Results 51 to 60 of about 199,664 (342)

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

open access: yesAdvanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva   +9 more
wiley   +1 more source

Redox Homeostasis via Gene Families of Ascorbate-Glutathione Pathway

open access: yesFrontiers in Environmental Science, 2015
The imposition of environmental stresses on plants brings about disturbance in their metabolism thereby negatively affecting their growth and development and leading to reduction in the productivity. One of the manifestations of abiotic and biotic stress
Prachi ePandey   +5 more
doaj   +1 more source

The sieve-element endoplasmic reticulum: A focal point of phytoplasma-host plant interaction?

open access: yesFrontiers in Microbiology, 2023
The rough endoplasmic reticulum (r-ER) is of paramount importance for adaptive responses to biotic stresses due to an increased demand for de novo synthesis of immunity-related proteins and signaling components.
Rita Musetti   +6 more
doaj   +1 more source

ASSESSING THE RELATIVE INFLUENCES OF ABIOTIC AND BIOTIC FACTORS ON A SPECIES’ DISTRIBUTION USING PSEUDO-ABSENCE AND FUNCTIONAL TRAIT DATA: A CASE STUDY WITH THE AMERICAN EEL (Anguilla rostrata) [PDF]

open access: yes, 2018
Species’ distributions are influenced by abiotic and biotic factors but direct comparison of their relative importance is difficult, particularly when working with complex, multi-species datasets. Here, we present a flexible method to compare abiotic and
Woods, Taylor E
core   +1 more source

A review on heavy metal accumulation and toxicity in biotic and abiotic components

open access: yesIOP Conference Series: Earth and Environmental Science, 2021
Abstract Pollutants in the environment remains to be a global issue and among the greatest challenges confronting mankind. Among the various kinds of pollutants, heavy metals have drawn a lot of attention owing to their toxicity. Heavy metals are recognized to be naturally existing, however they are introduced in considerable quantities ...
Manmeet Kaur, Akriti Sharma, null Aditya
openaire   +1 more source

Living Liquid Metal Composites Embedded with Electrogenic Endospores for Next‐Generation Bioelectronics

open access: yesAdvanced Functional Materials, EarlyView.
A new class of living liquid metal composites is introduced, embedding Bacillus subtilis endospores into eutectic gallium–indium (EGaIn). The spores enhance droplet coalescence, strengthen interfacial conductivity, and provide on‐demand electrogenic functionality after germination. The composites exhibit high conductivity, self‐healing, patternability,
Maryam Rezaie, Yang Gao, Seokheun Choi
wiley   +1 more source

Ecosystems as climate controllers – biotic feedbacks (a review) [PDF]

open access: yes, 2008
There is good evidence that higher global temperature will promote a rise of green house gas levels, implying a positive feedback which will increase the effect of the anthropogenic emissions on global temperatures.
Drégelyi-Kiss, G.   +2 more
core  

Landsliding and its multiscale influence on mountainscapes [PDF]

open access: yes, 2009
Landsliding is a complex process that modifies mountainscapes worldwide. Its severe and sometimes long-lasting negative effects contrast with the less-documented positive effects on ecosystems, raising numerous questions about the dual role of ...
Bussmann, R.   +3 more
core   +3 more sources

Evaluation of the Dual Impact of Nanotechnologies on Health and Environment Through Alternative Bridging Models

open access: yesAdvanced Healthcare Materials, EarlyView.
This review explores how alternative invertebrate and small‐vertebrate models advance the evaluation of nanomaterials across medicine and environmental science. By bridging cellular and organismal levels, these models enable integrated assessment of toxicity, biodistribution, and therapeutic performance.
Marie Celine Lefevre   +3 more
wiley   +1 more source

POPULASI DAN HABITAT LUTUNG JAWA (Trcyphitecus auratus E. Geoffrey 1812) DI RESORT BALANAN, TAMAN NASONAL BALURAN

open access: yesMedia Konservasi, 2016
Baluran National Park is a Nature Conserved Area which is one of the habitat of javan langur, however, its data is very limited. The objectives of the research is to study population and its key habitat component.   The observation had been done in March-
Wahyu Indah Astriani   +2 more
doaj  

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