KARAKTERISTIK MI KERING DENGAN SUBSITUSI TEPUNG RUMPUT LAUT Gracilaria spp.

Euler-karakteristik for fusionskategorier

Reproduction of Mi-Virulent Meloidogyne incognita Isolates on Lycopersicon spp.

Selection of detectable numbers of Mi-virulent root-knot nematodes has necessitated a greater understanding of nematode responses to new sources of resistance. During the course of this research, we compared the reproduction of four geographically distinct Mi-virulent root-knot nematode isolates on three resistant accessions of Lycopersicon peruvianum. Each accession carried a different resista...

Biomethanation potential of macroalgae Ulva spp. and Gracilaria spp. and in co-digestion with waste activated sludge.

Biochemical methane potential of four species of Ulva and Gracilaria genus was assessed in batch assays at mesophilic temperature. The results indicate a higher specific methane production (per volatile solids) for one of the Ulva sp. compared with other macroalgae and for tests running with 2.5% of total solids (196±9 L CH(4) kg(-1)VS). Considering that macroalgae can potentially be a post tre...

The social determinants of knowledge and perception on pulmonary tuberculosis among females in Jakarta, Indonesia

Latar belakang: Indonesia belum berhasil mengatasi masalah tuberkulosis dengan angka prevalensi dan insidens yang masih tinggi. Jakarta, ibukota Indonesia dengan populasi yang besar dan angka tuberkulosis yang tinggi, memiliki karakteristik tersendiri dalam permasalahan tuberkulosis. Studi ini bertujuan mendapatkan determinan sosial terhadap tingkat pengetahuan dan persepsi masyarakat urban ter...

Modification and comparison of three Gracilaria spp. agarose with methylation for promotion of its gelling properties

In order to improve the gelling properties of agarose, we modified it by methylation. The agarose was prepared from Gracilaria asiatica, G. bailinae, and G. lemaneiformis with alkaline, treated with diatomaceous earth and activated carbon, and anhydrous alcohol precipitation. The methylation reaction process of agarose was performed with dimethyl sulfate while the chemical structure of low-gell...