Publikacje: Ostatnio dodane
Wyświetlanie pozycji 361-380 z 569
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Aspekty prawne i normalizacyjne pobierania próbek żywności do badań mikrobiologicznych
(2022)Food sampling procedures are an important element of ensuring the reliability of laboratory test results. In particular, it must be ensured that the laboratory sample sent for microbiological testing reflects the whole ... -
SPR-Based Detection of ASF Virus in Cells
(MDPI, 2022)African swine fever (ASF) is one of the most dangerous hemorrhagic infectious diseases that affect domestic and wild pigs. Currently, neither a vaccine nor effective treatments are available for this disease. As regards ... -
Probiotic Potential of Clostridium spp.—Advantages and Doubts
(MDPI, 2022)Clostridium spp. is a large genus of obligate anaerobes and is an extremely heterogeneous group of bacteria that can be classified into 19 clusters. Genetic analyses based on the next- generation sequencing of 16S rRNA ... -
Serum concentrations of immunoglobulins and cortisol around parturition in clinically healthy sows and sows with postpartum dysgalactia syndrome (PDS)
(National Veterinary Research Institute in Pulawy; Poland, 2022)This study aimed to determine the profile of immunoglobulins and cortisol concentrations in serum around the periparturient period in sows suffering from postpartum dysgalactia syndrome (PDS) and in healthy sows. Material ... -
Presence of Akkermansiaceae in gut microbiome and immunotherapy effectiveness in patients with advanced non-small cell lung cancer
(Springer Open Journal, 2022)The significance of Akkermansia bacteria presence in gut micobiome, mainly Akkermansia mucinifila, is currently being investigated in the context of supporting therapy and marker for response to immunotherapy in cancer ... -
Quantification of twenty pharmacologically active dyes in water samples using UPLC-MS/MS
(Elsevier Ltd, 2022)This study presents a multi-compound method for the determination of 20 pharmacologically active dyes from 5 different chemical classes in environmental water samples. These compounds, including triphenylmethane dyes ... -
Has Epizootic Become Enzootic? Evidence for a Fundamental Change in the Infection Dynamics of Highly Pathogenic Avian Influenza in Europe, 2021
(American Society for Microbiology, 2022)This study presents a multi-compound method for the determination of 20 pharmacologically active dyes from 5 different chemical classes in environmental water samples. These compounds, including triphenylmethane dyes ... -
Liquid chromatography–mass spectrometry analysis of carvacrol in chicken tissues
(National Veterinary Research Institute in Pulawy; Poland, 2022)Introduction: Carvacrol is an essential oil derived from oregano that is used as a natural additive to improve the efficiency of livestock nutrition. Residues of natural additives such as carvacrol should be ... -
Infection of a Free-Living Wild Boar ( Sus scrofa) with a Bacterium from the Mycobacterium kansasii Complex
(MDPI, 2022)The most numerous group of bacteria in the genus Mycobacterium is the nontuberculous mycobacteria. Currently, over 200 species of bacteria have been classified as belonging to this group, of which approximately 30 are ... -
Effect of heat treatments on the physicochemical and sensory properties of the longissimus thoracis muscle in unweaned Limousin calves
(ScienceDirect, 2022)The aim of the study was to assess the effect of methods of heat treatment on selected quality parameters of longissimus thoracis muscle of Limousin calves, subjected to grilling, steaming, and sous vide cooking. The ... -
4D-Dynamic Representation of DNA/RNA Sequences: Studies on Genetic Diversity of Echinococcus multilocularis in Red Foxes in Poland
(MDPI, 2022)The 4D-Dynamic Representation of DNA/RNA Sequences, an alignment-free bioinformatics method recently developed by us, has been used to study the genetic diversity of Echinococcus multilocularis in red foxes in Poland. ... -
A Preliminary Study on the Concentration of Oxytetracycline and 4-Epi-Oxytetracycline in Sow Milk
(MDPI, 2022)Even though modern analytical chemistry has developed a methodology enabling evaluation of the presence of OTC in milk, data regarding its concentration in the material collected from lactating sows are missing. Therefore, ... -
Hsp90 Activity Is Necessary for the Maturation of Rabies Virus Polymerase
(MDPI, 2022)Mononegavirales is an order of viruses with a genome in the form of a non-segmented negative-strand RNA that encodes several proteins. The functional polymerase complex of these viruses is composed of two proteins: a large ... -
An Interlaboratory Comparison Study of Regulated and Emerging Mycotoxins Using Liquid Chromatography Mass Spectrometry: Challenges and Future Directions of Routine Multi-Mycotoxin Analysis including Emerging Mycotoxins
(MDPI, 2022)The present interlaboratory comparison study involved nine laboratories located throughout the world that tested for 24 regulated and non-regulated mycotoxins by applying their in-house LC-MS/MS multi-toxin method to 10 ... -
Enterococci—Involvement in Pathogenesis and Therapeutic Potential in Cancer Treatment: A Mini-Review
(2022)Enterococcus spp. are Gram-positive, heterogeneous lactic acid bacteria inhabiting various environments. Several species of Enterococci are considered to be able to stimulate the immune system and play an important role ... -
Mycobacterium bovis and M. caprae in Bulgaria: insight into transmission and phylogeography gained through whole-genome sequencing
(2022)Background: This study aimed to characterize recent Mycobacterium bovis/M. caprae isolates from Bulgaria by whole‑ genome sequencing (WGS) to gain a first insight into their molecular diversity, transmission, and position ... -
Risk assessment of rare earth elements, antimony, barium, boron, lithium, tellurium, thallium and vanadium in teas
(2022)In recent years, a great intensification in the use of various elements especially in modern technologycan be observed. However, the anthropogenic activities, including industrialisation, urbanisation orintensive agriculture, ... -
Microbiological contamination of feed – current hazards and new challenges
(Polskie Towarzystwo Nauk Weterynaryjnych, 2022)Feed microflora remains a very complex and still largely uncharacterized ecosystem. Given the wide range of potential sources of microbial contamination that may come into contact with feed, a variety of microorganisms, ... -
Scopolamine and atropine in feeds – determination with liquid chromatography mass spectrometry
(2022)Tropane alkaloids (TAs) are naturally occurring plant toxins. Due to the fact that TA-producing plants can enter the food chain, they pose a risk for animals and human health. Therefore, sensitive analytical methods need ... -
Comparison of Selected Immune Parameters in a Single Infection and Co-Infection with Infectious Pancreatic Necrosis Virus with Other Viruses in Rainbow Trout
(MDPI, 2022)Infectious pancreatic necrosis virus (IPNV) often occurs in an aquatic environment in co-infection with other viruses. In this study, we wanted to investigate the effect of this virus on the course of co-infection with ...
