interhemispheric interaction in the lateralized brain

... patients with brain injury and acute lung failure, prevention of inadvertent ischemic brain insults and the use of protective lung strategies are mandatory Since the cross-talk between the brain and ... occur in all organs, early anti-inflammatory treatment and vasoactive agents might be warranted in the management of the brain- dead donor Brain microglia and astrocytes become the main source of inflammatory ... brain injury [34,46] These findings might suggest that early alterations in the airway defense mechanisms are partly responsible for the high incidence of ventilator-associated pneumonia in brain...

Ngày tải lên: 13/08/2014, 03:21

... language Interactionists emphasize the role of interaction in conversation Among all the interactionists, there are two main tendencies called Vygoskyan theory or sociocultural theory and the interactional ... during an interaction, then the activity is inevitably pointless There are some reasons why they easily lapse in their mother tongue Because they want to communicate something important but they ... not The third question is intended to examine the teachers' perception of peer interaction The author would like to know how important the teachers find peer interaction in their teaching The...

Ngày tải lên: 18/12/2013, 21:39

... estimating the binding potential of [N-methyl-11C]mirtazapine in the living human brain Methods: Distribution volumes of [N-methyl-11C]mirtazapine in brain regions were estimated using single- ... estimate brain regional binding potentials [10] We found that regions of the human brain also differed markedly in the distribution and binding of [N-methyl-11C]mirtazapine, which has furthered our interest ... D involve fitting of the slope of the linear part of the Logan plot, curvature of the plot throughout the duration of scanning impairs the estimation of the binding potential (see Figure 3) Since...

Ngày tải lên: 18/06/2014, 18:20

... running brain extracts and were compared to the peak to the parent compound providing evidence that the primary species within the brain of the rat was 18F-nifene After sacrificing the rat, the brain ... Thalcont is the percent injected dose of 18F-nifene in the brain regions of the control study, and Thalnic is the percent injected dose of 18 F-nifene in the brain regions of the nicotine study ... sterile saline to a final volume of 0.3 mL The dose was injected intravenously into the tail vein of the rat Isoflurane was reduced and maintained at 2.5% following the injection The scans were...

Ngày tải lên: 21/06/2014, 02:20

... asymmetry, red shift, and FWHM in Raman line-shape increase by the increasing excitation laser power density Changes in the Raman line-shape are reversible in nature on decreasing the laser power density ... Fano interaction cannot be seen in bulk Si or larger sized NSs Fano interaction can be seen in the bulk Si when doping is above 1019 cm-3 [17] Therefore, size-dependent Fano interaction in Si ... cm-1 is observed in Fig 2d due to photo-excited Fano interaction in sample B In order to quantitatively analyze the above-mentioned effects, the experimental data in the Fig are theoretically fitted...

Ngày tải lên: 21/06/2014, 22:20

... complex changes occurring in the aging brain that underlie slow-down in processing speed To sum up, a variety of changes in brain morphology appear with age, including alterations in grey and white ... problematic mainly because there is no agreement within the EEG research field regarding the exact nature of the information carried within the EEG waveform, including the exact meaning of ERP peak latencies ... information modulates the ERP responses Further, there are factors than can influence the processing speed of complex objects in the brain, such as aging Accumulating experimental evidence points out that...

Ngày tải lên: 22/12/2014, 20:09

... describing the external forces involved in the damage to the brain, and the secondary injuries — which examine the processes which occur over an extended time period after the initial trauma The ... early warning which matches the current state of the art in the traumatic brain injury (TBI) domain In many areas of modern society there is an interest in predicting the probability of an event ... Model Assessment Using Clinical Data 163 7.1 7.2 Testing the model using clinical data 165 7.3 The Clinical Warning Protocol — testing in a clinical setting 167 7.4...

Ngày tải lên: 22/12/2014, 21:21

... at 550 m depth in the Gulf of Mexico The tubes of the worms are stained with a blue chitin stain to determine their growth rates Approximately 14 mo of growth is shown by the staining here (Photo: ... below the seafloor, depending on hydrocarbon flows and the rate of sulfate transport from the bottom water into the sediments Sulfate is crucial because the freeliving hydrocarbon-degrading microbes ... subsurface reservoirs Often the source fluids and gases not contain much sulfide, because there are no hightemperature seawater–rock interactions involved in their formation, as there are at vents Some...

Ngày tải lên: 27/05/2016, 21:17

... teaching at Ninh Chau High School in Quang Binh The findings will provide an insight into the reality of teachers’ techniques in classroom interaction and thus can be useful to improve the interaction ... interaction is the process of interacting with the content which bring about the change in the student’s understanding, and the cognition of student’s mind It means that the students hardly interact ... classroom interaction In a classroom setting, the teacher work with the students on a giving task, explaining, informing, inquiring, correcting and forcing the students work in pair or group to...

Ngày tải lên: 26/07/2016, 15:38

... by the wind The faster the wind, the longer the wind blows, and the bigger the area over which the wind blows, the bigger the waves In designing ships or offshore structures we wish to know the ... are the two components of the stress at the sea surface Notice that the transport is perpendicular to the wind stress and to the right of the wind in the northern hemisphere If the wind is to the ... of cold water at the surface along the coast 87 In addition to upwelling, there are other processes influencing weather in Ha Long and Ninh Thuan The marine boundary layer in the atmosphere, that...

Ngày tải lên: 06/09/2016, 14:02

... residence in US I am more logical in English English makes me get to the point In Spanish, you can circle around the point (Why?) In Argentina, there is a lot of misery You want to avoid getting to the ... enjoy swearing in English Unclear: “I’m a different person when I speak Mandarin…” Outline of Talk What is going on with the bilingual brain and emotion-laden expressions? What are the research ... described in native language than when discussed in the second language Schrauf (2000) Get Your Intuitions Engaged Why some bilinguals prefer swearing in their first language? But some prefer swearing...

Ngày tải lên: 01/12/2016, 23:17

... sacroiliac joint and other joints of the spine, however most commonly occurs in the lower extremity In this case, although the patient had suffered two previous gouty attacks in the first metatarsophalangeal ... commonly occur in the lower limbs and are usually monoarticular with up to 50–60% occurring at the first metatarsophalangeal joint [2,4,14] Gout may occur in any joint including the ankle, knee, ... deposits in the wrist due to gout [6,8,9] The prevalence of gout in the USA ranges between 0.5–2.8% in men and 0.1–0.6% in women [2] The prevalence rises to 4.4% of men and 1.8% of women over the...

Ngày tải lên: 25/10/2012, 10:06

... thread), and then the superficial vessels supporting the portion of brain run in the artificial “vascular tunnel” between the brain tissue and dura Finally, the dura was closed as in augmentation ... traumatic brain injury, part 1: Guidelines for the management of severe traumatic brain injury J Neurotrauma 2000;17:451-533 Piek J Decompressive surgery in the treatment of traumatic brain injury ... hemicraniectomy in normal brain An experimental PET-study in cats Brain Res 2003;982:31-37 37 Sakamoto S, Eguchi K, Kiura Y, et al CT perfusion imaging in the syndrome of the sinking skin flap before...

Ngày tải lên: 25/10/2012, 11:40

... teaching speaking skill at high school • The reality of using peer interaction activities in speaking lessons • The teachers’ own opinion about applying peer interaction activities in teaching ... of using peer interaction activities in teaching and learning English speaking skill in high schools In Chapter 3, the author gives some suggested peer interaction activities applied within the ... outlines the background of the study In this part, the author presents the reasons for choosing the topic, the objectives, the methods, the scope and the format of the study Part two with the title...

Ngày tải lên: 19/12/2013, 11:30

... explaining the vast neuronal loss in the AD brain Further investigation of the increased neurotrophic activity of the AD brain revealed that it correlated with the loss of a specific neuroinhibitory ... growth-inhibitory properties of GIF in AD There have been extensive studies examining the role of GIF in AD, linked to its initial discovery as a factor deficient in the AD brain There remains no ... MTs in the brain, and particularly within the injured or diseased brain In the case of GIF, the protein has many neuroprotective properties that could provide vital protection during stress-induced...

Ngày tải lên: 16/02/2014, 15:20

... in brain tissue Regarding retinoid metabolism in the adult brain, enzymes other than ADH4 must be active, because in vivo and in vitro data indicate that adult brain tissue, in particularly the ... proteins involved in retinoid-related metabolism (retinoic acid receptors, cellular binding proteins and oxidizing enzymes) have been mapped within the adult dopamine system [35] In the adult brain, ... catalase is involved in the accumulation of acetaldehyde in the brain [27], explaining its presence despite the absence of ADH1 and the fact that acetaldehyde does not easily cross the blood brain barrier...

Ngày tải lên: 21/02/2014, 00:20

... direction The inverse is the case for the attraction in the case of Anabaena Also, if the structure of the final complex in which electron transfer takes place remained unaltered with increasing ionic ... is the reason for having acidic residues in the interface (especially the better conserved D44; see alignment in [44]) The results of this study indicate that similar interaction sites are being ... cyanobacteria at the time of chloroplast origin had poorly defined interactions between Cyt f and plastocyanin and/or plastocyanin and photosystem I, and subsequently the nature of the interactions in the...

Ngày tải lên: 21/02/2014, 01:21

... GlnK–TnrA interaction in the presence of mm ATP On the other hand, 2-oxoglutarate did not in uence the GlnK–TnrA interaction, either alone, in the absence of divalent metals, or in combination ... 73.5 lM) The lower panels show the binding isotherm and the best-fit curve according to the three sequential binding sites model BIAcore analysis of the GS–TnrA interaction The results of the immunoprecipitation ... account for the fact that this interaction is not detected by examining it indirectly through TnrA–DNA binding assays [9,10,18] Constitutive binding of GS to TnrA in the GlnK-deficient strain provides...

Ngày tải lên: 06/03/2014, 00:21

... dissecting the role of the endocannabinoid system in physiology as well as in pathological processes The system incorporates the endocannabinoids, their synthetic and degradative enzymes, the endocannabinoid ... significantly increased following the ischemia-like insult [42] The endocannabinoid system in cerebral ischemia The ‘dark side’ of CBs An independent line of research supports a contrasting, neurotoxic ... these, two of the most important appear to be (a) the dose of the administered CB drug and (b) the specific endocannabinoid that accumulates in each particular model Indeed, in some studies, the...

Ngày tải lên: 07/03/2014, 03:20