Human Histological Analysis of Early Bone Response to Immediately Loaded Narrow Dental Implants with Biphasic Calcium Phosphate Grid-Blasted Surface Treatment: A Case Report.

Implant surface topography using bioactive material provides faster bone-to-implant healing. This histological report described the analysis of human bone tissue around an immediately loaded implant, with BPC (Biphasic Calcium Phosphate) grit-blasted surface treatment, after two months of healing. Two temporary mini-implants (2.

The effects of chicken egg white cystatin and proteinase inhibitor on cysteine peptidase-like activity in the sera of patients with breast cancer.

Background: The activity of autogenic proteolytic enzymes is regulated in vivo by autogenic inhibitors. They play important roles in maintaining a balance in many processes in the human body. In pathological conditions, enzymes are overexpressed and the balance is disturbed.

Clinical and satisfaction outcomes of using one or two dental implants for mandibular overdentures: preliminary short-term follow-up of a randomized clinical trial.

Objective: This randomized clinical trial aimed to evaluate the marginal bone loss and peri-implant aspects in patients with mandibular overdentures retained by one or two implants and assess patient satisfaction, prosthesis-related clinical outcomes, and masticatory efficiency.

Methods: Patients from the School of Dentistry of the University of Passo Fundo (UPF) with lower conventional complete dentures dissatisfied with prosthetic retention were selected. Eighteen patients were analyzed and divided into randomized treatment groups: GA, installation of one implant in the midline of the mandibular symphysis (8 patients), and GB, installation of two implants in the lower canine region (10 patients).

Antioxidative Characteristics of Chicken Breast Meat and Blood after Diet Supplementation with Carnosine, L-histidine, and β-alanine.

The objective of the study was to test the effect of diets supplemented with β-alanine, L-histidine, and carnosine on the histidine dipeptide content and the antioxidative status of chicken breast muscles and blood. One-day-old Hubbard Flex male chickens were assigned to five treatments: control diet (C) and control diet supplemented with 0.18% L-histidine (ExpH), 0.

Photobiomodulation-Underlying Mechanism and Clinical Applications.

The purpose of this study is to explore the possibilities for the application of laser therapy in medicine and dentistry by analyzing lasers' underlying mechanism of action on different cells, with a special focus on stem cells and mechanisms of repair. The interest in the application of laser therapy in medicine and dentistry has remarkably increased in the last decade. There are different types of lasers available and their usage is well defined by different parameters, such as: wavelength, energy density, power output, and duration of radiation.

Differences in cysteine peptidases-like activity in sera of patients with breast cancer.

Background: The key role in carcinogenesis with destruction of the extracellular matrix is played by proteases released by invasive cancer cells. Cysteine peptidases, such as cathepsin B and L, take an important role in cancer progression and metastasis.

Objectives: Cysteine peptidase-like activity (CPA) in sera of patients with breast cancer at different stages of disease and the influence of genetic predisposition associated with BRCA-1 gene mutations were analysed.

Residue coevolution reveals functionally important intramolecular interactions in formamidopyrimidine-DNA glycosylase.

In protein evolution, functionally important intramolecular interactions, such as polar bridges or hydrophobic interfaces, tend to be conserved. We have analyzed coevolution of physicochemical properties in pairs of amino acid residues in the formamidopyrimidine-DNA glycosylase (Fpg) protein family, identified three conserved polar bridges (Arg54-Glu131, Gln234-Arg244, and Tyr170-Ser208 in the E. coli protein) located in known functional regions of the protein, and analyzed their roles by site-directed mutagenesis.

[Systematic pressure ulcer risk management.: Results of implementing multiple interventions at Charité-Universitätsmedizin Berlin].

Pressure ulcers impose a high burden of disease on both the affected individual and society. Demographic change and multimorbidity aggravate the problem. The present study describes the systematic implementation of a comprehensive approach to reduce the incidence of pressure ulcers in an inpatient setting.

Antioxidant status of turkey breast meat and blood after feeding a diet enriched with histidine.

The objective of this study was to investigate the effects of 1) spray dried blood cells rich in histidine and 2) pure histidine added to feed on the antioxidant status and concentration of carnosine related components in the blood and breast meat of female turkeys. The experiment was performed on 168 Big7 turkey females randomly assigned to 3 dietary treatments: control; control with the addition of 0.18% L-histidine (His); and control with the addition of spray dried blood cells (SDBC).

Antipapain activity in the serum of patients with breast cancer.

Background: Complement information about the share the role of antipapain activity in serum people with breast cancer.

Objective: We measured the activity of cysteine peptidase inhibitors in the sera of 150 patients with breast cancer. Patients were divided into four groups depending on the cancer type and treatment method.

Production and characterization of egg yolk antibodies against bovine alimentary tract pathogens.

Aim of the study was to evaluate the effect of immunization of hens with bovine vaccines (C, R, T) on the course of IgY antibodies production against selected bovine E. coli strains, rota- and coronaviruses in egg yolk in farm conditions. The hens (40 individuals per group) were vaccinated twice, subcutaneously in four week interval and eggs were harvested once a week.

Influence of different histidine sources and zinc supplementation of broiler diets on dipeptide content and antioxidant status of blood and meat.

1. The objective of this study was to investigate how a diet containing spray-dried blood cells (SDBC) (4%) with or without zinc (Zn) would affect the concentration of two histidine heterodipeptides and the antioxidant status of broiler blood and breast muscles. 2.

Antioxidation status and histidine dipeptides content in broiler blood and muscles depending on protein sources in feed.

One-day-old chickens were fed mixtures containing different raw materials (fish by-products meal, porcine blood cells meal, blood meal, wheat gluten, fodder yeast), as a source of histidine and β-alanine - components of carnosine. Control birds were administered a feed mixture, in which soy bean meal was the main protein source. The bodyweight, feed consumption and conversion, antioxidant characteristics and histidine dipeptides content in blood and muscles, and also amino acid composition of chicken meat on day 34 post-hatch were recorded.

Effect of baikal skullcap root (Scutellaria baicalensis radix) on cholesterol level and meat quality in rabbits fed a cholesterol rich diet.

The aim of this study was to evaluate the effect of the Baikal skullcap root (Scutellaria baicalensis radix) on the cholesterol level and chemical composition of the hind leg muscles of rabbits. Thirty two White New Zealand rabbits were assigned to four groups. Group C consisted of control animals which were fed a basal mixture for rabbits.

In search of the perfect phenotype: an analysis of linkage and association studies of reading and reading-related processes.

Reading ability and specific reading disability (SRD) are complex traits involving several cognitive processes and are shaped by a complex interplay of genetic and environmental forces. Linkage studies of these traits have identified several susceptibility loci. Association studies have gone further in detecting candidate genes that might underlie these signals.

Education in Juvenile Detention Facilities in the State of Connecticut: A Glance at the System.

The state of Connecticut detained 7,444 children and youth and committed approximately 270 to the Department of Children and Families for out of home placement in the 2007-2008 calendar year. A significant number of children and youth have special education needs that are often unidentified by home school districts. State and federal law mandate the provision of special education and related services to this population.

Masticatory muscle silent periods in patients with MPD syndrome before and after treatment.

Masticatory muscle silent periods were compared in normal subjects and in patients with MPD syndrome before and after a variety of psychological, physiological, and pharmacological forms of therapy. All patients initially showed prolonged silent periods in one or more of the muscles. There was a direct relationship between prolongation and severity of symptoms.