Results 111 to 120 of about 361,114 (257)

The Large-Scale Velocity Field [PDF]

open access: yes, 1996
I summarize both observational and theoretical developments in the last few years in measuring and understanding the large-scale velocity field of galaxies, with special attention to the bulk flow, or average peculiar velocity, within spheres centered on
Strauss, Michael A.
core   +3 more sources

Structure and stellar content of dwarf galaxies. III: B and R photometry of dwarf galaxies in the M101 group and the nearby field

open access: yes, 1998
We have carried out CCD photometry in the Cousins B and R bands of 21 dwarf galaxies in and around the M101 group. Eleven are members and suspected members of the group and ten are field galaxies in the projected vicinity of the group.
Binggeli, B., Bremnes, T., Prugniel, P.
core   +2 more sources

Development of an Innovative and Functional Yerba Mate—Lychee Beverage: Sensory and Physicochemical Characteristics

open access: yesFood Safety and Health, EarlyView.
A mixed beverage of yerba mate and lychee was developed and optimized. The 70:30 lychee‐to‐mate formulation provided the best balance of antioxidant activity and consumer acceptance, highlighting its potential as a functional beverage. ABSTRACT The development of functional beverages that combine bioactive compounds with sensory appeal is of growing ...
Marcela Moreira Terhaag   +7 more
wiley   +1 more source

Enhancing the Sensitivity of Colorimetric Aptasensor Through Cd2+‐Thymine Interactions in ssDNA Loops for Food Contaminant Detection

open access: yesFood Safety and Health, EarlyView.
This picture illustrates a novel aptamer‐based colorimetric assay, which demonstrates that high sensitivity, selectivity, and reliability for the rapid detection of cadmium ions (Cd2+) in water. Molecular dynamics (MD) simulations have revealed that the complexes are more stable, with Cd2+ binding more tightly to the thymine (T) within the aptamer loop.
Xuyan Li   +7 more
wiley   +1 more source

Future Range Shifts and Diversity Patterns of Antarctic Lecideoid Lichens Under Climate Change Scenarios

open access: yesGlobal Change Biology Communications, EarlyView.
Modeling of current and future spatial distribution of Antarctic lecideoid lichens shows that warming will strongly increase the potential habitat. Under three climate‐change scenarios, most fungal and algal partners are projected to expand inland. Overall, climate change drives widespread range shifts and promotes colonization of interior Antarctica ...
Anna Götz   +6 more
wiley   +1 more source

The interplay of different sensory attributes in lingonberry nectars with sucrose and high intensity sweeteners

open access: yesApplied Food Research
Lingonberries are associated with several health benefits and have a distinct flavour, but the berries are also bitter, astringent and sour. Addition of a sweetener, traditionally sucrose, is necessary to increase palatability of lingonberry products ...
Kjersti Aaby   +3 more
doaj   +1 more source

The effect of screening on treatment cost: The case of colorectal cancer [PDF]

open access: yes
This paper presents a medical cost function developed for a screening programme. The medical cost function is a function of advancement both directly and indirectly through survival.
Aas, Eline
core  

Building coalitions, creating change: An agenda for gender transformative research in agricultural development [PDF]

open access: yes, 2012
The CGIAR Research Program on Aquatic Agricultural Systems (AAS) has developed its Gender Research in Development Strategy centered on a transformative approach. Translating this strategy into actual research and development practice poses a considerable

core  

Hematologic markers and machine learning in predicting placenta accreta: A case–control study

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective This study aims to enhance antenatal detection of placenta accreta spectrum (PAS) and predict severe hemorrhage at delivery using machine learning by evaluating the association between antenatal hematologic index trends across trimesters, imaging markers, and patient history.
Michael D. Jochum   +11 more
wiley   +1 more source

Nano‐plastics disrupt systemic metabolism by remodeling the bile acid–microbiota axis and driving hepatic–intestinal dysfunction

open access: yesiMeta, EarlyView.
The pervasiveness of microplastic pollution poses a growing health risk, yet its long‐term metabolic consequences remain poorly defined. Here, we exposed mice to polyethylene terephthalate nanoparticle (NP) and combined histopathology, biochemistry, metabolomics, and metagenomics to resolve their interactions.
Yi Zhang   +11 more
wiley   +1 more source

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