Results 121 to 130 of about 59,025 (322)

Pyridoxine-Related Metabolite Concentrations in Normal and Down Syndrome Amniotic Fluid [PDF]

open access: bronze, 2008
Paddy Jim Baggot   +4 more
openalex   +1 more source

Evaluating the Effect of Random Multi‐Donor Pooling on the Nutritional Variability in Donor Human Milk Using Computer Modeling

open access: yesMaternal &Child Nutrition, Volume 22, Issue 1, March 2026.
ABSTRACT Protein and fat concentrations in donor human milk (DHM) can vary twofold to threefold and are influenced by the number of unique donors per pool. The aim of this study was to broadly characterize how the number of donors (2–10) randomly combined into a pool during milk bank processing influenced the variability of macronutrients, vitamins ...
R. Mitchell Smith   +9 more
wiley   +1 more source

Voltammetric determination of pyridoxine (vitamin B6) in drugs using a glassy carbon electrode modified with chromium(III) hexacyanoferrate(II) [PDF]

open access: gold, 2009
Solange Maria Cottica   +5 more
openalex   +1 more source

Key Determinants of Weight Loss Trajectory Across Different Periods of a Behavioral Weight Loss Intervention

open access: yesObesity, Volume 34, Issue 2, Page 357-371, February 2026.
ABSTRACT Objective This longitudinal study aims to identify the key factors influencing the weight loss trajectory during a 24‐week intervention and their relevance at different stages of the treatment. Methods We studied 1252 participants (age 18–65 years) of a cognitive behavioral program to lose weight.
Rocío De la Peña‐Armada   +4 more
wiley   +1 more source

Thiamin, riboflavin, pyridoxine and niacin requirements of growing Japanese quail fed purified diets [PDF]

open access: yes, 1982
Growing Japanese quail at 35 days of the experiment, weighed respectively, as follows when fed the various levels of a test vitamin in their diet: (a) thiamin hydrochloride (mg/kg diet), 1, 1.5, 2, 2.5, 3, and 3.5; body weight (g), 68.5, 94.8, 105.7, 103.
Mak, T. K., Vohra, Pran
core  

Essential plasticity and redundancy of metabolism unveiled by synthetic lethality analysis

open access: yes, 2014
We unravel how functional plasticity and redundancy are essential mechanisms underlying the ability to survive of metabolic networks. We perform an exhaustive computational screening of synthetic lethal reaction pairs in Escherichia coli in a minimal ...
Güell, Oriol   +2 more
core   +3 more sources

Investigating operational stability and causes of cofactor release in fold type I amine transaminase

open access: yesProtein Science, Volume 35, Issue 2, February 2026.
Abstract Amine transaminases (ATAs) are pyridoxal phosphate (PLP) dependent biocatalysts frequently employed in chiral amine synthesis. Yields of ATA‐catalyzed reactions often suffer from low enzyme operational stability due to weak interactions between the ATA and the aminated cofactor pyridoxamine phosphate (PMP), which can leak from the active site ...
Xuebin Feng   +2 more
wiley   +1 more source

Hydrogen peroxide in micropropagation of Lilium: A comparison with a traditional methodology [PDF]

open access: yes, 2006
The micropropagation of Lilium longiflorum requires adequate equipment which may not be afforded by small laboratories or producers. In this work we compared traditional methodology with a protocol that included easily available elements to sterilize ...
Curvetto, Nestor Raul   +2 more
core  

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