| tikusnema javaense n. gen., n. sp. (nematoda: acuarioidea) and other nematodes from rattus argentiventer collected in west java, indonesia. | nematodes collected from the ricefield rat, rattus argentiventer (rodentia: muridae), in pusakanagara and sukamandi, west java, indonesia, are reported. tikusnema javaense n. gen., n. sp. (nematoda:acuariidae:seuratiinae) is described from the small intestine. this new genus is distinguished readily from other genera of the subfamily seuratiinae in having 4 strongly protruded cuticular leaves in the posterior cephalic portion and in having a pair of prominent cuticular ornamentations posterior t ... | 1992 | 1403420 |
| cadmium, copper, and zinc in rice produced in java. | cadmium (cd), copper (cu) and zinc (zn) contents in 116 polished and unpolished rice samples produced in the java islands of indonesia were assessed as a base-line study of trace metals. arithmetic means and one standard deviation were 0.040 +/- 0.042 ppm cd, 2.93 +/- 1.11 ppm cu, and 18.17 +/- 3.13 ppm zn. concentration ratio of cd to zn was 0.00220 +/- 0.00222. the correlation coefficients between the metals were low. the two highest samples of rice contained 0.27 and 0.34 ppm cd. using the fa ... | 1980 | 7406548 |
| genetic composition and complexity of virus populations at tungro-endemic and outbreak rice sites. | we have recently demonstrated the geographic isolation of rice tungro bacilliform virus (rtbv) populations in the tungro-endemic provinces of isabela and north cotabato, philippines. in this study, we examined the genetic structure of the virus populations at the tungro-outbreak sites of lanao del norte, a province adjacent to north cotabato. we also analyzed the virus populations at the tungro-endemic sites of subang, indonesia, and dien khanh, vietnam. total dna extracts from 274 isolates were ... | 2000 | 11205110 |
| biological control of fasciola gigantica with echinostoma revolutum. | a field trial was carried out in west java to investigate the potential for control of fasciolosis of antagonism between larvae of fasciola gigantica and echinostoma revolutum in lymnaea rubiginosa. the trial was undertaken in 26 farmers' irrigated rice fields, each chosen because it was adjacent to a cattle pen the effluent from which flowed into or was used as fertiliser in the rice field. fourteen of the fields chosen at random were retained as controls and received no treatment while in 12, ... | 2006 | 16854529 |
| larval collection records of culex species (diptera: culicidae) with an emphasis on japanese encephalitis vectors in rice fields in sukabumi, west java, indonesia. | | 2008 | 18697328 |