Strengthening climate resilience requires farmers to select climate adaptation strategies like weather index insurance. Acknowledging that decision-making is not isolated, this study explores simultaneous peer imitation in climate adaptation choices consisting of index insurance, savings, and their interaction. We present results from a lab-in-the-field experiment that introduces innovative index insurance. Findings indicate significant and strong imitation attitudes. While the bigger peer surrounding seems relevant in the static perspective, the closer surrounding gains importance in the dynamic perspective. Additionally, credit, trust, and practical understanding stimulate adoption. Community-based extension interventions and credit-bundled products may increase index insurance diffusion and improve climate resilience.

Dirofilaria repens is a zoonotic mosquito-borne filarioid that parasitizes in the subcutaneous tissues of carnivores, that has been incriminated in the great majority of human dirofilariasis cases reported throughout the Old World. From the Republic of Uzbekistan, recent data showed that this parasite is endemic in domestic and wild carnivores. In contrast, information regarding human infection is scarce and mostly outdated, with a single case report being published during the last decades. The present paper reports a case of recurrent autochthonous infection with D. repens in a patient living in the rural area of the Sirdaryo Region of Uzbekistan and having no international travel history. The first diagnosis was in 2019, when the patient presented with what was suspected to be a tumour of the left breast. Three years later, in 2022, she presented for a consultation after experiencing redness, occasional swelling and persistent itching in the umbilical region of the abdomen. The ultrasound indicated the presence of a living, motile nematode. Following anthelmintic therapy, the parasite was surgically removed and identified as a female D. repens. The present report highlights the possibility of human re-infection with D. repens and further underlines the necessity of raising public awareness and implementing of solid control strategies in carnivores.

The Upper Cretaceous (Turonian) Bissekty Formation of Uzbekistan has yielded many isolated bones and teeth representing a variety of non-avian theropod dinosaurs. A pedal phalanx II-2 indicates the presence of a dromaeosaurid theropod that attained a larger body size than any previously known member of that clade. The same formation also yielded a large maxillary fragment that has recently been described as a neovenatorid carcharodontosaurian (Ulughbegsaurus uzbekistanensis). However, this specimen lacks unambiguously diagnostic features of that clade, and its purported carcharodontosaurian characters are either taphonomic artefacts or also shared by dromaeosaurids. Thus, the phylogenetic relationships of Uleghbegsaurus uzbekistanensis remain uncertain. A giant dromaeosaurid occurred together with the medium-sized tyrannosauroid Timurlengia euotica in the Bissekty assemblage.

Archaeological studies of Early Islamic communities in Central Asia have focused on lowland urban communities. Here, the authors report on recent geophysical survey and excavation of an Early Islamic cemetery at Tashbulak in south-eastern Uzbekistan. AMS dating places the establishment of the cemetery in the mid-eighth century AD, making it one of the earliest Islamic burial grounds documented in Central Asia. Burials at Tashbulak conform to Islamic prescriptions for grave form and body deposition. The consistency in ritual suggests the existence of a funerary community of practice, challenging narratives of Islamic conversion in peripheral areas as a process of slow diffusion and emphasising the importance of archaeological approaches for documenting the diversity of Early Islamic communities.

Since the fall of socialism in Eastern Europe, the former Soviet Union, and some states of Southeast Asia, the international financial institutions and individual donor states have initiated wide-scale legal-aid programmes to assist these states in their transition from socialism to a market economy. Whereas the aid from financial institutions vis-à-vis recipient states is often agreed upon specific conditionalities, the donor states design their foreign legal aid according to individual preferences, although sometimes with references to universal goals. Currently, various donor states provide legal aid to Uzbekistan. Given the fact that Uzbekistan is the former Soviet Republic that still bears multiple traces of a socialist legal system and additionally integrates indigenous informal law, this research provides an analysis of how different donor states base their legal-aid activities on entirely different philosophies and levels of gravity, and how receptive the hybrid structure of Uzbekistan’s law is towards such aid.

The center of a national medical identity in Uzbekistan is Abu Ali Ibn Sina born in 980 AD representing Islamic medicine and scientific universalism. Psychiatric institutions were founded under Russian influence starting in the late 19th century. Today, the great challenge in psychiatry is the development of a post-Soviet identity integrating Russian and Islamic traditions.

Combined cathodoluminescence (CL) and transmitted light microscopy were used to characterize quartz from flat and steeply dipping quartz veins and from veinlets in banded host rocks from the giant Muruntau Au quartz vein deposit, Kyzyl Kum Desert, western Uzbekistan. The CL examinations were carried out using a ‘hot-cathode’ CL microscope linked to a highly sensitive digital video camera. The multi-stage deformed flat quartz veins and the steeply dipping hydrothermal formations at Muruntau are characterized by quartz with different CL colours, internal structures and degree of secondary alteration. Primary growth zoning of quartz, indiscernible in conventional polarized light was found to occur only in steeply dipping veins. The bulk of the high-grade Au mineralized ‘central’ quartz veins is dominated by one generation of hydrothermal quartz; intense brecciation of these veins is indicated by the occurrence of fragments of zoned quartz crystals. Primary growth zoning in quartz may be revealed not only by variations in the intensity of blue CL and/or by primary fluid inclusions arranged within the zones, but also by secondary inclusions and recrystallization phenomena developed along boundary surfaces between the zones. Using the results from CL imaging and microstructural analysis of the quartz, fluid inclusions investigated earlier were assigned to genetic types; the evidence of probably primary inclusions is of considerable importance for further studies of the geochemical conditions during vein formation. Considering geological and mineralogical data, CL studies of vein quartz may help to reveal the history of precipitation, deformation and recrystallization processes in the Muruntau Au ore field.

After the Soviet collapse, the newly independent states of Central Asia found themselves in the process of forming their own national “imagined communities.” This was done to legitimize their existing territorial integrity, their rights to their titular ethnicities, and the position of political elites. This process expressed itself through the creation of particular symbols, myths, and rituals which distinguished the nation but were also used to legitimize the nation's right to exist. The symbolic and ideological construction was influenced by the former Soviet era. For example, symbolically the country was still called Rodina (motherland), but most of the symbols of power were represented by male images, for example, Amir Timur in Uzbekistan or Ablay Khan in Kazakhstan. The tradition of representing power through a male connotation had a long history in Soviet Central Asia. Interestingly, however, some contemporary artists took an alternative view and used feminine images as strong, central symbols of their interpretation of national identity, contesting the official view of nation-building. This paper seeks to trace the development of the feminine and masculine dichotomy of representation by comparing official iconography with works of famous female artists such as Umida Akhmedova from Uzbekistan and Saule Suleimenova and Almagul Menlibayeva from Kazakhstan.

Research on comparative authoritarianism has tended to neglect spatial approaches to the politics of non-democratic states. This article argues that spatial theory offers a useful framework for exploring extraterritorial security practices designed to counter political opposition among migrant and exile communities. A case study of Uzbekistan explores how the state responded to the perceived security threats posed by rapidly growing communities of labor migrants and the activities of many political and religious activists in exile. The security services developed a network of extraterritorial intelligence and security mechanisms – including surveillance, detention, interrogation and forced returns – to pre-empt or respond to any perceived threats to the regime emanating from abroad. These security practices extended the state in complex ways beyond its borders, resulting in new “state spaces” that reproduced elements of domestic repression in other jurisdictions. The article suggests that such extraterritorial practices are typical of contemporary authoritarian regimes, as such states seek to manage the spatial challenges produced by mass global migration, international financial flows, and transnational processes of knowledge production.

Our present study is the first attempt to characterize Leishmania parasites from foci in Uzbekistan and Tajikistan endemic for visceral leishmaniasis (VL). PCR-sequencing of the ribosomal internal transcribed spacer 1 and multilocus microsatellite typing (MLMT) were applied to DNA extracted from preparations of Giemsa-stained bone marrow aspirates from 13 cases of VL. L. infantum was shown to cause VL currently occurring in this area. MLMT applying 14 microsatellite markers, previously shown to be polymorphic for strains of the L. donovani complex, revealed that microsatellite profiles of parasites causing human VL in the Namangan and Jizzakh regions in Uzbekistan, and Penjikent region in Tajikistan, basically coincide with those of strains of L. infantum MON-1. Furthermore, these parasites were assigned to a distinct cluster genetically clearly separated from the populations of L. infantum MON-1 from Europe, the Middle East and North Africa. The existence of a genetically homogeneous but distinct group of L. infantum MON-1 indicates that the parasites circulating in the Uzbeki and Tajiki foci studied have been restricted there for a long time rather than having been recently introduced from elsewhere by human or animal reservoir migration.