Báo cáo khoa học: "Carbon and mineral nutrient pools in a ga

Báo cáo khoa học: "Carbon and mineral nutrient pools in a gallery forest at Mogi Guaçu River, Southeast Brazil" docx

... mean stem diame- ter was 9.6 ± 1.8 cm. Herbs were rare and lianas very abundant (Bignoniaceae, Sapindaceae and Convolvulaceae). The original vegetation prevailing in the region was the savannah ... recent international meeting devoted to tropical gallery forests [29]. Gallery and all tropical forests are under heavy human pressure, and management programs need a better ecolog...

Ngày tải lên : 08/08/2014, 14:21

9
312
0

Báo cáo khoa học: " Pharmacokinetics and bioavailability of doxycycline in ostriches (Struthio camelus) at two different dose rates" potx

...

Ngày tải lên : 07/08/2014, 18:21

6
171
0

Tài liệu Báo cáo khoa học: Destabilization of psychrotrophic RNase HI in a localized fashion as revealed by mutational and X-ray crystallographic analyses pdf

... thermal denaturation at T m were calcu- lated by van’t Hoff analysis. Urea-induced denaturation Urea-induced denaturation curves of So-RNase HI and its derivatives were measured at 20 °C as described ... mutational and X-ray crystallographic analyses Muhammad S. Rohman 1 , Takashi Tadokoro 1 , Clement Angkawidjaja 1 , Yumi Abe 1 , Hiroyoshi Matsumura 2,3 , Yuichi Koga 1 , Kazufumi Tak...

Ngày tải lên : 18/02/2014, 13:20

11
648
0

Tài liệu Báo cáo khoa học: Isolation and characterization of four type 2 ribosome inactivating pulchellin isoforms from Abrus pulchellus seeds docx

... differences in B-chain-mediated cell surface interactions that precede and determine toxin uptake pathways. Abbreviations GalNAc, N-acetylgalactosamine; IC 50 , half maximal inhibitory concentration; ... chromatofocusing chromatographies, and investigated with respect to toxicity and sugar binding speciﬁcity. Half maximal inhibitory concentration and median lethal dose values indica...

Ngày tải lên : 18/02/2014, 16:20

12
763
0

Tài liệu Báo cáo khoa học: "Opinion and Generic Question Answering Systems: a Performance Analysis" ppt

... Milan, Italy. Alexandra Balahur, Elena Lloret, Oscar Ferrandez, Andrés Montoyo, Manuel Palomar, Rafael Muñoz. 2008. The DLSIUAES Team’s Participation in the TAC 2008 Tracks. In Proceedings ... Xiaoyan Zhu, Xian Zhang, and Minlie Huang. THU QUANTA at TAC 2008 QA and RTE track. In Proceedings of Human Language Tech- nologies Conference/Conference on Empirical methods in Nat...

Ngày tải lên : 20/02/2014, 09:20

4
278
0

Báo cáo khoa học: "Annotating and Recognising Named Entities in Clinical Notes" pot

... the annotation schema, and recognising and annotating clinical named entities. The information extraction task has initially used two approaches: a rule based system and a machine learning ... only a few corpora are available in the clinical domain. Many corpora are ad hoc annotations for evaluation, and 18 which also contains cavernous carotid as BODY and aneurysm as...

Ngày tải lên : 08/03/2014, 01:20

9
413
0

Báo cáo khoa học: "Conceptual and Linguistic Laurence Decisions in Generation" docx

... Pope in the head, thereby assassinating Aim in a spectacular way. John shot the Pope in the head. Thereby he assassinated him in a spectacular way. discourse structures in which the RESULT appears ... example, some causal verbs such as to assassinate cannot occur after a phrase describing the ACT: *John shot the Pope in the head assassinating him. *John shot the Po...

Ngày tải lên : 08/03/2014, 18:20

4
211
0

Báo cáo khoa học: "Characterizing and Recognizing Spoken Corrections in Human-Computer Dialogue" pot

... Figure 1: A lexically matched pair where the repeat (bottom) has an 18% increase in total duration and a 400% increase in pause duration. minor hand-adjustment. We hoped that these features ... Pause-based features include number of pauses, average pause duration, total pause duration, and silence as a percentage of total utterance duration. An example of pause 738 Cha...

Ngày tải lên : 17/03/2014, 07:20

7
356
0

Báo cáo khoa học: "LICENSING AND TREE ADJOINING GRAMMAR IN GOVERNMENT BINDING PARSING" pdf

... grammatical principles and the con- straints on give and need satisfaction force us into adopt- ing a general notion of chain and more specifically the VP internal subject hypothesis. A chain ... tree adjoining grammar. In A. Manaster-Ramer, editor, The Mathematics of Lan- guage, John Benjamins. [Kroeh, 1987] Anthony Kroch. Assymetries in long distance extraction in a...

Ngày tải lên : 17/03/2014, 20:20

8
283
0

Báo cáo khoa học: Sp1 and Sp3 are involved in up-regulation of human deoxyribonuclease II transcription during differentiation of HL-60 cells pptx

... (NEN). Statistical analysis Data were analyzed using STATISCA for WINDOWS v4.5 (StatSoft, Tulsa, OK). Differences between mean values were evaluated using the Duncan’s multiple range test and were ... was incubated for a further 30 min at room temperature and immediately loaded onto a 5% nondenaturing polyacryl- amide gel containing 0.5 · Tris/borate/EDTA (45 m M Tris, 45 m M boric...

Ngày tải lên : 23/03/2014, 17:21

8
447
0