The aim of the study is to compare content nutrients, including selected macro- and micro-elements, in musculus semitendinosus offal (liver, heart, kidneys, tongue, brain) derived from animals (calves, beef cattle, lambs) that are fed maintained organic production conditions. experimental material consisted 60 animals: 20 calves, lambs. This research was carried out using Limousin cattle Ile de France sheep. From obtained results, it concluded physicochemical nutrient composition varied...

Agriculture plays a vital role in food production, resource utilization, and employment but faces challenges from population growth, climate change, shortages. The development of information technology has significantly contributed to the industry's development, modern technologies such as artificial intelligence, Internet Things, computer vision, machine learning have revolutionized agricultural practices. purpose this review is explore adoption digital agriculture, with specific focus on...

Currently, pests control using chemical acaricides constitutes worries for ecologists and health care people as these products create damage to the ecosystem well development of spider mites resistance. Such concerns request deep rapid feedback by looking new alternative eco-friendly methods. In recent years, a field is evolving in use essential oils pest management practices. Essential have been considered potential agents, because they demonstrate broad range bioactivity, possess contact,...

Level of toxic heavy metal concentration like lead (Pb), chromium (Cr), cadmium (Cd), iron (Fe), copper (Cu), zinc (Zn), and nickel (Ni) in thirty-six soft hard organs their impact on lipid profile Hypophthalmichthys molitrix Catla catla fish species inhibiting Tanda Dam reservoir were investigated. The concentrations water, sediment, the different regions determined with atomic absorption spectrophotometer. Lipid was carried out by AOAC official methods. results showed that Pb dominant...

The main problem in dairy herds is reproductive disorders, which are influenced by many factors, including temperature. Heat stress reduces the quality of oocytes and their maturation through influence of, e.g., mitochondrial function. Mitochondria crucial during oocyte as well process fertilization embryonic development. Disturbances related to high temperature will be increasingly observed due global warming. In present studies, we have proven that exposure temperatures cleaving embryos...

Abstract The aim of this study was to analyze the relationship between concentration hormones in seminal plasma, bull maintenance system insemination station, and regularity sperm donation response phantom (libido level). An additional goal determine whether there is a hormonal profile blood, oxidative antioxidant blood bulls biometry their testicles scrotum, as well quality both different seasons intensities reproductive use. For study, 220 healthy sexually mature Polish Holstein–Friesian...

The selection of cattle in terms the increase milk yield has been resulted a negative energy balance cows. A inhibits growth dominant follicles and secretion estradiol. This results decrease activity ovaries. Furthermore, high-yielding cows there is often fertility. In addition, are many factors influencing cows' Unsuitable nutrition, litter barn, as well stress experienced by can reduce reproductive rate cattle. Oxidative cause damage, genetic material oocytes, endometrium damage. Metabolic...

The aim of this study was to determine the concentration proAKAP4 and other indicators cryopotential spermatozoa cryopreserved in extender with Holothuroidea extract addition. Nine Holstein Friesian bulls, 3.5 years old, known health status, were used for study. animals kept fed equally. Semen collected once a week using an artificial vagina. commercially available as supplement commercial (0, 2, 4 6 µL/mL) before freezing/thawing process. viability, motility, motion parameters, acrosome...

Spermatozoa are subjected to drastic changes in temperature, ice crystal formation, and diverse types of stresses (chemical, physical, osmotic, oxidative) during the cryopreservation process, which severely compromise sperm quality fertility. In this study, we aimed investigate protective role Elamipretide bull's spermatozoa.The study included 36 healthy Simmental bulls with an average age 2 ± 0.5 years housed individually pens. Two ejaculates were collected from each bull using artificial...

This research sought to determine the effect of selected milk protein polymorphisms on reproduction parameters 598 black and white Polish Holstein–Friesian cattle. The analyzed genes were kappa-casein (CSN3) beta-lactoglobulin (BLG). following reproductive indexes selected: age at first calving, interpregnancy period, calving interval, insemination index. influence identified genotypes course parturition in cows was also analyzed. Source data collected for each cow from beginning herd life...

Numerous studies confirm the involvement of extracellular vesicles (EVs) in regulation physiological processes mammalian sperm cells. It has been proven that they take part capacitation, acrosonmal reaction, and anti-oxidation. Despite growing interest biomedical potential (including search for new reproductive biomarkers) EVs, role seminal maintaining semen quality during cryopreservation not yet established. Therefore, objective this experiment was to evaluate effectiveness use...

Cattle health and welfare are monitored via the analysis of haematological profile, it shows cattle's ability to adapt changing environmental conditions, pregnancy lactation; profile changes also indicate reproductive disorders. The literature lacks reports examination in cows up 50th day (dop). Therefore, this research examined that stage.A total 101 Polish Holstein-Friesian black-and-white were divided into groups. control groups consisted non-pregnant heifers (group C00) C0), experimental...

The aim of the study was to determine effect number and stage lactations, time day calving season cows on milk yield from a single milking, average milking time, per minute, daily frequency relationship between tested parameters quarter milking. included herd 65 Polish Holstein Friesian black white used in free-range barn located south-west Poland. animals were kept proper welfare conditions, fed using partly mixed ration (PMR) method feeding table. obtained Lely-Astronaut A4 Automatic...

The goal of the current study was to assess nephroprotective and cardioprotective potential Moricandia sinaica methanol extract (MOR-1), as well its butanol (MOR-2) aqueous (MOR-3) fractions against carbon tetrachloride (CCl4)-induced nephro cardio-toxicity. Cardiac function assessed using biochemical parameters lactate dehydrogenase (LDH) creatinine kinase (CK). Renal examined uric acid. levels nonprotein sulfhydryls (NPSH) malondialdehyde (MDA) were used markers oxidative strain. A dose...

Abstract Background: Spermatozoa are subjected to drastic changes in temperature, ice crystal formation, and diverse types of stresses (chemical, physical, osmotic, oxidative) during the cryopreservation process, which severely compromise sperm quality fertility. In this study, we aimed investigate protective role Elamipretide bull's sperm. Materials methods: The study included 36 healthy Simmental bulls with an average age 2 ± 0.5 years housed individually pens. Two ejaculates were...