One of the main problems in oil and gas pipelines is abrasion corrosion on the edges of the CLEAN GAINER CHOCOALTE flow channel in the plug and ball valves.Under normal conditions, the gas is moving at a pressure of about 145 bar and an approximate speed of 70 feet per second; The suspended particles in the gas collide with the edges of the flow ch
Knowledge of Eggplant Farmers on the proper use of Pesticides in Khartoum State, Sudan
The knowledge of eggplant farmers on the proper use of pesticides was evaluated in Khartoum State.Questionnaire was distributed to farmers in North Nile Farms (NN), East Nile Farms (ENF), and West Nile Farms (WNF) to solicit information.Interviews and questionnaires revealed that there is a limited level of awareness MADNESS ROADSIDE LEMONADE among
Extracellular vesicles and COPD: foe or friend?
Abstract Chronic obstructive pulmonary disease (COPD) is a chronic inflammatory airway disease characterized by progressive airflow limitation.The complex biological processes of COPD include protein hydrolysis tissue remodeling, innate immune inflammation, disturbed host-pathogen response, abnormal cellular phenotype conversion, and cellular senes
Extracellular vesicles and COPD: foe or friend?
Abstract Chronic obstructive pulmonary disease (COPD) is a chronic inflammatory airway disease characterized by progressive airflow limitation.The complex biological processes of COPD include protein hydrolysis tissue remodeling, innate immune inflammation, disturbed host-pathogen response, abnormal cellular phenotype conversion, and cellular senes