keyword
MENU ▼
Read by QxMD icon Read
search

paper

keyword
https://www.readbyqxmd.com/read/28823096/sub-chronic-exposure-to-low-concentration-of-dibutyl-phthalate-affects-anthropometric-parameters-and-markers-of-obesity-in-rats
#1
Khalid Abdul Mjaeed, Habib Ur Rehman, Muhammad Shahbaz Yousaf, Hafsa Zaneb, Imtiaz Rabbani, Sajid Khan Tahir, Muhammad Afzal Rashid
Dibutyl phthalate is an important phthalate ester extensively used in various products like plastics, adhesives, inks, pharmaceuticals, lacquers, varnishes, paper coatings, safety glasses, and cosmetics. The exposure of DBP to "one's health" is therefore inevitable. The present study focuses on elucidating the effect of low doses of DBP on anthropometric parameters and markers of obesity in rats in a 13-week study. A total of 48 rats were divided into three treatment groups as mg DBP/kg body weight per day: (a) 0 mg/kg (control), (b) 10 mg/kg (DBP-10), and (c) 50 mg/kg (DBP-50)...
August 19, 2017: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/28823071/accelerating-the-integration-of-distributed-water-solutions-a-conceptual-financing-model-from-the-electricity-sector
#2
Kimberly J Quesnel, Newsha K Ajami, Noemi Wyss
Modern challenges require new approaches to urban water management. One solution in the portfolio of potential strategies is the integration of distributed water infrastructure, practices, and technologies into existing systems. However, many practical barriers have prevented the widespread adoption of these systems in the US. The objective of this paper is to address these challenges by developing a conceptual model encompassing regulatory, financial, and governance components that can be used to incorporate new distributed water solutions into our current network...
August 19, 2017: Environmental Management
https://www.readbyqxmd.com/read/28823038/ultrastructural-morphology-and-phylogeny-of-henneguya-gilbert-n-sp-myxozoa-infecting-the-teleostean-cyphocharax-gilbert-characiformes-curimatidae-from-brazil
#3
Graça Casal, Sérgio C São Clemente, Leila Lopes, Sónia Rocha, Nilza Felizardo, Elsa Oliveira, Saleh Al-Quraishy, Carlos Azevedo
This paper describes light and ultrastructural observations and molecular analysis of a fish-infecting myxosporean, Henneguya gilbert n. sp., which was found infecting the gill epithelium of the commercially important freshwater teleost fish Cyphocharax gilbert (Curimatidae) collected in the estuarine region of Guandu River, Rio de Janeiro State, Brazil. The parasite occurs in the gills, forming whitish spherical to ellipsoidal polysporic cysts measuring up to ~ 750 μm, and displaying asynchronous development...
August 19, 2017: Parasitology Research
https://www.readbyqxmd.com/read/28823019/sensitive-and-selective-turn-on-chemodosimetric-probes-for-fe-3-based-on-a-skeleton-of-2-hydroxy-1-naphthaldehyde
#4
Ghulam Shabir, Aamer Saeed, Pervaiz Ali Channar, Fayaz Ali Larik, Tanzeela AbdulFatah
A naked-eye colored chemodosimeteric probes 4a-f, based on Schiff-azo dye conjugates were synthesized and characterized. All compounds 4a-f exhibited excellent selectivity and high sensitivity in absorbance toward detection of Fe(3+) in alcoholic solutions under neutral pH conditions. The detection limit of the probe was shown to be up to 0.05 ppm. A simple paper test strip system for the rapid monitoring of Fe(3+) was developed, indicating their convenient use in environmental samples. Electrochemical analysis of metal free conjugates and iron chelated probes confirmed the chelation of ligands...
August 19, 2017: Journal of Fluorescence
https://www.readbyqxmd.com/read/28823007/excretory-secretory-products-from-two-fasciola-hepatica-isolates-induce-different-transcriptional-changes-and-il-10-release-in-lps-activated-bovine-boma-macrophages
#5
Piotr Bąska, Luke James Norbury, Anna Zawistowska-Deniziak, Marcin Wiśniewski, Kamil Januszkiewicz
Fasciola hepatica are trematodes that reside in the bile ducts of mammals. Infection causes US$3 billion in losses annually in animal production and is considered a zoonosis of growing importance. An under-represented area in F. hepatica research has been the examination of the different immunomodulatory abilities of various parasite isolates on the host immune system. In this paper, this issue was explored, with the bovine macrophage cell line "BOMA". The cells were matured by LPS treatment and stimulated with excretory/secretory antigens (ES) from two Fasciola hepatica isolates: a laboratory isolate "Weybridge" (Fh-WeyES) and a wild isolate (Fh-WildES)...
August 19, 2017: Parasitology Research
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
#6
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/28822947/cell-metabolomics-reveals-the-neurotoxicity-mechanism-of-cadmium-in-pc12-cells
#7
Li Zong, Junpeng Xing, Shu Liu, Zhiqiang Liu, Fengrui Song
The heavy metals such as cadmium (Cd) can induce neurotoxicity. Extensive studies about the effects of Cd on human health have been reported, however, a systematic investigation on the molecular mechanisms of the effects of Cd on central nervous system is still needed. In this paper, the neuronal PC-12 cells were treated with a series of concentrations of CdCl2 for 48h. Then the cytotoxicity was evaluated by MTT (3-(4, 5-dimethylthiazol-2-yl)-2, 5-diphenyltetrazolium bromide) assay. The IC15 value (15% inhibiting concentration) was selected for further mechanism studies...
August 17, 2017: Ecotoxicology and Environmental Safety
https://www.readbyqxmd.com/read/28822945/development-of-an-accurate-and-sensitive-method-for-lactate-analysis-in-exhaled-breath-condensate-by-lc-ms-ms
#8
Thomas C Jackson, Yan Victoria Zhang, Patricia J Sime, Richard P Phipps, R Matthew Kottmann
Exhaled breath condensate (EBC) is easily obtained for clinical diagnosis and prognosis for pulmonary diseases and has gained much interest in biomarker discovery research and studies. Lactate, a physiological material, is found in EBC and has been demonstrated to be a potential indicator of chronic obstructive pulmonary disease and other lung diseases. Several assays are available to detect lactate in human body fluids, and yet none is suitable for detecting lactate in EBC. Due to the very low concentration of lactate in EBC and low volume of EBC, it is very important to develop an assay to measure lactate with high sensitivity, accuracy and easy sample processing...
July 24, 2017: Journal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences
https://www.readbyqxmd.com/read/28822929/enhanced-roadside-drainage-system-for-environmentally-sensitive-areas
#9
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/28822892/angiolymphoid-hyperplasia-with-eosinophilia-involving-the-common-digital-artery-of-the-hand-a-case-report-and-classification-of-upper-limb-lesions
#10
Mohammad M Al-Qattan, Maha Arafah, Felwa Al-Marshad
INTRODUCTION: Angiolymphoid hyperplasia with eosinophilia (ALHE) is a rare benign reactive inflammatory lesion. The usual presentation is a single or multiple skin nodules of the head and neck. Involvement of the hand is very rare and there have been no comprehensive reviews on ALHE of the upper limb. In this paper, we report on a case involving the common digital artery of the hand. We also review the literature and offer two classification systems for upper limb lesions: One according to the primary structure involved, and the other according to the presentation with either single or multiple lesions...
August 10, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28822875/a-consortium-driven-framework-to-guide-the-implementation-of-ich-m7-option-4-control-strategies
#11
Chris Barber, Vincent Antonucci, Jens-Christoph Baumann, Roland Brown, Elizabeth Covey-Crump, David Elder, Eric Elliott, Jared W Fennell, Fabrice Gallou, Nathan D Ide, Guido Jordine, Jeffrey M Kallemeyn, Dirk Lauwers, Adam R Looker, Lucie E Lovelle, Mark McLaughlin, Robert Molzahn, Martin Ott, Didier Schils, Rolf Schulte Oestrich, Neil Stevenson, Pere Talavera, Andrew Teasdale, Michael W Urquhart, David L Varie, Dennie Welch
The ICH M7 Option 4 control of (potentially) mutagenic impurities is based on the use of scientific principles in lieu of routine analytical testing. This approach can reduce the burden of analytical testing without compromising patient safety, provided a scientifically rigorous approach is taken which is backed up by sufficient theoretical and/or analytical data. This paper introduces a consortium-led initiative and offers a proposal on the supporting evidence that could be presented in regulatory submissions...
August 16, 2017: Regulatory Toxicology and Pharmacology: RTP
https://www.readbyqxmd.com/read/28822869/a-review-of-terrorism-and-its-reduction-of-the-gender-ratio-at-birth-after-seasonal-adjustment
#12
Victor Grech, Dorota Zammit
BACKGROUND: Males are born in excess of females, a ratio expressed as M/T (males:total births). The ratio exhibits seasonal variation. Furthermore, acute stressful events may result in a transient dip in male births due to excess foetal losses, reducing M/T. AIMS: This study was carried out in order to identify significant M/T dips after adjusting for seasonality. STUDY DESIGN: Live births by gender and month were sought for acute stressful events...
August 17, 2017: Early Human Development
https://www.readbyqxmd.com/read/28822861/tuning-electronic-properties-of-boron-nitride-nanoplate-via-doping-carbon-for-enhanced-adsorptive-performance
#13
Jingyu Pang, Yanhong Chao, Honghong Chang, Hongping Li, Jun Xiong, Minqiang He, Qi Zhang, Huaming Li, Wenshuai Zhu
In this paper, the carbon-doped boron nitride nanoplate (C-BNNP) was prepared by pyrolyzing the precursor under N2 and served as an excellent adsorbent for removal of Rhodamine B (RhB). The structure and composition of C-BNNP were characterized and its adsorption behavior for RhB was investigated. Compared with boron nitride nanoplate (BNNP) which was synthesized under NH3, C-BNNP displayed an enhancement of the adsorption capacity for RhB (833mg/g). The adsorption activity was comprehensibly studied by kinetics, isotherm and thermodynamics...
August 4, 2017: Journal of Colloid and Interface Science
https://www.readbyqxmd.com/read/28822857/exploring-associations-of-clinical-and-social-parameters-with-violent-behaviors-among-psychiatric-patients
#14
Hong-Jie Dai, Emily Chia-Yu Su, Mohy Uddin, Jitendra Jonnagaddala, Chi-Shin Wu, Shabbir Syed-Abdul
Evidence has revealed interesting associations of clinical and social parameters with violent behaviors of patients with psychiatric disorders. Men are more violent preceding and during hospitalization, whereas women are more violent than men throughout the 3 days following a hospital admission. It has also been proven that mental disorders may be a consistent risk factor for the occurrence of violence. In order to better understand violent behaviors of patients with psychiatric disorders, it is important to investigate both the clinical symptoms and psychosocial factors that accompany violence in these patients...
August 16, 2017: Journal of Biomedical Informatics
https://www.readbyqxmd.com/read/28822821/what-makes-journal-club-effective-a-survey-of-orthopaedic-residents-and-faculty
#15
Sean T Campbell, Jason R Kang, Julius A Bishop
BACKGROUND: Journal clubs play an important role in the education of orthopaedic surgery residents; however, there are sparse data available on the characteristics that make journal clubs effective. OBJECTIVE: The primary goal of this study was to determine the characteristics of effective journal clubs as identified by orthopaedic residents and faculty. We sought to compare the opinions of residents and faculty in order to identify areas that may benefit from future research and discussion...
August 16, 2017: Journal of Surgical Education
https://www.readbyqxmd.com/read/28822813/reinforcement-learning-based-control-of-drug-dosing-for-cancer-chemotherapy-treatment
#16
Regina Padmanabhan, Nader Meskin, Wassim M Haddad
The increasing threat of cancer to human life and the improvement in survival rate of this disease due to effective treatment has promoted research in various related fields. This research has shaped clinical trials and emphasized the necessity to properly schedule cancer chemotherapy to ensure effective and safe treatment. Most of the control methodologies proposed for cancer chemotherapy scheduling treatment are model-based. In this paper, a reinforcement learning (RL)-based, model-free method is proposed for the closed-loop control of cancer chemotherapy drug dosing...
August 16, 2017: Mathematical Biosciences
https://www.readbyqxmd.com/read/28822808/bml-111-equilibrated-ace-angii-at1r-and-ace2-ang-1-7-mas-axis-to-protect-hepatic-fibrosis-in-rats
#17
Quandong Hu, Zhenzhen Hu, Qiongfeng Chen, Yonghong Huang, Zi Mao, Fangyun Xu, Xiaoyan Zhou
BACKGROUND: It was recently reported Lipoxins (LXs) had protective effects on fibrous diseases, and renin-angiotensin-aldosterone system (RAAS) had played vital and bidirectional roles in hepatic fibrosis. In this paper, a hepatic fibrosis model, induced by carbon tetrachloride (CCL4) in rats, was used to observe the relations between RAAS and LXs, as well as to further explore the alternative anti-fibrosis mechanisms of LXs. METHODS: The model was evaluated by morphological observations and biochemical assays...
August 16, 2017: Prostaglandins & Other Lipid Mediators
https://www.readbyqxmd.com/read/28822792/imaging-assessment-of-fibrodysplasia-ossificans-progressiva-qualitative-quantitative-and-questionable
#18
Mona Al Mukaddam, Chamith S Rajapakse, Robert J Pignolo, Frederick S Kaplan, Stacy E Smith
Fibrodysplasia ossificans progressiva (FOP) is an ultra-rare autosomal dominant genetic disorder of heterotopic ossification (HO) characterized by skeletal anomalies and episodic soft tissue swelling (flare-ups) that can transform into heterotopic bone. The progressive development of heterotopic bone and progressive arthropathy leads to significant limitation of mobility. This paper will review various imaging modalities used in evaluating episodic soft tissue swelling (flare-ups), heterotopic bone and skeletal anomalies...
August 16, 2017: Bone
https://www.readbyqxmd.com/read/28822787/global-regional-and-national-deaths-prevalence-disability-adjusted-life-years-and-years-lived-with-disability-for-chronic-obstructive-pulmonary-disease-and-asthma-1990-2015-a-systematic-analysis-for-the-global-burden-of-disease-study-2015
#19
(no author information available yet)
BACKGROUND: Chronic obstructive pulmonary disease (COPD) and asthma are common diseases with a heterogeneous distribution worldwide. Here, we present methods and disease and risk estimates for COPD and asthma from the Global Burden of Diseases, Injuries, and Risk Factors (GBD) 2015 study. The GBD study provides annual updates on estimates of deaths, prevalence, and disability-adjusted life years (DALYs), a summary measure of fatal and non-fatal disease outcomes, for over 300 diseases and injuries, for 188 countries from 1990 to the most recent year...
August 16, 2017: Lancet Respiratory Medicine
https://www.readbyqxmd.com/read/28822767/eurostemcell-a-european-infrastructure-for-communication-and-engagement-with-stem-cell-research
#20
REVIEW
Jan Barfoot, Kate Doherty, C Clare Blackburn
EuroStemCell is a large and growing network of organizations and individuals focused on public engagement with stem cells and regenerative medicine - a fluid and contested domain, where scientific, political, ethical, legal and societal perspectives intersect. Rooted in the European stem cell research community, this project has developed collaborative and innovative approaches to information provision and direct and online engagement, that reflect and respond to the dynamic growth of the field itself. EuroStemCell started as the communication and outreach component of a research consortium and subsequently continued as a stand-alone engagement initiative...
August 16, 2017: Seminars in Cell & Developmental Biology
keyword
keyword
60738
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"