ABSTRAKPenelitian ini bertujuan melakukan studi kelayakan berupa perencanaan, simulasi dan analisis teknis maupun ekonomis pemasangan solar rooftop sistem on-grid di gedung Teknik Mesin Politeknik Negeri Malang (Polinema). Metode perencanaan menggunakan software PvSyst 6.88. Kajian instalasi berdasarkan : Net Present Value (NPV), Profitability Index (PI) Pay Back Period (PBP).Kebutuhan listrik ...

OBJECTIVES To investigate the function of penicillin-binding protein 2 (PBP 2) in Pseudomonas aeruginosa PAO1. METHODS The growth and morphology of P. aeruginosa cultured in the absence and presence of mecillinam was assessed. The gene encoding PBP 2, pbpA, was identified in the genome of P. aeruginosa PAO1 and both its full-length and an engineered truncated form were cloned and expressed in...

This study aims to analyze: 1) the development of demand for craft SMIs products through the use of e-commerce, 2) the effect of e-commerce utilization, macroeconomic conditions, prices, and the intensity of promotion on product demand, 3) the effect of e-commerce utilization, macroeconomic conditions, prices, promotion intensity, and product demand for performance; and 4) the role of product d...

Bengkel Permesinan dan Las “ Sumber Rejeki ” merupakan salah satu bengkel di Kota Pekalongan yang bergerak dibidang permesinan pengelasan, produk dihasilkan seperti pagar rumah, kanopi, jendela, pintu sebagainya. Pembuatan pada usaha ini sudah menggunakan mesin-mesin perkakas diantaranya mesin gerinda, potong, bor, inverter las. Masa produktif dari tersebut kurang lebih sekitar 5 tahun. Penelit...

Syphilis is a complex sexually transmitted disease caused by the spirochetal bacterium Treponema pallidum. T. pallidum has remained exquisitely sensitive to penicillin, but the mode of action and lethal targets for beta-lactams are still unknown. We previously identified the T. pallidum 47-kDa lipoprotein (Tp47) as a penicillin-binding protein (PBP). Tp47 contains three hypothetical consensus m...

PBP 10, an antibacterial, cell membrane-permeant rhodamine B-conjugated peptide derived from the polyphosphoinositide binding site of gelsolin, interacts selectively with both lipopolysaccharides (LPS) and lipoteichoic acid (LTA), the distinct components of gram-negative and gram-positive bacteria, respectively. Isolated LPS and LTA decrease the antimicrobial activities of PBP 10, as well as ot...

Beta-lactams exert their antibiotic action through their inhibition of bacterial DD-peptidases (penicillin-binding proteins). Bacteria, in general, carry several such enzymes localized on the outside of their cell membrane to catalyze the final step in cell wall (peptidoglycan) synthesis. They have been classified into two major groups, one of high molecular weight, the other of low. Members of...

Two plasmid-derived NcoI DNA fragments of 14 and 4.5 kb, respectively, have been isolated from the multidrug-resistant strain Enterococcus hirae S185R and analyzed. The 14-kb fragment contains two inverted (L and R) IS1216 insertion modules of the ISS1 family. These modules define a Tn5466 transposon-like structure that contains one copy of the methylase-encoding ermAM conferring erythromycin r...

Background Orthostatic hypotension (OH) is associated with falls and cardiovascular events. There is growing evidence that central blood pressure (CBP) is better than peripheral blood pressure (PBP) in predicting adverse outcomes. The objectives of this study were to assess 1) the prevalence of OH identified using PBP and CBP and the levels of agreement, 2) the respective associations between O...

The nucleotide sequence of a 3,378-bp DNA fragment of Streptococcus pneumoniae that included the structural gene for penicillin-binding protein (PBP) 1a (ponA), which encodes 719 amino acids, was determined. Homologous DNA fragments from an S. oralis strain were amplified with ponA-specific oligonucleotides. The 2,524-bp S. oralis sequence contained the coding region for the first 636 amino aci...