species biological and metaphysical

... Bivalvia species (24%), Oligochaeta species (12%), Crustacea species (12%), Polychaeta species (9%), Insecta species (6 ,%) This result was higher than the downstream (16 species) (Vu Ngoc Ut and ... especially species of E melanosoma and B butis Catch per unit effort (CPUE) of these species had seasonal fluctuations and depended on the diversity of aquatic species, flow speed and water depth ... and water depth in the three areas surveyed 4.1.3 Species of aquatic 4.1.3.1 Phytoplankton: There were 31 species of phytoplankton appeared at upstream, 22 species appeared at middle and 15 species...

Ngày tải lên: 15/06/2016, 17:49

... N 1993 Sibling species in the sea Annu Rev Ecol Syst 24:189–216 Knowlton, N., and L A Weigt 1997 Species of marine invertebrates: a comparison of the biological and phylogenetic species concepts ... recognized Eurytemora species was also large, equivalent to that among species of Calanus (Bucklin et al 1995) and horseshoe crabs (Avise et al 1994), and greater than that between king and hermit crabs ... genetic distance and reproductive isolation among species of Drosophila (Coyne and Orr 1989, 1997) and among populations of the splash pool copepod Tigriopus californicus (Edmands 1999) Levels...

Ngày tải lên: 13/02/2014, 15:20

... homeland security, medical and environmental monitoring and also food safety A desirable goal is the ability to simultaneously analyze a wide variety of environmental and biological gases and ... metabolites and markers, and this can be valuable in measuring both medication adherence and in determining the blood levels of these drugs and medications Some of today’s blood and urine-based ... detection in gases and liquids, flue gas and fire detection, liquid quality sensors, biosensors and medical sensors Some of the major applications in the home include indoor air quality and natural gas...

Ngày tải lên: 20/03/2014, 13:06

... has stepped beyond its essential relation to equipmental things and has attained a priority as the standard metaphysical understanding of the being of all things At least one reason for this is ... strife between unconcealment and concealment Insofar as the artwork instigates the strife between unconcealment and concealment in the setting up and setting-forth of world and earth it is a site of ... distinguishes three types of thing and three understandings of what it is to be a thing The three types of things he distinguishes are (i) works, (ii) equipment, and (iii) “mere” things, the latter...

Ngày tải lên: 23/03/2014, 13:20

... stream infections due to Candida species in the European SENTRY Program: species distribution and antifungal susceptibility including the investigational triazole and echinocandin agents SENTRY Participant ... 83.3%, 81.6%, and 77.5% (Tables and 6) Gram-negative isolates were highly resistant to cefotaxime and ceftazidime Escherichia coli exhibited 66.2% and 55.7% resistance to Cefotaxime and Ceftazidime ... Authors' contributions HMA and AE contributed to conception and design, provision of study materials or patients, collection and assembly of data, data analysis and interpretation and manuscript writing...

Ngày tải lên: 18/06/2014, 15:20

... known as biological control agents, include predators, parasites, and pathogens Virtually all pests have some natural enemies, and the key to successful pest control is to identify the pest and its ... − T, nT × R and the g n τ − T , x , lim t,y → nT ,x g t, y g nT , x exist limits lim t,y → n τ−1 T ,x g t, y and are finite for x ∈ R and n ∈ N Lemma 2.2 see 15 Suppose that V ∈ V0 and D V t, ... the other hand, for the coexistence, we have investigated that the populations of the prey and the predator become positive and finite under certain conditions Journal of Inequalities and Applications...

Ngày tải lên: 21/06/2014, 07:20

... strong criticism (Bocquet-Appel and Masset 1982, 1985, 1996; Sattenspiel and Harpending 1983; Van Gerven and Armelagos 1983; Buikstra and Konigsberg 1985; Masset and Parzysz 1985; Bocquet-Appel ... reconstructions were based (Bocquet-Appel and Masset 1982, 1985; Sattenspiel and Harpending 1983; Van Gerven and Armelagos 1983; Buikstra and Konigsberg 1985; Masset and Parzysz 1985; Bocquet-Appel 1986; ... 1993; Grauer and McNamara 1995; Higgins and Sirianni 1995; Molleson 1995; Saunders et al 1995a,b; Scheuer and Bowman 1995; Sirianni and Higgins 1995) Infant underrepresentation and older adult...

Ngày tải lên: 29/06/2014, 09:20

... (10−29.9 cm dbh) and large trees (≥ 30 cm dbh) Tree species were further grouped according to their shade tolerance: pioneer species, mid-tolerant species and shade tolerant species Figure China ... genera and 13 families were identified Of the overall number of tree species, 21 were present on both the primary and logged forest sites: species of seedlings, 19 species of saplings, 15 species ... differences in species composition between the primary and logged forest, with the latter having more pioneer species and mid-tolerant species than the primary forest There are also differences in species...

Ngày tải lên: 07/08/2014, 03:22

... individual tree species during germination, establishment and growth of seedlings (Korpeľ 1995; Saniga 2004) The Hrončokovský Grúň primeval forest with its diverse tree species composition and differentiated ... Saniga and Schütz (2002), is caused by high production potential and longevity of fir, which survives until the second developmental cycle, where beech is the main species Fir is the predominant species ... growth space and the stem volume increment Growth and competition relationships between the tree species with different ecological demands on light and nutrients in the virgin forests have not been...

Ngày tải lên: 07/08/2014, 10:22

... parent stand), linden and sycamore On plots with the most intensive cutting (H and CC) there also occur pioneer species – mainly willow, aspen and alder The highest proportion in the species composition ... parent tree species other tree species othertree species Count of tree species/ m2 Count of tree species/ m 100% 100 b a b b M H CC a C L Treatment Treatment Fig Proportions of woody plant species ... The original stand before the intervention consisted of beech as a dominant species (65–90%), associated with hornbeam, oak and especially fir (20–25% on plots L, M, H and 6–7% on C and CC) The...

Ngày tải lên: 07/08/2014, 10:22

... important and, as demonstrated in Fig 3, the initiation of new leaves at the apex of the dominant shoot is restricted with developing water stress Indeed, Hsiao (1973) proposed that bud formation and ... deficit and these results tend to confirm that view In addition, Pereira et al (1987) have attributed the decreased foliage area observed with water shortage to decreased leaf number Our understanding ... limited at present and further research is being directed in this area References Borralho N., Araujo M.C & Pereira J.S (1987j Influence of water supply in crown structure and production of three...

Ngày tải lên: 09/08/2014, 04:20

... assessment and prediction of disease activity, damage and response to therapy as well as efforts to better standardize biomarker assessment must, and will, go on Appropriate cohorts of patients and ... biological marker assessed hitherto has therefore been shown to be related better to disease activity and joint damage than CRP Clinical markers Biological markers have to reflect diagnosis and/ or ... disease activity and, in the long term, radiographic outcomes; and autoantibodies, especially rheumatoid factor and autoantibodies to citrullinated proteins, have diagnostic and prognostic value...

Ngày tải lên: 09/08/2014, 10:23

... antagonists, IL-1Ra and IL-1F5, inhibit the biologic activities of the ligands IL-1 and IL-1F6, IL-1F8, and IL-1F9, respectively In addition, soluble IL-1RAcP inhibits the effect of IL-1 and IL-33 when ... release and cytotoxic function Th1 and Th17 cells proliferate and produce cytokine to IL-15 and exhibit prolonged survival, and in B cells, isotype switching and survival are enhanced by IL-15 ... mRNA and protein levels in RA, PsA, juvenile idiopathic arthritis, and spondyloarthritis synovial membrane and in some sera [50,51,62-64] and is localised in tissue in macrophages, FLSs, and perhaps...

Ngày tải lên: 09/08/2014, 14:20

... selection of biological control agents, pp 135–157 In: M Mackauer, L E Ehler, and J Roland, Critical issues in biological control Intercept, Andover, U.K Wajnberg, E and S A Hassan [eds.] 1994 Biological ... control and highlight potential risks such as predation or parasitism of nontarget species, competition with native species, community and ecosystem effects, and unexpected effects such as loss of species ... pricing and marketing by suppliers of organisms for biological control of arthropods in the United States Biological Control 6: 291–296 Cudjoe, A R., P Neuenschwander, and M J W Copland 1992...

Ngày tải lên: 11/08/2014, 04:20

... the event of failure Charmillot and Vickers, 1991; Cardé and Minks, 1995 Charmillot and Vickers, 1991; Cardé and Minks, 1995 Charmillot and Vickers, 1991; Cardé and Minks, 1995 Witzgall et al., ... understand and eventually exploit this and other aspects of semiochemically mediated interactions between plants and beneficial organisms, to improve the efficacy of biological control and enhance ... al., 1996 Sauer et al., 1992; Karg and Sauer 1995; Suckling et al., 1994 Suckling and Angerilli 1996; Karg and Suckling 1997; Sauer and Karg, 1998 van der Pers and Minks, 1993, 1997 Uchijima 1988;...

Ngày tải lên: 11/08/2014, 04:20

... inactive prothoracic glands Incubation of prothoracic glands in the presence of fenoxycarb reduces production of ecdysteroid by the glands (Dedos and Fugo, 1996) Larval growth and food consumption ... Smagghe et al., 1996) and other physiological responses, such as initiation of spermatogenesis (Friedlander and Brown, 1995) or adult development in diapausing pupae (Sielezniew and Cymborowski, 1997) ... in susceptible species, affecting embryogenesis, larval development, metamorphosis, and reproduction The JH agonists have low acute toxicity for fish, birds, and mammals (Grenier and Grenier, 1993;...

Ngày tải lên: 11/08/2014, 04:20

... radiation and the induction of dominant lethals in the different types of germ cells in males and females has been well described in Drosophila (Sankaranarayanan and Sobels 1976), and for each new species ... Sterile Insect and Related Nuclear and other Techniques In Press 1998 Haldane, J.B.S Sex Ratio and Unisexual Sterility in Animal Species Journal of Genetics 12, 101–109, 1922 Hibino, Y and O Iwahashi ... Nuclear and Related Molecular and Genetic Techniques IAEA, 345–357, 1993 Orozco, D., W.S Enkerlin, and J Reyes The Moscamed Program: Practical Achievements and Contribution to Science Fruit Flies and...

Ngày tải lên: 11/08/2014, 04:20

... and Mihm, 1995), sorghum (Vandenberg et al., 1994), rice (Nguessan et al., 1994), turfgrass (Crutchfield and Potter, 1995), and cassava (Leru and Tertuliano, 1993), and oilseed crops (Brandt and ... different species of pest aphids and planthoppers (Holbrook, 1980; Kennedy et al., 1978; Nielson and Don 1974; Shanks and Chase, 1976; Khan and Saxena, 1984; Velusamy and Heinrichs, 1986) Tarn and ... Orseolia oryzae Wood Mason, and rice (Kumar et al., 1994; Tomar and Prasad, 1992) the Hessian fly and wheat (Ratcliffe and Hatchett, 1997), and the greenbug and sorghum (Puterka and Peters, 1995) Tolerance...

Ngày tải lên: 11/08/2014, 04:20

... April 12, 2001 10.41 (reviewed by Feldman and Stone 1997) and maize (reviewed by Carozzi and Kolziel 1997) pose no threats to human and animal health and nutrition While this information is in ... active against Broadly, Cry1, Cry2, and Cry9 toxins are active against Lepidoptera, Cry3, Cry7, and Cry8 toxins are active against Coleoptera; and Cry4, Cry10, and Cry11 toxins are active against ... wheat and Phaseolus vulgaris have been shown to be insecticidal to coleopteran species that not normally feed on these species when tested in artificial diet (Gatehouse et al 1986; Ishimoto and...

Ngày tải lên: 11/08/2014, 04:20

... affect insect growth and development (Whittaker and Feeny, 1971; Beck and Reese, 1976), and insect hormone analogs have been found in numerous plant species (Bergamasco and Horn, 1983) It is ... Plants and Their Related Species: Introgression and Weediness Molecular Ecology 3, 37, 1994 Dicke J., T.A van Beek, M.A Posthumus, N Ben Dom, H Van Bokehoven, and A.E De Groot Isolation and Identification ... or wildlife As natural habitats shrink, beneficial insects and wildlife have become more and more dependent on agricultural land for food and shelter Although wildlife can often avoid being directly...

Ngày tải lên: 11/08/2014, 04:20