Results 31 to 40 of about 2,061 (126)

Sentinel-1 to NDVI for Agricultural Fields Using Hyperlocal Dynamic Machine Learning Approach

open access: yesRemote Sensing, 2022
The normalized difference vegetation index (NDVI) is a key parameter in precision agriculture. It has been used globally since the 1970s as a proxy to monitor crop growth and correlates to the crop coefficient (Kc), leaf area index (LAI), crop cover, and
Ran Pelta   +3 more
doaj   +1 more source

Identification and Discrimination of Sulfated and Unsulfated Gut‐Hormone Biomarkers in Human Serum by Nanopore

open access: yesSmall, Volume 22, Issue 55, 1 October 2026.
This study discriminates between sulfated and unsulfated cholecystokinin‐8 gut‐hormone forms at single‐molecule‐level resolution. Using an aerolysin nanopore embedded in a hybrid lipid‐polymer membrane, the system produces distinct electrical signatures enabling highly sensitive detection, even in 20% human serum.
Luca Iesu   +3 more
wiley   +1 more source

Can Magnetic Dipole Transition Moment Be Engineered?

open access: yesAngewandte Chemie, Volume 136, Issue 4, January 22, 2024.
Density Functional Theory (DFT) in combination with clustering analysis allowed the identification of a common transition in helical compounds, whose magnetic dipole transition moment |m| and the inner area have a linear relationship. The findings provide a tool for a rationalized design of helical organic molecules with improved chiroptical properties.
Rafael G. Uceda   +9 more
wiley   +2 more sources

Uncovering Hidden Lineages in Korean Foliicolous Lichens (Strigulaceae, Strigulales): Discovery of a New Cryptic Genus and Species

open access: yesMycobiology
Foliicolous or leaf-dwelling lichens are mostly found in (sub-)tropical rainforests; due to their sensibility to environmental changes, they may serve as biological indicators for rainforest ecosystems.
Jung-Jae Woo   +4 more
doaj   +1 more source

Bataspis crux, a galeaspid (jawless stem gnathostome) from the Lochkovian of Yunnan with a batwing‐shaped head adapted for hydrodynamic efficiency

open access: yesPalaeontology, Volume 69, Issue 4, July/August 2026.
Abstract Galeaspids are an extinct group of jawless fishes from the Silurian–Devonian of China and northern Vietnam that are key to understanding the origin of vertebrate anatomical innovations. A new eugaleaspid, Bataspis crux gen. et. sp. nov., is described based on fossil material from the Lochkovian (Early Devonian) Xishancun Formation of Qujing ...
Xinyuan Meng   +4 more
wiley   +1 more source

Molo pelta Cong & Zhang & Shen & Grishin 2019, new combination

open access: yes, 2019
Molo pelta (Evans, 1955), new combination To add to the Lychnuchus surprise, we transfer another mimic, Lychnuchus pelta Evans, 1955, to Molo Godman, [1900] (type species Hesperia heraea Hewitson, 1868, considered to be a junior subjective synonym of Hesperia mango Guenée, 1865), because it is not in the same clade as Lychnuchus celsus (the type ...
Cong, Qian   +3 more
openaire   +2 more sources

Morphology, Ultrastructure, and Classification of Barthelonids (Metamonada Incertae Sedis): With Descriptions of Microbarthelona Gen. Nov., and Parabarthelona Gen. Nov.

open access: yesJournal of Eukaryotic Microbiology, Volume 73, Issue 3, May/June 2026.
ABSTRACT Barthelona is a genus of anaerobic flagellates that forms a sister lineage to Fornicata along with Skoliomonas. Although “Barthelona spp.” are known to separate into three distinct lineages, their detailed morphology has not been examined, and their taxonomic classification is incomplete.
Takashi Shiratori   +4 more
wiley   +1 more source

Diseñar con la gente

open access: yesTemes de Disseny, 2008
En el contexto económico de nuestras sociedades capitalistas, el diseño es un instrumento para aumentar la cuota de mercado. Sin embargo, en todo sistema existen fracturas y contradicciones y los diseñadores pueden operar productivamente con ellas.
Raquel Pelta
doaj   +2 more sources

Salinity controls rocky intertidal community structure via suppression of herbivory

open access: yesEcology, Volume 106, Issue 12, December 2025.
Abstract Climate change impacts ecosystems directly through differences in species‐specific responses as well as indirectly through changes to the strength of species interactions. To predict how species will be impacted by ongoing environmental change, we need to better understand the relative roles of these direct and indirect effects.
Theraesa Coyle   +3 more
wiley   +1 more source

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