Báo cáo khoa học: "Growth and morphology of pedunculate oak (Quercus robur L) and beech (Fagus sylvatica L) seedlings in relation to shading and drought" docx

... Â-diacyl-1,3-diaminopropyl-2-carbamoyl bivalent cationic lipids for gene delivery synthesis, in vitro transfection activity, and physicochemical characterization Michael Spelios and Michalakis Savva Division ... 000 1 200 1 400 1 000 1 200 1 400 + /– 1:1 + /– 2:1 + /– 4:1 liposomes + /– 1:1 + /– 2:1 + /– 4:1 liposomes + /– 1:1 + /– 2:1 +...

Ngày tải lên: 23/03/2014, 07:20

... Production of the Two Sizes of Clam Meretrix lyrata Cultured in the Intertidal Areas And Notes on Hatchery Production of Clam Spat. Nhu Van Can (*)(1) , Chu Chi Thiet (1) and Martin S ... survival of the clams. In the bigger stocking size (1.7 cm), the final production of the clam was significant increased as increa...

Ngày tải lên: 21/06/2014, 05:20

... Sci. (2005), / 6 (1), 33–40 Growth performance and nutrient utilization in black Bengal bucks ( Capra hircus ) supplemented with graded doses of chromium as chromium chloride hexahydrate Tarun ... values of 70 days. Table 3. Intake and apparent absorption of chromium and other trace elements in black Bengal bucks supplemented with g...

Ngày tải lên: 07/08/2014, 18:21

... of a Norway spruce (Picea abies L. Karst) forest ecosystem under changed nutrient and water input Achim Dohrenbusch a* , Stefan Jaehne a , Michael Bredemeier b and Norbert Lamersdorf c a Institute ... Manage., NITREX/ EXMAN special issue 101 (1998) 1–7. 368 A. Dohrenbusch et al. A. Dohrenbusch et al.Growth and fructification of Norway Spruce...

Ngày tải lên: 08/08/2014, 14:20

... G. Oliveira et al .Stem growth of Quercus suber L. Original article The relative importance of cork harvesting and climate for stem radial growth of Quercus suber L. Graỗa Oliveira * , ... slow growth of Q. suber, its large hetero - geneity (size, form, age) and the recurrent cork harvesting. Here we present a first study of the effects of c...

Ngày tải lên: 08/08/2014, 14:21

... to shading and drought, and ii) the implications of this dif- ference for the ability of seedlings to tolerate shading and drought in Scots pine plantations. MATERIALS AND ... to calculate specific leaf area (SLA, one-sided; in cm 2 g -1). Original article Growth and morphology of pedunculate oak (Quercus robur L) and beech...

Ngày tải lên: 08/08/2014, 18:21

... hardiness of organs and tis- sues at different stages of development; 2) variation of hardiness between provenan- ces; and 3) variation of flushing. Results for 11 and 15 ... frost re- sistance of different organs and tissues and concluded that frost hardiness is cor- related with the natural distribution of this species. Studies...

Ngày tải lên: 08/08/2014, 19:21

... (Messaoudene, 1989). Original article Preliminary dendroecological survey on pedunculate oak (Quercus robur L) stands in Tuscany (Italy) A Santini, A Bottacci, R Gellini Laboratorio di ... (Ulmus minor Mill), white poplar (Populus alba L) and, sporadically, stone pine (Pinus pin- ea L). Pedunculate oak grows on the dominant plane. The sec...

Ngày tải lên: 08/08/2014, 19:21

... the deposition of lignin into the gaps of the microfibrils (Okuyama et al, 1986). The ten- sile stress of microfibrils governs the longi- tudinal tensile stresses in normal and ten- sion ... Original article Growth stresses in tension wood: role of microfibrils and lignification T Okuyama H Yamamoto M Yoshida 1 Y Hattori 2 RR Archer...

Ngày tải lên: 08/08/2014, 19:21

... original Influence de la fertilisation sur la végétation spontanée et la croissance radiale de l’épicéa commun (Picea abies (L) Karst) dans une plantation adulte des Ardennes franỗaises N ... que dans le traitement Ca). La grande similitude des placettes T et N tant au niveau de la composition floristique que de...

Ngày tải lên: 08/08/2014, 19:21

... growth and height Original article Growth and development of individual Douglas-fir in stands for applications to simulation in silviculture JM Ottorini INRA-Nancy, Station de ... involved in the growth and development of a tree in a stand ,and Inose (1982), a limited linear one. Our con- text being more similar to that of th...

Ngày tải lên: 08/08/2014, 23:22

... article Growth and root morphology of planted and naturally-regenerated Douglas fir and Lodgepole pine MR Halter CP Chanway Department of Forest Sciences, University of British ... growth and development of the root system of juvenile Lodgepole pine. Ecol Monogr 12, 451-468 Van Eerden E, Kinghorn JM (eds) (1978) Pro- ceedings of th...

Ngày tải lên: 08/08/2014, 23:22

... Original article Growth, carbon dioxide assimilation capacity and water-use efficiency of Pinus pinea L seedlings inoculated with different ectomycorrhizal ... rates and lower transpiration rates than the controls. Pinus pinea / ectomycorrhiza / growth / CO 2 assimilation / water-use efficiency Résumé - Croissance, capacité d assimilation...

Ngày tải lên: 09/08/2014, 03:24

... depending on context variables, such as the burden of disease, the availability of professional health staff, the capacity and quality of health services, the availability of tools and infrastructure, ... review of quality of clinical care in Australia, New Zealand and the United Kingdom found that even the best-performing practices failed to perform routine examinat...

Ngày tải lên: 11/08/2014, 14:21

... specificity [1]. Mathematical modeling suggest that using a rapid PCR assay for MRSA admission screening and patient isolation should reduce significantly the incidence of hospital-acquired MRSA infection and ... number of unnecessary pre- emptive isolation days avoided, the increase in the MRSA decolonization rate, the decrease in the MRSA transmission and infection rate, the...

Ngày tải lên: 12/08/2014, 23:22