Results 61 to 70 of about 10,641,169 (227)
Smart Nanotechnologies for Multimodal Neuromodulation and Brain Interfacing
Advanced Science, EarlyView.Recent advances in smart nanotechnologies are expanding the toolbox for brain interfacing, from wireless neuromodulation and high‐resolution sensing to targeted delivery within the central nervous system. By combining responsive nanomaterials with bioinspired design, these platforms enable multimodal interactions with neurons and glia, while also ...
Tommaso Curiale +6 more
wiley +1 more source
Kurzzeitspektroskopische Untersuchungen der Fotoschutzmechanismen an Lichtsammelkomplexen [PDF]
, 2009 In der vorliegenden Arbeit wurden die Photoschutzmechanismen in Pflanzen und Purpurbakterien auf molekularer Ebene experimentell untersucht. Zu diesem Zweck kamen verschiedene spektroskopische Methoden zur Aufklärung der Funktion der dabei vor allem ...
Amarie, Sergiu
core
Advanced Science, EarlyView.Whole‐blood biomimetic engineering transforms liquid metal nanoparticles into a tripartite immunotherapeutic platform that orchestrates regulatory T‐cell depletion, photothermal‐induced immunogenic cell death, and activation of the stimulator of interferon genes pathway.
Nina Sang, Eijiro Miyako
wiley +1 more source
Plant Production Science, 2011 We investigated responses of wet climate (CY17) and dry climate (XN889) Trititcum aestivum L cultivars under 85, 55 and 25% field water capacity (FC). Less decrease in grain yield, relative water content, growth, gas exchange and chlorophyll fluorescence
Xiaoli Wu, Weikai Bao
doaj +1 more source
Photochemical efficiency in pineapple plants under saline water irrigation
Revista Ambiente & Água, 2020 Studies determining physiological characteristics of field-grown pineapples irrigated with low-quality water are lacking. This work evaluated the photochemical efficiency of ‘Pérola’ pineapple irrigated with saline water in the semiarid region of Bahia ...
Cleiton Fernando Barbosa Brito +5 more
doaj +1 more source
Non-photochemical quenching in cryptophyte alga Rhodomonas salina is located in chlorophyll a/c antennae. [PDF]
PLoS ONE, 2012 Photosynthesis uses light as a source of energy but its excess can result in production of harmful oxygen radicals. To avoid any resulting damage, phototrophic organisms can employ a process known as non-photochemical quenching (NPQ), where excess light ...
Radek Kaňa +3 more
doaj +1 more source
Advanced Science, EarlyView.Upon UV irradiation, flexible and tough hydrogels are formed rapidly (>0.5 s) from dilute (>0.5 wt%) solutions of o‐ethylnitrobenzene–modified PVA. At ∼1.5 wt%, the hydrogels withstand up to 10 MPa compression, remain handleable even after 200‐fold swelling.
Masaaki Okihara +4 more
wiley +1 more source
Drought Stress Mediated Changes in Food Crops: Mechanisms and Remediation Strategies
Advanced Science, EarlyView.This work presents a multi‐scale framework for flavonoid‐mediated drought tolerance in staple food crops, integrating ROS redox regulation, antioxidant defense, rhizosphere microbial interactions, and sustainable agronomic practices. This interdisciplinary model provides core insights to develop climate‐resilient cropping systems and enhance global ...
Xiaoyi Duan +5 more
wiley +1 more source
Femtosecond Transient Absorption Spectroscopy on the Light-Adaptation of Living Plants
EPJ Web of Conferences, 2013 The photoprotection reaction of the photosynthetic system under excessive sun light has been resolved for the first time by femtosecond absorption spectroscopy from the visible to near-infrared in intact leaves of Arabidopsis thaliana.
Holzwarth A.R., Jahns P., Müller M.G.
doaj +1 more source
Influence of cadmium on photosynthesis of Brassica campestris ssp. chinensis L
浙江大学学报. 农业与生命科学版, 2005 Effects of different concentrations of Cd on photosynthesis and chlorophyll fluorescence in Pakchoi (Brassica campestris ssp. chinensis L.) were studied in solution culture. The results showed that low concentrations of Cd (0.01, 0.1 mg/L) promoted plant
LI De-ming +3 more
doaj +1 more source