Results 81 to 90 of about 9,412,541 (217)

Determinación de la hormona luteinizante (LH) en plasma por un método inmunoenzimático

open access: yesRevista Cubana de Investigaciones Biomédicas, 2002
Se presentaron los resultados del montaje y la estandarización de un método inmunoenzimático (EIA) para la determinación de la hormona luteinizante (LH), que utiliza un anticuerpo policlonal y un anticuerpo monoclonal producidos ambos en el laboratorio ...
Edelis Castellanos Puerto   +4 more
doaj  

Dirofilariosis and Leishmaniasis in the Northern Region of Serbia [PDF]

open access: yes, 2015
Research in the field of vector borne diseases and zoonozes became a topic of interest in Serbia, during the last decade. Climate changes as well as higher frequency of human and animal movement and travel, especially of dogs, is rising a threat of ...
Grgic, Zivoslav   +7 more
core   +2 more sources

[Detection of vitamin B12 and folic acid by the immunoenzyme technique].

open access: closedKlinicheskaia laboratornaia diagnostika, 2002
A A, Levina   +4 more
openaire   +2 more sources

Roles of extensins in cotyledon primordium formation and shoot apical meristem activity in Nicotiana tabacum [PDF]

open access: yes, 2008
Extensins are cell wall basic glycoproteins with a polypeptide backbone that is extremely rich in hydroxyproline. In this paper, the function of extensins in embryo development was studied in Nicotiana tabacum.
Ahn   +48 more
core   +2 more sources

Trypanosoma (Duttonella) vivax: Its biology, epidemiology, pathogenesis, and introduction in the New World - a review [PDF]

open access: yes, 2008
The biology, epidemiology, pathogenesis, diagnostic techniques, and history of the introduction of Trypanosoma (Duttonella) vivax in the New World are reviewed.
Desquesnes, Marc   +5 more
core  

Evaluation of Immunohistochemical Reactivity with Avidin-Biotin Complex (ABC) Method [PDF]

open access: yes, 2016
Immunohistochemistry is any technique that can detect cellular and extracellular components in situ by means of specific antibodies, using enzymatic detection systems.
Sandoval, C., Vásquez, B.
core   +2 more sources

Dried venous blood samples for the detection and quantification of measles IgG using a commercial enzyme immunoassay

open access: yesBulletin of the World Health Organization, 2003
OBJECTIVES: To determine whether samples of dried venous blood (DVB) were an acceptable alternative to serum for detecting measles-specific IgG in a commercial enzyme immunoassay.
Riddell Michaela A.   +3 more
doaj  

Diagnostic significance of TGF-β1 in kidney recipients with graft dysfunction

open access: yesВестник трансплантологии и искусственных органов
Development of minimally invasive diagnosis techniques for complications in recipients, based on analysis of the levels of molecular and genetic biomarkers, is an urgent task facing modern transplantology.
О. P. Shevchenko   +10 more
doaj   +1 more source

Auxin polar transport is essential for the development of zygote and embryo in Nicotiana tabacum L. and correlated with ABP1 and PM H+-ATPase activities [PDF]

open access: yes
Auxin is an important plant growth regulator, and plays a key role in apical–basal axis formation and embryo differentiation, but the mechanism remains unclear.
Aida   +57 more
core   +2 more sources

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