Results 61 to 70 of about 2,511,730 (167)

Evaluation of different decalcifying agents on histochemical and immunohistochemical staining properties of canine osseous tissue [PDF]

open access: yesMedical Laboratory Journal
Background: The purpose of tissue processing is to strengthen the tissue and place it in a suitable environment for slicing without causing damage.
Reyhaneh Shafieian   +2 more
doaj  

Combined Effect of Trolox and EDTA on Frozen-Thawed Sperm Quality

open access: yesIranian Journal of Medical Sciences, 2016
The freezing and thawing process not only is associated with serious damage to sperm such as damage to the plasma membrane and the acrosomal membrane but also changes the membrane permeability to some ions including calcium.
Sara Keshtgar   +3 more
doaj  

Comparative functional genomics of amino acid metabolism of lactic acid bacteria [PDF]

open access: yes, 2009
The amino acid metabolism of lactic acid bacteria used as starters in industrial fermentations has profound effects on the quality of the fermented foods.
Pastink, M.I.
core  

Environmentally Benign Bifunctional Solid Acid and Base Catalysts [PDF]

open access: yes, 2014
Solid bifunctional acid–base catalysts were prepared in two ways on an amorphous silica support: (1) by grafting mercaptopropyl units (followed by oxidation to propylsulfonic acid) and aminopropyl groups to the silica surface (NH2–SiO2–SO3H), and (2) by ...
Shiju, N.R.   +10 more
core   +1 more source

Lateral Flow Immunoassay and the EDTA-Colistin Broth Disk Elution for mcr-1 gene detection in colistin-resistant E. coli and K. pneumoniae

open access: yesRevista Cubana de Medicina Militar
Introduction: The global emergence of colistin-resistant Enterobacterales, especially strains carrying plasmid-mediated mcr genes, poses a significant threat to public health.
Phu Truong Thien   +6 more
doaj  

Amino acid uptake in Arabidopsis [PDF]

open access: yes, 2008
Nitrogen (N) is essential for all living organisms and is considered to be the limiting factor for plant growth in many ecosystems. Although generally believed to rely on mineral N to fulfill their N needs, plants have also been found to access organic N
Svennerstam, Henrik
core   +1 more source

Who can devise a process to utilize grapes for grape acid? /

open access: yes, 1903
Mode of access ...
American Grape Acid Association.
core  

Eicosapentaenoic acid and 3,10 dithia stearic acid inhibit the desaturation of trans-vaccenic acid into cis-9, trans-11-conjugated linoleic acid through different pathways in Caco-2 and T84 cells. [PDF]

open access: yes, 2006
Stearoyl-CoA desaturase (SCD) is a key enzyme that determines the composition and metabolic fate of ingested fatty acids, in particular the conversion of trans-vaccenic acid (TVA) to conjugated linoleic acid (CLA).
Renaville, B   +23 more
core   +1 more source

Conformations of 2-phenyl-3-pyridylpropenoic acid (alpha-phenyl pyridylcinnamic acid) dimers – A computational study [PDF]

open access: yes, 2005
Motivation. Cinnamic acid analogs are not only important parts of the shikimic acid metabolic pathway of higher plants but it is possible to assemble, particularly from those containing oxygen or nitrogen heteroatoms, various patterned structures kept ...
Pálinkó, István
core   +1 more source

Bilateral Calcific Band Keratopathy Treated with Dipotassium Edetic Acid [PDF]

open access: yesJournal of the Korean Ophthalmological Society, 2021
Yoo Jin Kim   +2 more
openaire   +1 more source

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