Interaksi Masyarakat Keturunan Arab dengan Masyarakat Setempat di Pekalongan

Dalam penelitian ini penulis mengeksplorasi interaksi antara masyarakat keturunan Arab dengan masyarakat setempat di Kelurahan Klego Kota Pekalongan serta mengetahui faktor pendorong dan penghambat terjadinya interaksi antara masyarakat keturunan Arab dengan masyarakat setempat. Penelitian ini menggunakan metode kualitatif. Teknik pengumpulan data melalui metode wawancara, observasi, dan dokumentasi. Hasil penelitian menunjukan bahwa terjadi interaksi antara masyarakat keturunan Arab dengan masyarakat setempat dengan intensitas dan kegiatan kebudayaan tertentu. Faktor pendukung terjadinya interaksi adalah adanya perkawinan campuran, terutama pada masyarakat keturunan Arab non-sayyid, dengan masyarakat setempat serta adanya kerjasama dalam bidang perdagangan. Sedangkan faktor penghambat terjadinya proses interaksi adalah adanya prasangka dan stereotip pada masyarakat keturunan Arab yang merasa masyarakat setempat kurang Islami, sebaliknya masyarakat setempat merasa masyarakat keturunan Arab itu sombong. Keturunan Arab yang tinggal di Kelurahan Klego terdiri dari golongan sayyid dan golongan non-sayyid. Keturunan Arab dari golongan non-sayyid sudah dapat berbaur dengan masyarakat setempat sedangkan keturunan Arab dari golongan sayyid belum berbaur dengan masyarakat non-Arab. Masyarakat keturunan Arab memiliki simbol-simbol seperti bahasa, pakaian, bangunan yang sangat mempengaruhi interaksi antara masyarakat keturunan Arab dengan masyarakat setempat. In this study, the author explores the interaction between people of Arab descent and the local people in the village of Klego Pekalongan city and also the factors that drive and inhibit the interaction between them. This study uses qualitative methods. The technique of collecting data are interviews, observation, and documentation. The results show that there is a pattern of interaction between people of Arab descent with the local people. Factors supporting the occurrence of interactions are the presence of mixed marriages, especially in the Arab non-sayyid descent, with the local community as well as the cooperation in the field of trade. While the factors inhibiting the interaction process is the existence of prejudice and stereotypes of people of Arab descent at a local community as less Islami. On the other hand, the local people feel that people of Arab descent are exclusive. The Arab descent living in the Village Klego consists of groups and classes of non-sayyid and sayyid. Arab descent from the class of non-sayyid are able to mingle with the local people, whereas Arab descent of sayyid cannot mingle with non-Arab communities. Society of Arab descent has symbols such as language, clothing, and building that strongly influence the interaction of people of Arab descent with the local community

Evaluation of Heat Inactivation of Human Norovirus in Freshwater Clams Using Human Intestinal Enteroids

Foodborne disease attributed to the consumption of shellfish contaminated with human norovirus (HuNoV) is one of many global health concerns. Our study aimed to determine the conditions of the heat-inactivation of HuNoV in freshwater clams (Corbicula japonica) using a recently developed HuNoV cultivation system employing stem-cell derived human intestinal enteroids (HIEs). We first measured the internal temperature of the clam tissue in a water bath during boiling at 90 °C and found that approximately 2 min are required for the tissue to reach 90 °C. Next, GII.4 HuNoV was spiked into the center of the clam tissue, followed by boiling at 90 °C for 1, 2, 3, or 4 min. The infectivity of HuNoV in the clam tissue homogenates was evaluated using HIEs. We demonstrated that HuNoV in unboiled clam tissue homogenates replicated in HIEs, whereas infectivity was lost in all boiled samples, indicating that heat treatment at 90 °C for 1 min inactivates HuNoV in freshwater clams in our current HIE culture system. To our knowledge, this is the first study to determine the thermal tolerability of HuNoV in shellfish using HIEs, and our results could be informative for developing strategies to inactivate HuNoV in shellfish