Chili pepper extracts, capsaicin, and dihydrocapsaicin as potential anticancer agents targeting topoisomerases.

DNA topoisomerases regulate conformational changes in DNA topology during normal cell growth, such as replication, transcription, recombination, and repair, and may be targeted for anticancer drugs. A DNA topology assay was used to investigate DNA-damaging/protective activities of extracts from Habanero Red (HR), Habanero Maya Red (HMR), Trinidad Moruga Scorpion (TMS), Jalapeno (J), Serrano pepper (SP), Habanero Red Savina (HRS), Bhut Jolokia (BJ), and Jamaica Rosso (JR) peppers, demonstrating their inhibitory effect on the relaxation of pBR by Topo I. DNA topoisomerase II (Topo II) is proven therapeutic target of anticancer drugs.

Effect of processing method (natural, washed, honey, fermentation, maceration) on the availability of heavy metals in specialty coffee.

The aim of this study was to determine the effect of various methods of processing, such as natural, washed, honey, anaerobic fermentation, and carbonic maceration, on the contents of heavy metals in green and roasted specialty coffees from various countries of origin (Ethiopia, Kenya, Rwanda, Burundi, Guatemala, Nicaragua, and Peru). The heavy metals aluminium (Al), nickel (Ni), chromium (Cr), cadmium (Cd), copper (Cu), and lead (Pb) were identified by a multi-element technique using inductively coupled plasma mass spectrometry. Mercury (Hg) content was determined by atomic absorption spectrometry.

Development and evaluation of a fish feed mixture containing the probiotic prepared using an innovative pellet coating method.

Introduction: Due to the intensification of fish farming and the associated spread of antimicrobial resistance among animals and humans, it is necessary to discover new alternatives in the therapy and prophylaxis of diseases. Probiotics appear to be promising candidates because of their ability to stimulate immune responses and suppress the growth of pathogens.

Methods: The aim of this study was to prepare fish feed mixtures with various compositions and, based on their physical characteristics (sphericity, flow rate, density, hardness, friability, and loss on drying), choose the most suitable one for coating with the selected probiotic strain R2 Biocenol™ CCM 8674 (new nom.

Feeding-Regime-Dependent Intestinal Response of Rainbow Trout after Administration of a Novel Probiotic Feed.

Intensive fish farming is associated with a high level of stress, causing immunosuppression. Immunomodulators of natural origin, such as probiotics or phytoadditives, represent a promising alternative for increasing the immune function of fish. In this study, we tested the autochthonous trout probiotic strain R2 in a newly developed, low-cost application form ensuring the rapid revitalization of bacteria.

[Clinical Practice Guidelines for diagnosis of organic involvement of amyloidosis: Part 3/3 Year 2020].

Method: Use the PICO format to generate a series of questions, focusing on the specificity and sensitivity of the amyloidosis diagnostic test. PubMed searches were conducted in English and Spanish from July to August 2019. The level of evidence and recommendation are based on the GRADE system (http://www.

Effect of Concentration of Flaxseed () and Duration of Administration on Fatty Acid Profile, and Oxidative Stability of Pork Meat.

Flaxseed is a common ingredient used for livestock feed. The aim of this work was to study the effect of a diet supplemented with flaxseed at 5% and 10% concentrations in the intervals of 3 and 6 weeks prior slaughter on fatty acid profile and oxidative stability of pork meat. Meat samples were collected after slaughter from each animal (five groups, n = 6).

Surviving of production probiotic strains in a selected application form.

Research in probiotics for aquaculture is at an early stage of development and much work is still needed. Lactiplantibacilli belong to the microorganisms most frequently used to prepare the probiotics. The available information is inconclusive, since few experiments with sufficiently robust design have been conducted to permit critical evaluation.

Effect of autochthonous lactobacilli on immunologically important molecules of rainbow trout after bacterial infection studied on intestinal primoculture.

Nowadays, the aquaculture industry is one of the fastest growing industries. Intensive aquaculture has a negative impact on fish health. Probiotic bacteria are often used due to beneficial effect to health of host, e.

Heavy-Metal Contents and the Impact of Roasting on Polyphenols, Caffeine, and Acrylamide in Specialty Coffee Beans.

The aim of this study was to determine the effect of roasting on the contents of polyphenols (PPH), acrylamide (AA), and caffeine (CAF) and to analyze heavy metals in specialty coffee beans from Colombia (COL) and Nicaragua (NIC). Samples of NIC were naturally processed and COL was fermented anaerobically. Green beans from COL (COL-GR) and NIC (NIC-GR) were roasted at two levels, light roasting (COL-LIGHT and NIC-LIGHT) and darker roasting (COL-DARK and NIC-DARK), at final temperatures of 210 °C (10 min) and 215 °C (12 min), respectively.

Effect of Fungal Solid-State Fermented Product in Broiler Chicken Nutrition on Quality and Safety of Produced Breast Meat.

The aim of this work was to analyse the effect of addition of 10% (w/w) fermented bioproduct into commercial broiler feed on fatty acid profile, lipid oxidative stability, and sensory properties of chicken breast meat. The fermented bioproduct was prepared by fermentation of cornmeal by filamentous fungi CCF 2412 in solid-state fermentation (SSF) process and the final bioproduct was enriched with gamma-linolenic acid and beta-carotene. In the experiment, 80 pieces of 1-day-old chickens COBB 500 were used.

Effect of fungal gamma-linolenic acid and beta-carotene containing prefermented feed on immunity and gut of broiler chicken.

Gamma-linolenic acid (GLA) is a fatty acid from the ω-6 family. It is able to deliver a wide range of health benefits arising from its anti-inflammatory effects. An insufficient supply of GLA from agricultural and animal sources resulted in the development of a fermentation technique using lower filamentous fungi, which have the ability to accumulate high concentrations of GLA and beta-carotene during solid-state fermentation of cereals.

PULMONARY EMBOLISM AFTER ABDOMINOPLASTY - ARE WE REALLY ABLE TO AVOID ALL COMPLICATIONS? CASE REPORTS AND LITERATURE REVIEW.

Pulmonary embolism is a potentially lethal complication in plastic surgery patients. About 34% of the members of American Society of Plastic Surgery have diagnosed pulmonary embolism in their patients, and 7% had experienced at least 1 death due to this complication. The American Society of Plastic Surgeons Executive Committee approved the Venous Thromboembolism Task Force Report.

PIP IMPLANTS--CURRENT KNOWLEDGE AND LITERATURE REVIEW.

Non-compliance with the production process and use of non-certified materials du- ring production of PIP implants opened an extensive debate regarding regulation and control mechanisms during their production, but the question of health safety of breast implants in general was also reopened. Production of breast implants is subject to various control mechanisms in each country and it is necessary to unify and coordinate such mechanisms. PIP implants were on the market for more than 15 years and in this period the production process and used materials were being changed purposely and without control, which resulted in production of implants with poor quality capsule filled with non-certified silicon gel.

Species identification and antimicrobial resistance of coagulase-negative staphylococci isolated from the meat of sea fish.

Unlabelled: Seventy-eight isolates of staphylococci obtained from the meat of Theragra chalcogramma, Scomber scombrus, and Clupea harengus were identified and tested in this study. 16S rDNA sequence specific for the genus Staphylococcus was detected in all isolates with the help of PCR method. All of 78 isolates were coagulase-negative, and DNAse activity was only confirmed in 4 of them.

Effect of quantum therapy on pork quality.

In this study the impact of quantum therapy on meat quality of slaughtered pigs was investigated. For this purpose the pigs were treated with different doses of magnet-infrared-laser (MIL) radiation. Animals were divided into four groups according to radiation doses (4096, 512, and 64 Hz, and control without application), which were applied in the lumbar area of musculus longissimus dorsi (loin) at various time intervals prior to the slaughter (14 d, 24 h, and 1 h).

The effect of supplementation of clove and agrimony or clove and lemon balm on growth performance, antioxidant status and selected indices of lipid profile of broiler chickens.

The study investigated the effects of diet supplementation with 1% clove flower buds powder combined with either 0.2% lemon balm extract or 0.2% agrimony extract (each of the two pulverized extracts supplied through drinking water) on body weight of broilers, total feed intake, feed conversion ratio and the carcass yield, activity of superoxide dismutase (SOD, EC 1.

Post-mortem changes in the concentration of lactic acid, phosphates and pH in the muscles of wild rabbits (Oryctolagus cuniculus) according to the perimortal situation.

In this study changes in the concentrations of lactate, phosphates, and pH values of water extracts of muscles of transported and hunted rabbits during ripening were determined. Concentrations of lactate were higher in the muscles of hunted rabbits. The highest differences were obtained 24h after kill/hunt.

Influence of storage conditions and shotshell wounding on the hygienic condition of hunted, uneviscerated pheasant (Phasianus colchicus).

The effects of shot wounds on the hygienic conditions of pheasants (particularly those in the body cavity) were studied. Slaughtered (n = 33) and hunted pheasants (31 specimens with, and 33 specimens without shots in the body cavity) were stored uneviscerated at 0 and 4 degrees C. Specimens were taken at d 0, 3, 7, and 14.

Comparison of various assays used for detection of beta-lactam antibiotics in poultry meat.

In this study, microbiological tests for the detection of beta-lactam antibiotics in meat and meat products were evaluated. The traditional FPT (four plate test, containing Bacillus subtilis and Kocuria rhizophila), BsDA (Bacillus stearothermophilus disc assay) and a newly developed microbiological test, Premi Test (containing Bacillus stearothermophilus) were included in the study. The limit of detection (LOD) of the Premi Test was compared with the LOD of the traditional methods.

Epidemiological and epizootological aspects of salmonellosis.

In their case report, most of the patients with salmonellosis mentioned consumption of meals containing poultry products, primarily eggs and egg products as a source of their disease. Microbiological analysis of samples showed that in more than 88 % of cases the infection agent was identified as Salmonella enteritidis. This serovar is the most frequent pathogen isolated at poultry farms.

Determination of lipid oxidation level in broiler meat by liquid chromatography.

An assay was conducted for the determination of malondialdehyde (MDA) levels in broiler meat. The method involves extraction of tissues with trichloroacetic acid (TCA) and reaction of the TCA extract with 2,4-dinitrophenylhydrazine (DNPH). After separation of the MDA-DNPH complex using a solid-phase extraction C18 column, samples were eluted with 1 mL acetonitrile.

[Role of total laparoscopic hysterectomy in genital reconstruction in transsexuals].

Objective: Evaluation of the suitability of total laparoscopic hysterectomy as an adjunctive procedure in the female-to-male transsexual reassignment surgery. Surgical reassignment surgery in the transsexual is not a frequent procedure. The expertise of an gynaecologist in the treatment of the syndrome is necessary as well as the input of other specialists such as psychiatrists, psychologists, plastic and reconstructive surgeons and urologists.

[Radical trachelectomy in the treatment of early cervical carcinoma].

In recent years a new less radical methods in the treatment of early cervical carcinoma has been introduced. The radical trachelectomy with laparoscopic pelvic lymphadenectomy represents one of these options. This procedure is special in that it not only treats the cervical cancer in acceptable oncological fashion but at the same time preserves the fertility potential of the patients.

Adrenalin versus terlipressin: blood loss and cardiovascular side-effects in the vaginal part of laparoscopically-assisted vaginal hysterectomy or vaginal hysterectomy.

The purpose of the study was to compare blood loss and cardiovascular side-effects in the course of the vaginal part of laparoscopically-assisted vaginal hysterectomy (LAVH) or single vaginal hysterectomy (VH) [1]. Blood loss was evaluated in relation to local application of two haemostatic agents, e.g.