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what plants and animals live in the forest floor of the rainforest

Báo cáo khoa học:

Báo cáo khoa học: "Relation between ecological conditions and fir decline in a sandstone region of the Vosges mountains (northeastern France) Anne-Laure Thomasa, Jean-Cl." potx

Báo cáo khoa học

... study re-examines the influence of ecological conditions on the health of silver fir (Abies alba) measured in 1989, during the so-called forest decline crisis, in the sandstone portion of the Vosges ... relation to site and stand factors in the French Moun-tains, in: Landmann G., Bonneau M. (Eds.), Forest decline and atmospheric deposition effects in the French Mountains, Sprin-ger, Berlin, Heidelberg, ... 627–641.[14] Landmann G., Forest decline and air pollution effects in the French mountains: a synthesis, in: Landmann G., BonneauM. (Eds.), Forest decline and atmospheric deposition effects in the French...
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in what ways and to what effect did the british cinema of the second world war mobilize support for th

in what ways and to what effect did the british cinema of the second world war mobilize support for th

Kỹ năng viết tiếng Anh

... to stay in theirseats as they felt safer in the cinema than in their own homes due to the structure of the buildings. The use of 'story' documentary was popular in portraying real ... experienced in the documentaries of the early 1940s. Nonetheless, the film made cinema audiences sit up once again and pay attention to the fact that they needed toremain united in order to win the ... As the nation lived under the constant threat of death the film seemed to echo the general feeling of living for the day. The film concludes with &apos ;the happiness we have is worth grasping...
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nuclear import and export in plants and animals - t. tzfira, vitaly citovsky

nuclear import and export in plants and animals - t. tzfira, vitaly citovsky

Sinh học

... importin β. Following import of the trimeric complex, the GTP-bound form of Ran (Ran-GTP) binds to importin β in the nucleoplasm resulting in the release of importin α and the NLS-containing cargo ... domain. The affinity of nuclear matrix bindingis reduced as W1W2 repeats are deleted, indicating that their copy number is involved in high-affinity binding. Fine mapping indicated that the ... Since the binding occurs after extensive DNase and RNase treatment of the nuclearmatrix fraction, the authors concluded that it is independent of the nucleic acid-binding affin-ity of the zinc...
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Báo cáo toán học:

Báo cáo toán học: " Dilemmas in the reliable estimation of the in-vitro cell viability in magnetic nanoparticle engineering: which tests and what protocols?" doc

Toán học

... of factors including an increase in the coating diameter upon addition of the PEG moiety [33], thus increasing the stability of the nanoparticles and further shielding the cells from the iron ... [1]. In the field of tissue engineering, magnetic nanoparticles have been previously reported for many applications including cellular labelling, sorting and monitoring, targeted in- vivo therapeutic ... when taking into account that the basal level of LDH in culture media was about 10% of the control (‘total’ LDH released to the media). The LDH leakage in SH-SY5Y cells increased with the incubation...
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báo cáo hóa học:

báo cáo hóa học:" Dilemmas in the reliable estimation of the in-vitro cell viability in magnetic nanoparticle engineering: which tests and what protocols?" potx

Hóa học - Dầu khí

... reported[35-38].Inordertoachieveamorein-depthunderstandingofthedegreeofcytotoxicityoftheMNPs,wealsoinvesti-gated the e ffect the polymer-coated nanoparticles hadon the integrity of the cell membrane and ... factors including an increase in t he coating dia-meter upon addition of the PEG moiety [33], thusincreasing the stability of the nanoparticles and furthershielding the cells from the iron oxide ... either the presence of the MNPs both intracellular and on the membrane of the cells or the nanoparticlesthemselves interfere with the reagents. In our experiments,wells with nanoparticles (intracellular...
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Báo cáo sinh học:

Báo cáo sinh học: "Adaptive evolution of centromere proteins in plants and animals" ppt

Báo cáo khoa học

... rapidly evolving in plants and animals, so adaptation of the major centromere DNA-binding proteins would maintain an interface with the con-served kinetochore machinery. Indeed, regions of CENP-Cthat ... that the weak DNA binding of the car-boxyl terminus of CENP-C may be mediated by the arginines of the CENPC motif, with the remainder of the motif contacting a conserved structural feature of ... identified as the targetingdomain, and the amino-terminal tail was hypothesized tohelp stabilize higher-order chromatin structure by binding tolinker DNA, similar to the known binding activity of canoni-cal...
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Báo cáo lâm nghiệp:

Báo cáo lâm nghiệp: "Regeneration and game damage in the Krušné hory Mts. assessed on the basis of National Forest Inventory of the Czech Republic" pps

Báo cáo khoa học

... 285etc., and their combination, which means that the category of game damage is the sum of damage types investigated during National Forests Inventory ac-cording to its methodology. In the investigated ... nature from the investigation of Na-tional Forest Inventory. In Saxony, the other method has successfully been applied. It is presented in the regulations concerning the assessment of the forest ... means of a set of mathematical and statistical methods that are described in the work Inventory of forests in the Czech Republic, Set of mathematical and statistical evaluation methods, Mathematical...
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Báo cáo lâm nghiệp:

Báo cáo lâm nghiệp: " Biomass and composition of understory vegetation and the forest floor carbon stock across Siberian larch and mountain birch chronosequences in Iceland" docx

Báo cáo khoa học

... the dominance of dicots in the ground flora of the birch forests (Fig. 4). 3.7. Carbon stocks of the forest floor Changes in plant growth forms altered the relationshipbetween C-stock and forest ... mass of ground vegetation and dead twigs in B2, 398% in L4, but only4% in the thinned L5. In L5, naturally fallen trees had beenremoved at thinning ca. 10 years earlier and most of the thinningresiduals ... (Tab. II). The thinning of L5 had,however, apparently reversed many of the changes observed in the darkest larch forests. The proportion of bryophytesincreased and fraction of monocots and pteridotphytes...
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Báo cáo lâm nghiệp:

Báo cáo lâm nghiệp: "Picea glauca dynamics and spatial pattern of seedlings regeneration along a chronosequence in the mixedwood section of the boreal forest" potx

Báo cáo khoa học

... providing the basalarea and the recruitment of the second wave of seedlings oradvanced regeneration associated with the opening of the canopy.Logs created by the death of P. tremuloides and the ... thickness of LFHincreased along the chronosequence from an average of 6.4 cm in the 5 y stand to 13 cm in the 172 y stand (Fig. 5A). Thisincrease in LFH was accompanied by a significant decline in seedling ... along the chronosequence in the boreal forest in response to canopyclosure. These include an increase in thickness of the organiclayer or the LFH (Litter, Fermented and Humus layers), and decreases...
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The graphs below show the numbers of male and female workers in 1975 and 1995 in several employment sectors of the republic of Freedonia

The graphs below show the numbers of male and female workers in 1975 and 1995 in several employment sectors of the republic of Freedonia

Kỹ năng viết tiếng Anh

... The graphs below show the numbers of male and female workers in 1975 and 1995 in several employment sectors of the republic of Freedonia. Write a report for a university teacher describing ... Write a report for a university teacher describing the information shown.You should write at least 150 words. You should spend about 20 minutes on this task. ...
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Báo cáo y học: Esterified Hyaluronic Acid and Autologous Bone in the Surgical Correction of the Infra-Bone Defects

Báo cáo y học: Esterified Hyaluronic Acid and Autologous Bone in the Surgical Correction of the Infra-Bone Defects"

Y khoa - Dược

... facilitate the application of bone graft in the damaged site and on the other hand, it creates an environment with a rich content of HA, with all the advantages deriving from the phenomenon. The ... ma-trix of intact regions [17]. The general physicochemical and biological properties of HA, are utilized in the various processes of wound healing: inflammation, granulation and re-epithelization ... and endothelial cells into the damaged site. It has been showed that fibroblasts cultured in presence of increasing doses of HA have an increased production of pro-inflammatory cyto-kines such...
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Motivation in learning english speaking of the second year tourism major students at tourism and foreign language department, sao do college of industry

Motivation in learning english speaking of the second year tourism major students at tourism and foreign language department, sao do college of industry

Thạc sĩ - Cao học

... perceived that in their speaking teaching, they had some difficulties. Almost of them revealed that the students lack motivation in learning speaking. In their opinions, the reasons for these are as ... act in certain ways and what factors influence the choice they make. It also involves decisions as to the amount of effect people are prepared to expand in attempting to achieve their goals. The ... researcher explained the interviewees the purpose of the interview and the amount of time to complete the conversation. The interview was constructed with 10 open-ended questions in a predetermined order....
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