Read by QxMD icon Read


Li Cheng, Jun Zhang, Xin-Yi Li, Li Yuan, Yan-Fang Pan, Xiao-Rong Chen, Tian-Ming Gao, Jian-Tian Qiao, Jin-Shun Qi
Amyloid β protein (Aβ) plays a critical role in pathogenesis of Alzheimer's disease (AD). Our previous studies indicated that the sequence 31-35 in Aβ molecule is an effective active center responsible for Aβ neurotoxicity in vivo and in vitro. In the present study, we prepared a novel antibody specifically targeting the sequence 31-35 of amyloid β protein, and investigated the neuroprotection of the anti-Aβ31-35 antibody against Aβ1-42 -induced impairments in neuronal viability, spatial memory, and hippocampal synaptic plasticity in rats...
October 26, 2016: Hippocampus
A A Salifu, C Lekakou, F Labeed
Multilayer cellular stacks of crosslinked, electrospun 25 wt% hydroxyapatite (HA)-gelatin and pure gelatin fiber scaffolds, seeded with human foetal osteoblasts (hFOBs), were studied for up to 18 days in static and dynamic cell culture. Two types of stack models were investigated: a four-layer stack with cells seeded at the bottom surface of the first/top layer and the top surface of the fourth/bottom layer, so that the two middle layers were not seeded with cells with the aim to act as continuing conduits of culture medium and nutrients supply to the adjacent cell-populated zones; a three-layer stack with cells seeded at the bottom surface of each layer...
October 26, 2016: Journal of Biomedical Materials Research. Part A
B K Singleton, M Ahmed, C A Green, H Heimpel, M J Woźniak, L Ranjha, F Seeney, A Bomford, P Mehta, A Guest, R Mushens, M-J King
BACKGROUND: Bone marrow examination has been the confirmatory test for congenital dyserythropoietic anemia type II (CDAII). Occasional spherocytes on peripheral blood smear can confound the diagnosis. Since a screening test is still unavailable, we explored the feasibility of using flow cytometry as a preliminary screening method. METHODS: Thirteen monoclonal antibodies with specificities for eight erythrocyte membrane proteins were used in FACS analysis to probe the cellular features of red cells from CDAII, normal adults, hereditary spherocytosis (HS), and cord red cells...
October 26, 2016: Cytometry. Part B, Clinical Cytometry
Stephanie DeAnda, Laura Bosch, Diane Poulin-Dubois, Pascal Zesiger, Margaret Friend
Purpose: The aim of this study was to develop the Language Exposure Assessment Tool (LEAT) and to examine its cross-linguistic validity, reliability, and utility. The LEAT is a computerized interview-style assessment that requests parents to estimate language exposure. The LEAT yields an automatic calculation of relative language exposure and captures qualitative aspects of early language experience. Method: Relative language exposure as reported on the LEAT and vocabulary size at 17 months of age were measured in a group of bilingual language learners with varying levels of exposure to French and English or Spanish and English...
October 25, 2016: Journal of Speech, Language, and Hearing Research: JSLHR
Jonathan Negrel, Francine Javelle, Dominique Morandi, Géraldine Lucchi
A Gram-negative bacterium able to grow using chlorogenic acid (5-caffeoylquinic acid) as sole carbon source has been isolated from the roots of tomato plants inoculated with the arbuscular mycorrhizal fungus Rhizophagus irregularis. An intracellular esterase exhibiting very high affinity (Km = 2 μM) for chlorogenic acid has been extracted and purified by FPLC from the chlorogenate-grown cultures of this bacterium. The molecular mass of the purified esterase determined by SDS-PAGE was 61 kDa and its isoelectric point determined by chromatofocusing was 7...
October 17, 2016: Plant Physiology and Biochemistry: PPB
Kelly Walker, Megan Arbour, Justin Waryold
Graduate medical, nursing, and midwifery curricula often have limited amounts of time to focus on issues related to cultural competency in clinical practice, and respectful sexual and reproductive health care for all individuals in particular. Respectful health care that addresses sexual and reproductive concerns is a right for everyone, including those who self-identify as lesbian, gay, bisexual, or transgender (LGBT). LGBT persons have unique reproductive health care needs as well as increased risks for poor health outcomes...
October 26, 2016: Journal of Midwifery & Women's Health
Nancy W Selix, Stefan Rowniak
INTRODUCTION: Transgender individuals have unique health care needs and experience health disparities. There is an increased need for transgender health care services and primary care for this underserved population. However, provision of appropriate health care services for transgender persons requires cultural competency and skill on the part of the health care provider, and providers need specific skills to address the needs of this population. METHODS: A review of the literature was performed by accessing CINAHL, PsycINFO, and PubMed databases...
October 26, 2016: Journal of Midwifery & Women's Health
Astrid Berg
Reflective practice forms a pivotal part of mental health intervention in a setting where language and cultural differences require working together with a community counselor for language interpretation. Reflective practice in infant mental health began with Esther Bick's () infant observations and continued with Selma Fraiberg's () parent-infant psychotherapy. These two models formed the basis of the practice of infant mental health in a community in South Africa. A clinical example will highlight the importance of culturally informed observation that is then reflected upon...
October 26, 2016: Infant Mental Health Journal
Solimar Figueroa, Julie Gardner, Jose Irizarry, Tanya Cohn
BACKGROUND: The transition to practice for new graduate nurses poses distinct challenges at the point of care. The complicated work environment necessitates a preceptorship model that maintains safety at all times. METHOD: This study used survey, focus groups, and interviews to assess the effects of the married state preceptorship model (MSPM) on the experiences and perceptions of the new nurses and preceptors in a hospital setting. RESULTS: The result validated the original findings from the new nurses' survey, indicating all (N = 28, 100%) of the new nurses found the MSPM to be beneficial, promote safety, and lessen anxiety, and 27 (96%) thought it helped them to assume a full patient load...
November 1, 2016: Journal of Continuing Education in Nursing
Donna M Lake, Patricia E Allen, Myrna L Armstrong
Nursing continues to face professional workforce and diversity shortage problems. This article advocates for examining an untapped resource-the consideration of applicants for nursing leadership and educational positions in civilian health care organizations. This untapped resource is highly qualified, already retired (or going to be separated) military nurse officers (MNOs) who possess extensive health care knowledge, as well as distinctive ethnicity and gender composition. Clinical educators, as part of the organizational leadership, can play an important role in assisting the MNO civilian position assimilation because they come from a structured and unique cultural environment...
November 1, 2016: Journal of Continuing Education in Nursing
Joy Longo, Linda Cassidy, Rose Sherman
: HOW TO OBTAIN CONTACT HOURS BY READING THIS ISSUE Instructions: 1.2 contact hours will be awarded by Villanova University College of Nursing upon successful completion of this activity. A contact hour is a unit of measurement that denotes 60 minutes of an organized learning activity. This is a learner-based activity. Villanova University College of Nursing does not require submission of your answers to the quiz. A contact hour certificate will be awarded after you register, pay the registration fee, and complete the evaluation form online at http://goo...
November 1, 2016: Journal of Continuing Education in Nursing
Jan Jones-Schenk
Palliative care, an important interdisciplinary care modality, is not just for the terminally ill. The Institute of Medicine calls the improvement of end-of-life care a national priority. Developing a culture of ongoing integration of topics such as palliative care into a patient-focused care curriculum would be a lasting and important contribution from professional development educators. J Contin Educ Nurs. 2016;47(11):487-489.
November 1, 2016: Journal of Continuing Education in Nursing
Mayara Caroline Barbieri, Gabriela Van Der Zwaan Broekman, Renata Olzon Dionysio de Souza, Regina Aparecida Garcia de Lima, Monika Wernet, Giselle Dupas
This study aimed to understand the interactions established between social support networks and families that have children and adolescents with visual impairment, in two different cities in the state of Sao Paulo, Brazil. This was a qualitative, descriptive study with symbolic interactionism as a theoretical framework. A genogram, ecomap and semi-structured interviews with 18 families were used. The method adopted for data analysis was narrative analysis. Two themes were found: potentials derived from the relationship with the support network, and, counterpoints in the support network...
October 2016: Ciência & Saúde Coletiva
Tuany Defaveri Begossi, Janice Zarpellon Mazo
The scope of this study was to analyze the legal norms that have underpinned the alignment of organizational structures in the area of sports directed to individuals with disabilities in Brazil. The theoretical and methodological benchmark of the New Cultural History was based on the analysis of legal documents, as well as oral sources, which consist of three interviews with athletes who have experienced the period before the creation of the Brazilian Paralympic Committee. These sources were subjected to the technique of document analysis...
October 2016: Ciência & Saúde Coletiva
Viviane Peixoto Dos Santos Pennafort, Maria Veraci Oliveira Queiroz, Lucila Castanheira Nascimento, Maria Vilani Cavalcante Guedes
Objective: to understand the influence of network and social support in the care of a child with type 1 diabetes. Method: qualitative study, with assumptions of ethnonursing, conducted in a reference service specialized in the treatment of diabetes, in 2014, in the city of Fortaleza, state of Ceará, Brazil. Twenty-six members of the family and their respective school children participated in the study. The process of collection and analysis followed the observation-participation-reflection model...
September 2016: Revista Brasileira de Enfermagem
Maria do Rosário de Araújo Lima, Maria Luísa de Almeida Nunes, Berta Lúcia Pinheiro Klüppel, Soraya Maria de Medeiros, Lenilde Duarte de Sá
Objective: to analyze the performance of nurses from the Estratégia Saúde da Família (Family Health Strategy) on health care practices rooted in African and Indigenous cultures. Methods: Thematic Oral History was used and interviews were conducted with seven participants, who worked with Primary Health Care in Northeastern Brazil. The analysis was based on Leininger's Theory of Cultural Care and the intercultural concept of human rights, among others. Results: nurses are unaware of the religious and historical context of the ethnic groups cared for and do not appreciate their self-care practices in areas with a predominance of African and indigenous cultures...
September 2016: Revista Brasileira de Enfermagem
Fernanda Ludmilla Rossi Rocha, Cheila Cristina Leonardo de Oliveira Gaioli, Silvia Helena Henriques Camelo, Vivian Aline Mininel, Thamiris Cavazzani Vegro
Objective: to analyze the organizational culture of a psychiatric hospital and identify the capacity of resilience of nursing workers. Method: quantitative research. For data collection, were used the Brazilian Instrument for Evaluation of Organizational Culture (IBACO - Instrumento Brasileiro para Avaliação da Cultura Organizacional) and the Resilience Scale (RS). Results: participants reported the existence of centralization of power and devaluation of workers, despite recognizing the existence of collaboration at work and practices for improving interpersonal relations...
September 2016: Revista Brasileira de Enfermagem
Ariane Cristina Barboza Zanetti, Carmen Silvia Gabriel, Andrea Bernardes, Leonardo Régis Leira Pereira
Objective: To describe the translation into Portuguese and cultural adaptation of a Questionnaire addressing High-Alert Medications to the Brazilian context. Methods: Methodological study comprising the translation from Chinese to Brazilian Portuguese, synthesis of translations, back translation, panel of experts, and pretest to obtain the final version of the questionnaire. Results: <inor lexical variations were resolved after obtaining consensus between the translators...
October 24, 2016: Revista Gaúcha de Enfermagem
Rahul Agrawal, Tina P Dale, Mohammed A Al-Zubaidi, Prit Benny Malgulwar, Nicholas R Forsyth, Ritu Kulshreshtha
MicroRNAs are reported to have a crucial role in the regulation of self-renewal and differentiation of stem cells. Hypoxia has been identified as a key biophysical element of the stem cell culture milieu however, the link between hypoxia and miRNA expression in stem cells remains poorly understood. We therefore explored miRNA expression in hypoxic human embryonic and mesenchymal stem cells (hESCs and hMSCs). A total of 50 and 76 miRNAs were differentially regulated by hypoxia (2% O2) in hESCs and hMSCs, respectively, with a negligible overlap of only three miRNAs...
2016: PloS One
James Weger-Lucarelli, Claudia Rückert, Nunya Chotiwan, Chilinh Nguyen, Selene M Garcia Luna, Joseph R Fauver, Brian D Foy, Rushika Perera, William C Black, Rebekah C Kading, Gregory D Ebel
In 2015, Zika virus (ZIKV; Flaviviridae; Flavivirus) emerged in the Americas, causing millions of infections in dozens of countries. The rapid spread of the virus and the association with disease outcomes such as Guillain-Barré syndrome and microcephaly make understanding transmission dynamics essential. Currently, there are no reports of vector competence (VC) of American mosquitoes for ZIKV isolates from the Americas. Further, it is not clear whether ZIKV strains from other genetic lineages can be transmitted by American Aedes aegypti populations, and whether the scope of the current epidemic is in part facilitated by viral factors such as enhanced replicative fitness or increased vector competence...
October 2016: PLoS Neglected Tropical Diseases
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"