Results 101 to 110 of about 379,139 (308)
Acta Agrobotanica, 2013 The aim of the study was to compare the effect of multi-nutrient complex fertilizers (HydroComplex, Nitrophoska Blue Special and Viking 13 from the nitrophoska group, and Polimag S from the amophoska group) and single-nutrient fertilizers on the growth ...
Wanda Wadas, Tomasz Dziugieł
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Intra-specific variation in leaf attributes of four savanna tree species across a rainfall gradient in tropical Australia [PDF]
, 2005 Leaf attributes of four savanna tree species were measured along a rainfall gradient (1650-950 mm per annum) in the Australian monsoon tropics. As the mean annual rainfall decreased, leaf thickness increased for three of these four species.
Bowman, DMJS, Eamus, D, Prior, LD
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Advanced Functional Materials, EarlyView.ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo +10 more
wiley +1 more source
Relationships Between Soil Properties and Leaf Area Index in Beech, Fir and Fir-Beech Stands
Forestist, 2011 Leaf area index (LAI) control many ecophysiological processes such as photosynthesis, interception, evapotranspiration and deposition of atmospheric chemicals.
Ömer KARA +13 more
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Ice storm effects on the canopy structure of a northern hardwood forest after 8 years [PDF]
, 2009 Ice storms can cause severe damage to forest canopies, resulting in differential mortality among tree species and size classes and leading to long-lasting changes in the vertical structure and composition of the forest.
Hamburg, Steven P. +2 more
core +3 more sources
LL‐37 Driven Phase Transition and Stacking in Oligolamellar Gram‐Negative Bacterial Membrane Models
Advanced Functional Materials, EarlyView.This work establishes oligolamellar bacterial membrane models to investigate how LL‐37 disrupts the complex dual‐bilayer architecture of Gram‐negative bacteria. Combining SAXS, cryo‐TEM, electrophoretic mobility measurements, and coarse‐grained simulations, it reveals cardiolipin‐driven phase transitions leading to bicelle‐like structures and membrane ...
Bettina Tran +5 more
wiley +1 more source
Exploring the limits of crop productivity: A model to evaluate progress [PDF]
The goal was to determine the limits of crop productivity when all environmental constraints were removed. Researchers define productivity as food output per unit of input.
Bugbee, Bruce
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Switchgrass Leaf Area Index and Light Extinction Coefficients
Agronomy Journal, 2011 Much of recent interest in biofuel species modeling has been for switchgrass (Panicum virgatum L.). Such modeling requires accurate simulation of light interception. We investigated the stability of the light extinction coefficient (k) in Beer's Law with data from Temple, TX; Lincoln, NE; and Elsberry, MO.
Kiniry, Jim R. +6 more
openaire +2 more sources
Advanced Functional Materials, EarlyView.Butterfly wing scales are intricate cuticular functional nanosctructures. This perspective suggests that spatially varying material properties, cytoskeletal constraints, and growth‐driven mechanical instabilities shape the resulting nanoscale architectures created from single cells.
Anupama Prakash +10 more
wiley +1 more source
Survey of the accuracy and rapidity of several methods for vine leaf area assessment
OENO One, 2001 Vine leaf area is an important viticultural parameter. Because its assessment is difficult, leaf area is not frequently taken into account. In this survey, several techniques of vine leaf area estimation are compared for their accuracy and rapidity. Leaf
Olivier Trégoat +3 more
doaj +1 more source