Abstrak.Beberapa penelitian menunjukkan bahwa kuat tekan beton geopolimer sangat bergantung pada sifat material pozolan dan larutan aktivator yang digunakan pada campuran pastanya.Dalam paper ini disampaikan beberapa cara untuk memanfaatkan Lumpur Sidoarjo (Lusi) dan trass sebagai material substitusi fly ash di dalam campuran pasta untuk dianalisa
In light of the dual challenges posed by climate change and the burgeoning global population, which are putting food security at risk, there is an urgent need to develop sustainable agricultural innovations.These innovations must be capable of increasing crop productivity and maintaining soil health, reducing our dependence on synthetic agrochemica
Development of disease-modifying therapies including monoclonal antibody (mAb)-based therapeutics for the treatment of multiple sclerosis (MS) has been extremely successful over the past decades.Most of the mAb-based therapies approved for MS deplete immune cell subsets and act through activation of cellular Fc-gamma receptors expressed by cytotoxi