Results 71 to 80 of about 38,432 (164)

THE STAINING OF TRIPHOSPHATASES BY THE CHELATE REMOVAL METHOD [PDF]

open access: yesJournal of Histochemistry & Cytochemistry, 1964
In the histochemical staining of enzymes by the chelate removal method, the substrate is a chelate, and the enzyme unmasks bound ions which are precipitated by suitable capturing ions in the incubating mixture. The new method allows the staining of phosphatases which act on substrates that are insoluble in the Gomori mixtures.
openaire   +3 more sources

A comparison of an ATPase from the archaebacterium Halobacterium saccharovorum with the F1 moiety from the Escherichia coli ATP Synthase [PDF]

open access: yes
A purified ATPase associated with membranes from Halobacterium saccharovorum was compared with the F sub 1 moiety from the Escherichia coli ATP Synthase.
Hochstein, Lawrence I.   +1 more
core   +1 more source

Altered chemomechanical coupling causes impaired motility of the kinesin-4 motors KIF27 and KIF7. [PDF]

open access: yes, 2018
Kinesin-4 motors play important roles in cell division, microtubule organization, and signaling. Understanding how motors perform their functions requires an understanding of their mechanochemical and motility properties.
Blasius, T Lynne   +7 more
core   +2 more sources

Neurologic phenotype of Schimke immuno-osseous dysplasia and neurodevelopmental expression of SMARCAL1

open access: yes, 2008
Schimke immuno-osseous dysplasia (OMIM 242900) is an uncommon autosomal-recessive multisystem disease caused by mutations in SMARCAL1 (swi/snf-related, matrix-associated, actin-dependent regulator of chromatin, subfamily a-like 1), a gene encoding a ...
Armstrong, D.L.   +20 more
core   +1 more source

Adenosine Triphosphatase in Chloroplasts. [PDF]

open access: yesActa Chemica Scandinavica, 1959
H. Palmstierna   +5 more
openaire   +2 more sources

Conservation of body calcium by increased dietary intake of potassium: A potential measure to reduce the osteoporosis process during prolonged exposure to microgravity [PDF]

open access: yes
During the 1988 NASA Summer Faculty Fellowship Program, it was proposed that the loss of skeletal calcium upon prolonged exposure to microgravity could be explained, in part, by a renal maladjustment characterized by an increased urinary excretion of ...
Nechay, Bohdan R.
core   +1 more source

Ultrastructural localization of adenosine triphosphatase activity in lymphocytes activated in vitro by phytohaemagglutinin [PDF]

open access: yes, 1982
The ultrastructural localization of Ca 2+, Mg2+ -activated ATPase was studied in phytohaemagglutinin activated lymphocytes and in normal unstimulated lymphocytes. Cells, fixed in paraformaldehyde-glutaraldehyde, were incubated in a medium containing 3 mM
Cuschieri, Alfred   +2 more
core  

Coordinated transcriptional regulation between a reactive oxygen species-responsive gene network and the circadian clock in Arabidopsis thaliana : a thesis presented in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Plant Biology at Massey University, Plant Biology, New Zealand [PDF]

open access: yes, 2012
Most organisms have evolved endogenous biological clocks as internal timekeepers to fine-tune physiological processes to the external environment. Energetic cycles such as photosynthesis and glycolytic cycles are physiological processes that have ...
Lai, Alvina Grace
core  

A study of capillaries in equine skeletal muscle : a thesis presented in partial fulfilment of the requirements for the degree of Master of Philosophy in Anatomy and Physiology at Massey University [PDF]

open access: yes, 1993
Four horses of varying ages, breeds and sex were used to evaluate the variation in capillary supply and fibre type proportions in a range of equine skeletal muscles. A total of 100 muscles were sampled from the four horses. These samples were stained for
Slassor, Lynn Elizabeth
core  

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