Results 161 to 170 of about 1,218,420 (299)

Ecological Adaptation Mechanisms Underlying Successful Plant Reproduction

open access: yesAdvanced Science, EarlyView.
During floral induction, various environmental and endogenous signals converge to regulate the florigen protein, which is transported from leaves to the SAM to initiate flowering. Within the SAM, a complex network of receptor kinases and small peptides orchestrates floral development with high spatiotemporal precision.
Hang Zhao   +8 more
wiley   +1 more source

ICT, Output and Productivity Growth in the United Kingdom: A Sectoral Analysis [PDF]

open access: yesInternational Productivity Monitor, 2004
Giovanni Notaro
doaj  

Assessing Output and Productivity Growth in the Banking Industry [PDF]

open access: yes
This paper assesses the evolution of output and productivity in the Greek banking industry for the period 1990-2006. Three main categories of bank output were estimated based on modern theoretical approaches, while for the aggregation and estimation of ...
Christos C. Staikouras   +2 more
core  

Plant Genetic Engineering: Technological Pathways, Application Scenarios, and Future Directions

open access: yesAdvanced Science, EarlyView.
This review maps the fast‐evolving landscape of plant genetic engineering, linking enabling platforms with trait‐focused applications in architecture optimization, stress resilience, yield improvement, and quality enhancement. It highlights how genome editing, transgenic strategies, and emerging multi‐gene approaches reshape breeding pipelines, while ...
Peilin Wang   +4 more
wiley   +1 more source

Estimating Total Factor Productivity and Its Components: Evidence from Major Manufacturing Industries of Pakistan [PDF]

open access: yes
This paper estimates the trend in total factor productivity growth for eleven major manufacturing sub-sectors/industries listed on Karachi Stock Exchange.
Abdul Qayyum   +3 more
core  

An Activity‐Dependent NEPAS–PTX3 Axis Links Neurovascular and Myelin Deficits to Cognitive Impairment

open access: yesAdvanced Science, EarlyView.
An activity‐dependent pathway links prefrontal circuit hypoactivity to cognitive impairment. Reduced PVA–mPFC activity upregulates NEPAS, which suppresses PTX3 secretion, leading to impaired angiogenesis, myelin deficits, and memory decline. Rescue is achieved by NEPAS knockdown or chemogenetic circuit activation.
Boya Hu   +11 more
wiley   +1 more source

AGGREGATION ISSUES IN THE ESTIMATION OF MALMQUIST PRODUCTIVITY MEASURES [PDF]

open access: yes
The paper contributes by demonstrating the sensitivity of nonparametric programming productivity measures to the choice of model –time series versus panel models of Malmquist productivity, and to various levels of commodity aggregation compared to the ...
Shaik, Saleem
core   +1 more source

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