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https://www.readbyqxmd.com/read/28340500/advanced-practice-registered-nurses-and-long-acting-reversible-contraception
#1
Patricia J Kelly, An-Lin Cheng, Kimberly Carlson, Jacki Witt
INTRODUCTION: Advanced practice registered nurses (APRNs) are in an excellent position to address the high rates of unintended pregnancy in the United States by providing long-acting reversible contraceptives (LARCs). These methods are significant in their effectiveness in preventing pregnancy in individual women and in having population-level effects on unintended pregnancy. The aim of this study was to learn more about APRN practices around long-acting reversible contraception and influences on those practices...
March 24, 2017: Journal of Midwifery & Women's Health
https://www.readbyqxmd.com/read/28340492/hemolysis-elevated-liver-enzymes-low-platelets-syndrome-superimposed-on-hemolytic-uremic-syndrome
#2
Inês Martins, Madalena Gomes Conceição, Paulo Pereira Gomes, Nuno Clode
A pregnancy complicated by typical hemolytic uremic syndrome (HUS) and hemolysis, elevated liver enzymes, low platelets (HELLP) syndrome is reported. At 20 weeks of gestation, a case of HUS was diagnosed, with Shiga toxin-producing Escherichia coli identified. Plasmapheresis allowed continuation of the pregnancy for 5 weeks. Superimposed preeclampsia and HELLP syndrome were diagnosed after the establishment of nephrotic range proteinuria, hypertension and recurrence of hemolysis. This is a singular case, as it demonstrates that HELLP syndrome can superimpose upon HUS, a fact that can impact future research on reproductive immunology...
March 24, 2017: Revista Brasileira de Ginecologia e Obstetrícia
https://www.readbyqxmd.com/read/28340485/an-approach-for-liposome-immobilization-using-sterically-stabilized-micelles-ssms-as-a-precursor-for-bio-layer-interferometry-based-interaction-studies
#3
Jakob Wallner, Gabriele Lhota, Markus Schosserer, Karola Vorauer-Uhl
Non-fluidic bio-layer interferometry (BLI) has rapidly become a standard tool for monitoring almost all biomolecular interactions in a label-free, real-time and high-throughput manner. High-efficiency screening methods which measure the kinetics of liposomes with a variety of compounds require the immobilization of liposomes. In this work, a method is described for immobilizing liposomes for interaction studies, based on the biophysical principles of this biosensor platform. The immobilization approach includes the loading of DSPE-PEG(2000)-biotin containing sterically stabilized micelles (SSMs) which are restructured in a buffer change step, resulting in an accessible substrate for liposome immobilization...
March 12, 2017: Colloids and Surfaces. B, Biointerfaces
https://www.readbyqxmd.com/read/28340477/environmental-analysis-of-typical-antibiotic-resistant-bacteria-and-args-in-farmland-soil-chronically-fertilized-with-chicken-manure
#4
Xiang Zhao, Jinhua Wang, Lusheng Zhu, Weili Ge, Jun Wang
Antibiotics and the corresponding resistant bacteria and resistance genes (ARGs) are generally considered emerging pollutants. To assess the impacts of tetracycline (TC) and sulfonamide (SA) antibiotics that are eliminated with fecaluria as drug prototypes, farmland soil used to research long-term fertilization with chicken manure was collected at four sites in Shandong Province. In this study, the rates of bacterial drug resistance to the same antibiotic decreased with an increase in the concentration of that antibiotic, and the resistance rates to TCs were lower than those to SAs...
March 21, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28340476/temporal-patterns-of-co2-and-ch4-in-a-rural-area-in-northern-spain-described-by-a-harmonic-equation-over-2010-2016
#5
Beatriz Fernández-Duque, Isidro A Pérez, M Luisa Sánchez, M Ángeles García, Nuria Pardo
The present paper seeks to improve our knowledge concerning the evolution of CO2 and CH4 in terms of monthly trends, growth rate and seasonal variations in the lower atmosphere. Dry continuous measurements of CO2 and the CH4 mixing ratio were carried out over five and a half years (from 15 October 2010 to 29 February 2016) by multi-point sampling at 1.8, 3.7 and 8.3m, using a Picarro analyzer at a rural site in the Low Atmosphere Research Centre (CIBA), on the upper Spanish plateau. Data were divided into diurnal and nocturnal records...
March 21, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28340469/characterization-and-expression-patterns-of-key-c4-photosynthetic-pathway-genes-in-bread-wheat-triticum-aestivum-l-under-field-conditions
#6
Daoura Goudia Bachir, Iqbal Saeed, Quanhao Song, Tay Zar Linn, Liang Chen, Yin-Gang Hu
Wheat is a C3 plant with relatively low photosynthetic efficiency and is a potential target for C4 photosynthetic pathway engineering. Here we reported the characterization of four key C4 pathway genes and assessed their expression patterns and enzymatic activities at three growth stages in flag leaves of 59 bread wheat genotypes. The C4-like genes homologous to PEPC, NADP-ME, MDH, and PPDK in maize were identified in the A, B, and D sub-genomes of bread wheat, located on the long arms of chromosomes 3 and 5 (TaPEPC), short arms of chromosomes 1 and 3 (TaNADP-ME), long arms of chromosomes 1 and 7 (TaMDH), and long arms of chromosome 1 (TaPPDK), respectively...
March 9, 2017: Journal of Plant Physiology
https://www.readbyqxmd.com/read/28340460/interactions-between-three-typical-endocrine-disrupting-chemicals-edcs-in-binary-mixtures-exposure-on-myocardial-differentiation-of-mouse-embryonic-stem-cell
#7
Ren Zhou, Wei Cheng, Yan Feng, Hongying Wei, Fan Liang, Yan Wang
In recent years, various kinds of endocrine-disrupting chemicals (EDCs) have been detected in human blood and urine. Thus, it was important to investigate the combined toxicity effect of EDCs. In the present study, we evaluated the individual and combined developmental toxicities of three classic EDCs: perfluorooctane sulfonate (PFOS), perfluorooctanoic acid (PFOA), and bisphenol A (BPA) by embryonic stem cell test (EST). The similarities and differences between combination of same chemical group as well as different chemical groups were investigated in this research...
March 16, 2017: Chemosphere
https://www.readbyqxmd.com/read/28340459/transcriptional-profiling-of-porcine-granulosa-cells-exposed-to-2-3-7-8-tetrachlorodibenzo-p-dioxin
#8
Agnieszka Sadowska, Anna Nynca, Monika Ruszkowska, Lukasz Paukszto, Kamil Myszczynski, Karina Orlowska, Sylwia Swigonska, Tomasz Molcan, Jan P Jastrzebski, Renata E Ciereszko
2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) is a toxic man-made chemical compound contaminating the environment. An exposure of living organisms to TCDD may result in numerous disorders, including reproductive pathologies. The aim of the current study was to examine the effects of TCDD on the transcriptome of porcine granulosa cell line AVG-16. By employing next-generation sequencing (NGS) we aimed to identify genes potentially involved in the mechanism of TCDD action and toxicity in porcine granulosa cells...
March 16, 2017: Chemosphere
https://www.readbyqxmd.com/read/28340446/mental-health-and-behavioral-weight-loss-24-month-outcomes-in-veterans
#9
Carol A Janney, Robin M Masheb, Lesley D Lutes, Robert G Holleman, Hyungjin Myra Kim, Leah R Gillon, Laura J Damschroder, Caroline R Richardson
BACKGROUND: Individuals with mental health (MH) disorders have an increased risk of being overweight/obese; however research on behavioral weight loss interventions has been limited. A priori hypothesis was that Veterans with serious mental illness (SMI) and/or affective disorders (AD) would lose significantly less weight and have a different pattern of weight loss than Veterans without these diagnoses. METHODS: Secondary data analysis of ASPIRE-VA study, three-arm randomized, effectiveness weight loss trial among Veterans (n=409) categorized by MH diagnoses: 1) SMI, 2) AD without SMI, or 3) No SMI/No AD...
March 11, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/28340445/an-updated-meta-analysis-short-term-therapeutic-effects-of-repeated-transcranial-magnetic-stimulation-in-treating-obsessive-compulsive-disorder
#10
REVIEW
Dong-Dong Zhou, Wo Wang, Gao-Mao Wang, Da-Qi Li, Li Kuang
BACKGROUND: This study was conducted to evaluate the short-term therapeutic effects of using repeated transcranial magnetic stimulation (rTMS) to treat obsessive-compulsive disorder (OCD) and to examine potential influencing factors. METHOD: We searched the PubMed, EMBASE, CENTRAL, Wanfang, CNKI, and Sinomed databases on September 18, 2016 and reviewed the references of previous meta-analyses. Sham-controlled, randomized clinical trials using rTMS to treat OCD were included...
March 18, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/28340444/comparative-effectiveness-of-dual-action-versus-single-action-antidepressants-for-the-treatment-of-depression-in-people-living-with-hiv-aids
#11
Jon C Mills, Jeffrey S Harman, Robert L Cook, Nicole M Marlow, Christopher A Harle, R Paul Duncan, Angela M Bengtson, Brian W Pence
BACKGROUND: Depression is the most common psychiatric comorbidity among people living with HIV/AIDS (PLWHA). Little is known about the comparative effectiveness between different types of antidepressants used to treat depression in this population. We compared the effectiveness of dual-action and single-action antidepressants in PLWHA for achieving remission from depression. METHODS: We used data from the Centers for AIDS Research Network of Integrated Clinic Systems to identify 1175 new user dual-action or single-action antidepressant treatment episodes occurring from 2005 to 2014 for PLWHA diagnosed with depression...
March 19, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/28340424/less-money-more-problems-how-changes-in-disposable-income-affect-child-maltreatment
#12
Michael McLaughlin
A number of research studies have documented an association between child maltreatment and family income. Yet, little is known about the specific types of economic shocks that affect child maltreatment rates. The paucity of information is troubling given that more than six million children are reported for maltreatment annually in the U.S. alone. This study examines whether an exogenous shock to families' disposable income, a change in the price of gasoline, predicts changes in child maltreatment. The findings of a fixed-effects regression show that increases in state-level gas prices are associated with increases in state-level child maltreatment referral rates, even after controlling for demographic and other economic variables...
March 21, 2017: Child Abuse & Neglect
https://www.readbyqxmd.com/read/28340387/an-exploration-of-the-effect-and-interaction-mechanism-of-bisphenol-a-on-waste-sludge-hydrolysis-with-multi-spectra-isothermal-titration-microcalorimetry-and-molecule-docking
#13
Guangying Hou, Rui Zhang, Xiaoyan Hao, Chunguang Liu
An increasing amount of bisphenol A (BPA) is being produced and used, then discharged into sewage treatment plants and accumulated in sludge or soil, when the sludge is used as fertilizer. Accumulation of BPA in sludge or soil causes poisoning to the enzyme, which affects the biological treatment of sludge and the circulation and conversion of materials in soil. In this research, effect of BPA on sludge hydrolysis is studied from the respect of concentration and components of soluble organic matter in sludge, using three-dimensional fluorescence spectra...
March 10, 2017: Journal of Hazardous Materials
https://www.readbyqxmd.com/read/28340384/effects-of-waste-eggshells-and-sic-addition-on-specific-strength-and-thermal-expansion-of-hybrid-green-metal-matrix-composite
#14
Satpal Sharma, Shashi Prakash Dwivedi
Chicken eggshell waste is an industrial byproduct, and its disposal constitutes a serious environmental hazard. Chicken eggshell can be used in commercial products to produce new materials with low cost and density. Low density material which can sustain at higher temperature is a remarkable area of research. Keeping these facts in the mind, the present investigation aims to study the physical behaviour, specific strength and thermal expansion of AA2014/SiC/carbonized eggshell hybrid green metal matrix composites...
March 18, 2017: Journal of Hazardous Materials
https://www.readbyqxmd.com/read/28340383/infant-helping-in-the-first-year-of-life-parents-recollection-of-infants-earliest-prosocial-behaviors
#15
Stuart I Hammond, Elizabeth Al-Jbouri, Victoria Edwards, Laura E Feltham
Prosocial behavior is widely thought to emerge early in the second year of life. This paper presents evidence that helping emerges early in the first year of life. Parents of 80 children asked to recollect the earliest instance of their child helping recalled help in two contexts: chores (e.g., cleaning up) and care and self-care (e.g., feeding and dressing). A subset of parents recalled helping even before eight months of age, most often in the context of self-care tasks. The presence of helping this early in the lifespan is situated in recent research, and its implications for current theories of early prosocial behavior are discussed...
March 21, 2017: Infant Behavior & Development
https://www.readbyqxmd.com/read/28340378/current-fda-approved-treatments-for-non-small-cell-lung-cancer-and-potential-biomarkers-for-its-detection
#16
REVIEW
Karla A Ruiz-Ceja, Yolanda I Chirino
BACKGROUND: Lung cancer is the leading worldwide cancer with almost 1.5 million deaths every year. Some drugs for lung cancer treatment have been available on the market for decades, but novel drugs have emerged promising better outcomes, especially for Non-Small Cell Lung Cancer (NSCLC), which represents 75% of lung cancer cases. However, how much do drugs have evolved for NSCLC treatment? Are they sharing the same mechanism of action? AIM: In this review we analyzed how the approved drugs by Federal Drug Agency for NSCLC have advanced in the last four decades identifying shared mechanism of action of medicines against NSCLC treatment and some of the potential biomarkers for early detection...
March 21, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28340374/ebola-virus-persistence-as-a-new-focus-in-clinical-research
#17
REVIEW
Katie Caviness, Jens H Kuhn, Gustavo Palacios
Ebola virus (EBOV) causes severe acute human disease with high lethality. Viremia is typical during the acute disease phase. However, EBOV RNA can remain detectable in immune-privileged tissues for prolonged periods of time after clearance from the blood, suggesting EBOV may persist during convalescence and thereafter. Eliminating persistent EBOV is important to ensure full recovery of survivors and decrease the risk of outbreak re-ignition caused by EBOV spread from apparently healthy survivors to naive contacts...
March 21, 2017: Current Opinion in Virology
https://www.readbyqxmd.com/read/28340359/diabetic-foot-ulcer-development-risk-classifications-validation-a-multicentre-prospective-cohort-study
#18
M Monteiro-Soares, R Ribas, C Pereira da Silva, T Bral, A Mota, S Pinheiro Torres, A Morgado, R Couceiro, R Ribeiro, V Dias, M Moreira, P Mourão, M J Oliveira, M Madureira, V Paixão-Dias, M Dinis-Ribeiro
AIMS: To prospectively validate the existing classifications to stratify subjects with diabetes mellitus (DM) by their risk of diabetic foot ulcer (DFU), in high and low risk settings. METHODS: A prospective multicentre cohort study was conducted, including 446 subjects with DM without active DFU followed in the hospital or primary care setting. Demographic, clinical characterization variables, and those included in the classifications were collected at baseline...
March 9, 2017: Diabetes Research and Clinical Practice
https://www.readbyqxmd.com/read/28340351/bedside-back-to-bench-building-bridges-between-basic-and-clinical-genomic-research
#19
Teri A Manolio, Douglas M Fowler, Lea M Starita, Melissa A Haendel, Daniel G MacArthur, Leslie G Biesecker, Elizabeth Worthey, Rex L Chisholm, Eric D Green, Howard J Jacob, Howard L McLeod, Dan Roden, Laura Lyman Rodriguez, Marc S Williams, Gregory M Cooper, Nancy J Cox, Gail E Herman, Stephen Kingsmore, Cecilia Lo, Cathleen Lutz, Calum A MacRae, Robert L Nussbaum, Jose M Ordovas, Erin M Ramos, Peter N Robinson, Wendy S Rubinstein, Christine Seidman, Barbara E Stranger, Haoyi Wang, Monte Westerfield, Carol Bult
Genome sequencing has revolutionized the diagnosis of genetic diseases. Close collaborations between basic scientists and clinical genomicists are now needed to link genetic variants with disease causation. To facilitate such collaborations, we recommend prioritizing clinically relevant genes for functional studies, developing reference variant-phenotype databases, adopting phenotype description standards, and promoting data sharing.
March 23, 2017: Cell
https://www.readbyqxmd.com/read/28340320/protective-effects-of-alpha-lipoic-acid-on-methotrexate-induced-oxidative-lung-injury-in-rats
#20
Huseyin Arpag, Mehmet Gül, Yusuf Aydemir, Nurhan Atilla, Birgül Yiğitcan, Tugrul Cakir, Cemal Polat, Özer Þehirli, Muhammet Sayan
OBJECTIVE: Oxidative stress is one of the major causes of methotrexate induced lung injury (MILI). Alpha-lipoic acid (ALA), which occurs naturally in human food, has antioxidative and anti-inflammatory activities. The aim of this study was to research the potential protective role of ALA on MILI in rats. METHODS: Twenty one rats were randomly subdivided into three groups: control (group I), methotrexate (MTX) treated (group II), and MTX+ALA treated (group III). Lung injury was performed with a single dose of MTX (20 mg/kg) to groups 2 and 3...
March 24, 2017: Journal of Investigative Surgery: the Official Journal of the Academy of Surgical Research
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