Results 101 to 110 of about 68,955 (304)

Corals and Reef‐Dwelling Fish Regulate Carbon Storage and Cycling Processes in Coral Reef Ecosystems

open access: yesAdvanced Science, EarlyView.
Coral reefs are biodiversity hotspots, yet their role in carbon storage and cycling remains poorly understood. Using field surveys and modeling in the South China Sea, we reveal the overlooked potential of carbon storage in reef ecosystems and how reef fish, corals, and surface sediment jointly shape reef carbon reservoirs.
Yiting Chen   +8 more
wiley   +1 more source

Compilation of Agricultural Production Data in Areas Currently in India, Pakistan, and Bangladesh from 1901/02 to 2001/02 [PDF]

open access: yes
This paper presents estimates for agricultural production data in areas currently in India, Pakistan, and Bangladesh from 1901/02 to 2001/02. A salient feature of these estimates is that they correspond to current international borders.
Takashi Kurosaki
core  

Nanoscale Spatial Organization of ARC High‐ and Low‐Order Assemblies at Excitatory Synapses

open access: yesAdvanced Science, EarlyView.
ARC (Activity‐Regulated Cytoskeleton‐Associated protein) mediates synaptic plasticity by forming nanoscale assemblies in neurons. Using super‐resolution microscopy and time‐resolved anisotropy with targeted tagging, the study reveals low‐order ARC assemblies at synapses colocalizing with AMPARs, semi‐circular structures at endocytic zones, and 60–80 nm
Martina Damenti   +13 more
wiley   +1 more source

Standardization of farm accounts for managerial analysis

open access: yes, 1965
With the rapid growth in farm management advisory services, increasing attention is now required by accountants to the improvements required in farm accounts if they are to be used effectively for farm management analysis.
Guise, J. W. B.
core  

Natural Variation of NAR5 Determines Nitrogenase Activity and the Yield in Soybean

open access: yesAdvanced Science, EarlyView.
This study identified NAR5, a gene encoding a subtilisin‐like protease, that regulates nitrogenase activity in soybean nodules. Overexpressing NAR5 delayed nodule senescence, enhancing nitrogenase activity, yield, and low‐nitrogen tolerance. The elite haplotype NAR5HapI‐1 linked to superior nitrogenase activity and greater seed weight has been ...
Chao Ma   +11 more
wiley   +1 more source

Rural Change in Europe : Research Programme on Farm Structures and Pluriactivity: Ireland, Baseline Data, 1987

open access: yes, 1988
copyright UK Data Service and data collection copyright owner.This study sought to reflect the diversity of rural contexts and farm structure across Western Europe. It consists of two surveys - the baseline survey and the final survey.
Commins, P., Agricultural Institute, Rural Economy Research Centre   +2 more
core   +1 more source

INPUTS ACCESSIBILITY AND EFFECTIVENESS OF GROWTH ENHANCEMENT SUPPORT SCHEME (GESS) IN SOUTHWEST NIGERIA [PDF]

open access: yesScientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development, 2019
According to the data regarding the economic accounts for agriculture published on 16 November 2018 by Eurostat, (the Statistics Office of the European Union), the total agricultural production obtained in the European Union in 2017 was 6.2% higher than ...
Ibidun Olatohun IBITUNDE   +2 more
doaj  

Accounting for growth in global agriculture

open access: yesBio-based and Applied Economics, 2015
Rising prices of agricultural commodities have renewed concerns about constraints to agricultural productivity. To assess productivity trends, total factor productivity (TFP) is generally preferred to partial productivity indexes as an indicator of technical and efficiency changes because it is more closely related to the unit costs of production.
openaire   +2 more sources

Machine‐Learning Microfluidic Minute‐Scale Microorganism Metrics Monitoring(M6)

open access: yesAdvanced Science, EarlyView.
ABSTRACT On‐site monitoring of microorganisms remains challenging because of low concentrations, strong background interference, and dynamic aerosol diffusion, particularly for aerosol‐transmitted pathogens. Here, we report a rapid detection platform that integrates a Puri‐focusing microfluidic chip, electrochemical impedance spectroscopy (EIS), and ...
Ning Yang   +14 more
wiley   +1 more source

EXAMINING THE POTENTIAL BENEFITS OF FEDERALLY SUBSIDIZED FARM SAVINGS ACCOUNTS FOR DAIRY FARMERS

open access: yes
Financial data from a panel of New York dairy farms was analyzed to examine the potential benefits of establishing federally subsidized farm savings accounts for dairy farmers.
Gloy, Brent A., Enahoro, Dolapo K.
core  

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