Results 1 to 10 of about 1,857,239 (379)

530 Clinicopathologic features and outcome of patients with microsatellite instable (MSI-H) cancer treated in a Phase I unit [PDF]

open access: hybrid, 2023
Edoardo Crimini   +18 more
openalex   +1 more source

Who Are the Young Adults in Portugal? Daily Usage of Social Media and Mobile Phones, in a No-Kids and No-Independent Housing Context—Results from a Representative Online Survey

open access: yesYouth, 2023
Better theories and practices are constructed through a deep understanding of the subjects involved. In Portugal, young adults aged 18 to 30 are a group sometimes left out because the Portuguese official statistical data does not treat this as an age ...
Eduardo Antunes   +3 more
doaj   +1 more source

Terminations VI and VIII (∼ 530 and ∼ 720 kyr BP) tell us the importance of obliquity and precession in the triggering of deglaciations

open access: yes, 2012
The main variations of ice volume of the last million years can be explained from orbital parameters by assuming climate oscillates between two states: glaciations and deglaciations (Parrenin and Paillard, 2003; Imbrie et al., 2011) (or terminations). An
F. Parrenin, D. Paillard
semanticscholar   +1 more source

Detection of prospective areas for mineralization deposits using image analysis technique of aeromagnetic data around Marsa Alam-Idfu road, Eastern Desert, Egypt

open access: yesEgyptian Journal of Petroleum, 2019
Area around Marsa Alam-Idfu road is considered as one of the most prospective regions for gold and base metals mineralization in Egypt. The total intensity aeromagnetic reduced to northern magnetic pole (RTP) data of such area revealed that a set of ...
A.S.M. Assran   +2 more
doaj   +1 more source

Protective effect of Aurelia aurita against free radicals and streptozotocin-induced diabetes

open access: yesBangladesh Journal of Pharmacology, 2018
The present work was carried out to identify the anti-oxidant and anti-diabetic activities of Aurelia aurita. The chemical profiling analysis showed that it possess different biologically active secondary metabolites like phenols, alakoids, steroids etc.
Mallikarjuna Rao Talluri   +4 more
doaj   +1 more source

Early math and reading achievement are associated with the error positivity

open access: yesDevelopmental Cognitive Neuroscience, 2016
Executive functioning (EF) and motivation are associated with academic achievement and error-related ERPs. The present study explores whether early academic skills predict variability in the error-related negativity (ERN) and error positivity (Pe).
Matthew H. Kim   +5 more
doaj   +1 more source

Genetic Variation of Isozyme Polyphenol Oxidase (PPO) Profiles in Different Varieties of Capsicum annuum L.

open access: yesNotulae Scientia Biologicae, 2013
The genus Capsicum commonly known as chilli pepper is a major spice crop and is of cosmopolitan in distribution. Native polyacrylamide gel electrophoresis (Native PAGE) was used to study the polyphenol oxidase (PPO) isozyme variation in 21 varieties of ...
Owk ANIEL KUMAR   +2 more
doaj   +3 more sources

Structural, electrical and electrochemical studies of copper substituted layered LiNi1/3Co1/3Mn1/3O2 cathode materials

open access: yesSouth African Journal of Chemical Engineering, 2019
The copper substituted in LiNi1/3Co1/3Mn1/3O2 cathode materials are synthesized by the solid state reaction method. Here, we are presenting the details of synthesized LiNi1/3Co(1/3-x)Mn1/3CuxO2 (0, 0.05, 0.1 and 0.15) as an alternative cathode material ...
G. Tewodros Aregai   +4 more
doaj   +1 more source

Spectrophotometric Determination of Famciclovir and Racecodotril Using 2, 6-Dichloroquinone–Chlorimide

open access: yesE-Journal of Chemistry, 2007
A simple, sensitive spectrophotometric method for the determination of Famciclovir and Racecodotril is developed. It is based on the formation of a colored oxidative coupling product between 2,6-dichloroquinone-chlorimide and the drug is described.
M. Vamsi Krishna   +2 more
doaj   +1 more source

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