Results 21 to 30 of about 144,440 (163)

Changes in vegetation cover as a result of anthropogenic and technogenic impact on arid ecosystems of the Ashchykol depression (Betpak-Dala): Problems and prospects for the recultivation of uranium mines [PDF]

open access: yesBIO Web of Conferences
The vegetation cover of arid ecosystems in the territory of uranium mines of NAC Kazatomprom JSC and adjacent territories (Ashchykol Depression, Betpak-Dala) is affected by both anthropogenic and technogenic factors.
Faleyev Dmitry   +5 more
doaj   +1 more source

Polymer drug release system for biofilm inhibition in medical application

open access: yesCurrent Directions in Biomedical Engineering, 2018
Bacterial biofilm formation on surfaces is still a critical challenge regarding the application of implants. Generally, in order to avoid this, an additional systemic administration of antibiotics is given, which can lead to side effects, such as the ...
Wulf Katharina   +6 more
doaj   +1 more source

Estabilização da tensão superficial de soluções de poli(oxietileno) (PEO) em presença e na ausência dos surfactantes dodecilsulfato de sódio (SDS) e colato de sódio (NaC) [PDF]

open access: yes, 2004
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Físicas e Matemáticas. Curso de Química.Os tempos de estabilização da tensão superficial de soluções contendo o polímero poli(oxietileno) (PEO), em água destilada e em solução ...
RAUPP, Grasiele
core  

MaNAC029 and MaNAC19 synergistically regulate ethylene and sucrose synthesis during banana fruit ripening

open access: yesPlant Hormones
Ethylene is a critical phytohormone for climacteric fruits, such as banana, triggering the initiation of ripening and subsequent physiological and metabolic shifts, ultimately facilitating the formation of characteristic fruit quality attributes.
Yu-mei Zhang   +5 more
doaj   +1 more source

EL ROL DE LOS ACTORES SOCIALES EN LA CONFIGURACIÓN TERRITORIAL DE MOQUEHUE

open access: yesBoletín Geográfico, 2017
Moquehue is a small mountain settlement located in Aluminé department, Neuquén, Argentina. It aroses in the 40's, as a product of the development of cattle raising and forestation.
Celia Viviana Torrens   +7 more
doaj  

Cambios en la velocidad de nado como indicador del efecto tóxico del cadmio en Astyanax fasciatus y Australoheros facetum

open access: yesBiología Acuática, 2019
Numerous studies have shown that the swimming performance parameters of fish may be useful indicators of their environmental stress. The swimming speed was evaluated in two Pampean species and its alteration as a result of their exposure to sublethal ...
Betina L. Eissa   +4 more
doaj  

A note on the nomenclatural representation of plant transcription factors, and deviations thereof

open access: yesThe EuroBiotech Journal
Plant transcription factors (TFs) are integral proteins associated with gene transcription. That ability arises after TFs bind to specific DNA sequences, such as promoters, responding positively or negatively to a multitude of endogenous and exogenous ...
Teixeira da Silva Jaime A.
doaj   +1 more source

Analysis and deployment of a Network Access Control wired solution in an enterprise environment

open access: yes, 2022
openIn a world where more and more services, of any kind, are made easily accessible through the network infrastructures, the management and monitoring of those who try to access these resources is of great importance. Through Network Access Control (NAC)
BASSO, MARCO
core  

Especies valiosas de la biodiversidad agrícola de México: una revisión sobre los quelites

open access: yesTecnociencia Chihuahua
Los quelites han sido parte fundamental de la dieta tradicional mexicana, pues crecen de manera natural en las milpas y son recolectados por los campesinos para su consumo y venta en los mercados locales.
Luz Araceli Ochoa-Martínez   +4 more
doaj   +1 more source

NAC reduces oxidative injury.

open access: yes, 2014
To determine the mechanism behind distal organ injury, mice were pretreated intraperitoneally with, N-acetyl-cysteine (NAC). A, Compared to mice given vehicle control (No-NAC), NAC treated mice had significantly lower plasma I-FABP after 2 h of ...
Spyridon Fortis (679227)   +5 more
core   +1 more source

Home - About - Disclaimer - Privacy