Results 61 to 70 of about 5,655,227 (298)

The Use of Integrated Crop–Livestock Systems as a Strategy to Improve Soil Organic Matter in the Brazilian Cerrado

Agronomy
This study aimed to analyze the carbon (C) stock and stabilization of soil organic matter in particulate- and mineral-associated fractions across different land use systems after 32 years of experimentation in the Brazilian Cerrado.
Stallone Soares, Wesley Souza, Bruno Homem, Israel Ramalho, João Borré, Marcos Pereira, Érika Pinheiro, Robelio Marchao, Bruno Alves, Robert Boddey, Segundo Urquiaga   +10 more
doaj   +1 more source

Bioactivity-Guided Fractionation of Physical Fatigue-Attenuating Components from Rubus parvifolius L.

Molecules, 2013
Alleviation of fatigue has been emerging as a serious issue that requires urgent attention. Health professionals and sports physiologists have been looking for active natural products and synthetic compounds to overcome fatigue in humans.
Peiyuan Xia, Yao Liu, Xiaogang Hu, Fengjun Sun, Mingchun Huang, Qing Dai, Ming Tang, Yongqing Cai, Xianfeng Wang, Jianhong Chen   +9 more
doaj   +1 more source

Geometric and Physical Interpretation of Fractional Integration and Fractional Differentiation

, 2001
18 pages, 7 figures, 1 ...
openaire   +3 more sources

Partial depletion of plasminogen activator inhibitor‐1 decreases subcutaneous fat cell hypertrophy and liver cholesterol in high‐fat‐fed female mice

FEBS Letters, EarlyView.
Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante, Robert Sharp, Pradip K. Saha, Elizabeth S. Anaya, Elizabeth L. Lieu, Evelyn L. de Groot, Pooja Patel, Mi Jeong Heo, Aaron R. Cox, Kang Ho Kim, Sean M. Hartig   +10 more
wiley   +1 more source

Synergistic Promotion of Particulate and Mineral-Associated Organic Carbon Within Soil Aggregates After 10 Years of Organic Fertilization in Wheat-Maize Systems

Land
How different fertilization practices modify soil organic carbon (SOC) sequestration is still unclear. Our study aimed to evaluate the changes in SOC stocks and their physical fractions after 10 years of organic and inorganic fertilization.
Jing Li, Huijun Wu, Xiaojun Song, Shengping Li, Xueping Wu, Ya Han, Zhiping Liu, Na Yang, Ke Wang, Zhiguo Yang, Jiancheng Zhang   +10 more
doaj   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

FEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass, Dana Reichmann, Gábor Erdős   +2 more
wiley   +1 more source

Physical mechanisms relevant to flow resistance in textured microchannels [PDF]

, 2017
Flow resistance of liquids flowing through microchannels can be reduced by replacing flat, no-slip boundaries with boundaries adjacent to longitudinal grooves containing an inert gas, resulting in apparent slip.
M. Hodes, S. E. Game, Game, SE, E. E. Keaveny, Papageorgiou, DT, D. T. Papageorgiou, Hodes, M, Keaveny, EE   +7 more
core   +1 more source

Paradigm shift in radiation treatment planning over multiple treatment modalities

Journal of Medical Physics, 2021
The inverse planning simulated annealing optimization engine was used to develop a new method of incorporating biological parameters into radiation treatment planning.
Benjamin Insley, I-Chow Hsu, J Adam Martin Cunha   +2 more
doaj   +1 more source

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

FEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell, Thomas Walther, Egbert Hoiczyk   +2 more
wiley   +1 more source

Deterministic ratchets for suspension fractionation [PDF]

, 2010
Driven by the current insights in sustainability and technological development in biorefining natural renewable resources, the food industry has taken an interest in fractionation of agrofood materials, like milk and cereal crops.
Kulrattanarak, T.
core