“…For patients with matches to potential trials, appointments were facilitated with the principal investigators. RESULTS: While we did not keep track of patients who could not be matched, 627 patients who submitted online applications between January 2002 and April 2003 were successfully matched for potential enrollment in clinical trials. …”
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“…METHODS: Telephone interviews were undertaken with four groups of stakeholders (funders, principal investigators, trial managers and ethics committee chairs) to explore their views on the practicality and acceptability of undertaking nested trials of recruitment methods. …”
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“…METHODS: We conducted a survey of 485 UK-based principal investigators of publicly funded applied and public health research. …”
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“…PARTICIPANTS: 29 UK primary care chief and principal investigators, trial managers and research nurses. …”
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“…A questionnaire was implemented with doctoral students, supervisors, and country principal investigators (PIs), and content analysis was undertaken. …”
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“…The completeness of questionnaires was checked every day by facilitators and principal investigators. Data were entered and analyzed with statistical package for social sciences version 16.0 software. …”
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“…METHOD: We used a combination of official sources, local knowledge of principal investigators, and snowballing techniques. RESULTS: The structure of the mental health systems in each catchment area was similar, but the content (i.e., type, extent, and nature) differed. …”
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“…There must be more education and mentoring about voucher specimens within laboratories and across different fields of study. Principal investigators and granting agencies need a proactive approach to ensuring specimen-level data are properly, long-term curated. …”
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“…Six fish were fixed with paraformaldehyde or kept in RNA stabilization reagent (n = 4) and dissected for tissue sampling after being returned to the ground, so that several principal investigators working on the project could share samples. …”
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“…These experiments involve human cultured cells, silkworm eggs, mouse embryonic stem cells and mouse eggs in various experiments designed by other principal investigators in the ISS/Kibo. The progress of Japanese science groups involved in these space experiments together with JAXA are also discussed here. …”
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“…PARTICIPANTS: Research nurses, data managers/coordinators, trial managers and chief/principal investigators involved in clinical trials collecting PROMs. …”
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“…In addition, principal investigators or sponsors were contacted directly. …”
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“…After excluding subjects who declined to participate (n=1), violated restrictions (n=4), or were judged ineligible by the principal investigators (n=1), data obtained with 58 subjects (30 in group A and 28 in group P) were analyzed for efficacy by comparing differences from pretrial levels between the two groups. …”
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“…PARTICIPANTS: 11 members of staff from four trial sites: clinical grant Co-applicant (n=1); Principal Investigators (n=3); Consultant Urologist (n=1); Research Nurses (n=5); Research Assistant (n=1). …”
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“…Even if studies have been devoted to the proteomic characterization of the tumor intracystic fluid, poor explorations have been performed on its solid part, principally investigated by transcriptomics technologies. In the present study, seven specimens of AC whole tumor tissue have been analyzed by LC-MS for a preliminary assessment of the proteomic profile by a top-down/bottom-up integrated approach. …”
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“…METHODS: Thirty-two semi-structured interviews were conducted with policy makers (n = 17) and principal investigators (n = 15) selected based on their involvement in malaria prevention, control and elimination in the GMS. …”
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“…RESULTS: Overall, 236 respondents participated in the study, more than half, that is, 131 (55.50%) had conducted research as principal investigators, 41 (17.40%) had never attended a research workshop, and 57 (24.20%) were members of research committees. …”
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“…All the anesthetic procedures and circumcisions were performed in identical manner by the principal investigators using the plastic bell technique. …”
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“…METHODS: I-HAB partnered with two H3Africa principal investigators located in Nigeria and Ghana from August 2013 through to May 2017 to debut its four-pronged approach (needs assessment, training and mentorship, pilot, and continuous quality improvement) to empower CRSs to attain high-quality biospecimens. …”
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“…Inclusion criteria were: (i) Research studies related to DM and conducted by institutions based in UAE (ii) Research studies related to DM and conducted in the population of UAE and (iii) Research articles related to DM and the authors (principal investigators or co-investigators) are from UAE. …”
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