Erythrocytes of the common carp are immune sentinels that sense pathogen molecular patterns, engulf particles and secrete pro-inflammatory cytokines against bacterial infection.

Introduction: Red blood cells (RBCs), also known as erythrocytes, are underestimated in their role in the immune system. In mammals, erythrocytes undergo maturation that involves the loss of nuclei, resulting in limited transcription and protein synthesis capabilities. However, the nucleated nature of non-mammalian RBCs is challenging this conventional understanding of RBCs.

Dermatologist-like explainable AI enhances trust and confidence in diagnosing melanoma.

Artificial intelligence (AI) systems have been shown to help dermatologists diagnose melanoma more accurately, however they lack transparency, hindering user acceptance. Explainable AI (XAI) methods can help to increase transparency, yet often lack precise, domain-specific explanations. Moreover, the impact of XAI methods on dermatologists' decisions has not yet been evaluated.

Red blood cells in proliferative kidney disease-rainbow trout () infected by harbor IgM red blood cells.

The myxozoan parasite is the causative agent of proliferative kidney disease (PKD)-a disease of salmonid fishes, notably of the commercially farmed rainbow trout . Both wild and farmed salmonids are threatened by this virulent/deadly disease, a chronic immunopathology characterized by massive lymphocyte proliferation and hyperplasia, which manifests as swollen kidneys in susceptible hosts. Studying the immune response towards the parasite helps us understand the causes and consequences of PKD.

Trophic flexibility of marine diplonemids - switching from osmotrophy to bacterivory.

Diplonemids are one of the most abundant groups of heterotrophic planktonic microeukaryotes in the world ocean and, thus, are likely to play an essential role in marine ecosystems. So far, only few species have been introduced into a culture, allowing basic studies of diplonemid genetics, morphology, ultrastructure, metabolism, as well as endosymbionts. However, it remains unclear whether these heterotrophic flagellates are parasitic or free-living and what are their predominant dietary patterns and preferred food items.

Top tether effectiveness during side impacts.

Objective: Few studies have looked at the effectiveness of the top tether during side impacts. In these studies, limited anthropomorphic test device (ATD) data were collected and/or few side impact scenarios were observed. The goal of this study was to further understand the effects of the top tether on ATD responses and child restraint system (CRS) kinematics during various side impact conditions.

[Chlamydia trachomatis and acute pelvic inflammatory disease].

The incidence of Chlamydia trachomatis infection in women with acute pelvic inflammatory disease has been studied. Chlamydia trachomatis was isolated in 20 (35.71%) of 56 examined women.

[Detection of human papilloma viruses using in situ hybridization].

First experiences in the diagnosis of human papilloma viruses are reported. The method of in situ hybridization was used together with biotin tests for types of HPV: 6/11, 16/18 and 31/33/51. The study was performed on the preparations of of the cervix tissue with displasmic proliferation and laryngeal papilloma tissues.