Results 111 to 120 of about 6,067,770 (256)

An Artificially Selected Cytokinin‐Pathway Transcription Factor Balances Soybean Yield and Pathogen Resistance

open access: yesAdvanced Science, EarlyView.
A cytokinin pathway transcription factor, RR2b, was artificially selected during soybean domestication and improvement based on its differential transcriptional activity, which correlates with ATT repeat polymorphisms in its promoter. RR2b balances yield and defense by fine‐tuning its expression level and offers a promising target for decoupling trade ...
Qun Ma   +11 more
wiley   +1 more source

Appendix A. Additional figures showing gross primary productivity and net biodiversity effect.

open access: yes, 2016
Additional figures showing gross primary productivity and net biodiversity ...
Brian J. Wilsey (2913350)   +1 more
core   +1 more source

Net primary productivity in a Tropical Dry Forest of northern Colombia

open access: yesRevista de Ciencias Agrícolas
Tropical dry forests are the world's second most relevant forest type, home to unique vegetation and highly threatened by human activity. This study aimed to determine changes in plant biomass within a tree-hectare permanent plot of tropical dry forest ...
Sonia Esperanza Aguirre-Forero   +2 more
doaj   +1 more source

Tracking temporal dynamics trajectories and drivers of net primary productivity in the Yellow River Basin of China

open access: yesEcological Indicators
The response of vegetation to global climate change and human activity is diverse, which includes both linear and nonlinear changes. However, the understanding of the characterization and driving mechanism of this differential response remains unclear ...
Zehao Zhang   +7 more
doaj   +1 more source

Closing the Empirical Loop: Autonomous AI Agents Conduct End‐to‐end Research With Human Participants

open access: yesAdvanced Science, EarlyView.
A multi‐agent AI system autonomously executes the complete scientific workflow, from hypothesis to manuscript, across three psychological studies involving 288 participants. The system designs experiments, collects real world data, develops analysis pipelines, and writes manuscripts with theoretical rigor comparable to experienced researchers.
Gabrielle Wehr   +6 more
wiley   +1 more source

Productivity in the New Zealand primary and downstream sectors [PDF]

open access: yes
In New Zealand, there has been increasing interest in productivity growth, both at economywide and sector levels. The Ministry of Agriculture and Forestry maintains a total factor productivity series for the primary sectors.
Forbes, Rod, Gardiner, Peter, Cao, Kay
core  

ANOVA of net primary productivity (NPP), harvest, net ecosystem carbon balance and net carbon flux during the wheat- and maize- growing seasons during the 2013–2015 rotation.

open access: yes, 2018
ANOVA of net primary productivity (NPP), harvest, net ecosystem carbon balance and net carbon flux during the wheat- and maize- growing seasons during the 2013–2015 rotation.
Xingli Lu (5720681)   +2 more
core   +1 more source

The trophic distribution of biomass in ecosystems with co-occurring wildlife and livestock

open access: yesScientific Reports
Trophic interactions regulate populations, but anthropogenic processes influence primary productivity and consumption by both herbivore and carnivore species.
James D. M. Speed   +6 more
doaj   +1 more source

Probing Electrocatalyst Design for Product Selectivity in CO2 Reduction

open access: yesAdvanced Science, EarlyView.
Selective CO2 electroreduction is controlled by catalyst structure, dynamic surface reconstruction, adsorbate interactions, and reaction microenvironment. This review summarizes Cu‐ and non‐Cu‐based catalysts, single‐atom and molecular systems, degradation pathways, and operando/computational strategies for steering CO2RR toward hydrocarbons ...
Suvodeep Sen   +5 more
wiley   +1 more source

The Impact of Interprovincial Migration on Aggregate Output and Labour Productivity in Canada, 1987-2006 [PDF]

open access: yes
The Impact of Interprovincial Migration on Aggregate Output and Labour Productivity in Canada, 1987-2006Interprovincial migration has increased significantly in Canada since 2003.
Daniel Ershov   +2 more
core  

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