Results 61 to 70 of about 64,777 (245)

Real‐Time Monitoring of In Vitro Transcription for Production of mRNA Using Raman Spectroscopy

open access: yesBiotechnology and Bioengineering, EarlyView.
Schematic depicting the workflow for model building and validation using Raman spectroscopy for real‐time monitoring of IVT. ABSTRACT The success of COVID‐19 mRNA vaccines showcased the transformative potential of this adaptable, plug‐and‐play, and rapid response platform.
Julia Puppin Chaves Fulber   +4 more
wiley   +1 more source

Reinforcing long lead time drought forecasting with a novel hybrid deep learning model: a case study in Iran

open access: yesApplied Water Science
Drought assessment is inherently complex, particularly under the influences of climate change, which complicates long-term forecasting. This study introduces a novel hybrid deep learning model, Deep Feedforward Natural Networks (DFFNN), enhanced by War ...
Mahnoosh Moghaddasi   +3 more
doaj   +1 more source

Assessment and Monitoring of Drought Using Satellite and Meteorological Time Series Data (Case Study: Zanjan Province) [PDF]

open access: yesاکوهیدرولوژی
Objective: This study aims to conduct a comparative analysis of drought indices by integrating meteorological and satellite-based indices to enhance the spatial and temporal monitoring of drought in Zanjan Province.Method: Two meteorological drought ...
Hossein Shojaee Shiri   +4 more
doaj   +1 more source

Spatio-temporal drought assessment and comparison of drought indices under climatic variations in drought-prone areas of Pakistan

open access: yesJournal of Water and Climate Change, 2023
Climatic variations cause droughts which badly affect the environment. The study focused on monitoring droughts to aid decision-making and mitigate their negative impacts on water availability for agriculture and livelihoods in the face of increasing ...
Muhammad Bilal Ahmad   +4 more
doaj   +1 more source

The fox Operon from Rhodobacter Strain SW2 Promotes Phototrophic Fe(II) Oxidation in Rhodobacter capsulatus SB1003 [PDF]

open access: yes, 2007
Anoxygenic photosynthesis based on Fe(II) is thought to be one of the most ancient forms of metabolism and is hypothesized to represent a transition step in the evolution of oxygenic photosynthesis.
Croal, Laura R.   +2 more
core   +1 more source

The Impact of the Long-Distance Transport of a BEL1-Like Messenger RNA on Development [PDF]

open access: yes, 2012
BEL1- and KNOTTED1-type proteins are transcription factors from the three-amino-loop-extension superclass that interact in a tandem complex to regulate the expression of target genes.
Gonzalez, Daniel Hector   +4 more
core   +1 more source

Expression, Purification, and Microscopy‐Based Assays for Engineered Recombinant Tyrosinated, Detyrosinated, and Δ2 Human Tubulin

open access: yesCytoskeleton, EarlyView.
ABSTRACT Microtubules are noncovalent polymers assembled from α/β tubulin dimers. Their structure, dynamics and interaction with effectors are regulated through the expression of diverse tubulin isotypes and chemically diverse posttranslational modifications, also known as the “tubulin code.” Understanding the biophysical correlates between tubulin ...
Jiayi Chen   +2 more
wiley   +1 more source

Regional Drought Analysis with Standardized Precipitation Evapotranspiration Index (SPEI): Gediz Basin, Turkey

open access: yesJournal of Agricultural Sciences, 2023
In this study, regional drought analysis was performed with the Standard Precipitation Evapotranspiration Index (SPEI) and L-moment techniques by using the monthly average temperature and monthly total rainfall amounts collected from five sites in the ...
Mustafa Öney, Alper Anlı
doaj   +1 more source

MITOCHONDRIAL DNA POLYMORPHISMS AND FERTILITY IN BEEF CATTLE [PDF]

open access: yes, 2002
Two regions of mitochondrial DNA, D-loop and ND-5 were characterized using polymerase chain reaction – restriction fragment length polymorphism (PCR-RFLP) involving 422 beef cattle of Hereford and composite breeds from Wokalup’s ...
., Sutarno   +3 more
core  

Free probability of type B: analytic interpretation and applications

open access: yes, 2009
In this paper we give an analytic interpretation of free convolution of type B, introduced by Biane, Goodman and Nica, and provide a new formula for its computation. This formula allows us to show that free additive convolution of type B is essentially a
Belinschi, S. T., Shlyakhtenko, D.
core   +1 more source

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