Results 91 to 100 of about 9,672,606 (254)

Aperture corrections for disk galaxy properties derived from the CALIFA survey - Balmer emission lines in spiral galaxies [PDF]

, 2013
This work investigates the effect of the aperture size on derived galaxy properties for which we H alpha ve spatially-resolved optical spectra. We focus on some indicators of star formation activity and dust attenuation for spiral galaxies that have been
J. Iglesias-Páramo, J. Vílchez, L. Galbany, Sebastián F. Sánchez, F. Rosales-Ortega, D. Mast, R. García-Benito, B. Husemann, J. Aguerri, J. Aguerri, João Alves, S. Bekerait.e, J. Bland-Hawthorn, C. Catalán-Torrecilla, A. Amorim, A. Amorim, A. D. Lorenzo-Cáceres, A. D. Lorenzo-Cáceres, S. Ellis, J. Falcón-Barroso, J. Falcón-Barroso, Hector Flores, E. Florido, A. Gallazzi, A. Gallazzi, J. Gomes, R. Delgado, T. Haines, J. Hernandez-fernandez, C. Kehrig, Á. López-Sánchez, Á. López-Sánchez, M. Lyubenova, R. Marino, M. Molla, A. Monreal-Ibero, A. Mourão, P. Papaderos, Myriam Rodrigues, P. Sánchez-Blázquez, K. Spekkens, V. Stanishev, G. Ven, C. Walcher, L. Wisotzki, S. Zibetti, B. Ziegler   +46 more
semanticscholar   +1 more source

Arbuscular mycorrhizal fungal community abundance, functions, and symbiotic interactions revealed by root metatranscriptomes

iMetaOmics, EarlyView.
Paradigm shift: PCR‐free methods reveal 6–15‐fold higher arbuscular mycorrhizal (AM) fungal abundance than metabarcoding, exposing systematic underestimation across decades of research. Predictive power: AM fungal abundance serves as a community‐level trait that predicts crop yield under drought conditions.
Peilin Chen, John W. Taylor, Cheng Gao
wiley   +1 more source

Properties of Galaxies and Galaxy Clusters Associated with Quasars [PDF]

Symposium - International Astronomical Union, 1988
SummaryQuasars at redshifts < 1.0 provide good markers for discovering galaxies and galaxy clusters at moderately high redshifts. Recent results from a comprehensive program of imaging surveys of galaxies in quasar fields are summarized.
openaire   +1 more source

Ginseng polysaccharides prevent mastitis through Lactobacillus murinus‐derived deoxycholic acid and TGR5 signaling

iMetaOmics, EarlyView.
Prebiotic Ginseng polysaccharides (GP) alleviate mastitis through selective enrichment of gut L. murinus, which elevates its anti‐inflammatory metabolite deoxycholic acid (DCA). Circulating DCA engages mammary epithelial TGR5 receptors, triggering the cAMP–PKA pathway to suppress NF‐κB/NLRP3‐mediated inflammation.
Zhijie Zheng, Huiying Liu, Sizhe Chen, Jianhui Gu, Sisi Cai, Xiang Liu, Raphaela I. Lau, Yao Zhang, Sunjae Lee, Xiaoyan Wang, Kewei Fan, Xiaole Yin, Hein Min Tun, Renyou Gan, Haichong Wu, Qi Su   +15 more
wiley   +1 more source

Progress of metabolomics‐centric multi‐omics research in medicine

iMetaOmics, EarlyView.
The graphical abstract illustrates a holistic roadmap for metabolomics‐centric multi‐omics integration in medical research. The upper panel depicts the technological transition from traditional bulk analysis to high‐resolution single‐cell and spatial methodologies, specifically addressing inherent challenges such as molecular complexity and dynamic ...
Ziyi Wang, Shiwen Deng, Xiaoxu Wang, Xiao Chang, Na Guo, Peng Chen, Hongjun Yang   +6 more
wiley   +1 more source

Attitudes and behaviours of consumers towards plant‐based yoghurt alternatives: a cross‐cultural study

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Increased awareness of sustainable food production and vegan, vegetarian and flexitarian diets are driving the growth in dairy substitutes, particularly plant‐based yoghurts. To understand consumer perception or mind‐set and facilitate adoption of plant‐based yoghurt products, a multi‐phase study using both qualitative and ...
Mitali K Gupta, Jeremy J Cottrell, Damir D Torrico, Melindee Hastie, Sally L Gras, Frank R Dunshea, Jing Lei   +6 more
wiley   +1 more source

Properties of cD Galaxies [PDF]

Symposium - International Astronomical Union, 1987
cD galaxies are the most luminous galaxies in the universe. They are characterized by a surface brightness profile that falls off more slowly with radius than most elliptical galaxies. In most respects D galaxies are a continuous extrapolation from other ellipticals: their M/L and their colors are comparable to other ellipticals, their inner parts are ...
openaire   +1 more source

Germanium‐Based Mid‐Infrared Integrated Photonics

Laser &Photonics Reviews, EarlyView.
The mid‐infrared (mid‐IR) spectral range is a part of the electromagnetic spectrum in which most of the molecules have vibrational and rotational resonances. Photonics integration in this wavelength range have thus seen a burst of interest in the recent years, mainly driven by applications related with the detection of chemical and biological ...
Delphine Marris‐Morini, Goran Z. Mashanovich, Milos Nedeljkovic, Carlos Alonso‐Ramos, Laurent Vivien, Jacopo Frigerio, Giovanni Isella   +6 more
wiley   +1 more source

Cosmology with One Galaxy: Autoencoding the Galaxy Properties Manifold

The Astrophysical Journal
Abstract Cosmological simulations like CAMELS and IllustrisTNG characterize hundreds of thousands of galaxies using various internal properties. Previous studies have demonstrated that machine learning can be used to infer the cosmological parameter Ω m from the internal properties of even a single
Amanda Lue, Shy Genel, Marc Huertas-Company, Francisco Villaescusa-Navarro, Matthew Ho   +4 more
openaire   +3 more sources

Patterns of wild meat and other protein consumption in the periphery of Salonga National Park, Democratic Republic of the Congo

People and Nature, EarlyView.
Abstract In Central Africa, human activities are severely impacting terrestrial and aquatic wildlife, threatening the food security of millions of people. Accordingly, sustainable use of wildlife is crucial for the nutrition and livelihoods of many rural communities in the region.
Zolo Admettons, Mattia Bessone, Josué Ausse Baraka, Josué Engombe Botomia, Espérance Miezi, Bénédicte Nsilu, Jonathan Nkamisha Mukole, Michel Opelele Omeno, Jean Semeki Ngabinzeke, Barbara Fruth   +9 more
wiley   +1 more source