Results 91 to 100 of about 9,463,612 (394)

Representation of Africa online: sourcing practice and frames of reference [PDF]

open access: yes, 2011
The dominant perspective on the representation of Africa in the western media claims that western media coverage is bias and crisis orientated and the liberal perspective claims that the coverage of Africa is not as negative as is often assumed. However,
Alia, V.   +16 more
core   +1 more source

Different Spirals of Sameness: A Study of Content Sharing in Mainstream and Alternative Media [PDF]

open access: yesInternational Conference on Web and Social Media, 2019
In this paper, we analyze content sharing between news sources in the alternative and mainstream media using a dataset of 713K articles and 194 sources.
Benjamin D. Horne   +2 more
semanticscholar   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

صحافة المواطن والصحافة التقليدية: بين التنافس والتكامل

open access: yesمجلة الآداب و العلوم الإجتماعية, 2015
The most important change, that happened in the last decade, at the level of press, was the emergence of « citizen journalism”, as a new form of non-professional journalistic practice. The special rapporteur, in charge of the protection of the freedom of
صبرينة برارمة
doaj  

Alternative Fruit and Vegetables Consumption for 1-3 Year Old Indonesian Children [PDF]

open access: yes, 2013
Background: WHO recommends the daily consumption of fruit and vegetables at least 400 grams or 5 servings. Based on national health survey Indonesia in 2007, means of daily portion of fruit and vegetable for Indonesian was less than 5 portion. This study
Nurhayati, N. (Nurhayati)
core  

Nonlocality in uniaxially polarizable media

open access: yes, 2015
We reveal extraordinary electromagnetic properties for a general class of uniaxially polarizable media. Depending on parameters, such metamaterials may have wide range of nontrivial shapes of isofrequency contours including lemniscate, diamond and ...
Belov, Pavel A., Gorlach, Maxim A.
core   +1 more source

Lactoyl leucine and isoleucine are bioavailable alternatives for canonical amino acids in cell culture media [PDF]

open access: hybrid, 2021
Corinna Schmidt   +8 more
openalex   +1 more source

Carbonized Rice Husk and Cocopeat as Alternative Media Bed for Aquaponic System

open access: yes, 2020
The study evaluates the suitability of carbonized rice husk and cocopeat substrates as alternative media bed in aquaponics unit for cultivation of red Nile tilapia and Gynura procumbens.
M. N. H. Alam   +5 more
semanticscholar   +1 more source

Growth and viability of entomopathogenic fungus Beauveria bassiana (Balsamo) Vuillemin in different alternative media

open access: yesIOP Conference Series: Earth and Environment, 2020
At present, the use of synthetic chemical pesticides become a threat to the biotic and abiotic environment. The use biological agents such as entomopathogen may become an alternative in supporting integrated pest management.
L. Afifah, Nurcahyo Widyodaru Saputro
semanticscholar   +1 more source

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