nodulation of legumes by rhizobia in acid soils

... single and binary solutions are similar in soils S1, S2 and S3 and about one order of magnitude lower in S4 than in the rest of the soils As described above, the mineralogical composition of soils ... than in the rest of the soils with a clay mineralogy dominated by kaolinite and illite From these results, it can be concluded that the sorption behavior of Pb and Cd in the moderate acidic soils ... fraction of S1 was dominated by kaolinite and to a lesser extent by illite Soil S2 contained less kaolinite and more smectite and illite Both S1 and S2 had similar proportions of phyllosilicates in...

Ngày tải lên: 15/03/2014, 23:22

... resulted in increasing water soluble P in two soils Adding NaOH proved the rise of 50 percent in water soluble P in both low and high P status soils compared with the control However, while adding ... the increase amount of water soluble P when increasing the amount of NaOH could result in the decrease amount of CHCl3/NaHCO3-Pi The overall change in labile P in two soils is presented in the ... while lacking study on the effect of biochar on phosphorus availability in soil, specially the interactions of biochar and available P in soils The combination of high concentrations of Al and...

Ngày tải lên: 15/10/2016, 11:41

... trend of increasing but this trend influenced by historical rainfall in November 2008 - In regards to three days maximum intensive rainfall, five among seven meteorology stations including Nam Dinh, ... the increasing trend but it was because of historical rainfall in November 2010 Analyzing the rainfall changes and trend shows that the comparison of increasing in drainage coefficient and drainage ... socio-economic indicators have been indicating land use planning in all provinces in Red river delta showing the objective fators for increasing the drainage demand In the above analysis shows the rise of...

Ngày tải lên: 14/03/2014, 15:20

... consortial edge to a single cousin (an immediately preceding or following vertex in its generation), in addition to having one parent and q − children There will again be two kinds of faces: those ... two siblings, the immediately preceding and following vertices in its generation These edges link the vertices of each generation into a cycle, with all the cycles surrounding the origin, and ... obtained the generating functions for the number of vertices, classified by generation, in all of the regular tessellations of the Euclidean or hyperbolic plane As a by- product, we have obtained...

Ngày tải lên: 08/08/2014, 14:23

... The results of chest CT and radiography were interpreted by independent radiologists who were unaware of patients' conditions and the findings of US In patients with clinical suspicion of large ... absent lung-sliding appeared alternately The size of pneumothorax was inferred by ascertaining such points at different intercostal spaces When these points are lined up, the contour of the pneumothorax ... This training comprised a 28 hour course developed by our institute based on the US emergency medicine guidelines issued by the American College of Emergency Physicians in 2001 Available online http://ccforum.com/content/10/4/R112...

Ngày tải lên: 13/08/2014, 02:24

... domain found in epsins and their homologues The yeast AP180 proteins also contain EH domain-binding NPF (asparagine-prolinephenylalanine) motifs and a clathrin-binding motif (CBM) These proteins ... as NPFs These molecules comprise of an Nterminal motor domain, a lipid-binding TH1 domain, an F-actin binding TH2 domain, an SH3 domain and an Arp2/3 binding acidic motif (Moseley and Goode, ... patches, assemble in an Arp2/3 independent manner The actin nucleating activity of formins and profilin are of paramount importance in the formation of actin cables in yeast Formins, Bni1p and Bnr1p,...

Ngày tải lên: 14/09/2015, 08:50

... mediation of (a) differential upbringing in the homes of individuals positioned differently on the class continuum and (b) the official language policies concerning the learning of English in Singapore, ... differences within the range of styles of speaking of an individual speaker, I also seek to discover the kinds of functions that various Singlish features play in the speech of the participants in the ... attained by individuals vis-à-vis the standards laid down by dominant institutions As Bourdieu explains, The educational market is strictly dominated by the linguistic products of the dominant...

Ngày tải lên: 16/10/2015, 15:35

... system of the different linolenic acid isomers is determined Plant oils containing conjugated linolenic acid derivatives are of commercial interest, since they are used as drying oils in paints ... octadecatetraenoic fatty acid derived from c-linolenic acid but not from a-linolenic acid were detected in a ratio of to 0.6% (w/w) indicating a three- to fourfold preference of PuFADX against linoleic acid under ... grown in the presence of an equimolar mixture of linoleic acid, a-linolenic acid and c-linolenic acid The resulting fatty acid profile is shown in the middle panel of Fig Punicic acid and the conjugated...

Ngày tải lên: 08/03/2014, 16:20

... analysis of cellular retinoid-binding proteins The bootstrap neighbor-joining phylogenetic tree was constructed using CLUSTALX [23] The zebrafish (Zf) intestinal type fatty acid- binding protein (I-FABP) ... retinoid-binding protein genes was performed using clustalx [53] A bootstrap neighbor-joining phylogenetic tree was constructed using the zebrafish intestinal-type fatty acid- binding protein sequence ... the brain, but not from any other tissues examined including the liver, ovary, skin, intestine, heart, muscle and testis crabp1b mRNA was detected by RT-PCR in the skin, intestine, brain and...

Ngày tải lên: 16/03/2014, 22:20

... transcription of a range of genes important for regulating in ammatory events in macrophages, including the expression of proinflammatory cytokines and chemokines [e.g tumour necrosis factor a (TNFa), interleukin ... contain similar amounts of apoE [30] Culture of THP-1 cells THP-1 monocytes were maintained in suspension in RPMI 1640 containing 10% fetal bovine serum, penicillin (100 UÆmL)1), streptomycin (100 ... used as a measure of NF-jB activity Initial experiments using a p65–NF-jB DNA-binding ELISA-based assay showed that incubation of CRLPs (containing triacylglycerol enriched in n-6 PUFA from corn...

Ngày tải lên: 23/03/2014, 04:20

... heparin-binding region of antithrombin However, such binding did not stimulate the activity of antithrombin as did heparin and heparan; in fact, it blocked the ability of antithrombin to inhibit ... arthritis dylarginine deiminase of involvement of hyaluronic of rheumatoid Proposed mechanism (PADI4) in the pathogenesis acid (HA) and peptidylarginine deiminase (PADI4) in the pathogenesis of rheumatoid ... the interleukin-1 induced synthesis of both nitric oxide and prostaglandin E2 in chondrocytes How Ca2+ and Fe3+ are involved in inhibiting antithrombin by HA is also poorly understood Some investigators...

Ngày tải lên: 09/08/2014, 06:22

Ngày tải lên: 04/10/2012, 10:02

Ngày tải lên: 04/10/2012, 10:02

... Neurosurgical Intensive Care of the European Society of Intensive Care Medicine Intensive Care Med 1998, 24:1221-1225 Winchell RJ, Hoyt DB: Endotracheal intubation in the field improves survival in patients ... those intubated pre-hospital Although this difference in injury severity may explain our findings, we believe that further studies are needed to clarify the clinical consequences of delaying ETI ... care Injuries/diseases requiring examination and therapy by a physician but hospital admission is not indicated Injuries/diseases without acute threat to life, but requiring hospital admission Injuries/diseases...

Ngày tải lên: 25/10/2012, 09:56

... of the concepts, the lack of super ordinates of hyponyms etc The main contribution of this paper is to draw out the main ways of dealing with the hurdles by investigating how an experienced translator ... culture," the survival of both aspects being interdependent Linguistic notions of transferring meaning are seen as being only part of the translation process; "a whole set of extra-linguistic criteria" ... type of equivalence produces an analogy of form in the translation by their exploiting formal possibilities of TL, or creating new forms in TL c Form-based equivalence: An extremely interesting...

Ngày tải lên: 07/11/2012, 14:31

... ratio of the microcystin-degrading bacteria increased to approximately 0.005% of the total bacteria The number of cells increased in fall, and the number of microcystin-degrading bacteria increased ... Microcystin-degrading bacteria examined in this study Strains Reference MD-1 C-1 Y2 MG-15 MG-22 Paucibacter * Species Sphingomonas sp Sphingopyxis sp Sphingosinicella microcystinivorans Sphingopyxis ... used in this study The aim of this study was to develop a method of quantification of microcystin-degrading bacteria in water environment We estimated microcystin-degrading bacteria in a biofilm...

Ngày tải lên: 05/09/2013, 10:15

... for exploring linguistic expression of individual differences’ Secondly, ‘ due to the global dominance of the USA in the later half of the twentieth century, American spelling is increasingly accepted ... utterance In engaging in locutionary acts we also perform illocutionary acts such as informing, advising, offer, promise, commenting ● Perlocutionary act is what we bring about or achieve by saying ... Encyclopedic, “commenting is the act of expressing an opinion or reaction in speech or writing” Giving comment to contestants’ performance is, therefore, defined as the act of giving an opinion or reaction...

Ngày tải lên: 26/11/2013, 12:42

... sent by telegraph and then printed and given to somebody), grammar (the rules in a language for changing the form of words and joining them into sentences) In short, most of the root morphemes in ... understand the texts little and 68% of the students understand so much 64% of them find the texts interesting and 36% of the students think it is unintersting Looking at data of the survey, we can know ... underspecified “person having to with X” With the exact meaning of the derivative being a function of the meaning of the base and further inferencing These suffixes will be presented in this part respectively...

Ngày tải lên: 14/12/2013, 16:45

... percentage of the errors made by the students in their free writing and their final tests Items Type of errors No of writings Free writings No of errors Subject-verb Percentage Final writing tests No of ... words of “doing” such as read, play; it also indicates the state of “being”, “feeling” or “being in relationship to” such as remain, contain, regret, etc A verb can imply the action or the doing of ... agreement • Errors in verb tense • Errors in verb form Errors in noun endings • Errors in pluralization • Errors in adding morphemes Errors in articles Errors in using words 31 • Errors in prepositions...

Ngày tải lên: 18/12/2013, 10:04

... percentage of errors increase In terms of error causes, the following findings have been obtained: - Most of errors collected belong to intralingual category and there are three main causes which ... major findings above, some following suggestions are made to improve the quality of teaching and learning SVA in English writing at high shool 3.2.1 Suggestion for teaching SVA in English writing ... examples of attraction arise with singular nouns of kind and quantity E.g: a A large number of people are gathering in the square b The majority of them are American c Lots of wood is going to...

Ngày tải lên: 18/12/2013, 10:04