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https://www.readbyqxmd.com/read/28214644/plant-growth-promoting-candida-sp-avgb4-with-capability-of-4-nitroaniline-biodegradation-under-drought-stress
#1
Sivagnanam Silambarasan, Alisa S Vangnai
This study focused on rhizospheric yeast capable of degrading a priority pollutant, 4-nitroaniline (4-NA), under drought stress. Candida sp. AVGB4 (AVGB4) inhabiting in soil was isolated and characterized with plant-growth promoting (PGP) traits. 4-NA-dependent growth kinetic and biodegradation kinetics were analyzed and revealed 4-NA complete degradation and tolerance property. AVGB4 proliferation, PGP activities, and 4-NA degradation activity were well maintained under drought stress induced by PEG-6000 incorporation, and could be strengthened in the presence of succinate, an organic compound generally found in plant root exudates...
February 16, 2017: Ecotoxicology and Environmental Safety
https://www.readbyqxmd.com/read/28214356/comparative-analysis-of-the-transcriptional-responses-to-low-and-high-temperature-in-three-rice-planthopper-species
#2
Hai-Jian Huang, Jian Xue, Ji-Chong Zhuo, Ruo-Lin Cheng, Hai-Jun Xu, Chuan-Xi Zhang
The brown planthopper (Nilaparvata lugens, BPH), white-backed planthopper (Sogatella furcifera, WBPH), and small brown planthopper (Laodelphax striatellus, SBPH) are important rice pests in Asia. These three species differ in thermal tolerance and exhibit quite different migration and overwintering strategies. To understand the underlying mechanisms, we sequenced and compared the transcriptome of the three species under different temperature treatments. We found that metabolism-, exoskeleton-, and chemosensory-related genes were modulated...
February 18, 2017: Molecular Ecology
https://www.readbyqxmd.com/read/28213769/the-patients-experience-of-a-bladder-cancer-diagnosis-a-systematic-review-of-the-qualitative-evidence
#3
REVIEW
Amanda J Edmondson, Jacqueline C Birtwistle, James W F Catto, Maureen Twiddy
PURPOSE: Bladder cancer (BC) is a common disease with disparate treatment options and variable outcomes. Despite the disease's high prevalence, little is known of the lived experience of affected patients. National patient experience surveys suggest that those with BC have poorer experiences than those with other common cancers. The aim of this review is to identify first-hand accounts of the lived experiences of diagnosis through to survivorship. METHOD: This is a systematic review of the qualitative evidence reporting first-hand accounts of the experiences of being diagnosed with, treated for and surviving bladder cancer...
February 17, 2017: Journal of Cancer Survivorship: Research and Practice
https://www.readbyqxmd.com/read/28213630/religious-coping-with-sexual-stigma-in-young-adults-with-same-sex-attractions
#4
Shauna K Lauricella, Russell E Phillips, Eric F Dubow
The present study assessed religious coping with sexual stigma in 260 young adults with same-sex attractions. Although the majority of the sample rarely utilized religious coping, a significant minority of participants frequently turned to religion to deal with sexual stigma. Controlling for demographic and general religious variables, positive religious coping (e.g., connecting with God) was associated with beneficial outcomes, and negative religious coping (e.g., frustrations with one's spiritual community) related to poorer adjustment to sexual stigma...
February 17, 2017: Journal of Religion and Health
https://www.readbyqxmd.com/read/28213540/characterization-of-the-physical-and-functional-interplay-between-mazf1-bif-and-its-noncognate-antitoxins-from-bifidobacterium-longum
#5
Yanxia Wei, Yang Li, Fan Yang, Qiong Wu, Dianbin Liu, Xiangyang Li, Hui Hua, Xiaomei Liu, Yugang Wang, Kuiyang Zheng, Renxian Tang
Bifidobacterium longum strain JDM301, a widely used commercial strain in China, encodes at least two MazEF-like modules and one RelBE-like toxin-antitoxin (TA) systems in its chromosome, designated as MazE1F1(Bif), MazE2F2(Bif) and RelBE(Bif), respectively. Bacterial TA systems play an important role in several stress responses, but the relationship between these TA systems is largely unknown. In this study, the interaction between MazF1(Bif) and MazE2(Bif) or RelB(Bif) was assessed in B. longum strain JDM301...
February 17, 2017: Applied and Environmental Microbiology
https://www.readbyqxmd.com/read/28212900/basic-educational-needs-of-midwifery-students-for-taking-the-role-of-an-assistance-in-disaster-situations-a-cross-sectional-study-in-iran
#6
Z Taghizadeh, M Khoshnam Rad, A Montazeri
BACKGROUND: After disasters, the disaster medical assistance team composed of skilful healthcare staff should be available at the disaster site for providing care to disaster's victims. It is believed that midwives are at the front line of the disaster management team and should be prepared for providing care to mothers and children. OBJECTIVES: To investigate the midwifery students' basic educational needs for taking the role of an assistant in disaster situations...
January 22, 2017: Nurse Education Today
https://www.readbyqxmd.com/read/28212869/improvement-of-simultaneous-cr-vi-and-phenol-removal-by-an-immobilised-bacterial-consortium-and-characterisation-of-biodegradation-products
#7
Ornella M Ontañon, Paola S González, Germán Barros, Elizabeth Agostini
Microbial bioremediation emerged some decades ago as an eco-friendly technology to restore polluted sites. Traditionally, the search for microorganisms suitable for bioremediation has been based on the selection of isolated strains able to remove a specific type of pollutant. However, this strategy has now become obsolete, since co-pollution is a global reality. Thus, current studies attempt to find bacterial cultures capable of coping with a mixture of organic and inorganic compounds. In this sense, the bacterial consortium SFC 500-1 has demonstrated efficiency for Cr(VI) and phenol removal, both of which are found in many industrial wastewaters...
February 14, 2017: New Biotechnology
https://www.readbyqxmd.com/read/28212460/do-low-oxygen-environments-facilitate-marine-invasions-relative-tolerance-of-native-and-invasive-species-to-low-oxygen-conditions
#8
Marcelo E Lagos, Diego R Barneche, Craig R White, Dustin J Marshall
Biological invasions are one of the biggest threats to global biodiversity. Marine artificial structures are proliferating worldwide and provide a haven for marine invasive species. Such structures disrupt local hydrodynamics, which can lead to the formation of oxygen-depleted microsites. The extent to which native fauna can cope with such low oxygen conditions, and whether invasive species, long associated with artificial structures in flow-restricted habitats, have adapted to these conditions remains unclear...
February 17, 2017: Global Change Biology
https://www.readbyqxmd.com/read/28212195/suicide-in-guyana-nurses-perspectives
#9
Maureen Anthony, Carla Groh, Jean Gash
Guyana, an English-speaking country on the north coast of South America, has the highest suicide rate in the world. Nurses are an integral part of the healthcare team working with patients experiencing psychological distress and are uniquely qualified to add to the discourse on factors contributing to the high suicide rate in Guyana. The purpose of this study was to explore the attitudes and experiences of nurses and nurse assistants in Guyana related to suicide. Nine registered nurses and nurse assistants who worked at a private hospital in Georgetown, Guyana, were recruited to participate in a focus group...
January 2017: Journal of Forensic Nursing
https://www.readbyqxmd.com/read/28211555/personality-traits-level-of-anxiety-and-styles-of-coping-with-stressin-people-with-asthma-and-chronic-obstructive-pulmonary-disease-a-comparative-analysis
#10
Klaudia Tabała, Magdalena Wrzesińska, Patryk Stecz, Józef Kocur
OBJECTIVES: Chronic obstructive pulmonary disease (COPD) and asthma are a challenge to public health, with the sufferers experiencing a range of psychological factors affecting their health and behavior. The aim of the present study was to determine the level of anxiety, personality traits and stress-coping ability of patients with obstructive lung disease and comparison with a group of healthy controls. METHODS: The research was conducted on a group of 150 people with obstructive lung diseases (asthma and COPD) and healthy controls (mean age = 56...
December 23, 2016: Psychiatria Polska
https://www.readbyqxmd.com/read/28211552/incidence-of-postpartum-depression-and-couple-relationship-quality
#11
Aleksandra Małus, Justyna Szyluk, Beata Galińska-Skok, Beata Konarzewska
OBJECTIVES: The childbirth constitutes a significant event in a woman's life and in the marital/ couple dyad. The changes which follow childbirth require re-organization of previous coping styles and development of new methods of adaptation, which proves difficult. The current study evaluated to what extent the development of postpartum depression symptoms in new mothers was associated with their level of satisfaction in marital relationship. METHODS: The study included 100 women in their first month after delivery...
December 23, 2016: Psychiatria Polska
https://www.readbyqxmd.com/read/28211186/sacral-neuromodulation-compared-with-injection-of-bulking-agents-for-faecal-incontinence-following-obstetric-anal-sphincter-injury-a-randomised-controlled-trial
#12
M Rydningen, T Dehli, T Wilsgaard, A Rydning, M Kumle, R O Lindsetmo, S Norderval
AIM: The purpose of this trial was to compare the effectiveness of sacral neuromodulation (SNM) with a sub-mucosal injection of collagen (Permacol(®) ) in women with faecal incontinence following obstetric anal sphincter injury (OASIS). METHOD: This single blinded randomized controlled trial at two hospital units in Norway included women with faecal incontinence following OASIS. Eligible women who had had a successful percutaneous nerve evaluation were randomly assigned to SNM or Permacol(®) ...
February 17, 2017: Colorectal Disease: the Official Journal of the Association of Coloproctology of Great Britain and Ireland
https://www.readbyqxmd.com/read/28210340/the-relationship-between-stress-and-coping-in-table-tennis
#13
Dora Kurimay, Alison Pope-Rhodius, Miran Kondric
The aim of this study was to examine the relationship between cognitive competitive anxiety intensity and coping strategies in table tennis players. One hundred and two (102) US competitive table tennis players of age range from 10 to 60 filled out a Revised Competitive State Anxiety Inventory-2 (CSAI-2R, Cox et al., 2003) at least 30 minutes before the start of their tournament match and a Modified Cope questionnaire (MCOPE; Crocker and Graham, 1995) 15 minutes after they finished their match. Our study found significant differences between low and high cognitive competitive anxiety groups with regard to the use of coping strategies...
January 1, 2017: Journal of Human Kinetics
https://www.readbyqxmd.com/read/28210339/anger-management-evaluation-of-a-cognitive-behavioral-training-program-for-table-tennis-players
#14
Georges Steffgen
Based on a systematic review of the literature on anger and anger management in sport, there is evidence that anger might be dysfunctional, especially in sports requiring selective attention and fine-tuned motor skills. The research literature suggests that cognitive-behavioral intervention programs can be fruitful in helping athletes to understand and control dysfunctional anger. Therefore, the main goal of the present study was to evaluate the effectiveness of a brief training program for table tennis players in cognitive-behavioral anger management that aimed at changing their noneffective anger reactions...
January 1, 2017: Journal of Human Kinetics
https://www.readbyqxmd.com/read/28210270/face-to-face-cognitive-behavioral-therapy-for-irritable-bowel-syndrome-the-effects-on-gastrointestinal-and-psychiatric-symptoms
#15
Hanna Edebol-Carlman, Brjánn Ljótsson, Steven J Linton, Katja Boersma, Martien Schrooten, Dirk Repsilber, Robert J Brummer
Irritable bowel syndrome (IBS) is a gastrointestinal disorder linked to disturbances in the gut-brain axis. Visceral hypersensitivity and pain are hallmarks of IBS and linked to the physiological and psychological burden and to the nonadaptive coping with stress. Cognitive-behavioral therapy (CBT) for IBS has proven effective in reducing gastrointestinal and psychiatric symptoms in IBS by means of coping with stress. The present pilot study evaluated for the first time whether CBT for IBS affected visceral sensitivity and pain...
2017: Gastroenterology Research and Practice
https://www.readbyqxmd.com/read/28210264/high-antioxidant-activity-facilitates-maintenance-of-cell-division-in-leaves-of-drought-tolerant-maize-hybrids
#16
Viktoriya Avramova, Hamada AbdElgawad, Ivanina Vasileva, Alexandra S Petrova, Anna Holek, Joachim Mariën, Han Asard, Gerrit T S Beemster
We studied the impact of drought on growth regulation in leaves of 13 maize varieties with different drought sensitivity and geographic origins (Western Europe, Egypt, South Africa) and the inbred line B73. Combining kinematic analysis of the maize leaf growth zone with biochemical measurements at a high spatial resolution allowed us to examine the correlation between the regulation of the cellular processes cell division and elongation, and the molecular redox-regulation in response to drought. Moreover, we demonstrated differences in the response of the maize lines to mild and severe levels of water deficit...
2017: Frontiers in Plant Science
https://www.readbyqxmd.com/read/28210241/outer-membrane-proteins-form-specific-patterns-in-antibiotic-resistant-edwardsiella-tarda
#17
Bo Peng, Chao Wang, Hui Li, Yu-Bin Su, Jin-Zhou Ye, Man-Jun Yang, Ming Jiang, Xuan-Xian Peng
Outer membrane proteins of Gram-negative bacteria play key roles in antibiotic resistance. However, it is unknown whether outer membrane proteins that respond to antibiotics behave in a specific manner. The present study specifically investigated the differentially expressed outer membrane proteins of an antibiotic-resistant bacterium, Edwardsiella tarda, a Gram-negative pathogen that can lead to unnecessary mass medication of antimicrobials and consequently resistance development in aquaculture and a spectrum of intestinal and extraintestinal diseases in humans...
2017: Frontiers in Microbiology
https://www.readbyqxmd.com/read/28210030/changes-in-postural-strategy-during-exercise-against-perturbation-using-the-balance-exercise-assist-robot-a-pilot-study
#18
Norihide Itoh, Shigeo Tanabe, Satoshi Hirano, Eiichi Saitoh, Jumpei Kawabata, Daisuke Imoto, Yasuo Mikami, Toshikazu Kubo
[Purpose] To clarify the changes in postural strategy by evaluating leg joint motion and muscle activity before and after continuous exercise against perturbation using the Balance Exercise Assist Robot (BEAR). [Subjects and Methods] Nine healthy subjects (male 7, female 2; mean age 23 ± 1 years) performed a postural perturbation coping exercise only. In the task, the robot leaned and moved automatically. Participants were instructed to maintain their default upright position and they performed the exercise five times in a row (1 minute/trial)...
January 2017: Journal of Physical Therapy Science
https://www.readbyqxmd.com/read/28209983/generation-and-quantitative-proteomics-analysis-of-ck2%C3%AE-%C3%AE-cells
#19
Christian Borgo, Cinzia Franchin, Stefano Scalco, Valentina Bosello-Travain, Arianna Donella-Deana, Giorgio Arrigoni, Mauro Salvi, Lorenzo A Pinna
CK2 is a ubiquitous, constitutively active, highly pleiotropic, acidophilic Ser/Thr protein kinase whose holoenzyme is composed of two catalytic (α and/or α') subunits and a dimer of a non-catalytic β subunit. Abnormally high CK2 level/activity is often associated with malignancy and a variety of cancer cells have been shown to rely on it to escape apoptosis. To gain information about the actual "druggability" of CK2 and to dissect CK2 dependent cellular processes that are instrumental to the establishment and progression of neoplasia we have exploited the CRISPR/Cas9 genome editing technology to generate viable clones of C2C12 myoblasts devoid of either both the CK2 catalytic subunits or its regulatory β-subunit...
February 17, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28209605/do-failures-in-non-technical-skills-contribute-to-fatal-medical-accidents-in-japan-a-review-of-the-2010-2013-national-accident-reports
#20
Masashi Uramatsu, Yoshikazu Fujisawa, Shinya Mizuno, Takahiro Souma, Akinori Komatsubara, Tamotsu Miki
OBJECTIVES: We sought to clarify how large a proportion of fatal medical accidents can be considered to be caused by poor non-technical skills, and to support development of a policy to reduce number of such accidents by making recommendations about possible training requirements. DESIGN: Summaries of reports of fatal medical accidents, published by the Japan Medical Safety Research Organization, were reviewed individually. Three experienced clinicians and one patient safety expert conducted the reviews to determine the cause of death...
February 16, 2017: BMJ Open
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