 145 521 adults born between 1969 and 1996, included in 79 surveys conducted among a national, subnational or community population in Japan...
August 19, 2017: Journal of Epidemiology and Community Health
https://www.readbyqxmd.com/read/28822971/second-hand-smoke-exposure-in-homes-with-children-assessment-of-airborne-nicotine-in-the-living-room-and-children-s-bedroom
#12
Teresa Arechavala, Xavier Continente, Mónica Pérez-Ríos, Anna Schiaffino, Esteve Fernandez, Núria Cortés-Francisco, Francesc Centrich, Glòria Muñoz, Maria J López
BACKGROUND: The introduction of 'smoke-free laws' has reduced the population's exposure to second-hand smoke (SHS), although SHS is still an issue in homes and other public places. Children are vulnerable to its health effects, and their greatest exposure occurs at home. OBJECTIVES: To assess airborne nicotine concentration of the living room and children's bedroom of homes with children under 13 years of age, and to analyse factors associated with these levels...
August 19, 2017: Tobacco Control
https://www.readbyqxmd.com/read/28822940/effects-of-airborne-ammonium-and-nitrate-pollution-strongly-differ-in-peat-bogs-but-symbiotic-nitrogen-fixation-remains-unaffected
#13
Eva van den Elzen, Leon J L van den Berg, Bas van der Weijden, Christian Fritz, Lucy J Sheppard, Leon P M Lamers
Pristine bogs, peatlands in which vegetation is exclusively fed by rainwater (ombrotrophic), typically have a low atmospheric deposition of reactive nitrogen (N) (<0.5kgha(-1)y(-1)). An important additional N source is N2 fixation by symbiotic microorganisms (diazotrophs) in peat and mosses. Although the effects of increased total airborne N by anthropogenic emissions on bog vegetation are well documented, the important question remains how different N forms (ammonium, NH4(+), versus nitrate, NO3(-)) affect N cycling, as their relative contribution to the total load strongly varies among regions globally...
August 17, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28822939/short-term-effects-of-spring-prescribed-burning-on-the-understory-vegetation-of-a-pinushalepensis-forest-in-northeastern-spain
#14
Laura Fuentes, Beatriz Duguy, Daniel Nadal-Sala
Since the 1970s, fire regimes have been modified in the Northern Mediterranean region due to profound landscape changes mostly driven by socioeconomic factors, such as rural abandonment and large-scale plantations. Both fuel accumulation and the increasing vegetation spatial continuity, combined with the expansion of the wildland-urban interface, have enhanced fire risk and the occurrence of large wildfires. This situation will likely worsen under the projected aridity increase resulting from climate change...
August 17, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28822929/enhanced-roadside-drainage-system-for-environmentally-sensitive-areas
#15
William R Trenouth, Bahram Gharabaghi, Hani Farghaly
Stormwater runoff from roadways that encroach upon environmentally sensitive areas (ESAs) is one of the leading causes of degradation in urbanizing watersheds around the world. This is due to toxicity of the pollutant cocktail commonly found in roadway runoff, including heavy metals and sediments, as well as road salts from winter maintenance operations. This paper presents a novel design of an enhanced roadside drainage system (ERDS); an improved roadside drainage system that is intended to protect groundwater recharge zones and sensitive aquatic species in ESAs...
August 17, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28822926/human-exposure-to-hydrogen-sulphide-concentrations-near-wastewater-treatment-plants
#16
Ana Flavia Locateli Godoi, Anderson Marlon Grasel, Gabriela Polezer, Andrew Brown, Sanja Potgieter-Vermaak, Débora Camargo Scremim, Carlos I Yamamoto, Ricardo Henrique Moreton Godoi
The hydrogen sulphide (H2S) levels from wastewater treatment plants (WWTPs) in Curitiba, Brazil have been quantified for the first time. H2S generated by anaerobic decomposition of organic matter in WWTPs is a cause for concern because it is an air pollutant, which can cause eye and respiratory irritation, headaches, and nausea. Considering the requirement for WWTPs in all communities, it is necessary to assess the concentrations and effects of gases such as H2S on populations living and/or working near WWTPs...
August 17, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28822922/prevalence-and-socio-demographic-characteristics-of-disability-in-older-adults-in-china-findings-from-china-comprehensive-geriatric-assessment-study
#17
Lina Ma, Zhenzhen Li, Zhe Tang, Fei Sun, Lijun Diao, Jian Li, Yao He, Birong Dong, Yun Li
OBJECTIVE: Disability affects older adults' quality of life. This study aimed to examine the socio-demographic characteristics of disability in older adults in China. METHOD: Data was obtained from the China Comprehensive Geriatric Assessment Study (CCGAS). The sample comprised 6864 people aged 60 years and above from seven provinces in China. A door-to-door survey was conducted by formally trained interviewers using a unified questionnaire. Disability was assessed with physical health assessment comprising activities of daily living (ADL), and independent activities of daily living (IADL)...
August 3, 2017: Archives of Gerontology and Geriatrics
https://www.readbyqxmd.com/read/28822920/are-frailty-components-associated-with-disability-in-specific-activities-of-daily-living-in-community-dwelling-older-adults-a-multicenter-canadian-study
#18
Véronique Provencher, François Béland, Louise Demers, Johanne Desrosiers, Nathalie Bier, José Alberto Ávila-Funes, Claude Galand, Dominic Julien, John D Fletcher, Lise Trottier, Benyahia Hami
Current studies show the relevance of geriatric prevention and rehabilitation programs to slow down the development of disability in community-dwelling older adults who are becoming frail. This evidence reveals the importance of improving knowledge on how individual components of frailty and specific disability in basic and instrumental activities of daily living (ADL) are related, to offer early, targeted, and tailored interventions. The objective was to examine the association between each of the five frailty phenotype components (weakness, slowness, exhaustion, low physical activity, weight loss) and disability in specific ADL pertaining to physical aspects (bathing, dressing, cutting toe nails, transportation, shopping, housekeeping, food purchasing, food preparation) and cognitive aspects (finances, telephone, medication)...
August 2, 2017: Archives of Gerontology and Geriatrics
https://www.readbyqxmd.com/read/28822919/neighborhood-environment-walkability-and-health-related-quality-of-life-among-older-adults-in-hong-kong
#19
Yanan Zhao, Pak-Kwong Chung
This study examined the associations between walkability related environmental attributes (WREA) and health-related quality of life (HRQoL) among older adults in Hong Kong. A cross-sectional study was conducted among 340 participants (women = 233; mean age = 74.4 years) living in urban communities. Independent variables included residential density, land use mix-diversity, land use mix-access, street connectivity, infrastructure for walking, aesthetics, traffic hazards, crime, access to parking, lack of cul-de-sacs, hilliness, and physical barriers...
August 10, 2017: Archives of Gerontology and Geriatrics
https://www.readbyqxmd.com/read/28822918/screening-for-frailty-in-community-dwelling-elderly-subjects-predictive-validity-of-the-modified-sega-instrument
#20
N Oubaya, M Dramé, J-L Novella, E Quignard, C Cunin, D Jolly, R Mahmoudi
AIMS: To study the capacity of the SEGAm instrument to predict loss of independence among elderly community-dwelling subjects. METHODS: The study was performed in four French departments (Ardennes, Marne, Meurthe-et-Moselle, Meuse). Subjects aged 65 years or more, living at home, who could read and understand French, with a degree of autonomy corresponding to groups 5 or 6 in the AGGIR autonomy evaluation scale were included. Assessment included demographic characteristics, comprehensive geriatric assessment, and the SEGAm instrument at baseline...
August 4, 2017: Archives of Gerontology and Geriatrics
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