Results 31 to 40 of about 298,041 (302)

Study of chlorophyll photoresistance in different matrices

, 2022
reservedThe thesis project focus on the study of the photo-physical properties of Chlorophyll in different environments: Chlorophyll embedded in WSCP protein (Water-Soluble Chlorophyll Protein), known for its ability to protect the pigment from ...
ZATTA, SAMUEL
core  

Planning for the future, algae bloom dynamics in water management and ecosystem restoration efforts

Frontiers in Water
Eutrophication and chronic harmful algal blooms (HABs) are a challenge for ecosystem managers and restoration planners. Drivers of HABs include nutrient availability, temperature patterns, atmospheric conditions, rainfall-runoff relationships, and lake ...
Paul Julian, William W. Walker, Donatto Surratt, Stephen E. Davis   +3 more
doaj   +1 more source

CHLOROPHYLL AND VITAMIN A. [PDF]

The Lancet, 1922
n ...
openaire   +4 more sources

The concentration-independent effect of arbuscular mycorrhizal fungi on the tolerance of green foxtail to vanadium stress

Frontiers in Plant Science
IntroductionArbuscular mycorrhizal fungi (AMF) show significant potential for improving plant tolerance to vanadium (V) stress. However, the pattern and physiological mechanisms behind this effect are not fully understood.MethodsTo investigate this, we ...
Shujuan Zhang, Yuexiao Dong, Jingfan Qi, Jinlong Wang, Jinlong Wang, Ze Xi, Ziwei Cao, Kinjal J. Shah, Zhaoyang You   +8 more
doaj   +1 more source

Identification and characterization of a gene conferring stress resistance in Escherichia coli and cyanobacteria

FEBS Open Bio, EarlyView.
Functional screening identified PcSyn14890, a cyanobacteria‐specific protein that enhances growth and stress resistance in E. coli and Synechocystis PCC6803. Although we expected it to function as a molecular chaperone, it was unable to protect against thermal aggregation of GAPDH.
Akiyo Yamada, Takaaki Tanaka, Manaka Uehara, Keigo Nakano, Ken Morishima, Rintaro Inoue, Masaaki Sugiyama, Masafumi Yohda   +7 more
wiley   +1 more source

Evaluation of the effects of aeration cycle and culture medium concentration on biomass qualitative and quantitative indices in microalga Spirulina as candidate for wastewater treatment [PDF]

بوم‌شناسی آبزیان, 2015
Microalgal culture can be a combination of three environmental factors, treatment of wastewaters, production of renewable energy resources for replacement of fossil fuels and reduction of the greenhouse gas emissions.
Sasan Ghobadian, Hossein Ganjidoost, Bita Ayati, Neda Soltani   +3 more
doaj  

Deriving sun-induced chlorophyll fluorescence from airborne based spectrometer data [PDF]

, 2010
Sun-induced chlorophyll fluorescence (Fs) is a promising parameter for remote measuring plant photosynthesis. It has been demonstrated that Fs at cell and leaf level is strongly related to photosynthesis.
Schaepman, Michael E; https://orcid.org/, Rascher, U., Schaepman, M., Schickling, A, Schaepman, M.E., Schlapfer, D., Schläpfer, D, Rascher, U, Damm, A; https://orcid.org/, Damm, A., Schickling, A.   +10 more
core   +1 more source

Programming Neuromorphic Plasticity Through Ionic and Electronic Coupling in Organic Electrochemical Transistors

Advanced Functional Materials, EarlyView.
Neuromorphic plasticity in OECTs is governed by the post‐stimulus evolution of coupled ionic and electronic states. Semiconductor chemistry and morphology, electrolyte composition and interfaces, and device architecture regulate ion injection, transport, confinement, and release, shifting responses from rapidly relaxing STP to metastable memory and ...
Inho Lee, Hyoik Jang, Ji Hwan Kim, Jonghyun Won, Namhee Kim, Wonseok Shin, Giwon Lee, Eunho Lee, Daegun Kim, Sungjun Park   +9 more
wiley   +1 more source

Near‐Infrared Imaging of H2O2 in Plants With Nanosensors Under Environmentally Changing Conditions

Advanced Materials, EarlyView.
This paper reports a ratiometric nanosensor enabling robust, multivariate detection of stress signals (H2O2) in plants, with high resistance to light fluctuations and mechanical disturbances. Single‐walled carbon nanotubes serve as the sensor, Egyptian Blue nanosheets serve as a stable reference, and plant autofluorescence serves as a label‐free ...
Jiaqi Li, Bjoern F. Hill, Chen Ma, Juliana Gretz, Tanuja Kistwal, Janus A. C. Wartmann, Justus T. Metternich, Juan Pablo Giraldo, Sebastian Kruss   +8 more
wiley   +1 more source

Amphiphilic Non‐Isocyanate Polyurethane Coatings With Tunable Antifouling and Fouling‐Release Performance: A Log‐Ratio Assessment Framework

Advanced Materials Interfaces, EarlyView.
Amphiphilic non‐isocyanate polyurethane (NIPU) coatings containing reactive hydrophobic poly(dimethylsiloxane) (PDMS) and hydrophilic methoxy poly(ethylene glycol) (MPEG) prepolymers for marine antifouling (AF) and fouling‐release (FR) applications were investigated. The coatings were evaluated with a set of representative marine foulants.
Nastaran Shahzadeh, Shane J. Stafslien, Lyndsi J. VanderWal, John A. Finlay, Peter Allen, Anthony S. Clare, Ivan Hevus, Dean C. Webster   +7 more
wiley   +1 more source