Results 91 to 100 of about 3,503,792 (280)

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

open access: yesAdvanced 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   +8 more
wiley   +1 more source

A trait-environment relationship approach to participatory plant breeding for organic agriculture. [PDF]

open access: yesNew Phytol, 2022
Rolhauser AG   +6 more
europepmc   +1 more source

Recent Advances of Slip Sensors for Smart Robotics

open access: yesAdvanced Materials Technologies, EarlyView.
This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang   +8 more
wiley   +1 more source

Subsidies for the organic agriculture

open access: yesAgricultural Economics (AGRICECON), 2007
The paper presents selected results of the research intent No. MSM 6215648904 "Czech national economy in processes of integration and globalization and the development in sectors of agriculture and services under conditions of European integrated market".
J. Jánský, I. Živělová
doaj   +1 more source

To become more sustainable organic agriculture needs genome editing technology. [PDF]

open access: yesFront Bioeng Biotechnol, 2022
Fernandes PMB   +5 more
europepmc   +1 more source

Chitin‐Chitosan Cryogels for the Reversible Sequestration and Recovery of Heavy Metals From Wastewater

open access: yesAdvanced Materials Technologies, EarlyView.
Chitin‐chitosan cryogels with degrees of N‐acetylation from 12.2% to 71.4% are fabricated by dissolution, coagulation and lyophilization for the sequestration of heavy metals from water. Colorimetry and differential pulse voltammetry showed controlled adsorption and desorption capacities for As5+, Co2+ and Cu2+, making this material attractive for ...
Marta García‐Castrillo   +4 more
wiley   +1 more source

The World of Organic Agriculture. Statistics and Emerging Trends 2012 [PDF]

open access: yes, 2012
The World of Organic Agriculture - Statistics and Emerging Trends 2012 documents recent developments in global organic agriculture. “The World of Organic Agriculture 2012“ includes contributions from representatives of the organic sector from throughout ...

core   +1 more source

3D‐Printed Actuator Powered by Liquid Crystal Elastomer Muscles at the Water–Air Interface

open access: yesAdvanced Materials Technologies, EarlyView.
Soft robots for unstructured environments require responsive, durable actuators. Liquid crystal elastomers (LCEs) provide large reversible deformations under thermal or optical stimuli. Direct ink writing enables fabrication of LCE actuators integrated with silicone, with mesogen chemistry and oligomers optimized for printable inks.
Cecilie Ryberg   +5 more
wiley   +1 more source

ORGANIC AGRICULTURAL

open access: yesEkonomika Poljoprivrede (1979), 2008
Уредници Бранка Лазић и Јован Бабовић Издавач: Институт за ратарство и повртарство, Нови Сад, 2008.
Marijana Carić, Nebojša Novković
openaire   +1 more source

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