Issue8-9
Directory UMM :Data Elmu:jurnal:S:Soil Biology And Chemistry:Vol32.Issue8-9.Aug2000:
... Validation of the enriched15N isotope dilution technique and the15N natural abundance method for studying symbiotic N2®xation in permanent grassland using various reference species In o[r] ...
10
Directory UMM :Data Elmu:jurnal:I:Insect Biochemistry and Molecular Biology:Vol30.Issue8-9.Sept2000:
... There has been intense investigation of the nature of transcriptional coactivators that are recruited to bind to the new conformations adopted by vertebrate receptors upon binding with their respective ligand (Glass et ...
9
Directory UMM :Data Elmu:jurnal:S:Soil Biology And Chemistry:Vol32.Issue8-9.Aug2000:
... A number of the non-glucosinolate derived low MW S compounds produced during breakdown of crucifer tissues in soil, including carbon-disulphide and dimethyl-disulphide, are known to be h[r] ...
9
Directory UMM :Data Elmu:jurnal:S:Soil Biology And Chemistry:Vol32.Issue8-9.Aug2000:
... Mineralization of model humic compounds In all feeding trials with all species, the presence of soil-feeding termites had a marked impact on the CO2 formation from 14C-labeled syntheti[r] ...
11
Directory UMM :Data Elmu:jurnal:S:Soil Biology And Chemistry:Vol32.Issue8-9.Aug2000:
... Xylem sap collected from chingensai, which showed a good response to organic N with the RC treatment had a peak with the same retention time 8.4 min, as the soil extract in the size-excl[r] ...
10
Directory UMM :Data Elmu:jurnal:I:Insect Biochemistry and Molecular Biology:Vol30.Issue8-9.Sept2000:
... AS 9 with hemolymph for 30 min revealed two primary catabolic cleavage steps: cleavage by a putative endopeptidase, yielding a C terminal hexapeptide, and subsequent cleavage of this product by an amastatin- ...
28
Directory UMM :Data Elmu:jurnal:I:Insect Biochemistry and Molecular Biology:Vol30.Issue8-9.Sept2000:
... Metamorphosis is a most dramatic example of hormonally regulated genetic reprogramming during postembryonic development. The initiation and sustenance of the process are under the control of ecdysteroids in invertebrates ...
7
Directory UMM :Data Elmu:jurnal:I:Insect Biochemistry and Molecular Biology:Vol30.Issue8-9.Sept2000:
... Juvenile hormone biosynthesis by corpora allata of larval tomato moth, Lacanobia oleracea, and regulation by Manduca sexta allatostatin and allato-tropin.. Allatostatic neuropeptides[r] ...
10
Directory UMM :Data Elmu:jurnal:I:Insect Biochemistry and Molecular Biology:Vol30.Issue8-9.Sept2000:
... Davey * Department of Biology, York University, Toronto, Ontario, Canada M3J 1P3 Received 31 October 1999; received in revised form 31 December 1999; accepted 25 January 2000 Abstract[r] ...
7
Directory UMM :Data Elmu:jurnal:I:Insect Biochemistry and Molecular Biology:Vol30.Issue8-9.Sept2000:
... www.elsevier.com/locate/ibmb Juvenile hormone biosynthesis by corpora allata of larval tomato moth, Lacanobia oleracea, and regulation by Manduca sexta allatostatin and allatotropin N[r] ...
9
Directory UMM :Data Elmu:jurnal:S:Soil Biology And Chemistry:Vol32.Issue8-9.Aug2000:
... When comparing Dphosand Ccit extraction methods, Ccit had higher PLFA yields but, as indicated by the Table 6 Yields of selected PLFA in the HA fraction isolated from soil F1, expresse[r] ...
9
Directory UMM :Data Elmu:jurnal:I:Insect Biochemistry and Molecular Biology:Vol30.Issue8-9.Sept2000:
... Posterior view of whole mount in situ hybridization analysis of the adult brain and suboesophageal ganglion ofP.. A Schematic representation showing cells that contain AT mRNA.[r] ...
12
Directory UMM :Data Elmu:jurnal:I:Insect Biochemistry and Molecular Biology:Vol30.Issue8-9.Sept2000:
... Surprisingly, analogues 396-1 and 419 had no significant effect on the rate of JH biosynthesis, but did significantly inhibit the growth of basal oocytes see Fig.. This is surprising, be[r] ...
8
Directory UMM :Data Elmu:jurnal:I:Insect Biochemistry and Molecular Biology:Vol30.Issue8-9.Sept2000:
... With the exception of Cam-AST A3, which is identical to the cockroach (B. germanica, D. punctata, Per- iplaneta americana) allatostatin 1 (for a survey see Belle´s et al., 1999), all the other isolated Carausius-alla- ...
8
Directory UMM :Data Elmu:jurnal:I:Insect Biochemistry and Molecular Biology:Vol30.Issue8-9.Sept2000:
... Levels of JH in haemolymph or tissues are affected by the rate at which the hormones are biosynthesized by the CA and the rate at which these molecules are metabolized or excreted. Although JH-degrading enzymes are known ...
9
Directory UMM :Data Elmu:jurnal:S:Soil Biology And Chemistry:Vol32.Issue8-9.Aug2000:
... In the soils to which NH4+ was added, accumulation of NO3ÿ±N was greatest at low moisture content 63% WFPS, while the gaseous emissions were greatest at the highest WFPS.. The study dem[r] ...
9
Directory UMM :Data Elmu:jurnal:S:Soil Biology And Chemistry:Vol32.Issue8-9.Aug2000:
... Overall, results suggested that 1 condensed tannins decreased mineral N cycling abiotically by binding to and sequestering organic N sources, 2 fertiliser N counteracted negative eects [r] ...
14
Directory UMM :Data Elmu:jurnal:S:Soil Biology And Chemistry:Vol32.Issue8-9.Aug2000:
... Alternatively, Perel 1977 separated earth-worms into two broad groups: humic formers, compris-ing both epigeic and anecic species that are essentially plant feeders; and humic feeders[r] ...
9
Directory UMM :Data Elmu:jurnal:S:Soil Biology And Chemistry:Vol32.Issue8-9.Aug2000:
... These subjects include earthworm systematics and biogeography, the demography of earthworm populations and communities, the role of earthworms in nutrient cycling, organic matter turn-ov[r] ...
2
Directory UMM :Data Elmu:jurnal:S:Soil Biology And Chemistry:Vol32.Issue8-9.Aug2000:
... It is possible that the reduction of the total dry weight of the axenic control plants by 9% in the second experiment (Fig. 3) compared with the ®rst (Fig. 2) was related to the lower light intensity in the second ...
8