Results 111 to 120 of about 202,127,633 (309)

Influence of soil organic carbon on rice biomass allocation in agroecosystem area, Tuban, East Java [PDF]

open access: yesBIO Web of Conferences
Rice (Oryza sativa L.) serves as Indonesia’s primary staple crop, with its productivity closely linked to soil fertility parameters, particularly organic carbon content.
Rizky Quincita Habiba   +3 more
doaj   +1 more source

Pulsed Oxidative–Reductive Electrolysis Over Dual Cu and Co Single‐Atom Sites for Urea Electrosynthesis

open access: yesAdvanced Materials, EarlyView.
Alternating oxidative–reductive pulses synchronize CO2‐derived *CO and NH3‐derived *NHx intermediates over dual Cu and Co single‐atom sites, enabling urea and ethyl urea formation with a total C─N Faradaic efficiency of 42 ± 4%. In situ spectroscopy and theoretical calculations elucidate complementary Cu and Co functions, while oxidative controls ...
Putri Ramadhany   +8 more
wiley   +1 more source

On the Dynamics of the U.S. Manufacturing Productivity Distribution [PDF]

open access: yes
In this paper a model of productivity dynamics of manufacturing industries is developed with key features being the absence of optimal decisions and equilibrium coordination, heterogeneity of industries with respect to their innovative ability and ...
Jens J. Krueger
core  

Scottish Policy Foundation : The Role of Skills and Education in Boosting Productivity [PDF]

open access: yes, 2018
The Scottish Government has a target for Scotland to be in the top quartile of OECD countries for productivity. For an advanced economy like Scotland, increasing productivity is generally considered to be the most sustainable way of improving living ...
Fraser of Allander Institute
core   +1 more source

Interaction Effects of Cucumber Varieties and Pruning Methods Across Different Growth Stages

open access: yesHorticulturae
In order to investigate the stage plant architecture and productivity characteristics of different cucumber varieties and pruning methods and to construct a comprehensive productivity evaluation system based on plant architecture parameters, this study ...
Chen Cheng   +9 more
doaj   +1 more source

Burning rooted graph products

open access: yes
The burning number $b(G)$ of a graph $G$ models the speed of information propagation in networks and is defined as the minimum number of rounds required to burn all vertices when fires spread to neighbors and one new fire may be ignited at each step.
openaire   +2 more sources

Mechanoactive Biomaterials for Cell–Matrix Mechanotransduction

open access: yesAdvanced Materials, EarlyView.
The graphical abstract shows how individual triggers (force, light, or temperature) and combined optothermal or receptor‐targeted actuation induce material responses at the tissue, cellular, and receptor scales. Their spatial (global or focused) and temporal (continuous or cyclic) modulation determines the resulting mechanical output.
Yi‐Tung Lu   +2 more
wiley   +1 more source

International benchmarking of container stevedoring [PDF]

open access: yes
Productivity at Australian container terminals has improved significantly in absolute terms since 1997 according to this international benchmarking study.
Productivity Commission
core  

Nurturing of Plantlets Using Cut Pieces from the Storage Roots of Sweet Potatoes (Ipomoea batatas (L.) Lam.) and their Productivity in the Field

open access: yesPlant Production Science, 2000
A new nurturing method was studied using pieces cut from storage roots to reduce the time-consuming and laborious works (raising, preparing, and transplanting of cut sprouts), which accounts for about 60% of the total working hours in sweet potato ...
Masataka Yamashita
doaj   +1 more source

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

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