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https://www.readbyqxmd.com/read/28637290/a-bright-side-to-the-work-family-interface-husbands-support-as-a-resource-in-double-and-triple-duty-caregiving-wives-work-lives
#1
Nicole DePasquale, Courtney A Polenick, Kelly D Davis, Lisa F Berkman, Thomas D Cabot
Purpose of the Study: This study examined how women who combine long-term care employment with unpaid, informal caregiving roles for children (double-duty-child caregivers), older adults (double-duty-elder caregivers), and both children and older adults (triple-duty caregivers) differed from their workplace-only caregiving counterparts on workplace factors related to job retention (i.e., job satisfaction and turnover intentions) and performance (i.e., perceived obligation to work while sick and emotional exhaustion)...
June 16, 2017: Gerontologist
https://www.readbyqxmd.com/read/28637254/phylogeography-of-lionfishes-pterois-indicate-taxonomic-over-splitting-and-hybrid-origin-of-the-invasive-pterois-volitans
#2
Christie L Wilcox, Hiroyuki Motomura, Mizuki Matsunuma, Brian W Bowen
The lionfish is an iconic marine fish, and recently renowned for a disastrous introduction into the West Atlantic. Genetic surveys of the putative invaders (Pterois volitans and P. miles) in their natural Indo-Pacific range can illuminate both topics. Previous research indicated that P. volitans and P. miles are sister species that hybridize in the invasive range, but hybridization in the native range is unknown. Here we apply mtDNA COI and two nuclear introns (S7 RP1 and Gpd2) from 229 lionfish including the two invaders and two closely-related taxa (44 P...
June 16, 2017: Journal of Heredity
https://www.readbyqxmd.com/read/28637030/patency-capsule-tolerability-in-school-aged-children
#3
Daisuke Tokuhara, Kenji Watanabe, Yuki Cho, Haruo Shintaku
BACKGROUND: A patency capsule (PC) can help predict capsule endoscope (CE) retention; however, PC tolerability is unknown in children. We retrospectively evaluated PC tolerability in school-aged children. METHODS: Sixty-one patients (median age, 12.9 years; range 7.4-17.3 years) who underwent PC examination were analyzed for occurrence and determinants of ingestion difficulty and relationships between ingestion of the 2 capsules. We defined ingestion difficulty as taking 30 min or more, or failure, to ingest the PC...
June 22, 2017: Digestion
https://www.readbyqxmd.com/read/28636971/simulated-long-term-effects-of-varying-tree-retention-on-wood-production-dead-wood-and-carbon-stock-changes
#4
Francesca Santaniello, Line B Djupström, Thomas Ranius, Jan Weslien, Jörgen Rudolphi, Johan Sonesson
Boreal forests are an important source of timber and pulp wood, but provide also other products and services. Utilizing a simulation program and field data from a tree retention experiment in a Scots pine forest in central Sweden, we simulated the consequences during the following 100 years of various levels of retention on production of merchantable wood, dead wood input (as a proxy for biodiversity), and carbon stock changes. At the stand level, wood production decreased with increased retention levels, while dead wood input and carbon stock increased...
June 18, 2017: Journal of Environmental Management
https://www.readbyqxmd.com/read/28636819/superelastic-pseudocapacitors-from-freestanding-mno2-decorated-graphene-coated-carbon-nanotube-aerogels
#5
Yepin Zhao, Maxwell Patrick Li, Siyuan Liu, Mohammad F Islam
In recent years, the demand for emerging electronic devices has driven efforts to develop electrochemical capacitors with high power and energy densities that can preserve capacitance under and after recovery from mechanical deformation. We have developed superelastic pseudocapacitors using ≈ 1.5 mm thick graphene-coated single-walled carbon nanotube (SWCNT) aerogels decorated with manganese oxide (MnO2) as freestanding electrodes that retain high volumetric capacitance and electrochemical stability before, under, and after recovery from 50% compression...
June 21, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28636669/exploring-factors-associated-with-art-adherence-and-retention-in-care-under-option-b-strategy-in-malawi-a-qualitative-study
#6
Salem Gugsa, Katy Potter, Hannock Tweya, Sam Phiri, Odala Sande, Pascal Sikwese, Janet Chikonda, Gabrielle O'Malley
Although several studies have documented challenges related to inadequate adherence to antiretroviral therapy (ART) and high loss to follow-up (LTFU) among Option B+ women, there is limited understanding of why these challenges occur and how to address them. This qualitative study examines women's experiences with ART adherence and retention in care. Between July and October 2015, in-depth interviews were conducted with 39 pregnant and lactating women who initiated ART at Bwaila Hospital in Lilongwe, Malawi...
2017: PloS One
https://www.readbyqxmd.com/read/28635980/improving-self-efficacy-and-self-care-in-adult-patients-with-a-urinary-diversion-a-pilot-study
#7
Kyle Merandy, Meredith A Morgan, Richard Lee, Douglas S Scherr
PURPOSE/OBJECTIVES: To evaluate the feasibility and acceptability of a multimodality educational intervention for improving self-efficacy (SE) and self-care in patients with a new urinary diversion (UD).
. DESIGN: Two-arm randomized, controlled trial.
. SETTING: Academic medical center in New York.
. SAMPLE: 8 adults diagnosed with bladder cancer requiring UD.
. METHODS: A multimodality educational intervention consisting of video, Microsoft PowerPoint® slides, and medical illustrations was developed...
May 1, 2017: Oncology Nursing Forum
https://www.readbyqxmd.com/read/28635618/nickel-cobaltite-nanosheets-strongly-anchored-on-boron-and-nitrogen-co-doped-graphene-for-high-performance-asymmetric-supercapacitors
#8
Xinyan Jiao, Xifeng Xia, Peng Liu, Wu Lei, Yu Ouyang, Qingli Hao
Strongly coupled boron and nitrogen co-doped graphene (BN-G) hybrids with nickel cobaltite (NiCo2O4) nanosheets (NCO/BN-G) were fabricated by a facile soft-chemical method for asymmetric supercapacitors with high-performance. The strong interaction between BN-G and NiCo2O4 nanosheets are explored by various techniques. The effect of heteroatom doping on electrochemical properties of the hybrids is systematically investigated. The strong synergistic effect between NiCo2O4 and BN-G leads to a specific capacitance of 106...
June 21, 2017: Nanotechnology
https://www.readbyqxmd.com/read/28635480/leadership-styles-in-nursing
#9
Vicki Cope, Melanie Murray
Nurses are often asked to think about leadership, particularly in times of rapid change in healthcare, and where questions have been raised about whether leaders and managers have adequate insight into the requirements of care. This article discusses several leadership styles relevant to contemporary healthcare and nursing practice. Nurses who are aware of leadership styles may find this knowledge useful in maintaining a cohesive working environment. Leadership knowledge and skills can be improved through training, where, rather than having to undertake formal leadership roles without adequate preparation, nurses are able to learn, nurture, model and develop effective leadership behaviours, ultimately improving nursing staff retention and enhancing the delivery of safe and effective care...
June 21, 2017: Nursing Standard
https://www.readbyqxmd.com/read/28635345/avatar-assisted-therapy-a-proof-of-concept-pilot-study-of-a-novel-technology-based-intervention-to-treat-substance-use-disorders
#10
Michael S Gordon, Steven B Carswell, Mary Schadegg, Kayla Mangen, Kelly Merkel, Susan Tangires, Frank J Vocci
BACKGROUND: Avatar-assisted therapy (AAT) is a novel and emerging technology that uses the Internet to enable clinicians and clients in substance abuse treatment to participate in group counseling sessions from separate and remote locations in real time through the use of avatars and virtual environments. OBJECTIVES: The current study is a pilot proof-of-concept feasibility study involving individuals in outpatient substance abuse treatment. This report addresses two questions: (1) are individuals who present for substance abuse treatment interested in receiving AAT and (2) what factors are associated with better treatment success...
February 17, 2017: American Journal of Drug and Alcohol Abuse
https://www.readbyqxmd.com/read/28635257/circular-bivalent-aptamers-enable-in-vivo-stability-and-recognition
#11
Hailan Kuai, Zilong Zhao, Liuting Mo, Hui Liu, Xiao-Xiao Hu, Ting Fu, Xiao-Bing Zhang, Weihong Tan
Aptamers are powerful candidates for molecular imaging and targeted therapy of cancer based on such appealing features as high binding affinity, high specificity, site-specific modification and rapid tumor penetration. However, aptamers are susceptible to plasma exonucleases in vivo. This seriously affects their in vivo applications. To overcome this key limitation, we herein report the design and development of circular bivalent aptamers. Systematic studies reveal that cyclization of aptamers can improve thermal stability, nuclease resistance and binding affinity...
June 21, 2017: Journal of the American Chemical Society
https://www.readbyqxmd.com/read/28635082/targeting-risk-factors-for-type-2-diabetes-in-american-indian-youth-the-tribal-turning-point-pilot-study
#12
K A Sauder, D Dabelea, R Bailey-Callahan, S Kanott Lambert, J Powell, R James, C Percy, B F Jenks, L Testaverde, J M Thomas, R Barber, J Smiley, C W Hockett, V W Zhong, L Letourneau, K Moore, A M Delamater, E Mayer-Davis
BACKGROUND: American Indian (AI) youth are at high risk for type 2 diabetes. OBJECTIVES: To partner with Eastern Band of Cherokee Indians and Navajo Nation to develop a culturally sensitive behavioural intervention for youth (Tribal Turning Point; TTP) and assess feasibility in an 8-month randomized pilot study. METHODS: We enrolled 62 overweight/obese AI children (7-10 years) who participated with ≥1 parent/primary caregiver. Intervention participants (n = 29) attended 12 group classes and five individual sessions...
June 21, 2017: Pediatric Obesity
https://www.readbyqxmd.com/read/28634818/sg2na-is-a-regulator-of-endoplasmic-reticulum-er-homeostasis-as-its-depletion-leads-to-er-stress
#13
Buddhi Prakash Jain, Shweta Pandey, Nikhat Saleem, Goutam K Tanti, Shalini Mishra, Shyamal K Goswami
SG2NA belongs to a three-member striatin subfamily of WD40 repeat superfamily of proteins. It has multiple protein-protein interaction domains involved in assembling supramolecular signaling complexes. Earlier, we had demonstrated that there are at least five variants of SG2NA generated by alternative splicing, intron retention, and RNA editing. Such versatile and dynamic mode of regulation implicates it in tissue development. In order to shed light on its role in cell physiology, total proteome analysis was performed in NIH3T3 cells depleted of 78 kDa SG2NA, the only isoform expressing therein...
June 21, 2017: Cell Stress & Chaperones
https://www.readbyqxmd.com/read/28634774/learning-from-synthetic-models-of-extracellular-matrix-differential-binding-of-wild-type-and-amyloidogenic-human-apolipoprotein-a-i-to-hydrogels-formed-from-molecules-having-charges-similar-to-those-found-in-natural-gags
#14
Silvana A Rosú, Leandro Toledo, Bruno F Urbano, Susana A Sanchez, Graciela C Calabrese, M Alejandra Tricerri
Among other components of the extracellular matrix (ECM), glycoproteins and glycosaminoglycans (GAGs) have been strongly associated to the retention or misfolding of different proteins inducing the formation of deposits in amyloid diseases. The composition of these molecules is highly diverse and a key issue seems to be the equilibrium between physiological and pathological events. In order to have a model in which the composition of the matrix could be finely controlled, we designed and synthesized crosslinked hydrophilic polymers, the so-called hydrogels varying the amounts of negative charges and hydroxyl groups that are prevalent in GAGs...
June 20, 2017: Protein Journal
https://www.readbyqxmd.com/read/28634142/cysteamine-polysaccharide-hydrogels-study-of-extended-ocular-delivery-and-biopermanence-time-by-pet-imaging
#15
Andrea Luaces-Rodríguez, Victoria Díaz-Tomé, Miguel González-Barcia, Jesús Silva-Rodríguez, Michel Herranz, María Gil-Martínez, María Teresa Rodríguez-Ares, Carla García-Mazás, José Blanco-Mendez, María Jesús Lamas, Francisco Javier Otero-Espinar, Anxo Fernández-Ferreiro
Cystinosis is a rare autosomal recessive disorder in which cystine crystals accumulate within the lysosomes of various organs, including the cornea. Ocular treatment is based on the administration of cysteamine eye drops, requiring its instillation several times per day. We have introduced the cysteamine in two types of previously developed ocular hydrogels (ion sensitive hydrogel with the polymers gellan gum and kappa-carrageenan and another one composed of hyaluronic acid), aiming at increasing the ocular retention in order to extend the dosing interval...
June 17, 2017: International Journal of Pharmaceutics
https://www.readbyqxmd.com/read/28633832/effects-of-ultrasound-on-the-beef-structure-and-water-distribution-during-curing-through-protein-degradation-and-modification
#16
Da-Cheng Kang, Xue-Qin Gao, Qing-Feng Ge, Guang-Hong Zhou, Wan-Gang Zhang
The objective of this study was to explore the mechanisms of power ultrasound (PUS, 150 and 300W) and treatment time (30 and 120min) on the water-holding capacity (WHC) and tenderness of beef during curing. Beef muscle at 48h post mortem was subjected to PUS treatment at a frequency of 20kHz. Analysis of compression loss and shear force showed that PUS-assisted curing significantly increased the WHC and the tenderness of beef compared to static brining (p<0.05). According to the analysis of LF-NMR, PUS treatment could increase the P21 values which indicated an improvement in water-binding ability of beef muscle...
September 2017: Ultrasonics Sonochemistry
https://www.readbyqxmd.com/read/28633502/promoting-seniors-health-with-home-care-aides-a-pilot
#17
Naoko Muramatsu, Lijuan Yin, Michael L Berbaum, David X Marquez, Donald A Jurivich, Joseph P Zanoni, Katya Y Cruz Madrid, Surrey M Walton
Purpose: Regular physical activity (PA) benefits older adults. However, frail older adults lack opportunities to be physically active. This pilot study aimed to test and enhance the feasibility of a PA program delivered by home care aides (HCAs) for community-dwelling older adults in a Medicaid-funded home care setting and to generate preliminary efficacy and cost data. Design and Methods: HCAs were trained to deliver a brief motivational enhancement and three chair-bound movements to motivate their older clients to do PA daily and to help maintain their independence in the community...
June 17, 2017: Gerontologist
https://www.readbyqxmd.com/read/28633359/does-long-term-intraoral-service-affect-the-mechanical-properties-and-elemental-composition-of-multistranded-wires-of-lingual-fixed-retainers
#18
Spiros Zinelis, Nikolaos Pandis, Youssef S Al Jabbari, George Eliades, Theodore Eliades
Purpose: The aim of this study was to evaluate the elemental and mechanical alterations of stainless steel (SS) multistranded orthodontic wires used in fixed retention after intraoral ageing. Materials and Methods: Two types of 0.022-inch, seven-stranded wires, Lingual Retainer Wire (LRW) and Tru-Chrome (TCH), from the same manufacturer (Rocky Mountain Orthodontics, Denver, Colo, USA) were tested. Thirty-three samples from LRW group and thirty-seven from TCH were collected, whereas three unused wires from each package were used as controls...
June 15, 2017: European Journal of Orthodontics
https://www.readbyqxmd.com/read/28633346/tetramethylpyrazine-reverses-intracerebroventricular-streptozotocin-induced-memory-deficits-by-inhibiting-gsk-3%C3%AE
#19
Fen Lu, Xu Li, Wei Li, Ke Wei, Yong Yao, Qianlin Zhang, Xinliang Liang, Jiewen Zhang
Brain dysfunction, especially cognitive impairment, is one of the main complications in Alzheimer's disease (AD), which threatens the health of 46.8 million people worldwide. At present, the pathogenesis of cognitive dysfunction is only partially understood, and effective therapies for memory loss in AD remain elusive. Tetramethylpyrazine (TMP) is one of the major bioactive compounds purified from Chuanxiong, a Chinese herb used for the treatment of neurovascular and cardiovascular diseases. The neuroprotective properties of TMP are evident in some neurodegenerative diseases, including Parkinson's disease...
June 15, 2017: Acta Biochimica et Biophysica Sinica
https://www.readbyqxmd.com/read/28633176/determinants-of-the-5-year-retention-and-rural-location-of-family-physicians-results-from-the-iowa-family-medicine-training-network
#20
Gregory C Nelson, Thomas S Gruca
BACKGROUND AND OBJECTIVES: States are seeking ways to retain primary care physicians trained within their borders. We analyzed the 5-year retention and rural Iowa location decisions for 1,645 graduates of the Iowa Family Medicine Training Network (IFMTN)-eight residency programs (in seven different cities) that are affiliated with the Carver College of Medicine (University of Iowa). METHODS: Data from 1977-2014 includes 98.5% of active graduates. Location in Iowa 5 years after graduation was the dependent variable in a binary logistic regression...
June 2017: Family Medicine
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