At present, most biomarker testing is taking place at centralised dedicated laboratories using
large, automated analysers, increasing waiting time and costs. Smaller, faster and cheaper …

Many components in biological matrices influence the result of an analysis, affecting assay
sensitivity and reproducibility. Improved matrix management becomes critical as …

Estrogens and progestagens (ovarian steroids) not only play an important a role in sexual
behavior and reproduction, but they are involved in the development, regulation, and …

En el presente trabajo se revisan las principales hormonas reproductivas en hembras
domésticas rumiantes, considerando sus características e interacciones, además de los …

Objective: To develop mucoadhesive tablets for the vaginal delivery of progesterone (P4) to
overcome its low oral bioavailability resulting from drug hydrophobicity and extensive …

Noscapine (Nos), an orally available plant-derived antitussive alkaloid, is in phase II clinical
trials for cancer chemotherapy. It has extensively been shown to inhibit tumor growth in nude …

A new heterologous ELISA method for detecting acetylgestagen multi-residues in animal fat
was developed. An antibody generated has high cross-reactivity with relative progestogens …

A direct antigen heterologous enzyme linked immunosorbent assay (ELISA) for milk
progesterone has been developed using progesterone-3-O-carboxymethyloxime-bovine …

Matrix interferences in salivary testosterone enzyme immunoassays are important in the
development of direct ELISA. An alternative format for sensitive enzyme immunoassay of …

A sensitive and rapid homogeneous immunoassay method based on microchip
electrophoresis-chemiluminescence detection (MCE-CL) using luminol-hydrogen peroxide …