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https://www.readbyqxmd.com/read/29793192/how-did-older-adults-respond-to-challenges-after-an-earthquake-results-from-a-qualitative-study-in-iran
#1
Shokoufeh Ahmadi, Hamidreza Khankeh, Robab Sahaf, Asghar Dalvandi, Seyed Ali Hosseini, Fardin Alipour
OBJECTIVES: In many areas, natural disasters are a major challenge for life and property of people. Earthquake is one of the most devastating natural disasters. This study aimed to explore how older adults responded to challenges after the earthquake in Iran. METHODS: This study was based on qualitative analysis. Data were collected through in-depth and semi-structured interviews. 29 participants including 18 older adult survivors of the earthquake-stricken areas, four lay caregivers, and three health professionals in disasters, one social worker, two relief worker and one disaster psychologist were interviewed...
May 17, 2018: Archives of Gerontology and Geriatrics
https://www.readbyqxmd.com/read/29793169/spontaneous-rise-in-open-rectangular-channels-under-gravity
#2
Vignesh Thammanna Gurumurthy, Ilia V Roisman, Cameron Tropea, Stephen Garoff
Fluid movement in microfluidic devices, porous media, and textured surfaces involves coupled flows over the faces and corners of the media. Spontaneous wetting of simple grooved surfaces provides a model system to probe these flows. This numerical study investigates the spontaneous rise of a liquid in an array of open rectangular channels under gravity, using the Volume-of-Fluid method with adaptive mesh refinement. The rise is characterized by the meniscus height at the channel center, outer face and the interior and exterior corners...
May 17, 2018: Journal of Colloid and Interface Science
https://www.readbyqxmd.com/read/29793149/educational-and-emotional-health-outcomes-in-adolescence-following-maltreatment-in-early-childhood-a-population-based-study-of-protective-factors
#3
Nisreen Khambati, Liam Mahedy, Jon Heron, Alan Emond
Although childhood maltreatment is associated with long-term impairment, some children function well despite this adversity. This study aimed to identify the key protective factors for good educational attainment and positive emotional health in adolescents who experienced maltreatment in early childhood. Data were analyzed from the Avon Longitudinal Study of Parents and Children, a large UK prospective cohort study. The sample was defined by maternally reported exposure to physical or emotional maltreatment by a parent prior to 5 years...
May 21, 2018: Child Abuse & Neglect
https://www.readbyqxmd.com/read/29792991/codon-adaptation-biases-among-sylvatic-and-urban-genotypes-of-dengue-virus-type-2
#4
Marielton Dos Passos Cunha, Ayda Susana Ortiz-Baez, Caio César de Melo Freire, Paolo Marinho de Andrade Zanotto
Dengue virus (DENV) emerged from the sylvatic environment and colonized urban settings, being sustained in a human-Aedes-human transmission chain, mainly by the bites of females of the anthropophilic species Aedes aegypti. Herein, we sought evidence for fine-tuning in viral codon usage, possibly due to viral adaptation to human transmission. We compared the codon adaptation of DENV serotype 2 (DENV-2) genotypes from urban and sylvatic habitats and tried to correlate the findings with key evolutionary determinants...
May 21, 2018: Infection, Genetics and Evolution
https://www.readbyqxmd.com/read/29792901/identification-and-functional-characterization-including-cytokine-production-modulation-of-the-novel-chicken-interleukin-11
#5
Anh Duc Truong, Yeojin Hong, Deivendran Rengaraj, Janggeun Lee, Kyungbaek Lee, Yeong Ho Hong
Interleukin (IL)-11 plays an important role in the immune system. However, IL-11 has not yet been characterized in avian species, including chickens. This study is the first to clone and functionally characterize chicken IL-11 (chIL-11). Multiple alignments and phylogenetic tree comparisons of chIL-11 with IL-11 proteins from other species revealed high levels of conservation and a close relationship between chicken and Japanese quail IL-11. Our results demonstrate that chIL-11 was a functional ligand of IL-11RA and IL-6ST in chicken HD11 and OU2 cell lines, as well as activated and regulated JAK-STAT, NF-κB, PI3K/AKT, and MAPK signaling pathways in chicken cell lines...
May 21, 2018: Developmental and Comparative Immunology
https://www.readbyqxmd.com/read/29792895/pharmacogenomics-of-drug-induced-liver-injury-dili-molecular-biology-to-clinical-applications
#6
REVIEW
Kalaiyarasi Kaliyaperumal, Jane I Grove, Robin M Delahay, William J H Griffiths, Adam Duckworth, Guruprasad P Aithal
A number of drug-specific and host-related factors contribute to the development of drug-induced liver injury (DILI). Investigations focused on genetic susceptibility to DILI have advanced our understanding of the pathogenesis of this rare, yet potentially life-threatening adverse reaction. Candidate gene studies involving well-characterized patients with DILI and drug-exposed controls have identified single nucleotide polymorphisms (SNPs) affecting the metabolism and clearance of specific drugs and hence, influencing individual's susceptibility to DILI...
May 21, 2018: Journal of Hepatology
https://www.readbyqxmd.com/read/29792880/molecular-alterations-during-larval-development-of-haemonchus-contortus-in-vitro-are-under-tight-post-transcriptional-control
#7
Guangxu Ma, Tao Wang, Pasi K Korhonen, Ching-Seng Ang, Nicholas A Williamson, Neil D Young, Andreas J Stroehlein, Ross S Hall, Anson V Koehler, Andreas Hofmann, Robin B Gasser
In this study, we explored the molecular alterations in the developmental switch from the L3 to the exsheathed L3 (×L3) and to the L4 stage of Haemonchus contortus in vitro using an integrated transcriptomic, proteomic and bioinformatic approach. Totals of 9,754 mRNAs, 88 microRNAs (miRNAs) and 1,591 proteins were identified, and 6,686 miRNA-mRNA pairs inferred in all larval stages studied. Approximately 16% of transcripts in the combined transcriptome (representing all three larval stages) were expressed as proteins, and there were positive correlations (r = 0...
May 22, 2018: International Journal for Parasitology
https://www.readbyqxmd.com/read/29792867/effects-of-amphetamine-exposure-during-adolescence-on-behavior-and-prelimbic-cortex-neuron-activity-in-adulthood
#8
Luke K Sherrill, Joshua M Gulley
Repeated exposure to psychostimulants during adolescence produces long-lasting changes in behavior that may be mediated by disrupted development of the mesocorticolimbic dopamine system. Here, we tested this hypothesis by assessing the effects of amphetamine (AMPH) and dopamine receptor-selective drugs on behavior and neuron activity in the prelimbic region of the medial prefrontal cortex (PFC). Adolescent male, Sprague-Dawley rats were given saline or 3 mg/kg AMPH between postnatal day (P) 27 and P45. In Experiment 1, locomotor behavior was assessed during adulthood following challenges with a dopamine D1 (SKF 82958) or D2 (quinpirole) receptor-selective agonist...
May 21, 2018: Brain Research
https://www.readbyqxmd.com/read/29792826/fast-evolving-human-specific-neural-enhancers-are-associated-with-aging-related-diseases
#9
Han Chen, Chunyan Li, Zhicheng Zhou, Han Liang
The antagonistic pleiotropy theory hypothesizes that evolutionary adaptations maximizing the fitness in early age increase disease burden after reproduction. This theory remains largely untested at the molecular level. Here, we analyzed enhancer evolution in primates to investigate the relationships between aging-related diseases and enhancers acquired after the human-chimpanzee divergence. We report a 5-fold increased evolutionary rate of enhancers that are activated in neural tissues, leading to fixation of ∼100 human-specific enhancers potentially under adaptation...
May 23, 2018: Cell Systems
https://www.readbyqxmd.com/read/29792817/macroscopic-theory-for-evolving-biological-systems-akin-to-thermodynamics
#10
Kunihiko Kaneko, Chikara Furusawa
We present a macroscopic theory to characterize the plasticity, robustness, and evolvability of biological responses and their fluctuations. First, linear approximation in intracellular reaction dynamics is used to demonstrate proportional changes in the expression of all cellular components in response to a given environmental stress, with the proportion coefficient determined by the change in growth rate as a consequence of the steady growth of cells. We further demonstrate that this relationship is supported through adaptation experiments of bacteria, perhaps too well as this proportionality is held even across cultures of different types of conditions...
May 20, 2018: Annual Review of Biophysics
https://www.readbyqxmd.com/read/29792772/genome-sequence-resources-for-the-wheat-stripe-rust-pathogen-puccinia-striiformis-f-sp-tritici-and-the-barley-stripe-rust-pathogen-puccinia-striiformis-f-sp-hordei
#11
Chongjing Xia, Meinan Wang, Chuntao Yin, Omar E Cornejo, Scot Hulbert, Xianming Chen
Puccinia striiformis f. sp. tritici (Pst) causes devastating stripe (yellow) rust on wheat and P. striiformis f. sp. hordei (Psh) causes stripe rust on barley. Several Pst genomes are available, but no Psh genome is available. More genomes of Pst and Psh are needed to understand the genome evolution and molecular mechanisms of their pathogenicity. We sequenced Pst isolate 93-210 and Psh isolate 93TX-2 using PacBio and Illumina technologies, and RNA sequencing. Their genomic sequences were assembled to contigs with high continuity and showed significant structural differences...
May 24, 2018: Molecular Plant-microbe Interactions: MPMI
https://www.readbyqxmd.com/read/29792706/adaptable-detection-strategies-in-membrane-based-immunoassays-calibration-free-quantitation-with-surface-enhanced-raman-scattering-readout
#12
Aleksander Skuratovsky, Robert J Soto, Marc D Porter
This paper presents a method for immunometric biomarker quantitation that uses standard flow-through assay reagents and obviates the need for constructing a calibration curve. The approach relies on a nitrocellulose immunoassay substrate with multiple physical addresses for analyte capture, each modified with different amounts of an analyte-specific capture antibody. As such, each address generates a distinctly different readout signal that is proportional to the analyte concentration in the sample. To establish the feasibility of this concept, equations derived from antibody-antigen binding equilibrium were first applied in modeling experiments...
May 24, 2018: Analytical Chemistry
https://www.readbyqxmd.com/read/29792561/testimonial-psychotherapy-in-immigrant-survivors-of-intimate-partner-violence-a-case-series
#13
Pooja Lakshmin, Veronica Slootsky, Peter B Polatin, James L Griffith
Testimonial psychotherapy is a therapeutic ritual for facilitating the recovery of survivors of human rights violations that focuses on sharing the trauma narrative. Originally developed in Chile as a method for collecting evidence during legal proceedings, testimonial therapy has been widely applied transculturally as a unique treatment modality for populations that are not amenable to traditional Western psychotherapy. In this case report, we first review the literature on testimonial therapy to this date...
January 1, 2018: Transcultural Psychiatry
https://www.readbyqxmd.com/read/29792542/defining-bladder-health-in-women-and-girls-implications-for-research-clinical-practice-and-public-health-promotion
#14
Emily S Lukacz, Tamara G Bavendam, Amanda Berry, Cynthia S Fok, Sheila Gahagan, Patricia S Goode, Cecilia T Hardacker, Jeni Hebert-Beirne, Cora E Lewis, Jessica Lewis, Lisa Kane Low, Jerry L Lowder, Mary H Palmer, Ariana L Smith, Sonya S Brady
BACKGROUND: Bladder health in women and girls is poorly understood, in part, due to absence of a definition for clinical or research purposes. This article describes the process used by a National Institutes of Health funded transdisciplinary research team (The Prevention of Lower Urinary Tract Symptoms [PLUS] Consortium) to develop a definition of bladder health. METHODS: The PLUS Consortium identified currently accepted lower urinary tract symptoms (LUTS) and outlined elements of storage and emptying functions of the bladder...
May 24, 2018: Journal of Women's Health
https://www.readbyqxmd.com/read/29792533/efficacy-of-the-resilience-and-adjustment-intervention-after-traumatic-brain-injury-a-randomized-controlled-trial
#15
Jeffrey S Kreutzer, Jennifer H Marwitz, Adam P Sima, Ana Mills, Nancy H Hsu, Herman R Lukow
OBJECTIVE: Examine a psychoeducational and skill-building intervention's effectiveness for individuals after traumatic brain injury (TBI), using a two-arm, parallel, randomized, controlled trial with wait-listed control. METHODS: The Resilience and Adjustment Intervention (RAI) targets adjustment challenges and emphasizes education, skill-building and psychological support. Overall, 160 outpatients were randomly assigned to a treatment or wait-list control (WLC) group...
May 24, 2018: Brain Injury: [BI]
https://www.readbyqxmd.com/read/29792502/successful-validation-of-the-cat-mh-scales-in-a-sample-of-latin-american-migrants-in-the-united-states-and-spain
#16
Robert D Gibbons, Margarita Alegría, Li Cai, Lizbeth Herrera, Sheri Lapatin Markle, Francisco Collazos, Enrique Baca-García
We examined cultural differences in the item characteristic functions of self-reported of symptoms of depression, anxiety, and mania-hypomania in a Latino population taking Computerized Adaptive Tests for Mental Health (CAT-MH) in Spanish versus a non-Latino sample taking the tests in English. We studied differential item functioning (DIF) of the most common adaptively administered symptom items out of a bank of 1,008 items between Latino (n = 1276) and non-Latino (n = 798) subjects. For depression, we identified 4 items with DIF that were good discriminators for non-Latinos but poor discriminators for Latinos...
May 24, 2018: Psychological Assessment
https://www.readbyqxmd.com/read/29792483/when-anger-expression-might-be-beneficial-for-african-americans-the-moderating-role-of-chronic-discrimination
#17
Jiyoung Park, Abdiel J Flores, Kirstin Aschbacher, Wendy Berry Mendes
OBJECTIVES: Anger expression is assumed to have mostly negative health effects. Yet, evidence is mixed on how anger expression influences African Americans' cardiovascular health. The present research aimed to clarify this link by examining moderating effects of chronic discrimination on the relationship between anger expression and cardiovascular risk among African Americans in experimental (Study 1) and epidemiological (Study 2) studies. METHOD: Study 1 examined how African Americans' trait anger expression was linked to (a) physiologic reactivity to acute social rejection during an interracial encounter (Session 1); and (b) total/HDL cholesterol assessed two months later (Session 2)...
May 24, 2018: Cultural Diversity & Ethnic Minority Psychology
https://www.readbyqxmd.com/read/29792478/acculturation-in-the-discourse-of-immigrants-and-receiving-community-members-results-from-a-cross-national-qualitative-study
#18
Angela Fedi, Terri Mannarini, Anne Brodsky, Alessia Rochira, Sara Buckingham, Lindsay Emery, Surbhi Godsay, Jill Scheibler, Anna Miglietta, Silvia Gattino
This study explores the bidirectional and interactional process of acculturation from the perspectives of immigrants and receiving community members (RCMs). Our aim was to understand the experiences and interactions of different ethno-cultural groups and their impact on the functioning and dynamics of multicultural communities. We conducted a cross-national, cross-cultural study of acculturation processes, using interviews collected across two countries (Italy: urban regions of Torino and Lecce; U.S.: Baltimore/Washington corridor) and three distinct groups of immigrants-Moroccans and Albanians in Italy and Latin Americans in the United States-and RCMs in Italy and the United States...
May 24, 2018: American Journal of Orthopsychiatry
https://www.readbyqxmd.com/read/29792470/the-science-of-teamwork-progress-reflections-and-the-road-ahead
#19
Eduardo Salas, Denise L Reyes, Susan H McDaniel
We need teams in nearly every aspect of our lives (e.g., hospitals, schools, flight decks, nuclear power plants, oil rigs, the military, and corporate offices). Nearly a century of psychological science has uncovered extensive knowledge about team-related processes and outcomes. In this article, we draw from the reviews and articles of this special issue to identify 10 key reflections that have arisen in the team literature, briefly summarized here. Team researchers have developed many theories surrounding the multilayered aspects of teams, such that now we have a solid theoretical basis for teams...
May 2018: American Psychologist
https://www.readbyqxmd.com/read/29792463/terrorist-teams-as-loosely-coupled-systems
#20
Matthias Spitzmuller, Guihyun Park
Acts of terrorism can be harrowing and cause extensive damage, yet they occur far too frequently. How do terrorist groups organize and coordinate their attacks? What makes those groups simultaneously cohesive and flexible in a hostile environment? Different academic disciplines have contributed to a better understanding of the proliferation of terrorist acts in recent years. With very few exceptions, however, extant psychological research on terrorism has almost exclusively focused on the individual terrorist...
May 2018: American Psychologist
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