Results 191 to 200 of about 2,165,803 (254)

Chemical Ionization Mass Spectrometry: Fundamental Principles, Diverse Applications, and the Latest Technological Frontiers

Mass Spectrometry Reviews, EarlyView.
ABSTRACT The review examines the evolution of chemical ionization mass spectrometry (CI‐MS), a technique developed in 1966 by Field and Munson. CI is a soft‐ionization method that produces more intense molecular ions with less fragmentation than electron ionization (EI).
Malvika Dutt, Adriana Arigò, Giorgio Famiglini, Pierangela Palma, Achille Cappiello   +4 more
wiley   +1 more source

Enhancing soil health with <i>Bacillus velezensis</i> UFV 3918 boosts phosphorus and nutrient accumulation in sugarcane. [PDF]

Front Plant Sci
Luiz Santos H, Ferreira da Silva G, de Siqueira Ferreira A, de Almeida Silva M.   +3 more
europepmc   +1 more source

Analysis of Carbohydrates and Glycoconjugates by Matrix‐Assisted Laser Desorption/Ionization Mass Spectrometry: An Update for 2023–2024

Mass Spectrometry Reviews, EarlyView.
ABSTRACT The use of MALDI mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this comprehensive review is the twelfth update of the original article published in 1999 and brings coverage of the literature to the end of 2024.
David J. Harvey
wiley   +1 more source

Interactive roles of mineralogy, microbial community composition and litter quality in regulating organic matter turnover. [PDF]

Sci Rep
Maqami M, Khalili B, Shariatmadari H.
europepmc   +1 more source

Toxicity Differences Between Microplastics and Nanoplastics in Organs: From Molecular Mechanisms to Potential Therapeutic Strategies

Med Research, EarlyView.
This review systematically compares the size‐dependent toxicity of microplastics and nanoplastics in the intestine, liver, kidney, lung, and brain. Particle size determines bioavailability, barrier penetration, and injury mechanisms. Because of their small size and high surface reactivity, NPs readily cross the intestinal epithelium and blood–brain ...
Yixian Cheng, Junjie Chen, Rui Fu, Jiawei Zhang, Jianguang Jia, Wei Wang, Zheng Zhang, Peng Zhang, Haosong Chen, Huake Cao, Gang Li, Weiwei Sheng, Ting Li, Bo Chen, Guodong Cao   +14 more
wiley   +1 more source

Biological Stability and Microbial Recovery Responses in Vermicomposting of Chemically Intensive Tomato Residues: Defining Management Limits. [PDF]

Toxics
Hepşen Türkay FŞ.
europepmc   +1 more source

Dynamic response of communities and ecosystem functions to ecosystem engineering and multiple stressors in a marine mussel bed

Oikos, EarlyView.
Ecosystem engineers are crucial to the development of coastal ecosystem communities and functions. However, a better understanding of how environmental stressors affect ecosystem engineering and thereby influence communities and ecosystem dynamics is needed. We conducted an in situ experiment in a blue mussel Mytilus spp.
Félix Lauzon, Charlotte Carrier‐Belleau, Jérémie Boucher‐Fontaine, Philippe Archambault, Mathieu Cusson, Frédéric Guichard   +5 more
wiley   +1 more source

Impact of <i>Chamaecrista rotundifolia</i> cover cropping on soil elemental cycling in karst agroecosystems. [PDF]

Front Microbiol
Yue Z, Sheng S, Peng L, Xu W, Zhang J, Wu D, Liu B, Li Q, Dong R, Cheng H, Zou Y.   +10 more
europepmc   +1 more source

Elevation‐dependent soil and plant responses to a decade of warming and species removal

Oikos, EarlyView.
Understanding how ecosystems retain or release carbon under warming is a critical challenge. Dominant plant species, which contribute the most biomass, can mediate ecosystem responses to warming by modifying microclimate and nutrient cycling. To investigate how warming and shifts in plant dominance interact to affect carbon and nutrient dynamics, we ...
Anna Wootton, Olivia K. Vought, Isabel E. Thornberry, Carol Adair, Karin Rand, Maxwell Landsman‐Gerjoi, Aimée T. Classen   +6 more
wiley   +1 more source

Optimizing planting density and nitrogen application to enhance maize yield while mitigating carbon emission in southern Xinjiang. [PDF]

Front Plant Sci
Han W, Cui Z, Li W, Li L, Qi B, Zhang D, Luo X, Wang J.   +7 more
europepmc   +1 more source