Relevant bibliographies by topics / Somalie (sud)

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Somalie (sud)'

Author: Grafiati
Published: 4 June 2021
Last updated: 17 February 2022

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Journal articles on the topic "Somalie (sud)"

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Vederhus, John-Kåre, Are Hugo Pripp, and Thomas Clausen. "Quality of Life in Patients with Substance Use Disorders Admitted to Detoxification Compared with those Admitted to Hospitals for Medical Disorders: Follow-Up Results." Substance Abuse: Research and Treatment 10 (January 2016): SART.S39192. http://dx.doi.org/10.4137/sart.s39192.

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Quality of life (QoL) in patients admitted to a general hospital was compared with those admitted to a detoxification unit for the treatment of substance use disorder (SUD). This study combines data from two separate data collections: a cross-sectional study in a general hospital unit (somatic sample, N = 519) and a follow-up study in a detoxification unit (SUD sample, N = 140). A total of 659 patients recruited during 2008–2013 were included in this study. All patients completed a generic QoL questionnaire at inclusion, and the SUD sample also completed it at the six-month follow-up. SUD patients experienced comparably low physical QoL and had significantly lower psychological, social, and existential QoL domain scores when compared with the somatic sample. Mental distress and having a SUD were the major factors explaining variations in QoL, with both influencing QoL negatively. In the SUD sample, QoL improved moderately at the six-month follow-up with less improvement for the domain relationship to a partner. To facilitate the recovery of SUD patients, clinicians must view their patients' situation holistically and invest efforts into the different life domains affected by poor QoL.
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Toussaint, Anne, Paul Hüsing, Sebastian Kohlmann, and Bernd Löwe. "Detecting DSM-5 somatic symptom disorder: criterion validity of the Patient Health Questionnaire-15 (PHQ-15) and the Somatic Symptom Scale-8 (SSS-8) in combination with the Somatic Symptom Disorder – B Criteria Scale (SSD-12)." Psychological Medicine 50, no. 2 (February 7, 2019): 324–33. http://dx.doi.org/10.1017/s003329171900014x.

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BackgroundThe fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) introduced somatic symptom and related disorders (SSD) to improve the diagnosis of somatoform disorders. It is unclear whether existing questionnaires are useful to identify patients with SSD. Our study investigates the diagnostic accuracy of the Patient Health Questionnaire-15 (PHQ-15) and the Somatic Symptom Scale-8 (SSS-8) in combination with the Somatic Symptom Disorder – B Criteria Scale (SSD-12).MethodsFor this cross-sectional study, participants were recruited from a psychosomatic outpatient clinic. PHQ-15, SSS-8, and SSD-12 were administered and compared with SSD criteria from a diagnostic interview. Sensitivity and specificity were calculated for optimal individual and combined cutpoints. Receiver operator curves were created and area under the curve (AUC) analyses assessed.ResultsData of n = 372 patients [31.2% male, mean age: 39.3 years (s.d. = 13.6)] were analyzed. A total of 56.2% fulfilled the SSD criteria. Diagnostic accuracy was moderate for each questionnaire (PHQ-15: AUC = 0.70; 95% CI = 0.65–0.76; SSS-8: AUC = 0.71; 95% CI = 0.66–0.77; SSD-12: AUC = 0.74; 95% CI = 0.69–0.80). Combining questionnaires improved diagnostic accuracy (PHQ-15 + SSD-12: AUC = 0.77; 95% CI = 0.72–0.82; SSS-8 + SSD-12: AUC = 0.79; 95% CI = 0.74–0.84). Optimal combined cutpoints were ⩾9 for the PHQ-15 or SSS-8, and ⩾23 for the SSD-12 (sensitivity and specificity = 69% and 70%).ConclusionsThe combination of the PHQ-15 or SSS-8 with the SSD-12 provides an easy-to-use and time- and cost-efficient opportunity to identify persons at risk for SSD. If systematically applied in routine care, effective screening and subsequent treatment might help to improve quality of life and reduce health care excess costs.
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TARTER, RALPH, MICHAEL VANYUKOV, PETER GIANCOLA, MICHAEL DAWES, TIMOTHY BLACKSON, ADA MEZZICH, and DUNCAN B. CLARK. "Etiology of early age onset substance use disorder: A maturational perspective." Development and Psychopathology 11, no. 4 (December 1999): 657–83. http://dx.doi.org/10.1017/s0954579499002266.

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The etiology of early age onset substance use disorder (SUD), an Axis I psychiatric illness, is examined from the perspective of the multifactorial model of complex disorders. Beginning at conception, genetic and environment interactions produce a sequence of biobehavioral phenotypes during development which bias the ontogenetic pathway toward SUD. One pathway to SUD is theorized to emanate from a deviation in somatic and neurological maturation, which, in the context of adverse environments, predisposes to affective and behavioral dysregulation as the cardinal SUD liability-contributing phenotype. Dysregulation progresses via epigenesis from difficult temperament in infancy to conduct problems in childhood to substance use by early adolescence and to severe SUD by young adulthood.
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LaVigne, Timothy W., Lauren M. Laake, and Patricia Ibeziako. "Somatic symptom and related disorders in pediatric patients: Associations with parent psychiatric and substance use histories." Clinical Child Psychology and Psychiatry 25, no. 4 (June 9, 2020): 932–44. http://dx.doi.org/10.1177/1359104520931579.

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Parental response to pediatric patients with somatic symptom and related disorders (SSRDs) can impact symptom presentation. However, little is known about the impact of parent psychiatric and substance use disorder (SUD) history on the functional status and medical healthcare utilization of patients with SSRDs. The current study explored the associations between parent psychiatric & SUD history and patient somatic symptoms, functional disability, and hospital course in a medically hospitalized sample of pediatric patients with SSRDs. The electronic medical records of 375 pediatric patients with SSRDs, ages 5 to 18, admitted at a tertiary pediatric hospital were retrospectively reviewed. Parent psychiatric histories were identified in 45.1% of the sample. Parent SUD history and maternal psychiatric history were associated with more patient reported somatization. Parent psychiatric and SUD history were not associated with pediatric patients’ level of functional disability or healthcare utilization during admission, including admission length, number of tests, and number of consultations obtained. This study has implications regarding reduction of potential stigma towards parents with psychiatric or SUD histories whose children are hospitalized with SSRDs. While such histories may provide insights regarding somatization presentation of pediatric patients with these disorders, it may not necessarily impact level of functional disability or hospital course.
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Pettersen, Henning, Anne Landheim, Ivar Skeie, Stian Biong, Morten Brodahl, Victoria Benson, and Larry Davidson. "Helpful Ingredients in the Treatment of Long-Term Substance Use Disorders: A Collaborative Narrative Study." Substance Abuse: Research and Treatment 13 (January 2019): 117822181984499. http://dx.doi.org/10.1177/1178221819844996.

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Relatively few individuals with a substance use disorder (SUD) seek or receive treatment, and knowledge about the effective ingredients in SUD treatment, from the perspective of those who receive it, is scarce. Our study purpose was to explore the experiences of those with long-term SUDs and the aspects they found helpful during treatment and long-term recovery. Semi-structured interviews were conducted with 18 participants, each of whom had been diagnosed with a long-term SUD, and who had been abstinent for at least 5 years. A resource group of peer consultants in long-term recovery from SUDs contributed to study planning, preparation, and initial analyses. Participants preferred individualized, long-term treatment, and support from both therapists and other clients. They further acknowledged the importance of their own sense of responsibility for their treatment and recovery success. Greater focus should be placed on viewing long-term SUD as a long-term condition, similar to somatic diseases, and SUD treatment services should place greater emphasis on developing partnership care models, long-term monitoring and support, and actively engaging recovered clients in the care of others in SUD treatment.
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Carles, A. B., and W. A. K. Kipngeno. "The effect of season and the introduction of rams on oestrous activity in Somali, Nandi, Merino, Karakul and New Zealand Romney Marsh ewes in Kenya." Animal Science 43, no. 3 (December 1986): 447–57. http://dx.doi.org/10.1017/s000335610000266x.

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ABSTRACTA study was made of the levels of oestrous activity of two indigenous breeds of sheep (Somali and Nandi) and three exotic breeds of sheep (Merino, Karakul and New Zealand Romney Marsh) over a period of 3 years, in an equatorial environment. Breed was the only significant source of variation for the length of the oestrous cycle (P < 0·01). The mean lengths of the oestrous cycle were 17·2 (s.d. 3·21), 17·5 (s.d. 2·24), 17·9 (s.d. 2·99), 17·5 (s.d. 2·57) and 16·5 (s.d. 3·41) days for the Somali, Nandi, Merino, Karakul and Romney Marsh breeds, respectively.The mean percentage of ewes of the different breeds showing oestrus in 20-day periods were 69·8 (s.d. 22·57), 49·9 (s.d. 18·67), 63·4 (s.d. 25·70), 79·2 (s.d. 20·30) and 33·2 (s.d. 23·50) % for the Somali, Nandi, Merino, Karakul and Romney Marsh breeds, respectively. Time-series analysis did not detect any evidence of seasonal variation in oestrous activity, although there was an indication that the Merino and Romney Marsh breeds showed a marked increase in oestrous activity following, the introduction of rams. It was concluded that the variation in level of oestrous activity was short term and random.
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Bagnoli, F., M. Capuana, and M. L. Racchi. "Developmental changes of catalase and superoxide dismutase isoenzymes in zygotic and somatic embryos of horse chestnut." Functional Plant Biology 25, no. 8 (1998): 909. http://dx.doi.org/10.1071/pp98068.

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Catalase (CAT) and superoxide dismutase (SOD), two of the major antioxidant enzyme systems, were examined by native PAGE at different stages of zygotic and somatic embryogenesis of horse chestnut (Aesculus hippocastanum L.). During both zygotic and somatic embryogenesis, CAT and SOD specific activities increased, but electrophoretic analysis revealed remarkable differences in the isoenzyme patterns. Two CAT isoforms were differentially present during zygotic embryogenesis. The transition from the fast to the slow migrating form occurred in July, approximately 2 months after pollination. In contrast to zygotic, the two isoforms were continuously detectable during somatic embryo-genesis. In fact, with the exception of the callus stage, in which only one form was present, both of the CAT isoforms are equally active during the somatic embryo development. Unlike CAT, all SOD isoenzymes, one Mn-SOD and five Cu/Zn-SODs, were present during all the stages of zygotic embryo formation, but only Mn-SOD and an Fe-SOD were detected during somatic embryogenesis. These results suggest the occurrence of oxidative stress conditions during in vitro culture which, in horse chestnut, could account for the difficulties observed in the development of the somatic embryo into a plantlet.
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BAILER, JOSEF, MICHAEL WITTHÖFT, CHRISTIANE BAYERL, and FRED RIST. "Syndrome stability and psychological predictors of symptom severity in idiopathic environmental intolerance and somatoform disorders." Psychological Medicine 37, no. 2 (November 17, 2006): 271–81. http://dx.doi.org/10.1017/s0033291706009354.

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Background. Previous studies suggest that idiopathic environmental intolerance (IEI) is a variant of somatoform disorders (SFDs) or the so-called functional somatic syndromes. Little is known, however, about the stability and the psychological predictors of IEI.Method. This prospective study examined the 1-year stability of somatic symptoms and IEI features in three diagnostic groups: 49 subjects with IEI, 43 subjects with SFD but without IEI, and 54 subjects (control group, CG) with neither IEI nor SFD. The predictive value of typical psychological predictors for somatization was tested using zero-order correlations and multiple linear regression analyses.Results. Somatic symptoms and IEI features proved to be temporally stable over the 1-year follow-up period. The SFD and IEI groups scored significantly higher than CG on all measures of somatic symptoms and on questionnaires assessing psychological predictors for somatization. Measures of trait negative affectivity (NA), somatic symptom attribution and somatosensory amplification predicted somatic symptom severity within the IEI and SFD groups, both at baseline and 1 year later. The strongest predictors of IEI complaints in the IEI group were somatic attributions, followed by prominent cognitions of environmental threat and a tendency to focus on unpleasant bodily sensations and to consider them as pathological.Conclusions. IEI and SFD are highly stable conditions. In both SFD and IEI, NA and the processes of symptom perception, interpretation and attribution contribute substantially to the persistence of typically somatoform symptoms and IEI complaints. Treatment of IEI and SFD should address these psychological factors and mechanisms.
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Silva, Vandenberg Lira, Marcos Cláudio Pinheiro Rogério, Marco Aurélio Delmondes Bomfim, Eneas Reis Leite, Aline Vieira Lamdim, Arnaud Azevedo Alves, Hélio Henrique Araújo Costa, and Ana Paula Alves Freire. "Consumo e digestibilidade dos nutrientes dietéticos em cordeiros de diferentes grupos genéticos alimentados com farelo de castanha de caju." Revista Brasileira de Saúde e Produção Animal 14, no. 4 (December 2013): 695–709. http://dx.doi.org/10.1590/s1519-99402013000400009.

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Objetivou-se avaliar a inclusão do farelo de castanha de caju (FCC) fornecido a cordeiros de três grupos genéticos sobre os consumos e digestibilidades dos nutrientes dietéticos. Foram utilizados dezoito ovinos, machos e inteiros, ½ sangue Dorper, ½ sangue Somalis e ½ sangue Santa Inês, com 22,66kg de peso vivo. A dieta controle composta por feno de Aruana, milho, farelo de soja. A dieta teste, composta pelos mesmos alimentos mais o FCC. O delineamento foi o inteiramente casualizado em esquema fatorial 3 x 2, três grupos genéticos versus duas dietas (contendo ou não FCC) com três repetições por tratamento. Maiores consumos de nutrientes foram obtidos pelos animais ½ sangue Dorper x SRD em relação aos animais ½ sangue Santa Inês x SRD, tendo sido ambos semelhantes aos animais ½ sangue Somalis x SRD. Houve interação significativa somente para os coeficientes de digestibilidade da MS. Menores coeficientes de digestibilidade foram observados para os animais ½ sangue Santa Inês x SRD nas dietas contendo FCC. Menores digestibilidades da FDA e da HCEL foram observadas nas dietas com FCC. Considerando-se os grupos genéticos, maiores digestibilidades da FDN, da FDA e da HCEL foram verificadas para os animais ½ sangue Dorper x SRD em comparação aos animais ½ sangue Santa Inês x SRD, sendo ambos genótipos, semelhantes aos animais ½ sangue Somalis x SRD. A inclusão de FCC exerce efeito negativo sobre a digestibilidade das frações fibrosas, notadamente sobre a hemicelulose, implicando em redução da digestibilidade da MS dietética nos cordeiros ½ sangue Santa Inês.
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PIACENZA, L., R. RADI, F. GOÑI, and C. CARMONA. "CuZn superoxide dismutase activities from Fasciola hepatica." Parasitology 117, no. 6 (December 1998): 555–62. http://dx.doi.org/10.1017/s0031182098003394.

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The levels of superoxide dismutase (SOD) were determined in detergent-soluble, somatic and excretion–secretion (E–S) preparations from adult Fasciola hepatica using the xanthine oxidase system and visualized in substrate gels. Compared to detergent-soluble and somatic extracts, E–S products showed the highest SOD activity (88 ·5 U/mg), indicating active release to the medium in which parasites were maintained. SOD specific activity was also detected at high levels in E–S products from 3-week-old and 5-week-old immature migrating flukes (25 and 143 U/mg, respectively). In all preparations except for the somatic extract, the activity was characterized as cyanide-sensitive CuZn SOD. Differences in SOD isoenzyme profiles between the extracts were observed in native polyacrylamide gel electrophoresis: the somatic and detergent-soluble extracts exhibited 1 band of activity while the E–S products from immature and adults flukes contained 2 and 3 migrating bands, respectively. SOD was purified from the detergent-soluble extract and E–S products of adult worms by a combination of ultrafiltration, gel filtration on Sephacryl S-200 HR and ion-exchange chromatography on QAE Sephadex A-50. The SOD from detergent-soluble extract showed, by SDS–PAGE analysis, 1 band of 16 kDa apparent molecular weight. The SOD from E–S products showed 2 bands of 16 and 60 kDa apparent molecular weight. N-terminal sequence analysis of the 16 kDa band from the detergent-soluble preparation showed some similarity with Schistosoma mansoni cytoplasmic SOD. These enzymes may have a potential role in the evasion of the oxidative burst killing mechanism by immune cells.
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Dissertations / Theses on the topic "Somalie (sud)"

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Haider, Abdullahi. "Géologie de la formation ferrifère précambrienne et du complexe granulitique encaissant de la région de Buur (Sud de la Somalie) : implications sur l'évolution crustale du socle de Buur." Vandoeuvre-les-Nancy, INPL, 1989. http://www.theses.fr/1989NAN10172.

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On étudie les conditions de métamorphisme dans les formations ferrifères de l'antécambrien de la région de Buur. La migmatisation, le plissement, la déformation sont très semblables à ceux du socle de l'Est du Gondwana. La région considérée ferait la liaison entre la chaine mozambicaine et les régions plus orientales de Madagascar, du Dekkan et de Sri-Lanka
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Haider, A. "Géologie de la formation ferrifère précambrienne et du complexe granulitique encaissant de Buur (Sud de la Somalie) : Implications sur l'évolution crustale du socle de Buur." Phd thesis, Institut National Polytechnique de Lorraine - INPL, 1989. http://tel.archives-ouvertes.fr/tel-00653755.

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Le socle Précambrien du Sud de la Somalie couvre environ 28.000 km 2 . Il forme une pénéplaine située au Nord-Ouest de Mogadisho, la région de Buur. Les affleurements y sont très limités. Ils form ent des inselbergs de gneiss granitiques et le fond de quelques oueds. Environ 98% de la région est ainsi couverte de sédiments détritiques, subactuels de type "red bed". Il faut donc souligner que les données acquises dans le cadre de ce travail sont fondées sur un nombre très limité d'affleurements. Ces affleurements sont constitués 1) d'un complexe de roches méta-ignées et méta-sédimentaires affectées par la migmatisation et 2) d'intrusions granitoides nombreuses. Les métasédiments sont représentés par des quartzites, des marbres, des gneiss calco-silicatés et par une formation ferrifère; cette dernière est un très bon niveau repère à l'échelle régionale. Les données géochimiques indiquent que les roches méta-ignées associées et intercalées dans les métasédiments ont une affinité tholéitique à alcaline quant aux métabasites et calco-alcaline quant aux roches acides et intermédiaires. L'ensemble du complexe est caractérisé par une évolution métamorphique de faciès granulite, suivi par un métamorphisme rétrograde de faciès amphibolite. Ce dernier est accompagné d'une mlgmatisation qui se déroule probablement pendant l'événement Pan-africain. Structuralement, on observe au moins deux phases de plissement. La première * (NW-SE) consiste en des plis isoclinaux serrés qui déforment le litage des couches et probablement synchrones du développement du métamorphisme de faciès granulite. La seconde phase (NE-SW) est représentée par des plis ouverts de grande amplitude. Cette phase de déformation est probablement responsable de la foliation des granitoides. Le complexe granulitique de la région de Buur reprend le matériel d'une zone distensive d'âge probablement Protérozoique inférieur à Archéen. Les phénomènes magmatiques puis métamorphiques observés suggèrent une accrétion crustale. Le chemin P. T. au cours du temps du métamorphisme de faciès granulite montre une évolution en sens inverse des aiguilles d'une montre. De plus, la région étudiée montre une évolution métamorphique et lithostrati graphique qui se rapproche plus de celle du socle de l'Est Gondwana. On notera enfin que le rifting Mésozoique isole la région de Buur du socle africain grâce à des grabens parallèles au système du grand rift de l'Afrique Orientale et au Golfe d'Aden. La région considérée ferait donc la liaison entre la chaîne Mozambicaine et les régions plus orientales de Madagascar, du Dekkan et de Sri - Lanka.
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Haider, Abdullahi. "Géologie de la formation ferrifère précambrienne et du complexe granulitique encaissant de Buur, sud de la Somalie : implications sur l'évolution crustale du socle de Buur /." Rennes : Centre armoricain d'étude structurale des socles, 1989. http://catalogue.bnf.fr/ark:/12148/cb350719336.

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Aqili, Ahmed. "L'information télévisée et la géopolitique de l'Arabie saoudite : le cas particulier des informations diffusées par la chaîne publique Al Saudiya entre 1989 et 2000 concernant les pays du sud de la mer Rouge (Djibouti, l’Érythrée, la Somalie et le Yémen)." Thesis, Paris 2, 2019. http://www.theses.fr/2019PA020080.

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L’objectif de cette recherche est de mettre en évidence la manière dont les médias d'information de l’Arabie saoudite participent au rayonnement du Royaume dans la région du Sud de la mer Rouge et dans le monde. L’efficacité politique, économique et culturelle du pays repose sur une combinaison intelligente, le smart power selon Joseph Nye, qui allie le hard power, la richesse économique due au pétrole et le soft power (la puissance douce), c’est-à-dire la richesse culturelle et l’influence dans les relations internationales. Dans ce sens, notre recherche a essayé d’identifier les dimensions de ce soft power dans le discours des médias publics en Arabie saoudite, en particulier dans celui de la première chaîne nationale saoudienne Al Saudiya (anciennement Aloula), en se concentrant sur l’analyse des informations diffusées pour couvrir les événements et les actions politiques, économiques, culturelles et humanitaires dans la région du sud de la mer Rouge. La complexité de notre recherche a nécessité de multiples approches. L’investigation empirique s’est appuyée sur des approches d’analyse récentes appliquées au domaine de l’information et de la communication, appelée analyse de contenu médiatique, qui a récemment fait l’objet de grands développements et a connu de nombreuses améliorations méthodologiques.Les résultats de cette thèse montrent que la première chaîne publique a intégré la religion dans son message médiatique, non seulement pour renforcer la position et la place de l’Arabie saoudite comme détenteur des lieux saints de l’islam, la Mecque et Médine, mais aussi pour représenter le monde arabo-musulman dans les relations internationales
The purpose of this research is to highlight how the Saudi Arabian news media are contributing to the Kingdom's outreach in the Southern Red Sea region and around the world. The political, economic and cultural efficiency of the country is based on a smart combination, Nye's smart power, which combines hard power, economic wealth due to oil and soft power, that is, to say cultural wealth and influence in international relations. In this sense, our research has tried to identify the dimensions of this soft power in the public media discourse in Saudi Arabia, especially in that of the first Saudi national channel Al Saudiya (formerly Aloula), focusing on the analysis information disseminated to cover political, economic, cultural and humanitarian events and actions in the Southern Red Sea region.The complexity of our research required multiple approaches. The empirical investigation has relied on recent analytical approaches applied to the field of information and communication, called media content analysis, which has recently undergone major developments and has undergone many methodological improvements. The results of this thesis show that the first public channel incorporated religion into its media message, not only to strengthen the position and place of Saudi Arabia as the holder of the holy places of Islam, Mecca and Medina, but also to represent the Arab-Muslim world in international relations
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Griette, Gaël. "Problèmes d'après guerre en Afrique sub-saharienne : application au cas de la Somalie." Bordeaux 4, 2003. http://www.theses.fr/2003BOR40036.

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L'idée directrice de ce travail est qu'il est possible d'éviter, minimiser, contourner ou résoudre les problèmes liés à la mise en oeuvre des politiques économiques en situation d'après-guerre par une meilleure adaptation de celles-ci au contexte. En Afrique sub-saharienne, les conflits actuels correspondent essentiellement à des guerres civiles, caractérisées par leur ethnitisation et l'affaiblissement de l'État. La première partie montre que certains de ces échecs sont imputables à une mauvaise adaptation des politiques économiques aux contextes dans lesquels elles ont été appliquées. Elle analyse les causes et les conséquences des conflits ainsi que les pré-requis et les étapes d'une reconstruction durable. Elle montre la nécessité de prendre en compte dans cet exercice la spécificité de chaque contexte dans les domaines historiques, politiques, sociaux, culturels et économiques. . .
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Igba, Samuel. "Exploring the Challenges of Structural Peacebuilding in Sub-Saharan Africa : A Case Study of Peacebuilding in Post-Civil War Somalia 2013 to 2018." Diss., University of Pretoria, 2019. http://hdl.handle.net/2263/72460.

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There is a growing consensus in the discipline of International Relations that the sovereign nation state, particularly in Sub-Saharan Africa, is a myth because of the several nations that can be found within one sovereign entity, made so by the Berlin conference of 1885 that partitioned Africa. Regardless of this consensus, international peacebuilding theory and practice is biased towards maintaining these sovereign arrangements that were created during the colonial periods by European colonizers. This bias is caused by several epistemic colonialities nested within a wider colonial matrix of power. Peacebuilding in Somalia presents an example of how these biases affect peace in a multiethnic, multiclan, and diverse society.
Mini Dissertation (MA)--University of Pretoria, 2019.
Political Sciences
MA (Diplomatic Studies)
Unrestricted
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Cranford, Jamie Layne. "Impact of sire PTASCS on mastitis resistance and measures of daughter performance." Thesis, Virginia Tech, 1999. http://hdl.handle.net/10919/31718.

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Research to determine the impact of PTASCS on incidence of mastitis, daughter response to infection, and other measures of daughter performance was conducted using data on 1st, 2nd, and 3rd lactation Holsteins obtained from the Virginia Tech herd and from VA DHI herds. Overall correlation of PTASCS to lactation average SCS ranged from 0.13 to 0.17 across all data sets. Correlations between PTASCS and 1st lactation SCS measures were higher than those between PTASCS and SCS in later parities, but higher correlations were found between 2nd and 3rd lactation SCS measures than between 1st and later parities. Correlation of lactation average SCS and incidence of clinical mastitis was 0.41. Regression of lactation average SCS and averages of test day SCS measures on PTASCS was significant in 1st, 2nd, and 3rd lactations. All significant relationships were linear and equal or close to 1.0. Relationships between PTASCS and number of cases of clinical mastitis (.79), number of treatments (2.0), number of days treated (7.0), changes in SCS from beginning to end of a lactation (-.26), and the slope of changes in test day SCS with DIM (5.9x10-4) were significant only in 1st lactation. No significant relationships between PTASCS and measures of clinical mastitis or variation in test day SCS measures were found in 2nd or 3rd lactations. Heavy cull rates imposed on 1st lactation cows in the Virginia Tech herd explained lack of significance in the later parities in the herd study, but results in following analyses indicated that measures of SCS in 1st and later parities may be two different, but correlated, traits. The greatest impact of PTASCS on measures of daughter performance and profit was the negative relationship between PTASCS and herd life. Increased PTASCS resulted in the decreased ability to survive involuntary culling, and thus decreased opportunity for lifetime yield and profit. Selection on PTASCS should be an effective method of reducing incidence of clinical mastitis, lactation average SCS, and variation in SCS, or response to infection. The response, however, may be different in 1st lactation than in later parities.
Master of Science
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Höhne, Markus Virgil. "Somalia zwischen Krieg und Frieden : Strategien der friedlichen Konfliktaustragung auf internationaler und lokaler Ebene /." Hamburg : Inst. für Afrika-Kunde, 2002. http://www.gbv.de/dms/sub-hamburg/355213885.pdf.

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Ivanochko, Tara S. "Sub-orbital scale variations in the intensity of the Arabian Sea Monsoon." Thesis, University of Edinburgh, 2005. http://hdl.handle.net/1842/760.

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A high-resolution multi-proxy reconstruction of the Arabian Sea Summer Monsoon (ASSM) intensity over the past 90,000 years has been determined using two marine sediment cores: one from the Somali margin and one from the Indian margin. This reconstruction indicates that changes in monsoon- induced upwelling, primary productivity and denitrification have varied in synchrony with Dansgaard-Oeschger (D-O) cycles. Increased monsoon intensity correlates with warm climate events (interstadials) and decreased monsoon intensity, which coincides with stadials and Heinrich Events, is confirmed by elevated dust concentrations in the marine cores. A comparison of the Somali and Indian margin cores with previously reported studies from the Northern and Western Basin allows the identification of discrete sediment signals from the Indus River, the Arabian Peninsula and from local riverine runoff. Sedimentary deposition on the Indian margin during interglacials is dominated by local terrestrial runoff, whereas during glacial periods increased dust input from the Arabian Peninsula is evident. Both signals are related to changes in the intensity of the ASSM. Monsoon intensity has decreased during the Holocene as the Intertropical Convergence Zone (ITCZ) has moved to a more southerly position. The ASSM-ITCZ relationship (increased ASSM intensity and a northern ITCZ, decreased ASSM intensity and a southern ITCZ) has remained consistent over the last glacial cycle suggesting that global millennial scale climatic variability is in part driven by modulations in tropical hydrological cycle. This ASSM reconstruction provides evidence that rearrangements in the tropical convection system affected atmospheric dust concentrations as well as the concentration and location of atmospheric water vapour. In addition to modulating terrestrial and marine emissions of greenhouse gases, variation in the tropical hydrological cycle provides a mechanism of amplifying and perpetuating millennial-scale climatic changes.
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Groden, Joanna Louise. "Somatic recombination in Bloom's syndrome cells /." Access full-text from WCMC, 1989. http://proquest.umi.com/pqdweb?did=744576191&sid=1&Fmt=2&clientId=8424&RQT=309&VName=PQD.

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Books on the topic "Somalie (sud)"

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Haider, A. Géologie de la formation ferrifère précambrienne et du complexe granulitique encaissant de Buur (sud de la Somalie): Implications sur l'évolution crustale du socle de Buur. Rennes, France: Editions du C.A.E.S.S., Université de Rennes I, 1989.

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Italy. Aeronautica. Stato maggiore. Ufficio storico., ed. Sotto la croce del sud: L'aeronautica militare in Somalia durante l'amministrazione fiduciaria italiana (1950-60). Roma: Aeronautica militare, Ufficio storico, 2006.

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Hagi, Aves Osman. Clan, sub-clan, and regional representation in the Somali government organization, 1960-1990: Statistical data and findings. Washington, D.C: Aves O. Hagi & Abdiwahid O. Hagi, 1998.

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Worthington, Peter. Scapegoat: How the army betrayed Kyle Brown. Toronto, Ont: Seal Books, 1997.

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Press, Robert M. The new Africa: Dispatches from a changing continent. Gainesville: University Press of Florida, 1999.

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Luffin, Xavier. Sub-Saharan Africa. Edited by Waïl S. Hassan. Oxford University Press, 2017. http://dx.doi.org/10.1093/oxfordhb/9780199349791.013.27.

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This chapter examines the development of the novel genre in Somalia, Chad, Mali, Nigeria, and Senegal. It begins with a discussion of the use of Arabic in sub-Saharan Africa and the emergence of a new literary tradition in English, French, and Italian during and after independence. It then considers the works of Arabophone novelists from those five countries. The chapter shows that Arabic literature in sub-Saharan Africa is not homogenous and that African authors enrich the contemporary Arabic novel by introducing new perspectives on familiar themes ranging from migration to war, exile, and new cultural features, while insisting on local history and customs.
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Harding, Kelli Jane K., and Brian A. Fallon. Somatic Symptom and Related Disorders. Oxford University Press, 2014. http://dx.doi.org/10.1093/med/9780199326075.003.0010.

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This chapter discusses the somatic symptom disorders, which are a heterogeneous group unified by physical symptoms or concerns that are associated with prominent distress or impairment. Somatic symptom disorders are estimated to account for 1 in 10 primary care patient visits. The relative prominence of somatic symptoms is essential to the difference between illness anxiety disorder, which is an example of the obsessional/cognitive subtype (not prominent) and somatic symptom disorder,, in which the somatic symptoms are prominent. Patients with body dysmorphic disorder, also an Obsessional/Cognitive subtype, are preoccupied with a perceived defect in physical appearance. Patients with conversion disorder (functional neurological symptom disorder) (dissociative sub-type) present with neurological symptoms that cannot be fully explained physiologically. Patients with factitious disorder consciously simulate illness for psychological purposes rather than practical gain.
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Jobs and Skills Programme for Africa., ed. Youth employment & youth employment programmes in Africa: A comparative sub-regional study : the case of Somalia. Addis Ababa: Jobs and Skills Programme for Africa, 1986.

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Youth employment & youth employment programmes in Africa: A compartive sub-regional study : the case of Somalia. Addis Ababa: Jobs and Skills Programme for Africa, 1989.

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Erika, De Wet. Military Assistance on Request and the Use of Force. Oxford University Press, 2020. http://dx.doi.org/10.1093/law/9780198784401.001.0001.

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The book examines if and to what extent the proliferation of direct military assistance on the request of a recognized government is changing the rules regulating the use of force. Since the end of the Cold War, several (sub)regional organizations in Africa have codified military assistance on request in their respective treaty frameworks. In addition, in countries such as Afghanistan, Iraq, Libya, Mali, Somalia, South Sudan, Syria, and Yemen, internationally recognized governments embroiled in protracted armed conflicts have requested direct military assistance from individual states or groups of states. These requests are often accepted by the other states and at times the United Nations Security Council, even when the requesting governments have very limited effective control over their territories, lack democratic legitimacy and are engaged in wide-spread and systematic violations of international human rights and humanitarian law.This book departs from a definition of requested military assistance that refers to the exercise of forcible measures by third-state armed forces or those controlled by an international organization in the territory of the requesting state. It then examines the authority to issue a request for (or consent to) direct military assistance, as well as the type of situations in which such assistance may be requested—notably whether it can be requested during an armed conflict. De Wet finishes by examining the important and controversial question of whether and to what extent the proliferation of forcible assistance on request is changing the legal framework applying to the use of force in international law.
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Book chapters on the topic "Somalie (sud)"

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Ahuja, M. R. "Differential Growth Response of Aspen Clones Stored at Sub-Zero Temperatures." In Somatic Cell Genetics of Woody Plants, 173–80. Dordrecht: Springer Netherlands, 1988. http://dx.doi.org/10.1007/978-94-009-2811-4_21.

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Höhne, Markus V. "From Pastoral to State Politics: Traditional Authorities in Northern Somalia." In State Recognition and Democratization in Sub-Saharan Africa, 155–82. New York: Palgrave Macmillan US, 2007. http://dx.doi.org/10.1057/9780230609716_7.

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Hagmann, Tobias. "Bringing the Sultan Back In: Elders as Peacemakers in Ethiopia’s Somali Region." In State Recognition and Democratization in Sub-Saharan Africa, 31–51. New York: Palgrave Macmillan US, 2007. http://dx.doi.org/10.1057/9780230609716_2.

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Lumb, B. M., and F. Cervero. "Identification of a Sub-Population of Viscero-somatic Neurones Unique to the Superficial Dorsal Horn." In Processing of Sensory Information in the Superficial Dorsal Horn of the Spinal Cord, 163–66. Boston, MA: Springer US, 1989. http://dx.doi.org/10.1007/978-1-4613-0825-6_19.

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Salah, Mohamed Ben. "Date Palm Status and Perspective in Sub-Sahelian African Countries: Burkina Faso, Chad, Ethiopia, Mali, Senegal, and Somalia." In Date Palm Genetic Resources and Utilization, 369–86. Dordrecht: Springer Netherlands, 2015. http://dx.doi.org/10.1007/978-94-017-9694-1_10.

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El-Bushra, Judy, Judith Gardner, and Adan Abokor. "Between a Rock and a Hard Place." In War and Peace in Somalia, 275–84. Oxford University Press, 2019. http://dx.doi.org/10.1093/oso/9780190947910.003.0024.

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This chapter discusses the results of a study on the experience of young men in Somalia, who are the predominant perpetrators and victims of violence. Somali men face high expectations: they are to protect the well-being of the family, kinship group, and clan, and, among other things, demonstrate self-discipline, courage, humanity, and generosity. They are exploited by older elites and are under pressure to support their clan or sub-clan, sometimes by taking up arms. They often face daily physical insecurity, although levels of vulnerability are often tied to class or ethnic background. While young men are often judged by negative stereotypes or perceived as security threats, the chapter suggests that in fact they weigh risks, seek to live by moral values, strive for an education, and try to fulfil family responsibilities by generating an honest income.
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Peace and Development Research Center. "Achieving Local Reconciliation in Somalia." In War and Peace in Somalia, 83–92. Oxford University Press, 2019. http://dx.doi.org/10.1093/oso/9780190947910.003.0006.

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Reducing violence and promoting social reconciliation require sufficient understanding of the causes and contributors of conflicts. This chapter identifies the causes of conflicts and pillars of social reconciliation in Puntland and across Somalia. Environmental decline and population growth have exerted pressure on already meagre resources. In rural areas, there have been conflicts following the expansion of encampments over one-time grazing land. In urban areas, land grabbing and over-exploitation of limited economic opportunities have contributed to heightened tensions and the eruption of violent conflicts among communities. Clan-based political dispositions in post-civil war Somalia have also contributed to political conflicts along clan, sub-clan, and even family lines across the country. The absence of the rule of law, state enforcement mechanisms, and abundance of weapons in civilian hands has meant that minor quarrels escalate into violent confrontations among groups, which then draw in their respective communities.
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Gascon, Alain. "À propos de l’écriture des termes éthiopiens, érythréens et somaliens." In Sur les hautes terres comme au ciel, 7–8. Éditions de la Sorbonne, 2006. http://dx.doi.org/10.4000/books.psorbonne.30276.

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Bates, Marlin. "The Ur-Real Sonorous Envelope." In Handbook of Research on Technoself, 272–92. IGI Global, 2013. http://dx.doi.org/10.4018/978-1-4666-2211-1.ch015.

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In the rhetorical construction of identity, we are often tasked with analyzing how rhetoric either points to or creates a space for identity. This chapter would seek to move beyond that. This chapter seeks to analyze how ur-real rhetoric creates identity not through a textual sense. It creates an effect on our psyches. The exigence is no longer the over-riding guide for the identity construct. Rather, the rhetoric is called forth not just by the situation but instead by the sum total of the rhetorical effect on the bodies being changed. It is the totality of the milieu in which we find ourselves. This represents what can be considered to be a fundamental shift within identity theory: Heretofore, we seek to explain reality and ur-reality in terms of how it aligns/misaligns with the physical realm. This chapter examines World of Warcraft’s and Ultima Online’s impact not just on the lexical construction of rhetorical identity, but also on the somatic; we need to be looking as to how the body responds. The chapter attempts to discern where the somatic and the lexical construction of rhetorical identity intersect by applying theories from Black, Burke, and others.
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Lietman, Steven A., and Michael A. Levine. "Molecular and clinical characteristics of the McCune–Albright syndrome." In Oxford Textbook of Endocrinology and Diabetes, 970–79. Oxford University Press, 2011. http://dx.doi.org/10.1093/med/9780199235292.003.0704.

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Heterotrimeric guanine nucleotide-binding proteins (G proteins) couple extracellular receptor proteins to intracellular effector enzymes and ion channels. The observation that alterations in G protein-coupled signalling pathways can impact cellular function and proliferation, and cause human disease, has stimulated investigation into the molecular and pharmacological regulation of G protein expression and action. The most well characterized models for altered G protein expression defects have been based on naturally occurring mutations in GNAS, a complex gene at 20q13 which encodes the α‎ subunit of Gs, the G protein that stimulates adenylyl cyclase. Somatic mutations in GNAS (OMIM 139320) that activate Gα‎s are present in a subset of endocrine tumours and in patients with the McCune–Albright syndrome (OMIM 174800), a sporadic disorder characterized by increased hormone production and/or cellular proliferation of many tissues. By contrast, germline mutations of the GNAS gene that decrease expression or function of Gα‎s are present in subjects with Albright’s hereditary osteodystrophy (AHO), a heritable disorder associated with a constellation of developmental defects and, in many patients, reduced responsiveness to multiple hormones that signal through receptors that require Gα‎s to activate adenylyl cyclase EC 4.6.1.1 (i.e. pseudohypoparathyroidism type 1a (OMIM 103580)). McCune–Albright syndrome (MAS) and AHO represent contrasting gain of function and loss of function mutations in the GNAS gene, respectively. Clinical and biochemical analyses of subjects with these syndromes have extended our understanding of the developmental and functional consequences of dysfunctional G protein action, and have provided unexpected insights into the importance of cAMP as a regulator of the growth and/or function of many tissues. This chapter will focus on the clinical implications of activating mutations of GNAS as the basis for MAS.
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Conference papers on the topic "Somalie (sud)"

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Trümpy, Daniel, Jan Witte, Immanuel Weber, and João P. Da Ponte Souza. "Source Rocks of Somalia – A Regional Assessment." In SPE/AAPG Africa Energy and Technology Conference. SPE, 2016. http://dx.doi.org/10.2118/afrc-2582343-ms.

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ABSTRACT In total, some 60 wells have been drilled onshore and less than 10 offshore Somalia*, none of which in deep water. Several prospective basins remain undrilled, such as the offshore Jubba and Mid Somali High basins and the onshore Odewayne basin. In view of the gas discoveries offshore Mozambique and Tanzania, and also of encouraging results offshore Kenya (sub-commercial oil discovery Sunbird-1) and in Madagascar, the Somalian offshore and onshore basins were re-evaluated. As to the Somali onshore basins, the extension of the Yemeni Jurassic and Cretaceous rifts into Somalia highlights their prospectivity. Seeps abound (Odewayne and Nogal basins) and some wells encountered good shows. Late Jurassic and Upper Cretaceous marine shales are source rock candidates. Gas in the area of Mogadishu may be associated with the Early Triassic Bokh Fm. source rock. Seeps in western Somalia are rare, and may result either from long-distance migration out of the Calub Graben or from locally mature Lower Cretaceous or Upper Jurassic. We establish an inventory of proven and possible source rock occurences in Somalia by integrating publicly available data on slicks and seeps, geological and gravity maps, literature data, well data and geological information from adjoining basins. Our data indicate that in the Somali part of the Gulf of Aden, high heat-flow may critically affect the Late Jurassic source rock. However, Late Cretaceous or even Eocene sources may be locally oil-mature. The presence of source rocks on the Somali Indian Ocean margin remains presently speculative. Abundance of slicks in the area south of Mogadishu may not relate to hydrocarbons. Of more interest are reported isolated slicks further to the north, in deeper waters of the Mogadishu and Mid-Somalia High Basins. These slicks may be related to Lower/Mid-Jurassic, Late Jurassic, Late Cretaceous or Eocene sources. Analysis of onshore seeps in northern Somalia (Nogal, Daroor, Odewayne basins), integrated with seismic data, will allow to determine the origin of these oils and an assessment of the size of prospective kitchen areas. In the offshore, 3D-Basin-modelling will be required to determine which areas are prospective for gas or, especially, for oil.
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Kuzmina, T. I., D. N. Tatarskaya, and V. YU Kravtsov. "PROSPECTS FOR THE USING OF SILICON-CONTAINING COMPOUNDS IN THE TECHNOLOGY OF IN VITRO MATURATION OF ANIMAL OOCYTES." In "International Scientific and Practical Conference" THEORY AND PRACTICE OF VETERINARY PHARMACY, ECOLOGY AND TOXICOLOGY IN AIC ", dedicated to the centenary of the Department of Pharmacology and Toxicology, SPbSUVM. FSBEI HE St. Petersburg SUVM, 2021. http://dx.doi.org/10.52419/3006-2021-2-129-131.

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In vitro production of animal embryos is an important tool for solving male and female infertility problems in animals. Modeling of extracorporeal maturation systems of oocytes using siliconcontaining compounds in the composition of culture media revealed the peculiarities of the realization of their effects on somatic and germ cells of ovarian follicles, depending on the structure. Highly dispersed silica nanoparticles (nHDS) positive effects on the fertility of female gametes in Bos Taurus and Sus Scrofa Domesticus. The gel substrate of silica (silicon dimethylglycerolate - DMGC) does not cause an increase in the level of embryos cleavage, while it does not have cytoand genotoxicity when tested on somatic and germ cells of antral follicles.Key words: siliconcontaining compounds, in vitro maturation, animal oocytes.
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Singh, Ankur, Shalu Suri, Ted T. Lee, Jamie M. Chilton, Steve L. Stice, Hang Lu, Todd C. McDevitt, and Andrés J. Garcia. "Adhesive Signature-Based, Label-Free Isolation of Human Pluripotent Stem Cells." In ASME 2012 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/sbc2012-80044.

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Generation of human induced pluripotent stem cells (hiPSCs) from fibroblasts and other somatic cells represents a highly promising strategy to produce auto- and allo-genic cell sources for therapeutic approaches as well as novel models of human development and disease1. Reprogramming protocols involve transduction of the Yamanaka factors Oct3/4, Sox2, Klf4, and c-Myc into the parental somatic cells, followed by culturing the transduced cells on mouse embryonic fibroblast (MEF) or human fibroblast feeder layers, and subsequent mechanical dissociation of pluripotent cell-like colonies for propagation on feeder layers1, 2. The presence of residual parental and feeder-layer cells introduces experimental variability, pathogenic contamination, and promotes immunogenicity3. Similar to human embryonic stem cells (hESCs), reprogrammed hiPSCs suffer from the unavoidable problem of spontaneous differentiation due to sub-optimal feeder cultures4, growth factors5, and the feeder-free substrate6. Spontaneously differentiated (SD)-hiPSCs display reduced pluripotency and often contaminate hiPSC cultures, resulting in overgrowth of cultures and compromising the quality of residual pluripotent stem cells5. Therefore, the ability to rapidly and efficiently isolate undifferentiated hiPSCs from the parental somatic cells, feeder-layer cells, and spontaneously differentiated cells is a crucial step that remains a bottleneck in all human pluripotent stem cell research.
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Abdi, Abdiaziz Hussein, and Hasan Zorlu. "Rural Electrification with Solar Powered Mini-Grids and Stand-Alone Solar System Installations: Case of Somali." In International Students Science Congress. Izmir International Guest Student Association, 2021. http://dx.doi.org/10.52460/issc.2021.026.

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Access to electricity still remains a distant dream in many parts of sub-Saharan Africa. In the energy sector, Somalia is one of the most underdeveloped in the region. Especially in rural areas, the rate of electrification is the lowest with the high cost of power, for electricity generation, Somalia depends on imported petroleum products, and cooking relies on biomass resources, and only a small fraction of the population has safe, reliable, and affordable energy services. Generally, the population in rural areas is composed of a high percentage of poor households and low population density. For this reason, there are not attractive economic benefits for electricity supply utilities or private investors to offer electricity services to these villages. So, this work presented technical and economic challenges for introducing solar-powered mini-grid and stand-alone solar system installations in Somalia's rural areas. Solar-powered mini-grid and stand-alone solar system have been considered for supplying an electrical load in a rural area.to design an off-grid system a well-known freeware HOMER modeling tool has been used. To supply electricity directly to the load solar energy is considered as the primary source and when excess generation happens a battery bank is considered for electrical storage. During the design of this power system the community's load has been suggested for lighting, fan, school, and health clinic equipment load, television, radio, and the simulation and optimization of the system were done based on the electrical load, sources of climatic data, the economics of the power components and other parameters. Finally, a solar-powered mini-grid is developed for a collection of communities and a standalone solar system for clustered buildings is also developed. For further research, the limitations, availability, and areas have also been identified.
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de Oliveira Silva Cerqueira, ALLAN, EMANUEL de Souza Oliveira, ROBERTO Sobral Félix, ANTONIO Alcione de Oliveira Júnior, and FRED da Silva Julião. "CORRELAÇÃO ENTRE VALOR DE HEMATÓCRITO E CARTÃO FAMACHA EM OVINOS SOMALI E SRD CRIADOS NO MUNICÍPIO DE SANTA INÊS-BAHIA." In II Congresso Internacional das Ciência Agrárias. Instituto Internacional Despertando Vocações, 2017. http://dx.doi.org/10.31692/2526-7701.iicointerpdvagro.2017.00273.

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"Impact of rainfall fluctuations and temperature variations on people movement in Sub-Saharan Africa: A Time Series Analysis of data from Somalia and Ethiopia." In 22nd International Congress on Modelling and Simulation. Modelling and Simulation Society of Australia and New Zealand (MSSANZ), Inc., 2017. http://dx.doi.org/10.36334/modsim.2017.a5.hassan.

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Reports on the topic "Somalie (sud)"

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Johnson, Steven K. Operational Logistics for the Next Somalia: Challenges in Sub-Saharan West Africa. Fort Belvoir, VA: Defense Technical Information Center, May 1995. http://dx.doi.org/10.21236/ada297836.

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