Results 151 to 160 of about 150,750 (242)

Relationship between prescription medication use and chronic constipation and chronic diarrhea in US adults: A propensity score matching study

open access: yesPrecision Medical Sciences, EarlyView.
This study aimed to clarify the relationship between prescription medication use with chronic diarrhea (CD) and chronic constipation (CC) in adults. Population data was extracted from the 2007–2008 and 2009–2010 National Health and Nutritional Examination Surveys (NHANES). Multivariable logistic regression was used to calculate odds ratios (ORs) and 95%
Wei Wang   +3 more
wiley   +1 more source

Site 615

open access: yes, 1986
openaire   +1 more source

Structural Analysis and Inhibitor Modeling of Bacterioferritin From Brucella abortus

open access: yesProteins: Structure, Function, and Bioinformatics, EarlyView.
ABSTRACT Iron homeostasis in various pathogenic bacteria is regulated by bacterioferritins (Bfr) which function to store Fe3+ and release Fe2+ as needed for metabolic processes. The Bfr structure consists of 18 kDa subunits in which dimer pairs bind a heme molecule and are assembled into a highly symmetrical 24‐meric spherical structure with an ...
Lijun Liu   +9 more
wiley   +1 more source

Water Proton Spin Relaxivities and Absolute Fluorescent Quantum Yields of Triply and Quadruply Mixed Lanthanide Oxide Nanoparticles. [PDF]

open access: yesInt J Mol Sci
Saidi AKAA   +11 more
europepmc   +1 more source

Microphysical chemistry of fog–aerosol interactions over the northwest Atlantic Ocean during Fatima 2022

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
Fifteen size‐resolved aerosol samples collected during marine fog, with adjacent ambient observations, show that coarse sea salt aerosol is rapidly grown and lost in the northwest North Atlantic Ocean except when subject to extreme winds. The persistence of fog in the absence of sea salt is determined by available fine‐mode aerosol, where greater ...
Leyla Salehpoor   +10 more
wiley   +1 more source

Association Between Mediterranean Diet and the Incidence of Adult‐Onset Asthma in the SUN Project: A Spanish Prospective Cohort Study

open access: yesRespirology, EarlyView.
In a long‐term prospective study of Spanish university students and graduates, higher adherence to the Mediterranean diet was associated with a lower risk of adult‐onset asthma. ABSTRACT Introduction Dietary factors have been suggested as drivers of asthma in children and adults. However, evidence is inconclusive.
Javier Errasti Viader   +5 more
wiley   +1 more source

On an Aggregation Theory for Indicators Expressing Behaviors of Complex Systems With an Application to Sustainability

open access: yesSustainable Development, EarlyView.
ABSTRACT Certain attributes of large‐scale complex systems are often expressed through sets of indicators. For example, the sustainability of an entity, be it a nation, a city, an energy system, a corporation etc., can be effectively represented by indicators and corresponding data series.
Vassilis S. Kouikoglou   +1 more
wiley   +1 more source

Shaping expectations, losing flexibility: A study of CEO promises as strategic communication tools

open access: yesStrategic Management Journal, EarlyView.
Abstract Research Summary CEO promises are powerful but understudied communication tools. We develop a dual‐mechanism framework theorizing that while CEO promises elevate stakeholder expectations, they simultaneously constrain strategic flexibility. We argue that CEO promise‐making is shaped by two competing pressures: making more promises when the ...
Majid Majzoubi   +2 more
wiley   +1 more source

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