Abstract. Suwarti, Ghulamahdi M, Sopandie D, Trikoesoemaningtyas, Sulistyono E, Azrai M. 2022. Secondary trait and index selection determination for maize genotype in acidic tidal swamp environment. Biodiversitas 23: 4169-4179. Determining secondary traits as complementary genotypes abiotic stress environment is compulsory since yield-based usually provides biased result. This study aimed to ob...

Objective(s): Activation of acid-sensing ion channel 1a (ASIC1a) is responsible for tissue injury caused by acidosis in nervous systems. But its physiological and pathological roles in nucleus pulposus cells (NPCs) are unclear. The aim of this study is to investigate whether ASIC1a regulates the survival of NPCs in the acidic environment of degenerated discs. Materials and Methods: NPCs were i...

The inflammatory microenvironment is commonly characterized by extracellular acidosis (pH < 7.35). Sensitivity to pH, CO2 or bicarbonate concentrations allows neutrophils to react to changes in their environment and to detect inflamed areas in the tissue. One important antimicrobial effector mechanism is the production of neutrophil extracellular traps (NETs), which are released during a progra...

Contact of concrete with aggressive factors, technological structures, reduces their durability through microstructural changes. This work presents the results research on determining influence post grit chamber sewage and from active sludge in three different environments, i.e., acidic, neutral, alkaline, structure compressive strength concrete. Compressive tests were carried out after 11.5 mo...

Neuroendocrine prostate cancer is a lethal variant of prostate cancer that is associated with castrate-resistant growth, metastasis, and mortality. The tumor environment of neuroendocrine prostate cancer is heterogeneous and characterized by hypoxia, necrosis, and numerous mitoses. Although acidic extracellular pH has been implicated in aggressive cancer features including metastasis and therap...

Alfalfa ( Medicago sativa L.), an important perennial legume forage crop with high nutritional value and yield, is widely used in animal husbandry. However, it very sensitive to aluminum, which severely limits its growth acidic soils. In this study, we analyzed the genotype variation of each agronomic trait 44 alfalfa varieties two soil environments. Then, analysis variance (ANOVA) components w...