landscapes of the tropics

Ngày tải lên: 24/03/2014, 03:21

Ngày tải lên: 10/08/2012, 16:58

... ong theo th t tng dn v trng lng nguyên t. Khi cái ng ong c a ra thì 16 n v khi lng có th ln lt c vit lên, nhng nguyên t liên quan cht ch vi nhau c vit theo ... biu rng bt c nguyên tã cho nào cng s th hin tính tng t v tính cht vi 8 nguyên t theo sau nó trong bng HTTH hóa hc. Ai là cha  ca bng HTTH? ã có nhiu ý kin không tán thành ... loi các nguyên t. Bn tho này ã  cp n khong mt na các nguyên tã bit c sp sp theo trng lng nguyên t và trình bày nhng thay i tun hoàn v hóa tr nh là mt hàm s ca...

Ngày tải lên: 22/08/2012, 09:18

Ngày tải lên: 12/09/2012, 15:05

... is present. In other words, the length of the signal limits the frequency resolution. This is distinct from the first factor, because the length of the input signal does not have to be the same as the length ... displacement of the water, and so on. The shape of the time domain waveform is not important in these signals; the key information is in the frequency, phase and amplitude of the component sinusoids. The ... jargon, windows provide a trade- off between resolution (the width of the peak) and spectral leakage (the amplitude of the tails). To explore the theoretical aspects of this in more detail, imagine...

Ngày tải lên: 13/09/2012, 09:49

... 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 ... employment sectors of the republic of Freedonia. 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...

Ngày tải lên: 04/10/2012, 10:02

... happy to offer the lowest prices for these KVIs to bring customers into the shop where they can then sell them products which produce better profits. BOGOFs and special offers BOGOF is the acronym ... Bill Gates, the co-owner of Microsoft is a software mxxxxxx. 1 5. A lot of the people who had bought sxxxxx in the company lost their money. Business characteristics The success of easyJet ... Bill Gates, the co-owner of Microsoft is a software mxxxxxx. 1 5. A lot of the people who had bought sxxxxx in the company lost their money. Business characteristics The success of easyJet...

Ngày tải lên: 05/10/2012, 09:48

... The smaller the spread and the larger the size of the transaction that dealers are willing to undertake at the quoted spread, the more liquid the secondary market. The liquidity of an asset also ... from the disposition of the assets of a bankrupt firm; and (4) the debtor does not retain the administration of its property pending the resolution of the reorganization. The index ranges from ... contract, the forward price is linked to the current price by the interest cost of holding the asset until the forward contract matures. In the case of forward foreign exchange contracts, the relationship...

Ngày tải lên: 24/10/2012, 09:40

... is the cut-off value in the Recommendations of the American Heart Association [35] and the trigger for initi- ation of insulin treatment for ICU patients recommended by the American College of ... that are the root of hospital acquired hyperglycaemia and in the long term lead to development of diabetes. Although the incidence of hospital acquired hypergly- caemia differed between the three ... important contribut- ing factor. The difference in the incidence of hyperglycae- mia is probably a consequence of those differences and the differences in the severity of disease. However, it seems...

Ngày tải lên: 25/10/2012, 10:02

... unexpected deaths [24]. This further supports the view that the more preventive intervention by an emergency team is delivered, the lower the number of cardiac arrests. The dose of the Rapid Response System efferent ... the efficacy of these teams are varied. The aims of this article were to explore the concept of RRT dose, to assess whether RRT dose improves patient outcomes, and to assess whether there is evidence ... stress the importance of physician inclusion in relation to the types of therapy the RRT can deliver. Finally, we emphasize the importance of RRT dose in preventing SAEs in hospitalized patients. The...

Ngày tải lên: 25/10/2012, 10:06

... for the care of sexually abused females. Shortages of resources to care for victims of sexual violence in the few Goma hospitals appear multifaceted. On the one hand, there is an obvious lack of ... with the findings of the United Nations panel reporting unmet needs of victims of sexual violence, particularly in remote areas [7]. The lack of material resources (e.g. surgical and anaesthesio- logical ... con- sidering the small sample size of surveyed hopitals, our results must not be extrapolated to other areas of the North Kivu province or Democratic Republic of the Congo. Since the hospitals...

Ngày tải lên: 25/10/2012, 10:06

... a significant step forwards to assess the utility of these questionnaires in another practice setting. Therefore the aim of this observational study was to assess the utility of the MYMOP2 and W-BQ12 health outcomes ... shown in Table 3. TheMYMOP2scalesofSymptom1andProfile showed a moderate negative correlation with the General Wellbeing (GWB) and Energy scales of the W-BQ12. The Wellbeing scale of the MYMOP2 had ... latter setting, the W-BQ12 was not found to be responsive. The authors of this latter study attributed the lack of responsiveness of the W-QB12 to two possible causes: either the socioeconomically...

Ngày tải lên: 25/10/2012, 10:06

... They further noted that the quantitative data did not adequately capture the bravery of the AMPATH patients or the AMPATH staff. The interviewees emphasized the heightened vulnerability of children ... Results While all of the key informant interviewees expressed that the quantitative results fit with their experiences during the conflict period after the elections, they also offered several ... School of Medicine. PB is an Assistant Professor of Medicine at the Indiana University School of Medicines and Co-Field Director of Research for AMPATH. SEW is an Assistant Professor of Pediatrics...

Ngày tải lên: 25/10/2012, 10:31

... Department of Psychotraumatology of the University of Heidelberg (Germany) assembled a comprehen- sive list of 400 qualified psychotherapists offering immediate support nationwide when needed. These ... suffered at least loss of one rel- ative, for example, a partner or child, and two mothers of our cohort lost both of their children. The majority of patients com- plained of nightmares, emotional ... aftermath With respect to the tsunami's psychoemotional aftermath, the full impact of the wave on the mental health of the survivors is still unknown [2]. In February 2005 the World Health Organi- zation,...

Ngày tải lên: 25/10/2012, 10:41

... calling criteria to increase the ease of utilisation of the MET system at our institution. Furthermore, the timing and frequency of patient observations reported in the study would be typical of most hospitals. ... on the activation of all MET calls is maintained on a hospital switchboard logbook that includes the date and time of the call, as well as the ward where the MET review occurred. The details of ... Activation of the MET service was not uni- form over the 24-hour period (Fig. 1). Over the study period, 53% of the 2568 calls occurred in the 14 hours between 18:00 and 08:00 (58% of the day)....

Ngày tải lên: 25/10/2012, 10:45

... idea of the high prevalence of edema in the more advanced grades of cellulite. The lack of specific clinical and laboratory studies hinders research on cyclic edema and the dissemination of ... associated with the more advanced stages. The control of edema is essential in the treatment of cellulite. Conflict of Interest The authors have declared that no conflict of in- terest exists. ... treatment of cellulite were submitted to a detailed vascular assessment, specifically in relation to edema. The observation of cyclic edema demonstrated the success of the treat- ment and the need...

Ngày tải lên: 25/10/2012, 10:51

... which supply the mucosa and submucosa of the colon, penetrate the circular muscle. The weakness of the vascular portals in the circular muscle possibly causes mucosal herniation into the subserosa ... case was the hypertensive change [12], while in our case, the spontaneous bleeding of the serosal vessel of the co- lonic diverticulum led to hemoperitoneum. Laparoscopic resection of Meckel’s ... invagination of the diverticulum. Our case highlights the occurrence of hemoperitoneum as the complica- tion of colonic diverticulum. Int. J. Med. Sci. 2011, 8 http://www.medsci.org 469 Conflict of...

Ngày tải lên: 25/10/2012, 10:51