Results 81 to 90 of about 8,343,542 (266)
The presence of biotin‐binding avidin proteins in fish and their biological significance are poorly characterized. We cataloged fish avidins and demonstrate that they are widely present and evolutionarily conserved. We created avd knockout zebrafish and show that zebavidin is dispensable for development and that resistance of avd knockout embryos in ...
Anni K. Saralahti +5 more
wiley +1 more source
Heterogeneous Ontology Repository for Intelligent E-Learning
A large number of ontologies have been developed over the past two decades for the education domain. Some of these ontologies are available in public repositories published within the Linked Open Data cloud.
Tatyana Ivanova
doaj +1 more source
Recent insights into the molecular mechanism of ubiquinol oxidation by cytochrome bc1
The review reflects on the mechanism of the catalytic reaction in cytochrome bc1: the electron bifurcation that involves the separation of two electrons derived from the quinol oxidation to opposite sides of the enzyme across the membrane. This review summarizes the long‐standing effort to understand the mechanism of quinol oxidation catalyzed by ...
Anna Wójcik‐Augustyn +2 more
wiley +1 more source
The characteristics,steps and knowledge formation of mechanism design are analyzed,and the multidimensional cubic data model and its knowledge database based on the principle of data mining are proposed.
王冬梅
doaj
Objective Emergency medicine healthcare professionals need to be continuously updated and trained in emergency medicine. Continuing professional development (CPD) courses are frequently offered but are seldom quality assured by other means than learner ...
Kate-Torunn Aas Vold +3 more
doaj +1 more source
Knowledge management and marketing [PDF]
Looking at concepts of which management theory is created at the beginning of XXI century is not an easy research task. In this paper we try to look at some core assumptions and characteristics of Knowledge Management concept.
Mašić Branislav M.
doaj
Auditory processing in children: Role of working memory and lexical ability in auditory closure.
We examined the relationship between cognitive-linguistic mechanisms and auditory closure ability in children. Sixty-seven school-age children recognized isolated words and keywords in sentences that were interrupted at a rate of 2.5 Hz and 5 Hz.
Naveen K Nagaraj, Beula M Magimairaj
doaj +1 more source
Student engagement extends beyond simple attendance. Across 891 bioscience students from three universities, attendance behaviour was associated mainly with structural influences, whereas classroom spatial behaviour reflected affective and sensory factors.
Nigel Page +4 more
wiley +1 more source
This minireview explores fluorination as a key strategy to optimize therapeutic molecules and nanocarriers. By incorporating different fluorinated motifs—from single atoms to linear and branched chains—drug delivery, cellular uptake, and colloidal stability can be improved and fine‐tuned.
Martina Beccalli +2 more
wiley +1 more source
STUDY ON THE HERITABILITY OF MILK PRODUCTION IN A LINE OF HOLSTEIN FREISE [PDF]
Livestock genetical structure improvement from one generation to another request, among others, the knowledge of their genetical parameters. The guidance of livestock genetical structure involves the knowledge of the share caused by genetical and ...
Tomiţa DRAGOTOIU +5 more
doaj

