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https://www.readbyqxmd.com/read/28823126/current-status-and-prospective-of-in-feed-additive-antibiotics-in-the-individual-stage-of-the-pork-production
#1
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/28823116/outcomes-of-living-donor-kidney-transplantation-in-diabetic-patients-age-and-sex-matched-comparison-with-non-diabetic-patients
#2
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/28823095/methanobrevibacter-smithii-a-methanogen-consistently-colonising-the-newborn-stomach
#3
G Grine, M A Boualam, M Drancourt
Methanobrevibacter smithii is the main human methanogen almost always found in the digestive tract of adults. Yet, the age at which M. smithii establishes itself as part of the developing intestinal microflora remains unknown. In order to gain insight into this, we developed a polyphasic approach, including microscopic observation by fluorescence in situ hybridisation, polymerase chain reaction (PCR) sequencing detection, identification and culture, to isolate and genotype M. smithii in one-day-old newborns' gastric juice specimens...
August 19, 2017: European Journal of Clinical Microbiology & Infectious Diseases
https://www.readbyqxmd.com/read/28823066/distribution-and-health-risk-assessment-to-heavy-metals-near-smelting-and-mining-areas-of-hezhang-china
#4
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/28822991/aquatide-activation-of-sirt1-reduces-cellular-senescence-through-a-sirt1-foxo1-autophagy-axis
#5
Chae Jin Lim, Yong-Moon Lee, Seung Goo Kang, Hyung W Lim, Kyong-Oh Shin, Se Kyoo Jeong, Yang Hoon Huh, Suin Choi, Myungho Kor, Ho Seong Seo, Byeong Deog Park, Keedon Park, Jeong Keun Ahn, Yoshikazu Uchida, Kyungho Park
Ultraviolet (UV) irradiation is a relevant environment factor to induce cellular senescence and photoaging. Both autophagy- and silent information regulator T1 (SIRT1)-dependent pathways are critical cellular processes of not only maintaining normal cellular functions, but also protecting cellular senescence in skin exposed to UV irradiation. In the present studies, we investigated whether modulation of autophagy induction using a novel synthetic SIRT1 activator, heptasodium hexacarboxymethyl dipeptide-12 (named as Aquatide), suppresses the UVB irradiation-induced skin aging...
August 21, 2017: Biomolecules & Therapeutics
https://www.readbyqxmd.com/read/28822957/two-year-recombinant-human-growth-hormone-rhgh-treatment-is-more-effective-in-pre-pubertal-compared-to-pubertal-short-children-with-x-linked-hypophosphatemic-rickets-xlhr
#6
Anya Rothenbuhler, Laure Esterle, Iva Gueorguieva, Jean-Pierre Salles, Brigitte Mignot, Michel Colle, Agnes Linglart
CONTEXT: Twenty-five to 40% of patients with well-controlled X-linked hypophosphatemic rickets (XLHR) have a final height under -2 SDS. Previous studies have shown that recombinant human growth hormone (rhGH) treatment improves linear growth in short children with XLHR. OBJECTIVE: We studied the effectiveness of rhGH treatment in children with XLHR in a larger cohort. DESIGN: Monocentric, prospective, non-randomized trial. SETTING: University hospital in France...
August 15, 2017: Growth Hormone & IGF Research
https://www.readbyqxmd.com/read/28822880/children-s-developing-metaethical-judgments
#7
Marco F H Schmidt, Ivan Gonzalez-Cabrera, Michael Tomasello
Human adults incline toward moral objectivism but may approach things more relativistically if different cultures are involved. In this study, 4-, 6-, and 9-year-old children (N=136) witnessed two parties who disagreed about moral matters: a normative judge (e.g., judging that it is wrong to do X) and an antinormative judge (e.g., judging that it is okay to do X). We assessed children's metaethical judgment, that is, whether they judged that only one party (objectivism) or both parties (relativism) could be right...
August 17, 2017: Journal of Experimental Child Psychology
https://www.readbyqxmd.com/read/28822825/comparison-of-transforaminal-lumbar-interbody-fusion-outcomes-in-patients-receiving-rhbmp-2-versus-autograft
#8
Taleef R Khan, Kalin R Pearce, Steven J McAnany, Colleen M Peters, Munish C Gupta, Lukas P Zebala
BACKGROUND CONTEXT: Recombinant human bone morphogenetic protein 2 (rhBMP-2) plays a pivotal role in complex spine surgery. Despite its limited approval, the off-label use of rhBMP-2 is prevalent, particularly in transforaminal lumbar interbody fusions (TLIF) PURPOSE: To determine the effectiveness and safety of rhBMP-2 use in TLIF procedures versus autograft. STUDY DESIGN: Retrospective Cohort Study PATIENT SAMPLE: Patients older than 18 years undergoing spine surgery for lumbar degenerative spine disease at a single academic institution...
August 16, 2017: Spine Journal: Official Journal of the North American Spine Society
https://www.readbyqxmd.com/read/28822806/pericardial-adipose-and-aromatase-a-new-translational-target-for-aging-obesity-and-arrhythmogenesis
#9
Gabriel B Bernasochi, Wah Chin Boon, Claire L Curl, Upasna Varma, Salvatore Pepe, Marianne Tare, Laura J Parry, Evdokia Dimitriadis, Stephen B Harrap, Chrishan J Nalliah, Jonathan M Kalman, Lea M D Delbridge, James R Bell
A correlation exists between the extent of pericardial adipose and atrial fibrillation (AF) risk, though the underlying mechanisms remain unclear. Selected adipose depots express high levels of aromatase, capable of converting androgens to estrogens - no studies have investigated aromatase occurrence/expression regulation in pericardial adipose. The Women's Health Initiative reported that estrogen-only therapy in women elevated AF incidence, indicating augmented estrogenic influence may exacerbate cardiac vulnerability...
August 16, 2017: Journal of Molecular and Cellular Cardiology
https://www.readbyqxmd.com/read/28822725/berberine-modulates-amyloid-%C3%AE-peptide-generation-by-activating-amp-activated-protein-kinase
#10
Haijing Zhang, Chunhui Zhao, Guoqiong Cao, Limin Guo, Shuai Zhang, Yuexia Liang, Chunxia Qin, Ping Su, Hang Li, Wensheng Zhang
Alzheimer's disease (AD) is an age-related neurodegenerative disorder characterized by memory deficits and cognitive decline. Excessive amyloid-β (Aβ) peptide aggregates and forms soluble oligomers and insoluble cerebral amyloid plaques, which is widely thought to be the underlying pathogenic mechanism of AD. Therefore, effective regulation of Aβ metabolism is an important aspect of preventing and improving AD. Berberine, which is the main active component of the traditional medicinal herb Coptidis rhizoma, has a positive effect on reducing Aβ levels...
August 16, 2017: Neuropharmacology
https://www.readbyqxmd.com/read/28822700/full-length-genome-of-a-novel-genotype-3-hepatitis-e-virus-strain-obtained-from-domestic-pigs-in-japan
#11
Putu Prathiwi Primadharsini, Masao Miyake, Satoshi Kunita, Tsutomu Nishizawa, Masaharu Takahashi, Shigeo Nagashima, Tanggis, Hiroshi Ohnishi, Tominari Kobayashi, Takashi Nishiyama, Suljid Jirintai, Hiroaki Okamoto
Hepatitis E virus (HEV) causes acute or chronic hepatitis in humans and can be transmitted via the fecal-oral route. Pigs are one of the main reservoirs for this infection. Sixty pigs, 4-5 months of age, on a swine herd in Japan had detectable anti-HEV IgG antibodies, and five (8.3%) of them had ongoing infection of genotype 3 HEV. Five HEV strains obtained from the viremic pigs shared 98.8-100% nucleotide identity, and one representative strain (swHE1606845), whose entire genomic sequence was determined in this study, differed by 14...
August 16, 2017: Virus Research
https://www.readbyqxmd.com/read/28822634/development-and-efficacy-testing-of-a-hollow-awl-that-leads-to-patent-bone-marrow-channels-and-greater-mesenchymal-stem-cell-mobilization-during-bone-marrow-stimulation-cartilage-repair-surgery
#12
Byoung-Hyun Min, Minh-Dung Truong, Hyung Keun Song, Jae Ho Cho, Do Young Park, Heon Ju Kweon, Jun Young Chung
PURPOSE: To investigate whether microfracture with a cannulated hollow awl can yield more patent marrow channels and allow greater mobilization of the reparable cells to the defect compared to the conventional awl with blunt end in human knee joints. METHODS: Patients who were planned for 1-stage bilateral total knee arthroplasty due to degenerative osteoarthritis with well-preserved lateral femoral condylar cartilage were retrospectively included. A 10-mm × 20-mm, rectangular, full-thickness chondral defect was made on the lateral femoral condyle on each knee joint...
August 16, 2017: Arthroscopy: the Journal of Arthroscopic & related Surgery
https://www.readbyqxmd.com/read/28822563/effect-of-pericardial-fat-volume-and-density-on-markers-of-insulin-resistance-and-inflammation-in-patients-with-human-immunodeficiency-virus-infection
#13
Chris T Longenecker, Seunghee Margevicius, Yiying Liu, Mark D Schluchter, Chun-Ho Yun, Hiram G Bezerra, Grace A McComsey
Treated human immunodeficiency virus (HIV) infection is characterized by ectopic fat deposition, a persistent inflammatory state, and increased cardiometabolic risk. In this secondary analysis of a placebo controlled trial of rosuvastatin among 147 HIV+ subjects (median age 46; 78% men) on stable antiretroviral therapy, we aimed to evaluate longitudinal associations between computed tomography (CT) measures of pericardial fat (PCF) volume and density, insulin resistance, and inflammation. We measured PCF volume and density (mean attenuation in Hounsfield units) by noncontrast gated CT at baseline and week 96...
July 24, 2017: American Journal of Cardiology
https://www.readbyqxmd.com/read/28822435/-characteristics-of-the-chinese-human-milk-banks-operation
#14
(no author information available yet)
Objective: To assess the operation status of human milk banks in the mainland of China. Method: This retrospective study included a consecutive series of 14 human milk banks in the mainland of China from March 2013 to December 2016. The opened date, condition of donated breast milk, characteristics of donors and clinical application of donated breast milk were analyzed. Result: There were 14 human milk banks successively founded in mainland China from March 2013 to December 2016. The number of human milk banks, the amount of donated breast milk, the number of eligible donors and the times of donation had increased each year...
August 2, 2017: Zhonghua Er Ke za Zhi. Chinese Journal of Pediatrics
https://www.readbyqxmd.com/read/28822390/physiologic-features-of-brain-death
#15
Eno-Obong Essien, Kristina Fioretti, Thomas M Scalea, Deborah M Stein
Brain death is known to be associated with physiologic derangements but their incidence is poorly described. Knowledge of the changes that occur during brain death is important for management of the potential organ donor. Thus, we sought to characterize the pathophysiology that occurs during brain death in patients with traumatic injuries. All brain-dead patients over a 10-year period were identified from the trauma registry at a level 1 urban trauma center. Patient demographics, injury characteristics, and clinical data for defining organ dysfunction were reviewed for the 24 hours surrounding brain-death declaration...
August 1, 2017: American Surgeon
https://www.readbyqxmd.com/read/28822384/clinical-characteristics-of-trauma-patients-requiring-hydrocortisone-treatment-for-refractory-hypotension
#16
Gina Kim, Jeffrey Young
Corticosteroids play an important role in responding to physiologic stress in the human body. However, its application in critical care remains heavily debated. The purpose of this study was to identify patient characteristics associated with receiving stress-dose steroids during the intensive care unit stay after traumatic injury and its effect on in-hospital mortality. Patients admitted to the University of Virginia trauma center between January 1, 2011, and December 31, 2015, were identified using our Trauma Registry...
August 1, 2017: American Surgeon
https://www.readbyqxmd.com/read/28822221/brain-plasticity-cognitive-functions-and-neural-stem-cells-a-pivotal-role-for-the-brain-specific-neural-master-gene-srgap2-fam72
#17
Nguyen Thi Thanh Ho, Arne Kutzner, Klaus Heese
Due to an aging society with an increased dementia-induced threat to higher cognitive functions, it has become imperative to understand the molecular and cellular events controlling the memory and learning processes in the brain. Here, we suggest that the novel master gene pair |-SRGAP2-FAM72-| (SLIT-ROBO Rho GTPase activating protein 2 - family with sequence similarity to 72) reveals a new dogma for the regulation of neural stem cell (NSC) gene expression and is a distinctive player in the control of human brain plasticity...
August 28, 2017: Biological Chemistry
https://www.readbyqxmd.com/read/28821995/expression-of-the-pol-gene-of-human-endogenous-retroviruses-herv-k-and-w-in-leukemia-patients
#18
Massimiliano Bergallo, Paola Montanari, Katia Mareschi, Chiara Merlino, Massimo Berger, Ilaria Bini, Valentina Daprà, Ilaria Galliano, Franca Fagioli
The human endogenous retroviruses (HERVs) are a family of endogenous retroviruses that integrated into the germ cell DNA of primates over 30 million years ago. HERV expression seems impaired in several diseases, ranging from autoimmune to neoplastic disorders. The purpose of this study was to evaluate the overall endogenous retroviral transcription profile in bone marrow (BM) samples. A total of 30 paediatric high-risk leukaemia patients (lymphoid and myeloid malignancies) were tested for HERVs virus gene expression...
August 18, 2017: Archives of Virology
https://www.readbyqxmd.com/read/28821968/near-adult-height-in-male-kidney-transplant-recipients-started-on-growth-hormone-treatment-in-late-puberty
#19
Silvia Gil, Mariana Aziz, Marta Adragna, Marta Monteverde, Alicia Belgorosky
BACKGROUND: Growth retardation and its impact on adult height is considered to be one of the most common complications in patients with chronic kidney disease (CKD). Treatment with recombinant human growth hormone (rhGH) has been effective in improving growth in kidney transplantation (KTx) patients, but little data are available on adult height in patients who began rhGh treatment in late puberty. METHODS: Near-adult height was evaluated in 13 KTx patients treated with rhGH [growth hormone group (GHGr); dose 9...
August 18, 2017: Pediatric Nephrology: Journal of the International Pediatric Nephrology Association
https://www.readbyqxmd.com/read/28821964/species-identification-of-bloodstains-by-atr-ftir-spectroscopy-the-effects-of-bloodstain-age-and-the-deposition-environment
#20
Hancheng Lin, Yinming Zhang, Qi Wang, Bing Li, Shuanliang Fan, Zhenyuan Wang
In this study, we investigated the potential of attenuated total reflection (ATR) Fourier transform infrared (FTIR) spectroscopy combined with advanced chemometrics for species identification of bloodstains similar to evidence obtained from real crime scenes. Two partial least squares-discriminant analysis classification models (a human-mammal-domestic fowl trilateral model and a species-specific model) were established. The models demonstrated complete separation among the three classes (human, mammal, and domestic fowl) and distinguished six species (human, rat, rabbit, dog, chicken, and duck)...
August 18, 2017: International Journal of Legal Medicine
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