Results 71 to 80 of about 1,952,261 (305)

Prioritized neural processing of social threats during perceptual decision-making

open access: yesiScience
Summary: Emotional signals, notably those signaling threat, benefit from prioritized processing in the human brain. Yet, it remains unclear whether perceptual decisions about the emotional, threat-related aspects of stimuli involve specific or similar ...
M. El Zein   +5 more
doaj   +1 more source

Combining Text Mining of Long Constructed Responses and Item-Based Measures: A Hybrid Test Design to Screen for Posttraumatic Stress Disorder (PTSD)

open access: yesFrontiers in Psychology, 2019
This article introduces a new hybrid intake procedure developed for posttraumatic stress disorder (PTSD) screening, which combines an automated textual assessment of respondents’ self-narratives and item-based measures that are administered consequently.
Qiwei He   +3 more
doaj   +1 more source

A proposal for measuring the benefits of policy-oriented social science research: [PDF]

open access: yes
This paper addresses the problem of how to measure the benefits of policy-oriented social science research. It argues that social science research promotes economic efficiency in three different ways—it fosters efficiency in the public sector both ...
Park, Donghyun
core  

Revisión bibliográfica. Lesiones en el deporte: bíceps braquial y voleibol [PDF]

open access: yes, 2014
Objective: The main objective of this review was to assess the prevalence of lesions in the brachial biceps in volleyball players, as well as review the different prevention measures and procedures that are used in this treatment myocardial structure ...
Díaz Sotero, Silvia
core   +1 more source

LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro

open access: yesMolecular Oncology, EarlyView.
Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix   +13 more
wiley   +1 more source

Methodological Nationalism in the Social Sciences: Consequences for Social Science Research

open access: yesMigracijske i etničke teme, 2011
Social scientists are becoming increasingly aware of the fact that human society cannot and should not be equated with the “national society”, an imagined aggregate of social relations within the boundaries of nation-states. The first decade of the 21st century was marked by the discussion on methodological nationalism, i.e.
Simona Kuti, Saša Božić
openaire   +1 more source

The attractiveness of the project of practical methodology and virtue epistemology for the economic history research [PDF]

open access: yes, 2017
Ewa Domańska, a distinguished historian of historiography and the methodologist of history, has provided an insightful commentary on the state of humanities and social sciences.
Bębnowski, Damian
core   +1 more source

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

open access: yesMolecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff   +11 more
wiley   +1 more source

OVERVIEW OF SOCIAL SCIENCE RESEARCH METHODOLOGY IN HORTICULTURE [PDF]

open access: yesHortScience, 1991
During this presentation, several basic issues related to survey research will be introduced and illustrated. First several issues related to sampling will be considered. These will include how to determine sample size, where to obtain a sampling frame, how to compute error rates, and how to estimate costs associated with sampling.
openaire   +1 more source

Recurrent cancer‐associated ERBB4 mutations are transforming and confer resistance to targeted therapies

open access: yesMolecular Oncology, EarlyView.
We show that the majority of the 18 analyzed recurrent cancer‐associated ERBB4 mutations are transforming. The most potent mutations are activating, co‐operate with other ERBB receptors, and are sensitive to pan‐ERBB inhibitors. Activating ERBB4 mutations also promote therapy resistance in EGFR‐mutant lung cancer.
Veera K. Ojala   +15 more
wiley   +1 more source

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