The addition of phorbol 12-myristate 13-acetate (PMA) to renal LLC-PK1-F+cells caused a rapid decrease in the level of phospho enolpyruvate carboxykinase (PCK) mRNA and reversed the stimulatory effects of exposure to acidic medium (pH 6.9, 10 mM [Formula: see text]) or cAMP. In contrast, prolonged treatment with PMA increased the levels of PCK mRNA. The two effects correlated with the membrane ...

The world of education is required to always adapt the current development, especially in terms technology. Prospective teachers as one important elements are expected be able have three knowledge, namely pedagogy, content, technology, and combinations which commonly called Technological Pedagogical Content Knowledge (TPACK) ready become professional 21st century. This research aimed examine in...

Skill development is being promoted throughout the country, as a channel to create employable resource. Massive Online Open Courses (MOOCs) can provide a platform to enable such skill development programs at scale. The IITBombayX course, Basic 3D animation using Blender (SKANI101x), was the first of its kind offering of a Skill Development MOOC (sdMOOC) for the Indian learners. Over its two off...

This research is qualitative that aims to determine the Pedagogical Content Knowledge of prospective teacher students majoring in mathematics at State University Makassar. The subjects consisted 3 student-teacher candidates sixth semester. subject-taking technique this study amounted three student with a cumulative achievement index less than 3.00 and 3.01 - 3.50 3.51 4.00. instruments used CoR...

There are many factors that can affect the calciner process of cement production, such as highly nonlinearity and time-lag, making it very difficult to establish an accurate model of the cement precalciner kiln (PCK) system. In order to reduce transport energy consumption and to ensure the quality of cement clinker burning, one needs to explore different control methods from the traditional way...

Phosphoenolpyruvate (PEP) carboxylation is an important step in the production of succinate by Escherichia coli. Two enzymes, PEP carboxylase (PPC) and PEP carboxykinase (PCK), are responsible for PEP carboxylation. PPC has high substrate affinity and catalytic velocity but wastes the high energy of PEP. PCK has low substrate affinity and catalytic velocity but can conserve the high energy of P...

The effectiveness of a learning is determined by the combination various dimensions knowledge with technology carried out teachers. This study aims to analyse TPACKs’ skills chemistry education students FKIP Untan who will become future method employs in this descriptive. participants involved research are class 2019 and 2020. instrument used TPACK questionnaire which consist 7 indicators. resu...

Annotating learning material with metadata allows easy reusability by different learning/tutoring systems. Several metadata standards have been developed to represent learning objects and courses. A learning system needs to use pedagogic attributes including document type, topic, coverage of concepts, and for each concept the significance and the role. Moreover, in order to have a flexible and ...