Results 41 to 50 of about 16,044 (237)

Supplementary material 2-5: Agarose gel electrophoresis to assess PCR product yield: comparison with spectrophotometry, fluorometry and qPCR [PDF]

open access: yes, 2022
Supplemental figure 1A and B: Agarose gel after PCR. A: Original image of agarose gel. B: Image of agarose gel with virtually subtracted background. Supplemental figure 2A and B: Agarose gel after purification of PCR products.
Patrick Wittmeier (11051271)   +1 more
core   +1 more source

Influence of seeding rates on the quantum yield of photosynthesis for some field crops

open access: yesТруды по прикладной ботанике, генетике и селекции
Background. Photosynthesis is one of the most important physiological processes in plants, affecting the productivity of agrocenoses. Creating conditions for crops to absorb and convert solar energy as effectively as possible can be a means of increasing
K. S. Panchenko   +3 more
doaj   +1 more source

Multi‐tissue Metabolic GWAS and Drought‐Responsive Multi‐omics Reveal the Genetic Basis of the Quinoa Metabolome

open access: yesAdvanced Science, EarlyView.
A multi‐omics framework combining multitissue genome‐wide association studies, metabolomics, transcriptomics, proteomics, and functional validation uncovers the genetic basis of specialized metabolism in quinoa. The study identifies hundreds of metabolite‐associated loci, prioritizes candidate genes for saponin, betalain, and flavonoid biosynthesis ...
Julia von Steimker   +11 more
wiley   +1 more source

Possibility of lifetime measurement in a flowing medium with phase fluorometry [PDF]

open access: yes, 1991
The possibility of lifetime measurement in a flowing medium with phase fluorometry is investigated theoretically. A 3-D time dependent partial differential equation of the number density of atoms (or molecules) in the upper level of the fluorescence ...
LIU, JB (reprint author), CHINESE ACAD SCI,INST MECH,POB 2251,BEIJING 100080,PEOPLES R CHINA.   +2 more
core  

Chlorophyll fluorometry as a method of determining the effectiveness of a biological control agent in post-release evaluations [PDF]

open access: yes, 2019
The impact of the planthopper Megamelus scutellaris, a biocontrol agent of water hyacinth in South Africa, was assessed using chlorophyll fluorometry in a greenhouse study under two different eutrophic nutrient treatments and agent densities (high and ...
Coetzee, Julie A   +2 more
core   +2 more sources

Supplementary figure 1: Agarose gel electrophoresis to assess PCR product yield: comparison with spectrophotometry, fluorometry and qPCR [PDF]

open access: yes, 2022
Supplemental figure 1A and B: Agarose gel after PCR. A: Original image of agarose gel. B: Image of agarose gel with virtually subtracted background. Supplemental figure 2A and B: Agarose gel after purification of PCR products.
Patrick Wittmeier (11051271)   +1 more
core   +1 more source

Fluorescence Studies of Selected 2-Alkylaminopyrimidines

open access: yesMolecules, 2004
The reactions of 2-chloropyrimidine with methylamine, ethylamine and piperidine gave the corresponding 2-N-methylamino-, 2-N-ethylamino- and 2N- piperidinopyrimidines, respectively.
B. K. Low   +4 more
doaj   +1 more source

Multiple mechanisms contribute to fluorometry signals from the voltage-gated proton channel

open access: yesCommunications Biology, 2022
Fluorometry signals indicating conformational change in an ion channel are generated by quenching amino acids and lipid effects during movement of the dye relative to the plane of the membrane.
Ferenc Papp   +10 more
doaj   +1 more source

Critical evaluation of heat extraction temperature on soluble microbial products (SMP) and extracellular polymeric substances (EPS) quantification in wastewater processes

open access: yesWater Science and Technology, 2022
While soluble microbial products (SMP) and extracellular polymeric substances (EPS) in wastewater bioprocesses have been widely studied, a lack of standard quantification procedures make it difficult to compare results between studies.
Kahao Lim, Prathap Parameswaran
doaj   +1 more source

Automation and Active Learning for the Multi‐Objective Optimization of Antibody Formulations

open access: yesAdvanced Science, EarlyView.
Successful antibody formulation necessitates balancing factors such as thermal stability, colloidal stability, and viscosity across a vast excipient design space. This work integrates robotic liquid handling, high‐throughput biophysical characterization, and multi‐objective Bayesian optimization in an iterative closed‐loop Design‐Build‐Test‐Learn cycle.
D. Christopher Radford   +3 more
wiley   +1 more source

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