Results 91 to 100 of about 2,378,304 (340)

Characterisation of sweet stem sorghum genotypes for bio-ethanol production

open access: yesActa Agriculturae Scandinavica. Section B, Soil and Plant Science, 2018
In an effort to characterise and select promising sweet stem sorghum genotypes with enhanced biofuel productivity, the present study investigated phenotypic variability present among diverse sweet stem sorghum genotypes based on ethanol production and ...
Precious Mangena   +2 more
doaj   +1 more source

Quantification of packet delay variation through the coefficient of throughput variation

open access: yesProceedings of the 6th International Wireless Communications and Mobile Computing Conference, 2010
Packet delay variation plays an important role in network performance degradation and affects the user-perceptual quality, especially in case of real-time services such as video streaming, VoIP etc. Lightweight methods for detecting network performance issues are desirable as compared to task-intensive measurement and analysis. On this background, this
Minhas, Tahir Nawaz   +2 more
openaire   +3 more sources

Variability of rainfall over small areas [PDF]

open access: yes
A preliminary investigation was made to determine estimates of the number of raingauges needed in order to measure the variability of rainfall in time and space over small areas (approximately 40 sq miles).
Runnels, R. C.
core   +1 more source

Seasonal variations of transpiration efficiency coefficient of irrigated wheat [PDF]

open access: gold, 2021
C.M. Tfwala   +4 more
openalex   +1 more source

Meta‐analysis fails to show any correlation between protein abundance and ubiquitination changes

open access: yesFEBS Open Bio, EarlyView.
We analyzed over 50 published proteomics datasets to explore the relationship between protein levels and ubiquitination changes across multiple experimental conditions and biological systems. Although ubiquitination is often associated with protein degradation, our analysis shows that changes in ubiquitination do not globally correlate with changes in ...
Nerea Osinalde   +3 more
wiley   +1 more source

Relationship between cotton productivity and variability of NDVI obtained by landsat images

open access: yesBioscience Journal, 2018
The availability of satellite images has generated a large number of regional and global studies on vegetation mapping. Such studies have related the growth parameters, nutrient status, physiological responses, and water resources to the yield of ...
Fabio Henrique Rojo Baio   +3 more
doaj   +1 more source

Importance sampling the union of rare events with an application to power systems analysis

open access: yes, 2018
We consider importance sampling to estimate the probability $\mu$ of a union of $J$ rare events $H_j$ defined by a random variable $\boldsymbol{x}$. The sampler we study has been used in spatial statistics, genomics and combinatorics going back at least ...
Chertkov, Michael   +2 more
core   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

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