Worker-Mothers Between Legitimation and Discipline: Ambiguities in Egg Donation and Surrogacy in Ukraine.

In this article I explore the dual impact of framing egg donation and surrogacy as work in Ukraine's fertility market. Egg donors, surrogates, and ART professionals use the labor narrative to legitimize these practices, albeit with differing aims. Women emphasize their economic role as worker-mothers, demanding fair treatment and recognition, while clinics employ the framework to market surrogates and donors and hold them accountable for outcomes.

Temperature dependence of Opisthorchis felineus infection in the first intermediate host snail, Bithynia troschelii.

Opisthorchiasis is one of the most serious trematodiases in Russia, where the world's largest focus is located in the Ob basin. Temperature is an important factor affecting the metabolism of cold-blooded animals. It determines the development of the causative agent of opisthorchiasis, Opisthorchis felineus, and the success of infection of an intermediate host, the snail Bithynia troschelii.

Corrigendum: Trophic diversification and parasitic invasion as ecological niche modulators for gut microbiota of whitefish.

[This corrects the article DOI: 10.3389/fmicb.2023.

Myxobolus nekrasovae n. sp. (Cnidaria, Myxozoa) is a new species parasitizing the gills of the gibel carp, Carassius auratus gibelio.

A new Myxobolus species, Myxobolus nekrasovi n. sp., was found in the gill arch of the gibel carp Carassius auratus gibelio during investigation of fish myxosporean fauna of ponds of Lake Baikal basin.

Metapopulation Structure of Two Species of Pikeworm (, Cestoda) Parasitizing the Postglacial Fish Community in an Oligotrophic Lake.

In the present study, we estimated the levels of infestation of the main fish species that are hosts for two species: and . The prevalence of and infestations in the intestine of their definitive host-pike was similar (71.0% and 77.