... 1/ 6 30 là: 30 : = (30 số đó, là số phần) 2. Luyện tập: Bài 1: Viết số thích hợp vào chỗ chấm? a 1 /2 kg ……………… kg (hoặc 1 /2 kg là: kg) b 1/ 4 24 lít …………… 24 : = l c 1 /5 35 m ………………7m 35 : = d 1/ 6 ... số kẹo là: 12 : 3= ( ) Đáp số: kẹo Nếu chị cho em 1/ 4 số kẹo em Nếu chị cho em 1 /2 số kẹo em 12 kẹo kẹo mấy 12 ::kẹo ?3 mấy 12 = cái = kẹo? 1. Bài toán: Chị có 12 kẹo, chị cho em 1 /3 số kẹo Hỏi ... 1 /3 số kẹo ? kẹo 12 kẹo 1. Bài toán: Chị có 12 kẹo, chị cho em 1 /3 số kẹo Hỏi chị cho em kẹo? Nhận xét: - Chia 12 kẹo thành phần - Mỗi phần 1 /3 số kẹo ? kẹo Bài giải: Chị cho em số kẹo là: 12 ...
... 16 , 1 15 - REFERENCES Bernier PY (19 92) Soil texture influences seedling water stress in more ways than one Tree Planters’ Notes 43 , 39 - 42 Bernier PY (19 93) Comparing natural and planted black spruce ... where going use we are for forest manageand where we are For Chron 66, 35 5 -36 0 Coutts MP (19 81) Effects of root or shoot exposure before planting on the water relations, growth, and survival of ... 1 25 - 13 0 Burdett AN (19 90) Physiological processes in plantation establishment and the development of specifications for forest planting stock Can J For Res 20 , 4 15 - 42 7 Campbell RA (19 90) Herbicide...
... Sonneratia 3. 35 – 3. 96 20 – 45 tides Spring high Rhizophora spp., Ceriops, Bruguiera 3. 96 – 4 .57 – 20 tides Lumnitzera, Bruguiera, Acrostichum aureum Equinoctial 4 .57 and above tides Up to Ceriops ... effect on mangroves primarily through their roots Roots will exhibit lower oxygen partial pressures in the root aerenchyma (McKee, 19 96) and enter anaerobic respiration for short durations, allowing ... and durations, characteristic of lower intertidal positions (Ellison & Farnsworth, 19 93) The relative growth rates of Bruguiera gymnorrhiza decreased as inundation duration increased, while Kandelia...
... L92F L92E L92D WT L92C F 15 0 10 0 80 60 40 F 15 0 Y F 15 0 V F 15 0 W F 15 0 T F 15 0 S F 15 0R F 15 0 Q F 15 0 P F 15 0 N F 15 0 L F 15 0 M F 15 0 K F 15 0 I F 15 0 H F 15 0 G F 15 0 E F 15 0 D WT 20 F 15 0 C Relative activity (%) found to be in ... L92T F6 3R L9 2R F63P F63Q L92Q F63N F63L F63M F63I F63K F63H F63E F63G F63D WT F63C L 92 12 0 Relative activity (%) 10 0 80 60 40 20 L92P L92N L92K L92M L92I L92H L92G L92F L92E L92D WT L92C F 15 0 10 0 ... amidohydrolase activity Eur J Biochem 2 13 , 13 151 32 4 43 Schwede T, Kopp J, Guex N & Peitsch MC (20 03) SWISS-MODEL: an automated protein homology-modeling server Nucleic Acids Res 31 , 33 81 33 85 44 Notredame...
... system of Vol- 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 variella volvacea, the edible straw mushroom Appl Environ Microbiol 65, 5 53 55 9 Buswell, J.A., Mollet, B & Odier, E (19 84) Ligninolytic ... 8.6 25 20 0.7 0 .5 1 .3 1.43. 6 11 .9 13 17 .2 10 0 94 77 37 30 22 1.12. 8 9 .2 10 14 by SDS/PAGE and by isoelectric focusing combined with silver staining (data not shown) After a five-step purification ... number AY280 633 ) The PCR cycle programme was: 94 °C for min; 23 cycles of 94 °C for 20 s, 52 °C for 20 s and 70 °C for min; then a final extension at 72 °C for 10 The primers for lac1 PLAC1F (5 -AGCTTT...