When a negative (charge) is not a positive: sialylation and its role in cancer mechanics and progression.

Sialic acids and sialoglycans are critical actors in cancer progression and metastasis. These terminal sugar residues on glycoproteins and glycolipids modulate key cellular processes such as immune evasion, cell adhesion, and migration. Aberrant sialylation is driven by overexpression of sialyltransferases, resulting in hypersialylation on cancer cell surfaces as well as enhancing tumor aggressiveness.

Effect of Palm Pollen and Pomegranate Peel Supplementation on Sperm Development in Male Rabbits.

The use of plants, plant extracts, and folk remedies for the treatment of human diseases has been known as traditional medicine. It is approved that the use of herbal medicine dates far back to 60,000 years ago in Iraq. This study aimed to investigate the possible effects of pomegranate and palm pollen, as two powerful herbal remedies with antioxidant, anti-inflammatory, and anti-bacterial effects, on fertility in the male rabbits.

Hormonal, Histological, and Comparative Study of the Effect of Pure Ginseng on Testicular Function in the Breeding/Non-Breeding Season of Rams in Basrah.

This study aimed to investigate the effect of the administration of powdered as a dietary supplement on testosterone concentration, spermatogenesis stimulating hormone, interstitial cell-stimulating hormone levels, sperms morphological characteristics, testis histological traits, and testicular size in the breeding and non-breeding season in adult rams. In total, 20 adult rams were included and randomly divided into three groups. The first group of adult rams (n=8) was subdivided into two subgroups of four rams (Sub-G1-B and Sub-G2-B).

Molecular identification and prevalence of trypanosomes in cattle distributed within the Jebba axis of the River Niger, Kwara state, Nigeria.

Background: Trypanosomiasis is a fatal disease that threatens the economy of at least 37 countries in sub-Saharan Africa, particularly with regard to livestock farming. In this study, we investigated the prevalence of trypanosome infection in cattle, and molecularly identified the species of trypanosomes in infected cattle and the spatial distribution of trypanosome-infected herds along the Jebba axis of the River Niger.

Methods: A randomized cross-sectional study was conducted along the Jebba axis of the River Niger by screening cattle from 36 herd clusters by nested PCR using ITS-1 generic primers.