SINGLE AND MIXED BLOOD PROTOZOA INFECTION WITH ANAPLASMA AND THEILERIA IN BUFFALOES (BUBALUS BUBALIS ) IN BAGHDAD - IRAQ

One hundred & six blood smears from buffaloes, slaughtered at Al- Futhaliya slaughter house in Baghdad, were examined. Ages of buffaloes ranged from 6 months to 10 years. Numbers of positive blood smears were 48 (45.28%), of them only one showed clinical signs. Single, double, and triple protozoal infections with Anaplasma centrali , Anaplasma marginale, and Theileria annulata, were found. The most common type of infection was the Anaplasma marginale (22.64%), while Anaplasma centrali and Anaplasma centrali + Theileria annulata (0.94%) each. This investigation confirmed the presence of Anaplasma centrali infection in buffaloes for the first time.

Comparison of the accuracy of measuring blood glucose in whole blood of arteriovenous mixed blood by two kinds of blood glucose meters

BACKGROUND: Portable blood glucose meters are the main method for detecting the blood glucose status of clinical patients. OBJECTIVE: To investigate the accuracy of detecting blood glucose in haemodialysis patients by sampling two blood glucose meters through the haemodialysis line. METHODS: Convenient sampling was used to select 80 patients with maintenance haemodialysis. The patients were sampled through the arterial end of the haemodialysis line within three minutes of being put on the machine. One specimen was tested by glycemeter1, which can identify the type of blood in the arteries and veins, and glycemeter2, which can only detect blood glucose in the capillaries for bedside blood glucose testing. The other specimen was sent to the laboratory biochemical analyser for blood glucose testing. RESULTS: When the blood glucose value of the first blood glucose meter (No. 1) was compared with the laboratory biochemical analyser, the correlation coefficient was r = 0.805 (p < 0.05), the out of value of the first blood glucose meter accounted for 4.4%, and the consistency reached 95% (p < 0.05). When the blood glucose value of the second blood glucose meter (No. 2) was compared with the laboratory biochemical analyser, the correlation coefficient was r = 0.800 (p < 0.05), the out of value of the second blood glucose meter accounted for 4.4%, and the consistency reached 95% (p < 0.05). CONCLUSIONS: For patients with maintenance haemodialysis, the blood glucose values detected by the two bedside blood glucose meters using arteriovenous mixed blood in the pipeline do not affect the accuracy and can respond more realistically.

From Riel to the Métis

Although miscegenation must have been one of the earliest and most common effects of the expansion of Europe, its consequences have been relatively little studied by historians of Canada. Indeed, one of the few general histories of the western mixed-blood population suggests – only half-jokingly, one suspects – that the Métis people of Canada were founded nine months after the landing of the first European. Perhaps because of traditional historiographical emphases, a limited methodological sophistication, or simply as a consequence of racist inhibitions on the part of Euro-Canadian historians who dominated the field until recently, the history of the Métis has not received much concerted and systematic attention from academic historians.

Bicultural Subjectivity and Modern Native American Identity in Alexie's The Absolutely True Diary of a Part Time Indian

The colonial enterprise of Euro-Americans, since its first contact, flourished on the false notions of Indianness, fixating the image of Native Americans as primitive and savages without any claim to civilization or history. This fixity and lack of presence involuntarily led to an absence marked by a lack of identity and subjectivity for the Indians. The current article explores Sherman Alexie's The Absolutely True Diary of a Part-Time Indian through the theoretical lens of Jana Sequoya, affirming bicultural subjectivity propagated by mixed-blood writers on the nexus of inside-outside as a suitable solution to the paradoxes that constitute Indian identity. Denying the rigid approach of the insularity of cultures, this bicultural work offers the possibility of Indianization of American forms and adaptation and acculturation of those dominant forms that are integral for the advancement of Indians in the modern world. The current research also deduces that such a presence can powerfully combat and confound the discursive dichotomy and representation of Indians as the binarized version of modern and civilized Whites.

Blood meal source and mixed blood-feeding influence gut bacterial community composition in Aedes aegypti

Background The guts of blood-sucking insects host a community of bacteria that can shift dramatically in response to biotic and abiotic factors. Identifying the key factors structuring these microbial communities has important ecological and epidemiological implications. Methods We used the yellow fever mosquito, Aedes aegypti, to investigate the impact of mixed blood meals on gut microbiota of vector mosquitoes. Adult females were experimentally fed on sugar or blood from chicken, rabbit or a mixture of chicken and rabbit blood, and their gut microbiota were characterized using 16S rRNA gene amplification and MiSeq sequencing. Results The gut bacterial communities of mosquitoes fed on the three blood meal treatments clustered separately, suggesting that host species identity and mixed blood-feeding are key determinants of gut bacterial community composition in mosquitoes. Mixed blood meal had a synergistic effect on both operational taxonomic unit (OTU) richness and the Shannon diversity index, suggesting that mixed blood-feeding can offset the nutritional deficit of blood meals from certain host species. The microbial communities observed in this study were distinct from those identified from similarly fed Ae. aegypti from our previous study. Conclusions These findings demonstrate that vector host-feeding preferences can influence gut microbial composition and diversity, which could potentially impact pathogen acquisition and transmission by the vector. The results also demonstrate that different microenvironmental conditions within the laboratory may play an important role in structuring the microbial communities of independently reared mosquito colonies.

Cherokee film as Cherokee storytelling: Randy Redroad’s The Doe Boy (2001) as filmic Deer Woman story

Rather than the stereotypical nineteenth-century leathers-and-feathers warriors familiar from countless Hollywood Westerns, many Native filmmakers focus their films on contemporary Native communities. In contrast, Native filmmakers create very different representations of Native life and especially Native masculinity. Along with the foundational Smoke Signals (Eyre 1998), Randy Redroad’s The Doe Boy (2001) was one of the first Native-created films that helped initiate a cluster of Native American films that centre on masculinity and male‐male relationships. Indigenous masculinity is often a site of struggle of rejecting colonialist impositions and finding one’s own identity, and it is in part such a journey that propels Redroad’s film. The Doe Boy responds to not only Hollywood misrepresentations but also Eyre’s earlier film that established masculinity and father‐son relationships as a crucial topic. The Doe Boy focuses on Hunter (James Duval), a mixed-blood Cherokee youth, who must navigate between his White father and Cherokee grandfather and their differing practices of masculinity despite his bodily vulnerability from haemophilia, a strained and sometimes violent relationship with his father and a devastating mistake during an early deer hunt. Not only is Redroad’s film a Cherokee coming-of-age film and period piece (it is set during the AIDS crisis of the 1980s), but it can also be read as a Deer Woman story, albeit a filmic and non-traditional one. Unlike Smoke Signals, which takes the road movie as its genre, The Doe Boy has its foundations in a specific tribal culture. A crucial task in undoing to previous filmic misrepresentations of Hollywood, which lacked any specificity about Native characters, is to take Native filmmakers’ cultural context into careful consideration. Redroad’s film can be seen as a Deer Woman story that depicts Hunter’s struggles as he navigates his way to a mixed-blood manhood.

Mixed-blood: Indigenous-Black identity in colonial Canada

In thinking through Indigenous-Blackness in colonial Canada, we explored the ramifications of the intersections of mixed-blood Indigenous-Black identity with colonialism, racism, gender, and social determinants of health, and how the outcomes of such intersections manifest as erasure, racism, and fractured identity. This critical research is nested within the larger Proclaiming Our Roots project, which uses an arts-based community-based methodology to respect and represent local and global Indigenous ontologies and epistemologies, and utilizes digital oral storytelling, community mapping, and semi-structured interviews as research methods. Community members gathered in workshops held in Toronto and Halifax/Dartmouth, Canada, as these are sites where Indigenous and Black communities came together in the face of white colonial oppression. Community members and researchers told their stories and reshaped their geographies as acts of resistance. This work brings to the forefront Indigenous-Black identity, and how Indigenous-Black people manoeuvre within Western settler society.