LETHAL CONCENTRATION ANGGANG-ANGGANG (Gerris marginatus) TERHADAP DETERGEN DAN PEWARNA KAIN SINTETIS
نویسندگان
چکیده
منابع مشابه
Streptococcus Mutans in Caries-free and Caries -active Subjects in P Anggang Island Indonesia
Streptococcus mutans present in a man on a world wide basis (Birgitta Kohler & Douglas Bratthall 1976). High numbers in the mouth of Streptococcus mutans are associated with both high prevalence and a high incidence of dental caries. The Directorate of Oral Health Ministry of Health Republic of Indonesia declared 60 80 percent of school children between 4 14 years by age were suffering from den...
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In this study, lethal concentration (LC50) values of cinnamon hydrosol (Cinnamomum zeylanicum) on carp (Cyprinus carpio) were investigated. In practice, experimental setup was constituted 30 fish (a total of 180 fish with 30 control fish) to be placed in three replicates. Hydrosol was added into aquariums at the doses of 0.5, 1, 2.5, 5 and 10% and determined mortality times of carp exposed to t...
متن کاملDetermination of lethal concentration (LC50) values
In this study, lethal concentration (LC50) values of cinnamon hydrosol (Cinnamomum zeylanicum) on carp (Cyprinus carpio) were investigated. In practice, experimental setup was constituted 30 fish (a total of 180 fish with 30 control fish) to be placed in three replicates. Hydrosol was added into aquariums at the doses of 0.5, 1, 2.5, 5 and 10% and determined mortality times of carp exposed to t...
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Ovarian hyperstimulation syndrome (OHSS) is the price patients pay for our attempt to override nature’s delicate balances that were created to assure a single oocyte ovulation. Spontaneous OHSS does occur, as we delineate later. It is, however, very rare. Indeed, natural-cycle-based assisted reproductive technologies (ART) were responsible for the birth of the first IVF baby; however, this meth...
متن کاملEffect of lethal concentration of Nano Silver in Aphanius dispar
Rising trend of production and use of nanoparticles can lead to the possibility of their release into aquatic environments. Therefore, knowing toxic effects of these materials on aquatic organisms is of great importance. The objective of this research was to study the acute toxicity of colloidal silver nanoparticles (CAgNPs) through determining the lethal concentrations in the euryhaline teleos...
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ژورنال
عنوان ژورنال: Jurnal Ilmiah Medicamento
سال: 2017
ISSN: 2356-4814
DOI: 10.36733/medicamento.v3i1.1052