Role of Coulomb and nuclear breakups in the interaction of B-8 with C-12

We investigate the breakup of the proton halo B-8 projectile in the presence of the light target C-12 at near barrier energies. Our calculations show that the effect of the breakup on the elastic scattering angular distributions is negligible. We also investigate the relative importance of Coulomb and nuclear breakups for this system. We compare the results of our calculations with those for the He-6 + C-12 and B-8 Ni-58 systems. (C) 2012 Elsevier B.V. All rights reserved.

Diminished Mycophenolic Acid Exposure Caused by Omeprazole May Be Clinically Relevant in the First Week Posttransplantation

Background: Some studies have reported a decreased absorption of mycophenolic acid (MPA) from mycophenolate mofetil (MMF) in renal transplanted (RTx) patients under proton-pump inhibitors (PPIs). There is still a lack of information regarding (1) whether this effect occurs when MMF is administered with either tacrolimus or cyclosporine A [calcineurin inhibitors (CNIs)], (2) whether the effect has the same amplitude during the first year after RTx, and finally (3) whether this decrease in exposure is clinically relevant. Methods: We retrospectively analyzed the omeprazole effect in 348 12-hour pharmacokinetic samplings [area under the curve (AUC) 0-12h] performed on days 7, 14, 30, 60, 180, and 360 after RTx in 77 patients who participated in previous trials. Results: For all periods, the groups with and without PPI did not differ in all variables. By mixed-model analysis of variance, PPI reduced the MPA AUC(0-12h) (P < 0.0008) in the patients under both CNIs mainly due to decreased absorption (P = 0.049). In the tacrolimus group, a lower exposure seemed also due to a decreased MPA reabsorption at 10-12 hours. The PPI effect remains throughout the first year but was clinically more important on day 7. By Cox analysis, the use of PPI was associated with a 25% less chance of being adequately exposed to MPA (95% confidence interval 0.58-0.99, P = 0.04). Similarly, the number of patients underexposed to MPA (AUC < 30 ng.h/mL) was higher at most periods in the PPI group but again not statistically significant. Conclusions: These data indicate that PPI decreases the MPA exposure when associated with both CNIs but particularly in the first week after RTx. In this period, the MMF dose should be increased. This effect lasts throughout the first year but does not seem to be clinically relevant after the first week.

Effect of 12 weeks of resistance exercise on post-exercise hypotension in stage 1 hypertensive individuals

Post-exercise hypotension (PEH), the reduction of blood pressure (BP) after a single bout of exercise, is of great clinical relevance. As the magnitude of this phenomenon seems to be dependent on pre-exercise BP values and chronic exercise training in hypertensive individuals leads to BP reduction; PEH could be attenuated in this context. Therefore, the aim of the present study was to investigate whether PEH remains constant after resistance exercise training. Fifteen hypertensive individuals (46 +/- 8 years; 88 +/- 16 kg; 30 +/- 6% body fat; 150 +/- 13/93 +/- 5mm Hg systolic/diastolic BP, SBP/DBP) were withdrawn from medication and performed 12 weeks of moderate-intensity resistance training. Parameters of cardiovascular function were evaluated before and after the training period. Before the training program, hypertensive volunteers showed significant PEH. After an acute moderate-intensity resistance exercise session with three sets of 12 repetitions (60% of one repetition maximum) and a total of seven exercises, BP was reduced post-exercise (45-60 min) by an average of aproximately -22mm Hg for SBP, -8mm Hg for DBP and -13 mm Hg for mean arterial pressure (P<0.05). However, this acute hypotensive effect did not occur after the 12 weeks of training (P>0.05). In conclusion, our data demonstrate that PEH, following an acute exercise session, can indeed be attenuated after 12 weeks of training in hypertensive stage 1 patients not using antihypertensive medication. Journal of Human Hypertension (2012) 26, 533-539; doi:10.1038/jhh.2011.67; published online 7 July 2011

Nuclear Transfer with Apoptotic Bovine Fibroblasts: Can Programmed Cell Death Be Reprogrammed?

Cell death by apoptosis is considered to be irreversible. However, reports have indicated that its reversibility is possible if the cells have not yet reached the "point of no return.'' In order to add new information about this topic, we used cells at different moments of apoptotic process as nuclear donors in somatic cell nuclear transfer (SCNT) in order to test if programmed cell death can be reversed. Adult bovine fibroblasts were treated with 10 mu M of staurosporine (STP) for 3 h and analyzed for phosphatidylserine externalization (Annexin assay) and presence of active caspase-9. Annexin-positive (Anx +) and Caspase-9-positive (Casp-9 +) cells were isolated by FACS and immediately transferred into enucleated in vitro matured bovine oocytes. After STP treatment, 89.9% of cells were Anx + (4.6% in control cells; p < 0.01) and 24.9% were Casp-9 + (2.4% in control cells; p < 0.01). Fusion and cleavage were not affected by the use apoptotic cells (p > 0.05). Also, the use of Anx + cells did not affect blastocyst production compared to control (26.4% vs. 22.9%, respectively; p > 0.05). However, blastocyst formation was affected by the use of Casp-9 + cells (12.3%; p < 0.05). These findings contribute to the idea of that apoptosis is reversible only at early stages. Additionally, we hypothesize that the "point of no return'' for apoptosis may be located around activation of Caspase-9.

Are we able to correctly identify prostate cancer patients who could be adequately treated by focal therapy?

Introduction and Objective: Because of the improvements on detection of early stage prostate cancer over the last decade, focal therapy for localized prostate cancer (PC) has been proposed for patients with low-risk disease. Such treatment would allow the control of cancer, thereby diminishing side effects, such as urinary incontinence and sexual dysfunction, which have an enormous impact on quality of life. The critical issue is whether it is possible to preoperatively predict clinically significant unifocal or unilateral prostate cancer with sufficient accuracy. Our aim is to determine whether there is any preoperative feature that can help select the ideal patient for focal therapy. Material and methods: A total of 599 patients who underwent transrectal ultrasound, (TRUS)-guided prostate biopsy followed by radical prostatectomy to treat PC were examined in our laboratory between 2001 and 2009. We established very restricted criteria to select patients with very-low-risk disease for whom focal therapy would be suitable (only I biopsy core positive, tumor no larger than 80% of a single core, no perineural invasion, PSA serum level < 10 ng/ml, Gleason score < 7 and clinical stage T1c, T2a-b). We defined 2 groups of patients who would be either adequately treated or not treated by focal therapy. The primary endpoint was the evaluation of preoperative features in order to identify which parameters should be considered when choosing good candidates for focal therapy. Results: Fifty-six out of 599 patients met our criteria. The mean age was 59 years, and the mean number of biopsy cores was 14.4. Forty-seven (83.9%) were staged T1c, and 9 (16.1%) were staged T2a-b. Forty-four (78.6%) patients could be considered to have been adequately treated by focal therapy, and 12 (21.4%) could not. There was no statistical difference between the 2 groups considering age, clinical stage, PSA levels, Gleason score, and tumor volume in the biopsy. All 12 patients who could be considered inadequately treated had a bilateral, significant secondary tumor, 58.3% had Gleason >= 7, and 25% were staged pT3. Conclusion: Although focal therapy might be a good option for patients with localized prostate cancer, we are so far unable to select which of them would benefit from it based on preoperative data, even using very restricted criteria, and a considerable proportion of men would still be left undertreated. (c) 2012 Elsevier Inc. All rights reserved.

Should extragonadal germ cell tumors be included in studies of families with testicular germ cell tumors?

Abstract Background Family history is among the few established risk factors for testicular germ cell tumor (TGCT). Approximately 1.4% of newly diagnosed TGCT patients report a positive family history of TGCT. Sons and siblings of TGCT patients have four- to six fold and eight- to tenfold increase in TGCT risk, respectively. In twins of men with TGCT the relative risk of testicular cancer is 37.5 (12.3-115.6). Nevertheless, information about the occurrence of TGCT in relatives of patients with extragonadal germ cell tumor is limited. Case report A 24 year-old male patient was diagnosed with a mediastinum tumor and was submitted to image-guided biopsy, which revealed a seminoma. Two months later, his non-identical asymptomatic twin brother was submitted to an elective ultrasound of the testes, which showed a left testicular mass of 4.2 cm. This patient underwent orchiectomy revealing a seminoma of the left testis. There are no other cases of seminoma or other types of cancers reported in first-degree relatives in this family. Conclusions Although familial aggregations of TGCT have been well described, to the best of our knowledge, no data concerning the association of gonadal and extragonadal germ cell tumor in relatives has been previously reported. Further investigation on this association is warranted and may help in improving our knowledge of familial pattern inheritance.

Antioxidant activity by DPPH assay of potential solutions to be applied on bleached teeth

The aim of this study was to assess, using the DPPH assay, the antioxidant activity of several substances that could be proposed to immediately revert the problems caused by bleaching procedures. The percentage of antioxidant activity (AA%) of 10% ascorbic acid solution (AAcidS), 10% ascorbic acid gel (AAcidG), 10% sodium ascorbate solution (SodAsS), 10% sodium ascorbate gel (SodAsG), 10% sodium bicarbonate (Bicarb), Neutralize® (NE), Desensibilize® (DES), catalase C-40 at 10 mg/mL (CAT), 10% alcohol solution of alpha-tocopherol (VitE), Listerine® (LIS), 0.12% chlorhexidine (CHX), Croton Lechleri (CL), 10 % aqueous solution of Uncaria Tomentosa (UT), artificial saliva (ArtS) and 0.05% sodium fluoride (NaF) was assessed in triplicate by 2,2-diphenyl-1-picryl-hydrazyl-hydrate (DPPH) free radical assay. All substances exhibited antioxidant activity, except for CL. AAcidS, AAcidG and VitE exhibited the highest AA% (p<0.05). On the contrary, CHX, NE, LIS and NaF showed the lowest AA% (p<0.05). In conclusion, AAcidS, AAcidG, SodAsS, SodAsG and VitE presented the highest antioxidant activity among substances tested in this study. The DPPH assay provides an easy and rapid way to evaluate potential antioxidants.

Occlusal trauma can not be compared to orthodontic movement or Occlusal trauma in orthodontic practice and V-shaped recession

The mechanisms of tissue changes induced by occlusal trauma are in no way comparable to orthodontic movement. In both events the primary cause is of a physical nature, but the forces delivered to dental tissues exhibit completely different characteristics in terms of intensity, duration, direction, distribution, frequency and form of uptake by periodontal tissues. Consequently, the tissue effects induced by occlusal trauma are different from orthodontic movement. It can be argued that occlusal trauma generates a pathological tissue injury in an attempt to adapt to new excessive functional demands. Orthodontic movement, in turn,performs physiological periodontal bone remodeling to change the position of the teeth in a well-planned manner, eventually restoring normalcy.

Observational effects of stellar rotation on Be stars' disks

Be stars are known to be fast rotators. At high rotation rates a profound modification of the radiation field reaching the circumstellar environment is expected. The origin of this modification is the decrease of the effective gravity on stellar surface leading to the stellar geometrical flattening and the gravity darkening effect predicted by Von Zeipel. Making use of the radiative transfer code HDUST we discuss the consequences of such stellar rotation on the structure of Be star disks based on the Viscous Decretion Disk model. Observational predictions are also made, as SED, IR-excess and Hydrogen line profiles. The modified illumination of the circumstellar disk generates significant changes in these quantities. Ascertaining these changes is useful to set some of the fundamental parameters of the Be system and to unveil the role of stellar rotation over the stellar evolution.

A 12-month follow-up of hypopigmentation after laser hair removal

Introduction: Laser hair removal is becoming an increasingly popular alternative to traditional methods such as shaving, waxing, among other methods. Semiconductor diode lasers are considered the most efficient light sources available and are especially well suited for clinical applications including hair reduction. The effectiveness of laser hair reduction depends on many variables, including the skin type of the patient. Material and Methods: A patient with Fitzpatrick Skin Type IV was submitted to laser hair removal of the arms with a high-power diode laser system with long pulses with a wavelength of 800 nm, a fluence of 40 J/cm2 and a pulse width of 20 ms. A 12-month follow-up assessment was performed and included photography and questionnaire. Results: Hypopigmentation was observed after a single laser hair removal section. After 6 months with the area totally covered, a gradual suntan with a sun screen lotion with an SPF of 15 was prescribed by the dermatologist. After 12 months of the initial treatment, a complete recovery of the hypopigmentation was achieved. Conclusion: Although a safe procedure, lasers for hair removal may be associated with adverse side effects including undesired pigment alterations. Before starting a laser hair removal treatment, patients seeking the eradication of hair should be informed that temporary, and possibly permanent, pigmentary changes may occur.

"Water users must be efficient producers". Women's access to and use of land in Chókwè irrigation scheme, Mozambique

The irrigation scheme Eduardo Mondlane, situated in Chókwè District - in the Southern part of the Gaza province and within the Limpopo River Basin - is the largest in the country, covering approximately 30,000 hectares of land. Built by the Portuguese colonial administration in the 1950s to exploit the agricultural potential of the area through cash-cropping, after Independence it became one of Frelimo’s flagship projects aiming at the “socialization of the countryside” and at agricultural economic development through the creation of a state farm and of several cooperatives. The failure of Frelimo’s economic reforms, several infrastructural constraints and local farmers resistance to collective forms of production led to scheme to a state of severe degradation aggravated by the floods of the year 2000. A project of technical rehabilitation initiated after the floods is currently accompanied by a strong “efficiency” discourse from the managing institution that strongly opposes the use of irrigated land for subsistence agriculture, historically a major livelihood strategy for smallfarmers, particularly for women. In fact, the area has been characterized, since the end of the XIX century, by a stable pattern of male migration towards South African mines, that has resulted in an a steady increase of women-headed households (both de jure and de facto). The relationship between land reform, agricultural development, poverty alleviation and gender equality in Southern Africa is long debated in academic literature. Within this debate, the role of agricultural activities in irrigation schemes is particularly interesting considering that, in a drought-prone area, having access to water for irrigation means increased possibilities of improving food and livelihood security, and income levels. In the case of Chókwè, local governments institutions are endorsing the development of commercial agriculture through initiatives such as partnerships with international cooperation agencies or joint-ventures with private investors. While these business models can sometimes lead to positive outcomes in terms of poverty alleviation, it is important to recognize that decentralization and neoliberal reforms occur in the context of financial and political crisis of the State that lacks the resources to efficiently manage infrastructures such as irrigation systems. This kind of institutional and economic reforms risk accelerating processes of social and economic marginalisation, including landlessness, in particular for poor rural women that mainly use irrigated land for subsistence production. The study combines an analysis of the historical and geographical context with the study of relevant literature and original fieldwork. Fieldwork was conducted between February and June 2007 (where I mainly collected secondary data, maps and statistics and conducted preliminary visit to Chókwè) and from October 2007 to March 2008. Fieldwork methodology was qualitative and used semi-structured interviews with central and local Government officials, technical experts of the irrigation scheme, civil society organisations, international NGOs, rural extensionists, and water users from the irrigation scheme, in particular those women smallfarmers members of local farmers’ associations. Thanks to the collaboration with the Union of Farmers’ Associations of Chókwè, she has been able to participate to members’ meeting, to education and training activities addressed to women farmers members of the Union and to organize a group discussion. In Chókwè irrigation scheme, women account for the 32% of water users of the familiar sector (comprising plot-holders with less than 5 hectares of land) and for just 5% of the private sector. If one considers farmers’ associations of the familiar sector (a legacy of Frelimo’s cooperatives), women are 84% of total members. However, the security given to them by the land title that they have acquired through occupation is severely endangered by the use that they make of land, that is considered as “non efficient” by the irrigation scheme authority. Due to a reduced access to marketing possibilities and to inputs, training, information and credit women, in actual fact, risk to see their right to access land and water revoked because they are not able to sustain the increasing cost of the water fee. The myth of the “efficient producer” does not take into consideration the characteristics of inequality and gender discrimination of the neo-liberal market. Expecting small-farmers, and in particular women, to be able to compete in the globalized agricultural market seems unrealistic, and can perpetuate unequal gendered access to resources such as land and water.

Kryoelektronenmikroskopie von Proteinen: 3D-Struktur (12 A) des Hämocyanins der Schnecke Haliotis

Zusammenfassung:Die Quartärstruktur des respiratorischen Proteins Hämocyanin (Isoform HtH1) aus der marinen Schnecke Haliotis tuberculata wurde vermittels Kryoelektronen-mikroskopie und 3D-Rekonstruktion untersucht. Das Molekül ist zylinderförmig, hat einen Durchmesser von ca. 35 nm und besteht aus einer Zylinderwand und einem internen Kragenkomplex. Dieser wiederum besteht aus einem Collar und einem Arc.Die kryoelektronenmikroskopischen Aufnahmen von in glasartigem Eis fixierten HtH1-Molekülen brachte eine enorme Verbesserung der Anzahl der zur Verfügung stehenden Ansichtswinkel gegenüber den negativkontrastierten Molekülen, die auf Karbonfilm präpariert waren.Die 3D-Rekonstruktion des HtH1 mittels Aufnahmen bei drei verschiedenen Defo-kuswerten verbesserte die Auflösung noch einmal deutlich gegenüber den Rekon-struktionen, die aus Aufnahmen bei einem festen Defokuswert gemacht wurden, und zwar auf 12 Å. Das Molekül besitzt eine D5-Symmetrie.Aus dieser bisher genausten Rekonstruktion eines Molluskenhämocyanins aus EM-Bildern ließen sich folgende neue Strukturdetails ableiten:· Ein Untereinheitendimer konnte als Repeating Unit im Dekamer des HtH1 beschrieben werden.· Das Untereinheitendimer konnte aus der 3D-Dichtekarte isoliert werden. Es be-steht eindeutig aus 16 Massen, die funktionellen Domänen entsprechen. Zwei dieser Massen bilden den Collar, zwei den Arc und 12 das Wandsegment.· Die gegenläufige Anordnung der beiden Untereinheiten innerhalb dieses Unte-reinheitendimers konnten bestätigt und auf zwei Möglichkeiten eingeschränkt werden.· Die Zahl der alternativen Anordnungen der 16 funktionellen Domänen (HtH1-a bis HtH1-h) im Untereinheitendimer konnten von 80 auf 2 eingeengt werden.· Es konnte über molekulares Modellieren mithilfe einer publizierten Kristallstruk-tur eine 3D-Struktur fastatomarer Auflösung der funktionellen Domäne HtH1-g berechnet werden.· Die funktionelle Domäne HtH1-g konnte als Domänenpaar plausibel in die 3D?Dichtekarte des Untereinheitendimers eingepasst werden, und zwar in die beiden Massen des Arc.Aus der elektronenmikroskopisch gewonnenen Dichtekarte wurde mit Hilfe des

The role of Interleukin-12 in liver inflammation

Chronic liver inflammation during viral hepatitis is a major health problem worldwide. The role of proinflammatory cytokines, like IL-12, in breaking hepatic immune tolerance, and inducing acute liver inflammation and virus clearance is not clear. Nor is clear its role in uncontrolled severe inflammatory response, leading to fulminant hepatitis and hepatic failure. This work, focused in the study of the role of endogenous produced IL-12 in inducing hepatic inflammatory responses, demonstrates: In vitro, using adenovirus coding for IL-12, that hepatocytes stimulate CD4+ T cells in a tolerogenic manner, and that endogenous IL-12 is able to switch the immune response into Th1; and in vivo, that endogenous IL-12 induces hepatocyte damage and virus elimination in mice infected with adenovirus. In addition, and in order to study in vivo the relevance of IL-12 in acute inflammation, conditional IL-12 transgenic mice expressing IL-12 in the liver after cre-recombinase mediated induction were generated. For this purpose, an IL-12 fusion protein was created, which demonstrated high levels of bioactivity. Induction of IL-12 expression during embryonic development was achieved by crossbreeding with Act-Cre transgenic mice; induction of IL-12 expression in adult mice was achieved by a plasmid coding for the cre-recombinase. This study demonstrates that after induction, IL-12 is expressed in the liver of the transgenic mice. It also demonstrates that hepatic expression of IL-12 induces splenomegaly and liver inflammation, characterized by large infiltrations in portal tracts and veins, associated with hepatic damage, necrosis areas and lethality. Furthermore, constitutive hepatic IL-12 expression does not lead to abortion, but to total lethality, short after delivery. In conclusion, in this study, a transgenic mouse model has been generated, in which the expression of active IL-12 in the liver can be induced at any time; this model will be very helpful for studying hepatic pathologies. This study has also demonstrated that hepatic produced IL-12 is able of breaking liver tolerance inducing inflammation, virus elimination, severe hepatocyte damage, and lethality. These findings suggest IL-12 as a key cytokine in acute liver inflammation and fulminant hepatic failure. 5.1 Future studies Once the importance of IL-12 in inducing hepatic inflammation and virus elimination was demonstrated in this study, understanding the mechanisms of the IL-12 induced liver damage, and more important, how to avoid it will be the main focus in the future. It is very important to achieve hepatic inflammation for a more effective and faster viral elimination, but avoiding the toxicity of IL-12, which leads to massive liver injury and lethality is obviously necessary to allow IL-12 as therapy. For that purpose, future studies will be mainly base on three different points: 1. The determination of different cell populations present in the hepatic infiltration, which of them are responsible for liver injury, and as well their state of activation. 2. The measure of other pro- and anti-inflammatory cytokines and chemokines, which can play a role in IL-12-induced liver inflammation and hepatocyte damage. For these purposes, specific blocking antibodies (anti TNF-alpha, anti IL-12, anti IFN-g) will be used. The study with different transgenic mice: TNF-alpha Receptor knockout, TGF-b, will also help in determining the role of those cytokines during IL-12-induced liver damage and lethality. 3. The establishing of liver pathology models (viral infection, tumours, auto-antigens) in mice. Induction of IL-12 at any time of the pathology development will help in clarifying the role of IL-12 in those models. Finally, the transgenic mice expressing IL-23 in the liver will be generated.

Study of 3 Lambda H and 4 Lambda H in the reaction of 6 Li + 12 C at 2 A GeV

Die Produktion von Hyperkernen wurde in peripheren Schwerionenreaktionen untersucht, bei denen eine Kohlenstofffolie mit $^6$Li Projektilen mit einer Strahlenergie von $2 A$~GeV bestrahlt wurde. Es konnten klare Signale f{"{u}}r $Lambda$, $^3_{Lambda}$H, $^4_{Lambda}$H in deren jeweiligen invarianten Massenverteilungen aus Mesonenzerfall beobachtet werden.rnrnIn dieser Arbeit wird eine unabh{"{a}}ngige Datenauswertung vorgelegt, die eine Verifizierung fr"{u}herer Ergebnisse der HypHI Kollaboration zum Ziel hatte. Zu diesem Zweck wurde eine neue Track-Rekonstruktion, basierend auf einem Kalman-Filter-Ansatz, und zwei unterschiedliche Algorithmen zur Rekonstruktion sekund"{a}rer Vertices entwickelt.rn%-Rekonstruktionsalgorithmen .rnrnDie invarianten Massen des $Lambda$-Hyperon und der $^3_{Lambda}$H- und $^4_{Lambda}$H-Hyperkerne wurden mit $1109.6 pm 0.4$, $2981.0 pm 0.3$ und $3898.1 pm 0.7$~MeV$/c^2$ und statistischen Signifikanzen von $9.8sigma$, $12.8sigma$ beziehungsweise $7.3sigma$ bestimmt. Die in dieser Arbeit erhaltenen Ergebnisse stimmen mit der fr{"{u}}heren Auswertung {"{u}}berein.rnrnDas Ausbeutenverh{"{a}}ltnis der beiden Hyperkerne wurde als $N(^3_{Lambda}$H)/$N(^4_{Lambda}$H)$ sim 3$ bestimmt. Das deutet darauf hin, dass der Produktionsmechanismus f{"{u}}r Hyperkerne in Schwerionen-induzierten Reaktionen im Projektil-Rapidit{"{a}}tsbereich nicht allein durch einen Koaleszenzmechanismus beschrieben werden kann, sondern dass auch sekund{"{a}}re Pion-/Kaon-induzierte Reaktionen und Fermi-Aufbruch involviert sind.rn

Schriftlicher Text im Film und seine Übersetzung : die Inserts der BBC-Serie Sherlock (2010-12) ; aus der Perspektive von Untertiteltheorie, Comictheorie und Translationspraxis

Die BBC-Serie SHERLOCK war 2011 eine der meistexportierten Fernsehproduktionen Großbritanniens und wurde weltweit in viele Sprachen übersetzt. Eine der Herausforderungen bei der Übersetzung stellen die Schrifteinblendungen der Serie (kurz: Inserts) dar. Die Inserts versprachlichen die Gedanken des Protagonisten, bilden schriftliche und digitale Kommunikation ab und zeichnen sich dabei durch ihre visuelle Auffälligkeit und teilweise als einzige Träger sprachlicher Kommunikation aus, womit sie zum wichtigen ästhetischen und narrativen Mittel in der Serie werden. Interessanterweise sind in der Übersetztung alle stilistischen Eigenschaften der Original-Inserts erhalten. In dieser Arbeit wird einerseits untersucht, wie Schrifteinblendungen im Film theoretisch beschrieben werden können, und andererseits, was sie in der Praxis so übersetzt werden können, wie es in der deutschen Version von Sherlock geschah. Zur theoretischen Beschreibung werden zunächst die Schrifteinblendungen in Sherlock Untertitelungsnormen anhand relevanter grundlegender semiotischer Dimensionen gegenübergestellt. Weiterhin wird das Verhältnis zwischen Schrifteinblendungen und Filmbild erkundet. Dazu wird geprüft, wie gut verschiedene Beschreibungsansätze zu Text-Bild-Verhältnissen aus der Sprachwissenschaft, Comicforschung, Übersetzungswissenschaft und Typografie die Einblendungen in Sherlock erklären können. Im praktischen Teil wird die Übersetzung der Einblendungen beleuchtet. Der Übersetzungsprozess bei der deutschen Version wird auf Grundlage eines Experteninterviews mit dem Synchronautor der Serie rekonstruiert, der auch für die Formulierung der Inserts zuständig war. Abschließend werden spezifische Übersetzungsprobleme der Inserts aus der zweiten Staffel von SHERLOCK diskutiert. Es zeigt sich, dass Untertitelungsnormen zur Beschreibung von Inserts nicht geeignet sind, da sie in Dimensionen wie Position, grafische Gestaltung, Animation, Soundeffekte, aber auch Timing stark eingeschränkt sind. Dies lässt sich durch das historisch geprägte Verständnis von Untertiteln erklären, die als möglichst wenig störendes Beiwerk zum fertigen Filmbild und -ablauf (notgedrungen) hinzugefügt werden, wohingegen für die Inserts in SHERLOCK teilweise sogar ein zentraler Platz in der Bild- und Szenenkomposition bereits bei den Dreharbeiten vorgesehen wurde. In Bezug auf Text-Bild-Verhältnisse zeigen sich die größten Parallelen zu Ansätzen aus der Comicforschung, da auch dort schriftliche Texte im Bild eingebettet sind anstatt andersherum. Allerdings sind auch diese Ansätze zur Beschreibung von Bewegung und Ton unzureichend. Die Erkundung der Erklärungsreichweite weiterer vielversprechender Konzepte, wie Interface und Usability, bleibt ein Ziel für künftige Studien. Aus dem Experteninterview lässt sich schließen, dass die Übersetzung von Inserts ein neues, noch unstandardisiertes Verfahren ist, in dem idiosynkratische praktische Lösungen zur sprachübergreifenden Kommunikation zwischen verschiedenen Prozessbeteiligten zum Einsatz kommen. Bei hochqualitative Produktionen zeigt ist auch für die ersetzende Insertübersetzung der Einsatz von Grafikern unerlässlich, zumindest für die Erstellung neuer Inserts als Übersetzungen von gefilmtem Text (Display). Hierbei sind die theoretisch möglichen Synergien zwischen Sprach- und Bildexperten noch nicht voll ausgeschöpft. Zudem zeigt sich Optimierungspotential mit Blick auf die Bereitstellung von sorgfältiger Dokumentation zur ausgangssprachlichen Version. Diese wäre als Referenzmaterial für die Übersetzung insbesondere auch für Zwecke der internationalen Qualitätssicherung relevant. Die übersetzten Inserts in der deutschen Version weisen insgesamt eine sehr hohe Qualität auf. Übersetzungsprobleme ergeben sich für das genretypische Element der Codes, die wegen ihrer Kompaktheit und multiplen Bezügen zum Film eine Herausforderung darstellen. Neben weiteren bekannten Übersetzungsproblemen wie intertextuellen Bezügen und Realia stellt sich immer wieder die Frage, wieviel der im Original dargestellten Insert- und Displaytexte übersetzt werden müssen. Aus Gründen der visuellen Konsistenz wurden neue Inserts zur Übersetzung von Displays notwendig. Außerdem stellt sich die Frage insbesondere bei Fülltexten. Sie dienen der Repräsentation von Text und der Erweiterung der Grenzen der fiktiv dargestellten Welt, sind allerdings mit hohem Übersetzungsaufwand bei minimaler Bedeutung für die Handlung verbunden.