keyword
MENU ▼
Read by QxMD icon Read
search

donor motivations

keyword
https://www.readbyqxmd.com/read/28217590/partnerships-for-organizing-blood-donation-camp-an-experience-from-rural-north-india
#1
Shashi Kant, Sumit Malhotra, Farhad Ahamed, S Archana, Chandrakant S Pandav
BACKGROUND: Rural areas pose challenges for motivating villagers to donate blood. We organized a blood donation camp in a rural setting by engaging multiple stakeholders. We examined the factors that influenced blood donation. METHODS: Local level stakeholders were involved in planning of the camp. Mobilization of donors was attempted through intensive awareness generation activities utilizing multiple channels. A list of willing blood donors was prepared. RESULTS: Out of 152 willing donors, 88 reported to donation camp, and after screening, 67 donated the blood...
July 2016: Journal of Family Medicine and Primary Care
https://www.readbyqxmd.com/read/28209774/methyl-donor-supplementation-alters-cognitive-performance-and-motivation-in-female-offspring-from-high-fat-diet-fed-dams
#2
Sarah E McKee, Nicola M Grissom, Christopher T Herdt, Teresa M Reyes
During gestation, fetal nutrition is entirely dependent on maternal diet. Maternal consumption of excess fat during pregnancy has been linked to an increased risk of neurologic disorders in offspring, including attention deficit/hyperactivity disorder, autism, and schizophrenia. In a mouse model, high-fat diet (HFD)-fed offspring have cognitive and executive function deficits as well as whole-genome DNA and promoter-specific hypomethylation in multiple brain regions. Dietary methyl donor supplementation during pregnancy or adulthood has been used to alter DNA methylation and behavior...
February 16, 2017: FASEB Journal: Official Publication of the Federation of American Societies for Experimental Biology
https://www.readbyqxmd.com/read/28205437/surface-and-interface-engineering-of-noble-metal-free-electrocatalysts-for-efficient-energy-conversion-processes
#3
Yun Pei Zhu, Chunxian Guo, Yao Zheng, Shi-Zhang Qiao
Developing cost-effective and high-performance electrocatalysts for renewable energy conversion and storage is motivated by increasing concerns regarding global energy security and creating sustainable technologies dependent on inexpensive and abundant resources. Recent achievements in the design and synthesis of efficient non-precious-metal and even non-metal electrocatalysts make the replacement of noble metal counterparts for the hydrogen evolution reaction (HER), oxygen evolution reaction (OER), and oxygen reduction reaction (ORR) with earth-abundant elements, for example, C, N, Fe, Mn, and Co, a realistic possibility...
February 16, 2017: Accounts of Chemical Research
https://www.readbyqxmd.com/read/28202136/foreign-aid-allocation-from-a-network-perspective-the-effect-of-global-ties
#4
Liam Swiss
This article examines competing explanations for foreign aid allocation on the global level and argues for a new approach to understanding aid from an institutionalist perspective. Using network data on all official bilateral aid relationships between countries in the period from 1975 through 2006 and data on recipient country ties to world society, the article offers an alternative explanation for the allocation of global foreign aid. Fixed effects negative binomial regression models on a panel sample of 117 developing countries reveal that global ties to world society in the form of non-governmental memberships and treaty ratifications are strong determinants of the network centrality of recipient countries in the global foreign aid network...
March 2017: Social Science Research
https://www.readbyqxmd.com/read/28183618/evaluation-of-the-osteo-inductive-potential-of-hollow-three-dimensional-magnesium-strontium-substitutes-for-the-bone-grafting-application
#5
Mei Li, Xuan Yang, Weidan Wang, Yu Zhang, Peng Wan, Ke Yang, Yong Han
Regeneration of bone defects is a clinical challenge that usually necessitates bone grafting materials. Limited bone supply and donor site morbidity limited the application of autografting, and improved biomaterials are needed to match the performance of autografts. Osteoinductive materials would be the perfect candidates for achieving this task. Strontium (Sr) is known to encourage bone formation and also prevent osteoporosis. Such twin requirements have motivated researchers to develop Sr-substituted biomaterials for orthopedic applications...
April 1, 2017: Materials Science & Engineering. C, Materials for Biological Applications
https://www.readbyqxmd.com/read/28137771/experiences-and-motives-of-australian-single-mothers-by-choice-who-make-early-contact-with-their-child-s-donor-relatives
#6
Fiona J Kelly, Deborah J Dempsey
An increasing number of Australian parents of donor-conceived children are making contact with their child's donor relatives prior to their child reaching the age of majority. This process, often referred to as 'donor linking', can be achieved in Australia through either formal or informal mechanisms. Formal mechanisms exist in three states, each of which has legislation enabling donor linking in certain circumstances. Donor linking may also be achieved through informal mechanisms, such as online donor registries, social media searches, direct-to-consumer genetic testing, and fertility clinics which act as intermediaries between donors and recipients...
January 30, 2017: Medical Law Review
https://www.readbyqxmd.com/read/28136000/altruism-or-obligation-the-motivations-and-experience-of-women-who-donate-oocytes-to-known-recipients-in-assisted-conception-treatment-an-interpretative-phenomenological-analysis-study
#7
Santanu Acharya, Louise Bryant, Maureen Twiddy
INTRODUCTION: This qualitative study was conducted to explore the motivations and experience of oocyte donors donating to women known to them. METHODS: Three women who donated oocytes to a close relative were interviewed and data were analysed using an Interpretative Phenomenological Analysis approach. RESULTS: The two key elements noted were "motivations for donation" and "coping with the consequences of oocyte donation". The motivation for donation was influenced by the familial bond that was strengthened by the donation process in some cases...
March 2017: Journal of Psychosomatic Obstetrics and Gynaecology
https://www.readbyqxmd.com/read/28078667/philanthropy-in-health-professions-education-research-determinants-of-success
#8
Robert Paul, Elisa Hollenberg, Brian D Hodges
CONTEXT: Fund-raising is a new practice in medical education research. OBJECTIVES: This qualitative study explores a cross-sectional analysis of philanthropy in medical education in Canada and Europe and identifies some common characteristics in the fund-raising system, key roles and characteristics of research sites that have had success. METHODS: Medical education research sites that had received donations greater than Can$100 000 were identified by searching publicly available sources...
January 11, 2017: Medical Education
https://www.readbyqxmd.com/read/28042200/adolescents-conceived-through-donor-insemination-in-mother-headed-families-a%C3%A2-qualitative-study-of-motivations-and-experiences-of-contacting-and-meeting-same-donor-offspring
#9
Sherina Persaud, Tabitha Freeman, Vasanti Jadva, Jenna Slutsky, Wendy Kramer, Miriam Steele, Howard Steele, Susan Golombok
This study interviewed adolescents conceived using sperm donation to examine their experiences of contacting and meeting 'same-donor offspring' (i.e. donor-conceived offspring raised in different families who share the same donor), their motivations for this contact, and how they make meaning of these relationships. This in-depth qualitative study involved semi-structured interviews with 23 young people aged 12-19 years (mean = 14 years). Interviewees were motivated by curiosity about their biological relations and by wanting to extend their family...
January 2017: Children & Society
https://www.readbyqxmd.com/read/28039304/allergen-valency-dose-and-fc%C3%AE%C2%B5ri-occupancy-set-thresholds-for-secretory-responses-to-pen-a-1-and-motivate-design-of-hypoallergens
#10
Avanika Mahajan, Lama A Youssef, Cédric Cleyrat, Rachel Grattan, Shayna R Lucero, Christopher P Mattison, M Frank Erasmus, Bruna Jacobson, Lydia Tapia, William S Hlavacek, Mark Schuyler, Bridget S Wilson
Ag-mediated crosslinking of IgE-FcεRI complexes activates mast cells and basophils, initiating the allergic response. Of 34 donors recruited having self-reported shrimp allergy, only 35% had significant levels of shrimp-specific IgE in serum and measurable basophil secretory responses to rPen a 1 (shrimp tropomyosin). We report that degranulation is linked to the number of FcεRI occupied with allergen-specific IgE, as well as the dose and valency of Pen a 1. Using clustered regularly interspaced palindromic repeat-based gene editing, human RBL(rαKO) cells were created that exclusively express the human FcεRIα subunit...
February 1, 2017: Journal of Immunology: Official Journal of the American Association of Immunologists
https://www.readbyqxmd.com/read/28030474/therapeutic-benefits-of-the-methyl-donor-s-adenosylmethionine-sam-on-nerve-injury-induced-mechanical-hypersensitivity-and-cognitive-impairment-in-mice
#11
Stéphanie Grégoire, Magali Millecamps, Lina Naso, Sonia Do Carmo, A Claudio Cuello, Moshe Szyf, Laura S Stone
Despite considerable advances in understanding mechanisms involved in chronic pain, effective treatment remains elusive. Co-morbid conditions including anxiety, depression and cognitive impairment further impact quality of life. Chronic pain is associated with reversible changes in brain anatomy and function and with long-term changes in gene expression. Epigenetic mechanisms, including DNA methylation, contribute to wide-spread and long-lasting reprogramming of gene expression. We previously reported decreases in global DNA methylation in the mouse frontal cortex six months following induction of neuropathic pain using the Spared Nerve Injury (SNI) model...
December 22, 2016: Pain
https://www.readbyqxmd.com/read/28017869/endosteal-like-extracellular-matrix-expression-on-melt-electrospun-written-scaffolds
#12
Maria Lourdes Muerza-Cascante, Ali Shokoohmand, Kiarash Khosrotehrani, David Haylock, Paul D Dalton, Dietmar W Hutmacher, Daniela Loessner
: Tissue engineering technology platforms constitute a unique opportunity to integrate cells and extracellular matrix (ECM) proteins into scaffolds and matrices that mimic the natural microenvironment in vitro. The development of tissue-engineered 3D models that mimic the endosteal microenvironment enables researchers to discover the causes and improve treatments for blood and immune-related diseases. The aim of this study was to establish a physiologically relevant in vitro model using 3D printed scaffolds to assess the contribution of human cells to the formation of a construct that mimics human endosteum...
December 22, 2016: Acta Biomaterialia
https://www.readbyqxmd.com/read/27989609/limbic-circuitry-activation-in-ethanol-withdrawal-is-regulated-by-a-chromosome-1-locus
#13
Kari J Buck, Gang Chen, Laura B Kozell
Physiological dependence and associated withdrawal episodes are thought to constitute a motivational force sustaining alcohol use/abuse and contributing to relapse in alcoholics. Although no animal model exactly duplicates alcoholism, models for specific factors, including the withdrawal syndrome, are useful for identifying potential genetic and neural determinants of liability in humans. We previously identified highly significant quantitative trait loci (QTLs) with large effects on predisposition to withdrawal after chronic and acute alcohol exposure in mice and mapped these loci to the same region of chromosome 1 (Alcdp1 and Alcw1, respectively)...
February 2017: Alcohol
https://www.readbyqxmd.com/read/27979752/applying-self-determination-theory-to-the-blood-donation-context-the-blood-donor-competence-autonomy-and-relatedness-enhancement-blood-donor-care-trial
#14
Christopher R France, Janis L France, Bruce W Carlson, Victoria Frye, Louisa Duffy, Debra A Kessler, Mark Rebosa, Beth H Shaz
The Blood Donor Competency, Autonomy, and Relatedness Enhancement (Blood Donor CARE) project was designed as a practical application of self-determination theory to encourage retention of first-time donors. Self-determination theory proposes that people are more likely to persist with behaviors that are internally-motivated, and that externally-motivated behavior can evolve and become internalized given the appropriate socio-environmental conditions. According to self-determination theory, motivation to engage in blood donation may become increasingly self-determined if the behavior satisfies fundamental human needs for competence (a sense of self-efficacy to achieve specific goals), autonomy (a sense of volitional control over one's behavior), and relatedness (a sense of connection to a larger group)...
February 2017: Contemporary Clinical Trials
https://www.readbyqxmd.com/read/27976772/scalable-exfoliation-and-dispersion-of-two-dimensional-materials-an-update
#15
Hengcong Tao, Yuqin Zhang, Yunnan Gao, Zhenyu Sun, Chao Yan, John Texter
The preparation of dispersions of single- and few-sheet 2D materials in various solvents, as well as the characterization methods applied to such dispersions, is critically reviewed. Motivating factors for producing single- and few-sheet dispersions of 2D materials in liquids are briefly discussed. Many practical applications are expected for such materials that do not require high purity formulations and tight control of donor and acceptor concentrations, as required in conventional Fab processing of semiconductor chips...
January 4, 2017: Physical Chemistry Chemical Physics: PCCP
https://www.readbyqxmd.com/read/27887716/who-requests-their-sperm-donor-s-identity-the-first-ten-years-of-information-releases-to-adults-with-open-identity-donors
#16
Joanna E Scheib, Alice Ruby, Jean Benward
OBJECTIVE: To report findings from 10 years of requests from adults eligible to obtain their open-identity sperm donor's information. DESIGN: Analysis of archived family and donor data. Semistructured interviews at information releases. SETTING: Not applicable. PATIENT(S): A total of 85 DI adults requesting 43 donor identities; program data on 256 DI families. INTERVENTION(S): None. MAIN OUTCOME MEASURE(S): We identified [1] demographic predictors of requesting donor identities, [2] information release timing and length, and [3] request motives...
February 2017: Fertility and Sterility
https://www.readbyqxmd.com/read/27881620/catching-fakes-new-markers-of-urine-sample-validity-and-invalidity
#17
Melissa M Goggin, Cheng-Min Tann, Anna Miller, An Nguyen, Gregory C Janis
Urine drug testing is common for workplace drug testing, prescription management, emergency medicine and the criminal justice system. Unsurprisingly, with the significant consequences based upon the results of urine drug testing, a donor in need of concealing the contents of their sample is highly motivated to cheat the process. Procedures and safeguards ensuring sample validity are well known, and include measuring sample temperature at the time of collection, and laboratory measurements of creatinine, specific gravity and pH...
November 22, 2016: Journal of Analytical Toxicology
https://www.readbyqxmd.com/read/27879190/transplantation-in-africa-an-overview
#18
Elmi Muller
Africa is underdeveloped in terms of treatment options for patients with end-stage renal failure. Economic growth and corresponding increases in health expenditures in the African region mean that we can confidently anticipate increased demand for organ transplantation within the region over the next few years. Renal failure in Africa occurs mainly due to glomerular nephropathies, hypertension, diabetes, and HIV. For the subset of the population that might be considered medically suitable for transplantation, demand for transplantation is tightly constrained by the availability of specialist physicians and surgeons, pathology facilities, capacity to achieve acceptable graft outcomes, cultural and religious attitudes towards organ donation, trust in the health system, and the extent to which patients are able to meet the costs of surgery and ongoing immunosuppression...
2016: Clinical Nephrology
https://www.readbyqxmd.com/read/27875643/crowdfunding-for-medical-care-ethical-issues-in-an-emerging-health-care-funding-practice
#19
Jeremy Snyder
Crowdfunding websites allow users to post a public appeal for funding for a range of activities, including adoption, travel, research, participation in sports, and many others. One common form of crowdfunding is for expenses related to medical care. Medical crowdfunding appeals serve as a means of addressing gaps in medical and employment insurance, both in countries without universal health insurance, like the United States, and countries with universal coverage limited to essential medical needs, like Canada...
November 2016: Hastings Center Report
https://www.readbyqxmd.com/read/27865131/evaluation-of-cellular-uptake-cytotoxicity-and-cellular-ultrastructural-effects-of-heteroleptic-oxidovanadium-iv-complexes-of-salicylaldimines-and-polypyridyl-ligands
#20
Gonzalo Scalese, Isabel Correia, Julio Benítez, Santiago Rostán, Fernanda Marques, Filipa Mendes, António Pedro Matos, João Costa Pessoa, Dinorah Gambino
Searching for prospective vanadium-based drugs for cancer treatment, a new series of structurally related [V(IV)O(L-2H)(NN)] compounds (1-8) was developed. They include a double deprotonated salicylaldimine Schiff base ligand (L-2H) and different NN-polypyridyl co-ligands having DNA intercalating capacity. Compounds were characterized in solid state and in solution. EPR spectroscopy suggests that the NN ligands act as bidentate and bind through both nitrogen donor atoms in an axial-equatorial mode. The cytotoxicity was evaluated in human tumoral cells (ovarian A2780, breast MCF7, prostate PC3)...
January 2017: Journal of Inorganic Biochemistry
keyword
keyword
62777
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"