The effect of caponization on the mechanical properties Polbar chicken bones was subject investigation. biomechanical strength and risk their deformation or fracture were determined basis geometric, structural, material, densitometric properties. Eight-week-old cockerels breed surgically castrated then fattened until 24th week life. It observed that did not influence weight length either long bones. however significantly reduce ash content Ca P contents in femur, tibia. Dual energy x-ray...

Background/Objectives: Osteoarthritis (OA) is a chronic and progressive joint disease, leading to functional limitations significantly impairing the quality of life. Muscle weakness, reduced mobility, compensatory biomechanical changes are common consequences, further exacerbating decline. The aim this study was assess impact hip osteoarthritis on muscle functionality evaluate effectiveness arthroplasty using MyotonPro device measure key parameters, i.e., tension, stiffness, flexibility....

The aim of this study was to evaluate the effect adding zinc (Zn) mineral supplements from organic (ZnGly) and inorganic (ZnO) sources growing male Ross 308 chickens on mechanical, geometric, histomorphometrical parameters long bones. A corn-soybean meal basal diet supplemented with Zn at 50 or 100 mg·kg-1 a premix, except control group (0 suppl). serum concentration insulin-like growth factor 1 higher in ZnGly50 compared group. Positive influence femur is highlighted when considering...

This study was focused on analyzing the effects of dietary inclusion raw chickpea seed as a replacement soybean meal primary protein source bone structure in broiler chickens. Broiler chickens (n = 160) received their diet either (SBM) or seeds (CPS) throughout whole rearing period 80 each group). On 42th day randomly selected from group 8) were slaughtered. Collected tibiotarsus subjected to examination biomechanical characteristics mid-diaphysis, microstructure growth plate and articular...

The presented paper introduces principal component analysis application for dimensionality reduction of variables describing speech signal and applicability obtained results the disturbed fluent recognition process. A set signals three disturbances-blocks before words starting with plosives, syllable repetitions, sound-initial prolongations-was transformed using analysis. result was a model containing four components analysed utterances. Distances between standardised original elements...

Fumonisins (FB) are metabolites found in cereal grains (including maize), crop products, and pelleted feed. There is a dearth of information concerning the effects FB intoxication on intestinal histomorphometry, expression tight junction proteins, bone structure liver pre-laying hens. The current experiment was carried out hens from 11th to 14th week age. were orally administered an extract containing fumonisin B1 (FB1) B2 (FB2) at doses 0.0 mg/kg b.w. (body weight), 1.0 b.w., 4.0 10.9 for...

Kynurenic acid (KYNA) is a neuroactive metabolite of tryptophan. KYNA naturally occurs in breast milk and its content increases with lactation, indicating the role neonatal nutrition general growth long-term health effects. also an antagonist ionotropic glutamate receptors expressed bone cells. The aim this study was to establish effects chronic supplementation on homeostasis young rats, using mandible as model bone. Female male newborn Wistar rats were divided into control KYNA-administered...

The aim of the experiment was to assess effect dietary alpha-ketoglutarate (AKG) supplementation on performance, serum hormonal indices, duodenum and jejunum histomorphometry, meat quality characteristics, bone traits cartilage degradation in laying hens with a mature skeletal system. Forty-eight 30 week-old Bovans Brown were randomly assigned control group or fed basal diet plus 1.0% AKG. experimental trial lasted weeks. AKG increases blood content leptin, ghrelin, alkaline phosphatate...

Acrylamide (ACR) is a toxic compound commonly found in fried, baked and heat-processed starchy foods. The current study investigated the time-dependent effects of maternal exposure to non-toxic ACR doses on oxidative stress, liver function, basal blood morphology rat offspring. Pregnant, Wistar rats were randomly divided into control group or groups administrated with (3 mg/kg b.w./day): long for 15 days, medium 10 days short 5 during pregnancy. Body mass, hematology, serum concentrations...

Abstract Faba bean (FB) seeds can be a good protein-energy component in animal feed. However, the presence of anti-nutritional substances is negative feature FB seeds. The aim this study was to examine influence different levels unprocessed feed on gut-bone axis and metabolic profile broilers. Ninety six, 1-day-old Ross 308 broiler chickens were randomly selected one 3 dietary treatments (32 each, divided into 8 pens with 4 birds per each pen): control group fed standard diet soybean meal...

Summary The aim of the study was to evaluate effect diet, mother type and sex offspring on mechanical geometric parameters long bones as well bone tissue density in minks. Primiparous multiparous dams were supplemented with β‐hydroxy β‐methylbutyrate (a metabolite leucine, at daily dosage 0.02 g/kg body weight) and/or 2‐oxoglutaric acid precursor glutamine, 0.4 during gestation. diet did not influence length humerus. An increase femur noted male delivered by dams. resulted an weight humerus...

Abstract Lead (Pb) and cadmium (Cd) are toxic metals occurring commonly in the human environment that show mutagenic, genotoxic carcinogenic effects. Dietary components could prevent heavy intoxication by reducing their accumulation body. The purpose of study was to check possible protective effect regular consumption white, black, red, or green tea on bone metabolism during long-term exposure Pb Cd adult rats. 12 week-long (50 mg 7 Cd/kg diet) a rat model studied. Twelve-week-old male...

Abstract It has been demonstrated in animal studies that prenatal administration of β‐hydroxy‐β‐methylbutyrate ( HMB , metabolite leucine) influences general growth and mechanical endurance long bones newborn offspring sex‐dependent manner. The present experiment was conducted to evaluate the effect treatment pregnant sows on bone development at weaning. From 70th day until 90th gestation, received either a basal diet n = 12) or same supplemented with dose 0.2 g/kg body weight/day. Femora...

Background: Recurrent ovarian cancer (ROC) significantly challenges gynecological oncology due to its poor outcomes. This study assesses the impact of cytoreductive surgery (CRS) combined with hyperthermic intraperitoneal chemotherapy (HIPEC) on ROC survival rates. Materials and Methods: Conducted at Medical University Lublin from April 2011 November 2022, this retrospective observational involved 71 patients histologically confirmed who underwent CRS subsequent HIPEC. Results: The median...

Gut microbiota have been shown to play a critical role in the maintenance of host health. Probiotics, which regulate gut balance, could serve as an effective alternative antibiotic growth promoters. Since changes gastrointestinal tract, caused by variety different strains, groups and amounts microorganisms, may be reflected its histological structure, aim present study was examine effects rising doses mixed probiotic preparation on structure development small intestine female turkeys....

In this paper, the application of a non-ionic detergent Cremophor EL for monomerization chlorophyll in an aqueous medium is studied. The spectrophotometric properties encapsulated into nano-emulsion system were characterized by electronic absorption, steady-state and time-resolved fluorescence as well circular dichroism spectroscopy. results have shown that dissolves more efficiently containing low-level (5 wt%) than at ethanolic solution even concentration 10−4 M. molecular organization...

Alterations in the structure and mechanical properties of teeth adult Wistar rats exposed to cadmium were investigated. Analyses conducted on two sets incisors from female male specimens, that intoxicated with (n = 12) or belonged control 12). The group was administered CdCl2 dissolved drinking water a dose 4mg/kgbw for 10 weeks. oral intake by led range structural changes enamel morphology its features. A significant increase levels comparison control, slight shift colour reduction...

Fumonisins are protein serine/threonine phosphatase inhibitors and potent of sphingosine N-acyltransferase (ceramide synthase) disrupting de novo sphingolipid biosynthesis. The experiment was conducted to evaluate the effects fumonisins (FB) exposure from 7th day pregnancy parturition on offspring bone development. rats were randomly allocated either a control group (n = 6), not treated with FBs, or one two groups intoxicated FBs (either at 60 mg FB/kg b.w. 90 Numerous negative,...

This study was conducted to examine the effect of dietary rye inclusion and xylanase supplementation on bone quality ISA Brown laying hens. Ninety-six hens were assigned four groups: fed with wheat–corn diet or rye–wheat–corn (25% hybrid inclusion) nonsupplemented supplemented (200 mg/kg feed) for a period 25 weeks, from 26th 50th week age. X-ray absorptiometry, diffraction, Fourier-transform infrared spectroscopy used provide comprehensive information about structural organization...

Changes to the features of enamel surface submitted induced demineralisation and subsequent remineralisation were studied. The in vitro examination was conducted on polished slices human molar teeth, divided four groups: untreated control (n = 20), challenged by a with orthophosphoric acid (H3PO4) following fluoride (F) varnish containing casein phosphopeptides (CPP) amorphous calcium phosphate (ACP) compounds 20). specimens’ surfaces subjected analysis structure, molecular arrangement,...

In this paper, stability of chlorophyll a monomers encapsulated into the Cremophor EL nano-micelles was studied under dark and moderate light conditions, typical room with natural or artificial lighting, in presence oxygen. The pigment against visible determined using dynamic scattering molecular spectroscopy (UV-Vis absorption stationary fluorescence) methods. Chlorophyll a, at molar concentration 10−5 M, dissolved 5 wt% emulsion for comparison ethanolic solution. such self-assembly...