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Resiliance

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https://www.readbyqxmd.com/read/28735391/toward-a-resilient-functional-microbiome-drought-tolerance-alleviating-microbes-for-sustainable-agriculture
#1
Venkatachalam Lakshmanan, Prasun Ray, Kelly D Craven
In recent years, the utilization of novel sequencing techniques opened a new field of research into plant microbiota and was used to explore a wide diversity of microorganisms both inside and outside of plant host tissues, i.e., the endosphere and rhizosphere, respectively. An early realization from such research was that species richness and diversity of the plant microbiome are both greater than believed even a few years ago, and soil is likely home to the most abundant and diverse microbial habitats known...
2017: Methods in Molecular Biology
https://www.readbyqxmd.com/read/28734937/longitudinal-examination-of-resilience-after-traumatic-brain-injury-a-traumatic-brain-injury-model-systems-study
#2
Jennifer H Marwitz, Adam P Sima, Jeffrey S Kreutzer, Laura E Dreer, Thomas F Bergquist, Ross Zafonte, Douglas Johnson-Greene, Elizabeth R Felix
OBJECTIVE: To evaluate the trajectory of resilience during the first year following a moderate-severe TBI, factors associated with resilience at 3, 6 and 12-months post-injury, and changing relationships over time between resilience and other factors. DESIGN: Longitudinal analysis of an observational cohort. SETTING: Five inpatient rehabilitation centers. PARTICIPANTS: Patients with TBI (N = 195) enrolled in the resilience module of the TBI Model Systems study with data collected at 3, 6, and 12-month follow-up...
July 19, 2017: Archives of Physical Medicine and Rehabilitation
https://www.readbyqxmd.com/read/28734859/provider-health-and-wellness
#3
REVIEW
Anil Nanda, Anita Wasan, James Sussman
Provider health and wellness is a significant issue and can impact patient care, including patient satisfaction, quality of care, medical errors, malpractice risk, as well as provider and office staff turnover and early retirement. Health and wellness encompasses various areas including burnout, depression, divorce, and suicide and affects providers of all specialties and at all levels of training. Providers deal with many everyday stresses, including electronic health records, office politics, insurance and billing issues, dissatisfied patients, and their own personal and family issues...
July 19, 2017: Journal of Allergy and Clinical Immunology in Practice
https://www.readbyqxmd.com/read/28734593/unifying-research-on-social-ecological-resilience-and-collapse
#4
REVIEW
Graeme S Cumming, Garry D Peterson
Ecosystems influence human societies, leading people to manage ecosystems for human benefit. Poor environmental management can lead to reduced ecological resilience and social-ecological collapse. We review research on resilience and collapse across different systems and propose a unifying social-ecological framework based on (i) a clear definition of system identity; (ii) the use of quantitative thresholds to define collapse; (iii) relating collapse processes to system structure; and (iv) explicit comparison of alternative hypotheses and models of collapse...
July 19, 2017: Trends in Ecology & Evolution
https://www.readbyqxmd.com/read/28734167/mindfulness-practice-moderates-the-relationship-between-craving-and-substance-use-in-a-clinical-sample
#5
Matthew C Enkema, Sarah Bowen
Relapse following treatment for substance use disorders is highly prevalent, and craving has been shown to be a primary predictor of relapse. Mindfulness-Based Relapse Prevention (MBRP) is a psychosocial aftercare program integrating mindfulness and cognitive-behavioral approaches, aimed at reducing the risk and severity of relapse. Results from a recent randomized clinical trial demonstrate enhanced remission resilience for MBRP participants versus both cognitive-behavioral and treatment-as-usual controls...
June 29, 2017: Drug and Alcohol Dependence
https://www.readbyqxmd.com/read/28733919/substance-use-violence-and-antiretroviral-adherence-a-latent-class-analysis-of-women-living-with-hiv-in-canada
#6
Allison Carter, Eric Abella Roth, Erin Ding, M-J Milloy, Mary Kestler, Shahab Jabbari, Kath Webster, Alexandra de Pokomandy, Mona Loutfy, Angela Kaida
We used latent class analysis to identify substance use patterns for 1363 women living with HIV in Canada and assessed associations with socio-economic marginalization, violence, and sub-optimal adherence to combination antiretroviral therapy (cART). A six-class model was identified consisting of: abstainers (26.3%), Tobacco Users (8.81%), Alcohol Users (31.9%), 'Socially Acceptable' Poly-substance Users (13.9%), Illicit Poly-substance Users (9.81%) and Illicit Poly-substance Users of All Types (9.27%). Multinomial logistic regression showed that women experiencing recent violence had significantly higher odds of membership in all substance use latent classes, relative to Abstainers, while those reporting sub-optimal cART adherence had higher odds of being members of the poly-substance use classes only...
July 21, 2017: AIDS and Behavior
https://www.readbyqxmd.com/read/28733859/the-past-and-future-in-understanding-the-health-risks-of-and-responses-to-climate-variability-and-change
#7
Kristie L Ebi, Jeremy J Hess
Climate change and health was established as a formal field of endeavor in the early 1990s, with the number of publications increasing since the mid-2000s. The key findings in assessment reports from the Intergovernmental Panel on Climate Change in 1995, 2001, 2007, and 2014 indicate the progress in understanding the magnitude and pattern of the health risks of a changing climate. The assessments maintained a similar structure, focusing on assessing the state of knowledge of individual climate-sensitive health outcomes, with confidence in the key findings tending to increase over time with greater understanding...
July 21, 2017: International Journal of Biometeorology
https://www.readbyqxmd.com/read/28733297/behind-the-smile-qualitative-study-of-caregivers-anguish-and-management-responses-while-caring-for-someone-living-with-heart-failure
#8
Jennifer Wingham, Julia Frost, Nicky Britten
BACKGROUND: Caregivers support self-management in heart failure but often experience stress, anxiety and ill health as a result of providing care. AIMS: 1. To identify the factors that contribute to the experience of anguish.2. To understand how caregivers learn to live with what is frequently a challenging and demanding role. METHODS: Individual interviews with caregivers who had been caring for someone with heart failure for a minimum of 6 months...
July 20, 2017: BMJ Open
https://www.readbyqxmd.com/read/28732015/maintenance-costs-of-serotiny-in-a-variably-serotinous-pine-the-role-of-water-supply
#9
Ruth C Martín-Sanz, Marta Callejas-Díaz, Jeanne Tonnabel, José M Climent
Serotiny is an important adaptation for plants in fire-prone environments. However, different mechanisms also induce the opening of serotinous cones in the absence of fire in variably serotinous species. Xeriscence -cone opening driven by dry and hot conditions- is considered to be mediated only by the external environment, but endogenous factors could also play a significant role. Using the variably serotinous Pinus halepensis as our model species, we determined the effects of cone age and scales density in cone opening, and using in-situ and ex-situ manipulative experiments we investigated the role of water availability in the opening of serotinous cones...
2017: PloS One
https://www.readbyqxmd.com/read/28731569/diversity-in-thermal-affinity-among-key-piscivores-buffers-impacts-of-ocean-warming-on-predator-prey-interactions
#10
Rebecca L Selden, Ryan D Batt, Vincent S Saba, Malin L Pinsky
Asymmetries in responses to climate change have the potential to alter important predator-prey interactions, in part by altering the location and size of spatial refugia for prey. We evaluated the effect of ocean warming on interactions between four important piscivores and four of their prey in the U.S. Northeast Shelf by examining species overlap under historical conditions (1968-2014) and with a doubling in CO2 . Because both predator and prey shift their distributions in response to changing ocean conditions, the net impact of warming or cooling on predator-prey interactions was not determined a priori from the range extent of either predator or prey alone...
July 21, 2017: Global Change Biology
https://www.readbyqxmd.com/read/28731537/frailty-and-cancer-implications-for-oncology-surgery-medical-oncology-and-radiation-oncology
#11
REVIEW
Cecilia G Ethun, Mehmet A Bilen, Ashesh B Jani, Shishir K Maithel, Kenneth Ogan, Viraj A Master
Answer questions and earn CME/CNE The concept of frailty has become increasingly recognized as one of the most important issues in health care and health outcomes and is of particular importance in patients with cancer who are receiving treatment with surgery, chemotherapy, and radiotherapy. Because both cancer itself, as well as the therapies offered, can be significant additional stressors that challenge a patient's physiologic reserve, the incidence of frailty in older patients with cancer is especially high-it is estimated that over one-half of older patients with cancer have frailty or prefrailty...
July 21, 2017: CA: a Cancer Journal for Clinicians
https://www.readbyqxmd.com/read/28731224/extremely-low-density-and-super-compressible-graphene-cellular-materials
#12
Ling Qiu, Bing Huang, Zijun He, Yuanyuan Wang, Zhiming Tian, Jefferson Zhe Liu, Kun Wang, Jingchao Song, Thomas R Gengenbach, Dan Li
Development of extremely low density graphene elastomer (GE) holds the potential to enable new properties that traditional cellular materials cannot offer, which are promising for a range of emerging applications, ranging from flexible electronics to multifunctional scaffolds. However, existing graphene foams with extremely low density are generally found to have very poor mechanical resilience. It is scientifically intriguing but remains unresolved whether and how the density limit of this class of cellular materials can be further pushed down while their mechanical resilience is being retained...
July 21, 2017: Advanced Materials
https://www.readbyqxmd.com/read/28729845/negative-affect-and-excessive-alcohol-intake-incubate-during-protracted-withdrawal-from-binge-drinking-in-adolescent-but-not-adult-mice
#13
Kaziya M Lee, Michal A Coehlo, Noah R Solton, Karen K Szumlinski
Binge-drinking is common in underage alcohol users, yet we know little regarding the biopsychological impact of binge-drinking during early periods of development. Prior work indicated that adolescent male C57BL6/J mice with a 2-week history of binge-drinking (PND28-41) are resilient to the anxiogenic effects of early alcohol withdrawal. Herein, we employed a comparable Drinking-in-the-Dark model to determine how a prior history of binge-drinking during adolescence (EtOH(adolescents)) influences emotionality (assayed with the light-dark box, marble burying test, and the forced swim test) and the propensity to consume alcohol in later life, compared to animals without prior drinking experience...
2017: Frontiers in Psychology
https://www.readbyqxmd.com/read/28729221/sensitivity-to-cocaine-in-adult-mice-is-due-to-interplay-between-genetic-makeup-early-environment-and-later-experience
#14
Matteo Di Segni, Diego Andolina, Alessandra Coassin, Alessandra Accoto, Alessandra Luchetti, Tiziana Pascucci, Carla Luzi, Anna Rita Lizzi, Francesca R D'Amato, Rossella Ventura
Although early aversive postnatal events are known to increase the risk to develop psychiatric disorders later in life, rarely they determine alone the nature and outcome of the psychopathology, indicating that interaction with genetic factors is crucial for expression of psychopathologies in adulthood. Moreover, it has been suggested that early life experiences could have negative consequences or confer adaptive value in different individuals. Here we suggest that resilience or vulnerability to adult cocaine sensitivity depends on a "triple interaction" between genetic makeup x early environment x later experience...
July 17, 2017: Neuropharmacology
https://www.readbyqxmd.com/read/28728997/sepsis-reconsidered-identifying-novel-metrics-for-behavioral-landscape-characterization-with-a-high-performance-computing-implementation-of-an-agent-based-model
#15
Chase Cockrell, Gary An
OBJECTIVES: Sepsis affects nearly 1 million people in the United States per year, has a mortality rate of 28-50% and requires more than $20 billion a year in hospital costs. Over a quarter century of research has not yielded a single reliable diagnostic test or a directed therapeutic agent for sepsis. Central to this insufficiency is the fact that sepsis remains a clinical/physiological diagnosis representing a multitude of molecularly heterogeneous pathological trajectories. Advances in computational capabilities offered by High Performance Computing (HPC) platforms call for an evolution in the investigation of sepsis to attempt to define the boundaries of traditional research (bench, clinical and computational) through the use of computational proxy models...
July 17, 2017: Journal of Theoretical Biology
https://www.readbyqxmd.com/read/28728885/characterization-of-the-neuropeptidome-of-a-southern-ocean-decapod-the-antarctic-shrimp-chorismus-antarcticus-focusing-on-a-new-decapod-itp-like-peptide-belonging-to-the-chh-peptide-family
#16
Jean-Yves Toullec, Erwan Corre, Perrine Mandon, Marcelo Gonzalez-Aravena, Céline Ollivaux, Chi-Ying Lee
As part of the study of the resilience of Antarctic crustaceans to global warming, the shrimp Chorismus antarcticus was subjected to an analysis of global approach using the Next Generation Sequencing Illumina Hi-Seq platform. With this data a detailed study into the principal neuropeptides and neurohormones of this species have been undertaken. Total RNAs from whole animals were enriched with eyestalk extracts to ensure maximum sequencing depth of the different neurohormones and neuropeptides mainly expressed into the X organ-sinus gland complex, which is a major endocrine organ of their synthesis...
July 17, 2017: General and Comparative Endocrinology
https://www.readbyqxmd.com/read/28728197/-is-age-a-comorbidity
#17
Ute Hoffmann, Cornel C Sieber
Aging is normal process, only somehow questioned by the "anti-aging wave". Normal and pathological aging are therefore separate developments. Older adults often suffer from the frailty syndrome, partly due to diminished resilience. Aging per se is not a comorbidity.
July 2017: Deutsche Medizinische Wochenschrift
https://www.readbyqxmd.com/read/28727828/spatial-and-temporal-dynamics-of-shifting-cultivation-in-the-middle-amazonas-river-expansion-and-intensification
#18
Catarina Conte Jakovac, Loïc Paul Dutrieux, Latifah Siti, Marielos Peña-Claros, Frans Bongers
Shifting cultivation is the main land-use system transforming landscapes in riverine Amazonia. Increased concentration of the human population around villages and increasing market integration during the last decades may be causing agricultural intensification. Studies have shown that agricultural intensification, i.e. higher number of swidden-fallow cycles and shorter fallow periods, reduces crop productivity of swiddens and the regrowth capacity of fallows, undermining the resilience of the shifting cultivation system as a whole...
2017: PloS One
https://www.readbyqxmd.com/read/28727625/decreasing-stress-and-burnout-in-nurses-efficacy-of-blended-learning-with-stress-management-and-resilience-training-program
#19
Donna L Magtibay, Sherry S Chesak, Kevin Coughlin, Amit Sood
OBJECTIVE: The study's purpose was to assess efficacy of blended learning to decrease stress and burnout among nurses through use of the Stress Management and Resiliency Training (SMART) program. BACKGROUND: Job-related stress in nurses leads to high rates of burnout, compromises patient care, and costs US healthcare organizations billions of dollars annually. Many mindfulness and resiliency programs are taught in a format that limits nurses' attendance. METHODS: Consistent with blended learning, participants chose the format that met their learning styles and goals; Web-based, independent reading, facilitated discussions...
July 2017: Journal of Nursing Administration
https://www.readbyqxmd.com/read/28727532/evacuation-of-pets-during-disasters-a-public-health-intervention-to-increase-resilience
#20
Robin Chadwin
During a disaster, many pet owners want to evacuate their pets with them, only to find that evacuation and sheltering options are limited or nonexistent. This disregard for companion animal welfare during a disaster can have public health consequences. Pet owners may be stranded at home, unwilling to leave their pets behind. Others refuse evacuation orders or attempt to reenter evacuation sites illegally to rescue their animals. Psychopathologies such as grief, depression, and posttraumatic stress disorder are associated with pet abandonment during an evacuation...
July 20, 2017: American Journal of Public Health
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