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https://www.readbyqxmd.com/read/28092932/burden-assessment-of-infectious-and-cardio-vascular-diseases-in-india-for-the-decade-2004-2014
#1
Kajori Banerjee, Laxmi Kant Dwivedi
Purpose: In India, diseases, communicable or non-communicable, are argued to be biased in affecting a certain socio-economic strata of the population. Using 60th (2004) and 71st (2014) National Sample Survey rounds, this study assesses the pressure of infectious diseases against cardio-vascular diseases (CVD) and alteration of disease burden over various socio-economic, demographic sub-population for 2004-2014. Methods: To assess the burden of diseases over the two time points separated by a decade prevalence rates, hospitalization rates, case fatality rates, mortality burden is estimated...
December 14, 2016: Epidemiology and Health
https://www.readbyqxmd.com/read/28092919/compensatory-water-effects-link-yearly-global-land-co2-sink-changes-to-temperature
#2
Martin Jung, Markus Reichstein, Christopher R Schwalm, Chris Huntingford, Stephen Sitch, Anders Ahlström, Almut Arneth, Gustau Camps-Valls, Philippe Ciais, Pierre Friedlingstein, Fabian Gans, Kazuhito Ichii, Atul K Jain, Etsushi Kato, Dario Papale, Ben Poulter, Botond Raduly, Christian Rödenbeck, Gianluca Tramontana, Nicolas Viovy, Ying-Ping Wang, Ulrich Weber, Sönke Zaehle, Ning Zeng
Large interannual variations in the measured growth rate of atmospheric carbon dioxide (CO2) originate primarily from fluctuations in carbon uptake by land ecosystems. It remains uncertain, however, to what extent temperature and water availability control the carbon balance of land ecosystems across spatial and temporal scales. Here we use empirical models based on eddy covariance data and process-based models to investigate the effect of changes in temperature and water availability on gross primary productivity (GPP), terrestrial ecosystem respiration (TER) and net ecosystem exchange (NEE) at local and global scales...
January 16, 2017: Nature
https://www.readbyqxmd.com/read/28092917/is-fat-mass-accretion-of-late-preterm-infants-associated-with-insulin-resistance
#3
Nadia Liotto, Maria Lorella Giannì, Francesca Taroni, Paola Roggero, Chiara Cristiana Condello, Anna Orsi, Camilla Menis, Riccardo Bonfanti, Fabio Mosca
BACKGROUND: Late preterm infants show a major fat mass accretion from birth to term. The contribution of preterm birth to the development of the metabolic syndrome is still under investigation. OBJECTIVES: To evaluate body composition changes in late preterm infants during the first 3 months and to investigate their insulin sensitivity and resistance. METHODS: We conducted an observational, longitudinal study. A total of 216 late preterm infants underwent body composition assessment using an air displacement plethysmograph at term and at 3 months of corrected age...
January 17, 2017: Neonatology
https://www.readbyqxmd.com/read/28092887/acute-myeloid-leukemia-with-myelodysplasia-related-changes-demonstrating-prominent-basophilic-differentiation
#4
Mohammad Bahmanyar, Hong Chang
No abstract text is available yet for this article.
May 19, 2016: Blood
https://www.readbyqxmd.com/read/28092870/anaplastic-variant-of-plasma-cell-myeloma-with-dutcher-bodies
#5
Hong Chang, Babita Kajal
No abstract text is available yet for this article.
June 23, 2016: Blood
https://www.readbyqxmd.com/read/28092864/augmentation-of-humoral-and-cellular-immunity-in-response-to-tetanus-and-diphtheria-toxoids-by-supercritical-carbon-dioxide-extracts-of-hippophae-rhamnoides-l-leaves
#6
Bindhya Jayashankar, Divya Singh, Himanshi Tanwar, K P Mishra, Swetha Murthy, Sudipta Chanda, Jigni Mishra, R Tulswani, K Misra, S B Singh, Lilly Ganju
Hippophae rhamnoides L. commonly known as Seabuckthorn (SBT), a wild shrub of family Elaegnacea, has extensively used for treating various ailments like skin diseases, jaundice, asthma, lung troubles. SBT leaves have been reported to possess several pharmacological properties including immunomodulatory, antioxidant, anti-inflammatory, antimicrobial and tissue regeneration etc. The present study was undertaken to evaluate the adjuvant property of supercritical carbon dioxide extracts (SCEs 300ET and 350ET) of SBT leaves in balb/c mice immunized with Tetanus and Diphtheria toxoids...
January 13, 2017: International Immunopharmacology
https://www.readbyqxmd.com/read/28092862/protective-effects-of-total-flavonoids-of-astragalus-against-adjuvant-induced-arthritis-in-rats-by-regulating-opg-rankl-nf-%C3%AE%C2%BAb-pathway
#7
Xin-Yu Liu, Lu Xu, Ying Wang, Jin-Xia Li, Yu Zhang, Chong Zhang, Sha-Sha Wang, Xue-Mei Zhang
BACKGROUND: Astragalus membranaceus Bunge is one of the oldest and most frequently used crude herbs in traditional Chinese medicine. The total flavonoids of Astragalus (TFA) are the main active components isolated from Astragalus membranaceus Bunge. Our recent study has shown its potential immunomodulatory and anti-inflammatory effects in vivo and in vitro. However, its anti-arthritic effects and mechanisms of action involved have not been elucidated. The aim of this study was to evaluate the protective effects and possible mechanisms of TFA on Freund's complete adjuvant (FCA)-induced arthritis in rats...
January 13, 2017: International Immunopharmacology
https://www.readbyqxmd.com/read/28092851/plasmid-dna-affinity-partitioning-using-polyethylene-glycol-sodium-sulfate-aqueous-two-phase-systems
#8
Behzad Nazer, Mohammad Reza Dehghani, Bahram Goliaei
Extraction of plasmid DNA (pDNA) from an alkaline bacterial cell lysate has been investigated using partitioning and affinity partitioning in aqueous two-phase systems (ATPSs) containing 12% (w/w) polyethylene glycol and 12% (w/w) sodium sulfate. In this work, a modified 20bp pyrimidine oligonucleotide acting as a triplex-forming oligonucleotide (TFO) was employed as an affinity ligand to improve the partition behavior. The pUC118 plasmid was chosen to be extracted because of its specific oligonucleotide recognition sequence...
January 3, 2017: Journal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences
https://www.readbyqxmd.com/read/28092840/suppressive-effect-of-spirulina-fusiformis-on-diclofenac-induced-hepato-renal-injury-and-gastrointestinal-ulcer-in-wistar-albino-rats-a-biochemical-and-histological-approach
#9
Jerine Peter S, Kadar Basha S, R Giridharan, Udhaya Lavinya B, Evan Prince Sabina
CONTEXT: The non-steroidal anti-inflammatory drug (NSAID), diclofenac causes hepato-renal toxicity and gastric ulcer. The aim of this study was to investigate the protective effect of Spirulina fusiformis on Diclofenac-induced toxicity in Wistar albino rats. METHODS: Rats were treated as follows: normal control (group I); diclofenac (50mg/kgb.w., i.p.) treated rats (group II); diclofenac-induced (50mg/kgb.w., i.p.) rats treated with Spirulina fusiformis (400mg/kgb...
January 13, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28092823/ph-lactate-and-hypoxia-reciprocity-in-regulating-high-affinity-monocarboxylate-transporter-expression-in-glioblastoma
#10
James P Caruso, Brandon J Koch, Philip D Benson, Elsa Varughese, Michael D Monterey, Amy E Lee, Ajal M Dave, Sam Kiousis, Andrew E Sloan, Saroj P Mathupala
Highly malignant brain tumors harbor the aberrant propensity for aerobic glycolysis, the excessive conversion of glucose to lactic acid even in the presence of ample tissue oxygen. Lactic acid is rapidly effluxed to the tumor microenvironment via a group of plasma-membrane transporters denoted monocarboxylate transporters (MCTs) to prevent "self-poisoning." One isoform, MCT2, has the highest affinity for lactate and thus should have the ability to respond to microenvironment conditions such as hypoxia, lactate, and pH to help maintain high glycolytic flux in the tumor...
January 13, 2017: Neoplasia: An International Journal for Oncology Research
https://www.readbyqxmd.com/read/28092810/expectation-and-futurity-the-remarkable-success-of-genetic-determinism
#11
Maurizio Esposito
Genetic determinism is nowadays largely questioned and widely criticized. However, if we look at the history of biology in the last one hundred years, we realize that genetic determinism has always been controversial. Why, then, did it acquire such relevance in the past despite facing longstanding criticism? Through the analysis of some of the ambitious expectations of future scientific applications, this article explores the possibility that part of the historical success of genetic determinism lies in the powerful rhetorical strategies that have connected the germinal matter with alluring bio-technological visions...
January 13, 2017: Studies in History and Philosophy of Biological and Biomedical Sciences
https://www.readbyqxmd.com/read/28092805/circumstantial-evidence-of-life-history-events-in-loricate-choanoflagellates
#12
Helge Abildhauge Thomsen, Jette Buch Østergaard
Sex is found in all major eukaryotic groups of organisms. It has been known for some time that the choanoflagellates also possess the genes involved in meiosis and a full sexual cycle was also recently accounted for in Salpingoeca rosetta. With reference to the loricate choanoflagellates the current status is that only circumstantial evidence, from wild material of Bicosta spinifera, exists in favour of documenting division patterns that go beyond plain asexual division, and that has the potential to represent stages in a sexual life cycle...
December 27, 2016: European Journal of Protistology
https://www.readbyqxmd.com/read/28092795/moderate-aerobic-exercise-training-for-improving-reproductive-function-in-infertile-patients-a-randomized-controlled-trial
#13
Behzad Hajizadeh Maleki, Bakhtyar Tartibian
This study investigated for the first time the changes in seminal markers of inflammation, oxidative stress status, semen parameters, sperm DNA integrity as well as pregnancy rate following 24weeks of moderate aerobic exercise in infertile patients. A total of 1026 sedentary men (aged 25-40years) attending the infertility clinic with history of more than one year of infertility, were screened and 419 were randomized to either exercise (EX, n=210) or non-exercise (NON-EX, n=209) groups. Exercise training favorably attenuated seminal markers of both inflammation (IL-1β, IL-6, IL-8, and TNF-α) and oxidative stress (ROS, MDA, 8-Isoprostane) as well as enhanced antioxidant defense system (SOD, catalase and TAC) (P<0...
January 13, 2017: Cytokine
https://www.readbyqxmd.com/read/28092788/patient-level-meta-analysis-of-efficacy-and-hypoglycaemia-in-people-with-type-2-diabetes-initiating-insulin-glargine-100u-ml-or-neutral-protamine-hagedorn-insulin-analysed-according-to-concomitant-oral-antidiabetes-therapy
#14
David R Owens, Louise Traylor, Peter Mullins, Wolfgang Landgraf
AIMS: Evaluate efficacy and hypoglycaemia according to concomitant oral antidiabetes drug (OAD) in people with type 2 diabetes initiating insulin glargine 100U/mL (Gla-100) or neutral protamine Hagedorn (NPH) insulin once daily. METHODS: Four studies (target fasting plasma glucose [FPG] ⩽100mg/dL [⩽5.6mmol/L]; duration ⩾24weeks) were included. Standardised data from 2091 subjects (Gla-100, n=1024; NPH insulin, n=1067) were analysed. Endpoints included glycated haemoglobin (HbA1c) and FPG change, glycaemic target achievement, hypoglycaemia, weight change, and insulin dose...
November 9, 2016: Diabetes Research and Clinical Practice
https://www.readbyqxmd.com/read/28092785/integrated-ssfp-for-functional-brain-mapping-at-7t-with-reduced-susceptibility-artifact
#15
Kaibao Sun, Rong Xue, Peng Zhang, Zhentao Zuo, Zhongwei Chen, Bo Wang, Thomas Martin, Yi Wang, Lin Chen, Sheng He, Danny J J Wang
Balanced steady-state free precession (bSSFP) offers an alternative and potentially important tool to the standard gradient-echo echo-planar imaging (GE-EPI) for functional MRI (fMRI). Both passband and transition band based bSSFP have been proposed for fMRI. The applications of these methods, however, are limited by banding artifacts due to the sensitivity of bSSFP signal to off-resonance effects. In this article, a unique case of the SSFP-FID sequence, termed integrated-SSFP or iSSFP, was proposed to overcome the obstacle by compressing the SSFP profile into the width of a single voxel...
December 30, 2016: Journal of Magnetic Resonance
https://www.readbyqxmd.com/read/28092771/plant-peroxisomes-a-nitro-oxidative-cocktail
#16
REVIEW
Francisco J Corpas, Juan B Barroso, José M Palma, Marta Rodriguez-Ruiz
Although peroxisomes are very simple organelles, research on different species has provided us with an understanding of their importance in terms of cell viability. In addition to the significant role played by plant peroxisomes in the metabolism of reactive oxygen species (ROS), data gathered over the last two decades show that these organelles are an endogenous source of nitric oxide (NO) and related molecules called reactive nitrogen species (RNS). Molecules such as NO and H2O2 act as retrograde signals among the different cellular compartments, thus facilitating integral cellular adaptation to physiological and environmental changes...
January 3, 2017: Redox Biology
https://www.readbyqxmd.com/read/28092769/spatiotemporal-change-of-phosphorous-speciation-and-concentration-in-stormwater-in-the-st-lucie-estuary-watershed-south-florida
#17
Liguang Li, Zhenli He, Zhigang Li, Suli Li, Yongshan Wan, Peter J Stoffella
Phosphorous (P) concentration in stormwater runoff varies at different spatial and temporal scales. Excessive P loading from agriculture system into the St. Lucie Estuary (SLE) contributed to water quality deterioration in southern Indian River Lagoon. This study examines the spatial and temporal shifts of different P forms in runoff and storm water under different land use, water management, and rainfall conditions. Storm water samplings were conducted monthly between April 2013 and December 2014 in typical farmland and along the waterway (Canal C-24) that connects lands to the SLE...
January 6, 2017: Chemosphere
https://www.readbyqxmd.com/read/28092768/mercury-levels-in-herring-gulls-and-fish-42-years-of-spatio-temporal-trends-in-the-great-lakes
#18
E Agnes Blukacz-Richards, Ariola Visha, Matthew L Graham, Daryl L McGoldrick, Shane R de Solla, David J Moore, George B Arhonditsis
Total mercury levels in aquatic birds and fish communities have been monitored across the Canadian Great Lakes by Environment and Climate Change Canada (ECCC) for the past 42 years (1974-2015). These data (22 sites) were used to examine spatio-temporal variability of mercury levels in herring gull (Larus argentatus) eggs, lake trout (Salvelinus namaycush), walleye (Sander vitreus), and rainbow smelt (Osmerus mordax). Trends were quantified with dynamic linear models, which provided time-variant rates of change of mercury concentrations...
December 30, 2016: Chemosphere
https://www.readbyqxmd.com/read/28092766/effect-of-multi-walled-carbon-nanotubes-on-phytotoxicity-of-sediments-contaminated-by-phenanthrene-and-cadmium
#19
Biao Song, Guangming Zeng, Jilai Gong, Peng Zhang, Jiaqin Deng, Canhui Deng, Jin Yan, Piao Xu, Cui Lai, Chen Zhang, Min Cheng
To implement effective control and abatement programs for contaminants accumulating in sediments, strategies are needed for evaluating the quality of amended sediments. In this study, phytotoxicity of the sediments contaminated by cadmium and phenanthrene was evaluated after in situ remediation with multi-walled carbon nanotubes (MWCNTs) as adsorbents. Adsorption experiments and measurement of aqueous concentrations of the contaminants in overlying water were used to investigate the remediation effectiveness from physical and chemical aspects...
January 9, 2017: Chemosphere
https://www.readbyqxmd.com/read/28092764/common-deregulated-gene-expression-profiles-and-morphological-changes-in-developing-zebrafish-larvae-exposed-to-environmental-relevant-high-to-low-concentrations-of-glucocorticoids
#20
Qiyu Chen, Caixia Li, Zhiyuan Gong, Eric Chun Yong Chan, Shane A Snyder, Siew Hong Lam
Synthetic glucocorticoids have been detected in environmental waters and their biological potency have raised concerns of their impact on aquatic vertebrates especially fish. In this study, developing zebrafish larvae exposed to representative glucocorticoids (dexamethasone, prednisolone and triamcinolone) at 50 pM to 50 nM from 3 h post-fertilisation to 5 days post-fertilisation were investigated. Microarray analysis identified 1255, 1531, and 2380 gene probes, which correspondingly mapped to 660, 882 and 1238 human/rodent homologs, as deregulated by dexamethasone, prednisolone and triamcinolone, respectively...
January 6, 2017: Chemosphere
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