Results 81 to 90 of about 379,139 (308)

The influence of biotization on the morphophysiological parameters of regenerants of Vaccinium uliginosum l. at the stage of adaptation to ex vitro conditions [PDF]

open access: yesBIO Web of Conferences
The study assessed the biotization of regenerated Vaccinium uliginosum plants (Patriot cultivar) during adaptation to ex vitro conditions. The morphophysiological state of the plants was assessed non-invasively using a 3D multispectral scanner ...
Zhilyaeva Natalia   +3 more
doaj   +1 more source

A Surface‐engineered Microfluidic Device for Antibody‐Mediated Negative Selection of High‐Quality Sperm for Assisted Reproduction

open access: yesAdvanced Functional Materials, EarlyView.
This study reports a microfluidic device with a functionalized surface utilizing a polyoxazoline coating and covalently immobilized gold nanoparticles and anti‐phosphatidylserine antibody. The device efficiently eliminates pre‐apoptotic and apoptotic spermatozoa and yields sperm with substantially improved quality and low DNA damage, offering a simple ...
Soraya Rasi Ghaemi   +5 more
wiley   +1 more source

Biometric Responses of Soybean to Different Potassium Fertilization Management Practices in Years with High and Low Precipitation

open access: yesRevista Brasileira de Ciência do Solo, 2018
Brazilian soybean producers commonly apply maintenance potassium (K) fertilization during cultivation to restore the K taken up by plants; however, this measure can modify the morphophysiological plant characteristics, since the functions of K are ...
Michel Esper Neto   +4 more
doaj   +1 more source

Determining density of maize canopy. 2: Airborne multispectral scanner data [PDF]

open access: yes
Multispectral scanner data were collected in two flights over a light colored soil background cover plot at an altitude of 305 m. Energy in eleven reflective wavelength band from 0.45 to 2.6 microns was recorded. Four growth stages of maize (Zea mays L.)
Baumgardner, M. F.   +2 more
core   +1 more source

Pertumbuhan Tanaman Tomat (Lycopersicum Esculentum, Mill.) Dan Tanaman Sela Pada Pola Tanam Monokultur Dan Tumpangsari Dengan Tanaman Sela Aromatik [PDF]

open access: yes, 2013
Growth of Tomato (Lycopersicum esculentum, Mill.) and Intercrops of Monoculture and Aromatic-Intercropping Systems. This study is aimed to find method to increase the productivity of tomato plants per unit area of land and to find a combination of ...
Messakh, O. S. (Olivina)
core  

Stoma‐Shell Nanoarchitecture for Enhanced Plasma Confinement Catalysis in Synthesis of Ethanol from CO2

open access: yesAdvanced Functional Materials, EarlyView.
High‐energy electron impact in plasma catalysis often causes excessive dissociation of active intermediates, limiting C2+ product selectivity. To address this challenge, a bio‐inspired stoma‐shell nanoarchitecture is designed to decouple electron impact from catalytic reaction zones.
Nan Zou   +5 more
wiley   +1 more source

Relating the radar backscattering coefficient to leaf-area index [PDF]

open access: yes
The relationship between the radar backscattering coefficient of a vegetation canopy, sigma(0) sub can, and the canopy's leaf area index (LAI) is examined.
Allen, C.   +3 more
core   +1 more source

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

open access: yesAdvanced Functional Materials, EarlyView.
We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou   +3 more
wiley   +1 more source

Evaluation of fruit tree waterstress condition and transpiration with heat fl ux sensors

open access: yesInternational Journal of Horticultural Science, 2016
In this study the transpiration properties and response to heat stress of Granny Smith and Jonagold apple species were measured. The examinations were set at an orchard near to Debrecen.
A. Nagy   +5 more
doaj   +1 more source

COVER Project and Earth resources research transition [PDF]

open access: yes
Results of research in the remote sensing of natural boreal forest vegetation (the COVER project) are summarized. The study objectives were to establish a baseline forest test site; develop transforms of LANDSAT MSS and TM data for forest composition ...
Botkin, D. B., Estes, J. E.
core   +1 more source

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