Limbah dari industri elektroplating memiliki beberapa kadar logam dan TSS yang sangat tinggi dengan Nikel dihasilkan sebesar 20.62 mg/L, 45.25 mg/L. Nilai baku mutu menurut peraturan Menteri Lingkungan Hidup Republik Indonesia Nomor 5 Tahun 2014 Tentang Baku Mutu Air bagi kegiatan untuk 1 mg/L 20 Tujuan dilakukannya penelitian ini adalah 
 mengetahui metode pengolahan limbah cair efisien m...

PurposeTo evaluate reported clinical outcomes and complications following radiofrequency (RF) ablation for the treatment of knee chondral lesions.MethodsA literature search was performed according to 2020 Preferred Reporting Items Systematic Reviews Meta-Analyses guidelines by querying EMBASE, PubMed, Scopus computerized databases from database inception through October 2022. Level I IV studies...

(Abridged) Most massive protostars exhibit bipolar outflows. Nonetheless, there is no consensus regarding the mechanism at origin of these outflows, nor on cause less-frequently observed monopolar We aim to identify early protostellar focusing combined effects radiative transfer and magnetic fields in a turbulent medium. use four state-of-the-art radiation-magnetohydrodynamical simulations foll...

Background: There is no standard method for the treatment of pilonidal sinus disease (PSD). Today, many different methods are attempted. Some leading surgical procedures with flap techniques and less invasive methods, such as crystallized phenol, laser pilonidoplasty, radiofrequency excision, monopolar electrocautery excision. Objectives: This study aimed to compare bipolar excision that we per...

We present spectro-astrometric observations for 28 southern pre-main sequence (PMS) stars and investigate their circumstellar environment down to AU scales. The structures detected in the “position spectra” include: (1) almost all the known binary companions in our sample (Sz 68, Sz 41, HO Lup, VW Cha, S CrA, AS 205), (2) companion candidates which have not been detected by infrared speckle tec...

During oocyte meiotic cell division in many animals, bipolar spindles assemble in the absence of centrosomes, but the mechanisms that restrict pole assembly to a bipolar state are unknown. We show that KLP-7, the single mitotic centromere-associated kinesin (MCAK)/kinesin-13 in Caenorhabditis elegans, is required for bipolar oocyte meiotic spindle assembly. In klp-7(-) mutants, extra microtubul...

We present spectro-astrometric observations for 28 southern pre-main sequence (PMS) stars and investigate their circumstellar environment down to AU scales. The structures detected in the “position spectra” include: (1) almost all the known binary companions in our sample (Sz 68, Sz 41, HO Lup, VW Cha, S CrA, AS 205), (2) companion candidates which have not been detected by infrared speckle tec...

PURPOSE Although radiofrequency ablation (RFA) is a promising method for local treatment of liver malignancies, with conventional monopolar systems recurrence rates for large size tumours (≥3.5 cm) remain high. The objective of this study was to evaluate the safety, feasibility and local effectiveness of a novel bipolar plan-parallel expandable system for these larger tumours. METHODS AND MAT...