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Assessment of weight change patterns following Roux en Y gastric bypass, one anastomosis gastric bypass and sleeve gastrectomy using change-point analysis. Paria Boustani. Ali Sheidaei. Abdolreza ...

Read the latest Research articles from Nature. FANCD2-FANCI is a sliding clamp that diffuses on double-stranded DNA but stalls when it reaches a single-stranded gap, providing a unified ...

The New England Journal of Medicine (NEJM) is a weekly general medical journal that publishes new medical research and review articles, and editorial opinion on a wide variety of topics of ...

By checking the sleep duration of the sick participants, researchers report in the current issue of SLEEP that individuals who slept fewer than 5 hours a night were 4.5 times more likely to get sick than those who slept 7 hours or more. Those who slept 5 to 6 hours were 4.2 times more likely to get sick, but those who slept 6 to 7 hours per ...

July 18, 2024 • Scientists scanned the brains of people who took psilocybin, including a member of the research team. The scans showed how the drug disrupts key networks, potentially enhancing ...

Browse the archive of articles on Nature, covering a wide range of topics in science and research.

Abstract. This paper aims to provide an overview of the use and assessment of qualitative research methods in the health sciences. Qualitative research can be defined as the study of the nature of phenomena and is especially appropriate for answering questions of why something is (not) observed, assessing complex multi-component interventions ...

Semaglutide 2·4 mg provided superior reduction in bodyweight and reversion to normoglycaemia versus placebo in participants with obesity and prediabetes. The safety and tolerability profile was consistent with previous studies and with the GLP-1 receptor agonist class. These findings support the potential use of semaglutide 2·4 mg as a ...

Zhidan Wu. Investigation of mouse models from forward mutagenetic screen reveals that the gene Spag7 is essential for embryonic development and energy homeostasis later in life. Research Articles published by eLife are full-length studies that present important breakthroughs across the life sciences and biomedicine.

A large study showed that for most patients, having both breasts removed after cancer was detected in one made no difference. By Gina Kolata For the more than 310,000 women diagnosed with breast ...

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INTRODUCTION. Scientific research is usually initiated by posing evidenced-based research questions which are then explicitly restated as hypotheses.1,2 The hypotheses provide directions to guide the study, solutions, explanations, and expected results.3,4 Both research questions and hypotheses are essentially formulated based on conventional theories and real-world processes, which allow the ...

Objective To investigate whether sleep deprived people are perceived as less healthy, less attractive, and more tired than after a normal night's sleep. Design Experimental study. Setting Sleep laboratory in Stockholm, Sweden. Participants 23 healthy, sleep deprived adults (age 18-31) who were photographed and 65 untrained observers (age 18-61) who rated the photographs.

A case study of an Italian supermarket introducing a new pricing policy—in which it reduced prices on some brands—offers managers a new approach to reduce uncertainty. The approach is flexible and can be applied to different business problems. 06 Oct 2020. Working Paper Summaries.

Introduction. Research includes a set of activities in which researchers use various structured methods to contribute to the development of knowledge, whether this knowledge is theoretical, fundamental, or applied (Drolet & Ruest, accepted).University research is carried out in a highly competitive environment that is characterized by ever-increasing demands (i.e., on time, productivity ...

Students with high emotional intelligence get better grades and score higher on standardized tests, according to the research presented in this article in Psychological Bulletin (Vol. 146, No. 2). Researchers analyzed data from 158 studies representing more than 42,529 students—ranging in age from elementary school to college—from 27 countries.

This study in Psychology of Popular Media (Vol. 10, No. 1) suggests that young people who frequently browse Instagram in a highly engaged way are more critical of strangers' bodies and indulge more often in disordered eating—even if their own body image is unaffected. Researchers asked 228 participants ages 18 to 34 in Germany about changes ...

1: Journal Article Reporting Standards for Qualitative Research in Psychology. This American Psychologist open-access article lays out—for the first time—journal article reporting standards for qualitative research in psychology (Levitt, H.M., et al., Vol. 73, No. 1). The voluntary guidelines are designed to help authors communicate their work clearly, accurately and transparently.

The research, published last week, follows what Goldman called "a long history of folks studying intergenerational mobility." That includes Opportunity Insights co-founder and director Raj Chetty, the William A. Ackman Professor of Public Economics and one of the study's five co-authors. For more than a decade, Chetty has built an ...

Types of study design. Medical research is classified into primary and secondary research. Clinical/experimental studies are performed in primary research, whereas secondary research consolidates available studies as reviews, systematic reviews and meta-analyses. Three main areas in primary research are basic medical research, clinical research ...

A new study finds that dark chocolate products sold nationwide may contain excessive amounts of heavy metals. Limiting daily consumption is the best way to reduce exposure. IE 11 is not supported.

The Science Based Targets initiative, the de facto global regulator of private-sector CO2 targets, said its review of third-party studies indicates that "various types of carbon credits are ...

Recently published articles from subdisciplines of psychology covered by more than 90 APA Journals™ publications. For additional free resources (such as article summaries, podcasts, and more), please visit the Highlights in Psychological Research page. Browse and read free articles from APA Journals across the field of psychology, selected by ...

Unlike the study in Texas, these workers hadn't fallen sick. "It's a small study, but a first step," said Natasha Bagdasarian, Michigan's chief medical executive.

Funding: The author(s) disclosed receipt of the following financial support for the research, authorship, and/or publication of this article: This study was funded by the Agency for Healthcare Research and Quality (AHRQ) under contract HHSA-290-2013-00002-C and through AHRQ intramural research funds. The views expressed herein are those of the ...

Thus bolstered, Bennett earned his undergraduate degree as a double major in Africana studies and English from the University of Pennsylvania, where he became involved in the competitive poetry-slam scene. Bennett did so well as a performer that in 2009, before he had graduated, he was invited to perform "Tamara's Opus" at the White House ...