Results 31 to 40 of about 687,828 (144)

Thyroxine is the serum factor that regulates morphogenesis of columnar cartilage from isolated chondrocytes in chemically defined medium. [PDF]

open access: yes, 1994
Epiphyseal chondrocytes cultured in a medium containing 10% serum may be maintained as three dimensional aggregates and differentiate terminally into hypertrophic cells.
Ballock, RT, Reddi, AH
core  

Inhibition of Acid Phosphatase Enzyme Activity in the Presence of Noncrystalline Calcium Phosphate and Nanocrystalline Calcium Apatite: a Preliminary Study [PDF]

open access: yes, 2009
*Background* Our bones are remodelled repeatedly during life. A new and “healthy” bone tissue replaces the old one. Accordingly, the bone degrading cells, the osteoclasts, prefer old and fatigued bone.
Yassen Pekounov
core   +2 more sources

Species- and organ-specificity of secretory proteins derived from human prostate and seminal vesicles [PDF]

open access: yes, 1990
Polyclonal antibodies against semenogelin (SG) isolated from human seminal vesicle secretion and acid phosphatase (PAP), β‐microseminoprotein (β‐MSP), and Prostate‐Specific Antigen (PSA) derived from human prostatic fluid, as well as a monoclonal ...
Abrahamsson, P.   +5 more
core   +2 more sources

Protein phosphatase 5 regulates titin phosphorylation and function at a sarcomere-associated mechanosensor complex in cardiomyocytes. [PDF]

open access: yes, 2018
Serine/threonine protein phosphatase 5 (PP5) is ubiquitously expressed in eukaryotic cells; however, its function in cardiomyocytes is unknown. Under basal conditions, PP5 is autoinhibited, but enzymatic activity rises upon binding of specific factors ...
Beckendorf, Lisa   +10 more
core   +3 more sources

Responses to phosphate deprivation in white clover (Trifolium repens L.) : a thesis presented in partial fulfilment of the requirements for the degree of Master of Philosophy in Plant Biology at Massey University [PDF]

open access: yes, 2007
Four breeding lines of white clover (Trifolium repens L.) were obtained from AgResearch Grasslands, Palmerston North, New Zealand, that had been shown previously to differ in terms of specific growth responses to added phosphate (P) in the field.
Effendy, Jollanda
core  

Property differences among the four major Candida albicans strain clades

open access: yes, 2009
Peer reviewedPublisher ...
Brown, Alistair J P   +6 more
core   +2 more sources

Purification and characterization of a tartrate-sensitive acid phosphatase of Trypanosoma brucei [PDF]

open access: yes, 1990
In search for invariant surface proteins in Trypanosoma brucei bloodstream forms, acid phosphatase was investigated. Earlier work had shown that part of the cellular phosphatase activity is associated with the flagellar pocket of the parasite.
Overath, Peter   +2 more
core   +1 more source

HISTOCHEMICAL METHODS FOR ACID PHOSPHATASE [PDF]

open access: yesJournal of Histochemistry & Cytochemistry, 1956
Results obtained by the PbS method and by the post-coupling method of Rutenburg and Seligman are closely similar. However, there are minor differences which appear to be due partly to the presence of more than one acid phosphatase in the tissues, partly to diffusion artifacts.
openaire   +3 more sources

Cytochemical localization of acid phosphatase in Stigeoclonium tenue (Chaetophorales, Chlorophyceae) [PDF]

open access: yes, 2006
Nonspecific acid phosphatases are a group of enzymes whose activity increases the availability of exogenous and endogenous orthophosphate either through extra- or intracellular hydrolysis of phosphate compounds.
Caceres, Eduardo Jorge   +2 more
core  

Immune myopathies with perimysial pathology: Clinical and laboratory features [PDF]

open access: yes, 2018
ObjectiveImmune myopathies with perimysial pathology (IMPP) have a combination of damage to perimysial connective tissue and muscle fiber necrosis, more prominent near the perimysium.
Bucelli, Robert C, Pestronk, Alan
core   +2 more sources

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