Results 91 to 100 of about 14,623 (199)

A Model Rock Biofilm Growing in Percolation Columns [PDF]

open access: yes, 2016
Sub-aerial biofilms (SAB) are ubiquitous, self-sufficient microbial ecosystems found on mineral surfaces at all altitudes and latitudes. SABs, which are the principal causes of weathering on exposed terrestrial surfaces, are characterized by patchy ...
Bandow, Nicole   +4 more
core   +1 more source

Research on applied bioelectrochemistry First quarterly progress report, 14 Mar. - 30 Jun. 1963 [PDF]

open access: yes
Optimum use of human waste as electrochemical fuels by urea bacterial organism ...
Canfield, J. H.   +2 more
core   +1 more source

Investigation of the functional roles of host cell proteins involved in Coronavirus infection using highly specific and scalable RNA interference (RNAi) approach [PDF]

open access: yes, 2015
Since its identification in the 1990s, the RNA interference (RNAi) pathway has proven extremely useful in elucidating the function of proteins in the context of cells and even whole organisms.
A Fire   +6 more
core   +2 more sources

Subclinical thiamine deficiency results in failed reproduction in Arctic foxes

open access: yesVeterinary Medicine and Science
Thiamine deficiency can result in life‐threatening physiological and neurological complications. While a thiamine‐deficient diet may result in the onset of such symptoms, the presence of thiaminase – an enzyme that breaks down thiamine – is very often ...
Craig Jackson   +9 more
doaj   +1 more source

Relevamiento de la producción de lacasa en aislamientos de Colletotrichum (Ascomycota), agente causal de antracnosis de la Soja [PDF]

open access: yes, 2007
Colletotrichum truncatum es el hongo patógeno más comúnmente asociado con la antracnosis de soja. Aunque la enzima ligninolítica lacasa se relaciona con la patogenicidad de un amplio rango de hongos fitopatógenos, su rol biológico en la interacción ...
Gally, Marcela Edith   +3 more
core  

DETERMINATION OF WATER-SOLUBLE VITAMINS USING HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY

open access: yesРазработка и регистрация лекарственных средств, 2019
This paper considers the possibility to comprehensive quantification of pyridoxine hydrochloride, thiamine hydrochloride, cyanocobalamin, lidocaine hydrochloride, benzyl alcohol are selected of “Vitagamma solution for intramuscular injection in ampoules ...
A. U. Rumascheuskaia   +2 more
doaj  

Incorporation in vitro of labeled amino acids into proteins of rabbit reticuloytes [PDF]

open access: yes, 1952
Continuing our work on the incorporation of labeled amino acids into proteins (1), we have begun a study of the incorporation in vitro of C14-labeled glycine, L-histidine, L-leucine, and L-lysine into the proteins of rabbit reticulocytes.
Borsook, Henry   +4 more
core  

Experiments and operational procedures for developing germ-free seeds, seedlings, plants, tissues and cell lines for the Lunar Receiving Laboratory Final report [PDF]

open access: yes
Germ-free seeds, seedlings, plants, tissues, and cell lines for lunar receiving laboratory, including algal and vascular plant ...
Venketeswaren, S.
core   +1 more source

RP-HPLC Determination of vitamins B1, B3, B6, folic acid and B12 in multivitamin tablets [PDF]

open access: yesJournal of the Serbian Chemical Society, 2005
:Asimple and sensitive reversed-phase, ion-pair HPLC method was developed and validated for the simultaneous determination of B-group vitamins, thiamine chloride hydrochloride (B1), nicotinamide (B3), pyridoxine hydrochloride (B6) and folic acid in ...
SOTE VLADIMIROV   +3 more
doaj  

Multi-Component Multivitamin Syrup for Young Children: Selecting Composition, Optimising Technology, Increasing Shelf Life

open access: yesРегуляторные исследования и экспертиза лекарственных средств
INTRODUCTION. Modern pharmaceutical market mainly offers the range of multivita min liquid medicinal products for children aged 1 to 3 years as dietary supplements.
T. D. Sineva   +3 more
doaj   +1 more source

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