Results 51 to 60 of about 641 (114)

Protection of plasmid DNA by a Ginkgo biloba extract from the effects of stannous chloride and the action on the labeling of blood elements with technetium-99m

open access: yesBrazilian Journal of Medical and Biological Research, 2004
Ginkgo biloba extract (EGb) is a phytotherapeutic agent used for the treatment of ischemic and neurological disorders. Because the action of this important extract is not fully known, assays using different biological systems need to be performed.
S.R.F. Moreno   +4 more
doaj   +1 more source

La comunicación humana. Reflexión filosófica en el centenario de Karl Jaspers

open access: yesEl Guiniguada, 2015
s ...
Gonzalo Marrero Rodríguez
doaj  

Effects of exogenous glycine betaine on morphophysiological characteristics and yield of soybean (Glycine max L.) [PDF]

open access: yesفیزیولوژی محیطی گیاهی, 2010
Since plants confront to kinds of environment stresses in life cycle, exogenous glycine betaine (EGB) applications on crop plants that unable to synthesis glycine betaine is a possible approach to overcome the environmental limitations. In order to study
M.A Rezaei
doaj  

Experimental models using radionuclides for assessment of the effects of natural drugs

open access: yesBrazilian Archives of Biology and Technology, 2008
The aim of this study was to evaluate the effect of the extracts of Nectandra membranacea (N. membranacea), Ginkgo biloba (EGb) and Passiflora (PEF) on the morphology of red blood cells (RBC), on the biodistribution of sodium pertechnetate (99mTcO4Na ...
Silvana Ramos Farias Moreno   +7 more
doaj   +1 more source

Improvement In Rabbit Corneal Cell Suspension Viability After Freezing With Gingko Biloba Extrakt

open access: yesActa Medica, 2007
We investigated whether the addition of Gingko Biloba extract (EGb 761) to rabbit corneal epithelial medium before cell freezing improved cell viability after freezing then thawing. After removal of corneas, they were treated with enzymes and the corneal
Murad Aktan   +3 more
doaj   +1 more source

La Demografía como ciencia social y como sistema de conocimiento

open access: yesEl Guiniguada, 2015
s ...
Ramón F. Díaz Hernández
doaj  

The Effect of Corporate Social Responsibility Characteristics on Employee Green Behavior: A Moral Emotions Perspective

open access: yesBehavioral Sciences
Shaping green employees is a source of sustainable competitive advantage for enterprises. However, previous studies have lacked consideration of the moral aspects of employee green behavior (EGB), thus ignoring the mechanism of employee moral psychology,
Na Zhang   +3 more
doaj   +1 more source

Hampering Herpesviruses HHV-1 and HHV-2 Infection by Extract of Ginkgo biloba (EGb) and Its Phytochemical Constituents

open access: yesFrontiers in Microbiology, 2019
Despite the availability of several anti-herpesviral agents, it should be emphasized that the need for new inhibitors is highly encouraged due to the increasing resistant viral strains as well as complications linked with periods of recurring viral ...
Marta Sochocka   +4 more
doaj   +1 more source

Angel Guerra. Un periodista canario en el recuerdo

open access: yesEl Guiniguada, 2015
s ...
Antonio Cabrera Perera
doaj  

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