Results 81 to 90 of about 5,641,443 (353)

Chromosome-level genomes of two Bracteacoccaceae highlight adaptations to biocrusts

open access: yesNature Communications
Biological soil crusts (biocrusts) cover the majority of the world’s dryland ground and are a significant component of the vegetation-free surface of the planet.
Hongping Liang   +13 more
doaj   +1 more source

Storage and handling of pretreated lignocellulose affects the redox chemistry during subsequent enzymatic saccharification

open access: yesBioresources and Bioprocessing, 2020
The decomposition of lignocellulose in nature, as well as when used as feedstock in industrial settings, takes place in a dynamic system of biotic and abiotic reactions.
Ausra Peciulyte   +5 more
doaj   +1 more source

Plant Trans-Golgi Network/Early Endosome pH regulation requires Cation Chloride Cotransporter (CCC1)

open access: yeseLife, 2022
Plant cells maintain a low luminal pH in the trans-Golgi-network/early endosome (TGN/EE), the organelle in which the secretory and endocytic pathways intersect. Impaired TGN/EE pH regulation translates into severe plant growth defects.
Daniel W McKay   +5 more
doaj   +1 more source

miR408 is involved in abiotic stress responses in Arabidopsis.

open access: yesThe Plant Journal, 2015
MicroRNAs (miRNAs) are small RNAs that regulate the expression of target genes post-transcriptionally; they are known to play major roles in development and responses to abiotic stress.
Chao Ma, S. Burd, A. Lers
semanticscholar   +1 more source

Ultra‐Flexible Pixelated Perovskite Photodetectors Enabled by Honeycomb Polymer Grids for High‐Resolution Imaging

open access: yesAdvanced Materials, EarlyView.
Nature‐inspired, photolithography‐free, flexible, pixelated perovskite photosensitive films serve not only as a high‐resolution pixelation platform but also as a stress‐relief mechanism for otherwise brittle perovskite films, enabling enhanced mechanical flexibility. This synergetic approach yields pixelated perovskite layers with ≈1.5 µm pixel sizes, ≈
Ding Zheng   +17 more
wiley   +1 more source

Species diversity pattern and its drivers of the understory herbaceous plants in a Chinese subtropical forest

open access: yesFrontiers in Ecology and Evolution, 2023
Understory herbaceous plants are an important component of forest ecosystems, playing important roles in species diversity and forest dynamics in forests.
Kai Tian   +10 more
doaj   +1 more source

Atmospheric nitrogen evolution on Earth and Venus [PDF]

open access: yesEarth and Planetary Science Letters, vol. 447, 2016, pp. 103-111, 2016
Nitrogen is the most common element in Earth's atmosphere and also appears to be present in significant amounts in the mantle. However, its long-term cycling between these two reservoirs remains poorly understood. Here a range of biotic and abiotic mechanisms are evaluated that could have caused nitrogen exchange between Earth's surface and interior ...
arxiv   +1 more source

Photonic Nanomaterials for Wearable Health Solutions

open access: yesAdvanced Materials, EarlyView.
This review discusses the fundamentals and applications of photonic nanomaterials in wearable health technologies. It covers light‐matter interactions, synthesis, and functionalization strategies, device assembly, and sensing capabilities. Applications include skin patches and contact lenses for diagnostics and therapy. Future perspectives emphasize AI‐
Taewoong Park   +3 more
wiley   +1 more source

A low‐cost high‐throughput phenotyping system for automatically quantifying foliar area and greenness

open access: yesApplications in Plant Sciences, Volume 10, Issue 6, November-December 2022., 2022
Abstract Premise With modern advances in genetic sequencing technology, plant phenotyping has become a substantial bottleneck in crop improvement programs. Traditionally, researchers have manually measured phenotypic traits to help determine genotype–phenotype relationships, but manual measurements can be time consuming and expensive.
Tyler Thrash   +2 more
wiley   +1 more source

Genetic Diversity of Aegilops cylindrica Species from West of Iran Using Morphological and Phenological Traits

open access: yesTulīd va Farāvarī-i Maḥṣūlāt-i Zirā̒ī va Bāghī, 2015
Aegilops cylindrica species (CCDD, 2n = 4x = 28) is one of the wild relatives of wheat and hence known as a valuable source of genes related to biotic and abiotic stress tolerance.
M. Arabbeigi   +5 more
doaj  

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