Group B streptococci (GBS) express various surface antigens designated c, R, and X antigens. A new R-like surface protein from Streptococcus agalactiae strain Compton R has been identified by using a polyclonal antiserum raised against the R protein fraction of this strain to screen a lambda Zap library. DNA sequence analysis of positive clones allowed the prediction of the primary structure of...

Abstract The dry anaerobic digestion performances were investigated at the temperature of 35±1°Cwith addition propionic acid different concentrations in five lab-scale reactors (R1-R5) to investigate effect accumulation on methane production mesophilic digestion. And volatile fatty acids, biogas and microbial community detected. active generation would be inhibited when exceeded 30 gL 1 , which...

The interaction of sensitized sheep crythrocytes (EA) with guinea pig complement inactivated by treatment with hydrazine or ether has been studied. In both cases EA is converted into EAC'1. The hemolytic reactivity of this complex with respect to a complement reagent that contains C'4, C'2, and C'3 (R1) decays rapidly in the presence of hydrazine-treated complement (R4) or decomplemented guinea...

This study examined the effects of extended sessions of heavy intermittent exercise on quadriceps muscle fatigue and weakness. Twelve untrained volunteers (10 men and 2 women), with a peak oxygen consumption of 44.3 +/- 2.3 ml.kg(-1).min(-1), exercised at approximately 91% peak oxygen consumption for 6 min once per hour for 16 h. Muscle isometric properties assessed before and after selected re...

Tanaman cabai besar (Capsicum annuum L.) merupakan salah satu tanaman hortikultura dari famili solanaceae yang banyak dibudidayakan secara komersial di Indonesia khususnya Sulawesi Tenggara karena memiliki nilai ekonomis tinggi dan sebagai unggulan cukup penting. Penelitian ini bertujuan untuk mengevaluasi pengaruh penerapan model biointensif dengan penggunaan barier berbeda terhadap jumlah pop...

Purpose Surgical simulators are currently essential within any laparoscopic training program because they provide a low-stakes, reproducible and reliable environment to acquire basic skills. The purpose of this study is to determine the training learning curve based on different metrics corresponding to Ave tasks included in SINERGIA laparoscopic virtual reality simulator. Methods Thirty medica...

Mineral mikro Seng (Zn) berperan penting dalam proses reproduksi ternak. Namun demikian, penggunaan pakan mengandung serat tinggi dapat mempengaruhi absorbsi Zn. Penelitian ini mengevaluasi pengaruh level suplementasi Zn pada ransum yang ampas teh 30% terhadap kecernaan bahan kering dan organik, serta absorpsi mineral kelinci periode laktasi. dilakukan selama 4 bulan menggunakan rancangan acak ...

Differentiation of individual rhombomeres of the chicken hindbrain directly follows the emergence of primary brain vesicles. Immediately after the constriction of the prosencephalon at HH9, a series of vesicles of decreasing size is established almost simultaneously between HH9 and HH10, including mesencephalon, four preotic (R2-R5) and one postotic (R6/R7) rhombomeres. Thereby, the cranial neu...

Group B streptococci (GBS) express various surface antigens designated c, R, and X antigens. A new R-like surface protein from Streptococcus agalactiae strain Compton R has been identified by using a polyclonal antiserum raised against the R protein fraction of this strain to screen a lambda Zap library. DNA sequence analysis of positive clones allowed the prediction of the primary structure of...

Polyethylene terephthalate (PET) bottles which are thermoplastic materials used very commonly for the storage and transport of carbonated beverages. The most production method PET is Injection Stretch Blow Molding (ISBM) process. There a variety parameters affecting produced bottles’ performances. Amongst these parameters, stretch rod movement, blowing pressure preform surface temperature impor...