Results 141 to 150 of about 3,608,541 (248)

Comparative proteomic analysis of differentially expressed proteins in beta-aminobutyric acid enhanced Arabidopsis thaliana tolerance to simulated acid rain

open access: yes, 2011
National Natural Science Foundation of China (NSFC) [30930076, 30770192, 30670317, 30271065, 39870630]; Foundation of the Chinese Ministry of Education; New Century Excellent Talents in Xiamen University (NCETXMU) [X07115]; Changjiang ScholarshipAcid ...
Pei, Z. M.   +6 more
core  

The dual crisis: Climate change simultaneously drives pollinator decline and pest outbreaks

open access: yesAgricultural and Forest Entomology, EarlyView.
Climate change acts as an asymmetric ecological filter, favouring r‐selected pest traits (rapid reproduction, generalism) while disadvantaging K‐selected pollinators. For every 1°C of warming, bee species richness declines ~25% since the 1990s, while pest‐induced crop losses increase by 10%–25%. A network‐centric approach integrating climate‐responsive
Diriba Fufa Serdo
wiley   +1 more source

Modelling Patterns of Past Inundation Processes Combining Geoarchaeology and Morphometric Hydrological Analysis in the Shashe‐Limpopo Basin, South Africa

open access: yesArchaeometry, EarlyView.
ABSTRACT Riverine and valley systems across the globe have been central to the development of past urban centres. By AD 900, the Shashe and Limpopo Rivers seem to have facilitated the interaction and integration of early farming communities in southern Africa. This paper focuses on the application of geoarchaeological perspectives made available by the
B. S. Nxumalo
wiley   +1 more source

Effects of short-term exposure of simulated acid rain on the growth of Acacia nilotica

open access: yes, 2007
The response and measurable effects of simulated acid rain at different pH levels of 3.5, 4.5, 5.5, 6.5 and 7.0 on Acacia nilotica seedlings grown on black and red soils were investigated for six months. A set of 10 potted seedlings in each treatment was
Husna Zayadi
core  

Comparison of a 3D‐printed skin model with established methods for teaching punch biopsy with suturing

open access: yesJDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Summary Background Realistic and accessible models are essential for training physicians in clinical procedures. This study investigated whether a cost‐effective 3D‐printed skin model is superior to fruit and foam models for teaching skin biopsies. Patients and Methods The study (10/2023‐02/2025) involved 148 medical students who compared the 3D skin ...
Sandra Schuh   +5 more
wiley   +1 more source

The SO2 Allowance Trading System and the Clean Air Act Amendments of 1990: Reflections on Twenty Years of Policy Innovation [PDF]

open access: yes
The introduction of the U.S. SO2 allowance-trading program to address the threat of acid rain as part of the Clean Air Act Amendments of 1990 is a landmark event in the history of environmental regulation.
Robert Stavins   +3 more
core  

Enhancing Recharge Beneath Low‐Permeability Landscapes with Small‐Diameter Drywells: Token Creek, WI

open access: yesGroundwater, EarlyView.
Shallow, small‐diameter drywells provide enhanced recharge in rural landscapes, bypassing the low infiltration rates caused by low permeability surficial soils and high ET rates. One year of monitoring data show several recharge events and overall high water quality.
Samantha C. Kershner   +2 more
wiley   +1 more source

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