Results 71 to 80 of about 76,204 (341)
Compartmentalized Homeostasis Drives High Bamboo Forest Productivity under Nutrient Imbalance
Advanced Science, EarlyView.This study reveals how Moso bamboo achieves high productivity despite nutrient‐poor soils. It employs a unique strategy, maintaining strict nutrient balance in its leaves while using woody tissues as flexible storage reservoirs. This compartmentalized mechanism buffers the plant from soil phosphorus limitation and microbial competition, resolving the ...
Zhikang Wang +13 more
wiley +1 more source
Five years of observations of ozone profiles over Lauder, New Zealand [PDF]
, 2002 Altitude profiles of ozone (O3) over Lauder (45°S, 170°E) performed using a lidar, ozonesondes, and the satellite-borne Stratospheric Aerosol and Gas Experiment (SAGE II) instrument are presented.
Ajtic +22 more
core +3 more sources
Advanced Intelligent Discovery, EarlyView.This study introduces an affordable machine learning platform for simultaneous dengue and zika detection using fluorine‐doped tin oxide thin films modified with gold nanoparticles and DNA aptamers. Designed for low‐cost, hardware‐limited devices (< $25), the model achieves 95.3% accuracy and uses only 9.4 kB of RAM, demonstrating viability for resource‐
Marina Ribeiro Batistuti Sawazaki +3 more
wiley +1 more source
Green manuring for tropical organic cropping – A comparative analysis [PDF]
, 2008 Green manuring is an essential component of tropical organic farming. Field studies evaluated the use of three legumes as in situ or ex situ green manures, along with a nonlegume green manure and a control to ascertain their impacts on soil properties ...
Freyer, Prof.Dr. Bernhard +2 more
core
Solar influences on dynamical coupling between the stratosphere and troposphere [PDF]
, 2006 We use a simplified atmospheric general circulation model (AGCM) to investigate the response of the lower atmosphere to thermal perturbations in the lower stratosphere.
Blackburn, M., Haigh, J. D.
core +1 more source
American Journal of Botany, EarlyView.Abstract Premise Species of Deuterocohnia (17 spp.) show extraordinary variation in elevation (0–3900 m a.s.l.) and growth forms, and many have narrow geographic distributions in the west‐central Andes and the Peru‐Chile coast. Previous research using few plastid and nuclear loci failed to produce well‐resolved or supported phylogenies.
Bing Li +5 more
wiley +1 more source
Animal, 2016 In rams, artificial long days followed by continuous light stimulate testosterone secretion during the non-breeding season. The objective of this study was to determine whether artificial long days followed by continuous light could stimulate ...
J.A. Delgadillo +2 more
doaj +1 more source
Tropical and Subtropical Fruits
, 2014 Production and commercialization of tropical and subtropical fruits have strongly increased in the last decade, particularly in countries with subtropical and Mediterranean climates, with important developmental advances due to significant research efforts, including control of flowering, intensive cultivation systems and use of ...
Galán Saúco, V. +2 more
openaire +2 more sources
A global climatology of wind–wave interaction [PDF]
, 2010 Generally, ocean waves are thought to act as a drag on the surface wind so that momentum is transferred downwards, from the atmosphere into the waves.
Belcher, Stephen E. +2 more
core +1 more source