Results 61 to 70 of about 3,763 (164)

Nutritional quality traits in pea seed: Current knowledge and opportunities for genetic improvement

Annals of Applied Biology, Volume 189, Issue 2, September 2026.
This comprehensive review on nutritional traits in pea (Pisum sativum L.) summarizes the literature on genetic improvement of this highly nutritious and environmentally sustainable crop for different end‐uses. Abstract Pea is a major pulse crop valued for its high protein, carbohydrate, and mineral content, as well as its agronomic role in sustainable ...
Ahmed O. Warsame, Janneke Balk
wiley   +1 more source

Gamma mark: an ingenuity to ease the aiming of melt inclusions in phenocrysts with NanoSIMS

Earth, Planets and Space
This short report introduces one of the ways to quickly and accurately aim melt inclusions in phenocryst using NanoSIMS.
Isoji Miyagi
doaj   +1 more source

Combination of focused ion beam (FIB) and microtome by ultrathin slice preparation for transmission electron microscopy (TEM) observation

Earth, Planets and Space, 2018
There are growing demands for integrated study of isotopes, trace elements and crystallography of micron-sized grains observed on polished sections or scattered on surface of sample holders.
Yuchen Xu, Lixin Gu, Yang Li, Bing Mo, Yangting Lin   +4 more
doaj   +1 more source

Highly Dynamic Cellular-Level Response of Symbiotic Coral to a Sudden Increase in Environmental Nitrogen

mBio, 2013
Metabolic interactions with endosymbiotic photosynthetic dinoflagellate Symbiodinium spp. are fundamental to reef-building corals (Scleractinia) thriving in nutrient-poor tropical seas.
C. Kopp, M. Pernice, I. Domart-Coulon, C. Djediat, J. E. Spangenberg, D. T. L. Alexander, M. Hignette, T. Meziane, A. Meibom   +8 more
doaj   +1 more source

Oxygen isotope variability in the IIIAB iron meteorites and their relationship to main group pallasites

Meteoritics &Planetary Science, Volume 61, Issue 9, Page 2393-2405, September 2026.
Abstract The light element distribution in planetary cores and the processes driving core evolution in rocky planets are poorly understood. Magmatic iron meteorites are samples from the cores of ancient embryonic planetesimals and therefore provide a window into the processes governing core evolution. We performed high precision oxygen isotope analyses
R. J. Windmill, I. A. Franchi, X. Zhao, R. C. Greenwood, M. Anand   +4 more
wiley   +1 more source

Putative Mechanisms for Initial Reaction of Anaerobic Benzene Degradation Presumably Involving a Flavoprotein

Environmental Microbiology, Volume 28, Issue 8, August 2026.
Anaerobic biodegradation of benzene by sulphate‐reducing strain BzS1 was studied by combining genomics, differential proteomics and targeted metabolite analyses. Strain BzS1 has an exceptionally streamlined metabolism. A highly abundant heterotrimeric flavoprotein may add benzene to either enolpyruvate or glutaconyl‐CoA followed by channelling into the
Florin Musat, Lars Wöhlbrand, Rene Jarling, Michael Kube, Niculina Musat, Patrick Becker, Stefan Bruns, Richard Reinhardt, Rudolf Amann, Friedrich Widdel, Heinz Wilkes, Ralf Rabus   +11 more
wiley   +1 more source

Stable isotope phenotyping via cluster analysis of NanoSIMS data as a method for characterizing distinct microbial ecophysiologies and sulfur-cycling in the environment

Frontiers in Microbiology, 2016
Stable isotope probing (SIP) is a valuable tool for gaining insights into ecophysiology and biogeochemical cycling of environmental microbial communities by tracking isotopically labeled compounds into cellular macromolecules as well as into byproducts ...
Katherine S Dawson, Silvan eScheller, Jesse G Dillon, Victoria J Orphan   +3 more
doaj   +1 more source

Visible, near‐, and thermal infrared spectra of asteroid Bennu samples: Relationship to and implications for remote sensing of carbonaceous asteroids

Meteoritics &Planetary Science, Volume 61, Issue 8, Page 1788-1805, August 2026.
Abstract Remote spectroscopy is used to characterize the mineralogy and infer the history of planetary bodies. Carbonaceous asteroids, such as B‐type (101955) Bennu, represent the earliest stages of planet formation. B types have a blue (negative) spectral slope and comprise <5% of asteroids.
V. E. Hamilton, E. A. Cloutis, R. E. Milliken, P. Haenecour, D. R. Golish, K. J. Domanik, T. J. McCoy, L. P. Keller, A. A. Simon, H. H. Kaplan, C. A. Goodrich, S. A. Sandford, D. Applin, T. Hiroi, D. H. Hill, N. G. Lunning, F. M. McCubbin, S. A. Eckley, C. J. Snead, E. H. Blumenfeld, J. E. Aebersold, C. Schultz, N. Bowles, K. A. Shirley, S. S. Russell, J. J. Barnes, T. J. Zega, D. N. DellaGiustina, A. J. Ryan, D. P. Glavin, J. P. Dworkin, H. C. Connolly Jr., D. S. Lauretta   +32 more
wiley   +1 more source

Linking morphology, genome, and metabolic activity of uncultured magnetotactic Nitrospirota at the single-cell level

Microbiome
Background Magnetotactic bacteria (MTB) are a unique group of microorganisms that sense and navigate through the geomagnetic field by biomineralizing magnetic nanoparticles.
Runjia Ji, Juan Wan, Jia Liu, Jinbo Zheng, Tian Xiao, Yongxin Pan, Wei Lin   +6 more
doaj   +1 more source

Quantitation and Comparison of Phenotypic Heterogeneity Among Single Cells of Monoclonal Microbial Populations

Frontiers in Microbiology, 2019
Phenotypic heterogeneity within microbial populations arises even when the cells are exposed to putatively constant and homogeneous conditions. The outcome of this phenomenon can affect the whole function of the population, resulting in, for example, new
Federica Calabrese, Iryna Voloshynovska, Florin Musat, Martin Thullner, Michael Schlömann, Hans H. Richnow, Johannes Lambrecht, Susann Müller, Lukas Y. Wick, Niculina Musat, Hryhoriy Stryhanyuk   +10 more
doaj   +1 more source