THE INCREASING BURDEN OF GROUP B STREPTOCOCCUS FROM 2013 TO 2023: A RETROSPECTIVE COHORT STUDY IN BEIJING, CHINA

The increasing burden of group B Streptococcus from 2013 to 2023: a retrospective cohort study in Beijing, China

ABSTRACT Group B Streptococcus (GBS) is a leading pathogen responsible for fatal infections in newborns Measuring Devices - Tapes primarily due to vertical transmission from colonized mothers.Cases of invasive GBS infections in adults have also increased and attracted attention recently.To comprehensively understand the evolving burden of vaginal G

read more

Remote monitoring system of shearer based on Quest3D and PLC

In view of some problems of video monitoring of shearer and two-dimensional plane monitoring such as blurring monitoring images, inability to display running status of shearer real-timely and Camera Grip so on, a kind of remote monitoring system of shearer was put forward which was based on PLC and Quest3D.The system uses PLC, computer, remote cons

read more


Gelled Electrolyte for Nanostructured Lead-acid Battery

In recent years, the storage of energy produced by renewable sources has become a topic of great interest.Lead-acid batteries are widely used in this field, in particular those based on VRLA (Valve-Regulated-Lead Acid) technology, in which the electrolyte is immobilized inside the battery.In this paper, the use of a hydrogel as an electrolyte was c

read more

On Operating a Nanofiltration Membrane for Olive Mill Wastewater Purification at Sub- and Super-Boundary Conditions

In the last decades, membrane processes have gained a significant share of the market for wastewater purification.Although the product (i.e., purified water) is not of high added value, these processes are feasible both technically and from an economic point of view, provided the flux is relatively high and that membrane fouling is strongly inhibit

read more