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https://www.readbyqxmd.com/read/29050417/influence-of-swimming-time-in-alleviating-the-deleterious-effects-of-hot-summer-on-growing-muscovy-duck-performance
#1
Mohamed F A Farghly, Khalid M Mahrose, Zafar Ullah, Zaib Ur Rehman, Chan Ding
This experiment was conducted to observe the effects of varying swimming times (ST) of Muscovy ducks, raised in an open-sided house, in alleviating the deleterious effects of high temperature in hotter times of the day in the summer season on growth performance (body weight, average daily gain, feed consumption, and feed conversion ratio), carcass characteristics, body temperature, and some health aspects. We hypothesized that swimming times during the hottest periods of the day would show different performances...
September 1, 2017: Poultry Science
https://www.readbyqxmd.com/read/29049519/association-of-bone-mineral-density-with-the-risk-of-intracranial-aneurysm
#2
Yong-Won Shin, Kyung-Il Park, Jangsup Moon, Soon-Tae Lee, Kon Chu, Sang Kun Lee, Jae-Kyu Roh, Keun-Hwa Jung
Importance: Disruption of extracellular matrix integrity is critically involved in both intracranial aneurysm and bone fragility. Furthermore, both intracranial aneurysm and osteoporosis have a female predominance, and sex hormones are considered to affect this discrepancy. Objective: To evaluate the association between bone mineral density and intracranial aneurysm. Design, Setting, and Participants: A cross-sectional study conducted with 14 328 patients who underwent brain magnetic resonance angiography and bone mineral densitometry as a part of a health examination at a specialized center for comprehensive health examination in Seoul, the largest metropolitan area in the Republic of Korea, between December 2004 and November 2015...
October 16, 2017: JAMA Neurology
https://www.readbyqxmd.com/read/29049319/clinical-outcome-and-prognostic-factors-associated-with-invasive-pulmonary-aspergillosis-an-11-year-follow-up-report-from-taiwan
#3
Kuo-Shao Sun, Ching-Fang Tsai, Solomon Chih-Cheng Chen, Wan-Chun Huang
BACKGROUND: Invasive pulmonary aspergillosis (IPA) has high mortality rate but prognostic factors are not well established. The aim of our study was to evaluate the trend in in-hospital mortality over a period of 11 years and identify factors affecting the clinical outcomes of patients with IPA. METHOD: We conducted a nationwide inpatient population study using data from the Taiwan National Health Insurance Research Database. A total of 407 IPA patients from 2002 to 2012 were included in the study...
2017: PloS One
https://www.readbyqxmd.com/read/29047405/cortisol-inhibits-mtor-signaling-in-avascular-necrosis-of-the-femoral-head
#4
Yun Liao, Rui Su, Ping Zhang, Bo Yuan, Ling Li
BACKGROUND: ANFH is a major health problem, to which long lasting and definitive treatments are lacking. The aim of this study is to study RNA alterations attributed to cortisol-induced ANFH. METHODS: Rat models were stratified into three groups: in vitro group (n = 20) for molecular biological assays, control group (n = 3), and ANFH group induced using lipopolysaccharide and dexamethasone (n = 3). Bone marrow-derived endothelial progenitor cells (BM-EPCs) were extracted from the rats...
October 18, 2017: Journal of Orthopaedic Surgery and Research
https://www.readbyqxmd.com/read/29046301/bone-mineral-density-during-pregnancy-in-women-participating-in-a-randomized-controlled-trial-of-vitamin-d-supplementation
#5
Wei Wei, Judith R Shary, Elizabeth Garrett-Mayer, Betsy Anderson, Nina E Forestieri, Bruce W Hollis, Carol L Wagner
Background: Little is known about bone mineral density (BMD) during pregnancy. Advances in technology with lower radiation emissions by dual-energy X-ray absorptiometry instruments now permit the safe measurement of BMD during pregnancy.Objective: We evaluated maternal BMD during pregnancy as a function of vitamin D status in women of diverse racial/ethnic backgrounds.Design: A total of 301 women who underwent BMD measurements at 12-20 wk of gestation and again at 0-14 wk postpartum were included in this analysis...
October 18, 2017: American Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/29045940/mir-124-attenuates-osteoclastogenic-differentiation-of-bone-marrow-monocytes-via-targeting-rab27a
#6
Lian Tang, Yiran Yin, Juncai Liu, Zhong Li, Xiaobo Lu
BACKGROUND/AIMS: With the aging population increases, senile osteoporosis has become a global public health problem. Previous evidence has shown that miR-124 has important effects on the occurrence and development of osteoporosis. However, the role of miR-124 in the process of osteoclastogenesis is still obscure. METHODS: First of all, we measured the expression level of miR-124 in bone marrow monocytes (BMMs) of osteoporotic mice (ovariectomized mice: OVX). Next, we evaluated the alteration of miR-124 during osteoclast differentiation of BMMs...
October 18, 2017: Cellular Physiology and Biochemistry
https://www.readbyqxmd.com/read/29045789/nano-hydroxyapatite-stimulation-of-gene-expression-requires-fgf-receptor-phosphate-transporter-and-erk1-2-signaling
#7
Shin-Woo Ha, Jonathan Park, Mark M Habib, George R Beck
Hydroxyapatite (HAp) is critical to health both as the main structural material of the skeleton and storage material of calcium and phosphate. Nano-sized HAp (nHAp) is naturally produced by mineralizing cells during bone formation and remodeling and is the main constituent of the skeleton. As such, HAp is currently being investigated as a therapeutic biomaterial for orthopedic and dental purposes. Recent studies have suggested that extracellular nHAp can influence osteoblast lineage commitment and cell function through changes in gene expression, however the mechanisms remain to be elucidated...
October 18, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/29044768/prevalence-of-osteoporosis-and-low-bone-mass-among-puerto-rican-older-adults
#8
Sabrina E Noel, Kelsey M Mangano, John L Griffith, Nicole C Wright, Bess Dawson-Hughes, Katherine L Tucker
Historically, osteoporosis has not been considered a public health priority for the Hispanic population. However, recent data indicate that Mexican Americans are at increased risk for this chronic condition. Although it is well established that there is heterogeneity in social, lifestyle, and health-related factors among Hispanic subgroups, there are currently few studies on bone health among Hispanic subgroups other than Mexican Americans. The current study aimed to determine the prevalence of osteoporosis and low bone mass (LBM) among 953 Puerto Rican adults, aged 47 to 79 yr and living on the U...
October 17, 2017: Journal of Bone and Mineral Research: the Official Journal of the American Society for Bone and Mineral Research
https://www.readbyqxmd.com/read/29044424/new-hope-for-symptom-management-during-natural-and-iatrogenic-menopause-transitions
#9
Teresa K Woodruff, Sundeep Khosla
Bone loss is associated with aging and is exacerbated by female transition to menopause. Estrogen has long been associated with bone loss, and replacement therapy is effective at restoring bone health. In the last 10 years, pituitary and gonadal peptide hormones have been implicated in bone biology, and here we update the story on FSH and its potential role as a direct regulator of bone and adipose. If translated to humans, new approaches to ameliorate age related bone demise could be developed. Moreover, young women with hormone responsive cancers who are unable to maintain bone may have new routes to avoid debilitating bone loss...
August 1, 2017: Biology of Reproduction
https://www.readbyqxmd.com/read/29043222/production-of-fermented-kale-juices-with-lactobacillus-strains-and-nutritional-composition
#10
Seong Yeong Kim
Fermented kale juices using four types of lactobacilli were produced in the present study. After 48 h of fermentation time, viable cell counts of all ferments reached an above 10(9) CFU/mL. The viability of the ferments after cold storage in the refrigerator for 4 weeks showed 10(8) CFU/mL in all ferments. Among four types of fermented kale juices, the ferment of Lactobacillus acidophilus IFO 3025 indicated a good nutritional composition, including neutral sugar (1,909.76 μg/mL), reducing sugar (564.00 μg/mL, P<0...
September 2017: Preventive Nutrition and Food Science
https://www.readbyqxmd.com/read/29043101/protective-effect-of-rhus-verniciflua-stokes-extract-in-an-experimental-model-of-post-menopausal-osteoporosis
#11
Ji Heun Jeong, Jong Hoon An, Hui Yang, Do-Kyung Kim, Nam-Seob Lee, Young-Gil Jeong, Chun Soo Na, Dae Seung Na, Mi-Sook Dong, Seung Yun Han
Post-menopausal osteoporosis (PMO) is a major global human health concern. Owing to the need for therapeutic drugs without side effects, natural extracts containing various polyphenolic compounds that may exert estrogenic effects have been studied in depth. Rhus verniciflua Stokes (RVS), which has been used as a traditional herbal medicine for centuries in Korea, was recently revealed to exert estrogenic effects attributable to its bioactive ingredients sulfuretin and butein, which have strong estrogen receptor-binding affinities...
September 2017: Anatomy & Cell Biology
https://www.readbyqxmd.com/read/29042917/viral-infections-neonatal-mortality-and-the-mystery-of-the-athenian-agora-an-interview-with-professor-of-anthropology-maria-liston
#12
Ioannis N Mammas, Demetrios A Spandidos
Although excavated almost 80 years ago, the infants' 'bone well' of the Athenian Agora in Athens, Greece and its contents were never thoroughly evaluated and published, until only recently, when a re-analysis of the whole excavation findings was performed. The well dates back to the third quarter of the 2nd century BC and contained at least 449 infants. The project, which explored the causes of neonatal mortality, found that one-third of infants' deaths were attributed to neonatal meningitis, based on the presence of bone disposition on the endocranial surface of the studied skulls...
October 2017: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/29042367/safety-and-efficacy-of-long-term-treatment-of-chronic-persistent-itp-with-eltrombopag-final-results-of-the-extend-study
#13
Raymond S M Wong, Mansoor N Saleh, Abderrahim Khelif, Abdulgabar Salama, Maria Socorro O Portella, Paul Burgess, James B Bussel
In phase 2/3 trials, eltrombopag treatment for ≤6 months in patients with chronic/persistent immune thrombocytopenia (ITP) increased platelet counts and reduced bleeding. The open-label EXTEND study evaluated long-term safety and efficacy of eltrombopag in adults with ITP who had completed a previous eltrombopag study. For the 302 patients enrolled, median duration of eltrombopag treatment was 2.37 years (2 days to 8.76 years). Median platelet counts increased to ≥50×10(9)/L by week 2 and were sustained throughout the treatment period...
October 17, 2017: Blood
https://www.readbyqxmd.com/read/29040951/perfluoroalkyl-substances-bone-density-and-cardio-metabolic-risk-factors-in-obese-8-12-year-old-children-a-pilot-study
#14
Naila Khalil, James R Ebert, Masato Honda, Miryoung Lee, Ramzi W Nahhas, Antti Koskela, Thomas Hangartner, Kurunthachalam Kannan
BACKGROUND AND OBJECTIVE: Perfluoroalkyl substances (PFASs), including perfluorooctanoic acid (PFOA), perfluorooctane sulfonic acid (PFOS), perfluorohexane sulfonic acid (PFHxS), and perfluorononanoic acid (PFNA), have been associated with adverse bone, and metabolic changes in adults. However association of PFASs with bone health in children is understudied. Considering their role as endocrine disruptors, we examined relationships of four PFASs with bone health in children. METHODS: In a cross sectional pilot study, 48 obese children aged 8-12 years were enrolled from Dayton's Children Hospital, Ohio...
October 14, 2017: Environmental Research
https://www.readbyqxmd.com/read/29039872/vitamin-d-use-and-health-outcomes-after-surgery-for-hip-fracture
#15
Sheila Sprague, Gerard P Slobogean, Earl Bogoch, Brad Petrisor, Alisha Garibaldi, Nathan O'Hara, Mohit Bhandari
Daily administration of vitamin D is important for maintaining bone homeostasis. The orthopedic community has shown increased interest in vitamin D supplementation and patient outcomes after fracture. The current study used data from a large hip fracture trial to determine the proportion of patients who consistently used vitamin D after hip fracture surgery and to determine whether supplementation was associated with improved health-related quality of life and reduced reoperation rates. The FAITH study is a multicenter trial of elderly patients with femoral neck fracture treated with internal fixation...
October 1, 2017: Orthopedics
https://www.readbyqxmd.com/read/29039296/effect-of-human-milk-formula-with-bovine-colostrum-supplementation-on-bone-mineral-density-in-infant-cynomolgus-macaques
#16
N Tay, Y C Tan, K Chng, C Libedinsky, P Gluckman, J P Buschdorf
Insulin-like growth factor 1 (IGF1) is a regulator of human growth during infancy and childhood, known to promote bone and muscle growth as well as lipid accumulation. This study aimed to investigate the effects of formula milk with or without IGF1 supplementation (in the form of pure IGF1 or bovine colostrum) on growth and body composition in infant cynomolgus macaques during the first 6 months of life. Three groups of infants were nursery-reared and received formula milk with or without IGF1 or bovine colostrum supplementation for 4 months, and a fourth group consisting of breast-fed infants was included for comparison (n=6 for each group)...
October 17, 2017: Journal of Developmental Origins of Health and Disease
https://www.readbyqxmd.com/read/29039261/one-year-follow-up-of-the-capo-kids-trial-are-physical-benefits-maintained
#17
Rossana C Nogueira, Benjamin K Weeks, Belinda Beck
PURPOSE: To determine the 12-month maintenance of a 9-month, thrice-weekly, 10-minute high-intensity exercise program, delivered in schools, on bone and other health-related performance variables in prepubertal children. METHODS: All participants (N = 311) of the CAPO kids trial (testing times T1-T2) were contacted to undergo retesting (T3) of all original measures-including weight, standing and sitting height, calcaneal broadband ultrasound attenuation (Achilles, GE), and stiffness index (Achilles, GE)-waist circumference, resting heart rate, blood pressure, vertical jump, and aerobic capacity...
October 17, 2017: Pediatric Exercise Science
https://www.readbyqxmd.com/read/29039146/estrogen-based-hormone-therapy-in-women-with-primary-ovarian-insufficiency-a-systematic-review
#18
Nydia Burgos, Dahima Cintron, Paula Latortue-Albino, Valentina Serrano, Rene Rodriguez Gutierrez, Stephanie Faubion, Gabriela Spencer-Bonilla, Patricia J Erwin, Mohammad Hassan Murad
PURPOSE: Sex hormones play a role in bone density, cardiovascular health, and wellbeing throughout reproductive lifespan. Women with primary ovarian insufficiency (POI) have lower estrogen levels requiring hormone therapy (HT) to manage symptoms and to protect against adverse long-term health outcomes. Yet, the effectiveness of HT in preventing adverse outcomes has not been systematically assessed. We summarize the evidence regarding effects of HT on bone and cardiovascular health in women with POI...
October 16, 2017: Endocrine
https://www.readbyqxmd.com/read/29037671/blue-mussel-mytilus-edulis-protein-hydrolysate-promotes-mouse-mesenchymal-stem-cell-differentiation-into-osteoblasts-through-up-regulation-of-bone-morphogenetic-protein
#19
Jun-Ho Hyung, Chang-Bum Ahn, Jae-Young Je
Seafood provides a range of health benefits due to its high-protein level. In this study, the osteogenic effect of blue mussel (Mytilus edulis) protein hydrolysates (BMPH) on osteoblast differentiation were examined using mouse mesenchymal stem cells (MSCs). A preparation we called BMPH<1kDa which showed the highest osteogenic effect in MSCs, was prepared by peptic hydrolysis. BMPH<1kDa treatment stimulated osteoblast differentiation with alkaline phosphatase (ALP) induction, osteocalcin and type I collagen activity as well as calcium deposition...
March 1, 2018: Food Chemistry
https://www.readbyqxmd.com/read/29037475/chronic-arsenicosis-and-cadmium-exposure-in-wild-snowshoe-hares-lepus-americanus-breeding-near-yellowknife-northwest-territories-canada-part-1-evaluation-of-oxidative-stress-antioxidant-activities-and-hepatic-damage
#20
S Amuno, A Jamwal, B Grahn, S Niyogi
Previous gold mining activities and arsenopyrite ore roasting activities at the Giant mine site (1948 to 2004) resulted in the release of high amounts of arsenic and trace metals into the terrestrial and aquatic ecosystems of Yellowknife, Northwest Territories, Canada. While elevated levels of arsenic has been consistently reported in surface soils and vegetation near the vicinity of the Giant mine area and in surrounding locations, systematic studies evaluating the overall health status of terrestrial small mammals endemic to the area are lacking...
October 13, 2017: Science of the Total Environment
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