Results 51 to 60 of about 6,110,501 (309)

Aerial Application Methods for Control of Weed Species in Fallow Farmlands in Texas

open access: yesAgronomy, 2020
Prolific growth of weeds, especially when followed by abundant rainfall, is common in Texas farmlands during early winter and progresses into spring when farmers begin chiseling and disking operations for spring-seeded cropping.
Daniel E. Martin   +3 more
doaj   +1 more source

Aplikasi Stok Barang Pada CV. Wijaya Lesmana Sejahtera Interior Contractor [PDF]

open access: yes, 2019
Nowadays, the development of information technology has entered all sectors of human life. One of the current uses of technology is the infrastructure sector.
Sitanggang, Martondy Victor
core  

Real‐time assay of ribonucleotide reductase activity with a fluorescent RNA aptamer

open access: yesFEBS Letters, EarlyView.
Ribonucleotide reductases (RNR) synthesize DNA building blocks de novo, making them crucial in DNA replication and drug targeting. FLARE introduces the first single‐tube real‐time coupled RNR assay, which enables isothermal tracking of RNR activity at nanomolar enzyme levels and allows the reconstruction of allosteric regulatory patterns and rapid ...
Jacopo De Capitani   +4 more
wiley   +1 more source

Study on droplet deposition characteristics and application of small and medium crown garden plants sprayed by UAV sprayer

open access: yesFrontiers in Plant Science
The Unmanned Aerial Vehicle (UAV) sprayer has the advantages of high work efficiency, simple operation, and high safety factor, and has broad application prospects UAV sprayer are widely used in the agricultural field, and the application of UAV sprayer ...
Jinye Gao   +7 more
doaj   +1 more source

Are we relevant to the digital natives? [PDF]

open access: yes, 2005
Bruce Grant-Braham looks at the latest hospitality information technology ...
Grant-Braham, Bruce
core  

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Interface Properties and Droplet Spectra as a Function of Adjuvants and Spray Nozzles

open access: yesAgriEngineering
The process of droplet formation during spraying is influenced by several factors, including the nozzle type and the use of adjuvants. This study aimed to investigate the effect of adding adjuvants to spray solutions using different nozzles, with a focus
Caroline Lemes da Silva   +3 more
doaj   +1 more source

USING NON-BLASTING TECHNOLOGIES FOR DESTRUCTION OF HARD ROCK IN SURFACE MINING [PDF]

open access: yes, 2018
Determination the effective application field of non-blasting technology and technologies for the hard rock preparation for excavation during surface ...
DREBENSTEDT, Carsten   +2 more
core  

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

open access: yesFEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley   +1 more source

EVALUATION OF DROPLET SPECTRA OF THE SPRAY TIP AD 11002 USING DIFFERENT TECHNIQUES [PDF]

open access: yesEngenharia Agrícola, 2019
Knowledge of droplet spectra generated by spray nozzle tips is important to ensure the quality of applications of plant protection products. However, there are different methods for this evaluation, which can cause difficulty in interpreting the results.
João P. A. R. da Cunha   +3 more
doaj   +1 more source

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