Results 71 to 80 of about 721,337 (349)

Analytical chemistry

open access: yes, 1966
Item was scanned at 300 dpi. Scanner used HP Scanjet 5590P.The phenomenal expansion on all fronts of chemistry is responsible for the fact that scientists tend to concentrate on one particular branch of chemistry.
Liebenberg, C. J. (Christiaan Jacobus), 1915-
core  

Advances in Analytical and Coordination Chemistry

open access: yes
This comprehensive work explores recent analytical and coordination chemistry advancements, highlighting how cutting-edge research drives innovation across diverse industries.

core   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Analytical Chemistry

open access: yes, 2012
Analytical chemistry is the branch of chemistry dealing with measurement, both qualitative and quantitative. This discipline is also concerned with the chemical composition of samples.
The Saylor Foundation
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Essential Techniques for Basic Analytical Chemistry [PDF]

open access: yes, 1999
Professor Dwight M. Smith demonstrates proper procedures for accurate preparation and handling of solutions for analytical chemistry, including the analytical balance, volumetric glassware, and avoiding contamination.
Smith, Dwight M.
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Metformin: A Review of Characteristics, Properties, Analytical Methods and Impact in the Green Chemistry

open access: yes, 2018
Diabetes mellitus (DM) is considered a public health problem. The initial treatment consists of improving the lifestyle and making changes in the diet. When these changes are not enough, the use of medication becomes necessary.
Salgado, Hérida Regina Nunes [UNESP]   +2 more
core   +1 more source

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

open access: yesFEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas   +6 more
wiley   +1 more source

A critical review of flexible and porous SERS sensors for analytical chemistry at the point-of-sample.

open access: yesAnalytica Chimica Acta, 2019
For decades surface enhanced Raman spectroscopy (SERS) has been intensely investigated as a possible solution for performing analytical chemistry at the point of sample origin. Unfortunately, due to cost and usability constraints, conventional rigid SERS
S. Restaino, I. White
semanticscholar   +1 more source

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

open access: yesFEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson   +6 more
wiley   +1 more source

Techniques of Analytical Chemistry (master tape)

open access: yes, 1987
Techniques of analytical chemistry. -- 1. Laboratory glassware. -- 2. Titration. -- 3. Pipette. -- 4. Filtration and washing. -- 5.
Speaker: John A. Broomhead   +3 more
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