Results 11 to 20 of about 60,539 (73)

15N tracer-based analysis of fertiliser nitrogen accumulation, utilisation and distribution in processing tomato at different growth stages

open access: yesActa Agriculturae Scandinavica. Section B, Soil and Plant Science, 2020
The unnecessary application of nitrogen could negatively impact both the yield and quality of crops, and could also lead to nitrate leaching and soil pollution.
Bo Jing   +4 more
doaj   +1 more source

Effects of Different Storage Temperatures on Postharvest Physiology and Storage Quality of Pouteria caimito [PDF]

open access: yesShipin Kexue, 2023
The aim of the study was to investigate the appropriate postharvest storage temperature for Pouteria caimito Radlk., to prolong its storage life, and more broadly to expand the market for Pouteria caimito. The effects of different storage temperatures on
HE Jucai, KANG Shicheng, ZHANG Dongmin, ZHANG Chaokun, LI Hui, HONG Senhui, YU Huiwen, TIAN Qilin
doaj   +1 more source

Key characteristics of specular stereo

open access: yesJournal of Vision, 2014
Because specular reflection is view-dependent, shiny surfaces behave radically differently from matte, textured surfaces when viewed with two eyes. As a result, specular reflections pose substantial problems for binocular stereopsis. Here we use a combination of computer graphics and geometrical analysis to characterize the key respects in which ...
Muryy, Alexander A   +2 more
openaire   +3 more sources

The Effect of Foliar Application of K2SO4 or KH2PO4 on Skin Color of the ‘Kyoho’ Grape

open access: yesAgronomy, 2021
Anthocyanins in red grape skin have a positive effect on fruit color and human health. The effect of foliar potassium application on anthocyanin accumulation in grape skin is not well understood.
Linnan Wu   +8 more
doaj   +1 more source

The complete chloroplast genome of Narcissus ‘Pink Charm’

open access: yesMitochondrial DNA. Part B. Resources, 2021
The first complete chloroplast (cp) genome of Narcissus ‘Pink Charm’ was sequenced and characterized using Illumina paired-end data. The assembled cp genome was 159,988 in length with a GC content of 37.82%.
Ana Bian, Luanmei Lu, Dongming Pan
doaj   +1 more source

Toward Near-Space Communication Network in the 6G and Beyond Era

open access: yesSpace: Science & Technology
Near-space communication network (NS-ComNet), as an indispensable component of sixth-generation (6G) and beyond mobile communication systems and the space–air–ground–sea integrated network (SAGSIN), demonstrates unique advantages in wide-area coverage ...
Xinhua Liu   +8 more
doaj   +1 more source

Mechanistic insights into nitric acid-enhanced iodic acid particle nucleation in the upper troposphere and lower stratosphere [PDF]

open access: yesAtmospheric Chemistry and Physics
In the upper troposphere and lower stratosphere (UTLS), new particles frequently form to seed cloud condensation nuclei (CCN), thereby affecting radiative forcing and global climate.
J. Li   +9 more
doaj   +1 more source

Characterization of Hibiscus Latent Fort Pierce Virus-Derived siRNAs in Infected Hibiscus rosa-sinensis in China

open access: yesThe Plant Pathology Journal, 2020
Although limited progress have been made about pathogen system of Hibiscus rosa-sinensis and Hibiscus latent Fort Pierce virus (HLFPV), interaction between plant host and pathogen remain largely unknown, which led to deficiency of effective measures to ...
Han-hong Lan, Luan-mei Lu
doaj   +1 more source

Mechanistic insights into I2O5 heterogeneous hydrolysis and its role in iodine aerosol growth in pristine and polluted atmospheres [PDF]

open access: yesAtmospheric Chemistry and Physics
Higher-order iodine oxides are intricately linked to marine aerosol formation; however, the underlying physicochemical mechanisms remain poorly constrained, particularly for I2O5, which is stable yet conspicuously absent in the atmosphere.
X. Deng   +8 more
doaj   +1 more source

Study on applicability of parallel perforated ventilation subgrade to the runway in frozen soil regions

open access: yesAlexandria Engineering Journal
To maintain the stability of temperature and displacement of runway in frozen soil regions and ensure the safety of the aircraft taking off and landing, the runway with the parallel perforated ventilation subgrade is proposed.
Xiaolan Liu, Chuanwei Fu, Chao Lv
doaj   +1 more source

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