Results 111 to 120 of about 159,459 (288)

Microbial Biomass and Rhizosphere Soil Properties in Response to Heavy Metal-Contaminated Flooding

open access: yesAgriculture
Mining and metallurgy are the main sources of soil contamination with harmful metals, posing a significant threat to human health and ecosystems. River floodplains in the vicinity of metal mines or industrial plants are often subject to flooding with ...
Tibor Szili-Kovács, Tünde Takács
doaj   +1 more source

Quantifying the legacy of snowmelt timing on soil greenhouse gas emissions in a seasonally dry montane forest. [PDF]

open access: yes, 2018
The release of water during snowmelt orchestrates a variety of important belowground biogeochemical processes in seasonally snow-covered ecosystems, including the production and consumption of greenhouse gases (GHGs) by soil microorganisms.
Blankinship, Joseph C   +3 more
core   +1 more source

Phenotypic and functional characterization of corneal endothelial cells during in vitro expansion. [PDF]

open access: yes, 2020
The advent of cell culture-based methods for the establishment and expansion of human corneal endothelial cells (CEnC) has provided a source of transplantable corneal endothelium, with a significant potential to challenge the one donor-one recipient ...
Aldave, Anthony J   +14 more
core  

Metal–Organic Frameworks for Gaseous Pollutant Management: From Capture to Neutralization and Reutilization

open access: yesAdvanced Functional Materials, EarlyView.
This review maps how MOFs can manage hazardous gases by combining adsorption, neutralization, and reutilization, enabling sustainable air‐pollution control. Covering chemical warfare agent simulants, SO2, NOx, NH3, H2S, and volatile organic compounds, it highlights structure‐guided strategies that boost selectivity, water tolerance, and cycling ...
Yuanmeng Tian   +8 more
wiley   +1 more source

3D Printing Strategies for Bioengineering Human Cornea

open access: yesAdvanced Healthcare Materials, EarlyView.
This review highlights recent progress in 3D bioprinting strategies for engineering human corneas. Key aspects include the replication of corneal transparency, curvature, and biomechanical properties, alongside innovations in recent advancements in 3D printing methods, which benefit in overcoming current challenges.
Yunong Yuan   +4 more
wiley   +1 more source

Highly Sensitive Oxidation‐Resistant Degradable Janus Piezoresistive Electronic Skin for Sustainable Wearable Electronics

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents a highly sensitive, oxidation‐resistant, biocompatible, and degradable Janus piezoresistive electronic skin for sustainable wearable electronics. The electronic skin exhibits sensitive and stable response across a broad pressure range, exceptional oxidation resistance, and Janus wettability.
Joon Kim   +5 more
wiley   +1 more source

The Effects of Forest Degradation and Land Use Change on the Physical, Chemical, and Respiration Characteristics of Soils in the Semi-Arid Mountain Ecosystems of Kojur, Mazandaran Province [PDF]

open access: yesبوم‌شناسی جنگل‌های ایران
Extended Abstract Background: In dry ecosystems, especially in arid and semi-arid regions, which are fragile and vulnerable ecosystems, forest destruction and land use change are considered one of the most important factors affecting the variability of ...
Yahya Kooch   +5 more
doaj  

The effect of climate and land uses on soil microbial biomass and activities [PDF]

open access: yesمجله جنگل ایران, 2019
Today, one of the major concerns in the world and Iran is land use change from forests and pastures to agricultural lands which causes soil quality mitigation and global climate change.
Masume Mazaheri, Masoud Bazgir
doaj  

Preliminary Study of a Ninj1‐Loaded Bimodal Ultrasound/NIR Fluorescence Targeted Molecular Probe for Diagnosing Early‐Stage Inflammation in Coronary Microvascular Dysfunction

open access: yesAdvanced Healthcare Materials, EarlyView.
Coronary microvascular dysfunction (CMD) targeting remains a challenge for precise diagnosis. This work presents a dual‐modal nanoprobe (T‐IR780‐NBs) that combines ultrasound contrast with near‐infrared fluorescence. This technology utilizes proteomics‐derived antibodies that specifically localize to inflamed and injured cardiac tissue, enabling ...
Xiaohui Xu   +6 more
wiley   +1 more source

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