Results 81 to 90 of about 5,915,013 (307)

Land Heterogeneity, Agricultural Income Forgone and Environmental Benefit: An Assessment of Incentive Compatibility Problems in Environmental Stewardship Schemes [PDF]

This paper examines the issue of incentive-compatibility within environmental stewardship schemes where incentive payments to farmers to provide environmental goods and services are based on foregone agricultural income. The particular focus of the paper
Fraser, Rob W.
core  

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

FEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri, Ayaka Nagasato‐Ichikawa, Keita Iida, Shuhei Kimura, Akira Imamoto, Mariko Okada   +5 more
wiley   +1 more source

Physiological and Epigenetic Responses of the Long‐Spined Sea Urchin Diadema antillarum Across a Spatiotemporal Gradient

Ecology and Evolution
Following catastrophic population declines in the 1980s and 2022, the keystone herbivore Diadema antillarum has become a focal species for Caribbean‐wide restoration initiatives. In the present work, we combined an 11‐month field survey across four reefs
Ibis T. Lopez‐Jimenez, Alex E. Mercado‐Molina, Juliet M. Wong, Jose Eirin‐Lopez   +3 more
doaj   +1 more source

SPATIOTEMPORAL ENVIRONMENTAL HETEROGENEITY OF ALPINE MICRO-WATERBODIES

, 2018
Environmental heterogeneity is the main factor driving differences in biodiversity. Most previous studies concerning the environment-organism relationship have been conducted in large-scale areas (> 1 km(2)). This study is restricted to an extremely fine
Yang, Dao-De, Liu, Shuo-Ran, He, Xiao-Yang, Lu, Tan, Yang, Wen-Shu, Xiao, Wen, Ren, Guo-Peng, Cai, Qing-Hua   +7 more
core  

Environmental changes during secondary succession in a tropical dry forest in Mexico [PDF]

, 2011
Vegetation and environment change mutually during secondary succession, yet the idiosyncrasies of the vegetation effect on the understorey environment are poorly understood. To test whether the successional understorey environment changes predictably and
Lebrija Trejos, E.E., Pérez-Garcia, E.A., Meave, J., Bongers, F., Poorter, L.   +4 more
core   +1 more source

Single-Cell Techniques in Environmental Microbiology

, 2023
Environmental microbiology has been an essential part of environmental research because it provides effective solutions to most pollutants. Hence, there is an interest in investigating microorganism behavior, such as observation, identification ...
Wentao Jiao, Yongping Shan, Yuting Guo, Ping Zeng   +3 more
core   +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

Extremely Fine‐Scale Soil Heterogeneity in a Rare Serpentine Endemic Plant Shape Patterns of Genetic Diversity

Ecology and Evolution
Studies of population genetic structure are typically conducted at the scale of species distributions and encompass large distances and substantial environmental variation.
Joseph Braasch, Julia G. Harenčár, Sarah Swope   +2 more
doaj   +1 more source

Canopy cover negatively affects arboreal ant species richness in a tropical open habitat

Brazilian Journal of Biology
We tested the hypothesis of a negative relationship between vegetation characteristics and ant species richness in a Brazilian open vegetation habitat, called candeial.
A. C. M. Queiroz, C. R. Ribas
doaj   +1 more source

Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding

FEBS Letters, EarlyView.
In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança, Eline L. Jansen, Jorine M. Eeftens   +2 more
wiley   +1 more source