keyword
MENU ▼
Read by QxMD icon Read
search

Goals

keyword
https://www.readbyqxmd.com/read/29149775/lentiviral-vectors-and-adeno-associated-virus-vectors-useful-tools-for-gene-transfer-in-pain-research
#1
REVIEW
Zheng Chen-Xi, Wang Sheng-Ming, Bai Yun-Hu, Luo Ting-Ting, Wang Jia-Qi, Dai Chun-Qiu, Guo Bao-Lin, Luo Shi-Cheng, Wang Dong-Hui, Yang Yan-Ling, Wang Ya-Yun
Pain, especially chronic pain, has always been a heated point in both basic and clinical researches since it puts heavy burdens on both individuals and the whole society. A better understanding of the role of biological molecules and various ionic channels involved in pain can shed light on the mechanism under pain and advocate the development of pain management. Using viral vectors to transfer specific genes at targeted sites is a promising method for both research and clinical applications. Lentiviral vectors and adeno-associated virus (AAV) vectors which allow stable and long-term expression of transgene in non-dividing cells are widely applied in pain research...
November 17, 2017: Anatomical Record: Advances in Integrative Anatomy and Evolutionary Biology
https://www.readbyqxmd.com/read/29149774/hippocampal-ca1-activity-correlated-with-the-distance-to-the-goal-and-navigation-performance
#2
Hugo J Spiers, H Freyja Olafsdottir, Colin Lever
Coding the distance to a future goal is an important function of a neural system supporting navigation. While some evidence indicates the hippocampus increases activity with proximity to the goal, others have found activity to decreases with proximity. To explore goal distance coding in the hippocampus we recorded from CA1 hippocampal place cells in rats as they navigated to learned goals in an event arena with a win-stay lose-shift rule. CA1 activity was positively correlated with the distance - decreasing with proximity to the goal...
November 17, 2017: Hippocampus
https://www.readbyqxmd.com/read/29149762/interaction-of-biologically-relevant-ions-and-organic-molecules-with-titanium-oxide-rutile-surfaces-a-review-on-molecular-dynamics-studies
#3
REVIEW
Azade YazdanYar, Ulrich Aschauer, Paul Bowen
The surface of a biomaterial can play a major role in its biological fate since the surface is the primary pathway for its interaction with the body. As the natural response of the body to a foreign material is to encapsulate it with a fibrous material, the interactions between the body and the biomaterial are mediated by this fibrous layer. Initial interactions occur between the biomaterial surface, water, ionic species and organic molecules, which then mediate further interactions with body tissues. Surface engineering can influence these interactions and hence, improve the biocompatibility of the biomaterial...
November 7, 2017: Colloids and Surfaces. B, Biointerfaces
https://www.readbyqxmd.com/read/29149706/exploring-the-impact-of-route-of-administration-on-medication-acceptance-in-hospitalized-patients-implications-for-venous-thromboembolism-prevention
#4
Victor O Popoola, Farrah Tavakoli, Brandyn D Lau, Matthew Lankiewicz, Patricia Ross, Peggy Kraus, Dauryne Shaffer, Deborah B Hobson, Jonathan K Aboagye, Norma A Farrow, Elliott R Haut, Michael B Streiff
BACKGROUND: Non-administration of venous thromboembolism (VTE) prophylaxis contributes to preventable patient harm. We hypothesized that non-administration would be more common for parenteral VTE prophylaxis than oral infectious disease or cardiac prophylaxis or for treatment medications. The primary study goal was to determine if non-administration of parenteral VTE prophylaxis is more frequent than other prophylactic or treatment medications. METHODS: In this retrospective cohort study of consecutive admissions we used descriptive statistics and risk ratios (RR) to compare the number of non-administered doses of VTE prophylaxis, oral infectious disease and cardiovascular prophylaxis and treatment medications...
October 21, 2017: Thrombosis Research
https://www.readbyqxmd.com/read/29149677/effects-of-deslorelin-implants-on-reproduction-and-feeding-behavior-in-tasmanian-devils-sarcophilus-harrisii-housed-in-free-range-enclosures
#5
Holly R Cope, Carolyn J Hogg, Karen Fagg, Olivia Barnard, Peter J White, Catherine A Herbert
In captive breeding programs, it is becoming increasingly important to maximize the retention of genetic diversity by managing the reproductive contribution of each individual, which can be facilitated through the use of selective contraception. This becomes critical when captive populations are held for several generations, and managers must prevent the confines of housing space and financial support from compromising genetic integrity. For example, the Tasmanian devil insurance population, established in 2006, is strategically managed to equalize founder representation...
November 4, 2017: Theriogenology
https://www.readbyqxmd.com/read/29149618/effectiveness-of-a-patient-centred-empowerment-based-intervention-programme-among-patients-with-poorly-controlled-type-2-diabetes-a-randomised-controlled-trial
#6
Li Cheng, Janet W H Sit, Kai-Chow Choi, Sek-Ying Chair, Xiaomei Li, Yuning Wu, Junhong Long, Meihua Tao
BACKGROUND: Despite extensive efforts and advances in evidence-based diabetes management, poor glycaemic control still remains a challenge in many countries. There is a paucity of research addressing the needs of patients with poorly controlled type 2 diabetes, or exploring the effectiveness of empowerment-based interventions in this vulnerable population. OBJECTIVES: To evaluate the effectiveness of a patient-centred, empowerment-based programme on glycaemic control and self-management behaviours among patients with poorly controlled type 2 diabetes...
November 3, 2017: International Journal of Nursing Studies
https://www.readbyqxmd.com/read/29149584/the-ill-fated-quest-for-fame-in-psychological-research
#7
Alexandra M Freund
The question "Am I famous yet?" directs our attention to the outcome of the journey of being a psychological scientist. There is nothing inherently wrong with wanting to achieve the highest possible outcomes when pursuing a goal. However, for a researcher, fame is an outcome that is very vague, abstract, distal, and unlikely to be attained. Focusing on this outcome might undermine motivation and persistence in the difficult endeavor of doing excellent research and contributing to psychological knowledge. To become an excellent psychological scientist might be a better outcome to which to aspire...
November 2017: Perspectives on Psychological Science: a Journal of the Association for Psychological Science
https://www.readbyqxmd.com/read/29149579/doing-for-the-greater-good-what-price-in-academe
#8
Suniya S Luthar
In discussing how merit is commonly judged in academia, my focus in this article is not on dimensions that are currently considered but on those that warrant more attention. Grounded in suggestions offered by Sternberg, I argue here for increased recognition of faculty's commitment to intrinsic values-focused on community and relationships-and not just extrinsic ones that connote personal fame or status. I first summarize evidence of disillusionment among today's promising young scholars and then provide exemplars of role models who have, in fact, maintained high standards in both intrinsic and extrinsic domains...
November 2017: Perspectives on Psychological Science: a Journal of the Association for Psychological Science
https://www.readbyqxmd.com/read/29149549/workflow-for-target-oriented-parametrization-of-an-enhanced-mechanistic-cell-culture-model
#9
Sophia Ulonska, Paul Kroll, Jens Fricke, Christoph Clemens, Raphael Voges, Markus Michael Müller, Christoph Herwig
The goal of this study was to develop a macroscopic mechanistic model describing growth and production within fed-batch cultivations of CHO cells. The model should be used for process characterization as well as for process monitoring including real-time parameter adaptations. The model proved to be able to describe a data-set of 40 processes differing in clones, scales and process conditions with a normalized root mean square error of approximately 10%. However, due to limited parameter identifiability and limited knowledge about physiologically meaningful parameter values, a broad range of parameters could describe the data with similar quality...
November 17, 2017: Biotechnology Journal
https://www.readbyqxmd.com/read/29149384/brain-metabolism-and-severe-pediatric-traumatic-brain-injury
#10
Heidi Griffiths, Manu S Goyal, Jose A Pineda
Age-dependent changes in brain metabolism may influence the response to and tolerance of secondary insults, potentially affecting outcomes. More complete characterization of brain metabolism across the clinical trajectory of severe pediatric TBI is needed to improve our ability to measure and better mitigate the impact of secondary insults. Better management of secondary insults will impact clinical care and the probability of success of future neuroprotective clinical trials. Improved bedside monitoring and imaging technologies will be required to achieve these goals...
October 2017: Child's Nervous System: ChNS: Official Journal of the International Society for Pediatric Neurosurgery
https://www.readbyqxmd.com/read/29149365/percutaneous-nephrolithotomy-complications-and-how-to-deal-with-them
#11
REVIEW
Daniel A Wollin, Glenn M Preminger
Percutaneous nephrolithotomy is a common surgical treatment for large and complex stones within the intrarenal collecting system. A wide variety of complications can result from this procedure, including bleeding, injury to surrounding structures, infection, positioning-related injuries, thromboembolic disease, and even death. Knowledge of the different types of complications can be useful in order to prevent, diagnose, and treat these problems if they occur. This review describes the diversity of complications with the goal of improving their avoidance and treatment...
November 17, 2017: Urolithiasis
https://www.readbyqxmd.com/read/29149364/bioecological-aspects-and-heavy-metal-contamination-of-the-mollusk-donax-denticulatus-in-the-colombian-caribbean-coastline
#12
Juan Valdelamar-Villegas, Jesus Olivero-Verbel
Donax denticulatus is a key mollusk for the ecology of sandy beaches, serving as a controller of organic matter, microorganisms, and as bioindicator of heavy metals pollution. The goal of this study was to characterize some ecological aspects of D. denticulatus and its relationship with the content of heavy metals in their tissue, in three beaches of the Caribbean coast of Colombia. The results showed the study populations were different in terms of morphological characteristics and density (Berrugas-Sucre < Cartagena-Bolívar < Riohacha-Guajira), but not in sexual proportion; although density was clearly related to beach occupancy by tourists...
November 17, 2017: Bulletin of Environmental Contamination and Toxicology
https://www.readbyqxmd.com/read/29149322/altruistic-and-self-serving-goals-modulate-behavioral-and-neural-responses-in-deception
#13
Fang Cui, Song Wu, Haiyan Wu, Chengyao Wang, Can Jiao, Yuejia Luo
People tell lies not only for their own self-interests but sometimes also to help others. Little is known about the ways in which different types of goals modulate behaviors and neural responses in deception. The present study investigated the neural processes associated with spontaneous deception that occurs with altruistic reasons (i.e., the money would be donated to charity), self-serving reasons (i.e., the participant receives all of the money), and mixed goals (i.e., the money would be equally split between the participant and the charity)...
November 15, 2017: Social Cognitive and Affective Neuroscience
https://www.readbyqxmd.com/read/29149305/rituximab-for-non-responsive-idiopathic-membranous-nephropathy-in-a-chinese-cohort
#14
Xin Wang, Zhao Cui, Yi-Miao Zhang, Zhen Qu, Fang Wang, Li-Qiang Meng, Xu-Yang Cheng, Gang Liu, Fu-de Zhou, Ming-Hui Zhao
Background: Rituximab had been shown to be effective in inducing remission of nephrotic syndrome in patients with idiopathic membranous nephropathy (iMN). This study applied rituximab therapy for 36 non-responsive iMN patients to investigate its effects and safety. Methods: Thirty-six iMN patients who were non-responsive to prior immunosuppression were enrolled. Rituximab was used for B-cell depletion in patients, with a goal of <5 B cells/mm3 in the circulation...
November 14, 2017: Nephrology, Dialysis, Transplantation
https://www.readbyqxmd.com/read/29149280/whole-genome-re-sequencing-of-two-italian-tomato-landraces-reveals-sequence-variations-in-genes-associated-with-stress-tolerance-fruit-quality-and-long-shelf-life-traits
#15
Valentina Tranchida-Lombardo, Riccardo Aiese Cigliano, Irantzu Anzar, Simone Landi, Samuela Palombieri, Chiara Colantuono, Hamed Bostan, Pasquale Termolino, Riccardo Aversano, Giorgia Batelli, Maria Cammareri, Domenico Carputo, Maria Luisa Chiusano, Clara Conicella, Federica Consiglio, Nunzio D'Agostino, Monica De Palma, Antonio Di Matteo, Silvana Grandillo, Walter Sanseverino, Marina Tucci, Stefania Grillo
Tomato is a high value crop and the primary model for fleshy fruit development and ripening. Breeding priorities include increased fruit quality, shelf life and tolerance to stresses. To contribute towards this goal, we re-sequenced the genomes of Corbarino (COR) and Lucariello (LUC) landraces, which both possess the traits of plant adaptation to water deficit, prolonged fruit shelf-life and good fruit quality. Through the newly developed pipeline Reconstructor, we generated the genome sequences of COR and LUC using datasets of 65...
November 14, 2017: DNA Research: An International Journal for Rapid Publication of Reports on Genes and Genomes
https://www.readbyqxmd.com/read/29149213/optimal-design-and-control-of-an-electromechanical-transfemoral-prosthesis-with-energy-regeneration
#16
Farbod Rohani, Hanz Richter, Antonie J van den Bogert
In this paper, we present the design of an electromechanical above-knee active prosthesis with energy storage and regeneration. The system consists of geared knee and ankle motors, parallel springs for each motor, an ultracapacitor, and controllable four-quadrant power converters. The goal is to maximize the performance of the system by finding optimal controls and design parameters. A model of the system dynamics was developed, and used to solve a combined trajectory and design optimization problem. The objectives of the optimization were to minimize tracking error relative to human joint motions, as well as energy use...
2017: PloS One
https://www.readbyqxmd.com/read/29149194/understanding-linkage-to-care-with-hiv-self-test-approach-in-lusaka-zambia-a-mixed-method-approach
#17
Jenala Chipungu, Samuel Bosomprah, Arianna Zanolini, Harsha Thimurthy, Roma Chilengi, Anjali Sharma, Charles B Holmes
INTRODUCTION: HIV self-testing (HIVST) is a novel approach designed to assist in achieving the goal of at least 90% of the population that learn their HIV status. A self-test user with a positive test is required to visit a clinic to link into HIV care, yet little is known about patient preferences for linkage strategies. We examined the intention to link to care amongst potential HIVST users and the suitability of three linkage to care strategies in Lusaka Province, Zambia. METHODS: We conducted a representative cross sectional survey of 1,617 individuals aged 16-49 years old in Lusaka Province...
2017: PloS One
https://www.readbyqxmd.com/read/29149155/lower-cutoffs-for-lc-ms-ms-urine-drug-testing-indicates-better-patient-compliance
#18
Kevin Krock, Amadeo Pesce, Dennis Ritz, Richard Thomas, Agnes Cua, Ryan Rogers, Phil Lipnick, Kristen Kilbourn
BACKGROUND: Urine drug testing is used by health care providers to determine a patient's compliance to their prescribed regimen and to detect non-prescribed medications and illicit drugs. However, the cutoff levels used by clinical labs are often arbitrarily set and may not reflect the urine drug concentrations of compliant patients. OBJECTIVES: Our aim was to test the hypothesis that commonly used cutoffs for many prescribed and illicit drugs were set too high, and methods using these cutoffs may yield a considerable number of false-negative results...
November 2017: Pain Physician
https://www.readbyqxmd.com/read/29149103/human-hepatocyte-transplantation-for-liver-disease-current-status-and-future-perspectives
#19
REVIEW
Valeria Iansante, Ragai R Mitry, Céline Filippi, Emer Fitzpatrick, Anil Dhawan
Liver transplantation is the accepted treatment for patients with acute liver failure and liver-based metabolic disorders. However, donor organ shortage and lifelong need for immunosuppression are the main limitations to liver transplantation. In addition, loss of the native liver as target organ for future gene therapy for metabolic disorders limits the futuristic treatment options, resulting in the need for alternative therapeutic strategies. A potential alternative to liver transplantation is allogeneic hepatocyte transplantation...
November 14, 2017: Pediatric Research
https://www.readbyqxmd.com/read/29149097/acute-coronary-disease-prognosis-and-prevalence-of-risk-factors-in-young-adults
#20
REVIEW
Alvaro Gudiño Gomezjurado, Bianca Pujol Freitas, Flavia Contreira Longatto, Juliana Negrisoli, Gustavo Aguiar Sousa
Acute coronary disease is a rare entity in young people and is mostly related to atherosclerotic disease. However, other causes such as myocardial bridges, coronary artery dissection and antiphospholipid syndrome may be present. The prognosis of the disease in this group of patients is favorable; although women may have a higher morbidity because diagnosis and treatment can be delayed. The goal of this review is to update the knowledge about risk factors and prognosis of young patients with an acute coronary event compared to the older population...
November 9, 2017: Medwave
keyword
keyword
91023
1
2
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"